diff options
Diffstat (limited to 'arch/sh/boards')
45 files changed, 301 insertions, 1467 deletions
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) |