diff options
Diffstat (limited to 'arch/sh')
143 files changed, 2785 insertions, 6203 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 038179ecf6a9..54878f07cf0c 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -55,8 +55,21 @@ config GENERIC_TIME config GENERIC_CLOCKEVENTS def_bool n +config SYS_SUPPORTS_PM + bool + config SYS_SUPPORTS_APM_EMULATION bool + select SYS_SUPPORTS_PM + +config SYS_SUPPORTS_SMP + bool + +config SYS_SUPPORTS_NUMA + bool + +config SYS_SUPPORTS_PCI + bool config ARCH_MAY_HAVE_PC_FDC bool @@ -77,28 +90,157 @@ config ARCH_HAS_ILOG2_U64 bool default n +config ARCH_NO_VIRT_TO_BUS + def_bool y + source "init/Kconfig" menu "System type" -config SOLUTION_ENGINE - bool +source "arch/sh/mm/Kconfig" + +menu "Processor features" choice - prompt "SuperH system type" - default SH_UNKNOWN + prompt "Endianess selection" + default CPU_LITTLE_ENDIAN + help + Some SuperH machines can be configured for either little or big + endian byte order. These modes require different kernels. + +config CPU_LITTLE_ENDIAN + bool "Little Endian" + +config CPU_BIG_ENDIAN + bool "Big Endian" + +endchoice + +config SH_FPU + bool "FPU support" + depends on CPU_SH4 + default y + help + Selecting this option will enable support for SH processors that + have FPU units (ie, SH77xx). + + This option must be set in order to enable the FPU. + +config SH_FPU_EMU + bool "FPU emulation support" + depends on !SH_FPU && EXPERIMENTAL + default n + help + Selecting this option will enable support for software FPU emulation. + Most SH-3 users will want to say Y here, whereas most SH-4 users will + want to say N. + +config SH_DSP + bool "DSP support" + depends on CPU_HAS_DSP + default y + help + Selecting this option will enable support for SH processors that + have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP). + + This option must be set in order to enable the DSP. + +config SH_ADC + bool "ADC support" + depends on CPU_SH3 + default y + help + Selecting this option will allow the Linux kernel to use SH3 on-chip + ADC module. + + If unsure, say N. + +config SH_STORE_QUEUES + bool "Support for Store Queues" + depends on CPU_SH4 + help + Selecting this option will enable an in-kernel API for manipulating + the store queues integrated in the SH-4 processors. + +config SPECULATIVE_EXECUTION + bool "Speculative subroutine return" + depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL + help + This enables support for a speculative instruction fetch for + subroutine return. There are various pitfalls associated with + this, as outlined in the SH7780 hardware manual. + + If unsure, say N. + +config CPU_HAS_INTEVT + bool + +config CPU_HAS_MASKREG_IRQ + bool + +config CPU_HAS_INTC_IRQ + bool + +config CPU_HAS_INTC2_IRQ + bool + +config CPU_HAS_IPR_IRQ + bool + +config CPU_HAS_SR_RB + bool "CPU has SR.RB" + depends on CPU_SH3 || CPU_SH4 + default y + help + This will enable the use of SR.RB register bank usage. Processors + that are lacking this bit must have another method in place for + accomplishing what is taken care of by the banked registers. + + See <file:Documentation/sh/register-banks.txt> for further + information on SR.RB and register banking in the kernel in general. + +config CPU_HAS_PTEA + bool + +config CPU_HAS_DSP + bool + +endmenu + +menu "Board support" + +config SOLUTION_ENGINE + bool config SH_SOLUTION_ENGINE bool "SolutionEngine" select SOLUTION_ENGINE + select CPU_HAS_IPR_IRQ + depends on CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750 help Select SolutionEngine if configuring for a Hitachi SH7709 or SH7750 evaluation board. +config SH_7206_SOLUTION_ENGINE + bool "SolutionEngine7206" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7206 + help + Select 7206 SolutionEngine if configuring for a Hitachi SH7206 + evaluation board. + +config SH_7619_SOLUTION_ENGINE + bool "SolutionEngine7619" + select SOLUTION_ENGINE + depends on CPU_SUBTYPE_SH7619 + help + Select 7619 SolutionEngine if configuring for a Hitachi SH7619 + evaluation board. + config SH_7722_SOLUTION_ENGINE bool "SolutionEngine7722" select SOLUTION_ENGINE - select CPU_SUBTYPE_SH7722 + depends on CPU_SUBTYPE_SH7722 help Select 7722 SolutionEngine if configuring for a Hitachi SH772 evaluation board. @@ -106,7 +248,8 @@ config SH_7722_SOLUTION_ENGINE config SH_7751_SOLUTION_ENGINE bool "SolutionEngine7751" select SOLUTION_ENGINE - select CPU_SUBTYPE_SH7751 + select CPU_HAS_IPR_IRQ + depends on CPU_SUBTYPE_SH7751 help Select 7751 SolutionEngine if configuring for a Hitachi SH7751 evaluation board. @@ -114,38 +257,24 @@ config SH_7751_SOLUTION_ENGINE config SH_7780_SOLUTION_ENGINE bool "SolutionEngine7780" select SOLUTION_ENGINE - select CPU_SUBTYPE_SH7780 + select SYS_SUPPORTS_PCI + select CPU_HAS_INTC2_IRQ + depends on CPU_SUBTYPE_SH7780 help Select 7780 SolutionEngine if configuring for a Renesas SH7780 evaluation board. -config SH_7300_SOLUTION_ENGINE - bool "SolutionEngine7300" - select SOLUTION_ENGINE - select CPU_SUBTYPE_SH7300 - help - Select 7300 SolutionEngine if configuring for a Hitachi - SH7300(SH-Mobile V) evaluation board. - config SH_7343_SOLUTION_ENGINE bool "SolutionEngine7343" select SOLUTION_ENGINE - select CPU_SUBTYPE_SH7343 + depends on CPU_SUBTYPE_SH7343 help Select 7343 SolutionEngine if configuring for a Hitachi SH7343 (SH-Mobile 3AS) evaluation board. -config SH_73180_SOLUTION_ENGINE - bool "SolutionEngine73180" - select SOLUTION_ENGINE - select CPU_SUBTYPE_SH73180 - help - Select 73180 SolutionEngine if configuring for a Hitachi - SH73180(SH-Mobile 3) evaluation board. - config SH_7751_SYSTEMH bool "SystemH7751R" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R help Select SystemH if you are configuring for a Renesas SystemH 7751R evaluation board. @@ -153,20 +282,17 @@ config SH_7751_SYSTEMH config SH_HP6XX bool "HP6XX" select SYS_SUPPORTS_APM_EMULATION + select HD6446X_SERIES + depends on CPU_SUBTYPE_SH7709 help Select HP6XX if configuring for a HP jornada HP6xx. More information (hardware only) at <http://www.hp.com/jornada/>. -config SH_SATURN - bool "Saturn" - select CPU_SUBTYPE_SH7604 - help - Select Saturn if configuring for a SEGA Saturn. - config SH_DREAMCAST bool "Dreamcast" - select CPU_SUBTYPE_SH7091 + select SYS_SUPPORTS_PCI + depends on CPU_SUBTYPE_SH7091 help Select Dreamcast if configuring for a SEGA Dreamcast. More information at @@ -175,6 +301,7 @@ config SH_DREAMCAST config SH_MPC1211 bool "Interface MPC1211" + depends on CPU_SUBTYPE_SH7751 && BROKEN help CTP/PCI-SH02 is a CPU module computer that is produced by Interface Corporation. @@ -182,6 +309,9 @@ config SH_MPC1211 config SH_SH03 bool "Interface CTP/PCI-SH03" + depends on CPU_SUBTYPE_SH7751 && BROKEN + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI help CTP/PCI-SH03 is a CPU module computer that is produced by Interface Corporation. @@ -189,7 +319,9 @@ config SH_SH03 config SH_SECUREEDGE5410 bool "SecureEdge5410" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI help Select SecureEdge5410 if configuring for a SnapGear SH board. This includes both the OEM SecureEdge products as well as the @@ -197,246 +329,78 @@ config SH_SECUREEDGE5410 config SH_HS7751RVOIP bool "HS7751RVOIP" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R help Select HS7751RVOIP if configuring for a Renesas Technology Sales VoIP board. config SH_7710VOIPGW bool "SH7710-VOIP-GW" - select CPU_SUBTYPE_SH7710 + depends on CPU_SUBTYPE_SH7710 help Select this option to build a kernel for the SH7710 based VOIP GW. config SH_RTS7751R2D bool "RTS7751R2D" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI help Select RTS7751R2D if configuring for a Renesas Technology Sales SH-Graphics board. config SH_HIGHLANDER bool "Highlander" + depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 + select SYS_SUPPORTS_PCI config SH_EDOSK7705 bool "EDOSK7705" - select CPU_SUBTYPE_SH7705 + depends on CPU_SUBTYPE_SH7705 config SH_SH4202_MICRODEV bool "SH4-202 MicroDev" - select CPU_SUBTYPE_SH4_202 + depends on CPU_SUBTYPE_SH4_202 help Select SH4-202 MicroDev if configuring for a SuperH MicroDev board with an SH4-202 CPU. config SH_LANDISK bool "LANDISK" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI help I-O DATA DEVICE, INC. "LANDISK Series" support. config SH_TITAN bool "TITAN" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R + select CPU_HAS_IPR_IRQ + select SYS_SUPPORTS_PCI help Select Titan if you are configuring for a Nimble Microsystems NetEngine NP51R. config SH_SHMIN bool "SHMIN" - select CPU_SUBTYPE_SH7706 + depends on CPU_SUBTYPE_SH7706 + select CPU_HAS_IPR_IRQ help Select SHMIN if configuring for the SHMIN board. -config SH_7206_SOLUTION_ENGINE - bool "SolutionEngine7206" - select CPU_SUBTYPE_SH7206 - help - Select 7206 SolutionEngine if configuring for a Hitachi SH7206 - evaluation board. - -config SH_7619_SOLUTION_ENGINE - bool "SolutionEngine7619" - select CPU_SUBTYPE_SH7619 - help - Select 7619 SolutionEngine if configuring for a Hitachi SH7619 - evaluation board. - config SH_LBOX_RE2 bool "L-BOX RE2" - select CPU_SUBTYPE_SH7751R + depends on CPU_SUBTYPE_SH7751R + select SYS_SUPPORTS_PCI help Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. -config SH_UNKNOWN - bool "BareCPU" - help - "Bare CPU" aka "unknown" means an SH-based system which is not one - of the specific ones mentioned above, which means you need to enter - all sorts of stuff like CONFIG_MEMORY_START because the config - system doesn't already know what it is. You get a machine vector - without any platform-specific code in it, so things like the RTC may - not work. - - This option is for the early stages of porting to a new machine. - -endchoice +endmenu source "arch/sh/boards/renesas/hs7751rvoip/Kconfig" source "arch/sh/boards/renesas/rts7751r2d/Kconfig" source "arch/sh/boards/renesas/r7780rp/Kconfig" -source "arch/sh/mm/Kconfig" - -config CF_ENABLER - bool "Compact Flash Enabler support" - depends on SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_SH03 - ---help--- - Compact Flash is a small, removable mass storage device introduced - in 1994 originally as a PCMCIA device. If you say `Y' here, you - compile in support for Compact Flash devices directly connected to - a SuperH processor. A Compact Flash FAQ is available at - <http://www.compactflash.org/faqs/faq.htm>. - - If your board has "Directly Connected" CompactFlash at area 5 or 6, - you may want to enable this option. Then, you can use CF as - primary IDE drive (only tested for SanDisk). - - If in doubt, select 'N'. - -choice - prompt "Compact Flash Connection Area" - depends on CF_ENABLER - default CF_AREA6 - -config CF_AREA5 - bool "Area5" - help - If your board has "Directly Connected" CompactFlash, You should - select the area where your CF is connected to. - - - "Area5" if CompactFlash is connected to Area 5 (0x14000000) - - "Area6" if it is connected to Area 6 (0x18000000) - - "Area6" will work for most boards. - -config CF_AREA6 - bool "Area6" - -endchoice - -config CF_BASE_ADDR - hex - depends on CF_ENABLER - default "0xb8000000" if CF_AREA6 - default "0xb4000000" if CF_AREA5 - -menu "Processor features" - -choice - prompt "Endianess selection" - default CPU_LITTLE_ENDIAN - help - Some SuperH machines can be configured for either little or big - endian byte order. These modes require different kernels. - -config CPU_LITTLE_ENDIAN - bool "Little Endian" - -config CPU_BIG_ENDIAN - bool "Big Endian" - -endchoice - -config SH_FPU - bool "FPU support" - depends on !CPU_SH3 - default y - help - Selecting this option will enable support for SH processors that - have FPU units (ie, SH77xx). - - This option must be set in order to enable the FPU. - -config SH_FPU_EMU - bool "FPU emulation support" - depends on !SH_FPU && EXPERIMENTAL - default n - help - Selecting this option will enable support for software FPU emulation. - Most SH-3 users will want to say Y here, whereas most SH-4 users will - want to say N. - -config SH_DSP - bool "DSP support" - default y if SH4AL_DSP || !CPU_SH4 - default n - help - Selecting this option will enable support for SH processors that - have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP). - - This option must be set in order to enable the DSP. - -config SH_ADC - bool "ADC support" - depends on CPU_SH3 - default y - help - Selecting this option will allow the Linux kernel to use SH3 on-chip - ADC module. - - If unsure, say N. - -config SH_STORE_QUEUES - bool "Support for Store Queues" - depends on CPU_SH4 - help - Selecting this option will enable an in-kernel API for manipulating - the store queues integrated in the SH-4 processors. - -config SPECULATIVE_EXECUTION - bool "Speculative subroutine return" - depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL - help - This enables support for a speculative instruction fetch for - subroutine return. There are various pitfalls associated with - this, as outlined in the SH7780 hardware manual. - - If unsure, say N. - -config CPU_HAS_INTEVT - bool - -config CPU_HAS_PINT_IRQ - bool - -config CPU_HAS_MASKREG_IRQ - bool - -config CPU_HAS_INTC2_IRQ - bool - -config CPU_HAS_IPR_IRQ - bool - -config CPU_HAS_SR_RB - bool "CPU has SR.RB" - depends on CPU_SH3 || CPU_SH4 - default y - help - This will enable the use of SR.RB register bank usage. Processors - that are lacking this bit must have another method in place for - accomplishing what is taken care of by the banked registers. - - See <file:Documentation/sh/register-banks.txt> for further - information on SR.RB and register banking in the kernel in general. - -config CPU_HAS_PTEA - bool - -endmenu - menu "Timer and clock configuration" config SH_TMU @@ -471,15 +435,15 @@ config SH_TIMER_IRQ config SH_PCLK_FREQ int "Peripheral clock frequency (in Hz)" - default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343 + default "27000000" if CPU_SUBTYPE_SH7343 default "31250000" if CPU_SUBTYPE_SH7619 - default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \ + default "32000000" if CPU_SUBTYPE_SH7722 + default "33333333" if CPU_SUBTYPE_SH7770 || \ CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \ CPU_SUBTYPE_SH7206 - default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \ - CPU_SUBTYPE_SH7785 - default "60000000" if CPU_SUBTYPE_SH7751 + default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R default "66000000" if CPU_SUBTYPE_SH4_202 + default "50000000" help This option is used to specify the peripheral clock frequency. This is necessary for determining the reference clock value on @@ -487,8 +451,10 @@ config SH_PCLK_FREQ config SH_CLK_MD int "CPU Mode Pin Setting" - default 0 depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206 + default 6 if CPU_SUBTYPE_SH7206 + default 5 if CPU_SUBTYPE_SH7619 + default 0 help MD2 - MD0 pin setting. @@ -560,6 +526,7 @@ config CRASH_DUMP config SMP bool "Symmetric multi-processing support" + depends on SYS_SUPPORTS_SMP ---help--- This enables support for systems with more than one CPU. If you have a system with only one CPU, like most personal computers, say N. If @@ -584,6 +551,7 @@ config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 depends on SMP + default "4" if CPU_SHX3 default "2" help This allows you to specify the maximum number of CPUs which this @@ -623,6 +591,7 @@ config BOOT_LINK_OFFSET config UBC_WAKEUP bool "Wakeup UBC on startup" + depends on CPU_SH4 help Selecting this option will wakeup the User Break Controller (UBC) on startup. Although the UBC is left in an awake state when the processor @@ -651,8 +620,8 @@ menu "Bus options" # we're not using PCMCIA, so we make it dependent on # PCMCIA outright. -- PFM. config ISA - bool - default y if PCMCIA + def_bool y + depends on PCMCIA && HD6446X_SERIES help Find out whether you have ISA slots on your motherboard. ISA is the name of a bus system, i.e. the way the CPU talks to the other stuff @@ -690,6 +659,49 @@ config SUPERHYWAY tristate "SuperHyway Bus support" depends on CPU_SUBTYPE_SH4_202 +config CF_ENABLER + bool "Compact Flash Enabler support" + depends on SOLUTION_ENGINE || SH_SH03 + ---help--- + Compact Flash is a small, removable mass storage device introduced + in 1994 originally as a PCMCIA device. If you say `Y' here, you + compile in support for Compact Flash devices directly connected to + a SuperH processor. A Compact Flash FAQ is available at + <http://www.compactflash.org/faqs/faq.htm>. + + If your board has "Directly Connected" CompactFlash at area 5 or 6, + you may want to enable this option. Then, you can use CF as + primary IDE drive (only tested for SanDisk). + + If in doubt, select 'N'. + +choice + prompt "Compact Flash Connection Area" + depends on CF_ENABLER + default CF_AREA6 + +config CF_AREA5 + bool "Area5" + help + If your board has "Directly Connected" CompactFlash, You should + select the area where your CF is connected to. + + - "Area5" if CompactFlash is connected to Area 5 (0x14000000) + - "Area6" if it is connected to Area 6 (0x18000000) + + "Area6" will work for most boards. + +config CF_AREA6 + bool "Area6" + +endchoice + +config CF_BASE_ADDR + hex + depends on CF_ENABLER + default "0xb8000000" if CF_AREA6 + default "0xb4000000" if CF_AREA5 + source "arch/sh/drivers/pci/Kconfig" source "drivers/pci/Kconfig" @@ -707,7 +719,7 @@ source "fs/Kconfig.binfmt" endmenu menu "Power management options (EXPERIMENTAL)" -depends on EXPERIMENTAL +depends on EXPERIMENTAL && SYS_SUPPORTS_PM source kernel/power/Kconfig diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index b56307294b67..52f6a99c8ecc 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -52,6 +52,10 @@ config EARLY_PRINTK select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using the kernel command line option to toggle back and forth. +config DEBUG_BOOTMEM + depends on DEBUG_KERNEL + bool "Debug BOOTMEM initialization" + config DEBUG_STACKOVERFLOW bool "Check for stack overflows" depends on DEBUG_KERNEL @@ -82,6 +86,7 @@ config SH_KGDB bool "Include KGDB kernel debugger" select FRAME_POINTER select DEBUG_INFO + depends on CPU_SH3 || CPU_SH4 help Include in-kernel hooks for kgdb, the Linux kernel source level debugger. See <http://kgdb.sourceforge.net/> for more information. diff --git a/arch/sh/Makefile b/arch/sh/Makefile index 883b03b040c4..97ac58682d0f 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -34,19 +34,34 @@ isa-y := $(isa-y)-nofpu endif endif -cflags-$(CONFIG_CPU_SH2) := -m2 -cflags-$(CONFIG_CPU_SH2A) := -m2a $(call cc-option,-m2a-nofpu,) -cflags-$(CONFIG_CPU_SH3) := -m3 -cflags-$(CONFIG_CPU_SH4) := -m4 \ +isa-y := $(isa-y)-up + +cflags-$(CONFIG_CPU_SH2) := $(call cc-option,-m2,) +cflags-$(CONFIG_CPU_SH2A) += $(call cc-option,-m2a,) \ + $(call cc-option,-m2a-nofpu,) +cflags-$(CONFIG_CPU_SH3) := $(call cc-option,-m3,) +cflags-$(CONFIG_CPU_SH4) := $(call cc-option,-m4,) \ $(call cc-option,-mno-implicit-fp,-m4-nofpu) -cflags-$(CONFIG_CPU_SH4A) := $(call cc-option,-m4a,) $(call cc-option,-m4a-nofpu,) +cflags-$(CONFIG_CPU_SH4A) += $(call cc-option,-m4a,) \ + $(call cc-option,-m4a-nofpu,) cflags-$(CONFIG_CPU_BIG_ENDIAN) += -mb cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += -ml -cflags-y += $(call as-option,-Wa$(comma)-isa=$(isa-y),) -ffreestanding +# +# -Wa,-isa= tuning implies -Wa,-dsp for the versions of binutils that +# support it, while -Wa,-dsp by itself limits the range of usable opcodes +# on certain CPU subtypes. Try the ISA variant first, and if that fails, +# fall back on -Wa,-dsp for the old binutils versions. Even without DSP +# opcodes, we always want the best ISA tuning the version of binutils +# will provide. +# +isaflags-y := $(call as-option,-Wa$(comma)-isa=$(isa-y),) -cflags-$(CONFIG_SH_DSP) += -Wa,-dsp +isaflags-$(CONFIG_SH_DSP) := \ + $(call as-option,-Wa$(comma)-isa=$(isa-y),-Wa$(comma)-dsp) + +cflags-y += $(isaflags-y) -ffreestanding cflags-$(CONFIG_MORE_COMPILE_OPTIONS) += \ $(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g') @@ -87,44 +102,39 @@ core-y += arch/sh/kernel/ arch/sh/mm/ core-$(CONFIG_SH_FPU_EMU) += arch/sh/math-emu/ # Boards -machdir-$(CONFIG_SH_SOLUTION_ENGINE) := se/770x -machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE) := se/7722 -machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se/7751 -machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE) := se/7780 -machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se/7300 -machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE) := se/7343 -machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se/73180 -machdir-$(CONFIG_SH_HP6XX) := hp6xx -machdir-$(CONFIG_SH_SATURN) := saturn -machdir-$(CONFIG_SH_DREAMCAST) := dreamcast -machdir-$(CONFIG_SH_MPC1211) := mpc1211 -machdir-$(CONFIG_SH_SH03) := sh03 -machdir-$(CONFIG_SH_SECUREEDGE5410) := snapgear -machdir-$(CONFIG_SH_HS7751RVOIP) := renesas/hs7751rvoip -machdir-$(CONFIG_SH_RTS7751R2D) := renesas/rts7751r2d -machdir-$(CONFIG_SH_7751_SYSTEMH) := renesas/systemh -machdir-$(CONFIG_SH_EDOSK7705) := renesas/edosk7705 -machdir-$(CONFIG_SH_HIGHLANDER) := renesas/r7780rp -machdir-$(CONFIG_SH_7710VOIPGW) := renesas/sh7710voipgw -machdir-$(CONFIG_SH_SH4202_MICRODEV) := superh/microdev -machdir-$(CONFIG_SH_LANDISK) := landisk -machdir-$(CONFIG_SH_TITAN) := titan -machdir-$(CONFIG_SH_SHMIN) := shmin -machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE) := se/7206 -machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE) := se/7619 -machdir-$(CONFIG_SH_LBOX_RE2) := lboxre2 -machdir-$(CONFIG_SH_UNKNOWN) := unknown - -incdir-y := $(notdir $(machdir-y)) -incdir-$(CONFIG_SH_HP6XX) := hp6xx +machdir-$(CONFIG_SH_SOLUTION_ENGINE) += se/770x +machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE) += se/7722 +machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) += se/7751 +machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE) += se/7780 +machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE) += se/7343 +machdir-$(CONFIG_SH_HP6XX) += hp6xx +machdir-$(CONFIG_SH_DREAMCAST) += dreamcast +machdir-$(CONFIG_SH_MPC1211) += mpc1211 +machdir-$(CONFIG_SH_SH03) += sh03 +machdir-$(CONFIG_SH_SECUREEDGE5410) += snapgear +machdir-$(CONFIG_SH_HS7751RVOIP) += renesas/hs7751rvoip +machdir-$(CONFIG_SH_RTS7751R2D) += renesas/rts7751r2d +machdir-$(CONFIG_SH_7751_SYSTEMH) += renesas/systemh +machdir-$(CONFIG_SH_EDOSK7705) += renesas/edosk7705 +machdir-$(CONFIG_SH_HIGHLANDER) += renesas/r7780rp +machdir-$(CONFIG_SH_7710VOIPGW) += renesas/sh7710voipgw +machdir-$(CONFIG_SH_SH4202_MICRODEV) += superh/microdev +machdir-$(CONFIG_SH_LANDISK) += landisk +machdir-$(CONFIG_SH_TITAN) += titan +machdir-$(CONFIG_SH_SHMIN) += shmin +machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE) += se/7206 +machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE) += se/7619 +machdir-$(CONFIG_SH_LBOX_RE2) += lboxre2 + +incdir-y := $(notdir $(machdir-y)) ifneq ($(machdir-y),) -core-y += arch/sh/boards/$(machdir-y)/ +core-y += $(addprefix arch/sh/boards/, \ + $(filter-out ., $(patsubst %,%/,$(machdir-y)))) endif # Companion chips -core-$(CONFIG_HD64461) += arch/sh/cchips/hd6446x/hd64461/ -core-$(CONFIG_HD64465) += arch/sh/cchips/hd6446x/hd64465/ +core-$(CONFIG_HD6446X_SERIES) += arch/sh/cchips/hd6446x/ core-$(CONFIG_VOYAGERGX) += arch/sh/cchips/voyagergx/ cpuincdir-$(CONFIG_CPU_SH2) := cpu-sh2 @@ -157,19 +167,31 @@ include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) \ # Most boards have their own mach directories. For the ones that # don't, just reference the parent directory so the semantics are # kept roughly the same. +# +# When multiple boards are compiled in at the same time, preference +# for the mach link is given to whichever has a directory for its +# headers. However, this is only a workaround until platforms that +# can live in the same kernel image back away from relying on the +# mach link. include/asm-sh/.mach: $(wildcard include/config/sh/*.h) \ include/config/auto.conf FORCE - @echo -n ' SYMLINK include/asm-sh/mach -> ' $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi - $(Q)if [ -d $(incdir-prefix)$(incdir-y) ]; then \ - echo -e 'include/asm-sh/$(incdir-y)'; \ - ln -fsn $(incdir-prefix)$(incdir-y) \ + $(Q)rm -f include/asm-sh/mach + $(Q)for i in $(incdir-y); do \ + if [ -d $(incdir-prefix)$$i ]; then \ + echo -n ' SYMLINK include/asm-sh/mach -> '; \ + echo -e "include/asm-sh/$$i"; \ + ln -fsn $(incdir-prefix)$$i \ include/asm-sh/mach; \ else \ - echo -e 'include/asm-sh'; \ - ln -fsn $(incdir-prefix) include/asm-sh/mach; \ - fi + if [ ! -d include/asm-sh/mach ]; then \ + echo -n ' SYMLINK include/asm-sh/mach -> '; \ + echo -e 'include/asm-sh'; \ + ln -fsn $(incdir-prefix) include/asm-sh/mach; \ + fi; \ + fi; \ + done @touch $@ archprepare: include/asm-sh/.cpu include/asm-sh/.mach maketools @@ -188,7 +210,9 @@ compressed: zImage archclean: $(Q)$(MAKE) $(clean)=$(boot) -CLEAN_FILES += include/asm-sh/machtypes.h +CLEAN_FILES += include/asm-sh/machtypes.h \ + include/asm-sh/cpu include/asm-sh/.cpu \ + include/asm-sh/mach include/asm-sh/.mach define archhelp @echo '* zImage - Compressed kernel image' diff --git a/arch/sh/boards/dreamcast/setup.c b/arch/sh/boards/dreamcast/setup.c index f13017eeeb27..8799df6e866a 100644 --- a/arch/sh/boards/dreamcast/setup.c +++ b/arch/sh/boards/dreamcast/setup.c @@ -60,7 +60,7 @@ static void __init dreamcast_setup(char **cmdline_p) #endif } -struct sh_machine_vector mv_dreamcast __initmv = { +static struct sh_machine_vector mv_dreamcast __initmv = { .mv_name = "Sega Dreamcast", .mv_setup = dreamcast_setup, .mv_irq_demux = systemasic_irq_demux, @@ -70,4 +70,3 @@ struct sh_machine_vector mv_dreamcast __initmv = { .mv_consistent_free = dreamcast_consistent_free, #endif }; -ALIAS_MV(dreamcast) diff --git a/arch/sh/boards/hp6xx/mach.c b/arch/sh/boards/hp6xx/mach.c deleted file mode 100644 index 08dbba910f74..000000000000 --- a/arch/sh/boards/hp6xx/mach.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * linux/arch/sh/boards/hp6xx/mach.c - * - * Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com) - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * Machine vector for the HP680 - */ -#include <asm/machvec.h> -#include <asm/hd64461.h> -#include <asm/io.h> -#include <asm/irq.h> - -struct sh_machine_vector mv_hp6xx __initmv = { - .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM, - - .mv_inb = hd64461_inb, - .mv_inw = hd64461_inw, - .mv_inl = hd64461_inl, - .mv_outb = hd64461_outb, - .mv_outw = hd64461_outw, - .mv_outl = hd64461_outl, - - .mv_inb_p = hd64461_inb_p, - .mv_inw_p = hd64461_inw, - .mv_inl_p = hd64461_inl, - .mv_outb_p = hd64461_outb_p, - .mv_outw_p = hd64461_outw, - .mv_outl_p = hd64461_outl, - - .mv_insb = hd64461_insb, - .mv_insw = hd64461_insw, - .mv_insl = hd64461_insl, - .mv_outsb = hd64461_outsb, - .mv_outsw = hd64461_outsw, - .mv_outsl = hd64461_outsl, - - .mv_readw = hd64461_readw, - .mv_writew = hd64461_writew, - - .mv_irq_demux = hd64461_irq_demux, -}; - -ALIAS_MV(hp6xx) diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c index 6aeee85c9785..7ae708930bac 100644 --- a/arch/sh/boards/hp6xx/setup.c +++ b/arch/sh/boards/hp6xx/setup.c @@ -98,10 +98,9 @@ static void __init hp6xx_setup(char **cmdline_p) } device_initcall(hp6xx_devices_setup); -struct sh_machine_vector mv_hp6xx __initmv = { +static struct sh_machine_vector mv_hp6xx __initmv = { .mv_name = "hp6xx", .mv_setup = hp6xx_setup, .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM, .mv_irq_demux = hd64461_irq_demux, }; -ALIAS_MV(hp6xx) diff --git a/arch/sh/boards/landisk/setup.c b/arch/sh/boards/landisk/setup.c index f953c7427769..eda71763ecc5 100644 --- a/arch/sh/boards/landisk/setup.c +++ b/arch/sh/boards/landisk/setup.c @@ -97,10 +97,9 @@ static void __init landisk_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_landisk __initmv = { +static struct sh_machine_vector mv_landisk __initmv = { .mv_name = "LANDISK", .mv_nr_irqs = 72, .mv_setup = landisk_setup, .mv_init_irq = init_landisk_IRQ, }; -ALIAS_MV(landisk) diff --git a/arch/sh/boards/lboxre2/setup.c b/arch/sh/boards/lboxre2/setup.c index 4e20f7c63bf3..9c830fdc411b 100644 --- a/arch/sh/boards/lboxre2/setup.c +++ b/arch/sh/boards/lboxre2/setup.c @@ -77,9 +77,8 @@ device_initcall(lboxre2_devices_setup); /* * The Machine Vector */ -struct sh_machine_vector mv_lboxre2 __initmv = { +static struct sh_machine_vector mv_lboxre2 __initmv = { .mv_name = "L-BOX RE2", .mv_nr_irqs = 72, .mv_init_irq = init_lboxre2_IRQ, }; -ALIAS_MV(lboxre2) diff --git a/arch/sh/boards/mpc1211/pci.c b/arch/sh/boards/mpc1211/pci.c index 4ed1a95c6d56..23849f70f133 100644 --- a/arch/sh/boards/mpc1211/pci.c +++ b/arch/sh/boards/mpc1211/pci.c @@ -187,7 +187,7 @@ char * __devinit pcibios_setup(char *str) * are examined. */ -void __init pcibios_fixup_bus(struct pci_bus *b) +void __devinit pcibios_fixup_bus(struct pci_bus *b) { pci_read_bridge_bases(b); } diff --git a/arch/sh/boards/mpc1211/setup.c b/arch/sh/boards/mpc1211/setup.c index 1a0604b23ce0..8ce03e00b0ae 100644 --- a/arch/sh/boards/mpc1211/setup.c +++ b/arch/sh/boards/mpc1211/setup.c @@ -338,11 +338,10 @@ static void __init mpc1211_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_mpc1211 __initmv = { +static struct sh_machine_vector mv_mpc1211 __initmv = { .mv_name = "Interface MPC-1211(CTP/PCI/MPC-SH02)", .mv_setup = mpc1211_setup, .mv_nr_irqs = 48, .mv_irq_demux = mpc1211_irq_demux, .mv_init_irq = init_mpc1211_IRQ, }; -ALIAS_MV(mpc1211) diff --git a/arch/sh/boards/renesas/edosk7705/setup.c b/arch/sh/boards/renesas/edosk7705/setup.c index ec5be0107719..f076c45308dd 100644 --- a/arch/sh/boards/renesas/edosk7705/setup.c +++ b/arch/sh/boards/renesas/edosk7705/setup.c @@ -21,7 +21,7 @@ static void __init sh_edosk7705_init_irq(void) /* * The Machine Vector */ -struct sh_machine_vector mv_edosk7705 __initmv = { +static struct sh_machine_vector mv_edosk7705 __initmv = { .mv_name = "EDOSK7705", .mv_nr_irqs = 80, @@ -41,4 +41,3 @@ struct sh_machine_vector mv_edosk7705 __initmv = { .mv_isa_port2addr = sh_edosk7705_isa_port2addr, .mv_init_irq = sh_edosk7705_init_irq, }; -ALIAS_MV(edosk7705) diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c index f7d0e304d899..fa5fa3920222 100644 --- a/arch/sh/boards/renesas/hs7751rvoip/setup.c +++ b/arch/sh/boards/renesas/hs7751rvoip/setup.c @@ -89,7 +89,7 @@ static void __init hs7751rvoip_setup(char **cmdline_p) printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n"); } -struct sh_machine_vector mv_hs7751rvoip __initmv = { +static struct sh_machine_vector mv_hs7751rvoip __initmv = { .mv_name = "HS7751RVoIP", .mv_setup = hs7751rvoip_setup, .mv_nr_irqs = 72, @@ -118,4 +118,3 @@ struct sh_machine_vector mv_hs7751rvoip __initmv = { .mv_init_irq = hs7751rvoip_init_irq, .mv_ioport_map = hs7751rvoip_ioport_map, }; -ALIAS_MV(hs7751rvoip) diff --git a/arch/sh/boards/renesas/r7780rp/Kconfig b/arch/sh/boards/renesas/r7780rp/Kconfig index 9fb11641fe13..fc8f28e04ba3 100644 --- a/arch/sh/boards/renesas/r7780rp/Kconfig +++ b/arch/sh/boards/renesas/r7780rp/Kconfig @@ -6,18 +6,18 @@ choice config SH_R7780RP bool "R7780RP-1 board support" - select CPU_SUBTYPE_SH7780 + depends on CPU_SUBTYPE_SH7780 config SH_R7780MP bool "R7780MP board support" - select CPU_SUBTYPE_SH7780 + depends on CPU_SUBTYPE_SH7780 help Selecting this option will enable support for the mass-production version of the R7780RP. If in doubt, say Y. config SH_R7785RP bool "R7785RP board support" - select CPU_SUBTYPE_SH7785 + depends on CPU_SUBTYPE_SH7785 endchoice diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c index 0727ef92f2b3..adb529d01bae 100644 --- a/arch/sh/boards/renesas/r7780rp/setup.c +++ b/arch/sh/boards/renesas/r7780rp/setup.c @@ -21,6 +21,58 @@ #include <asm/clock.h> #include <asm/io.h> +static struct resource r8a66597_usb_host_resources[] = { + [0] = { + .name = "r8a66597_hcd", + .start = 0xA4200000, + .end = 0xA42000FF, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "r8a66597_hcd", + .start = 11, /* irq number */ + .end = 11, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device r8a66597_usb_host_device = { + .name = "r8a66597_hcd", + .id = -1, + .dev = { + .dma_mask = NULL, /* don't use dma */ + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(r8a66597_usb_host_resources), + .resource = r8a66597_usb_host_resources, +}; + +static struct resource m66592_usb_peripheral_resources[] = { + [0] = { + .name = "m66592_udc", + .start = 0xb0000000, + .end = 0xb00000FF, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "m66592_udc", + .start = 9, /* irq number */ + .end = 9, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device m66592_usb_peripheral_device = { + .name = "m66592_udc", + .id = -1, + .dev = { + .dma_mask = NULL, /* don't use dma */ + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(m66592_usb_peripheral_resources), + .resource = m66592_usb_peripheral_resources, +}; + static struct resource cf_ide_resources[] = { [0] = { .start = PA_AREA5_IO + 0x1000, @@ -81,6 +133,8 @@ static struct platform_device heartbeat_device = { }; static struct platform_device *r7780rp_devices[] __initdata = { + &r8a66597_usb_host_device, + &m66592_usb_peripheral_device, &cf_ide_device, &heartbeat_device, }; @@ -166,10 +220,9 @@ static void __init highlander_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_highlander __initmv = { +static struct sh_machine_vector mv_highlander __initmv = { .mv_name = "Highlander", .mv_nr_irqs = 109, .mv_setup = highlander_setup, .mv_init_irq = highlander_init_irq, }; -ALIAS_MV(highlander) diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c index 593f26a85e9c..6f7029d33241 100644 --- a/arch/sh/boards/renesas/rts7751r2d/setup.c +++ b/arch/sh/boards/renesas/rts7751r2d/setup.c @@ -86,7 +86,8 @@ static struct plat_serial8250_port uart_platform_data[] = { .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .regshift = 2, .uartclk = (9600 * 16), - } + }, + { 0 }, }; static struct platform_device uart_device = { @@ -139,12 +140,19 @@ static struct platform_device sm501_device = { static struct platform_device *rts7751r2d_devices[] __initdata = { &uart_device, &heartbeat_device, - &cf_ide_device, &sm501_device, }; static int __init rts7751r2d_devices_setup(void) { + int ret; + + if (ctrl_inw(PA_BVERREG) == 0x10) { /* only working on R2D-PLUS */ + ret = platform_device_register(&cf_ide_device); + if (ret) + return ret; + } + return platform_add_devices(rts7751r2d_devices, ARRAY_SIZE(rts7751r2d_devices)); } @@ -176,7 +184,7 @@ static void __init rts7751r2d_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_rts7751r2d __initmv = { +static struct sh_machine_vector mv_rts7751r2d __initmv = { .mv_name = "RTS7751R2D", .mv_setup = rts7751r2d_setup, .mv_nr_irqs = 72, @@ -189,4 +197,3 @@ struct sh_machine_vector mv_rts7751r2d __initmv = { .mv_consistent_free = voyagergx_consistent_free, #endif }; -ALIAS_MV(rts7751r2d) diff --git a/arch/sh/boards/renesas/sh7710voipgw/setup.c b/arch/sh/boards/renesas/sh7710voipgw/setup.c index 180810b12107..2dce8bd97f90 100644 --- a/arch/sh/boards/renesas/sh7710voipgw/setup.c +++ b/arch/sh/boards/renesas/sh7710voipgw/setup.c @@ -88,9 +88,8 @@ static void __init sh7710voipgw_init_irq(void) /* * The Machine Vector */ -struct sh_machine_vector mv_sh7710voipgw __initmv = { +static struct sh_machine_vector mv_sh7710voipgw __initmv = { .mv_name = "SH7710 VoIP Gateway", .mv_nr_irqs = 104, .mv_init_irq = sh7710voipgw_init_irq, }; -ALIAS_MV(sh7710voipgw) diff --git a/arch/sh/boards/renesas/systemh/setup.c b/arch/sh/boards/renesas/systemh/setup.c index 936117659b74..ee78af842778 100644 --- a/arch/sh/boards/renesas/systemh/setup.c +++ b/arch/sh/boards/renesas/systemh/setup.c @@ -28,7 +28,7 @@ static void __init sh7751systemh_init_irq(void) make_systemh_irq(0xb); /* Ethernet interrupt */ } -struct sh_machine_vector mv_7751systemh __initmv = { +static struct sh_machine_vector mv_7751systemh __initmv = { .mv_name = "7751 SystemH", .mv_nr_irqs = 72, @@ -55,4 +55,3 @@ struct sh_machine_vector mv_7751systemh __initmv = { .mv_init_irq = sh7751systemh_init_irq, }; -ALIAS_MV(7751systemh) diff --git a/arch/sh/boards/saturn/Makefile b/arch/sh/boards/saturn/Makefile deleted file mode 100644 index 75a3042e252e..000000000000 --- a/arch/sh/boards/saturn/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# Makefile for the Sega Saturn specific parts of the kernel -# - -obj-y := setup.o io.o irq.o - -obj-$(CONFIG_SMP) += smp.o - diff --git a/arch/sh/boards/saturn/io.c b/arch/sh/boards/saturn/io.c deleted file mode 100644 index c6e4f7f2e686..000000000000 --- a/arch/sh/boards/saturn/io.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/sh/boards/saturn/io.c - * - * I/O routines for the Sega Saturn. - * - * Copyright (C) 2002 Paul Mundt - * - * Released under the terms of the GNU GPL v2.0. - */ -#include <asm/saturn/io.h> -#include <asm/machvec.h> - -unsigned long saturn_isa_port2addr(unsigned long offset) -{ - return offset; -} - -void *saturn_ioremap(unsigned long offset, unsigned long size) -{ - return (void *)offset; -} - -void saturn_iounmap(void *addr) -{ -} - diff --git a/arch/sh/boards/saturn/irq.c b/arch/sh/boards/saturn/irq.c deleted file mode 100644 index 15d1d3f0f787..000000000000 --- a/arch/sh/boards/saturn/irq.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * arch/sh/boards/saturn/irq.c - * - * Copyright (C) 2002 Paul Mundt - * - * Released under the terms of the GNU GPL v2.0. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/io.h> - -/* - * Interrupts map out as follows: - * - * Vector Name Mask - * - * 64 VBLANKIN 0x0001 - * 65 VBLANKOUT 0x0002 - * 66 HBLANKIN 0x0004 - * 67 TIMER0 0x0008 - * 68 TIMER1 0x0010 - * 69 DSPEND 0x0020 - * 70 SOUNDREQUEST 0x0040 - * 71 SYSTEMMANAGER 0x0080 - * 72 PAD 0x0100 - * 73 LEVEL2DMAEND 0x0200 - * 74 LEVEL1DMAEND 0x0400 - * 75 LEVEL0DMAEND 0x0800 - * 76 DMAILLEGAL 0x1000 - * 77 SRITEDRAWEND 0x2000 - * 78 ABUS 0x8000 - * - */ -#define SATURN_IRQ_MIN 64 /* VBLANKIN */ -#define SATURN_IRQ_MAX 78 /* ABUS */ - -#define SATURN_IRQ_MASK 0xbfff - -static inline u32 saturn_irq_mask(unsigned int irq_nr) -{ - u32 mask; - - mask = (1 << (irq_nr - SATURN_IRQ_MIN)); - mask <<= (irq_nr == SATURN_IRQ_MAX); - mask &= SATURN_IRQ_MASK; - - return mask; -} - -static inline void mask_saturn_irq(unsigned int irq_nr) -{ - u32 mask; - - mask = ctrl_inl(SATURN_IMR); - mask |= saturn_irq_mask(irq_nr); - ctrl_outl(mask, SATURN_IMR); -} - -static inline void unmask_saturn_irq(unsigned int irq_nr) -{ - u32 mask; - - mask = ctrl_inl(SATURN_IMR); - mask &= ~saturn_irq_mask(irq_nr); - ctrl_outl(mask, SATURN_IMR); -} - -static void disable_saturn_irq(unsigned int irq_nr) -{ - mask_saturn_irq(irq_nr); -} - -static void enable_saturn_irq(unsigned int irq_nr) -{ - unmask_saturn_irq(irq_nr); -} - -static void mask_and_ack_saturn_irq(unsigned int irq_nr) -{ - mask_saturn_irq(irq_nr); -} - -static void end_saturn_irq(unsigned int irq_nr) -{ - if (!(irq_desc[irq_nr].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - unmask_saturn_irq(irq_nr); -} - -static unsigned int startup_saturn_irq(unsigned int irq_nr) -{ - unmask_saturn_irq(irq_nr); - - return 0; -} - -static void shutdown_saturn_irq(unsigned int irq_nr) -{ - mask_saturn_irq(irq_nr); -} - -static struct hw_interrupt_type saturn_int = { - .typename = "Saturn", - .enable = enable_saturn_irq, - .disable = disable_saturn_irq, - .ack = mask_and_ack_saturn_irq, - .end = end_saturn_irq, - .startup = startup_saturn_irq, - .shutdown = shutdown_saturn_irq, -}; - -int saturn_irq_demux(int irq_nr) -{ - /* FIXME */ - return irq_nr; -} - diff --git a/arch/sh/boards/saturn/setup.c b/arch/sh/boards/saturn/setup.c deleted file mode 100644 index a3a37c9aad2e..000000000000 --- a/arch/sh/boards/saturn/setup.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * arch/sh/boards/saturn/setup.c - * - * Hardware support for the Sega Saturn. - * - * Copyright (c) 2002 Paul Mundt - * - * Released under the terms of the GNU GPL v2.0. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <asm/io.h> -#include <asm/machvec.h> -#include <asm/mach/io.h> - -extern int saturn_irq_demux(int irq_nr); - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_saturn __initmv = { - .mv_name = "Sega Saturn", - .mv_nr_irqs = 80, /* Fix this later */ - - .mv_isa_port2addr = saturn_isa_port2addr, - .mv_irq_demux = saturn_irq_demux, - - .mv_ioremap = saturn_ioremap, - .mv_iounmap = saturn_iounmap, -}; -ALIAS_MV(saturn) diff --git a/arch/sh/boards/saturn/smp.c b/arch/sh/boards/saturn/smp.c deleted file mode 100644 index 76460918c9cd..000000000000 --- a/arch/sh/boards/saturn/smp.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * arch/sh/boards/saturn/smp.c - * - * SMP support for the Sega Saturn. - * - * Copyright (c) 2002 Paul Mundt - * - * Released under the terms of the GNU GPL v2.0. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/smp.h> - -#include <asm/saturn/smpc.h> - -extern void start_secondary(void); - -void __smp_send_ipi(unsigned int cpu, unsigned int action) -{ - /* Nothing here yet .. */ -} - -unsigned int __smp_probe_cpus(void) -{ - /* - * This is just a straightforward master/slave configuration, - * and probing isn't really supported.. - */ - return 2; -} - -/* - * We're only allowed to do byte-access to SMPC registers. In - * addition to which, we treat them as write-only, since - * reading from them will return undefined data. - */ -static inline void smpc_slave_stop(unsigned int cpu) -{ - smpc_barrier(); - ctrl_outb(1, SMPC_STATUS); - - ctrl_outb(SMPC_CMD_SSHOFF, SMPC_COMMAND); - smpc_barrier(); -} - -static inline void smpc_slave_start(unsigned int cpu) -{ - ctrl_outb(1, SMPC_STATUS); - ctrl_outb(SMPC_CMD_SSHON, SMPC_COMMAND); - - smpc_barrier(); -} - -void __smp_slave_init(unsigned int cpu) -{ - register unsigned long vbr; - void **entry; - - __asm__ __volatile__ ("stc vbr, %0\n\t" : "=r" (vbr)); - entry = (void **)(vbr + 0x310 + 0x94); - - smpc_slave_stop(cpu); - - *(void **)entry = (void *)start_secondary; - - smpc_slave_start(cpu); -} - diff --git a/arch/sh/boards/se/7206/setup.c b/arch/sh/boards/se/7206/setup.c index ca714879f559..a074b62505ef 100644 --- a/arch/sh/boards/se/7206/setup.c +++ b/arch/sh/boards/se/7206/setup.c @@ -70,7 +70,7 @@ __initcall(se7206_devices_setup); * The Machine Vector */ -struct sh_machine_vector mv_se __initmv = { +static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", .mv_nr_irqs = 256, .mv_inb = se7206_inb, @@ -96,4 +96,3 @@ struct sh_machine_vector mv_se __initmv = { .mv_init_irq = init_se7206_IRQ, }; -ALIAS_MV(se) diff --git a/arch/sh/boards/se/7300/Makefile b/arch/sh/boards/se/7300/Makefile deleted file mode 100644 index 46247368f14b..000000000000 --- a/arch/sh/boards/se/7300/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 7300 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o diff --git a/arch/sh/boards/se/7300/io.c b/arch/sh/boards/se/7300/io.c deleted file mode 100644 index 8a03d7a52a7c..000000000000 --- a/arch/sh/boards/se/7300/io.c +++ /dev/null @@ -1,268 +0,0 @@ -/* - * arch/sh/boards/se/7300/io.c - * - * Copyright (C) 2003 YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp> - * Based on arch/sh/kernel/io_shmse.c - * - * I/O routine for SH-Mobile3 73180 SolutionEngine. - * - */ - -#include <linux/kernel.h> -#include <asm/io.h> -#include <asm/se7300.h> - -#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a) - -struct iop { - unsigned long start, end; - unsigned long base; - struct iop *(*check) (struct iop * p, unsigned long port); - unsigned char (*inb) (struct iop * p, unsigned long port); - unsigned short (*inw) (struct iop * p, unsigned long port); - void (*outb) (struct iop * p, unsigned char value, unsigned long port); - void (*outw) (struct iop * p, unsigned short value, unsigned long port); -}; - -struct iop * -simple_check(struct iop *p, unsigned long port) -{ - if ((p->start <= port) && (port <= p->end)) - return p; - else - badio(check, port); -} - -struct iop * -ide_check(struct iop *p, unsigned long port) -{ - if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7)) - return p; - return NULL; -} - -unsigned char -simple_inb(struct iop *p, unsigned long port) -{ - return *(unsigned char *) (p->base + port); -} - -unsigned short -simple_inw(struct iop *p, unsigned long port) -{ - return *(unsigned short *) (p->base + port); -} - -void -simple_outb(struct iop *p, unsigned char value, unsigned long port) -{ - *(unsigned char *) (p->base + port) = value; -} - -void -simple_outw(struct iop *p, unsigned short value, unsigned long port) -{ - *(unsigned short *) (p->base + port) = value; -} - -unsigned char -pcc_inb(struct iop *p, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - unsigned long v; - - if (port & 1) - addr += 0x00400000; - v = *(volatile unsigned char *) addr; - return v; -} - -void -pcc_outb(struct iop *p, unsigned char value, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - - if (port & 1) - addr += 0x00400000; - *(volatile unsigned char *) addr = value; -} - -unsigned char -bad_inb(struct iop *p, unsigned long port) -{ - badio(inb, port); -} - -void -bad_outb(struct iop *p, unsigned char value, unsigned long port) -{ - badio(inw, port); -} - -#ifdef CONFIG_SMC91X -/* MSTLANEX01 LAN at 0xb400:0000 */ -static struct iop laniop = { - .start = 0x300, - .end = 0x30f, - .base = 0xb4000000, - .check = simple_check, - .inb = simple_inb, - .inw = simple_inw, - .outb = simple_outb, - .outw = simple_outw, -}; -#endif - -/* NE2000 pc card NIC */ -static struct iop neiop = { - .start = 0x280, - .end = 0x29f, - .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */ - .check = simple_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; - -#ifdef CONFIG_IDE -/* CF in CF slot */ -static struct iop cfiop = { - .base = 0xb0600000, - .check = ide_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; -#endif - -static __inline__ struct iop * -port2iop(unsigned long port) -{ - if (0) ; -#if defined(CONFIG_SMC91X) - else if (laniop.check(&laniop, port)) - return &laniop; -#endif -#if defined(CONFIG_NE2000) - else if (neiop.check(&neiop, port)) - return &neiop; -#endif -#if defined(CONFIG_IDE) - else if (cfiop.check(&cfiop, port)) - return &cfiop; -#endif - else - return &neiop; /* fallback */ -} - -static inline void -delay(void) -{ - ctrl_inw(0xac000000); - ctrl_inw(0xac000000); -} - -unsigned char -sh7300se_inb(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inb) (p, port); -} - -unsigned char -sh7300se_inb_p(unsigned long port) -{ - unsigned char v = sh7300se_inb(port); - delay(); - return v; -} - -unsigned short -sh7300se_inw(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inw) (p, port); -} - -unsigned int -sh7300se_inl(unsigned long port) -{ - badio(inl, port); -} - -void -sh7300se_outb(unsigned char value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outb) (p, value, port); -} - -void -sh7300se_outb_p(unsigned char value, unsigned long port) -{ - sh7300se_outb(value, port); - delay(); -} - -void -sh7300se_outw(unsigned short value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outw) (p, value, port); -} - -void -sh7300se_outl(unsigned int value, unsigned long port) -{ - badio(outl, port); -} - -void -sh7300se_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inb) (p, port); -} - -void -sh7300se_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned short *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inw) (p, port); -} - -void -sh7300se_insl(unsigned long port, void *addr, unsigned long count) -{ - badio(insl, port); -} - -void -sh7300se_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *a = (unsigned char *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outb) (p, *a++, port); -} - -void -sh7300se_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned short *a = (unsigned short *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outw) (p, *a++, port); -} - -void -sh7300se_outsl(unsigned long port, const void *addr, unsigned long count) -{ - badio(outsw, port); -} diff --git a/arch/sh/boards/se/7300/irq.c b/arch/sh/boards/se/7300/irq.c deleted file mode 100644 index 1279d776d60f..000000000000 --- a/arch/sh/boards/se/7300/irq.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * linux/arch/sh/boards/se/7300/irq.c - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * - * SH-Mobile SolutionEngine 7300 Support. - * - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se7300.h> - -static struct ipr_data se7300_ipr_map[] = { - /* PC_IRQ[0-3] -> IRQ0 (32) */ - { IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ }, - /* A_IRQ[0-3] -> IRQ1 (33) */ - { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ }, - { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, - { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, - { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, - { VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, -}; - -/* - * Initialize IRQ setting - */ -void __init -init_7300se_IRQ(void) -{ - ctrl_outw(0x0028, PA_EPLD_MODESET); /* mode set IRQ0,1 active low. */ - ctrl_outw(0xa000, INTC_ICR1); /* IRQ mode; IRQ0,1 enable. */ - ctrl_outw(0x0000, PORT_PFCR); /* use F for IRQ[3:0] and SIU. */ - - make_ipr_irq(se7300_ipr_map, ARRAY_SIZE(se7300_ipr_map)); - - ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ -} diff --git a/arch/sh/boards/se/7300/setup.c b/arch/sh/boards/se/7300/setup.c deleted file mode 100644 index f1960956bad0..000000000000 --- a/arch/sh/boards/se/7300/setup.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * linux/arch/sh/boards/se/7300/setup.c - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * - * SH-Mobile SolutionEngine 7300 Support. - * - */ -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/machvec.h> -#include <asm/se7300.h> - -void init_7300se_IRQ(void); - -static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 }; - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .dev = { - .platform_data = heartbeat_bit_pos, - }, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct platform_device *se7300_devices[] __initdata = { - &heartbeat_device, -}; - -static int __init se7300_devices_setup(void) -{ - return platform_add_devices(se7300_devices, ARRAY_SIZE(se7300_devices)); -} -__initcall(se7300_devices_setup); - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_7300se __initmv = { - .mv_name = "SolutionEngine 7300", - .mv_nr_irqs = 109, - .mv_inb = sh7300se_inb, - .mv_inw = sh7300se_inw, - .mv_inl = sh7300se_inl, - .mv_outb = sh7300se_outb, - .mv_outw = sh7300se_outw, - .mv_outl = sh7300se_outl, - - .mv_inb_p = sh7300se_inb_p, - .mv_inw_p = sh7300se_inw, - .mv_inl_p = sh7300se_inl, - .mv_outb_p = sh7300se_outb_p, - .mv_outw_p = sh7300se_outw, - .mv_outl_p = sh7300se_outl, - - .mv_insb = sh7300se_insb, - .mv_insw = sh7300se_insw, - .mv_insl = sh7300se_insl, - .mv_outsb = sh7300se_outsb, - .mv_outsw = sh7300se_outsw, - .mv_outsl = sh7300se_outsl, - - .mv_init_irq = init_7300se_IRQ, -}; -ALIAS_MV(7300se) diff --git a/arch/sh/boards/se/73180/Makefile b/arch/sh/boards/se/73180/Makefile deleted file mode 100644 index e7c09967c529..000000000000 --- a/arch/sh/boards/se/73180/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the 73180 SolutionEngine specific parts of the kernel -# - -obj-y := setup.o io.o irq.o diff --git a/arch/sh/boards/se/73180/io.c b/arch/sh/boards/se/73180/io.c deleted file mode 100644 index 72715575458b..000000000000 --- a/arch/sh/boards/se/73180/io.c +++ /dev/null @@ -1,268 +0,0 @@ -/* - * arch/sh/boards/se/73180/io.c - * - * Copyright (C) 2003 YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp> - * Based on arch/sh/boards/se/7300/io.c - * - * I/O routine for SH-Mobile3 73180 SolutionEngine. - * - */ - -#include <linux/kernel.h> -#include <asm/mach/se73180.h> -#include <asm/io.h> - -#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a) - -struct iop { - unsigned long start, end; - unsigned long base; - struct iop *(*check) (struct iop * p, unsigned long port); - unsigned char (*inb) (struct iop * p, unsigned long port); - unsigned short (*inw) (struct iop * p, unsigned long port); - void (*outb) (struct iop * p, unsigned char value, unsigned long port); - void (*outw) (struct iop * p, unsigned short value, unsigned long port); -}; - -struct iop * -simple_check(struct iop *p, unsigned long port) -{ - if ((p->start <= port) && (port <= p->end)) - return p; - else - badio(check, port); -} - -struct iop * -ide_check(struct iop *p, unsigned long port) -{ - if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7)) - return p; - return NULL; -} - -unsigned char -simple_inb(struct iop *p, unsigned long port) -{ - return *(unsigned char *) (p->base + port); -} - -unsigned short -simple_inw(struct iop *p, unsigned long port) -{ - return *(unsigned short *) (p->base + port); -} - -void -simple_outb(struct iop *p, unsigned char value, unsigned long port) -{ - *(unsigned char *) (p->base + port) = value; -} - -void -simple_outw(struct iop *p, unsigned short value, unsigned long port) -{ - *(unsigned short *) (p->base + port) = value; -} - -unsigned char -pcc_inb(struct iop *p, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - unsigned long v; - - if (port & 1) - addr += 0x00400000; - v = *(volatile unsigned char *) addr; - return v; -} - -void -pcc_outb(struct iop *p, unsigned char value, unsigned long port) -{ - unsigned long addr = p->base + port + 0x40000; - - if (port & 1) - addr += 0x00400000; - *(volatile unsigned char *) addr = value; -} - -unsigned char -bad_inb(struct iop *p, unsigned long port) -{ - badio(inb, port); -} - -void -bad_outb(struct iop *p, unsigned char value, unsigned long port) -{ - badio(inw, port); -} - -#ifdef CONFIG_SMC91X -/* MSTLANEX01 LAN at 0xb400:0000 */ -static struct iop laniop = { - .start = 0x300, - .end = 0x30f, - .base = 0xb4000000, - .check = simple_check, - .inb = simple_inb, - .inw = simple_inw, - .outb = simple_outb, - .outw = simple_outw, -}; -#endif - -/* NE2000 pc card NIC */ -static struct iop neiop = { - .start = 0x280, - .end = 0x29f, - .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */ - .check = simple_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; - -#ifdef CONFIG_IDE -/* CF in CF slot */ -static struct iop cfiop = { - .base = 0xb0600000, - .check = ide_check, - .inb = pcc_inb, - .inw = simple_inw, - .outb = pcc_outb, - .outw = simple_outw, -}; -#endif - -static __inline__ struct iop * -port2iop(unsigned long port) -{ - if (0) ; -#if defined(CONFIG_SMC91X) - else if (laniop.check(&laniop, port)) - return &laniop; -#endif -#if defined(CONFIG_NE2000) - else if (neiop.check(&neiop, port)) - return &neiop; -#endif -#if defined(CONFIG_IDE) - else if (cfiop.check(&cfiop, port)) - return &cfiop; -#endif - else - return &neiop; /* fallback */ -} - -static inline void -delay(void) -{ - ctrl_inw(0xac000000); - ctrl_inw(0xac000000); -} - -unsigned char -sh73180se_inb(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inb) (p, port); -} - -unsigned char -sh73180se_inb_p(unsigned long port) -{ - unsigned char v = sh73180se_inb(port); - delay(); - return v; -} - -unsigned short -sh73180se_inw(unsigned long port) -{ - struct iop *p = port2iop(port); - return (p->inw) (p, port); -} - -unsigned int -sh73180se_inl(unsigned long port) -{ - badio(inl, port); -} - -void -sh73180se_outb(unsigned char value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outb) (p, value, port); -} - -void -sh73180se_outb_p(unsigned char value, unsigned long port) -{ - sh73180se_outb(value, port); - delay(); -} - -void -sh73180se_outw(unsigned short value, unsigned long port) -{ - struct iop *p = port2iop(port); - (p->outw) (p, value, port); -} - -void -sh73180se_outl(unsigned int value, unsigned long port) -{ - badio(outl, port); -} - -void -sh73180se_insb(unsigned long port, void *addr, unsigned long count) -{ - unsigned char *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inb) (p, port); -} - -void -sh73180se_insw(unsigned long port, void *addr, unsigned long count) -{ - unsigned short *a = addr; - struct iop *p = port2iop(port); - while (count--) - *a++ = (p->inw) (p, port); -} - -void -sh73180se_insl(unsigned long port, void *addr, unsigned long count) -{ - badio(insl, port); -} - -void -sh73180se_outsb(unsigned long port, const void *addr, unsigned long count) -{ - unsigned char *a = (unsigned char *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outb) (p, *a++, port); -} - -void -sh73180se_outsw(unsigned long port, const void *addr, unsigned long count) -{ - unsigned short *a = (unsigned short *) addr; - struct iop *p = port2iop(port); - while (count--) - (p->outw) (p, *a++, port); -} - -void -sh73180se_outsl(unsigned long port, const void *addr, unsigned long count) -{ - badio(outsw, port); -} diff --git a/arch/sh/boards/se/73180/irq.c b/arch/sh/boards/se/73180/irq.c deleted file mode 100644 index e7200c56bb45..000000000000 --- a/arch/sh/boards/se/73180/irq.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * arch/sh/boards/se/73180/irq.c - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * Based on arch/sh/boards/se/7300/irq.c - * - * Modified for SH-Mobile SolutionEngine 73180 Support - * by YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp> - * - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/mach/se73180.h> - -static int -irq2intreq(int irq) -{ - if (irq == 10) - return 5; - return 7 - (irq - 32); -} - -static void -disable_intreq_irq(unsigned int irq) -{ - ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSK0); -} - -static void -enable_intreq_irq(unsigned int irq) -{ - ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSKCLR0); -} - -static void -mask_and_ack_intreq_irq(unsigned int irq) -{ - disable_intreq_irq(irq); -} - -static unsigned int -startup_intreq_irq(unsigned int irq) -{ - enable_intreq_irq(irq); - return 0; -} - -static void -shutdown_intreq_irq(unsigned int irq) -{ - disable_intreq_irq(irq); -} - -static void -end_intreq_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_intreq_irq(irq); -} - -static struct hw_interrupt_type intreq_irq_type = { - .typename = "intreq", - .startup = startup_intreq_irq, - .shutdown = shutdown_intreq_irq, - .enable = enable_intreq_irq, - .disable = disable_intreq_irq, - .ack = mask_and_ack_intreq_irq, - .end = end_intreq_irq -}; - -void -make_intreq_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &intreq_irq_type; - disable_intreq_irq(irq); -} - -int -shmse_irq_demux(int irq) -{ - if (irq == IRQ5_IRQ) - return 10; - return irq; -} - -static struct ipr_data se73180_siof0_ipr_map[] = { - { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, -}; -static struct ipr_data se73180_vpu_ipr_map[] = { - { VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8 }, -}; -static struct ipr_data se73180_other_ipr_map[] = { - { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, - { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY }, - { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, - { IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, - { IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, - { IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, - { IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY }, - { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, - { SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY }, - - /* VIO interrupt */ - { CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, - { BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, - { VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY }, - - { LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY }, -}; - -/* - * Initialize IRQ setting - */ -void __init -init_73180se_IRQ(void) -{ - make_ipr_irq(se73180_siof0_ipr_map, ARRAY_SIZE(se73180_siof0_ipr_map)); - - ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ - ctrl_outw(0x2000, 0xb07fffec); /* mrshpc irq enable */ - ctrl_outl(3 << ((7 - 5) * 4), INTC_INTPRI0); /* irq5 pri=3 */ - ctrl_outw(2 << ((7 - 5) * 2), INTC_ICR1); /* low-level irq */ - make_intreq_irq(10); - - make_ipr_irq(se73180_vpu_ipr_map, ARRAY_SIZE(se73180_vpu_ipr_map)); - - ctrl_outb(0x0f, INTC_IMCR5); /* enable SCIF IRQ */ - - make_ipr_irq(se73180_other_ipr_map, ARRAY_SIZE(se73180_other_ipr_map)); - - ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ -} diff --git a/arch/sh/boards/se/73180/setup.c b/arch/sh/boards/se/73180/setup.c deleted file mode 100644 index e143017c8975..000000000000 --- a/arch/sh/boards/se/73180/setup.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * arch/sh/boards/se/73180/setup.c - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * Based on arch/sh/setup_shmse.c - * - * Modified for 73180 SolutionEngine - * by YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp> - * - */ - -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/machvec.h> -#include <asm/se73180.h> -#include <asm/irq.h> - -void init_73180se_IRQ(void); - -static struct resource heartbeat_resources[] = { - [0] = { - .start = PA_LED, - .end = PA_LED + 8 - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device heartbeat_device = { - .name = "heartbeat", - .id = -1, - .num_resources = ARRAY_SIZE(heartbeat_resources), - .resource = heartbeat_resources, -}; - -static struct platform_device *se73180_devices[] __initdata = { - &heartbeat_device, -}; - -static int __init se73180_devices_setup(void) -{ - return platform_add_devices(se73180_devices, - ARRAY_SIZE(se73180_devices)); -} -__initcall(se73180_devices_setup); - -/* - * The Machine Vector - */ -struct sh_machine_vector mv_73180se __initmv = { - .mv_name = "SolutionEngine 73180", - .mv_nr_irqs = 108, - .mv_inb = sh73180se_inb, - .mv_inw = sh73180se_inw, - .mv_inl = sh73180se_inl, - .mv_outb = sh73180se_outb, - .mv_outw = sh73180se_outw, - .mv_outl = sh73180se_outl, - - .mv_inb_p = sh73180se_inb_p, - .mv_inw_p = sh73180se_inw, - .mv_inl_p = sh73180se_inl, - .mv_outb_p = sh73180se_outb_p, - .mv_outw_p = sh73180se_outw, - .mv_outl_p = sh73180se_outl, - - .mv_insb = sh73180se_insb, - .mv_insw = sh73180se_insw, - .mv_insl = sh73180se_insl, - .mv_outsb = sh73180se_outsb, - .mv_outsw = sh73180se_outsw, - .mv_outsl = sh73180se_outsl, - - .mv_init_irq = init_73180se_IRQ, - .mv_irq_demux = shmse_irq_demux, -}; -ALIAS_MV(73180se) diff --git a/arch/sh/boards/se/7343/setup.c b/arch/sh/boards/se/7343/setup.c index 3fdb16f2cef1..8fec155e2ff7 100644 --- a/arch/sh/boards/se/7343/setup.c +++ b/arch/sh/boards/se/7343/setup.c @@ -64,7 +64,7 @@ static void __init sh7343se_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_7343se __initmv = { +static struct sh_machine_vector mv_7343se __initmv = { .mv_name = "SolutionEngine 7343", .mv_setup = sh7343se_setup, .mv_nr_irqs = 108, @@ -92,4 +92,3 @@ struct sh_machine_vector mv_7343se __initmv = { .mv_init_irq = init_7343se_IRQ, .mv_irq_demux = shmse_irq_demux, }; -ALIAS_MV(7343se) diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c index 52d2c4d5d2fa..1d0ef7faa10d 100644 --- a/arch/sh/boards/se/7619/setup.c +++ b/arch/sh/boards/se/7619/setup.c @@ -15,8 +15,7 @@ * The Machine Vector */ -struct sh_machine_vector mv_se __initmv = { +static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", .mv_nr_irqs = 108, }; -ALIAS_MV(se) diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c index c8eccff77a04..cdb0807928a5 100644 --- a/arch/sh/boards/se/770x/irq.c +++ b/arch/sh/boards/se/770x/irq.c @@ -15,46 +15,7 @@ #include <asm/io.h> #include <asm/se.h> -/* - * If the problem of make_ipr_irq is solved, - * this code will become unnecessary. :-) - */ -static void se770x_disable_ipr_irq(unsigned int irq) -{ - struct ipr_data *p = get_irq_chip_data(irq); - - ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr); -} - -static void se770x_enable_ipr_irq(unsigned int irq) -{ - struct ipr_data *p = get_irq_chip_data(irq); - - ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr); -} - -static struct irq_chip se770x_irq_chip = { - .name = "MS770xSE-FPGA", - .mask = se770x_disable_ipr_irq, - .unmask = se770x_enable_ipr_irq, - .mask_ack = se770x_disable_ipr_irq, -}; - -void make_se770x_irq(struct ipr_data *table, unsigned int nr_irqs) -{ - int i; - - for (i = 0; i < nr_irqs; i++) { - unsigned int irq = table[i].irq; - disable_irq_nosync(irq); - set_irq_chip_and_handler_name(irq, &se770x_irq_chip, - handle_level_irq, "level"); - set_irq_chip_data(irq, &table[i]); - se770x_enable_ipr_irq(irq); - } -} - -static struct ipr_data se770x_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { /* * Super I/O (Just mimic PC): * 1: keyboard @@ -68,46 +29,67 @@ static struct ipr_data se770x_ipr_map[] = { */ #if defined(CONFIG_CPU_SUBTYPE_SH7705) /* This is default value */ - { 13, 0, 8, 0x0f-13 ,BCR_ILCRA}, - { 5 , 0, 4, 0x0f- 5 ,BCR_ILCRA}, - { 10, 0, 0, 0x0f-10, BCR_ILCRB}, - { 7 , 0, 4, 0x0f- 7, BCR_ILCRC}, - { 3 , 0, 0, 0x0f- 3, BCR_ILCRC}, - { 1 , 0, 12, 0x0f- 1, BCR_ILCRD}, - { 12, 0, 4, 0x0f-12, BCR_ILCRD}, /* LAN */ - { 2 , 0, 8, 0x0f- 2, BCR_ILCRE}, /* PCIRQ2 */ - { 6 , 0, 4, 0x0f- 6, BCR_ILCRE}, /* PCIRQ1 */ - { 14, 0, 0, 0x0f-14, BCR_ILCRE}, /* PCIRQ0 */ - { 0 , 0, 12, 0x0f , BCR_ILCRF}, - { 4 , 0, 4, 0x0f- 4, BCR_ILCRF}, - { 8 , 0, 12, 0x0f- 8, BCR_ILCRG}, - { 9 , 0, 8, 0x0f- 9, BCR_ILCRG}, - { 11, 0, 4, 0x0f-11, BCR_ILCRG}, + { 13, 0, 8, 0x0f-13, }, + { 5 , 0, 4, 0x0f- 5, }, + { 10, 1, 0, 0x0f-10, }, + { 7 , 2, 4, 0x0f- 7, }, + { 3 , 2, 0, 0x0f- 3, }, + { 1 , 3, 12, 0x0f- 1, }, + { 12, 3, 4, 0x0f-12, }, /* LAN */ + { 2 , 4, 8, 0x0f- 2, }, /* PCIRQ2 */ + { 6 , 4, 4, 0x0f- 6, }, /* PCIRQ1 */ + { 14, 4, 0, 0x0f-14, }, /* PCIRQ0 */ + { 0 , 5, 12, 0x0f , }, + { 4 , 5, 4, 0x0f- 4, }, + { 8 , 6, 12, 0x0f- 8, }, + { 9 , 6, 8, 0x0f- 9, }, + { 11, 6, 4, 0x0f-11, }, #else - { 14, 0, 8, 0x0f-14 ,BCR_ILCRA}, - { 12, 0, 4, 0x0f-12 ,BCR_ILCRA}, - { 8, 0, 4, 0x0f- 8 ,BCR_ILCRB}, - { 6, 0, 12, 0x0f- 6 ,BCR_ILCRC}, - { 5, 0, 8, 0x0f- 5 ,BCR_ILCRC}, - { 4, 0, 4, 0x0f- 4 ,BCR_ILCRC}, - { 3, 0, 0, 0x0f- 3 ,BCR_ILCRC}, - { 1, 0, 12, 0x0f- 1 ,BCR_ILCRD}, + { 14, 0, 8, 0x0f-14, }, + { 12, 0, 4, 0x0f-12, }, + { 8, 1, 4, 0x0f- 8, }, + { 6, 2, 12, 0x0f- 6, }, + { 5, 2, 8, 0x0f- 5, }, + { 4, 2, 4, 0x0f- 4, }, + { 3, 2, 0, 0x0f- 3, }, + { 1, 3, 12, 0x0f- 1, }, #if defined(CONFIG_STNIC) /* ST NIC */ - { 10, 0, 4, 0x0f-10 ,BCR_ILCRD}, /* LAN */ + { 10, 3, 4, 0x0f-10, }, /* LAN */ #endif /* MRSHPC IRQs setting */ - { 0, 0, 12, 0x0f- 0 ,BCR_ILCRE}, /* PCIRQ3 */ - { 11, 0, 8, 0x0f-11 ,BCR_ILCRE}, /* PCIRQ2 */ - { 9, 0, 4, 0x0f- 9 ,BCR_ILCRE}, /* PCIRQ1 */ - { 7, 0, 0, 0x0f- 7 ,BCR_ILCRE}, /* PCIRQ0 */ + { 0, 4, 12, 0x0f- 0, }, /* PCIRQ3 */ + { 11, 4, 8, 0x0f-11, }, /* PCIRQ2 */ + { 9, 4, 4, 0x0f- 9, }, /* PCIRQ1 */ + { 7, 4, 0, 0x0f- 7, }, /* PCIRQ0 */ /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ /* NOTE: #2 and #13 are not used on PC */ - { 13, 0, 4, 0x0f-13 ,BCR_ILCRG}, /* SLOTIRQ2 */ - { 2, 0, 0, 0x0f- 2 ,BCR_ILCRG}, /* SLOTIRQ1 */ + { 13, 6, 4, 0x0f-13, }, /* SLOTIRQ2 */ + { 2, 6, 0, 0x0f- 2, }, /* SLOTIRQ1 */ #endif }; +static unsigned long ipr_offsets[] = { + BCR_ILCRA, + BCR_ILCRB, + BCR_ILCRC, + BCR_ILCRD, + BCR_ILCRE, + BCR_ILCRF, + BCR_ILCRG, +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + .chip = { + .name = "IPR-se770x", + }, +}; + /* * Initialize IRQ setting */ @@ -122,5 +104,5 @@ void __init init_se_IRQ(void) ctrl_outw(0, BCR_ILCRF); ctrl_outw(0, BCR_ILCRG); - make_se770x_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c index 17a2631de3ba..2962da148f3f 100644 --- a/arch/sh/boards/se/770x/setup.c +++ b/arch/sh/boards/se/770x/setup.c @@ -122,7 +122,7 @@ device_initcall(se_devices_setup); /* * The Machine Vector */ -struct sh_machine_vector mv_se __initmv = { +static struct sh_machine_vector mv_se __initmv = { .mv_name = "SolutionEngine", .mv_setup = smsc_setup, #if defined(CONFIG_CPU_SH4) @@ -160,4 +160,3 @@ struct sh_machine_vector mv_se __initmv = { .mv_init_irq = init_se_IRQ, }; -ALIAS_MV(se) diff --git a/arch/sh/boards/se/7722/irq.c b/arch/sh/boards/se/7722/irq.c index 099e5deb77f8..0b03f3f610b8 100644 --- a/arch/sh/boards/se/7722/irq.c +++ b/arch/sh/boards/se/7722/irq.c @@ -16,86 +16,61 @@ #include <asm/io.h> #include <asm/se7722.h> -#define INTC_INTMSK0 0xFFD00044 -#define INTC_INTMSKCLR0 0xFFD00064 - static void disable_se7722_irq(unsigned int irq) { - struct ipr_data *p = get_irq_chip_data(irq); - ctrl_outw( ctrl_inw( p->addr ) | p->priority , p->addr ); + unsigned int bit = irq - SE7722_FPGA_IRQ_BASE; + ctrl_outw(ctrl_inw(IRQ01_MASK) | 1 << bit, IRQ01_MASK); } static void enable_se7722_irq(unsigned int irq) { - struct ipr_data *p = get_irq_chip_data(irq); - ctrl_outw( ctrl_inw( p->addr ) & ~p->priority , p->addr ); + unsigned int bit = irq - SE7722_FPGA_IRQ_BASE; + ctrl_outw(ctrl_inw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK); } static struct irq_chip se7722_irq_chip __read_mostly = { - .name = "SE7722", + .name = "SE7722-FPGA", .mask = disable_se7722_irq, .unmask = enable_se7722_irq, .mask_ack = disable_se7722_irq, }; -static struct ipr_data ipr_irq_table[] = { - /* irq ,idx,sft, priority , addr */ - { MRSHPC_IRQ0 , 0 , 0 , MRSHPC_BIT0 , IRQ01_MASK } , - { MRSHPC_IRQ1 , 0 , 0 , MRSHPC_BIT1 , IRQ01_MASK } , - { MRSHPC_IRQ2 , 0 , 0 , MRSHPC_BIT2 , IRQ01_MASK } , - { MRSHPC_IRQ3 , 0 , 0 , MRSHPC_BIT3 , IRQ01_MASK } , - { SMC_IRQ , 0 , 0 , SMC_BIT , IRQ01_MASK } , - { EXT_IRQ , 0 , 0 , EXT_BIT , IRQ01_MASK } , -}; - -int se7722_irq_demux(int irq) +static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) { + unsigned short intv = ctrl_inw(IRQ01_STS); + struct irq_desc *ext_desc; + unsigned int ext_irq = SE7722_FPGA_IRQ_BASE; - if ((irq == IRQ0_IRQ)||(irq == IRQ1_IRQ)) { - volatile unsigned short intv = - *(volatile unsigned short *)IRQ01_STS; - if (irq == IRQ0_IRQ){ - if(intv & SMC_BIT ) { - return SMC_IRQ; - } else if(intv & USB_BIT) { - return USB_IRQ; - } else { - printk("intv =%04x\n", intv); - return SMC_IRQ; - } - } else if(irq == IRQ1_IRQ){ - if(intv & MRSHPC_BIT0) { - return MRSHPC_IRQ0; - } else if(intv & MRSHPC_BIT1) { - return MRSHPC_IRQ1; - } else if(intv & MRSHPC_BIT2) { - return MRSHPC_IRQ2; - } else if(intv & MRSHPC_BIT3) { - return MRSHPC_IRQ3; - } else { - printk("BIT_EXTENTION =%04x\n", intv); - return EXT_IRQ; - } + intv &= (1 << SE7722_FPGA_IRQ_NR) - 1; + + while (intv) { + if (intv & 1) { + ext_desc = irq_desc + ext_irq; + handle_level_irq(ext_irq, ext_desc); } + intv >>= 1; + ext_irq++; } - return irq; - } + /* * Initialize IRQ setting */ void __init init_se7722_IRQ(void) { - int i = 0; + int i; + + ctrl_outw(0, IRQ01_MASK); /* disable all irqs */ ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */ - ctrl_outl((3 << ((7 - 0) * 4))|(3 << ((7 - 1) * 4)), INTC_INTPRI0); /* irq0 pri=3,irq1,pri=3 */ - ctrl_outw((2 << ((7 - 0) * 2))|(2 << ((7 - 1) * 2)), INTC_ICR1); /* irq0,1 low-level irq */ - for (i = 0; i < ARRAY_SIZE(ipr_irq_table); i++) { - disable_irq_nosync(ipr_irq_table[i].irq); - set_irq_chip_and_handler_name( ipr_irq_table[i].irq, &se7722_irq_chip, - handle_level_irq, "level"); - set_irq_chip_data( ipr_irq_table[i].irq, &ipr_irq_table[i] ); - disable_se7722_irq(ipr_irq_table[i].irq); - } + for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) + set_irq_chip_and_handler_name(SE7722_FPGA_IRQ_BASE + i, + &se7722_irq_chip, + handle_level_irq, "level"); + + set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux); + set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW); + + set_irq_chained_handler(IRQ1_IRQ, se7722_irq_demux); + set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW); } diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c index 636ca6c987e0..495fc7e2b60f 100644 --- a/arch/sh/boards/se/7722/setup.c +++ b/arch/sh/boards/se/7722/setup.c @@ -77,6 +77,7 @@ static struct resource cf_ide_resources[] = { }, [2] = { .start = MRSHPC_IRQ0, + .end = MRSHPC_IRQ0, .flags = IORESOURCE_IRQ, }, }; @@ -137,12 +138,9 @@ static void __init se7722_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_se7722 __initmv = { +static struct sh_machine_vector mv_se7722 __initmv = { .mv_name = "Solution Engine 7722" , .mv_setup = se7722_setup , - .mv_nr_irqs = 109 , + .mv_nr_irqs = SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_NR, .mv_init_irq = init_se7722_IRQ, - .mv_irq_demux = se7722_irq_demux, - }; -ALIAS_MV(se7722) diff --git a/arch/sh/boards/se/7751/irq.c b/arch/sh/boards/se/7751/irq.c index e4c63a48296c..c3d12590e5db 100644 --- a/arch/sh/boards/se/7751/irq.c +++ b/arch/sh/boards/se/7751/irq.c @@ -14,44 +14,31 @@ #include <asm/irq.h> #include <asm/se7751.h> -static struct ipr_data se7751_ipr_map[] = { - /* Leave old Solution Engine code in for reference. */ -#if defined(CONFIG_SH_SOLUTION_ENGINE) - /* - * Super I/O (Just mimic PC): - * 1: keyboard - * 3: serial 0 - * 4: serial 1 - * 5: printer - * 6: floppy - * 8: rtc - * 12: mouse - * 14: ide0 - */ - { 14, BCR_ILCRA, 2, 0x0f-14 }, - { 12, BCR_ILCRA, 1, 0x0f-12 }, - { 8, BCR_ILCRB, 1, 0x0f- 8 }, - { 6, BCR_ILCRC, 3, 0x0f- 6 }, - { 5, BCR_ILCRC, 2, 0x0f- 5 }, - { 4, BCR_ILCRC, 1, 0x0f- 4 }, - { 3, BCR_ILCRC, 0, 0x0f- 3 }, - { 1, BCR_ILCRD, 3, 0x0f- 1 }, +static struct ipr_data ipr_irq_table[] = { + { 13, 3, 3, 2 }, + /* Add additional entries here as drivers are added and tested. */ +}; - { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */ +static unsigned long ipr_offsets[] = { + BCR_ILCRA, + BCR_ILCRB, + BCR_ILCRC, + BCR_ILCRD, + BCR_ILCRE, + BCR_ILCRF, + BCR_ILCRG, +}; - { 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */ - { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */ - { 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */ - { 7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */ +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), - /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */ - /* NOTE: #2 and #13 are not used on PC */ - { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */ - { 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */ -#elif defined(CONFIG_SH_7751_SOLUTION_ENGINE) - { 13, BCR_ILCRD, 3, 2 }, - /* Add additional entries here as drivers are added and tested. */ -#endif + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-se7751", + }, }; /* @@ -59,5 +46,5 @@ static struct ipr_data se7751_ipr_map[] = { */ void __init init_7751se_IRQ(void) { - make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c index 52c7bfa57c2c..7873d07e40c1 100644 --- a/arch/sh/boards/se/7751/setup.c +++ b/arch/sh/boards/se/7751/setup.c @@ -48,7 +48,7 @@ __initcall(se7751_devices_setup); /* * The Machine Vector */ -struct sh_machine_vector mv_7751se __initmv = { +static struct sh_machine_vector mv_7751se __initmv = { .mv_name = "7751 SolutionEngine", .mv_nr_irqs = 72, @@ -71,4 +71,3 @@ struct sh_machine_vector mv_7751se __initmv = { .mv_init_irq = init_7751se_IRQ, }; -ALIAS_MV(7751se) diff --git a/arch/sh/boards/se/7780/irq.c b/arch/sh/boards/se/7780/irq.c index 3d0625c2d07b..874914746009 100644 --- a/arch/sh/boards/se/7780/irq.c +++ b/arch/sh/boards/se/7780/irq.c @@ -16,28 +16,6 @@ #include <asm/io.h> #include <asm/se7780.h> -#define INTC_INTMSK0 0xFFD00044 -#define INTC_INTMSKCLR0 0xFFD00064 - -static void disable_se7780_irq(unsigned int irq) -{ - struct intc2_data *p = get_irq_chip_data(irq); - ctrl_outl(1 << p->msk_shift, INTC_INTMSK0 + p->msk_offset); -} - -static void enable_se7780_irq(unsigned int irq) -{ - struct intc2_data *p = get_irq_chip_data(irq); - ctrl_outl(1 << p->msk_shift, INTC_INTMSKCLR0 + p->msk_offset); -} - -static struct irq_chip se7780_irq_chip __read_mostly = { - .name = "SE7780", - .mask = disable_se7780_irq, - .unmask = enable_se7780_irq, - .mask_ack = disable_se7780_irq, -}; - static struct intc2_data intc2_irq_table[] = { { 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT1 */ { 4, 0, 30, 0, 30, 3 }, /* daughter board EXTINT2 */ @@ -51,13 +29,24 @@ static struct intc2_data intc2_irq_table[] = { { 0 , 0, 24, 0, 24, 3 }, /* SM501 */ }; +static struct intc2_desc intc2_irq_desc __read_mostly = { + .prio_base = 0, /* N/A */ + .msk_base = 0xffd00044, + .mskclr_base = 0xffd00064, + + .intc2_data = intc2_irq_table, + .nr_irqs = ARRAY_SIZE(intc2_irq_table), + + .chip = { + .name = "INTC2-se7780", + }, +}; + /* * Initialize IRQ setting */ void __init init_se7780_IRQ(void) { - int i ; - /* enable all interrupt at FPGA */ ctrl_outw(0, FPGA_INTMSK1); /* mask SM501 interrupt */ @@ -79,11 +68,5 @@ void __init init_se7780_IRQ(void) /* FPGA + 0x0A */ ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3); - for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++) { - disable_irq_nosync(intc2_irq_table[i].irq); - set_irq_chip_and_handler_name( intc2_irq_table[i].irq, &se7780_irq_chip, - handle_level_irq, "level"); - set_irq_chip_data( intc2_irq_table[i].irq, &intc2_irq_table[i] ); - disable_se7780_irq(intc2_irq_table[i].irq); - } + register_intc2_controller(&intc2_irq_desc); } diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c index df7d08a24c9f..723f2fd4d55b 100644 --- a/arch/sh/boards/se/7780/setup.c +++ b/arch/sh/boards/se/7780/setup.c @@ -113,10 +113,9 @@ static void __init se7780_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_se7780 __initmv = { +static struct sh_machine_vector mv_se7780 __initmv = { .mv_name = "Solution Engine 7780" , .mv_setup = se7780_setup , .mv_nr_irqs = 111 , .mv_init_irq = init_se7780_IRQ, }; -ALIAS_MV(se7780) diff --git a/arch/sh/boards/sh03/setup.c b/arch/sh/boards/sh03/setup.c index c069c444b4ec..9c031a8c0a1c 100644 --- a/arch/sh/boards/sh03/setup.c +++ b/arch/sh/boards/sh03/setup.c @@ -15,17 +15,33 @@ #include <asm/sh03/sh03.h> #include <asm/addrspace.h> -static struct ipr_data sh03_ipr_map[] = { - { IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY }, - { IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY }, - { IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY }, - { IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY }, +static struct ipr_data ipr_irq_table[] = { + { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY }, + { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY }, + { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY }, + { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY }, +}; + +static unsigned long ipr_offsets[] = { + INTC_IPRD, +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh03", + }, }; static void __init init_sh03_IRQ(void) { ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); - make_ipr_irq(sh03_ipr_map, ARRAY_SIZE(sh03_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } extern void *cf_io_base; @@ -74,11 +90,10 @@ static int __init sh03_devices_setup(void) } __initcall(sh03_devices_setup); -struct sh_machine_vector mv_sh03 __initmv = { +static struct sh_machine_vector mv_sh03 __initmv = { .mv_name = "Interface (CTP/PCI-SH03)", .mv_setup = sh03_setup, .mv_nr_irqs = 48, .mv_ioport_map = sh03_ioport_map, .mv_init_irq = init_sh03_IRQ, }; -ALIAS_MV(sh03) diff --git a/arch/sh/boards/shmin/setup.c b/arch/sh/boards/shmin/setup.c index 4a9df4a6b034..dfd124509f42 100644 --- a/arch/sh/boards/shmin/setup.c +++ b/arch/sh/boards/shmin/setup.c @@ -6,28 +6,44 @@ * SHMIN Support. */ #include <linux/init.h> +#include <linux/irq.h> #include <asm/machvec.h> #include <asm/shmin.h> #include <asm/clock.h> -#include <asm/irq.h> #include <asm/io.h> #define PFC_PHCR 0xa400010eUL #define INTC_ICR1 0xa4000010UL #define INTC_IPRC 0xa4000016UL -static struct ipr_data shmin_ipr_map[] = { - { .irq=32, .addr=INTC_IPRC, .shift= 0, .priority=0 }, - { .irq=33, .addr=INTC_IPRC, .shift= 4, .priority=0 }, - { .irq=34, .addr=INTC_IPRC, .shift= 8, .priority=8 }, - { .irq=35, .addr=INTC_IPRC, .shift=12, .priority=0 }, +static struct ipr_data ipr_irq_table[] = { + { 32, 0, 0, 0 }, + { 33, 0, 4, 0 }, + { 34, 0, 8, 8 }, + { 35, 0, 12, 0 }, +}; + +static unsigned long ipr_offsets[] = { + INTC_IPRC, +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-shmin", + }, }; static void __init init_shmin_irq(void) { ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active. - make_ipr_irq(shmin_ipr_map, ARRAY_SIZE(shmin_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size) @@ -43,9 +59,8 @@ static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size) } -struct sh_machine_vector mv_shmin __initmv = { +static struct sh_machine_vector mv_shmin __initmv = { .mv_name = "SHMIN", .mv_init_irq = init_shmin_irq, .mv_ioport_map = shmin_ioport_map, }; -ALIAS_MV(shmin) diff --git a/arch/sh/boards/snapgear/setup.c b/arch/sh/boards/snapgear/setup.c index 650fb3645947..84271d85a8dd 100644 --- a/arch/sh/boards/snapgear/setup.c +++ b/arch/sh/boards/snapgear/setup.c @@ -68,11 +68,27 @@ module_init(eraseconfig_init); * IRL3 = crypto */ -static struct ipr_data snapgear_ipr_map[] = { - make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); - make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); - make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); - make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); +static struct ipr_data ipr_irq_table[] = { + { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY }, + { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY }, + { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY }, + { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY }, +}; + +static unsigned long ipr_offsets[] = { + INTC_IPRD, +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-snapgear", + }, }; static void __init init_snapgear_IRQ(void) @@ -82,7 +98,7 @@ static void __init init_snapgear_IRQ(void) printk("Setup SnapGear IRQ/IPR ...\n"); - make_ipr_irq(snapgear_ipr_map, ARRAY_SIZE(snapgear_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } /* @@ -96,7 +112,7 @@ static void __init snapgear_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_snapgear __initmv = { +static struct sh_machine_vector mv_snapgear __initmv = { .mv_name = "SnapGear SecureEdge5410", .mv_setup = snapgear_setup, .mv_nr_irqs = 72, @@ -117,4 +133,3 @@ struct sh_machine_vector mv_snapgear __initmv = { .mv_init_irq = init_snapgear_IRQ, }; -ALIAS_MV(snapgear) diff --git a/arch/sh/boards/superh/microdev/setup.c b/arch/sh/boards/superh/microdev/setup.c index 6396cea1c896..fc8cd06d66cf 100644 --- a/arch/sh/boards/superh/microdev/setup.c +++ b/arch/sh/boards/superh/microdev/setup.c @@ -371,7 +371,7 @@ static void __init microdev_setup(char **cmdline_p) /* * The Machine Vector */ -struct sh_machine_vector mv_sh4202_microdev __initmv = { +static struct sh_machine_vector mv_sh4202_microdev __initmv = { .mv_name = "SH4-202 MicroDev", .mv_setup = microdev_setup, .mv_nr_irqs = 72, /* QQQ need to check this - use the MACRO */ @@ -403,4 +403,3 @@ struct sh_machine_vector mv_sh4202_microdev __initmv = { .mv_heartbeat = microdev_heartbeat, #endif }; -ALIAS_MV(sh4202_microdev) diff --git a/arch/sh/boards/titan/setup.c b/arch/sh/boards/titan/setup.c index 6bcd939bfaed..606d25a4b870 100644 --- a/arch/sh/boards/titan/setup.c +++ b/arch/sh/boards/titan/setup.c @@ -12,7 +12,7 @@ #include <asm/titan.h> #include <asm/io.h> -static struct ipr_data titan_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { /* IRQ, IPR idx, shift, prio */ { TITAN_IRQ_WAN, 3, 12, 8 }, /* eth0 (WAN) */ { TITAN_IRQ_LAN, 3, 8, 8 }, /* eth1 (LAN) */ @@ -20,15 +20,33 @@ static struct ipr_data titan_ipr_map[] = { { TITAN_IRQ_USB, 3, 0, 8 }, /* mPCI B (bottom), USB */ }; +static unsigned long ipr_offsets[] = { /* stolen from setup-sh7750.c */ + 0xffd00004UL, /* 0: IPRA */ + 0xffd00008UL, /* 1: IPRB */ + 0xffd0000cUL, /* 2: IPRC */ + 0xffd00010UL, /* 3: IPRD */ +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-titan", + }, +}; static void __init init_titan_irq(void) { /* enable individual interrupt mode for externals */ ipr_irq_enable_irlm(); /* register ipr irqs */ - make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } -struct sh_machine_vector mv_titan __initmv = { +static struct sh_machine_vector mv_titan __initmv = { .mv_name = "Titan", .mv_inb = titan_inb, @@ -52,4 +70,3 @@ struct sh_machine_vector mv_titan __initmv = { .mv_init_irq = init_titan_irq, }; -ALIAS_MV(titan) diff --git a/arch/sh/boards/unknown/Makefile b/arch/sh/boards/unknown/Makefile deleted file mode 100644 index 7d18f408b0c5..000000000000 --- a/arch/sh/boards/unknown/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for unknown SH boards -# - -obj-y := setup.o - diff --git a/arch/sh/boards/unknown/setup.c b/arch/sh/boards/unknown/setup.c deleted file mode 100644 index bee4612de59b..000000000000 --- a/arch/sh/boards/unknown/setup.c +++ /dev/null @@ -1,21 +0,0 @@ -/* - * linux/arch/sh/boards/unknown/setup.c - * - * Copyright (C) 2002 Paul Mundt - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * Setup code for an unknown machine (internal peripherals only) - * - * This is the simplest of all boards, and serves only as a quick and dirty - * method to start debugging a new board during bring-up until proper board - * setup code is written. - */ -#include <linux/init.h> -#include <asm/machvec.h> - -struct sh_machine_vector mv_unknown __initmv = { - .mv_name = "Unknown", -}; -ALIAS_MV(unknown) diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index 11dc272c618e..4c5ffdcd55b6 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -32,9 +32,10 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(obj)/compressed/vmlinux: FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ -KERNEL_LOAD := $(shell printf "0x%8x" $$[$(CONFIG_PAGE_OFFSET) + \ - $(CONFIG_MEMORY_START) + \ - $(CONFIG_ZERO_PAGE_OFFSET)+0x1000]) +KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%8x" \ + $$[$(CONFIG_PAGE_OFFSET) + \ + $(CONFIG_MEMORY_START) + \ + $(CONFIG_ZERO_PAGE_OFFSET)+0x1000]') quiet_cmd_uimage = UIMAGE $@ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index d9512416f885..013504ae1122 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -16,9 +16,10 @@ endif # # IMAGE_OFFSET is the load offset of the compression loader # -IMAGE_OFFSET := $(shell printf "0x%08x" $$[$(CONFIG_PAGE_OFFSET) + \ - $(CONFIG_MEMORY_START) + \ - $(CONFIG_BOOT_LINK_OFFSET)]) +IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ + $$[$(CONFIG_PAGE_OFFSET) + \ + $(CONFIG_MEMORY_START) + \ + $(CONFIG_BOOT_LINK_OFFSET)]') LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) diff --git a/arch/sh/cchips/Kconfig b/arch/sh/cchips/Kconfig index 0582ca8346b6..2e516e9a6ede 100644 --- a/arch/sh/cchips/Kconfig +++ b/arch/sh/cchips/Kconfig @@ -13,10 +13,8 @@ config VOYAGERGX are additional GPIO bits that can be used to interface to external as well. -# A board must have defined HD6446X_SERIES in order to see these config HD6446X_SERIES - bool "HD6446x support" - default n + bool choice prompt "HD6446x options" @@ -25,7 +23,6 @@ choice config HD64461 bool "Hitachi HD64461 companion chip support" - depends on CPU_SUBTYPE_SH7709 ---help--- The Hitachi HD64461 provides an interface for the SH7709 CPU, supporting a LCD controller, @@ -40,7 +37,6 @@ config HD64461 config HD64465 bool "Hitachi HD64465 companion chip support" - depends on CPU_SUBTYPE_SH7750 ---help--- The Hitachi HD64465 provides an interface for the SH7750 CPU, supporting a LCD controller, diff --git a/arch/sh/cchips/hd6446x/hd64461/Makefile b/arch/sh/cchips/hd6446x/hd64461/Makefile deleted file mode 100644 index bff4b92e388c..000000000000 --- a/arch/sh/cchips/hd6446x/hd64461/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the HD64461 -# - -obj-y := setup.o io.o - diff --git a/arch/sh/cchips/hd6446x/hd64461/io.c b/arch/sh/cchips/hd6446x/hd64461/io.c deleted file mode 100644 index 7909a1b7b512..000000000000 --- a/arch/sh/cchips/hd6446x/hd64461/io.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (C) 2000 YAEGASHI Takeshi - * Typical I/O routines for HD64461 system. - */ - -#include <asm/io.h> -#include <asm/hd64461.h> - -#define MEM_BASE (CONFIG_HD64461_IOBASE - HD64461_STBCR) - -static __inline__ unsigned long PORT2ADDR(unsigned long port) -{ - /* 16550A: HD64461 internal */ - if (0x3f8<=port && port<=0x3ff) - return CONFIG_HD64461_IOBASE + 0x8000 + ((port-0x3f8)<<1); - if (0x2f8<=port && port<=0x2ff) - return CONFIG_HD64461_IOBASE + 0x7000 + ((port-0x2f8)<<1); - -#ifdef CONFIG_HD64461_ENABLER - /* NE2000: HD64461 PCMCIA channel 0 (I/O) */ - if (0x300<=port && port<=0x31f) - return 0xba000000 + port; - - /* ide0: HD64461 PCMCIA channel 1 (memory) */ - /* On HP690, CF in slot 1 is configured as a memory card - device. See CF+ and CompactFlash Specification for the - detail of CF's memory mapped addressing. */ - if (0x1f0<=port && port<=0x1f7) return 0xb5000000 + port; - if (port == 0x3f6) return 0xb50001fe; - if (port == 0x3f7) return 0xb50001ff; - - /* ide1 */ - if (0x170<=port && port<=0x177) return 0xba000000 + port; - if (port == 0x376) return 0xba000376; - if (port == 0x377) return 0xba000377; -#endif - - /* ??? */ - if (port < 0xf000) return 0xa0000000 + port; - /* PCMCIA channel 0, I/O (0xba000000) */ - if (port < 0x10000) return 0xba000000 + port - 0xf000; - - /* HD64461 internal devices (0xb0000000) */ - if (port < 0x20000) return CONFIG_HD64461_IOBASE + port - 0x10000; - - /* PCMCIA channel 0, I/O (0xba000000) */ - if (port < 0x30000) return 0xba000000 + port - 0x20000; - - /* PCMCIA channel 1, memory (0xb5000000) */ - if (port < 0x40000) return 0xb5000000 + port - 0x30000; - - /* Whole physical address space (0xa0000000) */ - return 0xa0000000 + (port & 0x1fffffff); -} - -unsigned char hd64461_inb(unsigned long port) -{ - return *(volatile unsigned char*)PORT2ADDR(port); -} - -unsigned char hd64461_inb_p(unsigned long port) -{ - unsigned long v = *(volatile unsigned char*)PORT2ADDR(port); - ctrl_delay(); - return v; -} - -unsigned short hd64461_inw(unsigned long port) -{ - return *(volatile unsigned short*)PORT2ADDR(port); -} - -unsigned int hd64461_inl(unsigned long port) -{ - return *(volatile unsigned long*)PORT2ADDR(port); -} - -void hd64461_outb(unsigned char b, unsigned long port) -{ - *(volatile unsigned char*)PORT2ADDR(port) = b; -} - -void hd64461_outb_p(unsigned char b, unsigned long port) -{ - *(volatile unsigned char*)PORT2ADDR(port) = b; - ctrl_delay(); -} - -void hd64461_outw(unsigned short b, unsigned long port) -{ - *(volatile unsigned short*)PORT2ADDR(port) = b; -} - -void hd64461_outl(unsigned int b, unsigned long port) -{ - *(volatile unsigned long*)PORT2ADDR(port) = b; -} - -void hd64461_insb(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port); - unsigned char *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_insw(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port); - unsigned short *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_insl(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port); - unsigned long *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port); - const unsigned char *buf=buffer; - while(count--) *addr=*buf++; -} - -void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port); - const unsigned short *buf=buffer; - while(count--) *addr=*buf++; -} - -void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port); - const unsigned long *buf=buffer; - while(count--) *addr=*buf++; -} - -unsigned short hd64461_readw(void __iomem *addr) -{ - return ctrl_inw(MEM_BASE+(unsigned long __force)addr); -} - -void hd64461_writew(unsigned short b, void __iomem *addr) -{ - ctrl_outw(b, MEM_BASE+(unsigned long __force)addr); -} - diff --git a/arch/sh/cchips/hd6446x/hd64461/setup.c b/arch/sh/cchips/hd6446x/hd64461/setup.c deleted file mode 100644 index 4d49b5cbcc13..000000000000 --- a/arch/sh/cchips/hd6446x/hd64461/setup.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * $Id: setup.c,v 1.5 2004/03/16 00:07:50 lethal Exp $ - * Copyright (C) 2000 YAEGASHI Takeshi - * Hitachi HD64461 companion chip support - */ - -#include <linux/sched.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/interrupt.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/hd64461.h> - -static void disable_hd64461_irq(unsigned int irq) -{ - unsigned short nimr; - unsigned short mask = 1 << (irq - HD64461_IRQBASE); - - nimr = inw(HD64461_NIMR); - nimr |= mask; - outw(nimr, HD64461_NIMR); -} - -static void enable_hd64461_irq(unsigned int irq) -{ - unsigned short nimr; - unsigned short mask = 1 << (irq - HD64461_IRQBASE); - - nimr = inw(HD64461_NIMR); - nimr &= ~mask; - outw(nimr, HD64461_NIMR); -} - -static void mask_and_ack_hd64461(unsigned int irq) -{ - disable_hd64461_irq(irq); -#ifdef CONFIG_HD64461_ENABLER - if (irq == HD64461_IRQBASE + 13) - outb(0x00, HD64461_PCC1CSCR); -#endif -} - -static void end_hd64461_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_hd64461_irq(irq); -} - -static unsigned int startup_hd64461_irq(unsigned int irq) -{ - enable_hd64461_irq(irq); - return 0; -} - -static void shutdown_hd64461_irq(unsigned int irq) -{ - disable_hd64461_irq(irq); -} - -static struct hw_interrupt_type hd64461_irq_type = { - .typename = "HD64461-IRQ", - .startup = startup_hd64461_irq, - .shutdown = shutdown_hd64461_irq, - .enable = enable_hd64461_irq, - .disable = disable_hd64461_irq, - .ack = mask_and_ack_hd64461, - .end = end_hd64461_irq, -}; - -static irqreturn_t hd64461_interrupt(int irq, void *dev_id) -{ - printk(KERN_INFO - "HD64461: spurious interrupt, nirr: 0x%x nimr: 0x%x\n", - inw(HD64461_NIRR), inw(HD64461_NIMR)); - - return IRQ_NONE; -} - -static struct { - int (*func) (int, void *); - void *dev; -} hd64461_demux[HD64461_IRQ_NUM]; - -void hd64461_register_irq_demux(int irq, - int (*demux) (int irq, void *dev), void *dev) -{ - hd64461_demux[irq - HD64461_IRQBASE].func = demux; - hd64461_demux[irq - HD64461_IRQBASE].dev = dev; -} - -EXPORT_SYMBOL(hd64461_register_irq_demux); - -void hd64461_unregister_irq_demux(int irq) -{ - hd64461_demux[irq - HD64461_IRQBASE].func = 0; -} - -EXPORT_SYMBOL(hd64461_unregister_irq_demux); - -int hd64461_irq_demux(int irq) -{ - if (irq == CONFIG_HD64461_IRQ) { - unsigned short bit; - unsigned short nirr = inw(HD64461_NIRR); - unsigned short nimr = inw(HD64461_NIMR); - int i; - - nirr &= ~nimr; - for (bit = 1, i = 0; i < 16; bit <<= 1, i++) - if (nirr & bit) - break; - if (i == 16) - irq = CONFIG_HD64461_IRQ; - else { - irq = HD64461_IRQBASE + i; - if (hd64461_demux[i].func != 0) { - irq = hd64461_demux[i].func(irq, hd64461_demux[i].dev); - } - } - } - return __irq_demux(irq); -} - -static struct irqaction irq0 = { hd64461_interrupt, IRQF_DISABLED, CPU_MASK_NONE, "HD64461", NULL, NULL }; - -int __init setup_hd64461(void) -{ - int i; - - if (!MACH_HD64461) - return 0; - - printk(KERN_INFO - "HD64461 configured at 0x%x on irq %d(mapped into %d to %d)\n", - CONFIG_HD64461_IOBASE, CONFIG_HD64461_IRQ, HD64461_IRQBASE, - HD64461_IRQBASE + 15); - -#if defined(CONFIG_CPU_SUBTYPE_SH7709) /* Should be at processor specific part.. */ - outw(0x2240, INTC_ICR1); -#endif - outw(0xffff, HD64461_NIMR); - - for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++) { - irq_desc[i].chip = &hd64461_irq_type; - } - - setup_irq(CONFIG_HD64461_IRQ, &irq0); - -#ifdef CONFIG_HD64461_ENABLER - printk(KERN_INFO "HD64461: enabling PCMCIA devices\n"); - outb(0x4c, HD64461_PCC1CSCIER); - outb(0x00, HD64461_PCC1CSCR); -#endif - - return 0; -} - -module_init(setup_hd64461); diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig index 8b6b5a779de8..3fdd270eecf7 100644 --- a/arch/sh/configs/dreamcast_defconfig +++ b/arch/sh/configs/dreamcast_defconfig @@ -1,15 +1,23 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 10:51:55 2006 +# Linux kernel version: 2.6.22-rc4 +# Sat Jul 7 03:47:45 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_SYS_SUPPORTS_PCI=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -28,6 +36,7 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set @@ -35,8 +44,10 @@ CONFIG_BSD_PROCESS_ACCT=y # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" +# CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y @@ -50,14 +61,19 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set # # Loadable module support @@ -93,44 +109,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # System type # -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -CONFIG_SH_DREAMCAST=y -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# CONFIG_CPU_SH4=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set - -# -# SH-3 Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7300 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set @@ -138,79 +119,93 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# -CONFIG_CPU_SUBTYPE_SH7750=y +# CONFIG_CPU_SUBTYPE_SH7712 is not set +# CONFIG_CPU_SUBTYPE_SH7750 is not set CONFIG_CPU_SUBTYPE_SH7091=y -CONFIG_CPU_SUBTYPE_SH7750R=y +# CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set # CONFIG_CPU_SUBTYPE_SH7751 is not set # CONFIG_CPU_SUBTYPE_SH7751R is not set # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set - -# -# SH4AL-DSP Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7785 is not set +# CONFIG_CPU_SUBTYPE_SHX3 is not set # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x01000000 CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set CONFIG_HUGETLB_PAGE_SIZE_64K=y +# CONFIG_HUGETLB_PAGE_SIZE_256K is not set # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set +# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set # # Processor features # CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set CONFIG_SH_STORE_QUEUES=y CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_IPR_IRQ=y CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y # -# Timer support +# Board support +# +CONFIG_SH_DREAMCAST=y + +# +# Timer and clock configuration # CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 CONFIG_SH_PCLK_FREQ=49876504 +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set # # CPU Frequency scaling @@ -232,6 +227,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y # # DMA support # +CONFIG_SH_DMA_API=y CONFIG_SH_DMA=y CONFIG_NR_ONCHIP_DMA_CHANNELS=4 CONFIG_NR_DMA_CHANNELS_BOOL=y @@ -240,17 +236,23 @@ CONFIG_NR_DMA_CHANNELS=9 # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +# CONFIG_HEARTBEAT is not set +# CONFIG_PUSH_SWITCH is not set # # Kernel features # # CONFIG_HZ_100 is not set CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 # CONFIG_KEXEC is not set -# CONFIG_SMP is not set +# CONFIG_CRASH_DUMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y @@ -269,33 +271,23 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3" # Bus options # CONFIG_PCI=y -# CONFIG_SH_PCIDMA_NONCOHERENT is not set +CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y -# CONFIG_PCI_MULTITHREAD_PROBE is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # CONFIG_NET=y @@ -303,13 +295,13 @@ CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -327,30 +319,20 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -376,7 +358,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set # # Device Drivers @@ -394,10 +385,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# # CONFIG_MTD is not set # @@ -408,6 +395,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -421,13 +409,16 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # -# ATA/ATAPI/MFM/RLL support +# Misc devices # +# CONFIG_PHANTOM is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_BLINK is not set # CONFIG_IDE is not set # @@ -436,10 +427,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set # @@ -455,6 +442,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # # IEEE 1394 (FireWire) support # +# CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # @@ -470,15 +458,7 @@ CONFIG_NETDEVICES=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# # CONFIG_ARCNET is not set - -# -# PHY device support -# # CONFIG_PHYLIB is not set # @@ -521,47 +501,16 @@ CONFIG_8139TOO=y # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -# CONFIG_QLA3XXX is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set - -# -# Token Ring devices -# +# CONFIG_SC92031 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -604,17 +553,19 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_ATKBD is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_PS2 is not set # CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -660,10 +611,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # IPMI # # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -680,14 +627,8 @@ CONFIG_SH_WDT=y # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set @@ -695,11 +636,7 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# +CONFIG_DEVPORT=y # CONFIG_I2C is not set # @@ -711,44 +648,51 @@ CONFIG_HW_RANDOM=y # # Dallas's 1-wire bus # +# CONFIG_W1 is not set +# CONFIG_HWMON is not set # -# Hardware Monitoring support -# -CONFIG_HWMON=y -# CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Misc devices +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set # -# Digital Video Broadcasting Devices +# Graphics support # -# CONFIG_DVB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -CONFIG_FIRMWARE_EDID=y +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set @@ -763,13 +707,17 @@ CONFIG_FB_PVR2=y # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set # CONFIG_FB_VIRTUAL is not set # @@ -789,10 +737,6 @@ CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set - -# -# Logo configuration -# CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set @@ -800,7 +744,6 @@ CONFIG_LOGO=y # CONFIG_LOGO_SUPERH_MONO is not set # CONFIG_LOGO_SUPERH_VGA16 is not set CONFIG_LOGO_SUPERH_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -808,6 +751,12 @@ CONFIG_LOGO_SUPERH_CLUT224=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -823,10 +772,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y # USB Gadget Support # # CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# # CONFIG_MMC is not set # @@ -874,10 +819,12 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set @@ -957,6 +904,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # CONFIG_PROFILING=y @@ -965,17 +917,18 @@ CONFIG_PROFILING=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_FS is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_KGDB is not set +# CONFIG_SH_KGDB is not set # # Security options @@ -991,8 +944,13 @@ CONFIG_LOG_BUF_SHIFT=14 # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/hs7751rvoip_defconfig b/arch/sh/configs/hs7751rvoip_defconfig index e1a886d621db..5d9da5a02759 100644 --- a/arch/sh/configs/hs7751rvoip_defconfig +++ b/arch/sh/configs/hs7751rvoip_defconfig @@ -145,7 +145,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index e7f8ddb0ada4..f52db125432f 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -156,7 +156,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set @@ -217,7 +217,7 @@ CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig index be86414dcc87..9fa66d92a4e7 100644 --- a/arch/sh/configs/lboxre2_defconfig +++ b/arch/sh/configs/lboxre2_defconfig @@ -159,7 +159,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set @@ -222,7 +222,7 @@ CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y diff --git a/arch/sh/configs/r7780rp_defconfig b/arch/sh/configs/r7780rp_defconfig index 48c6a2194c98..12cc01910cf8 100644 --- a/arch/sh/configs/r7780rp_defconfig +++ b/arch/sh/configs/r7780rp_defconfig @@ -241,7 +241,7 @@ CONFIG_SH_FPU=y CONFIG_SH_STORE_QUEUES=y CONFIG_SPECULATIVE_EXECUTION=y CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_INTC2_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y # diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig index 0f5ec649daf8..5c29338532da 100644 --- a/arch/sh/configs/r7785rp_defconfig +++ b/arch/sh/configs/r7785rp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21-rc3 -# Mon Mar 12 14:26:33 2007 +# Linux kernel version: 2.6.22-rc4 +# Thu Jul 12 12:33:15 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -11,7 +11,9 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y -# CONFIG_GENERIC_TIME is not set +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set @@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set # CONFIG_BLK_DEV_INITRD is not set @@ -60,13 +63,18 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y # CONFIG_FUTEX is not set +CONFIG_ANON_INODES=y # CONFIG_EPOLL is not set +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set # # Loadable module support @@ -102,55 +110,11 @@ CONFIG_DEFAULT_IOSCHED="noop" # # System type # -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -CONFIG_SH_HIGHLANDER=y -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_7206_SOLUTION_ENGINE is not set -# CONFIG_SH_7619_SOLUTION_ENGINE is not set -# CONFIG_SH_UNKNOWN is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_R7780MP is not set -CONFIG_SH_R7785RP=y - -# -# Processor selection -# CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SHX2=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set # CONFIG_CPU_SUBTYPE_SH7619 is not set - -# -# SH-2A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7206 is not set - -# -# SH-3 Processor Support -# # CONFIG_CPU_SUBTYPE_SH7300 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set @@ -158,10 +122,7 @@ CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7712 is not set # CONFIG_CPU_SUBTYPE_SH7750 is not set # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set @@ -170,23 +131,12 @@ CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7751R is not set # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set CONFIG_CPU_SUBTYPE_SH7785=y - -# -# SH4AL-DSP Processor Support -# +# CONFIG_CPU_SUBTYPE_SHX3 is not set # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set # CONFIG_CPU_SUBTYPE_SH7722 is not set @@ -194,6 +144,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x08000000 @@ -201,6 +152,12 @@ CONFIG_MEMORY_SIZE=0x08000000 CONFIG_32BIT=y # CONFIG_X2TLB is not set CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_64KB is not set @@ -215,17 +172,17 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set # # Processor features @@ -241,12 +198,22 @@ CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y # +# Board support +# +CONFIG_SH_HIGHLANDER=y +# CONFIG_SH_R7780RP is not set +# CONFIG_SH_R7780MP is not set +CONFIG_SH_R7785RP=y + +# # Timer and clock configuration # CONFIG_SH_TMU=y CONFIG_SH_TIMER_IRQ=28 -CONFIG_NO_IDLE_HZ=y CONFIG_SH_PCLK_FREQ=50000000 +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set # # CPU Frequency scaling @@ -261,7 +228,6 @@ CONFIG_SH_PCLK_FREQ=50000000 # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set # # Additional SuperH Device Drivers @@ -278,7 +244,7 @@ CONFIG_HZ_250=y # CONFIG_HZ_1000 is not set CONFIG_HZ=250 CONFIG_KEXEC=y -# CONFIG_SMP is not set +# CONFIG_CRASH_DUMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y @@ -300,31 +266,22 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set - -# -# PCI Hotplug Support -# # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # CONFIG_NET=y @@ -332,7 +289,6 @@ CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -377,20 +333,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set CONFIG_BRIDGE=m @@ -417,8 +361,16 @@ CONFIG_LLC=m # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -# CONFIG_IEEE80211 is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set CONFIG_WIRELESS_EXT=y +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set # # Device Drivers @@ -438,10 +390,6 @@ CONFIG_FW_LOADER=m # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# # CONFIG_MTD is not set # @@ -475,12 +423,10 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # Misc devices # +# CONFIG_PHANTOM is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLINK is not set # CONFIG_IDE is not set # @@ -509,6 +455,7 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -554,10 +501,6 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_SRP is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set # CONFIG_SATA_AHCI is not set @@ -580,6 +523,7 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set # CONFIG_PATA_CS5530 is not set @@ -629,6 +573,7 @@ CONFIG_PATA_PLATFORM=y # # IEEE 1394 (FireWire) support # +# CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # @@ -644,15 +589,7 @@ CONFIG_NETDEVICES=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# # CONFIG_ARCNET is not set - -# -# PHY device support -# # CONFIG_PHYLIB is not set # @@ -673,10 +610,7 @@ CONFIG_MII=y # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_NET_PCI is not set - -# -# Ethernet (1000 Mbit) -# +CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set @@ -689,55 +623,26 @@ CONFIG_R8169=y # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set # CONFIG_QLA3XXX is not set # CONFIG_ATL1 is not set - -# -# Ethernet (10000 Mbit) -# +CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set - -# -# Token Ring devices -# +# CONFIG_MLX4_CORE is not set # CONFIG_TR is not set # -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y -# CONFIG_NET_WIRELESS_RTNETLINK is not set - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set - -# -# Wireless 802.11b ISA/PCI cards support -# -# CONFIG_IPW2100 is not set -# CONFIG_IPW2200 is not set -# CONFIG_HERMES is not set -# CONFIG_ATMEL is not set - -# -# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support -# -# CONFIG_PRISM54 is not set -# CONFIG_HOSTAP is not set -CONFIG_NET_WIRELESS=y - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -789,6 +694,7 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -831,14 +737,8 @@ CONFIG_LEGACY_PTY_COUNT=256 # IPMI # # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# # CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_DRM is not set @@ -848,10 +748,7 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set - -# -# I2C support -# +CONFIG_DEVPORT=y # CONFIG_I2C is not set # @@ -864,16 +761,15 @@ CONFIG_HW_RANDOM=y # Dallas's 1-wire bus # # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83627HF is not set # CONFIG_HWMON_DEBUG_CHIP is not set # @@ -885,22 +781,30 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set # -# Digital Video Broadcasting Devices +# Graphics support # -# CONFIG_DVB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -908,7 +812,7 @@ CONFIG_FB=y # CONFIG_FB_TILEBLITTING is not set # -# Frambuffer hardware drivers +# Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set @@ -930,12 +834,11 @@ CONFIG_FB=y # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set # CONFIG_FB_VIRTUAL is not set - -# -# Logo configuration -# # CONFIG_LOGO is not set # @@ -952,13 +855,10 @@ CONFIG_SOUND=m # Open Sound System # CONFIG_SOUND_PRIME=m -# CONFIG_OBSOLETE_OSS is not set -# CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_ICH is not set +# CONFIG_OSS_OBSOLETE is not set # CONFIG_SOUND_TRIDENT is not set # CONFIG_SOUND_MSNDCLAS is not set # CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set # # HID Devices @@ -982,10 +882,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y # USB Gadget Support # # CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# # CONFIG_MMC is not set # @@ -1026,18 +922,30 @@ CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# # -# RTC drivers +# SPI RTC drivers +# + +# +# Platform RTC drivers # # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set -CONFIG_RTC_DRV_SH=y -# CONFIG_RTC_DRV_TEST is not set # CONFIG_RTC_DRV_V3020 is not set # +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_SH=y + +# # DMA Engine support # # CONFIG_DMA_ENGINE is not set @@ -1051,14 +959,6 @@ CONFIG_RTC_DRV_SH=y # # -# Auxiliary Display support -# - -# -# Virtualization -# - -# # File systems # CONFIG_EXT2_FS=y @@ -1157,6 +1057,7 @@ CONFIG_EXPORTFS=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -1239,7 +1140,6 @@ CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DETECT_SOFTLOCKUP is not set # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set @@ -1266,6 +1166,7 @@ CONFIG_FORCED_INLINING=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set CONFIG_EARLY_PRINTK=y +# CONFIG_DEBUG_BOOTMEM is not set CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_4KSTACKS is not set @@ -1300,6 +1201,7 @@ CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set @@ -1328,7 +1230,9 @@ CONFIG_CRYPTO_DES=y CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/rts7751r2d_defconfig b/arch/sh/configs/rts7751r2d_defconfig index a59bb78bd071..b64f73b704d6 100644 --- a/arch/sh/configs/rts7751r2d_defconfig +++ b/arch/sh/configs/rts7751r2d_defconfig @@ -155,7 +155,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set @@ -218,7 +218,7 @@ CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y @@ -243,8 +243,8 @@ CONFIG_SH_PCLK_FREQ=60000000 # # DMA support # -CONFIG_SH_DMA=y -CONFIG_NR_ONCHIP_DMA_CHANNELS=8 +# CONFIG_SH_DMA is not set +# CONFIG_NR_ONCHIP_DMA_CHANNELS is not set # CONFIG_NR_DMA_CHANNELS_BOOL is not set # @@ -280,7 +280,7 @@ CONFIG_ZERO_PAGE_OFFSET=0x00010000 CONFIG_BOOT_LINK_OFFSET=0x00800000 # CONFIG_UBC_WAKEUP is not set CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1" +CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial" # # Bus options diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig index 87ab9080fd1d..f2f2a3c9c32d 100644 --- a/arch/sh/configs/se7206_defconfig +++ b/arch/sh/configs/se7206_defconfig @@ -1,18 +1,22 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19 -# Wed Dec 6 14:40:15 2006 +# Linux kernel version: 2.6.22-rc4 +# Fri Jun 15 19:37:46 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -34,8 +38,10 @@ CONFIG_LOCALVERSION="" # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" +# CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y @@ -48,12 +54,17 @@ CONFIG_BUG=y # CONFIG_ELF_CORE is not set # CONFIG_BASE_FULL is not set # CONFIG_FUTEX is not set +CONFIG_ANON_INODES=y # CONFIG_EPOLL is not set -CONFIG_SLAB=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y # CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 -# CONFIG_SLOB is not set # # Loadable module support @@ -83,53 +94,10 @@ CONFIG_DEFAULT_IOSCHED="noop" # # System type # -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -CONFIG_SH_7206_SOLUTION_ENGINE=y -# CONFIG_SH_7619_SOLUTION_ENGINE is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# CONFIG_CPU_SH2=y CONFIG_CPU_SH2A=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set # CONFIG_CPU_SUBTYPE_SH7619 is not set - -# -# SH-2A Processor Support -# CONFIG_CPU_SUBTYPE_SH7206=y - -# -# SH-3 Processor Support -# # CONFIG_CPU_SUBTYPE_SH7300 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set @@ -137,10 +105,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7712 is not set # CONFIG_CPU_SUBTYPE_SH7750 is not set # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set @@ -149,32 +114,28 @@ CONFIG_CPU_SUBTYPE_SH7206=y # CONFIG_CPU_SUBTYPE_SH7751R is not set # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set # CONFIG_CPU_SUBTYPE_SH7785 is not set - -# -# SH4AL-DSP Processor Support -# # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_PAGE_OFFSET=0x00000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_64KB is not set @@ -184,35 +145,42 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set # # Processor features # # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_CPU_BIG_ENDIAN=y -# CONFIG_SH_FPU is not set # CONFIG_SH_FPU_EMU is not set # CONFIG_SH_DSP is not set +CONFIG_CPU_HAS_IPR_IRQ=y + +# +# Board support +# +CONFIG_SOLUTION_ENGINE=y +CONFIG_SH_7206_SOLUTION_ENGINE=y # -# Timer support +# Timer and clock configuration # CONFIG_SH_CMT=y # CONFIG_SH_MTU2 is not set CONFIG_SH_TIMER_IRQ=140 -# CONFIG_NO_IDLE_HZ is not set CONFIG_SH_PCLK_FREQ=33333333 CONFIG_SH_CLK_MD=6 +# CONFIG_TICK_ONESHOT is not set # # CPU Frequency scaling @@ -227,11 +195,11 @@ CONFIG_SH_CLK_MD=6 # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set # # Additional SuperH Device Drivers # +# CONFIG_HEARTBEAT is not set # CONFIG_PUSH_SWITCH is not set # @@ -239,10 +207,11 @@ CONFIG_SH_CLK_MD=6 # CONFIG_HZ_100=y # CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 # CONFIG_KEXEC is not set -# CONFIG_SMP is not set +# CONFIG_CRASH_DUMP is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set @@ -252,23 +221,18 @@ CONFIG_PREEMPT_NONE=y # CONFIG_ZERO_PAGE_OFFSET=0x00001000 CONFIG_BOOT_LINK_OFFSET=0x00800000 -# CONFIG_UBC_WAKEUP is not set # CONFIG_CMDLINE_BOOL is not set # # Bus options # -# CONFIG_PCI is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support # # -# PCI Hotplug Support -# - -# # Executable file formats # CONFIG_BINFMT_FLAT=y @@ -277,11 +241,6 @@ CONFIG_BINFMT_ZFLAT=y # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # CONFIG_NET=y @@ -289,7 +248,6 @@ CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set # CONFIG_PACKET is not set # CONFIG_UNIX is not set # CONFIG_NET_KEY is not set @@ -314,25 +272,14 @@ CONFIG_IP_FIB_HASH=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -358,7 +305,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set # # Device Drivers @@ -375,10 +331,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y @@ -393,6 +345,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set @@ -424,7 +377,6 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access @@ -452,16 +404,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set # -# OneNAND Flash Device Drivers +# UBI - Unsorted block images # -# CONFIG_MTD_ONENAND is not set +# CONFIG_MTD_UBI is not set # # Parallel port support @@ -471,6 +420,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -479,18 +429,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # # Misc devices # -# CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLINK is not set # CONFIG_IDE is not set # @@ -499,10 +444,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set # @@ -511,19 +452,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4 # CONFIG_MD is not set # -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# # Network device support # CONFIG_NETDEVICES=y @@ -531,10 +459,6 @@ CONFIG_NETDEVICES=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# # CONFIG_PHYLIB is not set # @@ -544,27 +468,14 @@ CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -604,6 +515,7 @@ CONFIG_INPUT=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -639,29 +551,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y # IPMI # # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_RAW_DRIVER is not set # # TPM devices # # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set # @@ -674,27 +572,30 @@ CONFIG_SERIAL_CORE_CONSOLE=y # Dallas's 1-wire bus # # CONFIG_W1 is not set +# CONFIG_HWMON is not set # -# Hardware Monitoring support +# Multifunction device drivers # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y # -# Digital Video Broadcasting Devices +# Graphics support # -# CONFIG_DVB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set # CONFIG_FB is not set # @@ -703,6 +604,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # # CONFIG_USB_ARCH_HAS_HCD is not set @@ -717,10 +624,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y # USB Gadget Support # # CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# # CONFIG_MMC is not set # @@ -802,7 +705,6 @@ CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y # CONFIG_SYSFS is not set # CONFIG_TMPFS is not set -# CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y @@ -816,7 +718,6 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set @@ -849,6 +750,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -861,14 +767,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_ENABLE_MUST_CHECK is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_UNWIND_INFO is not set -# CONFIG_HEADERS_CHECK is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_KGDB is not set # # Security options @@ -883,8 +786,13 @@ CONFIG_LOG_BUF_SHIFT=14 # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/se7300_defconfig b/arch/sh/configs/se7300_defconfig deleted file mode 100644 index 8a217908b81f..000000000000 --- a/arch/sh/configs/se7300_defconfig +++ /dev/null @@ -1,696 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 11:43:22 2006 -# -CONFIG_SUPERH=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_FIND_NEXT_BIT=y -CONFIG_GENERIC_HWEIGHT=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -# CONFIG_SWAP is not set -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_UTS_NS is not set -# CONFIG_IKCONFIG is not set -# CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SYSCTL=y -CONFIG_EMBEDDED=y -CONFIG_UID16=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_HOTPLUG is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_ELF_CORE=y -CONFIG_BASE_FULL=y -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -CONFIG_SHMEM=y -CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -CONFIG_DEFAULT_NOOP=y -CONFIG_DEFAULT_IOSCHED="noop" - -# -# System type -# -CONFIG_SOLUTION_ENGINE=y -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -CONFIG_SH_7300_SOLUTION_ENGINE=y -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# -CONFIG_CPU_SH3=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set - -# -# SH-3 Processor Support -# -CONFIG_CPU_SUBTYPE_SH7300=y -# CONFIG_CPU_SUBTYPE_SH7705 is not set -# CONFIG_CPU_SUBTYPE_SH7706 is not set -# CONFIG_CPU_SUBTYPE_SH7707 is not set -# CONFIG_CPU_SUBTYPE_SH7708 is not set -# CONFIG_CPU_SUBTYPE_SH7709 is not set -# CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7750 is not set -# CONFIG_CPU_SUBTYPE_SH7091 is not set -# CONFIG_CPU_SUBTYPE_SH7750R is not set -# CONFIG_CPU_SUBTYPE_SH7750S is not set -# CONFIG_CPU_SUBTYPE_SH7751 is not set -# CONFIG_CPU_SUBTYPE_SH7751R is not set -# CONFIG_CPU_SUBTYPE_SH7760 is not set -# CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# -# CONFIG_CPU_SUBTYPE_ST40STB1 is not set -# CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7770 is not set -# CONFIG_CPU_SUBTYPE_SH7780 is not set - -# -# SH4AL-DSP Processor Support -# -# CONFIG_CPU_SUBTYPE_SH73180 is not set -# CONFIG_CPU_SUBTYPE_SH7343 is not set - -# -# Memory management options -# -CONFIG_MMU=y -CONFIG_PAGE_OFFSET=0x80000000 -CONFIG_MEMORY_START=0x0c000000 -CONFIG_MEMORY_SIZE=0x04000000 -CONFIG_VSYSCALL=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set - -# -# Cache configuration -# -# CONFIG_SH_DIRECT_MAPPED is not set -# CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set - -# -# Processor features -# -CONFIG_CPU_LITTLE_ENDIAN=y -# CONFIG_SH_FPU_EMU is not set -CONFIG_SH_DSP=y -# CONFIG_SH_ADC is not set -CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_SR_RB=y - -# -# Timer support -# -CONFIG_SH_TMU=y -CONFIG_SH_PCLK_FREQ=33333333 - -# -# CPU Frequency scaling -# -# CONFIG_CPU_FREQ is not set - -# -# DMA support -# -# CONFIG_SH_DMA is not set - -# -# Companion Chips -# -# CONFIG_HD6446X_SERIES is not set -CONFIG_HEARTBEAT=y - -# -# Kernel features -# -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -# CONFIG_KEXEC is not set -# CONFIG_SMP is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set - -# -# Boot options -# -CONFIG_ZERO_PAGE_OFFSET=0x00001000 -CONFIG_BOOT_LINK_OFFSET=0x00210000 -# CONFIG_UBC_WAKEUP is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttySC0,38400 root=/dev/ram0" - -# -# Bus options -# -# CONFIG_PCI is not set - -# -# PCCARD (PCMCIA/CardBus) support -# - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set - -# -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# -# Networking -# -# CONFIG_NET is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_LOOP is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CDROM_PKTCDVD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -# CONFIG_SCSI is not set -# CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# -# CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# ISDN subsystem -# - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -CONFIG_INPUT=y -# CONFIG_INPUT_FF_MEMLESS is not set - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_LIBPS2 is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -# CONFIG_VT is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=2 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_UNIX98_PTYS is not set -# CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# -CONFIG_IPMI_HANDLER=y -# CONFIG_IPMI_PANIC_EVENT is not set -CONFIG_IPMI_DEVICE_INTERFACE=y -# CONFIG_IPMI_SI is not set -CONFIG_IPMI_WATCHDOG=y -# CONFIG_IPMI_POWEROFF is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -CONFIG_SOFT_WATCHDOG=y -# CONFIG_SH_WDT is not set -CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# SPI support -# -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set - -# -# Dallas's 1-wire bus -# - -# -# Hardware Monitoring support -# -CONFIG_HWMON=y -# CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y - -# -# Digital Video Broadcasting Devices -# - -# -# Graphics support -# -CONFIG_FIRMWARE_EDID=y -# CONFIG_FB is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB_ARCH_HAS_HCD is not set -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB_ARCH_HAS_EHCI is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# LED devices -# -# CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# - -# -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) -# - -# -# Real Time Clock -# -# CONFIG_RTC_CLASS is not set - -# -# DMA Engine support -# -# CONFIG_DMA_ENGINE is not set - -# -# DMA Clients -# - -# -# DMA Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -CONFIG_INOTIFY_USER=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_PROC_SYSCTL=y -CONFIG_SYSFS=y -# CONFIG_TMPFS is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -# CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_FS is not set -CONFIG_FRAME_POINTER=y -# CONFIG_UNWIND_INFO is not set -CONFIG_SH_STANDARD_BIOS=y -CONFIG_EARLY_PRINTK=y -CONFIG_KGDB=y - -# -# KGDB configuration options -# -# CONFIG_MORE_COMPILE_OPTIONS is not set -# CONFIG_KGDB_NMI is not set -# CONFIG_KGDB_THREAD is not set -# CONFIG_SH_KGDB_CONSOLE is not set -# CONFIG_KGDB_SYSRQ is not set -# CONFIG_KGDB_KERNEL_ASSERTS is not set - -# -# Serial port setup -# -CONFIG_KGDB_DEFPORT=1 -CONFIG_KGDB_DEFBAUD=115200 -CONFIG_KGDB_DEFPARITY_N=y -# CONFIG_KGDB_DEFPARITY_E is not set -# CONFIG_KGDB_DEFPARITY_O is not set -CONFIG_KGDB_DEFBITS_8=y -# CONFIG_KGDB_DEFBITS_7 is not set - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set diff --git a/arch/sh/configs/se73180_defconfig b/arch/sh/configs/se73180_defconfig deleted file mode 100644 index 1a766153cbb0..000000000000 --- a/arch/sh/configs/se73180_defconfig +++ /dev/null @@ -1,648 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 11:44:45 2006 -# -CONFIG_SUPERH=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_FIND_NEXT_BIT=y -CONFIG_GENERIC_HWEIGHT=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_UTS_NS is not set -# CONFIG_IKCONFIG is not set -# CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SYSCTL=y -CONFIG_EMBEDDED=y -CONFIG_UID16=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_HOTPLUG is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_ELF_CORE=y -CONFIG_BASE_FULL=y -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -CONFIG_SHMEM=y -CONFIG_SLAB=y -CONFIG_VM_EVENT_COUNTERS=y -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set - -# -# Block layer -# -CONFIG_BLOCK=y -# CONFIG_LBD is not set -# CONFIG_LSF is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -CONFIG_DEFAULT_NOOP=y -CONFIG_DEFAULT_IOSCHED="noop" - -# -# System type -# -CONFIG_SOLUTION_ENGINE=y -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -CONFIG_SH_73180_SOLUTION_ENGINE=y -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# -CONFIG_CPU_SH4=y -CONFIG_CPU_SH4A=y -CONFIG_CPU_SH4AL_DSP=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set - -# -# SH-3 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7300 is not set -# CONFIG_CPU_SUBTYPE_SH7705 is not set -# CONFIG_CPU_SUBTYPE_SH7706 is not set -# CONFIG_CPU_SUBTYPE_SH7707 is not set -# CONFIG_CPU_SUBTYPE_SH7708 is not set -# CONFIG_CPU_SUBTYPE_SH7709 is not set -# CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7750 is not set -# CONFIG_CPU_SUBTYPE_SH7091 is not set -# CONFIG_CPU_SUBTYPE_SH7750R is not set -# CONFIG_CPU_SUBTYPE_SH7750S is not set -# CONFIG_CPU_SUBTYPE_SH7751 is not set -# CONFIG_CPU_SUBTYPE_SH7751R is not set -# CONFIG_CPU_SUBTYPE_SH7760 is not set -# CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# -# CONFIG_CPU_SUBTYPE_ST40STB1 is not set -# CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7770 is not set -# CONFIG_CPU_SUBTYPE_SH7780 is not set - -# -# SH4AL-DSP Processor Support -# -CONFIG_CPU_SUBTYPE_SH73180=y -# CONFIG_CPU_SUBTYPE_SH7343 is not set - -# -# Memory management options -# -CONFIG_MMU=y -CONFIG_PAGE_OFFSET=0x80000000 -CONFIG_MEMORY_START=0x0c000000 -CONFIG_MEMORY_SIZE=0x02000000 -CONFIG_32BIT=y -CONFIG_VSYSCALL=y -CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set - -# -# Cache configuration -# -# CONFIG_SH_DIRECT_MAPPED is not set -# CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set - -# -# Processor features -# -CONFIG_CPU_LITTLE_ENDIAN=y -# CONFIG_SH_FPU is not set -# CONFIG_SH_FPU_EMU is not set -CONFIG_SH_DSP=y -# CONFIG_SH_STORE_QUEUES is not set -CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_SR_RB=y - -# -# Timer support -# -CONFIG_SH_TMU=y -CONFIG_SH_PCLK_FREQ=27000000 - -# -# CPU Frequency scaling -# -# CONFIG_CPU_FREQ is not set - -# -# DMA support -# -# CONFIG_SH_DMA is not set - -# -# Companion Chips -# -# CONFIG_HD6446X_SERIES is not set -CONFIG_HEARTBEAT=y - -# -# Kernel features -# -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 -# CONFIG_KEXEC is not set -# CONFIG_SMP is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set - -# -# Boot options -# -CONFIG_ZERO_PAGE_OFFSET=0x00010000 -CONFIG_BOOT_LINK_OFFSET=0x00800000 -# CONFIG_UBC_WAKEUP is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttySC0,38400 root=/dev/ram" - -# -# Bus options -# -# CONFIG_PCI is not set - -# -# PCCARD (PCMCIA/CardBus) support -# - -# -# PCI Hotplug Support -# - -# -# Executable file formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set - -# -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# -# Networking -# -# CONFIG_NET is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CDROM_PKTCDVD is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_RAID_ATTRS is not set -# CONFIG_SCSI is not set -# CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# -# CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# ISDN subsystem -# - -# -# Telephony Support -# -# CONFIG_PHONE is not set - -# -# Input device support -# -# CONFIG_INPUT is not set - -# -# Hardware I/O ports -# -# CONFIG_SERIO is not set -# CONFIG_GAMEPORT is not set - -# -# Character devices -# -# CONFIG_VT is not set -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=2 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_UNIX98_PTYS is not set -# CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -# CONFIG_SH_WDT is not set -CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# SPI support -# -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set - -# -# Dallas's 1-wire bus -# - -# -# Hardware Monitoring support -# -CONFIG_HWMON=y -# CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y - -# -# Digital Video Broadcasting Devices -# - -# -# Graphics support -# -CONFIG_FIRMWARE_EDID=y -# CONFIG_FB is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -# CONFIG_USB_ARCH_HAS_HCD is not set -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB_ARCH_HAS_EHCI is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# LED devices -# -# CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# - -# -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) -# - -# -# Real Time Clock -# -# CONFIG_RTC_CLASS is not set - -# -# DMA Engine support -# -# CONFIG_DMA_ENGINE is not set - -# -# DMA Clients -# - -# -# DMA Devices -# - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_FS is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -CONFIG_INOTIFY=y -CONFIG_INOTIFY_USER=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_PROC_SYSCTL=y -# CONFIG_SYSFS is not set -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_DEBUG_BUGVERBOSE is not set -CONFIG_SH_STANDARD_BIOS=y -# CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_EARLY_PRINTK is not set -# CONFIG_KGDB is not set - -# -# Security options -# -# CONFIG_KEYS is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig index 20ac7f4c53fb..3a3c3c1f507d 100644 --- a/arch/sh/configs/se7619_defconfig +++ b/arch/sh/configs/se7619_defconfig @@ -1,18 +1,22 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.19 -# Wed Dec 6 16:35:36 2006 +# Linux kernel version: 2.6.22-rc4 +# Fri Jun 15 19:43:06 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y # CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -31,8 +35,10 @@ CONFIG_LOCALVERSION="" # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_UTS_NS is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set -CONFIG_INITRAMFS_SOURCE="" +# CONFIG_BLK_DEV_INITRD is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y CONFIG_EMBEDDED=y @@ -45,12 +51,17 @@ CONFIG_BUG=y # CONFIG_ELF_CORE is not set # CONFIG_BASE_FULL is not set # CONFIG_FUTEX is not set +CONFIG_ANON_INODES=y # CONFIG_EPOLL is not set -CONFIG_SLAB=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y # CONFIG_VM_EVENT_COUNTERS is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 -# CONFIG_SLOB is not set # # Loadable module support @@ -80,52 +91,9 @@ CONFIG_DEFAULT_IOSCHED="noop" # # System type # -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_7206_SOLUTION_ENGINE is not set -CONFIG_SH_7619_SOLUTION_ENGINE=y -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# CONFIG_CPU_SH2=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set CONFIG_CPU_SUBTYPE_SH7619=y - -# -# SH-2A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7206 is not set - -# -# SH-3 Processor Support -# # CONFIG_CPU_SUBTYPE_SH7300 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set @@ -133,10 +101,7 @@ CONFIG_CPU_SUBTYPE_SH7619=y # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7712 is not set # CONFIG_CPU_SUBTYPE_SH7750 is not set # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set @@ -145,32 +110,28 @@ CONFIG_CPU_SUBTYPE_SH7619=y # CONFIG_CPU_SUBTYPE_SH7751R is not set # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set # CONFIG_CPU_SUBTYPE_SH7785 is not set - -# -# SH4AL-DSP Processor Support -# # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_PAGE_OFFSET=0x00000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_64KB is not set @@ -180,34 +141,41 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set CONFIG_SH_WRITETHROUGH=y -# CONFIG_SH_OCRAM is not set # # Processor features # # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_CPU_BIG_ENDIAN=y -# CONFIG_SH_FPU is not set # CONFIG_SH_FPU_EMU is not set # CONFIG_SH_DSP is not set +CONFIG_CPU_HAS_IPR_IRQ=y + +# +# Board support +# +CONFIG_SOLUTION_ENGINE=y +CONFIG_SH_7619_SOLUTION_ENGINE=y # -# Timer support +# Timer and clock configuration # CONFIG_SH_CMT=y CONFIG_SH_TIMER_IRQ=86 -# CONFIG_NO_IDLE_HZ is not set CONFIG_SH_PCLK_FREQ=31250000 CONFIG_SH_CLK_MD=5 +# CONFIG_TICK_ONESHOT is not set # # CPU Frequency scaling @@ -222,11 +190,11 @@ CONFIG_SH_CLK_MD=5 # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set # # Additional SuperH Device Drivers # +# CONFIG_HEARTBEAT is not set # CONFIG_PUSH_SWITCH is not set # @@ -234,10 +202,11 @@ CONFIG_SH_CLK_MD=5 # CONFIG_HZ_100=y # CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 # CONFIG_KEXEC is not set -# CONFIG_SMP is not set +# CONFIG_CRASH_DUMP is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set @@ -247,23 +216,18 @@ CONFIG_PREEMPT_NONE=y # CONFIG_ZERO_PAGE_OFFSET=0x00001000 CONFIG_BOOT_LINK_OFFSET=0x00800000 -# CONFIG_UBC_WAKEUP is not set # CONFIG_CMDLINE_BOOL is not set # # Bus options # -# CONFIG_PCI is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support # # -# PCI Hotplug Support -# - -# # Executable file formats # CONFIG_BINFMT_FLAT=y @@ -272,11 +236,6 @@ CONFIG_BINFMT_ZFLAT=y # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # # CONFIG_NET is not set @@ -295,10 +254,6 @@ CONFIG_BINFMT_ZFLAT=y # # Connector - unified userspace <-> kernelspace linker # - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set CONFIG_MTD_CONCAT=y @@ -313,6 +268,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set @@ -344,7 +300,6 @@ CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set # # Mapping drivers for chip access @@ -372,16 +327,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# # CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set # -# OneNAND Flash Device Drivers +# UBI - Unsorted block images # -# CONFIG_MTD_ONENAND is not set +# CONFIG_MTD_UBI is not set # # Parallel port support @@ -391,6 +343,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # # Plug and Play support # +# CONFIG_PNPACPI is not set # # Block devices @@ -398,17 +351,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # # Misc devices # -# CONFIG_TIFM_CORE is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLINK is not set # CONFIG_IDE is not set # @@ -417,10 +365,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set # @@ -429,19 +373,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2 # CONFIG_MD is not set # -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# # ISDN subsystem # @@ -471,6 +402,7 @@ CONFIG_INPUT=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -506,29 +438,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y # IPMI # # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# # CONFIG_WATCHDOG is not set # CONFIG_HW_RANDOM is not set -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_RAW_DRIVER is not set # # TPM devices # # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set # @@ -541,26 +459,29 @@ CONFIG_SERIAL_CORE_CONSOLE=y # Dallas's 1-wire bus # # CONFIG_W1 is not set +# CONFIG_HWMON is not set # -# Hardware Monitoring support +# Multifunction device drivers # -# CONFIG_HWMON is not set -# CONFIG_HWMON_VID is not set +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_DAB=y # -# Digital Video Broadcasting Devices +# Graphics support # +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -# CONFIG_FIRMWARE_EDID is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set # CONFIG_FB is not set # @@ -569,6 +490,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SOUND is not set # +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# # USB support # # CONFIG_USB_ARCH_HAS_HCD is not set @@ -583,10 +510,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y # USB Gadget Support # # CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# # CONFIG_MMC is not set # @@ -668,7 +591,6 @@ CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y # CONFIG_SYSFS is not set # CONFIG_TMPFS is not set -# CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y @@ -682,7 +604,6 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set @@ -715,14 +636,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_ENABLE_MUST_CHECK is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_UNWIND_INFO is not set -# CONFIG_HEADERS_CHECK is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_KGDB is not set # # Security options @@ -737,8 +655,13 @@ CONFIG_LOG_BUF_SHIFT=14 # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig index ca4c663dfa37..8e6a6baf5d27 100644 --- a/arch/sh/configs/se7722_defconfig +++ b/arch/sh/configs/se7722_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.21-rc7 -# Fri Apr 27 16:30:30 2007 +# Linux kernel version: 2.6.22-rc4 +# Wed Jun 20 18:08:04 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -11,7 +11,9 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y -# CONFIG_GENERIC_TIME is not set +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set @@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y @@ -60,14 +63,20 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set # # Loadable module support @@ -103,57 +112,12 @@ CONFIG_DEFAULT_IOSCHED="noop" # # System type # -CONFIG_SOLUTION_ENGINE=y -# CONFIG_SH_SOLUTION_ENGINE is not set -CONFIG_SH_7722_SOLUTION_ENGINE=y -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7780_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -# CONFIG_SH_SECUREEDGE5410 is not set -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_HIGHLANDER is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_7206_SOLUTION_ENGINE is not set -# CONFIG_SH_7619_SOLUTION_ENGINE is not set -# CONFIG_SH_LBOX_RE2 is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SH4AL_DSP=y CONFIG_CPU_SHX2=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set # CONFIG_CPU_SUBTYPE_SH7619 is not set - -# -# SH-2A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7206 is not set - -# -# SH-3 Processor Support -# # CONFIG_CPU_SUBTYPE_SH7300 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set @@ -162,10 +126,6 @@ CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set # CONFIG_CPU_SUBTYPE_SH7712 is not set - -# -# SH-4 Processor Support -# # CONFIG_CPU_SUBTYPE_SH7750 is not set # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set @@ -174,23 +134,11 @@ CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7751R is not set # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set # CONFIG_CPU_SUBTYPE_SH7785 is not set - -# -# SH4AL-DSP Processor Support -# # CONFIG_CPU_SUBTYPE_SH73180 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set CONFIG_CPU_SUBTYPE_SH7722=y @@ -198,15 +146,21 @@ CONFIG_CPU_SUBTYPE_SH7722=y # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x0c000000 CONFIG_MEMORY_SIZE=0x04000000 -# CONFIG_32BIT is not set # CONFIG_X2TLB is not set CONFIG_VSYSCALL=y -CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_NUMA=y +CONFIG_NODES_SHIFT=1 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=2 CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_64KB is not set @@ -216,26 +170,25 @@ CONFIG_HUGETLB_PAGE_SIZE_64K=y # CONFIG_HUGETLB_PAGE_SIZE_4MB is not set # CONFIG_HUGETLB_PAGE_SIZE_64MB is not set CONFIG_SELECT_MEMORY_MODEL=y -CONFIG_FLATMEM_MANUAL=y +# CONFIG_FLATMEM_MANUAL is not set # CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_SPARSEMEM_MANUAL is not set -CONFIG_FLATMEM=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_NEED_MULTIPLE_NODES=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_SPARSEMEM_STATIC=y +# CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # # Processor features @@ -247,17 +200,25 @@ CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_SH_DSP=y CONFIG_SH_STORE_QUEUES=y CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y # +# Board support +# +CONFIG_SOLUTION_ENGINE=y +CONFIG_SH_7722_SOLUTION_ENGINE=y + +# # Timer and clock configuration # CONFIG_SH_TMU=y CONFIG_SH_TIMER_IRQ=16 -CONFIG_NO_IDLE_HZ=y CONFIG_SH_PCLK_FREQ=33333333 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y # # CPU Frequency scaling @@ -272,7 +233,6 @@ CONFIG_SH_PCLK_FREQ=33333333 # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set # # Additional SuperH Device Drivers @@ -290,7 +250,6 @@ CONFIG_HZ_250=y CONFIG_HZ=250 CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set -# CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y @@ -307,7 +266,11 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -# CONFIG_PCI is not set +CONFIG_CF_ENABLER=y +# CONFIG_CF_AREA5 is not set +CONFIG_CF_AREA6=y +CONFIG_CF_BASE_ADDR=0xb8000000 +# CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support @@ -315,22 +278,12 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # CONFIG_PCCARD is not set # -# PCI Hotplug Support -# - -# # Executable file formats # CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # CONFIG_NET=y @@ -338,7 +291,6 @@ CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -375,20 +327,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -414,7 +354,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set # # Device Drivers @@ -432,10 +381,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# # CONFIG_MTD is not set # @@ -464,10 +409,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # Misc devices # - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLINK is not set # CONFIG_IDE is not set # @@ -496,6 +438,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # # SCSI Transports @@ -511,10 +454,6 @@ CONFIG_BLK_DEV_SD=y # # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_PATA_PLATFORM=y @@ -525,19 +464,6 @@ CONFIG_PATA_PLATFORM=y # CONFIG_MD is not set # -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# # Network device support # CONFIG_NETDEVICES=y @@ -545,10 +471,6 @@ CONFIG_NETDEVICES=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# # CONFIG_PHYLIB is not set # @@ -558,27 +480,14 @@ CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -627,6 +536,7 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -655,7 +565,7 @@ CONFIG_SERIO_LIBPS2=y # Non-8250 serial port support # CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_NR_UARTS=3 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y @@ -667,14 +577,8 @@ CONFIG_LEGACY_PTY_COUNT=256 # IPMI # # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# # CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set @@ -682,10 +586,6 @@ CONFIG_HW_RANDOM=y # TPM devices # # CONFIG_TCG_TPM is not set - -# -# I2C support -# # CONFIG_I2C is not set # @@ -698,16 +598,15 @@ CONFIG_HW_RANDOM=y # Dallas's 1-wire bus # # CONFIG_W1 is not set - -# -# Hardware Monitoring support -# CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83627HF is not set # CONFIG_HWMON_DEBUG_CHIP is not set # @@ -719,16 +618,19 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +CONFIG_DAB=y # -# Digital Video Broadcasting Devices +# Graphics support # -# CONFIG_DVB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Graphics support +# Display device support # -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set # CONFIG_FB is not set # @@ -757,10 +659,6 @@ CONFIG_HID=y # USB Gadget Support # # CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# # CONFIG_MMC is not set # @@ -800,18 +698,30 @@ CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# RTC drivers +# I2C RTC drivers +# + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers # # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set -CONFIG_RTC_DRV_SH=y -# CONFIG_RTC_DRV_TEST is not set # CONFIG_RTC_DRV_V3020 is not set # +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_SH=y + +# # DMA Engine support # # CONFIG_DMA_ENGINE is not set @@ -825,14 +735,6 @@ CONFIG_RTC_DRV_SH=y # # -# Auxiliary Display support -# - -# -# Virtualization -# - -# # File systems # CONFIG_EXT2_FS=y @@ -937,23 +839,24 @@ CONFIG_MSDOS_PARTITION=y # # Profiling support # -# CONFIG_PROFILING is not set +CONFIG_PROFILING=y +# CONFIG_OPROFILE is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y -# CONFIG_PRINTK_TIME is not set +CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_MAGIC_SYSRQ is not set +CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_SH_STANDARD_BIOS is not set +CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_EARLY_PRINTK is not set # CONFIG_SH_KGDB is not set # @@ -973,8 +876,10 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig index 4e6e77fa4ce7..c60b6fd4fc42 100644 --- a/arch/sh/configs/se7750_defconfig +++ b/arch/sh/configs/se7750_defconfig @@ -226,7 +226,7 @@ CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y -CONFIG_CPU_HAS_IPR_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y CONFIG_CPU_HAS_PTEA=y diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig index 538661e98793..f68743dc3931 100644 --- a/arch/sh/configs/se7780_defconfig +++ b/arch/sh/configs/se7780_defconfig @@ -218,6 +218,7 @@ CONFIG_SH_FPU=y # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y CONFIG_CPU_HAS_INTC2_IRQ=y +CONFIG_CPU_HAS_INTC_IRQ=y CONFIG_CPU_HAS_SR_RB=y # diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig index 98503f16f3f5..e4e5d2178131 100644 --- a/arch/sh/configs/snapgear_defconfig +++ b/arch/sh/configs/snapgear_defconfig @@ -1,15 +1,24 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Tue Oct 3 12:55:47 2006 +# Linux kernel version: 2.6.23-rc1 +# Thu Jul 26 11:49:11 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_BUG=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_SYS_SUPPORTS_PCI=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_NO_VIRT_TO_BUS=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # @@ -24,15 +33,18 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y +# CONFIG_SWAP is not set # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y @@ -47,27 +59,25 @@ CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 -# CONFIG_SLOB is not set - -# -# Loadable module support -# # CONFIG_MODULES is not set - -# -# Block layer -# CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -85,122 +95,103 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # System type # -# CONFIG_SH_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SOLUTION_ENGINE is not set -# CONFIG_SH_7300_SOLUTION_ENGINE is not set -# CONFIG_SH_7343_SOLUTION_ENGINE is not set -# CONFIG_SH_73180_SOLUTION_ENGINE is not set -# CONFIG_SH_7751_SYSTEMH is not set -# CONFIG_SH_HP6XX is not set -# CONFIG_SH_EC3104 is not set -# CONFIG_SH_SATURN is not set -# CONFIG_SH_DREAMCAST is not set -# CONFIG_SH_BIGSUR is not set -# CONFIG_SH_MPC1211 is not set -# CONFIG_SH_SH03 is not set -CONFIG_SH_SECUREEDGE5410=y -# CONFIG_SH_HS7751RVOIP is not set -# CONFIG_SH_7710VOIPGW is not set -# CONFIG_SH_RTS7751R2D is not set -# CONFIG_SH_R7780RP is not set -# CONFIG_SH_EDOSK7705 is not set -# CONFIG_SH_SH4202_MICRODEV is not set -# CONFIG_SH_LANDISK is not set -# CONFIG_SH_TITAN is not set -# CONFIG_SH_SHMIN is not set -# CONFIG_SH_UNKNOWN is not set - -# -# Processor selection -# CONFIG_CPU_SH4=y - -# -# SH-2 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7604 is not set - -# -# SH-3 Processor Support -# -# CONFIG_CPU_SUBTYPE_SH7300 is not set +# CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7705 is not set # CONFIG_CPU_SUBTYPE_SH7706 is not set # CONFIG_CPU_SUBTYPE_SH7707 is not set # CONFIG_CPU_SUBTYPE_SH7708 is not set # CONFIG_CPU_SUBTYPE_SH7709 is not set # CONFIG_CPU_SUBTYPE_SH7710 is not set - -# -# SH-4 Processor Support -# +# CONFIG_CPU_SUBTYPE_SH7712 is not set # CONFIG_CPU_SUBTYPE_SH7750 is not set # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set - -# -# ST40 Processor Support -# # CONFIG_CPU_SUBTYPE_ST40STB1 is not set # CONFIG_CPU_SUBTYPE_ST40GX1 is not set - -# -# SH-4A Processor Support -# # CONFIG_CPU_SUBTYPE_SH7770 is not set # CONFIG_CPU_SUBTYPE_SH7780 is not set - -# -# SH4AL-DSP Processor Support -# -# CONFIG_CPU_SUBTYPE_SH73180 is not set +# CONFIG_CPU_SUBTYPE_SH7785 is not set +# CONFIG_CPU_SUBTYPE_SHX3 is not set # CONFIG_CPU_SUBTYPE_SH7343 is not set +# CONFIG_CPU_SUBTYPE_SH7722 is not set # # Memory management options # +CONFIG_QUICKLIST=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0x80000000 CONFIG_MEMORY_START=0x08000000 CONFIG_MEMORY_SIZE=0x01000000 CONFIG_VSYSCALL=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_MAX_ACTIVE_REGIONS=1 +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_PAGE_SIZE_4KB=y +# CONFIG_PAGE_SIZE_8KB is not set +# CONFIG_PAGE_SIZE_64KB is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_NR_QUICK=2 # # Cache configuration # # CONFIG_SH_DIRECT_MAPPED is not set # CONFIG_SH_WRITETHROUGH is not set -# CONFIG_SH_OCRAM is not set # # Processor features # CONFIG_CPU_LITTLE_ENDIAN=y +# CONFIG_CPU_BIG_ENDIAN is not set CONFIG_SH_FPU=y # CONFIG_SH_DSP is not set # CONFIG_SH_STORE_QUEUES is not set CONFIG_CPU_HAS_INTEVT=y +CONFIG_CPU_HAS_INTC_IRQ=y +CONFIG_CPU_HAS_IPR_IRQ=y CONFIG_CPU_HAS_SR_RB=y +CONFIG_CPU_HAS_PTEA=y + +# +# Board support +# +# CONFIG_SH_7751_SYSTEMH is not set +CONFIG_SH_SECUREEDGE5410=y +# CONFIG_SH_HS7751RVOIP is not set +# CONFIG_SH_RTS7751R2D is not set +# CONFIG_SH_LANDISK is not set +# CONFIG_SH_TITAN is not set +# CONFIG_SH_LBOX_RE2 is not set # -# Timer support +# Timer and clock configuration # CONFIG_SH_TMU=y +CONFIG_SH_TIMER_IRQ=16 CONFIG_SH_PCLK_FREQ=60000000 +# CONFIG_TICK_ONESHOT is not set +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set # # CPU Frequency scaling @@ -210,24 +201,31 @@ CONFIG_SH_PCLK_FREQ=60000000 # # DMA support # +CONFIG_SH_DMA_API=y CONFIG_SH_DMA=y -CONFIG_NR_ONCHIP_DMA_CHANNELS=4 +CONFIG_NR_ONCHIP_DMA_CHANNELS=8 # CONFIG_NR_DMA_CHANNELS_BOOL is not set # # Companion Chips # -# CONFIG_HD6446X_SERIES is not set + +# +# Additional SuperH Device Drivers +# +# CONFIG_HEARTBEAT is not set +# CONFIG_PUSH_SWITCH is not set # # Kernel features # # CONFIG_HZ_100 is not set CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 # CONFIG_KEXEC is not set -# CONFIG_SMP is not set +# CONFIG_CRASH_DUMP is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set @@ -243,33 +241,24 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # +CONFIG_SH_CONCAT_FS=y CONFIG_PCI=y -# CONFIG_SH_PCIDMA_NONCOHERENT is not set +CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y -# CONFIG_PCI_MULTITHREAD_PROBE is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set # # PCCARD (PCMCIA/CardBus) support # # -# PCI Hotplug Support -# - -# # Executable file formats # CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set # CONFIG_BINFMT_MISC is not set # -# Power management options (EXPERIMENTAL) -# -# CONFIG_PM is not set - -# # Networking # CONFIG_NET=y @@ -277,21 +266,14 @@ CONFIG_NET=y # # Networking options # -# CONFIG_NETDEBUG is not set # CONFIG_PACKET is not set # CONFIG_UNIX is not set -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set +# CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set @@ -301,32 +283,21 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP is not set - -# -# TIPC Configuration (EXPERIMENTAL) -# # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set @@ -352,7 +323,17 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -364,30 +345,88 @@ CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +# CONFIG_MTD_BLOCK is not set +CONFIG_MTD_BLOCK_RO=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +CONFIG_MTD_CFI_GEOMETRY=y +CONFIG_MTD_MAP_BANK_WIDTH_1=y +# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +# CONFIG_MTD_CFI_I2 is not set +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +CONFIG_MTD_RAM=y +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PLATRAM=y + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_CPQ_DA is not set +CONFIG_BLK_DEV=y # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set @@ -399,13 +438,9 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 -CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_MISC_DEVICES is not set # CONFIG_IDE is not set # @@ -413,16 +448,9 @@ CONFIG_BLK_DEV_INITRD=y # # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set - -# -# Serial ATA (prod) and Parallel ATA (experimental) drivers -# # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# # CONFIG_MD is not set # @@ -433,35 +461,18 @@ CONFIG_BLK_DEV_INITRD=y # # IEEE 1394 (FireWire) support # +# CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set - -# -# I2O device support -# # CONFIG_I2O is not set - -# -# Network device support -# CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# # CONFIG_ARCNET is not set - -# -# PHY device support -# # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_STNIC is not set @@ -470,10 +481,6 @@ CONFIG_MII=y # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set - -# -# Tulip family network device support -# # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y @@ -488,9 +495,9 @@ CONFIG_NET_PCI=y # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set +CONFIG_8139CP=y CONFIG_8139TOO=y -# CONFIG_8139TOO_PIO is not set +CONFIG_8139TOO_PIO=y # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set # CONFIG_8139_OLD_RX_RESET is not set @@ -499,47 +506,16 @@ CONFIG_8139TOO=y # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set - -# -# Ethernet (1000 Mbit) -# -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set -# CONFIG_QLA3XXX is not set - -# -# Ethernet (10000 Mbit) -# -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set -# CONFIG_MYRI10GE is not set - -# -# Token Ring devices -# +# CONFIG_SC92031 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set # CONFIG_TR is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -549,15 +525,7 @@ CONFIG_8139TOO=y # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set - -# -# Telephony Support -# # CONFIG_PHONE is not set # @@ -565,14 +533,12 @@ CONFIG_8139TOO=y # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set @@ -584,27 +550,20 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_LIBPS2 is not set -# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_VT is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -615,42 +574,24 @@ CONFIG_HW_CONSOLE=y # # Non-8250 serial port support # -# CONFIG_SERIAL_SH_SCI is not set +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_SH_SCI_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# # CONFIG_WATCHDOG is not set -CONFIG_HW_RANDOM=y -# CONFIG_GEN_RTC is not set -# CONFIG_DTLK is not set +# CONFIG_HW_RANDOM is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# +CONFIG_DEVPORT=y # CONFIG_I2C is not set # @@ -658,98 +599,46 @@ CONFIG_HW_RANDOM=y # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set # -# Dallas's 1-wire bus -# - -# -# Hardware Monitoring support -# -CONFIG_HWMON=y -# CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Misc devices +# Multifunction device drivers # +# CONFIG_MFD_SM501 is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set # # Graphics support # -CONFIG_FIRMWARE_EDID=y -# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Console display driver support +# Display device support # -CONFIG_DUMMY_CONSOLE=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set # # Sound # # CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARCH_HAS_EHCI=y -# CONFIG_USB is not set - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' -# - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set # CONFIG_MMC is not set - -# -# LED devices -# # CONFIG_NEW_LEDS is not set - -# -# LED drivers -# - -# -# LED Triggers -# - -# -# InfiniBand support -# # CONFIG_INFINIBAND is not set # -# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) -# - -# # Real Time Clock # # CONFIG_RTC_CLASS is not set @@ -768,23 +657,29 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # +# Userspace I/O +# +# CONFIG_UIO is not set + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y -CONFIG_INOTIFY=y -CONFIG_INOTIFY_USER=y +# CONFIG_INOTIFY is not set # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y +# CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -826,6 +721,7 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set @@ -836,25 +732,13 @@ CONFIG_CRAMFS=y # # Network File Systems # -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -# CONFIG_NFS_V3_ACL is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFS_FS is not set # CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types @@ -868,6 +752,11 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_NLS is not set # +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# # Profiling support # # CONFIG_PROFILING is not set @@ -875,36 +764,38 @@ CONFIG_MSDOS_PARTITION=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_FS is not set -# CONFIG_UNWIND_INFO is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_KGDB is not set +# CONFIG_SH_KGDB is not set # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# # CONFIG_CRYPTO is not set # # Library routines # +CONFIG_BITREVERSE=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig index c16350dac01b..af921b5a9d46 100644 --- a/arch/sh/configs/systemh_defconfig +++ b/arch/sh/configs/systemh_defconfig @@ -141,7 +141,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig index 41049cf14b79..0686ed6fe17a 100644 --- a/arch/sh/configs/titan_defconfig +++ b/arch/sh/configs/titan_defconfig @@ -147,7 +147,7 @@ CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7091 is not set # CONFIG_CPU_SUBTYPE_SH7750R is not set # CONFIG_CPU_SUBTYPE_SH7750S is not set -CONFIG_CPU_SUBTYPE_SH7751=y +# CONFIG_CPU_SUBTYPE_SH7751 is not set CONFIG_CPU_SUBTYPE_SH7751R=y # CONFIG_CPU_SUBTYPE_SH7760 is not set # CONFIG_CPU_SUBTYPE_SH4_202 is not set diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index 99935f9daf4b..ee711431e504 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -5,12 +5,13 @@ config SH_DMA_API config SH_DMA bool "SuperH on-chip DMA controller (DMAC) support" + depends on CPU_SH3 || CPU_SH4 select SH_DMA_API default n config NR_ONCHIP_DMA_CHANNELS + int depends on SH_DMA - int "Number of on-chip DMAC channels" default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R default "12" if CPU_SUBTYPE_SH7780 default "4" @@ -36,23 +37,6 @@ config NR_DMA_CHANNELS support. Setting this to a higher value allows for cascading DMACs with additional channels. -config DMA_PAGE_OPS - bool "Use DMAC for page copy/clear" - depends on SH_DMA && BROKEN - help - Selecting this option will use a dual-address mode configured channel - in the SH DMAC for copy_page()/clear_page(). Primarily a performance - hack. - -config DMA_PAGE_OPS_CHANNEL - depends on DMA_PAGE_OPS - int "DMA channel for sh memory-manager page copy/clear" - default "3" - help - This allows the specification of the dual address dma channel, - in case channel 3 is unavailable. On the SH4, channels 1,2, and 3 - are dual-address capable. - config SH_DMABRG bool "SH7760 DMABRG support" depends on CPU_SUBTYPE_SH7760 diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index cf8e11994330..76ed816d9a24 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -31,8 +31,8 @@ struct dma_info *get_dma_info(unsigned int chan) * the channel is. */ list_for_each_entry(info, ®istered_dmac_list, list) { - if ((chan < info->first_channel_nr) || - (chan >= info->first_channel_nr + info->nr_channels)) + if ((chan < info->first_vchannel_nr) || + (chan >= info->first_vchannel_nr + info->nr_channels)) continue; return info; @@ -82,7 +82,7 @@ struct dma_channel *get_dma_channel(unsigned int chan) for (i = 0; i < info->nr_channels; i++) { channel = &info->channels[i]; - if (channel->chan == chan) + if (channel->vchan == chan) return channel; } @@ -369,6 +369,7 @@ int register_dmac(struct dma_info *info) } total_channels = get_nr_channels(); + info->first_vchannel_nr = total_channels; for (i = 0; i < info->nr_channels; i++) { struct dma_channel *chan = &info->channels[i]; diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index 23dd6080422f..10c1828c9ff5 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -78,7 +78,7 @@ static int heartbeat_drv_probe(struct platform_device *pdev) hd->bit_pos[i] = i; } - hd->base = (void __iomem *)res->start; + hd->base = (void __iomem *)(unsigned long)res->start; setup_timer(&hd->timer, heartbeat_timer, (unsigned long)hd); platform_set_drvdata(pdev, hd); diff --git a/arch/sh/drivers/pci/Kconfig b/arch/sh/drivers/pci/Kconfig index 6d1cbbe6745c..fbc6f2c8649f 100644 --- a/arch/sh/drivers/pci/Kconfig +++ b/arch/sh/drivers/pci/Kconfig @@ -1,5 +1,6 @@ config PCI bool "PCI support" + depends on SYS_SUPPORTS_PCI help Find out whether you have a PCI motherboard. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile index 0e9b532b9fbc..2f65ac72f48a 100644 --- a/arch/sh/drivers/pci/Makefile +++ b/arch/sh/drivers/pci/Makefile @@ -7,6 +7,7 @@ obj-$(CONFIG_PCI_AUTO) += pci-auto.o obj-$(CONFIG_CPU_SUBTYPE_ST40STB1) += pci-st40.o obj-$(CONFIG_CPU_SUBTYPE_SH7751) += pci-sh7751.o ops-sh4.o +obj-$(CONFIG_CPU_SUBTYPE_SH7751R) += pci-sh7751.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7780) += pci-sh7780.o ops-sh4.o obj-$(CONFIG_CPU_SUBTYPE_SH7785) += pci-sh7780.o ops-sh4.o diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c index 54232f13e406..710a3b0306e5 100644 --- a/arch/sh/drivers/pci/ops-sh4.c +++ b/arch/sh/drivers/pci/ops-sh4.c @@ -153,7 +153,7 @@ static void __init pci_fixup_ide_bases(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); -char * __init pcibios_setup(char *str) +char * __devinit pcibios_setup(char *str) { if (!strcmp(str, "off")) { pci_probe = 0; diff --git a/arch/sh/drivers/pci/pci-st40.c b/arch/sh/drivers/pci/pci-st40.c index 543417ff8314..1502a14386b6 100644 --- a/arch/sh/drivers/pci/pci-st40.c +++ b/arch/sh/drivers/pci/pci-st40.c @@ -328,7 +328,7 @@ int __init st40pci_init(unsigned memStart, unsigned memSize) return 1; } -char * __init pcibios_setup(char *str) +char * __devinit pcibios_setup(char *str) { return str; } diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index d439336d2e18..ccaba368ac9b 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -71,7 +71,7 @@ subsys_initcall(pcibios_init); * Called after each bus is probed, but before its children * are examined. */ -void __init pcibios_fixup_bus(struct pci_bus *bus) +void __devinit pcibios_fixup_bus(struct pci_bus *bus) { pci_read_bridge_bases(bus); } diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c index b3d20c0e021f..725be6de589b 100644 --- a/arch/sh/drivers/push-switch.c +++ b/arch/sh/drivers/push-switch.c @@ -138,4 +138,4 @@ module_exit(switch_exit); MODULE_VERSION(DRV_VERSION); MODULE_AUTHOR("Paul Mundt"); -MODULE_LICENSE("GPLv2"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index 9104b6257644..1f141a8ba17c 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -4,10 +4,9 @@ extra-y := head.o init_task.o vmlinux.lds -obj-y := process.o signal.o traps.o irq.o \ - ptrace.o setup.o time.o sys_sh.o semaphore.o \ - io.o io_generic.o sh_ksyms.o syscalls.o \ - debugtraps.o +obj-y := debugtraps.o io.o io_generic.o irq.o machvec.o process.o ptrace.o \ + semaphore.o setup.o signal.o sys_sh.o syscalls.o \ + time.o topology.o traps.o obj-y += cpu/ timers/ obj-$(CONFIG_VSYSCALL) += vsyscall/ @@ -17,7 +16,7 @@ obj-$(CONFIG_CF_ENABLER) += cf-enabler.o obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o obj-$(CONFIG_SH_KGDB) += kgdb_stub.o kgdb_jmp.o obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o -obj-$(CONFIG_MODULES) += module.o +obj-$(CONFIG_MODULES) += sh_ksyms.o module.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c index ebc73b85094a..1c3b99642e1c 100644 --- a/arch/sh/kernel/cf-enabler.c +++ b/arch/sh/kernel/cf-enabler.c @@ -75,11 +75,7 @@ static int __init cf_init_default(void) #if defined(CONFIG_CPU_SH4) allocate_cf_area(); #endif -#if defined(CONFIG_SH_UNKNOWN) - /* This should be done in each board's init_xxx_irq. */ - make_imask_irq(14); - disable_irq(14); -#endif + return 0; } diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index 63251549e9a8..92807ffa8e20 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -229,6 +229,22 @@ void clk_recalc_rate(struct clk *clk) } EXPORT_SYMBOL_GPL(clk_recalc_rate); +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + if (likely(clk->ops && clk->ops->round_rate)) { + unsigned long flags, rounded; + + spin_lock_irqsave(&clock_lock, flags); + rounded = clk->ops->round_rate(clk, rate); + spin_unlock_irqrestore(&clock_lock, flags); + + return rounded; + } + + return clk_get_rate(clk); +} +EXPORT_SYMBOL_GPL(clk_round_rate); + /* * Returns a clock. Note that we first try to use device id on the bus * and clock name. If this fails, we try to use clock name only. diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index 6451ad630174..9172e97dc26a 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -21,8 +21,7 @@ #include <asm/cacheflush.h> #include <asm/cache.h> #include <asm/io.h> - -extern void detect_cpu_and_cache_system(void); +#include <asm/ubc.h> /* * Generic wrapper for command line arguments to disable on-chip @@ -152,15 +151,6 @@ static void __init cache_init(void) flags |= CCR_CACHE_CB; #endif -#ifdef CONFIG_SH_OCRAM - /* Turn on OCRAM -- halve the OC */ - flags |= CCR_CACHE_ORA; - current_cpu_data.dcache.sets >>= 1; - - current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets * - current_cpu_data.dcache.linesz; -#endif - ctrl_outl(flags, CCR); back_to_P1(); } @@ -269,7 +259,6 @@ asmlinkage void __init sh_cpu_init(void) } #endif -#ifdef CONFIG_UBC_WAKEUP /* * Some brain-damaged loaders decided it would be a good idea to put * the UBC to sleep. This causes some issues when it comes to things @@ -277,7 +266,5 @@ asmlinkage void __init sh_cpu_init(void) * we wake it up and hope that all is well. */ ubc_wakeup(); -#endif - speculative_execution_init(); } diff --git a/arch/sh/kernel/cpu/irq/Makefile b/arch/sh/kernel/cpu/irq/Makefile index 1c23308cfc25..60bfc05cf354 100644 --- a/arch/sh/kernel/cpu/irq/Makefile +++ b/arch/sh/kernel/cpu/irq/Makefile @@ -4,6 +4,6 @@ obj-y += imask.o obj-$(CONFIG_CPU_HAS_IPR_IRQ) += ipr.o -obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o obj-$(CONFIG_CPU_HAS_MASKREG_IRQ) += maskreg.o +obj-$(CONFIG_CPU_HAS_INTC_IRQ) += intc.o obj-$(CONFIG_CPU_HAS_INTC2_IRQ) += intc2.o diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c index d8e22f4ff0f0..cc5221390e09 100644 --- a/arch/sh/kernel/cpu/irq/intc2.c +++ b/arch/sh/kernel/cpu/irq/intc2.c @@ -13,36 +13,31 @@ #include <linux/kernel.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <asm/smp.h> -#if defined(CONFIG_CPU_SUBTYPE_SH7760) -#define INTC2_BASE 0xfe080000 -#define INTC2_INTMSK (INTC2_BASE + 0x40) -#define INTC2_INTMSKCLR (INTC2_BASE + 0x60) -#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \ - defined(CONFIG_CPU_SUBTYPE_SH7785) -#define INTC2_BASE 0xffd40000 -#define INTC2_INTMSK (INTC2_BASE + 0x38) -#define INTC2_INTMSKCLR (INTC2_BASE + 0x3c) -#endif +static inline struct intc2_desc *get_intc2_desc(unsigned int irq) +{ + struct irq_chip *chip = get_irq_chip(irq); + return (void *)((char *)chip - offsetof(struct intc2_desc, chip)); +} static void disable_intc2_irq(unsigned int irq) { struct intc2_data *p = get_irq_chip_data(irq); - ctrl_outl(1 << p->msk_shift, INTC2_INTMSK + p->msk_offset); + struct intc2_desc *d = get_intc2_desc(irq); + + ctrl_outl(1 << p->msk_shift, d->msk_base + p->msk_offset + + (hard_smp_processor_id() * 4)); } static void enable_intc2_irq(unsigned int irq) { struct intc2_data *p = get_irq_chip_data(irq); - ctrl_outl(1 << p->msk_shift, INTC2_INTMSKCLR + p->msk_offset); -} + struct intc2_desc *d = get_intc2_desc(irq); -static struct irq_chip intc2_irq_chip = { - .name = "INTC2", - .mask = disable_intc2_irq, - .unmask = enable_intc2_irq, - .mask_ack = disable_intc2_irq, -}; + ctrl_outl(1 << p->msk_shift, d->mskclr_base + p->msk_offset + + (hard_smp_processor_id() * 4)); +} /* * Setup an INTC2 style interrupt. @@ -56,30 +51,36 @@ static struct irq_chip intc2_irq_chip = { * * in the intc2_data table. */ -void make_intc2_irq(struct intc2_data *table, unsigned int nr_irqs) +void register_intc2_controller(struct intc2_desc *desc) { int i; - for (i = 0; i < nr_irqs; i++) { + desc->chip.mask = disable_intc2_irq; + desc->chip.unmask = enable_intc2_irq; + desc->chip.mask_ack = disable_intc2_irq; + + for (i = 0; i < desc->nr_irqs; i++) { unsigned long ipr, flags; - struct intc2_data *p = table + i; + struct intc2_data *p = desc->intc2_data + i; disable_irq_nosync(p->irq); - /* Set the priority level */ - local_irq_save(flags); + if (desc->prio_base) { + /* Set the priority level */ + local_irq_save(flags); - ipr = ctrl_inl(INTC2_BASE + p->ipr_offset); - ipr &= ~(0xf << p->ipr_shift); - ipr |= p->priority << p->ipr_shift; - ctrl_outl(ipr, INTC2_BASE + p->ipr_offset); + ipr = ctrl_inl(desc->prio_base + p->ipr_offset); + ipr &= ~(0xf << p->ipr_shift); + ipr |= p->priority << p->ipr_shift; + ctrl_outl(ipr, desc->prio_base + p->ipr_offset); - local_irq_restore(flags); + local_irq_restore(flags); + } - set_irq_chip_and_handler_name(p->irq, &intc2_irq_chip, + set_irq_chip_and_handler_name(p->irq, &desc->chip, handle_level_irq, "level"); set_irq_chip_data(p->irq, p); - enable_intc2_irq(p->irq); + disable_intc2_irq(p->irq); } } diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c index 210280b6fddf..5da325414880 100644 --- a/arch/sh/kernel/cpu/irq/ipr.c +++ b/arch/sh/kernel/cpu/irq/ipr.c @@ -8,7 +8,7 @@ * * Supported system: * On-chip supporting modules (TMU, RTC, etc.). - * On-chip supporting modules for SH7709/SH7709A/SH7729/SH7300. + * On-chip supporting modules for SH7709/SH7709A/SH7729. * Hitachi SolutionEngine external I/O: * MS7709SE01, MS7709ASE01, and MS7750SE01 * @@ -22,58 +22,57 @@ #include <linux/io.h> #include <linux/interrupt.h> +static inline struct ipr_desc *get_ipr_desc(unsigned int irq) +{ + struct irq_chip *chip = get_irq_chip(irq); + return (void *)((char *)chip - offsetof(struct ipr_desc, chip)); +} + static void disable_ipr_irq(unsigned int irq) { struct ipr_data *p = get_irq_chip_data(irq); + unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx]; /* Set the priority in IPR to 0 */ - ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr); + ctrl_outw(ctrl_inw(addr) & (0xffff ^ (0xf << p->shift)), addr); } static void enable_ipr_irq(unsigned int irq) { struct ipr_data *p = get_irq_chip_data(irq); + unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx]; /* Set priority in IPR back to original value */ - ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr); + ctrl_outw(ctrl_inw(addr) | (p->priority << p->shift), addr); } -static struct irq_chip ipr_irq_chip = { - .name = "IPR", - .mask = disable_ipr_irq, - .unmask = enable_ipr_irq, - .mask_ack = disable_ipr_irq, -}; - -unsigned int map_ipridx_to_addr(int idx) __attribute__ ((weak)); -unsigned int map_ipridx_to_addr(int idx) -{ - return 0; -} +/* + * The shift value is now the number of bits to shift, not the number of + * bits/4. This is to make it easier to read the value directly from the + * datasheets. The IPR address is calculated using the ipr_offset table. + */ -void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs) +void register_ipr_controller(struct ipr_desc *desc) { int i; - for (i = 0; i < nr_irqs; i++) { - unsigned int irq = table[i].irq; + desc->chip.mask = disable_ipr_irq; + desc->chip.unmask = enable_ipr_irq; + desc->chip.mask_ack = disable_ipr_irq; - if (!irq) - irq = table[i].irq = i; + for (i = 0; i < desc->nr_irqs; i++) { + struct ipr_data *p = desc->ipr_data + i; - /* could the IPR index be mapped, if not we ignore this */ - if (!table[i].addr) { - table[i].addr = map_ipridx_to_addr(table[i].ipr_idx); - if (!table[i].addr) - continue; - } + BUG_ON(p->ipr_idx >= desc->nr_offsets); + BUG_ON(!desc->ipr_offsets[p->ipr_idx]); - disable_irq_nosync(irq); - set_irq_chip_and_handler_name(irq, &ipr_irq_chip, + disable_irq_nosync(p->irq); + set_irq_chip_and_handler_name(p->irq, &desc->chip, handle_level_irq, "level"); - set_irq_chip_data(irq, &table[i]); - enable_ipr_irq(irq); + set_irq_chip_data(p->irq, p); + disable_ipr_irq(p->irq); } } -EXPORT_SYMBOL(make_ipr_irq); + +EXPORT_SYMBOL(register_ipr_controller); #if !defined(CONFIG_CPU_HAS_PINT_IRQ) int ipr_irq_demux(int irq) diff --git a/arch/sh/kernel/cpu/irq/pint.c b/arch/sh/kernel/cpu/irq/pint.c deleted file mode 100644 index 67602685df1a..000000000000 --- a/arch/sh/kernel/cpu/irq/pint.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - * arch/sh/kernel/cpu/irq/pint.c - Interrupt handling for PINT-based IRQs. - * - * Copyright (C) 1999 Niibe Yutaka & Takeshi Yaegashi - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/module.h> - -#include <asm/system.h> -#include <asm/io.h> -#include <asm/machvec.h> - -#if defined(CONFIG_CPU_SUBTYPE_SH7705) -#define INTC_INTER 0xA4000014UL -#define INTC_IPRD 0xA4000018UL -#define INTC_ICR2 0xA4000012UL - -/* PFC */ -#define PORT_PACR 0xA4000100UL -#define PORT_PBCR 0xA4000102UL -#define PORT_PCCR 0xA4000104UL -#define PORT_PDCR 0xA4000106UL -#define PORT_PECR 0xA4000108UL -#define PORT_PFCR 0xA400010AUL -#define PORT_PGCR 0xA400010CUL -#define PORT_PHCR 0xA400010EUL -#define PORT_PJCR 0xA4000110UL -#define PORT_PKCR 0xA4000112UL -#define PORT_PLCR 0xA4000114UL -#define PORT_PMCR 0xA4000118UL -#define PORT_PNCR 0xA400011AUL -#define PORT_PECR2 0xA4050148UL -#define PORT_PFCR2 0xA405014AUL -#define PORT_PNCR2 0xA405015AUL - -/* I/O port */ -#define PORT_PADR 0xA4000120UL -#define PORT_PBDR 0xA4000122UL -#define PORT_PCDR 0xA4000124UL -#define PORT_PDDR 0xA4000126UL -#define PORT_PEDR 0xA4000128UL -#define PORT_PFDR 0xA400012AUL -#define PORT_PGDR 0xA400012CUL -#define PORT_PHDR 0xA400012EUL -#define PORT_PJDR 0xA4000130UL -#define PORT_PKDR 0xA4000132UL -#define PORT_PLDR 0xA4000134UL -#define PORT_PMDR 0xA4000138UL -#define PORT_PNDR 0xA400013AUL - -#define PINT0_IRQ 40 -#define PINT8_IRQ 41 -#define PINT_IRQ_BASE 86 - -#define PINT0_IPR_ADDR INTC_IPRD -#define PINT0_IPR_POS 3 -#define PINT0_PRIORITY 2 - -#define PINT8_IPR_ADDR INTC_IPRD -#define PINT8_IPR_POS 2 -#define PINT8_PRIORITY 2 - -#endif /* CONFIG_CPU_SUBTYPE_SH7705 */ - -static unsigned char pint_map[256]; -static unsigned long portcr_mask; - -static void enable_pint_irq(unsigned int irq); -static void disable_pint_irq(unsigned int irq); - -/* shutdown is same as "disable" */ -#define shutdown_pint_irq disable_pint_irq - -static void mask_and_ack_pint(unsigned int); -static void end_pint_irq(unsigned int irq); - -static unsigned int startup_pint_irq(unsigned int irq) -{ - enable_pint_irq(irq); - return 0; /* never anything pending */ -} - -static struct hw_interrupt_type pint_irq_type = { - .typename = "PINT-IRQ", - .startup = startup_pint_irq, - .shutdown = shutdown_pint_irq, - .enable = enable_pint_irq, - .disable = disable_pint_irq, - .ack = mask_and_ack_pint, - .end = end_pint_irq -}; - -static void disable_pint_irq(unsigned int irq) -{ - unsigned long val; - - val = ctrl_inw(INTC_INTER); - val &= ~(1 << (irq - PINT_IRQ_BASE)); - ctrl_outw(val, INTC_INTER); /* disable PINTn */ - portcr_mask &= ~(3 << (irq - PINT_IRQ_BASE)*2); -} - -static void enable_pint_irq(unsigned int irq) -{ - unsigned long val; - - val = ctrl_inw(INTC_INTER); - val |= 1 << (irq - PINT_IRQ_BASE); - ctrl_outw(val, INTC_INTER); /* enable PINTn */ - portcr_mask |= 3 << (irq - PINT_IRQ_BASE)*2; -} - -static void mask_and_ack_pint(unsigned int irq) -{ - disable_pint_irq(irq); -} - -static void end_pint_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_pint_irq(irq); -} - -void make_pint_irq(unsigned int irq) -{ - disable_irq_nosync(irq); - irq_desc[irq].chip = &pint_irq_type; - disable_pint_irq(irq); -} - -static struct ipr_data pint_ipr_map[] = { - { PINT0_IRQ, PINT0_IPR_ADDR, PINT0_IPR_POS, PINT0_PRIORITY }, - { PINT8_IRQ, PINT8_IPR_ADDR, PINT8_IPR_POS, PINT8_PRIORITY }, -}; - -void __init init_IRQ_pint(void) -{ - int i; - - make_ipr_irq(pint_ipr_map, ARRAY_SIZE(pint_ipr_map)); - - enable_irq(PINT0_IRQ); - enable_irq(PINT8_IRQ); - - for(i = 0; i < 16; i++) - make_pint_irq(PINT_IRQ_BASE + i); - - for(i = 0; i < 256; i++) { - if (i & 1) - pint_map[i] = 0; - else if (i & 2) - pint_map[i] = 1; - else if (i & 4) - pint_map[i] = 2; - else if (i & 8) - pint_map[i] = 3; - else if (i & 0x10) - pint_map[i] = 4; - else if (i & 0x20) - pint_map[i] = 5; - else if (i & 0x40) - pint_map[i] = 6; - else if (i & 0x80) - pint_map[i] = 7; - } -} - -int ipr_irq_demux(int irq) -{ - unsigned long creg, dreg, d, sav; - - if (irq == PINT0_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) - creg = PORT_PACR; - dreg = PORT_PADR; -#else - creg = PORT_PCCR; - dreg = PORT_PCDR; -#endif - sav = ctrl_inw(creg); - ctrl_outw(sav | portcr_mask, creg); - d = (~ctrl_inb(dreg) ^ ctrl_inw(INTC_ICR2)) & - ctrl_inw(INTC_INTER) & 0xff; - ctrl_outw(sav, creg); - - if (d == 0) - return irq; - - return PINT_IRQ_BASE + pint_map[d]; - } else if (irq == PINT8_IRQ) { -#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707) - creg = PORT_PBCR; - dreg = PORT_PBDR; -#else - creg = PORT_PFCR; - dreg = PORT_PFDR; -#endif - sav = ctrl_inw(creg); - ctrl_outw(sav | (portcr_mask >> 16), creg); - d = (~ctrl_inb(dreg) ^ (ctrl_inw(INTC_ICR2) >> 8)) & - (ctrl_inw(INTC_INTER) >> 8) & 0xff; - ctrl_outw(sav, creg); - - if (d == 0) - return irq; - - return PINT_IRQ_BASE + 8 + pint_map[d]; - } - - return irq; -} - diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S index c16dc8fec489..ee8f1fe84b08 100644 --- a/arch/sh/kernel/cpu/sh2/entry.S +++ b/arch/sh/kernel/cpu/sh2/entry.S @@ -311,6 +311,7 @@ restore_all: rte nop + .align 2 #ifdef CONFIG_TRACE_IRQFLAGS 1: .long trace_hardirqs_off #endif diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index 108e81b682ed..abbf17427e52 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c @@ -9,23 +9,14 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ - - #include <linux/init.h> +#include <linux/smp.h> #include <asm/processor.h> #include <asm/cache.h> int __init detect_cpu_and_cache_system(void) { -#if defined(CONFIG_CPU_SUBTYPE_SH7604) - current_cpu_data.type = CPU_SH7604; - current_cpu_data.dcache.ways = 4; - current_cpu_data.dcache.way_incr = (1<<10); - current_cpu_data.dcache.sets = 64; - current_cpu_data.dcache.entry_shift = 4; - current_cpu_data.dcache.linesz = L1_CACHE_BYTES; - current_cpu_data.dcache.flags = 0; -#elif defined(CONFIG_CPU_SUBTYPE_SH7619) +#if defined(CONFIG_CPU_SUBTYPE_SH7619) current_cpu_data.type = CPU_SH7619; current_cpu_data.dcache.ways = 4; current_cpu_data.dcache.way_incr = (1<<12); diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index f83ff8a68f35..a979b981e6a3 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -52,7 +52,7 @@ static int __init sh7619_devices_setup(void) } __initcall(sh7619_devices_setup); -static struct ipr_data sh7619_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { { 86, 0, 4, 2 }, /* CMI0 */ { 88, 1, 12, 3 }, /* SCIF0_ERI */ { 89, 1, 12, 3 }, /* SCIF0_RXI */ @@ -68,7 +68,7 @@ static struct ipr_data sh7619_ipr_map[] = { { 99, 1, 4, 3 }, /* SCIF2_TXI */ }; -static unsigned int ipr_offsets[] = { +static unsigned long ipr_offsets[] = { 0xf8080000, /* IPRC */ 0xf8080002, /* IPRD */ 0xf8080004, /* IPRE */ @@ -76,15 +76,19 @@ static unsigned int ipr_offsets[] = { 0xf8080008, /* IPRG */ }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) -{ - if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) - return 0; - return ipr_offsets[idx]; -} +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7619", + }, +}; -void __init init_IRQ_ipr(void) +void __init plat_irq_setup(void) { - make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index 4ed9110632bc..deab16500167 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -57,7 +57,7 @@ static int __init sh7206_devices_setup(void) } __initcall(sh7206_devices_setup); -static struct ipr_data sh7206_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { { 140, 7, 12, 2 }, /* CMI0 */ { 164, 8, 4, 2 }, /* MTU2_TGI1A */ { 240, 13, 12, 3 }, /* SCIF0_BRI */ @@ -78,7 +78,7 @@ static struct ipr_data sh7206_ipr_map[] = { { 255, 13, 0, 3 }, /* SCIF3_TXI */ }; -static unsigned int ipr_offsets[] = { +static unsigned long ipr_offsets[] = { 0xfffe0818, /* IPR01 */ 0xfffe081a, /* IPR02 */ 0, /* unused */ @@ -95,15 +95,19 @@ static unsigned int ipr_offsets[] = { 0xfffe0c10, /* IPR14 */ }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) -{ - if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) - return 0; - return ipr_offsets[idx]; -} +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7206", + }, +}; -void __init init_IRQ_ipr(void) +void __init plat_irq_setup(void) { - make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh3/Makefile b/arch/sh/kernel/cpu/sh3/Makefile index 09faa056cd43..55b750763f66 100644 --- a/arch/sh/kernel/cpu/sh3/Makefile +++ b/arch/sh/kernel/cpu/sh3/Makefile @@ -10,16 +10,14 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setup-sh7709.o obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh7709.o obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh7708.o obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh7709.o -obj-$(CONFIG_CPU_SUBTYPE_SH7300) += setup-sh7300.o obj-$(CONFIG_CPU_SUBTYPE_SH7710) += setup-sh7710.o obj-$(CONFIG_CPU_SUBTYPE_SH7712) += setup-sh7710.o # Primary on-chip clocks (common) clock-$(CONFIG_CPU_SH3) := clock-sh3.o -clock-$(CONFIG_CPU_SUBTYPE_SH7300) := clock-sh7300.o clock-$(CONFIG_CPU_SUBTYPE_SH7705) := clock-sh7705.o clock-$(CONFIG_CPU_SUBTYPE_SH7706) := clock-sh7706.o clock-$(CONFIG_CPU_SUBTYPE_SH7709) := clock-sh7709.o -clock-$(CONFIG_CPU_SUBTYPE_SH7710) := clock-sh7300.o +clock-$(CONFIG_CPU_SUBTYPE_SH7710) := clock-sh7710.o obj-y += $(clock-y) diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7300.c b/arch/sh/kernel/cpu/sh3/clock-sh7300.c deleted file mode 100644 index e804174b9625..000000000000 --- a/arch/sh/kernel/cpu/sh3/clock-sh7300.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * arch/sh/kernel/cpu/sh3/clock-sh7300.c - * - * SH7300 support for the clock framework - * - * Copyright (C) 2005 Paul Mundt - * - * FRQCR parsing hacked out of arch/sh/kernel/time.c - * - * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka - * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> - * Copyright (C) 2002, 2003, 2004 Paul Mundt - * Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <asm/clock.h> -#include <asm/freq.h> -#include <asm/io.h> - -static int md_table[] = { 1, 2, 3, 4, 6, 8, 12 }; - -static void master_clk_init(struct clk *clk) -{ - clk->rate *= md_table[ctrl_inw(FRQCR) & 0x0007]; -} - -static struct clk_ops sh7300_master_clk_ops = { - .init = master_clk_init, -}; - -static void module_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inw(FRQCR) & 0x0007); - clk->rate = clk->parent->rate / md_table[idx]; -} - -static struct clk_ops sh7300_module_clk_ops = { - .recalc = module_clk_recalc, -}; - -static void bus_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inw(FRQCR) & 0x0700) >> 8; - clk->rate = clk->parent->rate / md_table[idx]; -} - -static struct clk_ops sh7300_bus_clk_ops = { - .recalc = bus_clk_recalc, -}; - -static void cpu_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inw(FRQCR) & 0x0070) >> 4; - clk->rate = clk->parent->rate / md_table[idx]; -} - -static struct clk_ops sh7300_cpu_clk_ops = { - .recalc = cpu_clk_recalc, -}; - -static struct clk_ops *sh7300_clk_ops[] = { - &sh7300_master_clk_ops, - &sh7300_module_clk_ops, - &sh7300_bus_clk_ops, - &sh7300_cpu_clk_ops, -}; - -void __init arch_init_clk_ops(struct clk_ops **ops, int idx) -{ - if (idx < ARRAY_SIZE(sh7300_clk_ops)) - *ops = sh7300_clk_ops[idx]; -} - diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index b0b59d4a33ca..0d12a124055c 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -149,8 +149,7 @@ call_dpf: lds r10, pr rts nop -0: sti - mov.l 3f, r0 +0: mov.l 3f, r0 mov r9, r6 mov r8, r5 jmp @r0 @@ -340,8 +339,27 @@ ENTRY(vbr_base) general_exception: mov.l 1f, k2 mov.l 2f, k3 +#ifdef CONFIG_CPU_SUBTYPE_SHX3 + mov.l @k2, k2 + + ! Is EXPEVT larger than 0x800? + mov #0x8, k0 + shll8 k0 + cmp/hs k0, k2 + bf 0f + + ! then add 0x580 (k2 is 0xd80 or 0xda0) + mov #0x58, k0 + shll2 k0 + shll2 k0 + add k0, k2 +0: + bra handle_exception + nop +#else bra handle_exception mov.l @k2, k2 +#endif .align 2 1: .long EXPEVT 2: .long ret_from_exception diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7300.c b/arch/sh/kernel/cpu/sh3/setup-sh7300.c deleted file mode 100644 index ab4d204bfba5..000000000000 --- a/arch/sh/kernel/cpu/sh3/setup-sh7300.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * SH7300 Setup - * - * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/platform_device.h> -#include <linux/init.h> -#include <linux/serial.h> -#include <asm/sci.h> - -static struct plat_sci_port sci_platform_data[] = { - { - .mapbase = 0xa4430000, - .flags = UPF_BOOT_AUTOCONF, - .type = PORT_SCI, - .irqs = { 80, 80, 80, 80 }, - }, { - .flags = 0, - } -}; - -static struct platform_device sci_device = { - .name = "sh-sci", - .id = -1, - .dev = { - .platform_data = sci_platform_data, - }, -}; - -static struct platform_device *sh7300_devices[] __initdata = { - &sci_device, -}; - -static int __init sh7300_devices_setup(void) -{ - return platform_add_devices(sh7300_devices, - ARRAY_SIZE(sh7300_devices)); -} -__initcall(sh7300_devices_setup); diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index 1983fb7ad6ea..ebd9d06d8bdd 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -48,7 +48,7 @@ static int __init sh7705_devices_setup(void) } __initcall(sh7705_devices_setup); -static struct ipr_data sh7705_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { /* IRQ, IPR-idx, shift, priority */ { 16, 0, 12, 2 }, /* TMU0 TUNI*/ { 17, 0, 8, 2 }, /* TMU1 TUNI */ @@ -70,25 +70,29 @@ static struct ipr_data sh7705_ipr_map[] = { }; static unsigned long ipr_offsets[] = { - 0xFFFFFEE2 /* 0: IPRA */ -, 0xFFFFFEE4 /* 1: IPRB */ -, 0xA4000016 /* 2: IPRC */ -, 0xA4000018 /* 3: IPRD */ -, 0xA400001A /* 4: IPRE */ -, 0xA4080000 /* 5: IPRF */ -, 0xA4080002 /* 6: IPRG */ -, 0xA4080004 /* 7: IPRH */ + 0xFFFFFEE2, /* 0: IPRA */ + 0xFFFFFEE4, /* 1: IPRB */ + 0xA4000016, /* 2: IPRC */ + 0xA4000018, /* 3: IPRD */ + 0xA400001A, /* 4: IPRE */ + 0xA4080000, /* 5: IPRF */ + 0xA4080002, /* 6: IPRG */ + 0xA4080004, /* 7: IPRH */ }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) -{ - if (idx >= ARRAY_SIZE(ipr_offsets)) - return 0; - return ipr_offsets[idx]; -} +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7705", + }, +}; -void __init init_IRQ_ipr() +void __init plat_irq_setup(void) { - make_ipr_irq(sh7705_ipr_map, ARRAY_SIZE(sh7705_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7709.c b/arch/sh/kernel/cpu/sh3/setup-sh7709.c index c7d7c35fc834..086f8e2545af 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7709.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7709.c @@ -12,6 +12,26 @@ #include <linux/serial.h> #include <asm/sci.h> +static struct resource rtc_resources[] = { + [0] = { + .start = 0xfffffec0, + .end = 0xfffffec0 + 0x1e, + .flags = IORESOURCE_IO, + }, + [1] = { + .start = 20, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = 21, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = 22, + .flags = IORESOURCE_IRQ, + }, +}; + static struct plat_sci_port sci_platform_data[] = { { .mapbase = 0xfffffe80, @@ -41,8 +61,16 @@ static struct platform_device sci_device = { }, }; +static struct platform_device rtc_device = { + .name = "sh-rtc", + .id = -1, + .num_resources = ARRAY_SIZE(rtc_resources), + .resource = rtc_resources, +}; + static struct platform_device *sh7709_devices[] __initdata = { &sci_device, + &rtc_device, }; static int __init sh7709_devices_setup(void) @@ -52,32 +80,66 @@ static int __init sh7709_devices_setup(void) } __initcall(sh7709_devices_setup); -#define IPRx(A,N) .addr=A, .shift=N -#define IPRA(N) IPRx(0xfffffee2UL,N) -#define IPRB(N) IPRx(0xfffffee4UL,N) -#define IPRC(N) IPRx(0xa4000016UL,N) -#define IPRD(N) IPRx(0xa4000018UL,N) -#define IPRE(N) IPRx(0xa400001aUL,N) - -static struct ipr_data sh7709_ipr_map[] = { - [16] = { IPRA(12), 2 }, /* TMU TUNI0 */ - [17] = { IPRA(8), 4 }, /* TMU TUNI1 */ - [18 ... 19] = { IPRA(4), 1 }, /* TMU TUNI1 */ - [20 ... 22] = { IPRA(0), 2 }, /* RTC CUI */ - [23 ... 26] = { IPRB(4), 3 }, /* SCI */ - [27] = { IPRB(12), 2 }, /* WDT ITI */ - [32] = { IPRC(0), 1 }, /* IRQ 0 */ - [33] = { IPRC(4), 1 }, /* IRQ 1 */ - [34] = { IPRC(8), 1 }, /* IRQ 2 APM */ - [35] = { IPRC(12), 1 }, /* IRQ 3 TOUCHSCREEN */ - [36] = { IPRD(0), 1 }, /* IRQ 4 */ - [37] = { IPRD(4), 1 }, /* IRQ 5 */ - [48 ... 51] = { IPRE(12), 7 }, /* DMA */ - [52 ... 55] = { IPRE(8), 3 }, /* IRDA */ - [56 ... 59] = { IPRE(4), 3 }, /* SCIF */ +static struct ipr_data ipr_irq_table[] = { + { 16, 0, 12, 2 }, /* TMU TUNI0 */ + { 17, 0, 8, 4 }, /* TMU TUNI1 */ + { 18, 0, 4, 1 }, /* TMU TUNI1 */ + { 19, 0, 4, 1 }, /* TMU TUNI1 */ + { 20, 0, 0, 2 }, /* RTC CUI */ + { 21, 0, 0, 2 }, /* RTC CUI */ + { 22, 0, 0, 2 }, /* RTC CUI */ + + { 23, 1, 4, 3 }, /* SCI */ + { 24, 1, 4, 3 }, /* SCI */ + { 25, 1, 4, 3 }, /* SCI */ + { 26, 1, 4, 3 }, /* SCI */ + { 27, 1, 12, 3 }, /* WDT ITI */ + + { 32, 2, 0, 1 }, /* IRQ 0 */ + { 33, 2, 4, 1 }, /* IRQ 1 */ + { 34, 2, 8, 1 }, /* IRQ 2 APM */ + { 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */ + + { 36, 3, 0, 1 }, /* IRQ 4 */ + { 37, 3, 4, 1 }, /* IRQ 5 */ + + { 48, 4, 12, 7 }, /* DMA */ + { 49, 4, 12, 7 }, /* DMA */ + { 50, 4, 12, 7 }, /* DMA */ + { 51, 4, 12, 7 }, /* DMA */ + + { 52, 4, 8, 3 }, /* IRDA */ + { 53, 4, 8, 3 }, /* IRDA */ + { 54, 4, 8, 3 }, /* IRDA */ + { 55, 4, 8, 3 }, /* IRDA */ + + { 56, 4, 4, 3 }, /* SCIF */ + { 57, 4, 4, 3 }, /* SCIF */ + { 58, 4, 4, 3 }, /* SCIF */ + { 59, 4, 4, 3 }, /* SCIF */ +}; + +static unsigned long ipr_offsets[] = { + 0xfffffee2, /* 0: IPRA */ + 0xfffffee4, /* 1: IPRB */ + 0xa4000016, /* 2: IPRC */ + 0xa4000018, /* 3: IPRD */ + 0xa400001a, /* 4: IPRE */ +}; + +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7709", + }, }; -void __init init_IRQ_ipr() +void __init plat_irq_setup(void) { - make_ipr_irq(sh7709_ipr_map, ARRAY_SIZE(sh7709_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index 51760a7e7f1c..132284893373 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -49,7 +49,7 @@ static int __init sh7710_devices_setup(void) } __initcall(sh7710_devices_setup); -static struct ipr_data sh7710_ipr_map[] = { +static struct ipr_data ipr_irq_table[] = { /* IRQ, IPR-idx, shift, priority */ { 16, 0, 12, 2 }, /* TMU0 TUNI*/ { 17, 0, 8, 2 }, /* TMU1 TUNI */ @@ -78,26 +78,30 @@ static struct ipr_data sh7710_ipr_map[] = { }; static unsigned long ipr_offsets[] = { - 0xA414FEE2 /* 0: IPRA */ -, 0xA414FEE4 /* 1: IPRB */ -, 0xA4140016 /* 2: IPRC */ -, 0xA4140018 /* 3: IPRD */ -, 0xA414001A /* 4: IPRE */ -, 0xA4080000 /* 5: IPRF */ -, 0xA4080002 /* 6: IPRG */ -, 0xA4080004 /* 7: IPRH */ -, 0xA4080006 /* 8: IPRI */ + 0xA414FEE2, /* 0: IPRA */ + 0xA414FEE4, /* 1: IPRB */ + 0xA4140016, /* 2: IPRC */ + 0xA4140018, /* 3: IPRD */ + 0xA414001A, /* 4: IPRE */ + 0xA4080000, /* 5: IPRF */ + 0xA4080002, /* 6: IPRG */ + 0xA4080004, /* 7: IPRH */ + 0xA4080006, /* 8: IPRI */ }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) -{ - if (idx >= ARRAY_SIZE(ipr_offsets)) - return 0; - return ipr_offsets[idx]; -} +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), + + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7710", + }, +}; -void __init init_IRQ_ipr() +void __init plat_irq_setup(void) { - make_ipr_irq(sh7710_ipr_map, ARRAY_SIZE(sh7710_ipr_map)); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile index 8add10bd8268..dadd6bffc128 100644 --- a/arch/sh/kernel/cpu/sh4/Makefile +++ b/arch/sh/kernel/cpu/sh4/Makefile @@ -10,7 +10,11 @@ obj-$(CONFIG_SH_STORE_QUEUES) += sq.o # CPU subtype setup obj-$(CONFIG_CPU_SUBTYPE_SH7750) += setup-sh7750.o +obj-$(CONFIG_CPU_SUBTYPE_SH7750R) += setup-sh7750.o +obj-$(CONFIG_CPU_SUBTYPE_SH7750S) += setup-sh7750.o +obj-$(CONFIG_CPU_SUBTYPE_SH7091) += setup-sh7750.o obj-$(CONFIG_CPU_SUBTYPE_SH7751) += setup-sh7750.o +obj-$(CONFIG_CPU_SUBTYPE_SH7751R) += setup-sh7750.o obj-$(CONFIG_CPU_SUBTYPE_SH7760) += setup-sh7760.o obj-$(CONFIG_CPU_SUBTYPE_SH4_202) += setup-sh4-202.o diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index fab2eb07196b..98d28fb1ce16 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -90,12 +90,6 @@ int __init detect_cpu_and_cache_system(void) current_cpu_data.type = CPU_SH7751; current_cpu_data.flags |= CPU_HAS_FPU; break; - case 0x2000: - current_cpu_data.type = CPU_SH73180; - current_cpu_data.icache.ways = 4; - current_cpu_data.dcache.ways = 4; - current_cpu_data.flags |= CPU_HAS_LLSC; - break; case 0x2001: case 0x2004: current_cpu_data.type = CPU_SH7770; @@ -141,6 +135,14 @@ int __init detect_cpu_and_cache_system(void) current_cpu_data.flags |= CPU_HAS_LLSC; } break; + case 0x4000: /* 1st cut */ + case 0x4001: /* 2nd cut */ + current_cpu_data.type = CPU_SHX3; + current_cpu_data.icache.ways = 4; + current_cpu_data.dcache.ways = 4; + current_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER | + CPU_HAS_LLSC; + break; case 0x8000: current_cpu_data.type = CPU_ST40RA; current_cpu_data.flags |= CPU_HAS_FPU; diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c index 6e4e96541358..dab193293f20 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c @@ -41,3 +41,8 @@ static int __init sh4202_devices_setup(void) ARRAY_SIZE(sh4202_devices)); } __initcall(sh4202_devices_setup); + +void __init plat_irq_setup(void) +{ + /* do nothing - all IRL interrupts are handled by the board code */ +} diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index 03b14cf78ddf..f2286de22bd5 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -82,72 +82,213 @@ static int __init sh7750_devices_setup(void) } __initcall(sh7750_devices_setup); -static struct ipr_data sh7750_ipr_map[] = { - /* IRQ, IPR-idx, shift, priority */ - { 16, 0, 12, 2 }, /* TMU0 TUNI*/ - { 17, 0, 12, 2 }, /* TMU1 TUNI */ - { 18, 0, 4, 2 }, /* TMU2 TUNI */ - { 19, 0, 4, 2 }, /* TMU2 TIPCI */ - { 27, 1, 12, 2 }, /* WDT ITI */ - { 20, 0, 0, 2 }, /* RTC ATI (alarm) */ - { 21, 0, 0, 2 }, /* RTC PRI (period) */ - { 22, 0, 0, 2 }, /* RTC CUI (carry) */ - { 23, 1, 4, 3 }, /* SCI ERI */ - { 24, 1, 4, 3 }, /* SCI RXI */ - { 25, 1, 4, 3 }, /* SCI TXI */ - { 40, 2, 4, 3 }, /* SCIF ERI */ - { 41, 2, 4, 3 }, /* SCIF RXI */ - { 42, 2, 4, 3 }, /* SCIF BRI */ - { 43, 2, 4, 3 }, /* SCIF TXI */ - { 34, 2, 8, 7 }, /* DMAC DMTE0 */ - { 35, 2, 8, 7 }, /* DMAC DMTE1 */ - { 36, 2, 8, 7 }, /* DMAC DMTE2 */ - { 37, 2, 8, 7 }, /* DMAC DMTE3 */ - { 38, 2, 8, 7 }, /* DMAC DMAE */ -}; - -#ifdef CONFIG_CPU_SUBTYPE_SH7751 -static struct ipr_data sh7751_ipr_map[] = { - { 44, 2, 8, 7 }, /* DMAC DMTE4 */ - { 45, 2, 8, 7 }, /* DMAC DMTE5 */ - { 46, 2, 8, 7 }, /* DMAC DMTE6 */ - { 47, 2, 8, 7 }, /* DMAC DMTE7 */ - /* The following use INTC_INPRI00 for masking, which is a 32-bit - register, not a 16-bit register like the IPRx registers, so it - would need special support */ - /*{ 72, INTPRI00, 8, ? },*/ /* TMU3 TUNI */ - /*{ 76, INTPRI00, 12, ? },*/ /* TMU4 TUNI */ +enum { + UNUSED = 0, + + /* interrupt sources */ + IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */ + HUDI, GPIOI, + DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, DMAC_DMTE3, + DMAC_DMTE4, DMAC_DMTE5, DMAC_DMTE6, DMAC_DMTE7, + DMAC_DMAE, + PCIC0_PCISERR, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, + PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3, + TMU3, TMU4, TMU0, TMU1, TMU2_TUNI, TMU2_TICPI, + RTC_ATI, RTC_PRI, RTC_CUI, + SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI, + SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI, + WDT, + REF_RCMI, REF_ROVI, + + /* interrupt groups */ + DMAC, PCIC1, TMU2, RTC, SCI1, SCIF, REF, +}; + +static struct intc_vect vectors[] = { + INTC_VECT(HUDI, 0x600), INTC_VECT(GPIOI, 0x620), + INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), + INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460), + INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0), + INTC_VECT(RTC_CUI, 0x4c0), + INTC_VECT(SCI1_ERI, 0x4e0), INTC_VECT(SCI1_RXI, 0x500), + INTC_VECT(SCI1_TXI, 0x520), INTC_VECT(SCI1_TEI, 0x540), + INTC_VECT(SCIF_ERI, 0x700), INTC_VECT(SCIF_RXI, 0x720), + INTC_VECT(SCIF_BRI, 0x740), INTC_VECT(SCIF_TXI, 0x760), + INTC_VECT(WDT, 0x560), + INTC_VECT(REF_RCMI, 0x580), INTC_VECT(REF_ROVI, 0x5a0), +}; + +static struct intc_group groups[] = { + INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI), + INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI), + INTC_GROUP(SCI1, SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI), + INTC_GROUP(SCIF, SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI), + INTC_GROUP(REF, REF_RCMI, REF_ROVI), +}; + +static struct intc_prio priorities[] = { + INTC_PRIO(SCIF, 3), + INTC_PRIO(SCI1, 3), + INTC_PRIO(DMAC, 7), +}; + +static struct intc_prio_reg prio_registers[] = { + { 0xffd00004, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } }, + { 0xffd00008, 16, 4, /* IPRB */ { WDT, REF, SCI1, 0 } }, + { 0xffd0000c, 16, 4, /* IPRC */ { GPIOI, DMAC, SCIF, HUDI } }, + { 0xffd00010, 16, 4, /* IPRD */ { IRL0, IRL1, IRL2, IRL3 } }, + { 0xfe080000, 32, 4, /* INTPRI00 */ { 0, 0, 0, 0, + TMU4, TMU3, + PCIC1, PCIC0_PCISERR } }, +}; + +static DECLARE_INTC_DESC(intc_desc, "sh7750", vectors, groups, + priorities, NULL, prio_registers, NULL); + +/* SH7750, SH7750S, SH7751 and SH7091 all have 4-channel DMA controllers */ +#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \ + defined(CONFIG_CPU_SUBTYPE_SH7750S) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751) || \ + defined(CONFIG_CPU_SUBTYPE_SH7091) +static struct intc_vect vectors_dma4[] = { + INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660), + INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0), + INTC_VECT(DMAC_DMAE, 0x6c0), +}; + +static struct intc_group groups_dma4[] = { + INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, + DMAC_DMTE3, DMAC_DMAE), +}; + +static DECLARE_INTC_DESC(intc_desc_dma4, "sh7750_dma4", + vectors_dma4, groups_dma4, + priorities, NULL, prio_registers, NULL); +#endif + +/* SH7750R and SH7751R both have 8-channel DMA controllers */ +#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || defined(CONFIG_CPU_SUBTYPE_SH7751R) +static struct intc_vect vectors_dma8[] = { + INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660), + INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0), + INTC_VECT(DMAC_DMTE4, 0x780), INTC_VECT(DMAC_DMTE5, 0x7a0), + INTC_VECT(DMAC_DMTE6, 0x7c0), INTC_VECT(DMAC_DMTE7, 0x7e0), + INTC_VECT(DMAC_DMAE, 0x6c0), +}; + +static struct intc_group groups_dma8[] = { + INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, + DMAC_DMTE3, DMAC_DMTE4, DMAC_DMTE5, + DMAC_DMTE6, DMAC_DMTE7, DMAC_DMAE), +}; + +static DECLARE_INTC_DESC(intc_desc_dma8, "sh7750_dma8", + vectors_dma8, groups_dma8, + priorities, NULL, prio_registers, NULL); +#endif + +/* SH7750R, SH7751 and SH7751R all have two extra timer channels */ +#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751R) +static struct intc_vect vectors_tmu34[] = { + INTC_VECT(TMU3, 0xb00), INTC_VECT(TMU4, 0xb80), +}; + +static struct intc_mask_reg mask_registers[] = { + { 0xfe080040, 0xfe080060, 32, /* INTMSK00 / INTMSKCLR00 */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, TMU4, TMU3, + PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, + PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, + PCIC1_PCIDMA3, PCIC0_PCISERR } }, }; + +static DECLARE_INTC_DESC(intc_desc_tmu34, "sh7750_tmu34", + vectors_tmu34, NULL, priorities, + mask_registers, prio_registers, NULL); #endif -static unsigned long ipr_offsets[] = { - 0xffd00004UL, /* 0: IPRA */ - 0xffd00008UL, /* 1: IPRB */ - 0xffd0000cUL, /* 2: IPRC */ - 0xffd00010UL, /* 3: IPRD */ +/* SH7750S, SH7750R, SH7751 and SH7751R all have IRLM priority registers */ +static struct intc_vect vectors_irlm[] = { + INTC_VECT(IRL0, 0x240), INTC_VECT(IRL1, 0x2a0), + INTC_VECT(IRL2, 0x300), INTC_VECT(IRL3, 0x360), +}; + +static DECLARE_INTC_DESC(intc_desc_irlm, "sh7750_irlm", vectors_irlm, NULL, + priorities, NULL, prio_registers, NULL); + +/* SH7751 and SH7751R both have PCI */ +#if defined(CONFIG_CPU_SUBTYPE_SH7751) || defined(CONFIG_CPU_SUBTYPE_SH7751R) +static struct intc_vect vectors_pci[] = { + INTC_VECT(PCIC0_PCISERR, 0xa00), INTC_VECT(PCIC1_PCIERR, 0xae0), + INTC_VECT(PCIC1_PCIPWDWN, 0xac0), INTC_VECT(PCIC1_PCIPWON, 0xaa0), + INTC_VECT(PCIC1_PCIDMA0, 0xa80), INTC_VECT(PCIC1_PCIDMA1, 0xa60), + INTC_VECT(PCIC1_PCIDMA2, 0xa40), INTC_VECT(PCIC1_PCIDMA3, 0xa20), }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) +static struct intc_group groups_pci[] = { + INTC_GROUP(PCIC1, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, + PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3), +}; + +static DECLARE_INTC_DESC(intc_desc_pci, "sh7750_pci", vectors_pci, groups_pci, + priorities, mask_registers, prio_registers, NULL); +#endif + +#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \ + defined(CONFIG_CPU_SUBTYPE_SH7750S) || \ + defined(CONFIG_CPU_SUBTYPE_SH7091) +void __init plat_irq_setup(void) { - if (idx >= ARRAY_SIZE(ipr_offsets)) - return 0; - return ipr_offsets[idx]; + /* + * same vectors for SH7750, SH7750S and SH7091 except for IRLM, + * see below.. + */ + register_intc_controller(&intc_desc); + register_intc_controller(&intc_desc_dma4); } +#endif -#define INTC_ICR 0xffd00000UL -#define INTC_ICR_IRLM (1<<7) +#if defined(CONFIG_CPU_SUBTYPE_SH7750R) +void __init plat_irq_setup(void) +{ + register_intc_controller(&intc_desc); + register_intc_controller(&intc_desc_dma8); + register_intc_controller(&intc_desc_tmu34); +} +#endif -/* enable individual interrupt mode for external interupts */ -void ipr_irq_enable_irlm(void) +#if defined(CONFIG_CPU_SUBTYPE_SH7751) +void __init plat_irq_setup(void) { - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); + register_intc_controller(&intc_desc); + register_intc_controller(&intc_desc_dma4); + register_intc_controller(&intc_desc_tmu34); + register_intc_controller(&intc_desc_pci); } +#endif -void __init init_IRQ_ipr() +#if defined(CONFIG_CPU_SUBTYPE_SH7751R) +void __init plat_irq_setup(void) { - make_ipr_irq(sh7750_ipr_map, ARRAY_SIZE(sh7750_ipr_map)); -#ifdef CONFIG_CPU_SUBTYPE_SH7751 - make_ipr_irq(sh7751_ipr_map, ARRAY_SIZE(sh7751_ipr_map)); + register_intc_controller(&intc_desc); + register_intc_controller(&intc_desc_dma8); + register_intc_controller(&intc_desc_tmu34); + register_intc_controller(&intc_desc_pci); +} #endif + +#define INTC_ICR 0xffd00000UL +#define INTC_ICR_IRLM (1<<7) + +/* enable individual interrupt mode for external interupts */ +void __init ipr_irq_enable_irlm(void) +{ +#if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7091) + BUG(); /* impossible to mask interrupts on SH7750 and SH7091 */ +#endif + register_intc_controller(&intc_desc_irlm); + + ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); } diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index b7c702821e6f..47fa27056253 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -96,7 +96,20 @@ static struct intc2_data intc2_irq_table[] = { {109,12, 0, 4, 0, 3}, /* CMTI */ }; -static struct ipr_data sh7760_ipr_map[] = { +static struct intc2_desc intc2_irq_desc __read_mostly = { + .prio_base = 0xfe080000, + .msk_base = 0xfe080040, + .mskclr_base = 0xfe080060, + + .intc2_data = intc2_irq_table, + .nr_irqs = ARRAY_SIZE(intc2_irq_table), + + .chip = { + .name = "INTC2-sh7760", + }, +}; + +static struct ipr_data ipr_irq_table[] = { /* IRQ, IPR-idx, shift, priority */ { 16, 0, 12, 2 }, /* TMU0 TUNI*/ { 17, 0, 8, 2 }, /* TMU1 TUNI */ @@ -133,20 +146,20 @@ static unsigned long ipr_offsets[] = { 0xffd00010UL, /* 3: IPRD */ }; -/* given the IPR index return the address of the IPR register */ -unsigned int map_ipridx_to_addr(int idx) -{ - if (idx >= ARRAY_SIZE(ipr_offsets)) - return 0; - return ipr_offsets[idx]; -} +static struct ipr_desc ipr_irq_desc = { + .ipr_offsets = ipr_offsets, + .nr_offsets = ARRAY_SIZE(ipr_offsets), -void __init init_IRQ_intc2(void) -{ - make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table)); -} + .ipr_data = ipr_irq_table, + .nr_irqs = ARRAY_SIZE(ipr_irq_table), + + .chip = { + .name = "IPR-sh7760", + }, +}; -void __init init_IRQ_ipr(void) +void __init plat_irq_setup(void) { - make_ipr_irq(sh7760_ipr_map, ARRAY_SIZE(sh7760_ipr_map)); + register_intc2_controller(&intc2_irq_desc); + register_ipr_controller(&ipr_irq_desc); } diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index d7fff752e569..c21512c6044e 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -208,7 +208,6 @@ EXPORT_SYMBOL(sq_remap); void sq_unmap(unsigned long vaddr) { struct sq_mapping **p, *map; - struct vm_struct *vma; int page; for (p = &sq_mapping_list; (map = *p); p = &map->next) @@ -225,11 +224,18 @@ void sq_unmap(unsigned long vaddr) bitmap_release_region(sq_bitmap, page, get_order(map->size)); #ifdef CONFIG_MMU - vma = remove_vm_area((void *)(map->sq_addr & PAGE_MASK)); - if (!vma) { - printk(KERN_ERR "%s: bad address 0x%08lx\n", - __FUNCTION__, map->sq_addr); - return; + { + /* + * Tear down the VMA in the MMU case. + */ + struct vm_struct *vma; + + vma = remove_vm_area((void *)(map->sq_addr & PAGE_MASK)); + if (!vma) { + printk(KERN_ERR "%s: bad address 0x%08lx\n", + __FUNCTION__, map->sq_addr); + return; + } } #endif @@ -371,8 +377,7 @@ static int __init sq_api_init(void) printk(KERN_NOTICE "sq: Registering store queue API.\n"); sq_cache = kmem_cache_create("store_queue_cache", - sizeof(struct sq_mapping), 0, 0, - NULL, NULL); + sizeof(struct sq_mapping), 0, 0, NULL); if (unlikely(!sq_cache)) return ret; diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile index ab7422f8f820..e6a1fb5f8484 100644 --- a/arch/sh/kernel/cpu/sh4a/Makefile +++ b/arch/sh/kernel/cpu/sh4a/Makefile @@ -6,16 +6,16 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o -obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o +obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o # Primary on-chip clocks (common) -clock-$(CONFIG_CPU_SUBTYPE_SH73180) := clock-sh73180.o clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o clock-$(CONFIG_CPU_SUBTYPE_SH7785) := clock-sh7785.o clock-$(CONFIG_CPU_SUBTYPE_SH7343) := clock-sh7343.o clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7722.o +clock-$(CONFIG_CPU_SUBTYPE_SHX3) := clock-shx3.o obj-y += $(clock-y) diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh73180.c b/arch/sh/kernel/cpu/sh4a/clock-sh73180.c deleted file mode 100644 index 6d5ba373a75e..000000000000 --- a/arch/sh/kernel/cpu/sh4a/clock-sh73180.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * arch/sh/kernel/cpu/sh4a/clock-sh73180.c - * - * SH73180 support for the clock framework - * - * Copyright (C) 2005 Paul Mundt - * - * FRQCR parsing hacked out of arch/sh/kernel/time.c - * - * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka - * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> - * Copyright (C) 2002, 2003, 2004 Paul Mundt - * Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <asm/clock.h> -#include <asm/freq.h> -#include <asm/io.h> - -/* - * SH73180 uses a common set of divisors, so this is quite simple.. - */ -static int divisors[] = { 1, 2, 3, 4, 6, 8, 12, 16 }; - -static void master_clk_init(struct clk *clk) -{ - clk->rate *= divisors[ctrl_inl(FRQCR) & 0x0007]; -} - -static struct clk_ops sh73180_master_clk_ops = { - .init = master_clk_init, -}; - -static void module_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inl(FRQCR) & 0x0007); - clk->rate = clk->parent->rate / divisors[idx]; -} - -static struct clk_ops sh73180_module_clk_ops = { - .recalc = module_clk_recalc, -}; - -static void bus_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inl(FRQCR) >> 12) & 0x0007; - clk->rate = clk->parent->rate / divisors[idx]; -} - -static struct clk_ops sh73180_bus_clk_ops = { - .recalc = bus_clk_recalc, -}; - -static void cpu_clk_recalc(struct clk *clk) -{ - int idx = (ctrl_inl(FRQCR) >> 20) & 0x0007; - clk->rate = clk->parent->rate / divisors[idx]; -} - -static struct clk_ops sh73180_cpu_clk_ops = { - .recalc = cpu_clk_recalc, -}; - -static struct clk_ops *sh73180_clk_ops[] = { - &sh73180_master_clk_ops, - &sh73180_module_clk_ops, - &sh73180_bus_clk_ops, - &sh73180_cpu_clk_ops, -}; - -void __init arch_init_clk_ops(struct clk_ops **ops, int idx) -{ - if (idx < ARRAY_SIZE(sh73180_clk_ops)) - *ops = sh73180_clk_ops[idx]; -} - diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c index 51b386d454de..a0fd8bb21f7c 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -387,9 +387,24 @@ out_err: return err; } +static long sh7722_frqcr_round_rate(struct clk *clk, unsigned long rate) +{ + unsigned long parent_rate = clk->parent->rate; + int div; + + /* look for multiplier/divisor pair */ + div = sh7722_find_divisors(parent_rate, rate); + if (div < 0) + return clk->rate; + + /* calculate new value of clock rate */ + return parent_rate * 2 / div; +} + static struct clk_ops sh7722_frqcr_clk_ops = { .recalc = sh7722_frqcr_recalc, .set_rate = sh7722_frqcr_set_rate, + .round_rate = sh7722_frqcr_round_rate, }; /* diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh73180.c b/arch/sh/kernel/cpu/sh4a/setup-sh73180.c deleted file mode 100644 index cc9ea1e2e5df..000000000000 --- a/arch/sh/kernel/cpu/sh4a/setup-sh73180.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * SH73180 Setup - * - * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/platform_device.h> -#include <linux/init.h> -#include <linux/serial.h> -#include <asm/sci.h> - -static struct plat_sci_port sci_platform_data[] = { - { - .mapbase = 0xffe80000, - .flags = UPF_BOOT_AUTOCONF, - .type = PORT_SCIF, - .irqs = { 80, 81, 83, 82 }, - }, { - .flags = 0, - } -}; - -static struct platform_device sci_device = { - .name = "sh-sci", - .id = -1, - .dev = { - .platform_data = sci_platform_data, - }, -}; - -static struct platform_device *sh73180_devices[] __initdata = { - &sci_device, -}; - -static int __init sh73180_devices_setup(void) -{ - return platform_add_devices(sh73180_devices, - ARRAY_SIZE(sh73180_devices)); -} -__initcall(sh73180_devices_setup); diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 1143fbf65faf..25b913e07e2c 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -1,7 +1,7 @@ /* * SH7722 Setup * - * Copyright (C) 2006 Paul Mundt + * Copyright (C) 2006 - 2007 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -10,6 +10,8 @@ #include <linux/platform_device.h> #include <linux/init.h> #include <linux/serial.h> +#include <linux/mm.h> +#include <asm/mmzone.h> #include <asm/sci.h> static struct plat_sci_port sci_platform_data[] = { @@ -17,8 +19,21 @@ static struct plat_sci_port sci_platform_data[] = { .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, - .irqs = { 80, 81, 83, 82 }, - }, { + .irqs = { 80, 80, 80, 80 }, + }, + { + .mapbase = 0xffe10000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 81, 81, 81, 81 }, + }, + { + .mapbase = 0xffe20000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIF, + .irqs = { 82, 82, 82, 82 }, + }, + { .flags = 0, } }; @@ -42,39 +57,149 @@ static int __init sh7722_devices_setup(void) } __initcall(sh7722_devices_setup); -static struct ipr_data sh7722_ipr_map[] = { - /* IRQ, IPR-idx, shift, prio */ - { 16, 0, 12, 2 }, /* TMU0 */ - { 17, 0, 8, 2 }, /* TMU1 */ - { 80, 6, 12, 3 }, /* SCIF ERI */ - { 81, 6, 12, 3 }, /* SCIF RXI */ - { 82, 6, 12, 3 }, /* SCIF BRI */ - { 83, 6, 12, 3 }, /* SCIF TXI */ +enum { + UNUSED=0, + + /* interrupt sources */ + IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, + HUDI, + SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI, + RTC_ATI, RTC_PRI, RTC_CUI, + DMAC0, DMAC1, DMAC2, DMAC3, + VIO_CEUI, VIO_BEUI, VIO_VEUI, VOU, + VPU, TPU, + USB_USBI0, USB_USBI1, + DMAC4, DMAC5, DMAC_DADERR, + KEYSC, + SCIF0, SCIF1, SCIF2, SIOF0, SIOF1, SIO, + FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I, + I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI, + SDHI0, SDHI1, SDHI2, SDHI3, + CMT, TSIF, SIU, TWODG, + TMU0, TMU1, TMU2, + IRDA, JPU, LCDC, + + /* interrupt groups */ + + SIM, RTC, DMAC0123, VIOVOU, USB, DMAC45, FLCTL, I2C, SDHI, +}; + +static struct intc_vect vectors[] = { + INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620), + INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660), + INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0), + INTC_VECT(IRQ6, 0x6c0), INTC_VECT(IRQ7, 0x6e0), + INTC_VECT(SIM_ERI, 0x700), INTC_VECT(SIM_RXI, 0x720), + INTC_VECT(SIM_TXI, 0x740), INTC_VECT(SIM_TEI, 0x760), + INTC_VECT(RTC_ATI, 0x780), INTC_VECT(RTC_PRI, 0x7a0), + INTC_VECT(RTC_CUI, 0x7c0), + INTC_VECT(DMAC0, 0x800), INTC_VECT(DMAC1, 0x820), + INTC_VECT(DMAC2, 0x840), INTC_VECT(DMAC3, 0x860), + INTC_VECT(VIO_CEUI, 0x880), INTC_VECT(VIO_BEUI, 0x8a0), + INTC_VECT(VIO_VEUI, 0x8c0), INTC_VECT(VOU, 0x8e0), + INTC_VECT(VPU, 0x980), INTC_VECT(TPU, 0x9a0), + INTC_VECT(USB_USBI0, 0xa20), INTC_VECT(USB_USBI1, 0xa40), + INTC_VECT(DMAC4, 0xb80), INTC_VECT(DMAC5, 0xba0), + INTC_VECT(DMAC_DADERR, 0xbc0), INTC_VECT(KEYSC, 0xbe0), + INTC_VECT(SCIF0, 0xc00), INTC_VECT(SCIF1, 0xc20), + INTC_VECT(SCIF2, 0xc40), INTC_VECT(SIOF0, 0xc80), + INTC_VECT(SIOF1, 0xca0), INTC_VECT(SIO, 0xd00), + INTC_VECT(FLCTL_FLSTEI, 0xd80), INTC_VECT(FLCTL_FLENDI, 0xda0), + INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0), + INTC_VECT(I2C_ALI, 0xe00), INTC_VECT(I2C_TACKI, 0xe20), + INTC_VECT(I2C_WAITI, 0xe40), INTC_VECT(I2C_DTEI, 0xe60), + INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0), + INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0), + INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20), + INTC_VECT(SIU, 0xf80), INTC_VECT(TWODG, 0xfa0), + INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), + INTC_VECT(TMU2, 0x440), INTC_VECT(IRDA, 0x480), + INTC_VECT(JPU, 0x560), INTC_VECT(LCDC, 0x580), +}; + +static struct intc_group groups[] = { + INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI), + INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI), + INTC_GROUP(DMAC0123, DMAC0, DMAC1, DMAC2, DMAC3), + INTC_GROUP(VIOVOU, VIO_CEUI, VIO_BEUI, VIO_VEUI, VOU), + INTC_GROUP(USB, USB_USBI0, USB_USBI1), + INTC_GROUP(DMAC45, DMAC4, DMAC5, DMAC_DADERR), + INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLENDI, + FLCTL_FLTREQ0I, FLCTL_FLTREQ1I), + INTC_GROUP(I2C, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI), + INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3), +}; + +static struct intc_prio priorities[] = { + INTC_PRIO(SCIF0, 3), + INTC_PRIO(SCIF1, 3), + INTC_PRIO(SCIF2, 3), + INTC_PRIO(TMU0, 2), + INTC_PRIO(TMU1, 2), +}; + +static struct intc_mask_reg mask_registers[] = { + { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */ + { } }, + { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */ + { VOU, VIO_VEUI, VIO_BEUI, VIO_CEUI, DMAC3, DMAC2, DMAC1, DMAC0 } }, + { 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */ + { 0, 0, 0, VPU, } }, + { 0xa408008c, 0xa40800cc, 8, /* IMR3 / IMCR3 */ + { SIM_TEI, SIM_TXI, SIM_RXI, SIM_ERI, 0, 0, 0, IRDA } }, + { 0xa4080090, 0xa40800d0, 8, /* IMR4 / IMCR4 */ + { 0, TMU2, TMU1, TMU0, JPU, 0, 0, LCDC } }, + { 0xa4080094, 0xa40800d4, 8, /* IMR5 / IMCR5 */ + { KEYSC, DMAC_DADERR, DMAC5, DMAC4, 0, SCIF2, SCIF1, SCIF0 } }, + { 0xa4080098, 0xa40800d8, 8, /* IMR6 / IMCR6 */ + { 0, 0, 0, SIO, 0, 0, SIOF1, SIOF0 } }, + { 0xa408009c, 0xa40800dc, 8, /* IMR7 / IMCR7 */ + { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI, + FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } }, + { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */ + { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, TWODG, SIU } }, + { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */ + { 0, 0, 0, CMT, 0, USB_USBI1, USB_USBI0, } }, + { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */ + { } }, + { 0xa40800ac, 0xa40800ec, 8, /* IMR11 / IMCR11 */ + { 0, RTC_CUI, RTC_PRI, RTC_ATI, 0, TPU, 0, TSIF } }, + { 0xa4140044, 0xa4140064, 8, /* INTMSK00 / INTMSKCLR00 */ + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -static unsigned long ipr_offsets[] = { - 0xa4080000, /* 0: IPRA */ - 0xa4080004, /* 1: IPRB */ - 0xa4080008, /* 2: IPRC */ - 0xa408000c, /* 3: IPRD */ - 0xa4080010, /* 4: IPRE */ - 0xa4080014, /* 5: IPRF */ - 0xa4080018, /* 6: IPRG */ - 0xa408001c, /* 7: IPRH */ - 0xa4080020, /* 8: IPRI */ - 0xa4080024, /* 9: IPRJ */ - 0xa4080028, /* 10: IPRK */ - 0xa408002c, /* 11: IPRL */ +static struct intc_prio_reg prio_registers[] = { + { 0xa4080000, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, IRDA } }, + { 0xa4080004, 16, 4, /* IPRB */ { JPU, LCDC, SIM } }, + { 0xa4080008, 16, 4, /* IPRC */ { } }, + { 0xa408000c, 16, 4, /* IPRD */ { } }, + { 0xa4080010, 16, 4, /* IPRE */ { DMAC0123, VIOVOU, 0, VPU } }, + { 0xa4080014, 16, 4, /* IPRF */ { KEYSC, DMAC45, USB, CMT } }, + { 0xa4080018, 16, 4, /* IPRG */ { SCIF0, SCIF1, SCIF2 } }, + { 0xa408001c, 16, 4, /* IPRH */ { SIOF0, SIOF1, FLCTL, I2C } }, + { 0xa4080020, 16, 4, /* IPRI */ { SIO, 0, TSIF, RTC } }, + { 0xa4080024, 16, 4, /* IPRJ */ { 0, 0, SIU } }, + { 0xa4080028, 16, 4, /* IPRK */ { 0, 0, 0, SDHI } }, + { 0xa408002c, 16, 4, /* IPRL */ { TWODG, 0, TPU } }, + { 0xa4140010, 32, 4, /* INTPRI00 */ + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -unsigned int map_ipridx_to_addr(int idx) +static struct intc_sense_reg sense_registers[] = { + { 0xa414001c, 16, 2, /* ICR1 */ + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, +}; + +static DECLARE_INTC_DESC(intc_desc, "sh7722", vectors, groups, priorities, + mask_registers, prio_registers, sense_registers); + +void __init plat_irq_setup(void) { - if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) - return 0; - return ipr_offsets[idx]; + register_intc_controller(&intc_desc); } -void __init init_IRQ_ipr(void) +void __init plat_mem_setup(void) { - make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map)); + /* Register the URAM space as Node 1 */ + setup_bootmem_node(1, 0x055f0000, 0x05610000); } diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index 9aeaa2ddaa28..a4127ec15203 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -30,7 +30,7 @@ static struct resource rtc_resources[] = { }, [3] = { /* Alarm IRQ */ - .start = 23, + .start = 20, .flags = IORESOURCE_IRQ, }, }; @@ -78,31 +78,205 @@ static int __init sh7780_devices_setup(void) } __initcall(sh7780_devices_setup); -static struct intc2_data intc2_irq_table[] = { - { 28, 0, 24, 0, 0, 2 }, /* TMU0 */ +enum { + UNUSED = 0, - { 21, 1, 0, 0, 2, 2 }, - { 22, 1, 1, 0, 2, 2 }, - { 23, 1, 2, 0, 2, 2 }, + /* interrupt sources */ - { 40, 8, 24, 0, 3, 3 }, /* SCIF0 ERI */ - { 41, 8, 24, 0, 3, 3 }, /* SCIF0 RXI */ - { 42, 8, 24, 0, 3, 3 }, /* SCIF0 BRI */ - { 43, 8, 24, 0, 3, 3 }, /* SCIF0 TXI */ + IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH, + IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH, + IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH, + IRL_HHLL, IRL_HHLH, IRL_HHHL, - { 76, 8, 16, 0, 4, 3 }, /* SCIF1 ERI */ - { 77, 8, 16, 0, 4, 3 }, /* SCIF1 RXI */ - { 78, 8, 16, 0, 4, 3 }, /* SCIF1 BRI */ - { 79, 8, 16, 0, 4, 3 }, /* SCIF1 TXI */ + IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, + RTC_ATI, RTC_PRI, RTC_CUI, + WDT, + TMU0, TMU1, TMU2, TMU2_TICPI, + HUDI, + DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, DMAC0_DMINT3, DMAC0_DMAE, + SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI, + DMAC0_DMINT4, DMAC0_DMINT5, DMAC1_DMINT6, DMAC1_DMINT7, + CMT, HAC, + PCISERR, PCIINTA, PCIINTB, PCIINTC, PCIINTD, + PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0, + SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI, + SIOF, HSPI, + MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY, + DMAC1_DMINT8, DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11, + TMU3, TMU4, TMU5, + SSI, + FLCTL_FLSTE, FLCTL_FLEND, FLCTL_FLTRQ0, FLCTL_FLTRQ1, + GPIOI0, GPIOI1, GPIOI2, GPIOI3, - { 64, 0x10, 8, 0, 14, 2 }, /* PCIC0 */ - { 65, 0x10, 0, 0, 15, 2 }, /* PCIC1 */ - { 66, 0x14, 24, 0, 16, 2 }, /* PCIC2 */ - { 67, 0x14, 16, 0, 17, 2 }, /* PCIC3 */ - { 68, 0x14, 8, 0, 18, 2 }, /* PCIC4 */ + /* interrupt groups */ + + RTC, TMU012, DMAC0, SCIF0, DMAC45, DMAC1, + PCIC5, SCIF1, MMCIF, TMU345, FLCTL, GPIO, +}; + +static struct intc_vect vectors[] = { + INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0), + INTC_VECT(RTC_CUI, 0x4c0), + INTC_VECT(WDT, 0x560), + INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0), + INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0), + INTC_VECT(HUDI, 0x600), + INTC_VECT(DMAC0_DMINT0, 0x640), INTC_VECT(DMAC0_DMINT1, 0x660), + INTC_VECT(DMAC0_DMINT2, 0x680), INTC_VECT(DMAC0_DMINT3, 0x6a0), + INTC_VECT(DMAC0_DMAE, 0x6c0), + INTC_VECT(SCIF0_ERI, 0x700), INTC_VECT(SCIF0_RXI, 0x720), + INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760), + INTC_VECT(DMAC0_DMINT4, 0x780), INTC_VECT(DMAC0_DMINT5, 0x7a0), + INTC_VECT(DMAC1_DMINT6, 0x7c0), INTC_VECT(DMAC1_DMINT7, 0x7e0), + INTC_VECT(CMT, 0x900), INTC_VECT(HAC, 0x980), + INTC_VECT(PCISERR, 0xa00), INTC_VECT(PCIINTA, 0xa20), + INTC_VECT(PCIINTB, 0xa40), INTC_VECT(PCIINTC, 0xa60), + INTC_VECT(PCIINTD, 0xa80), INTC_VECT(PCIERR, 0xaa0), + INTC_VECT(PCIPWD3, 0xac0), INTC_VECT(PCIPWD2, 0xae0), + INTC_VECT(PCIPWD1, 0xb00), INTC_VECT(PCIPWD0, 0xb20), + INTC_VECT(SCIF1_ERI, 0xb80), INTC_VECT(SCIF1_RXI, 0xba0), + INTC_VECT(SCIF1_BRI, 0xbc0), INTC_VECT(SCIF1_TXI, 0xbe0), + INTC_VECT(SIOF, 0xc00), INTC_VECT(HSPI, 0xc80), + INTC_VECT(MMCIF_FSTAT, 0xd00), INTC_VECT(MMCIF_TRAN, 0xd20), + INTC_VECT(MMCIF_ERR, 0xd40), INTC_VECT(MMCIF_FRDY, 0xd60), + INTC_VECT(DMAC1_DMINT8, 0xd80), INTC_VECT(DMAC1_DMINT9, 0xda0), + INTC_VECT(DMAC1_DMINT10, 0xdc0), INTC_VECT(DMAC1_DMINT11, 0xde0), + INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20), + INTC_VECT(TMU5, 0xe40), + INTC_VECT(SSI, 0xe80), + INTC_VECT(FLCTL_FLSTE, 0xf00), INTC_VECT(FLCTL_FLEND, 0xf20), + INTC_VECT(FLCTL_FLTRQ0, 0xf40), INTC_VECT(FLCTL_FLTRQ1, 0xf60), + INTC_VECT(GPIOI0, 0xf80), INTC_VECT(GPIOI1, 0xfa0), + INTC_VECT(GPIOI2, 0xfc0), INTC_VECT(GPIOI3, 0xfe0), +}; + +static struct intc_group groups[] = { + INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI), + INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI), + INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2, + DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE), + INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI), + INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8, + DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11), + INTC_GROUP(PCIC5, PCIERR, PCIPWD3, PCIPWD2, PCIPWD1, PCIPWD0), + INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI), + INTC_GROUP(MMCIF, MMCIF_FSTAT, MMCIF_TRAN, MMCIF_ERR, MMCIF_FRDY), + INTC_GROUP(TMU345, TMU3, TMU4, TMU5), + INTC_GROUP(FLCTL, FLCTL_FLSTE, FLCTL_FLEND, + FLCTL_FLTRQ0, FLCTL_FLTRQ1), + INTC_GROUP(GPIO, GPIOI0, GPIOI1, GPIOI2, GPIOI3), +}; + +static struct intc_prio priorities[] = { + INTC_PRIO(SCIF0, 3), + INTC_PRIO(SCIF1, 3), +}; + +static struct intc_mask_reg mask_registers[] = { + { 0xffd40038, 0xffd4003c, 32, /* INT2MSKR / INT2MSKCR */ + { 0, 0, 0, 0, 0, 0, GPIO, FLCTL, + SSI, MMCIF, HSPI, SIOF, PCIC5, PCIINTD, PCIINTC, PCIINTB, + PCIINTA, PCISERR, HAC, CMT, 0, 0, DMAC1, DMAC0, + HUDI, 0, WDT, SCIF1, SCIF0, RTC, TMU345, TMU012 } }, }; -void __init init_IRQ_intc2(void) +static struct intc_prio_reg prio_registers[] = { + { 0xffd40000, 32, 8, /* INT2PRI0 */ { TMU0, TMU1, TMU2, TMU2_TICPI } }, + { 0xffd40004, 32, 8, /* INT2PRI1 */ { TMU3, TMU4, TMU5, RTC } }, + { 0xffd40008, 32, 8, /* INT2PRI2 */ { SCIF0, SCIF1, WDT } }, + { 0xffd4000c, 32, 8, /* INT2PRI3 */ { HUDI, DMAC0, DMAC1 } }, + { 0xffd40010, 32, 8, /* INT2PRI4 */ { CMT, HAC, PCISERR, PCIINTA, } }, + { 0xffd40014, 32, 8, /* INT2PRI5 */ { PCIINTB, PCIINTC, + PCIINTD, PCIC5 } }, + { 0xffd40018, 32, 8, /* INT2PRI6 */ { SIOF, HSPI, MMCIF, SSI } }, + { 0xffd4001c, 32, 8, /* INT2PRI7 */ { FLCTL, GPIO } }, +}; + +static DECLARE_INTC_DESC(intc_desc, "sh7780", vectors, groups, priorities, + mask_registers, prio_registers, NULL); + +/* Support for external interrupt pins in IRQ mode */ + +static struct intc_vect irq_vectors[] = { + INTC_VECT(IRQ0, 0x240), INTC_VECT(IRQ1, 0x280), + INTC_VECT(IRQ2, 0x2c0), INTC_VECT(IRQ3, 0x300), + INTC_VECT(IRQ4, 0x340), INTC_VECT(IRQ5, 0x380), + INTC_VECT(IRQ6, 0x3c0), INTC_VECT(IRQ7, 0x200), +}; + +static struct intc_mask_reg irq_mask_registers[] = { + { 0xffd00044, 0xffd00064, 32, /* INTMSK0 / INTMSKCLR0 */ + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, +}; + +static struct intc_prio_reg irq_prio_registers[] = { + { 0xffd00010, 32, 4, /* INTPRI */ { IRQ0, IRQ1, IRQ2, IRQ3, + IRQ4, IRQ5, IRQ6, IRQ7 } }, +}; + +static struct intc_sense_reg irq_sense_registers[] = { + { 0xffd0001c, 32, 2, /* ICR1 */ { IRQ0, IRQ1, IRQ2, IRQ3, + IRQ4, IRQ5, IRQ6, IRQ7 } }, +}; + +static DECLARE_INTC_DESC(intc_irq_desc, "sh7780-irq", irq_vectors, + NULL, NULL, irq_mask_registers, irq_prio_registers, + irq_sense_registers); + +/* External interrupt pins in IRL mode */ + +static struct intc_vect irl_vectors[] = { + INTC_VECT(IRL_LLLL, 0x200), INTC_VECT(IRL_LLLH, 0x220), + INTC_VECT(IRL_LLHL, 0x240), INTC_VECT(IRL_LLHH, 0x260), + INTC_VECT(IRL_LHLL, 0x280), INTC_VECT(IRL_LHLH, 0x2a0), + INTC_VECT(IRL_LHHL, 0x2c0), INTC_VECT(IRL_LHHH, 0x2e0), + INTC_VECT(IRL_HLLL, 0x300), INTC_VECT(IRL_HLLH, 0x320), + INTC_VECT(IRL_HLHL, 0x340), INTC_VECT(IRL_HLHH, 0x360), + INTC_VECT(IRL_HHLL, 0x380), INTC_VECT(IRL_HHLH, 0x3a0), + INTC_VECT(IRL_HHHL, 0x3c0), +}; + +static struct intc_mask_reg irl3210_mask_registers[] = { + { 0xffd00080, 0xffd00084, 32, /* INTMSK2 / INTMSKCLR2 */ + { IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH, + IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH, + IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH, + IRL_HHLL, IRL_HHLH, IRL_HHHL, } }, +}; + +static struct intc_mask_reg irl7654_mask_registers[] = { + { 0xffd00080, 0xffd00084, 32, /* INTMSK2 / INTMSKCLR2 */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH, + IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH, + IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH, + IRL_HHLL, IRL_HHLH, IRL_HHHL, } }, +}; + +static DECLARE_INTC_DESC(intc_irl7654_desc, "sh7780-irl7654", irl_vectors, + NULL, NULL, irl7654_mask_registers, NULL, NULL); + +static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7780-irl3210", irl_vectors, + NULL, NULL, irl3210_mask_registers, NULL, NULL); + +void __init plat_irq_setup(void) { - make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table)); + register_intc_controller(&intc_desc); +} + +void __init plat_irq_setup_pins(int mode) +{ + switch (mode) { + case IRQ_MODE_IRQ: + register_intc_controller(&intc_irq_desc); + break; + case IRQ_MODE_IRL7654: + register_intc_controller(&intc_irl7654_desc); + break; + case IRQ_MODE_IRL3210: + register_intc_controller(&intc_irl3210_desc); + break; + default: + BUG(); + } } diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index 07b0de82cfe6..cf047562e43f 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -97,7 +97,21 @@ static struct intc2_data intc2_irq_table[] = { { 60, 12, 16, 0, 7, 3 }, /* SCIF5 ERI, RXI, BRI, TXI */ }; -void __init init_IRQ_intc2(void) +static struct intc2_desc intc2_irq_desc __read_mostly = { + .prio_base = 0xffd40000, + .msk_base = 0xffd40038, + .mskclr_base = 0xffd4003c, + + .intc2_data = intc2_irq_table, + .nr_irqs = ARRAY_SIZE(intc2_irq_table), + + .chip = { + .name = "INTC2-sh7785", + }, +}; + +void __init plat_irq_setup(void) { - make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table)); + register_intc2_controller(&intc2_irq_desc); } + diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c index 47abf6e49dfb..e61890217c50 100644 --- a/arch/sh/kernel/cpufreq.c +++ b/arch/sh/kernel/cpufreq.c @@ -3,89 +3,46 @@ * * cpufreq driver for the SuperH processors. * - * Copyright (C) 2002, 2003, 2004, 2005 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt * Copyright (C) 2002 M. R. Brown * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. + * Clock framework bits from arch/avr32/mach-at32ap/cpufreq.c + * + * Copyright (C) 2004-2007 Atmel Corporation + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. */ #include <linux/types.h> #include <linux/cpufreq.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/slab.h> #include <linux/init.h> -#include <linux/delay.h> +#include <linux/err.h> #include <linux/cpumask.h> #include <linux/smp.h> #include <linux/sched.h> /* set_cpus_allowed() */ +#include <linux/clk.h> -#include <asm/processor.h> -#include <asm/watchdog.h> -#include <asm/freq.h> -#include <asm/io.h> - -/* - * For SuperH, each policy change requires that we change the IFC, BFC, and - * PFC at the same time. Here we define sane values that won't trash the - * system. - * - * Note the max set is computed at runtime, we use the divisors that we booted - * with to setup our maximum operating frequencies. - */ -struct clock_set { - unsigned int ifc; - unsigned int bfc; - unsigned int pfc; -} clock_sets[] = { -#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH2) - { 0, 0, 0 }, /* not implemented yet */ -#elif defined(CONFIG_CPU_SH4) - { 4, 8, 8 }, /* min - IFC: 1/4, BFC: 1/8, PFC: 1/8 */ - { 1, 2, 2 }, /* max - IFC: 1, BFC: 1/2, PFC: 1/2 */ -#endif -}; - -#define MIN_CLOCK_SET 0 -#define MAX_CLOCK_SET (ARRAY_SIZE(clock_sets) - 1) - -/* - * For the time being, we only support two frequencies, which in turn are - * aimed at the POWERSAVE and PERFORMANCE policies, which in turn are derived - * directly from the respective min/max clock sets. Technically we could - * support a wider range of frequencies, but these vary far too much for each - * CPU subtype (and we'd have to construct a frequency table for each subtype). - * - * Maybe something to implement in the future.. - */ -#define SH_FREQ_MAX 0 -#define SH_FREQ_MIN 1 - -static struct cpufreq_frequency_table sh_freqs[] = { - { SH_FREQ_MAX, 0 }, - { SH_FREQ_MIN, 0 }, - { 0, CPUFREQ_TABLE_END }, -}; +static struct clk *cpuclk; -static void sh_cpufreq_update_clocks(unsigned int set) +static unsigned int sh_cpufreq_get(unsigned int cpu) { - current_cpu_data.cpu_clock = current_cpu_data.master_clock / clock_sets[set].ifc; - current_cpu_data.bus_clock = current_cpu_data.master_clock / clock_sets[set].bfc; - current_cpu_data.module_clock = current_cpu_data.master_clock / clock_sets[set].pfc; - current_cpu_data.loops_per_jiffy = loops_per_jiffy; + return (clk_get_rate(cpuclk) + 500) / 1000; } -/* XXX: This needs to be split out per CPU and CPU subtype. */ /* * Here we notify other drivers of the proposed change and the final change. */ -static int sh_cpufreq_setstate(unsigned int cpu, unsigned int set) +static int sh_cpufreq_target(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int relation) { - unsigned short frqcr = ctrl_inw(FRQCR); + unsigned int cpu = policy->cpu; cpumask_t cpus_allowed; struct cpufreq_freqs freqs; + long freq; if (!cpu_online(cpu)) return -ENODEV; @@ -95,125 +52,109 @@ static int sh_cpufreq_setstate(unsigned int cpu, unsigned int set) BUG_ON(smp_processor_id() != cpu); - freqs.cpu = cpu; - freqs.old = current_cpu_data.cpu_clock / 1000; - freqs.new = (current_cpu_data.master_clock / clock_sets[set].ifc) / 1000; + /* Convert target_freq from kHz to Hz */ + freq = clk_round_rate(cpuclk, target_freq * 1000); - cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); -#if defined(CONFIG_CPU_SH3) - frqcr |= (newstate & 0x4000) << 14; - frqcr |= (newstate & 0x000c) << 2; -#elif defined(CONFIG_CPU_SH4) - /* - * FRQCR.PLL2EN is 1, we need to allow the PLL to stabilize by - * initializing the WDT. - */ - if (frqcr & (1 << 9)) { - __u8 csr; - - /* - * Set the overflow period to the highest available, - * in this case a 1/4096 division ratio yields a 5.25ms - * overflow period. See asm-sh/watchdog.h for more - * information and a range of other divisors. - */ - csr = sh_wdt_read_csr(); - csr |= WTCSR_CKS_4096; - sh_wdt_write_csr(csr); - - sh_wdt_write_cnt(0); - } - frqcr &= 0x0e00; /* Clear ifc, bfc, pfc */ - frqcr |= get_ifc_value(clock_sets[set].ifc) << 6; - frqcr |= get_bfc_value(clock_sets[set].bfc) << 3; - frqcr |= get_pfc_value(clock_sets[set].pfc); -#endif - ctrl_outw(frqcr, FRQCR); - sh_cpufreq_update_clocks(set); + if (freq < (policy->min * 1000) || freq > (policy->max * 1000)) + return -EINVAL; + + pr_debug("cpufreq: requested frequency %u Hz\n", target_freq * 1000); + freqs.cpu = cpu; + freqs.old = sh_cpufreq_get(cpu); + freqs.new = (freq + 500) / 1000; + freqs.flags = 0; + + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); set_cpus_allowed(current, cpus_allowed); + clk_set_rate(cpuclk, freq); cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); + pr_debug("cpufreq: set frequency %lu Hz\n", freq); + return 0; } static int sh_cpufreq_cpu_init(struct cpufreq_policy *policy) { - unsigned int min_freq, max_freq; - unsigned int ifc, bfc, pfc; + printk(KERN_INFO "cpufreq: SuperH CPU frequency driver.\n"); if (!cpu_online(policy->cpu)) return -ENODEV; - /* Update our maximum clock set */ - get_current_frequency_divisors(&ifc, &bfc, &pfc); - clock_sets[MAX_CLOCK_SET].ifc = ifc; - clock_sets[MAX_CLOCK_SET].bfc = bfc; - clock_sets[MAX_CLOCK_SET].pfc = pfc; - - /* Convert from Hz to kHz */ - max_freq = current_cpu_data.cpu_clock / 1000; - min_freq = (current_cpu_data.master_clock / clock_sets[MIN_CLOCK_SET].ifc) / 1000; - - sh_freqs[SH_FREQ_MAX].frequency = max_freq; - sh_freqs[SH_FREQ_MIN].frequency = min_freq; + cpuclk = clk_get(NULL, "cpu_clk"); + if (IS_ERR(cpuclk)) { + printk(KERN_ERR "cpufreq: couldn't get CPU clk\n"); + return PTR_ERR(cpuclk); + } /* cpuinfo and default policy values */ - policy->governor = CPUFREQ_DEFAULT_GOVERNOR; + policy->cpuinfo.min_freq = (clk_round_rate(cpuclk, 1) + 500) / 1000; + policy->cpuinfo.max_freq = (clk_round_rate(cpuclk, ~0UL) + 500) / 1000; policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; - policy->cur = max_freq; - return cpufreq_frequency_table_cpuinfo(policy, &sh_freqs[0]); -} + policy->governor = CPUFREQ_DEFAULT_GOVERNOR; + policy->cur = sh_cpufreq_get(policy->cpu); + policy->min = policy->cpuinfo.min_freq; + policy->max = policy->cpuinfo.max_freq; -static int sh_cpufreq_verify(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, &sh_freqs[0]); -} -static int sh_cpufreq_target(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) -{ - unsigned int set, idx = 0; + /* + * Catch the cases where the clock framework hasn't been wired up + * properly to support scaling. + */ + if (unlikely(policy->min == policy->max)) { + printk(KERN_ERR "cpufreq: clock framework rate rounding " + "not supported on this CPU.\n"); - if (cpufreq_frequency_table_target(policy, &sh_freqs[0], target_freq, relation, &idx)) + clk_put(cpuclk); return -EINVAL; + } - set = (idx == SH_FREQ_MIN) ? MIN_CLOCK_SET : MAX_CLOCK_SET; + printk(KERN_INFO "cpufreq: Frequencies - Minimum %u.%03u MHz, " + "Maximum %u.%03u MHz.\n", + policy->min / 1000, policy->min % 1000, + policy->max / 1000, policy->max % 1000); - sh_cpufreq_setstate(policy->cpu, set); + return 0; +} +static int sh_cpufreq_verify(struct cpufreq_policy *policy) +{ + cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq, + policy->cpuinfo.max_freq); + return 0; +} + +static int sh_cpufreq_exit(struct cpufreq_policy *policy) +{ + clk_put(cpuclk); return 0; } static struct cpufreq_driver sh_cpufreq_driver = { .owner = THIS_MODULE, - .name = "SH cpufreq", + .name = "sh", .init = sh_cpufreq_cpu_init, .verify = sh_cpufreq_verify, .target = sh_cpufreq_target, + .get = sh_cpufreq_get, + .exit = sh_cpufreq_exit, }; -static int __init sh_cpufreq_init(void) +static int __init sh_cpufreq_module_init(void) { - if (!current_cpu_data.cpu_clock) - return -EINVAL; - if (cpufreq_register_driver(&sh_cpufreq_driver)) - return -EINVAL; - - return 0; + return cpufreq_register_driver(&sh_cpufreq_driver); } -static void __exit sh_cpufreq_exit(void) +static void __exit sh_cpufreq_module_exit(void) { cpufreq_unregister_driver(&sh_cpufreq_driver); } -module_init(sh_cpufreq_init); -module_exit(sh_cpufreq_exit); +module_init(sh_cpufreq_module_init); +module_exit(sh_cpufreq_module_exit); MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>"); MODULE_DESCRIPTION("cpufreq driver for SuperH"); MODULE_LICENSE("GPL"); - diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c index 9833493d8867..80b637c30203 100644 --- a/arch/sh/kernel/early_printk.c +++ b/arch/sh/kernel/early_printk.c @@ -76,7 +76,7 @@ static void scif_sercon_putc(int c) sci_in(&scif_port, SCxSR); sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40)); - while ((sci_in(&scif_port, SCxSR) & 0x40) == 0); + while ((sci_in(&scif_port, SCxSR) & 0x40) == 0) ; if (c == '\n') diff --git a/arch/sh/kernel/head.S b/arch/sh/kernel/head.S index 71a3ad7d283e..0bccc0ca5a0f 100644 --- a/arch/sh/kernel/head.S +++ b/arch/sh/kernel/head.S @@ -36,7 +36,8 @@ ENTRY(empty_zero_page) 1: .skip PAGE_SIZE - empty_zero_page - 1b - .text + .section .text.head, "ax" + /* * Condition at the entry of _stext: * diff --git a/arch/sh/kernel/init_task.c b/arch/sh/kernel/init_task.c index 44053ea92936..4b449c4a6bad 100644 --- a/arch/sh/kernel/init_task.c +++ b/arch/sh/kernel/init_task.c @@ -3,7 +3,7 @@ #include <linux/sched.h> #include <linux/init_task.h> #include <linux/mqueue.h> - +#include <linux/fs.h> #include <asm/uaccess.h> #include <asm/pgtable.h> diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index 27b923c45b3d..03404987528d 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -158,15 +158,11 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs) } #ifdef CONFIG_4KSTACKS -/* - * These should really be __section__(".bss.page_aligned") as well, but - * gcc's 3.0 and earlier don't handle that correctly. - */ static char softirq_stack[NR_CPUS * THREAD_SIZE] - __attribute__((__aligned__(THREAD_SIZE))); + __attribute__((__section__(".bss.page_aligned"))); static char hardirq_stack[NR_CPUS * THREAD_SIZE] - __attribute__((__aligned__(THREAD_SIZE))); + __attribute__((__section__(".bss.page_aligned"))); /* * allocate per-cpu stacks for hardirq and for softirq processing @@ -257,14 +253,7 @@ void __init init_IRQ(void) #ifdef CONFIG_CPU_HAS_PINT_IRQ init_IRQ_pint(); #endif - -#ifdef CONFIG_CPU_HAS_INTC2_IRQ - init_IRQ_intc2(); -#endif - -#ifdef CONFIG_CPU_HAS_IPR_IRQ - init_IRQ_ipr(); -#endif + plat_irq_setup(); /* Perform the machine specific initialisation */ if (sh_mv.mv_init_irq) diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index a11e2aa73cbc..15ae322dbd74 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -17,6 +17,8 @@ #include <linux/kexec.h> #include <linux/kdebug.h> #include <linux/tick.h> +#include <linux/reboot.h> +#include <linux/fs.h> #include <asm/uaccess.h> #include <asm/mmu_context.h> #include <asm/pgalloc.h> @@ -319,9 +321,7 @@ static void ubc_set_tracing(int asid, unsigned long pc) ctrl_outl(pc, UBC_BARA); #ifdef CONFIG_MMU - /* We don't have any ASID settings for the SH-2! */ - if (current_cpu_data.type != CPU_SH7604) - ctrl_outb(asid, UBC_BASRA); + ctrl_outb(asid, UBC_BASRA); #endif ctrl_outl(0, UBC_BAMRA); @@ -405,8 +405,8 @@ asmlinkage int sys_fork(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); #ifdef CONFIG_MMU + struct pt_regs *regs = RELOC_HIDE(&__regs, 0); return do_fork(SIGCHLD, regs->regs[15], regs, 0, NULL, NULL); #else /* fork almost works, enough to trick you into looking elsewhere :-( */ @@ -449,23 +449,20 @@ asmlinkage int sys_vfork(unsigned long r4, unsigned long r5, /* * sys_execve() executes a new program. */ -asmlinkage int sys_execve(char *ufilename, char **uargv, - char **uenvp, unsigned long r7, +asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv, + char __user * __user *uenvp, unsigned long r7, struct pt_regs __regs) { struct pt_regs *regs = RELOC_HIDE(&__regs, 0); int error; char *filename; - filename = getname((char __user *)ufilename); + filename = getname(ufilename); error = PTR_ERR(filename); if (IS_ERR(filename)) goto out; - error = do_execve(filename, - (char __user * __user *)uargv, - (char __user * __user *)uenvp, - regs); + error = do_execve(filename, uargv, uenvp, regs); if (error == 0) { task_lock(current); current->ptrace &= ~PT_DTRACE; @@ -478,7 +475,6 @@ out: unsigned long get_wchan(struct task_struct *p) { - unsigned long schedule_frame; unsigned long pc; if (!p || p == current || p->state == TASK_RUNNING) @@ -488,10 +484,13 @@ unsigned long get_wchan(struct task_struct *p) * The same comment as on the Alpha applies here, too ... */ pc = thread_saved_pc(p); + +#ifdef CONFIG_FRAME_POINTER if (in_sched_functions(pc)) { - schedule_frame = (unsigned long)p->thread.sp; + unsigned long schedule_frame = (unsigned long)p->thread.sp; return ((unsigned long *)schedule_frame)[21]; } +#endif return pc; } diff --git a/arch/sh/kernel/ptrace.c b/arch/sh/kernel/ptrace.c index 3fb5fc0b550d..f64a2d2416d4 100644 --- a/arch/sh/kernel/ptrace.c +++ b/arch/sh/kernel/ptrace.c @@ -91,17 +91,9 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) switch (request) { /* when I and D space are separate, these will need to be fixed. */ case PTRACE_PEEKTEXT: /* read word at location addr. */ - case PTRACE_PEEKDATA: { - unsigned long tmp; - int copied; - - copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); - ret = -EIO; - if (copied != sizeof(tmp)) - break; - ret = put_user(tmp,(unsigned long *) data); + case PTRACE_PEEKDATA: + ret = generic_ptrace_peekdata(child, addr, data); break; - } /* read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: { @@ -128,17 +120,14 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) tmp = !!tsk_used_math(child); else tmp = 0; - ret = put_user(tmp, (unsigned long *)data); + ret = put_user(tmp, (unsigned long __user *)data); break; } /* when I and D space are separate, this will have to be fixed. */ case PTRACE_POKETEXT: /* write the word at location addr. */ case PTRACE_POKEDATA: - ret = 0; - if (access_process_vm(child, addr, &data, sizeof(data), 1) == sizeof(data)) - break; - ret = -EIO; + ret = generic_ptrace_pokedata(child, addr, data); break; case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ @@ -196,7 +185,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) case PTRACE_SINGLESTEP: { /* set the trap flag. */ long pc; - struct pt_regs *dummy = NULL; + struct pt_regs *regs = NULL; ret = -EIO; if (!valid_signal(data)) @@ -207,7 +196,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) child->ptrace |= PT_DTRACE; } - pc = get_stack_long(child, (long)&dummy->pc); + pc = get_stack_long(child, (long)®s->pc); /* Next scheduling will set up UBC */ if (child->thread.ubc_pc == 0) diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index c27729135935..2cf7dec0d690 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -21,8 +21,10 @@ #include <linux/fs.h> #include <linux/mm.h> #include <linux/kexec.h> +#include <linux/module.h> #include <asm/uaccess.h> #include <asm/io.h> +#include <asm/page.h> #include <asm/sections.h> #include <asm/irq.h> #include <asm/setup.h> @@ -41,20 +43,19 @@ extern void * __rd_start, * __rd_end; * The bigger value means no problem. */ struct sh_cpuinfo boot_cpu_data = { CPU_SH_NONE, 10000000, }; + +/* + * The machine vector. First entry in .machvec.init, or clobbered by + * sh_mv= on the command line, prior to .machvec.init teardown. + */ +struct sh_machine_vector sh_mv = { .mv_name = "generic", }; + #ifdef CONFIG_VT struct screen_info screen_info; #endif -#if defined(CONFIG_SH_UNKNOWN) -struct sh_machine_vector sh_mv; -#endif - extern int root_mountflags; -#define MV_NAME_SIZE 32 - -static struct sh_machine_vector* __init get_mv_byname(const char* name); - /* * This is set up by the setup-routine at boot-time */ @@ -78,133 +79,23 @@ static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, }; static struct resource code_resource = { .name = "Kernel code", }; static struct resource data_resource = { .name = "Kernel data", }; -unsigned long memory_start, memory_end; +unsigned long memory_start; +EXPORT_SYMBOL(memory_start); -static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE], - struct sh_machine_vector** mvp, - unsigned long *mv_io_base) -{ - char c = ' ', *to = command_line, *from = COMMAND_LINE; - int len = 0; +unsigned long memory_end; +EXPORT_SYMBOL(memory_end); - /* Save unparsed command line copy for /proc/cmdline */ - memcpy(boot_command_line, COMMAND_LINE, COMMAND_LINE_SIZE); - boot_command_line[COMMAND_LINE_SIZE-1] = '\0'; - - memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START; - memory_end = memory_start + __MEMORY_SIZE; - - for (;;) { - /* - * "mem=XXX[kKmM]" defines a size of memory. - */ - if (c == ' ' && !memcmp(from, "mem=", 4)) { - if (to != command_line) - to--; - { - unsigned long mem_size; - - mem_size = memparse(from+4, &from); - memory_end = memory_start + mem_size; - } - } - - if (c == ' ' && !memcmp(from, "sh_mv=", 6)) { - char* mv_end; - char* mv_comma; - int mv_len; - if (to != command_line) - to--; - from += 6; - mv_end = strchr(from, ' '); - if (mv_end == NULL) - mv_end = from + strlen(from); - - mv_comma = strchr(from, ','); - if ((mv_comma != NULL) && (mv_comma < mv_end)) { - int ints[3]; - get_options(mv_comma+1, ARRAY_SIZE(ints), ints); - *mv_io_base = ints[1]; - mv_len = mv_comma - from; - } else { - mv_len = mv_end - from; - } - if (mv_len > (MV_NAME_SIZE-1)) - mv_len = MV_NAME_SIZE-1; - memcpy(mv_name, from, mv_len); - mv_name[mv_len] = '\0'; - from = mv_end; - - *mvp = get_mv_byname(mv_name); - } - - c = *(from++); - if (!c) - break; - if (COMMAND_LINE_SIZE <= ++len) - break; - *(to++) = c; - } - *to = '\0'; - *cmdline_p = command_line; -} - -static int __init sh_mv_setup(char **cmdline_p) +static int __init early_parse_mem(char *p) { -#ifdef CONFIG_SH_UNKNOWN - extern struct sh_machine_vector mv_unknown; -#endif - struct sh_machine_vector *mv = NULL; - char mv_name[MV_NAME_SIZE] = ""; - unsigned long mv_io_base = 0; - - parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base); - -#ifdef CONFIG_SH_UNKNOWN - if (mv == NULL) { - mv = &mv_unknown; - if (*mv_name != '\0') { - printk("Warning: Unsupported machine %s, using unknown\n", - mv_name); - } - } - sh_mv = *mv; -#endif - - /* - * Manually walk the vec, fill in anything that the board hasn't yet - * by hand, wrapping to the generic implementation. - */ -#define mv_set(elem) do { \ - if (!sh_mv.mv_##elem) \ - sh_mv.mv_##elem = generic_##elem; \ -} while (0) - - mv_set(inb); mv_set(inw); mv_set(inl); - mv_set(outb); mv_set(outw); mv_set(outl); - - mv_set(inb_p); mv_set(inw_p); mv_set(inl_p); - mv_set(outb_p); mv_set(outw_p); mv_set(outl_p); - - mv_set(insb); mv_set(insw); mv_set(insl); - mv_set(outsb); mv_set(outsw); mv_set(outsl); - - mv_set(readb); mv_set(readw); mv_set(readl); - mv_set(writeb); mv_set(writew); mv_set(writel); + unsigned long size; - mv_set(ioport_map); - mv_set(ioport_unmap); - mv_set(irq_demux); - -#ifdef CONFIG_SH_UNKNOWN - __set_io_port_base(mv_io_base); -#endif - - if (!sh_mv.mv_nr_irqs) - sh_mv.mv_nr_irqs = NR_IRQS; + memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START; + size = memparse(p, &p); + memory_end = memory_start + size; return 0; } +early_param("mem", early_parse_mem); /* * Register fully available low RAM pages with the bootmem allocator. @@ -230,7 +121,7 @@ static void __init register_bootmem_low_pages(void) free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages)); } -void __init setup_bootmem_allocator(unsigned long start_pfn) +void __init setup_bootmem_allocator(unsigned long free_pfn) { unsigned long bootmap_size; @@ -239,9 +130,10 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) * bootstrap step all allocations (until the page allocator * is intact) must be done via bootmem_alloc(). */ - bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn, + bootmap_size = init_bootmem_node(NODE_DATA(0), free_pfn, min_low_pfn, max_low_pfn); + add_active_range(0, min_low_pfn, max_low_pfn); register_bootmem_low_pages(); node_set_online(0); @@ -254,7 +146,7 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) * an invalid RAM area. */ reserve_bootmem(__MEMORY_START+PAGE_SIZE, - (PFN_PHYS(start_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START); + (PFN_PHYS(free_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START); /* * reserve physical page 0 - it's a special BIOS page on many boxes, @@ -262,6 +154,8 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) */ reserve_bootmem(__MEMORY_START, PAGE_SIZE); + sparse_memory_present_with_active_regions(0); + #ifdef CONFIG_BLK_DEV_INITRD ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0); if (&__rd_start != &__rd_end) { @@ -315,10 +209,6 @@ void __init setup_arch(char **cmdline_p) { enable_mmu(); -#ifdef CONFIG_CMDLINE_BOOL - strcpy(COMMAND_LINE, CONFIG_CMDLINE); -#endif - ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); #ifdef CONFIG_BLK_DEV_RAM @@ -339,9 +229,22 @@ void __init setup_arch(char **cmdline_p) data_resource.start = virt_to_phys(_etext); data_resource.end = virt_to_phys(_edata)-1; + memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START; + memory_end = memory_start + __MEMORY_SIZE; + +#ifdef CONFIG_CMDLINE_BOOL + strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line)); +#else + strlcpy(command_line, COMMAND_LINE, sizeof(command_line)); +#endif + + /* Save unparsed command line copy for /proc/cmdline */ + memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE); + *cmdline_p = command_line; + parse_early_param(); - sh_mv_setup(cmdline_p); + sh_mv_setup(); /* * Find the highest page frame number we have available @@ -355,8 +258,9 @@ void __init setup_arch(char **cmdline_p) min_low_pfn = __MEMORY_START >> PAGE_SHIFT; nodes_clear(node_online_map); + + /* Setup bootmem with available RAM */ setup_memory(); - paging_init(); sparse_init(); #ifdef CONFIG_DUMMY_CONSOLE @@ -366,46 +270,12 @@ void __init setup_arch(char **cmdline_p) /* Perform the machine specific initialisation */ if (likely(sh_mv.mv_setup)) sh_mv.mv_setup(cmdline_p); -} - -struct sh_machine_vector* __init get_mv_byname(const char* name) -{ - extern long __machvec_start, __machvec_end; - struct sh_machine_vector *all_vecs = - (struct sh_machine_vector *)&__machvec_start; - - int i, n = ((unsigned long)&__machvec_end - - (unsigned long)&__machvec_start)/ - sizeof(struct sh_machine_vector); - - for (i = 0; i < n; ++i) { - struct sh_machine_vector *mv = &all_vecs[i]; - if (mv == NULL) - continue; - if (strcasecmp(name, get_system_type()) == 0) { - return mv; - } - } - return NULL; -} - -static struct cpu cpu[NR_CPUS]; - -static int __init topology_init(void) -{ - int cpu_id; - for_each_possible_cpu(cpu_id) - register_cpu(&cpu[cpu_id], cpu_id); - - return 0; + paging_init(); } -subsys_initcall(topology_init); - static const char *cpu_name[] = { [CPU_SH7206] = "SH7206", [CPU_SH7619] = "SH7619", - [CPU_SH7604] = "SH7604", [CPU_SH7300] = "SH7300", [CPU_SH7705] = "SH7705", [CPU_SH7706] = "SH7706", [CPU_SH7707] = "SH7707", [CPU_SH7708] = "SH7708", [CPU_SH7709] = "SH7709", [CPU_SH7710] = "SH7710", @@ -413,13 +283,13 @@ static const char *cpu_name[] = { [CPU_SH7729] = "SH7729", [CPU_SH7750] = "SH7750", [CPU_SH7750S] = "SH7750S", [CPU_SH7750R] = "SH7750R", [CPU_SH7751] = "SH7751", [CPU_SH7751R] = "SH7751R", - [CPU_SH7760] = "SH7760", [CPU_SH73180] = "SH73180", + [CPU_SH7760] = "SH7760", [CPU_ST40RA] = "ST40RA", [CPU_ST40GX1] = "ST40GX1", [CPU_SH4_202] = "SH4-202", [CPU_SH4_501] = "SH4-501", [CPU_SH7770] = "SH7770", [CPU_SH7780] = "SH7780", [CPU_SH7781] = "SH7781", [CPU_SH7343] = "SH7343", [CPU_SH7785] = "SH7785", [CPU_SH7722] = "SH7722", - [CPU_SH_NONE] = "Unknown" + [CPU_SHX3] = "SH-X3", [CPU_SH_NONE] = "Unknown" }; const char *get_cpu_subtype(struct sh_cpuinfo *c) diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c index 5b53e10bb9cd..d1bcac4fa269 100644 --- a/arch/sh/kernel/sh_bios.c +++ b/arch/sh/kernel/sh_bios.c @@ -5,7 +5,7 @@ * Copyright (C) 2000 Greg Banks, Mitch Davis * */ - +#include <linux/module.h> #include <asm/sh_bios.h> #define BIOS_CALL_CONSOLE_WRITE 0 @@ -63,6 +63,7 @@ void sh_bios_gdb_detach(void) { sh_bios_call(BIOS_CALL_GDB_DETACH, 0, 0, 0, 0); } +EXPORT_SYMBOL(sh_bios_gdb_detach); void sh_bios_get_node_addr (unsigned char *node_addr) { diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c index c1cfcb9f047c..37aef0a85197 100644 --- a/arch/sh/kernel/sh_ksyms.c +++ b/arch/sh/kernel/sh_ksyms.c @@ -63,10 +63,43 @@ EXPORT_SYMBOL(__const_udelay); /* These symbols are generated by the compiler itself */ DECLARE_EXPORT(__udivsi3); DECLARE_EXPORT(__sdivsi3); +DECLARE_EXPORT(__ashrsi3); +DECLARE_EXPORT(__ashlsi3); DECLARE_EXPORT(__ashrdi3); DECLARE_EXPORT(__ashldi3); +DECLARE_EXPORT(__ashiftrt_r4_6); +DECLARE_EXPORT(__ashiftrt_r4_7); +DECLARE_EXPORT(__ashiftrt_r4_8); +DECLARE_EXPORT(__ashiftrt_r4_9); +DECLARE_EXPORT(__ashiftrt_r4_10); +DECLARE_EXPORT(__ashiftrt_r4_11); +DECLARE_EXPORT(__ashiftrt_r4_12); +DECLARE_EXPORT(__ashiftrt_r4_13); +DECLARE_EXPORT(__ashiftrt_r4_14); +DECLARE_EXPORT(__ashiftrt_r4_15); +DECLARE_EXPORT(__ashiftrt_r4_20); +DECLARE_EXPORT(__ashiftrt_r4_21); +DECLARE_EXPORT(__ashiftrt_r4_22); +DECLARE_EXPORT(__ashiftrt_r4_23); +DECLARE_EXPORT(__ashiftrt_r4_24); +DECLARE_EXPORT(__ashiftrt_r4_27); +DECLARE_EXPORT(__ashiftrt_r4_30); +DECLARE_EXPORT(__lshrsi3); DECLARE_EXPORT(__lshrdi3); +DECLARE_EXPORT(__movstrSI8); +DECLARE_EXPORT(__movstrSI12); DECLARE_EXPORT(__movstrSI16); +DECLARE_EXPORT(__movstrSI20); +DECLARE_EXPORT(__movstrSI24); +DECLARE_EXPORT(__movstrSI28); +DECLARE_EXPORT(__movstrSI32); +DECLARE_EXPORT(__movstrSI36); +DECLARE_EXPORT(__movstrSI40); +DECLARE_EXPORT(__movstrSI44); +DECLARE_EXPORT(__movstrSI48); +DECLARE_EXPORT(__movstrSI52); +DECLARE_EXPORT(__movstrSI56); +DECLARE_EXPORT(__movstrSI60); #if __GNUC__ == 4 DECLARE_EXPORT(__movmem); #else @@ -78,6 +111,16 @@ DECLARE_EXPORT(__movstr); DECLARE_EXPORT(__movmem_i4_even); DECLARE_EXPORT(__movmem_i4_odd); DECLARE_EXPORT(__movmemSI12_i4); + +#if (__GNUC_MINOR__ == 2 || defined(__GNUC_STM_RELEASE__)) +/* + * GCC 4.2 emits these for division, as do GCC 4.1.x versions of the ST + * compiler which include backported patches. + */ +DECLARE_EXPORT(__sdivsi3_i4i); +DECLARE_EXPORT(__udiv_qrnnd_16); +DECLARE_EXPORT(__udivsi3_i4i); +#endif #else /* GCC 3.x */ DECLARE_EXPORT(__movstr_i4_even); DECLARE_EXPORT(__movstr_i4_odd); @@ -105,7 +148,9 @@ EXPORT_SYMBOL(synchronize_irq); #endif EXPORT_SYMBOL(csum_partial); +EXPORT_SYMBOL(csum_partial_copy_generic); #ifdef CONFIG_IPV6 EXPORT_SYMBOL(csum_ipv6_magic); #endif EXPORT_SYMBOL(clear_page); +EXPORT_SYMBOL(__clear_user); diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c index e323e299878b..706d81ccd101 100644 --- a/arch/sh/kernel/signal.c +++ b/arch/sh/kernel/signal.c @@ -23,6 +23,7 @@ #include <linux/personality.h> #include <linux/binfmts.h> #include <linux/freezer.h> +#include <linux/io.h> #include <asm/system.h> #include <asm/ucontext.h> #include <asm/uaccess.h> @@ -261,7 +262,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5, goto badframe; /* It is more difficult to avoid calling this function than to call it and ignore errors. */ - do_sigaltstack(&st, NULL, regs->regs[15]); + do_sigaltstack((const stack_t __user *)&st, NULL, (unsigned long)frame); return r0; diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 76b1bc7f7029..024ce5dedd8c 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -21,6 +21,7 @@ #include <linux/file.h> #include <linux/utsname.h> #include <linux/module.h> +#include <linux/fs.h> #include <asm/cacheflush.h> #include <asm/uaccess.h> #include <asm/ipc.h> diff --git a/arch/sh/kernel/syscalls.S b/arch/sh/kernel/syscalls.S index 7db1c2dc5992..91fb7024e06f 100644 --- a/arch/sh/kernel/syscalls.S +++ b/arch/sh/kernel/syscalls.S @@ -308,9 +308,9 @@ ENTRY(sys_call_table) .long sys_utimes .long sys_fadvise64_64_wrapper .long sys_ni_syscall /* Reserved for vserver */ - .long sys_ni_syscall /* Reserved for mbind */ - .long sys_ni_syscall /* 275 - get_mempolicy */ - .long sys_ni_syscall /* set_mempolicy */ + .long sys_mbind + .long sys_get_mempolicy /* 275 */ + .long sys_set_mempolicy .long sys_mq_open .long sys_mq_unlink .long sys_mq_timedsend @@ -358,3 +358,4 @@ ENTRY(sys_call_table) .long sys_signalfd .long sys_timerfd .long sys_eventfd + .long sys_fallocate diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c index 2d997e2a5b6c..8a545d54e2d3 100644 --- a/arch/sh/kernel/timers/timer-tmu.c +++ b/arch/sh/kernel/timers/timer-tmu.c @@ -30,7 +30,7 @@ static int tmu_timer_start(void) { - ctrl_outb(ctrl_inb(TMU_TSTR) | 0x3, TMU_TSTR); + ctrl_outb(ctrl_inb(TMU_012_TSTR) | 0x3, TMU_012_TSTR); return 0; } @@ -52,7 +52,7 @@ static void tmu0_timer_set_interval(unsigned long interval, unsigned int reload) static int tmu_timer_stop(void) { - ctrl_outb(ctrl_inb(TMU_TSTR) & ~0x3, TMU_TSTR); + ctrl_outb(ctrl_inb(TMU_012_TSTR) & ~0x3, TMU_012_TSTR); return 0; } @@ -80,6 +80,7 @@ static void tmu_set_mode(enum clock_event_mode mode, break; case CLOCK_EVT_MODE_UNUSED: case CLOCK_EVT_MODE_SHUTDOWN: + case CLOCK_EVT_MODE_RESUME: break; } } @@ -172,9 +173,9 @@ static int tmu_timer_init(void) tmu_timer_stop(); -#if !defined(CONFIG_CPU_SUBTYPE_SH7300) && \ - !defined(CONFIG_CPU_SUBTYPE_SH7760) && \ - !defined(CONFIG_CPU_SUBTYPE_SH7785) +#if !defined(CONFIG_CPU_SUBTYPE_SH7760) && \ + !defined(CONFIG_CPU_SUBTYPE_SH7785) && \ + !defined(CONFIG_CPU_SUBTYPE_SHX3) ctrl_outb(TMU_TOCR_INIT, TMU_TOCR); #endif diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 8f18930d5bf8..67015044d74a 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -103,6 +103,7 @@ void die(const char * str, struct pt_regs * regs, long err) (unsigned long)task_stack_page(current)); bust_spinlocks(0); + add_taint(TAINT_DIE); spin_unlock_irq(&die_lock); if (kexec_should_crash(current)) @@ -584,7 +585,7 @@ uspace_segv: info.si_signo = SIGBUS; info.si_errno = 0; info.si_code = si_code; - info.si_addr = (void *) address; + info.si_addr = (void __user *)address; force_sig_info(SIGBUS, &info, current); } else { if (regs->pc & 1) @@ -617,7 +618,7 @@ uspace_segv: */ int is_dsp_inst(struct pt_regs *regs) { - unsigned short inst; + unsigned short inst = 0; /* * Safe guard if DSP mode is already enabled or we're lacking @@ -645,7 +646,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7, struct pt_regs __regs) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); siginfo_t info; switch (r4) { @@ -854,9 +854,14 @@ void __init trap_init(void) set_exception_table_evt(0x800, do_reserved_inst); set_exception_table_evt(0x820, do_illegal_slot_inst); #elif defined(CONFIG_SH_FPU) +#ifdef CONFIG_CPU_SUBTYPE_SHX3 + set_exception_table_evt(0xd80, do_fpu_state_restore); + set_exception_table_evt(0xda0, do_fpu_state_restore); +#else set_exception_table_evt(0x800, do_fpu_state_restore); set_exception_table_evt(0x820, do_fpu_state_restore); #endif +#endif #ifdef CONFIG_CPU_SH2 set_exception_table_vec(TRAP_ADDRESS_ERROR, address_error_handler); @@ -874,7 +879,7 @@ void __init trap_init(void) void handle_BUG(struct pt_regs *regs) { enum bug_trap_type tt; - tt = report_bug(regs->pc); + tt = report_bug(regs->pc, regs); if (tt == BUG_TRAP_TYPE_WARN) { regs->pc += 2; return; diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index 4c5b57e9c3c1..9cb95af7b090 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -22,6 +22,7 @@ SECTIONS *(.empty_zero_page) } = 0 .text : { + *(.text.head) TEXT_TEXT SCHED_TEXT LOCK_TEXT @@ -60,10 +61,7 @@ SECTIONS . = ALIGN(PAGE_SIZE); __nosave_end = .; - . = ALIGN(PAGE_SIZE); - __per_cpu_start = .; - .data.percpu : { *(.data.percpu) } - __per_cpu_end = .; + PERCPU(PAGE_SIZE) .data.cacheline_aligned : { *(.data.cacheline_aligned) } _edata = .; /* End of data section */ @@ -97,18 +95,20 @@ SECTIONS __initramfs_end = .; #endif + . = ALIGN(4); __machvec_start = .; - .init.machvec : { *(.init.machvec) } + .machvec.init : { *(.machvec.init) } __machvec_end = .; - . = ALIGN(PAGE_SIZE); - __init_end = .; - - . = ALIGN(4); - __bss_start = .; /* BSS */ - .bss : { *(.bss) } - . = ALIGN(4); - _end = . ; + . = ALIGN(PAGE_SIZE); + .bss : { + __init_end = .; + __bss_start = .; /* BSS */ + *(.bss.page_aligned) + *(.bss) + . = ALIGN(4); + _end = . ; + } /* When something in the kernel is NOT compiled as a module, the * module cleanup code and data are put into these segments. Both diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index 2aa9438361bc..95f4de0800ec 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/elf.h> #include <linux/sched.h> +#include <linux/err.h> /* * Should the kernel map a VDSO page into processes and pass its diff --git a/arch/sh/lib/div64-generic.c b/arch/sh/lib/div64-generic.c index c02473afd581..4bef3b5d964a 100644 --- a/arch/sh/lib/div64-generic.c +++ b/arch/sh/lib/div64-generic.c @@ -4,16 +4,15 @@ #include <linux/types.h> -extern u64 __xdiv64_32(u64 n, u32 d); +extern uint64_t __xdiv64_32(u64 n, u32 d); -u64 __div64_32(u64 *xp, u32 y) +uint32_t __div64_32(u64 *xp, u32 y) { - u64 rem; - u64 q = __xdiv64_32(*xp, y); + uint32_t rem; + uint64_t q = __xdiv64_32(*xp, y); rem = *xp - q * y; *xp = q; return rem; } - diff --git a/arch/sh/lib/div64.S b/arch/sh/lib/div64.S index eefc275d64a7..5ee7334ea64f 100644 --- a/arch/sh/lib/div64.S +++ b/arch/sh/lib/div64.S @@ -1,12 +1,12 @@ /* - * unsigned long long __xdiv64_32(unsigned long long n, unsigned long d); + * unsigned long __xdiv64_32(unsigned long long n, unsigned long d); */ #include <linux/linkage.h> .text ENTRY(__xdiv64_32) -#ifdef __LITTLE_ENDIAN__ +#ifdef CONFIG_CPU_LITTLE_ENDIAN mov r4, r0 mov r5, r1 #else @@ -34,7 +34,7 @@ ENTRY(__xdiv64_32) rotcl r0 div1 r6, r1 .endr -#ifdef __LITTLE_ENDIAN__ +#ifdef CONFIG_CPU_LITTLE_ENDIAN mov r2, r1 rts rotcl r0 diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index a38e1eed9e77..ac2d7abd2567 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -507,6 +507,7 @@ static int ieee_fpe_handler(struct pt_regs *regs) unsigned short insn = *(unsigned short *)regs->pc; unsigned short finsn; unsigned long nextpc; + siginfo_t info; int nib[4] = { (insn >> 12) & 0xf, (insn >> 8) & 0xf, @@ -559,9 +560,11 @@ static int ieee_fpe_handler(struct pt_regs *regs) ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK); set_tsk_thread_flag(tsk, TIF_USEDFPU); } else { - tsk->thread.trap_no = 11; - tsk->thread.error_code = 0; - force_sig(SIGFPE, tsk); + info.si_signo = SIGFPE; + info.si_errno = 0; + info.si_code = FPE_FLTINV; + info.si_addr = (void __user *)regs->pc; + force_sig_info(SIGFPE, &info, tsk); } regs->pc = nextpc; @@ -576,14 +579,17 @@ asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5, struct pt_regs regs) { struct task_struct *tsk = current; + siginfo_t info; if (ieee_fpe_handler (®s)) return; regs.pc += 2; - tsk->thread.trap_no = 11; - tsk->thread.error_code = 0; - force_sig(SIGFPE, tsk); + info.si_signo = SIGFPE; + info.si_errno = 0; + info.si_code = FPE_FLTINV; + info.si_addr = (void __user *)regs.pc; + force_sig_info(SIGFPE, &info, tsk); } /** diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 253346d7b316..43f3972a5fb9 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -1,5 +1,3 @@ -menu "Processor selection" - # # Processor families # @@ -29,6 +27,7 @@ config CPU_SH4A config CPU_SH4AL_DSP bool select CPU_SH4A + select CPU_HAS_DSP config CPU_SUBTYPE_ST40 bool @@ -38,37 +37,36 @@ config CPU_SUBTYPE_ST40 config CPU_SHX2 bool +config CPU_SHX3 + bool + +choice + prompt "Processor sub-type selection" + # # Processor subtypes # -comment "SH-2 Processor Support" - -config CPU_SUBTYPE_SH7604 - bool "Support SH7604 processor" - select CPU_SH2 +# SH-2 Processor Support config CPU_SUBTYPE_SH7619 bool "Support SH7619 processor" select CPU_SH2 + select CPU_HAS_IPR_IRQ -comment "SH-2A Processor Support" +# SH-2A Processor Support config CPU_SUBTYPE_SH7206 bool "Support SH7206 processor" select CPU_SH2A + select CPU_HAS_IPR_IRQ -comment "SH-3 Processor Support" - -config CPU_SUBTYPE_SH7300 - bool "Support SH7300 processor" - select CPU_SH3 +# SH-3 Processor Support config CPU_SUBTYPE_SH7705 bool "Support SH7705 processor" select CPU_SH3 select CPU_HAS_IPR_IRQ - select CPU_HAS_PINT_IRQ config CPU_SUBTYPE_SH7706 bool "Support SH7706 processor" @@ -80,7 +78,6 @@ config CPU_SUBTYPE_SH7706 config CPU_SUBTYPE_SH7707 bool "Support SH7707 processor" select CPU_SH3 - select CPU_HAS_PINT_IRQ help Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU. @@ -95,7 +92,6 @@ config CPU_SUBTYPE_SH7709 bool "Support SH7709 processor" select CPU_SH3 select CPU_HAS_IPR_IRQ - select CPU_HAS_PINT_IRQ help Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU. @@ -103,6 +99,7 @@ config CPU_SUBTYPE_SH7710 bool "Support SH7710 processor" select CPU_SH3 select CPU_HAS_IPR_IRQ + select CPU_HAS_DSP help Select SH7710 if you have a SH3-DSP SH7710 CPU. @@ -110,22 +107,23 @@ config CPU_SUBTYPE_SH7712 bool "Support SH7712 processor" select CPU_SH3 select CPU_HAS_IPR_IRQ + select CPU_HAS_DSP help Select SH7712 if you have a SH3-DSP SH7712 CPU. -comment "SH-4 Processor Support" +# SH-4 Processor Support config CPU_SUBTYPE_SH7750 bool "Support SH7750 processor" select CPU_SH4 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ help Select SH7750 if you have a 200 Mhz SH-4 HD6417750 CPU. config CPU_SUBTYPE_SH7091 bool "Support SH7091 processor" select CPU_SH4 - select CPU_SUBTYPE_SH7750 + select CPU_HAS_INTC_IRQ help Select SH7091 if you have an SH-4 based Sega device (such as the Dreamcast, Naomi, and Naomi 2). @@ -133,19 +131,17 @@ config CPU_SUBTYPE_SH7091 config CPU_SUBTYPE_SH7750R bool "Support SH7750R processor" select CPU_SH4 - select CPU_SUBTYPE_SH7750 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ config CPU_SUBTYPE_SH7750S bool "Support SH7750S processor" select CPU_SH4 - select CPU_SUBTYPE_SH7750 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ config CPU_SUBTYPE_SH7751 bool "Support SH7751 processor" select CPU_SH4 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ help Select SH7751 if you have a 166 Mhz SH-4 HD6417751 CPU, or if you have a HD6417751R CPU. @@ -153,8 +149,7 @@ config CPU_SUBTYPE_SH7751 config CPU_SUBTYPE_SH7751R bool "Support SH7751R processor" select CPU_SH4 - select CPU_SUBTYPE_SH7751 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ config CPU_SUBTYPE_SH7760 bool "Support SH7760 processor" @@ -166,7 +161,7 @@ config CPU_SUBTYPE_SH4_202 bool "Support SH4-202 processor" select CPU_SH4 -comment "ST40 Processor Support" +# ST40 Processor Support config CPU_SUBTYPE_ST40STB1 bool "Support ST40STB1/ST40RA processors" @@ -181,7 +176,7 @@ config CPU_SUBTYPE_ST40GX1 help Select ST40GX1 if you have a ST40GX1 CPU. -comment "SH-4A Processor Support" +# SH-4A Processor Support config CPU_SUBTYPE_SH7770 bool "Support SH7770 processor" @@ -190,7 +185,7 @@ config CPU_SUBTYPE_SH7770 config CPU_SUBTYPE_SH7780 bool "Support SH7780 processor" select CPU_SH4A - select CPU_HAS_INTC2_IRQ + select CPU_HAS_INTC_IRQ config CPU_SUBTYPE_SH7785 bool "Support SH7785 processor" @@ -198,11 +193,13 @@ config CPU_SUBTYPE_SH7785 select CPU_SHX2 select CPU_HAS_INTC2_IRQ -comment "SH4AL-DSP Processor Support" +config CPU_SUBTYPE_SHX3 + bool "Support SH-X3 processor" + select CPU_SH4A + select CPU_SHX3 + select CPU_HAS_INTC2_IRQ -config CPU_SUBTYPE_SH73180 - bool "Support SH73180 processor" - select CPU_SH4AL_DSP +# SH4AL-DSP Processor Support config CPU_SUBTYPE_SH7343 bool "Support SH7343 processor" @@ -212,9 +209,11 @@ config CPU_SUBTYPE_SH7722 bool "Support SH7722 processor" select CPU_SH4AL_DSP select CPU_SHX2 - select CPU_HAS_IPR_IRQ + select CPU_HAS_INTC_IRQ + select ARCH_SPARSEMEM_ENABLE + select SYS_SUPPORTS_NUMA -endmenu +endchoice menu "Memory management options" @@ -266,7 +265,7 @@ config MEMORY_SIZE config 32BIT bool "Support 32-bit physical addressing through PMB" - depends on CPU_SH4A && MMU && (!X2TLB || BROKEN) + depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785) default y help If you say Y here, physical addressing will be extended to @@ -295,6 +294,17 @@ config VSYSCALL For systems with an MMU that can afford to give up a page, (the default value) say Y. +config NUMA + bool "Non Uniform Memory Access (NUMA) Support" + depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL + default n + help + Some SH systems have many various memories scattered around + the address space, each with varying latencies. This enables + support for these blocks by binding them to nodes and allowing + memory policies to be used for prioritizing and controlling + allocation behaviour. + config NODES_SHIFT int default "1" @@ -302,14 +312,34 @@ config NODES_SHIFT config ARCH_FLATMEM_ENABLE def_bool y + depends on !NUMA + +config ARCH_SPARSEMEM_ENABLE + def_bool y + select SPARSEMEM_STATIC + +config ARCH_SPARSEMEM_DEFAULT + def_bool y config MAX_ACTIVE_REGIONS int + default "2" if (CPU_SUBTYPE_SH7722 && SPARSEMEM) default "1" config ARCH_POPULATES_NODE_MAP def_bool y +config ARCH_SELECT_MEMORY_MODEL + def_bool y + +config ARCH_ENABLE_MEMORY_HOTPLUG + def_bool y + depends on SPARSEMEM + +config ARCH_MEMORY_PROBE + def_bool y + depends on MEMORY_HOTPLUG + choice prompt "Kernel page size" default PAGE_SIZE_4KB @@ -394,15 +424,4 @@ config SH_WRITETHROUGH If unsure, say N. -config SH_OCRAM - bool "Operand Cache RAM (OCRAM) support" - help - Selecting this option will automatically tear down the number of - sets in the dcache by half, which in turn exposes a memory range. - - The addresses for the OC RAM base will vary according to the - processor version. Consult vendor documentation for specifics. - - If unsure, say N. - endmenu diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile index 3ffd7f68c0a2..4061e89d84d0 100644 --- a/arch/sh/mm/Makefile +++ b/arch/sh/mm/Makefile @@ -8,10 +8,9 @@ obj-$(CONFIG_CPU_SH2) += cache-sh2.o obj-$(CONFIG_CPU_SH3) += cache-sh3.o obj-$(CONFIG_CPU_SH4) += cache-sh4.o -obj-$(CONFIG_DMA_PAGE_OPS) += pg-dma.o -obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o - -mmu-y := fault-nommu.o tlb-nommu.o pg-nommu.o +mmu-y := tlb-nommu.o pg-nommu.o +mmu-$(CONFIG_CPU_SH3) += fault-nommu.o +mmu-$(CONFIG_CPU_SH4) += fault-nommu.o mmu-$(CONFIG_MMU) := fault.o clear_page.o copy_page.o tlb-flush.o \ ioremap.o @@ -27,5 +26,7 @@ obj-$(CONFIG_CPU_SH4) += tlb-sh4.o pg-sh4.o obj-$(CONFIG_SH7705_CACHE_32KB) += pg-sh7705.o endif +obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o obj-$(CONFIG_SH7705_CACHE_32KB) += cache-sh7705.o obj-$(CONFIG_32BIT) += pmb.o +obj-$(CONFIG_NUMA) += numa.o diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index 981b04089055..86486326ef1d 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -77,16 +77,8 @@ static void __init emit_cache_params(void) /* * SH-4 has virtually indexed and physically tagged cache. */ - -/* Worst case assumed to be 64k cache, direct-mapped i.e. 4 synonym bits. */ -#define MAX_P3_MUTEXES 16 - -struct mutex p3map_mutex[MAX_P3_MUTEXES]; - void __init p3_cache_init(void) { - int i; - compute_alias(¤t_cpu_data.icache); compute_alias(¤t_cpu_data.dcache); @@ -106,12 +98,6 @@ void __init p3_cache_init(void) } emit_cache_params(); - - if (ioremap_page_range(P3SEG, P3SEG + (PAGE_SIZE * 4), 0, PAGE_KERNEL)) - panic("%s failed.", __FUNCTION__); - - for (i = 0; i < current_cpu_data.dcache.n_aliases; i++) - mutex_init(&p3map_mutex[i]); } /* diff --git a/arch/sh/mm/fault-nommu.c b/arch/sh/mm/fault-nommu.c index 923cb456819b..c6f5b51ec2c7 100644 --- a/arch/sh/mm/fault-nommu.c +++ b/arch/sh/mm/fault-nommu.c @@ -1,47 +1,33 @@ -/* +/* * arch/sh/mm/fault-nommu.c * - * Copyright (C) 2002 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt * * Based on linux/arch/sh/mm/fault.c: * Copyright (C) 1999 Niibe Yutaka * * Released under the terms of the GNU GPL v2.0. */ - -#include <linux/signal.h> -#include <linux/sched.h> #include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/types.h> -#include <linux/ptrace.h> -#include <linux/mman.h> #include <linux/mm.h> -#include <linux/smp.h> -#include <linux/interrupt.h> - +#include <linux/hardirq.h> +#include <linux/kprobes.h> #include <asm/system.h> -#include <asm/io.h> -#include <asm/uaccess.h> -#include <asm/pgalloc.h> -#include <asm/mmu_context.h> -#include <asm/cacheflush.h> - -#if defined(CONFIG_SH_KGDB) +#include <asm/ptrace.h> #include <asm/kgdb.h> -#endif - -extern void die(const char *,struct pt_regs *,long); /* * This routine handles page faults. It determines the address, * and the problem, and then passes it off to one of the appropriate * routines. */ -asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long writeaccess, - unsigned long address) +asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, + unsigned long writeaccess, + unsigned long address) { + trace_hardirqs_on(); + local_irq_enable(); + #if defined(CONFIG_SH_KGDB) if (kgdb_nofault && kgdb_bus_err_hook) kgdb_bus_err_hook(); @@ -65,17 +51,14 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long writeaccess, do_exit(SIGKILL); } -asmlinkage int __do_page_fault(struct pt_regs *regs, unsigned long writeaccess, - unsigned long address) +asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs, + unsigned long writeaccess, + unsigned long address) { #if defined(CONFIG_SH_KGDB) if (kgdb_nofault && kgdb_bus_err_hook) kgdb_bus_err_hook(); #endif - if (address >= TASK_SIZE) - return 1; - - return 0; + return (address >= TASK_SIZE); } - diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index c878faa4ae46..04a39aa7f1f9 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -32,8 +32,8 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, struct task_struct *tsk; struct mm_struct *mm; struct vm_area_struct * vma; - unsigned long page; int si_code; + int fault; siginfo_t info; trace_hardirqs_on(); @@ -125,20 +125,18 @@ good_area: * the fault. */ survive: - switch (handle_mm_fault(mm, vma, address, writeaccess)) { - case VM_FAULT_MINOR: - tsk->min_flt++; - break; - case VM_FAULT_MAJOR: - tsk->maj_flt++; - break; - case VM_FAULT_SIGBUS: - goto do_sigbus; - case VM_FAULT_OOM: + fault = handle_mm_fault(mm, vma, address, writeaccess); + if (unlikely(fault & VM_FAULT_ERROR)) { + if (fault & VM_FAULT_OOM) goto out_of_memory; - default: - BUG(); + else if (fault & VM_FAULT_SIGBUS) + goto do_sigbus; + BUG(); } + if (fault & VM_FAULT_MAJOR) + tsk->maj_flt++; + else + tsk->min_flt++; up_read(&mm->mmap_sem); return; @@ -170,24 +168,37 @@ no_context: * terminate things with extreme prejudice. * */ - if (address < PAGE_SIZE) - printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference"); - else - printk(KERN_ALERT "Unable to handle kernel paging request"); - printk(" at virtual address %08lx\n", address); - printk(KERN_ALERT "pc = %08lx\n", regs->pc); - page = (unsigned long)get_TTB(); - if (page) { - page = ((unsigned long *) page)[address >> PGDIR_SHIFT]; - printk(KERN_ALERT "*pde = %08lx\n", page); - if (page & _PAGE_PRESENT) { - page &= PAGE_MASK; - address &= 0x003ff000; - page = ((unsigned long *) __va(page))[address >> PAGE_SHIFT]; - printk(KERN_ALERT "*pte = %08lx\n", page); + + bust_spinlocks(1); + + if (oops_may_print()) { + __typeof__(pte_val(__pte(0))) page; + + if (address < PAGE_SIZE) + printk(KERN_ALERT "Unable to handle kernel NULL " + "pointer dereference"); + else + printk(KERN_ALERT "Unable to handle kernel paging " + "request"); + printk(" at virtual address %08lx\n", address); + printk(KERN_ALERT "pc = %08lx\n", regs->pc); + page = (unsigned long)get_TTB(); + if (page) { + page = ((__typeof__(page) *)page)[address >> PGDIR_SHIFT]; + printk(KERN_ALERT "*pde = %08lx\n", page); + if (page & _PAGE_PRESENT) { + page &= PAGE_MASK; + address &= 0x003ff000; + page = ((__typeof__(page) *) + __va(page))[address >> + PAGE_SHIFT]; + printk(KERN_ALERT "*pte = %08lx\n", page); + } } } + die("Oops", regs, writeaccess); + bust_spinlocks(0); do_exit(SIGKILL); /* diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index e0e644ff3204..82b68c789a5f 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -18,6 +18,7 @@ #include <asm/mmu_context.h> #include <asm/tlb.h> #include <asm/cacheflush.h> +#include <asm/sections.h> #include <asm/cache.h> DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); @@ -36,14 +37,11 @@ void show_mem(void) show_free_areas(); for_each_online_pgdat(pgdat) { - struct page *page, *end; - unsigned long flags; + unsigned long flags, i; pgdat_resize_lock(pgdat, &flags); - page = pgdat->node_mem_map; - end = page + pgdat->node_spanned_pages; - - do { + for (i = 0; i < pgdat->node_spanned_pages; i++) { + struct page *page = pgdat_page_nr(pgdat, i); total++; if (PageReserved(page)) reserved++; @@ -55,9 +53,7 @@ void show_mem(void) free++; else shared += page_count(page) - 1; - page++; - } while (page < end); - + } pgdat_resize_unlock(pgdat, &flags); } @@ -137,16 +133,12 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot) } #endif /* CONFIG_MMU */ -/* References to section boundaries */ - -extern char _text, _etext, _edata, __bss_start, _end; -extern char __init_begin, __init_end; - /* * paging_init() sets up the page tables */ void __init paging_init(void) { + unsigned long max_zone_pfns[MAX_NR_ZONES]; int nid; /* We don't need to map the kernel through the TLB, as @@ -158,43 +150,39 @@ void __init paging_init(void) * check for a null value. */ set_TTB(swapper_pg_dir); + memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); + for_each_online_node(nid) { pg_data_t *pgdat = NODE_DATA(nid); - unsigned long max_zone_pfns[MAX_NR_ZONES]; unsigned long low, start_pfn; - memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); - start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT; low = pgdat->bdata->node_low_pfn; - max_zone_pfns[ZONE_NORMAL] = low; - add_active_range(nid, start_pfn, low); + if (max_zone_pfns[ZONE_NORMAL] < low) + max_zone_pfns[ZONE_NORMAL] = low; printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", nid, start_pfn, low); - - free_area_init_nodes(max_zone_pfns); - - printk("Node %u: mem_map starts at %p\n", - pgdat->node_id, pgdat->node_mem_map); } + + free_area_init_nodes(max_zone_pfns); } static struct kcore_list kcore_mem, kcore_vmalloc; void __init mem_init(void) { - int codesize, reservedpages, datasize, initsize; + int codesize, datasize, initsize; int nid; - reservedpages = 0; + num_physpages = 0; + high_memory = NULL; for_each_online_node(nid) { pg_data_t *pgdat = NODE_DATA(nid); unsigned long node_pages = 0; void *node_high_memory; - int i; num_physpages += pgdat->node_present_pages; @@ -203,13 +191,9 @@ void __init mem_init(void) totalram_pages += node_pages; - for (i = 0; i < node_pages; i++) - if (PageReserved(pgdat->node_mem_map + i)) - reservedpages++; - - node_high_memory = (void *)((pgdat->node_start_pfn + - pgdat->node_spanned_pages) << - PAGE_SHIFT); + node_high_memory = (void *)__va((pgdat->node_start_pfn + + pgdat->node_spanned_pages) << + PAGE_SHIFT); if (node_high_memory > high_memory) high_memory = node_high_memory; } @@ -239,11 +223,10 @@ void __init mem_init(void) VMALLOC_END - VMALLOC_START); printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, " - "%dk reserved, %dk data, %dk init)\n", + "%dk data, %dk init)\n", (unsigned long) nr_free_pages() << (PAGE_SHIFT-10), - totalram_pages << (PAGE_SHIFT-10), + num_physpages << (PAGE_SHIFT-10), codesize >> 10, - reservedpages << (PAGE_SHIFT-10), datasize >> 10, initsize >> 10); @@ -264,7 +247,9 @@ void free_initmem(void) free_page(addr); totalram_pages++; } - printk ("Freeing unused kernel memory: %dk freed\n", (&__init_end - &__init_begin) >> 10); + printk("Freeing unused kernel memory: %ldk freed\n", + ((unsigned long)&__init_end - + (unsigned long)&__init_begin) >> 10); } #ifdef CONFIG_BLK_DEV_INITRD @@ -277,6 +262,50 @@ void free_initrd_mem(unsigned long start, unsigned long end) free_page(p); totalram_pages++; } - printk ("Freeing initrd memory: %ldk freed\n", (end - start) >> 10); + printk("Freeing initrd memory: %ldk freed\n", (end - start) >> 10); +} +#endif + +#ifdef CONFIG_MEMORY_HOTPLUG +void online_page(struct page *page) +{ + ClearPageReserved(page); + init_page_count(page); + __free_page(page); + totalram_pages++; + num_physpages++; } + +int arch_add_memory(int nid, u64 start, u64 size) +{ + pg_data_t *pgdat; + unsigned long start_pfn = start >> PAGE_SHIFT; + unsigned long nr_pages = size >> PAGE_SHIFT; + int ret; + + pgdat = NODE_DATA(nid); + + /* We only have ZONE_NORMAL, so this is easy.. */ + ret = __add_pages(pgdat->node_zones + ZONE_NORMAL, start_pfn, nr_pages); + if (unlikely(ret)) + printk("%s: Failed, __add_pages() == %d\n", __FUNCTION__, ret); + + return ret; +} +EXPORT_SYMBOL_GPL(arch_add_memory); + +int remove_memory(u64 start, u64 size) +{ + return -EINVAL; +} +EXPORT_SYMBOL_GPL(remove_memory); + +#ifdef CONFIG_NUMA +int memory_add_physaddr_to_nid(u64 addr) +{ + /* Node 0 for now.. */ + return 0; +} +EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); +#endif #endif diff --git a/arch/sh/mm/pg-dma.c b/arch/sh/mm/pg-dma.c deleted file mode 100644 index bb23679369d6..000000000000 --- a/arch/sh/mm/pg-dma.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * arch/sh/mm/pg-dma.c - * - * Fast clear_page()/copy_page() implementation using the SH DMAC - * - * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <asm/semaphore.h> -#include <asm/mmu_context.h> -#include <asm/addrspace.h> -#include <asm/atomic.h> -#include <asm/page.h> -#include <asm/dma.h> -#include <asm/io.h> - -/* Channel to use for page ops, must be dual-address mode capable. */ -static int dma_channel = CONFIG_DMA_PAGE_OPS_CHANNEL; - -static void copy_page_dma(void *to, void *from) -{ - /* - * This doesn't seem to get triggered until further along in the - * boot process, at which point the DMAC is already initialized. - * Fix this in the same fashion as clear_page_dma() in the event - * that this crashes due to the DMAC not being initialized. - */ - - flush_icache_range((unsigned long)from, PAGE_SIZE); - dma_write_page(dma_channel, (unsigned long)from, (unsigned long)to); - dma_wait_for_completion(dma_channel); -} - -static void clear_page_dma(void *to) -{ - /* - * We get invoked quite early on, if the DMAC hasn't been initialized - * yet, fall back on the slow manual implementation. - */ - if (dma_info[dma_channel].chan != dma_channel) { - clear_page_slow(to); - return; - } - - dma_write_page(dma_channel, (unsigned long)empty_zero_page, - (unsigned long)to); - - /* - * FIXME: Something is a bit racy here, if we poll the counter right - * away, we seem to lock. flushing the page from the dcache doesn't - * seem to make a difference one way or the other, though either a full - * icache or dcache flush does. - * - * The location of this is important as well, and must happen prior to - * the completion loop but after the transfer was initiated. - * - * Oddly enough, this doesn't appear to be an issue for copy_page().. - */ - flush_icache_range((unsigned long)to, PAGE_SIZE); - - dma_wait_for_completion(dma_channel); -} - -static int __init pg_dma_init(void) -{ - int ret; - - ret = request_dma(dma_channel, "page ops"); - if (ret != 0) - return ret; - - copy_page = copy_page_dma; - clear_page = clear_page_dma; - - return ret; -} - -static void __exit pg_dma_exit(void) -{ - free_dma(dma_channel); -} - -module_init(pg_dma_init); -module_exit(pg_dma_exit); - -MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>"); -MODULE_DESCRIPTION("Optimized page copy/clear routines using a dual-address mode capable DMAC channel"); -MODULE_LICENSE("GPL"); - diff --git a/arch/sh/mm/pg-sh4.c b/arch/sh/mm/pg-sh4.c index df69da9ca69c..25f5c6f6821d 100644 --- a/arch/sh/mm/pg-sh4.c +++ b/arch/sh/mm/pg-sh4.c @@ -2,19 +2,45 @@ * arch/sh/mm/pg-sh4.c * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka - * Copyright (C) 2002 - 2005 Paul Mundt + * Copyright (C) 2002 - 2007 Paul Mundt * * Released under the terms of the GNU GPL v2.0. */ #include <linux/mm.h> #include <linux/mutex.h> +#include <linux/fs.h> #include <asm/mmu_context.h> #include <asm/cacheflush.h> -extern struct mutex p3map_mutex[]; - #define CACHE_ALIAS (current_cpu_data.dcache.alias_mask) +static inline void *kmap_coherent(struct page *page, unsigned long addr) +{ + enum fixed_addresses idx; + unsigned long vaddr, flags; + pte_t pte; + + inc_preempt_count(); + + idx = (addr & current_cpu_data.dcache.alias_mask) >> PAGE_SHIFT; + vaddr = __fix_to_virt(FIX_CMAP_END - idx); + pte = mk_pte(page, PAGE_KERNEL); + + local_irq_save(flags); + flush_tlb_one(get_asid(), vaddr); + local_irq_restore(flags); + + update_mmu_cache(NULL, vaddr, pte); + + return (void *)vaddr; +} + +static inline void kunmap_coherent(struct page *page) +{ + dec_preempt_count(); + preempt_check_resched(); +} + /* * clear_user_page * @to: P1 address @@ -27,25 +53,9 @@ void clear_user_page(void *to, unsigned long address, struct page *page) if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) clear_page(to); else { - unsigned long phys_addr = PHYSADDR(to); - unsigned long p3_addr = P3SEG + (address & CACHE_ALIAS); - pgd_t *pgd = pgd_offset_k(p3_addr); - pud_t *pud = pud_offset(pgd, p3_addr); - pmd_t *pmd = pmd_offset(pud, p3_addr); - pte_t *pte = pte_offset_kernel(pmd, p3_addr); - pte_t entry; - unsigned long flags; - - entry = pfn_pte(phys_addr >> PAGE_SHIFT, PAGE_KERNEL); - mutex_lock(&p3map_mutex[(address & CACHE_ALIAS)>>12]); - set_pte(pte, entry); - local_irq_save(flags); - flush_tlb_one(get_asid(), p3_addr); - local_irq_restore(flags); - update_mmu_cache(NULL, p3_addr, entry); - __clear_user_page((void *)p3_addr, to); - pte_clear(&init_mm, p3_addr, pte); - mutex_unlock(&p3map_mutex[(address & CACHE_ALIAS)>>12]); + void *vto = kmap_coherent(page, address); + __clear_user_page(vto, to); + kunmap_coherent(vto); } } @@ -63,25 +73,9 @@ void copy_user_page(void *to, void *from, unsigned long address, if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) copy_page(to, from); else { - unsigned long phys_addr = PHYSADDR(to); - unsigned long p3_addr = P3SEG + (address & CACHE_ALIAS); - pgd_t *pgd = pgd_offset_k(p3_addr); - pud_t *pud = pud_offset(pgd, p3_addr); - pmd_t *pmd = pmd_offset(pud, p3_addr); - pte_t *pte = pte_offset_kernel(pmd, p3_addr); - pte_t entry; - unsigned long flags; - - entry = pfn_pte(phys_addr >> PAGE_SHIFT, PAGE_KERNEL); - mutex_lock(&p3map_mutex[(address & CACHE_ALIAS)>>12]); - set_pte(pte, entry); - local_irq_save(flags); - flush_tlb_one(get_asid(), p3_addr); - local_irq_restore(flags); - update_mmu_cache(NULL, p3_addr, entry); - __copy_user_page((void *)p3_addr, from, to); - pte_clear(&init_mm, p3_addr, pte); - mutex_unlock(&p3map_mutex[(address & CACHE_ALIAS)>>12]); + void *vfrom = kmap_coherent(page, address); + __copy_user_page(vfrom, from, to); + kunmap_coherent(vfrom); } } diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index b6a5a338145b..a08a4a958add 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -310,7 +310,7 @@ static int __init pmb_init(void) BUG_ON(unlikely(nr_entries >= NR_PMB_ENTRIES)); pmb_cache = kmem_cache_create("pmb", sizeof(struct pmb_entry), 0, - SLAB_PANIC, pmb_cache_ctor, NULL); + SLAB_PANIC, pmb_cache_ctor); jump_to_P2(); diff --git a/arch/sh/tools/Makefile b/arch/sh/tools/Makefile index 3c370a113291..567516b58acc 100644 --- a/arch/sh/tools/Makefile +++ b/arch/sh/tools/Makefile @@ -12,4 +12,5 @@ include/asm-sh/machtypes.h: $(src)/gen-mach-types $(src)/mach-types @echo ' Generating $@' + $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi $(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; } diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types index fb40f188aff9..439bfe3d29af 100644 --- a/arch/sh/tools/mach-types +++ b/arch/sh/tools/mach-types @@ -8,17 +8,14 @@ SE SH_SOLUTION_ENGINE 7751SE SH_7751_SOLUTION_ENGINE 7722SE SH_7722_SOLUTION_ENGINE -7300SE SH_7300_SOLUTION_ENGINE 7343SE SH_7343_SOLUTION_ENGINE 7206SE SH_7206_SOLUTION_ENGINE 7619SE SH_7619_SOLUTION_ENGINE 7780SE SH_7780_SOLUTION_ENGINE -73180SE SH_73180_SOLUTION_ENGINE 7751SYSTEMH SH_7751_SYSTEMH HP6XX SH_HP6XX HD64461 HD64461 HD64465 HD64465 -SATURN SH_SATURN DREAMCAST SH_DREAMCAST MPC1211 SH_MPC1211 SNAPGEAR SH_SECUREEDGE5410 @@ -34,3 +31,4 @@ R7785RP SH_R7785RP TITAN SH_TITAN SHMIN SH_SHMIN 7710VOIPGW SH_7710VOIPGW +LBOXRE2 SH_LBOX_RE2 |