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2008-08-14Remove GFP_DMA flag from mx2fb driver2.6.24-mx27lite-200808141800Justin Waters
The GFP_DMA flag is unneccesary when using dma_alloc_coherent, and may possibly break the code if an initramfs is used. There is no real reason why it should be limited to the first 16 MB of memory. I am removing it so that it will work with the initramfs system. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-30Fix Freescale OTG implementation2.6.24-mx27lite-200805301934Justin Waters
There were a number of issues with Freescale's OTG files that were not compiling due to forward porting. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-28MXCFB: Fix mode entry for Sharp 6.4" VGA display kitJustin Waters
The values for the 6.4" display kit were incorrect. This version is tested and verified. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-28MXCFB: Add flags to specify polarity of different signalsJustin Waters
The MXCFB module allows you to specify the polarity of a number of signals. This adds the ability to specify the polarity of the shift clock, line pulse, and first line marker signals. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-23MX27 DPTC: Remove Vestigal CodeJustin Waters
The Dynamic Processor Temperature Control Module is significantly different on the MX27 as compared to the MX31. It seems that some MX31 code slipped into the MX27 devices file, but essentially did nothing except try to register a device that didn't have a driver. I removed this code. I also fixed an issue with the Kconfig where you could select the DPTC module without the power management chip enabled, which causes a compilation error. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-23Remove printk from fec.cJohn Scherzer
2008-05-23Uses the correct mask for determining the phy address of the fec lan8700 chipJohn Scherzer
2008-05-21Merge branch 'bsp-imx27litekit-rel3' of ↵John Scherzer
ssh://John.Scherzer@engservices.timesys.com/pub/git/linux-2.6-mx into bsp-imx27litekit-rel3
2008-05-21Add smsc lan8700 driver configuration values to fec driverJohn Scherzer
2008-05-21RTC_MXC: Handle shared interrupts properlyJustin Waters
The MXC RTC driver interrupt handler never checked to make sure it was handling the correct IRQ. This was causing it to oops whenever CONFIG_DEBUG_SHIRQ was enabled in the kernel. This fixes that problem by checking the IRQ status registers on the RTC module whenever the IRQ occurs. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-20MX27LITE_GPIO: Fix GPIO conflicts between USB Host 2 and SPI 1Justin Waters
USB Host 2 and SPI 1 only conflict with one pin. If the SPI bus is not using the slave select 2 (SS2) pin (which the Atlas chip does not), then you can use both the SPI 1 and USB Host 2 interfaces simultaneously. This patch disables the MSB of the slave select if Host 2 is enabled. This will limit SPI1 to only 4 slaves instead of 8. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-16MX27Litekit: Add basic display supportJustin Waters
The patches did not contain the board specific information to initialize the display. This patch will add support for the Sharp VGA display from LogicPD. We would eventually like to add support for other displays as well. This patch is based on work by the user fszczerba on the LogicPD forums. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2008-05-14Add old FEC driver from PengutronixJustin Waters
The Freescale FEC driver doesn't work in 2.6.24. Pengutronix ported an old version of this driver to 2.6.25 in order to get it to work. This driver currently times out after a period of time when booting from NFS, however. http://www.pengutronix.de/software/linux-i.MX/index_en.html Signed-off-by: John Scherzer <john.scherzer@timesys.com> Acked-by: Justin Waters <justin.waters@timesys.com> Acked-by: Daniel Schaeffer <daniel.schaeffer@timesys.com>
2008-02-26Fixed MXC IDE compile bugsDaniel Schaeffer
2008-02-25Update log to 80 pixel high logo so that the console canDaniel Schaeffer
be displayed on the LCD display. Changes to be committed: modified: drivers/video/logo/logo_ts_clut224.ppm
2008-02-14Added TimeSys logoDaniel Schaeffer
Changes to be committed: modified: arch/arm/configs/imx27ads_defconfig modified: drivers/video/logo/Kconfig modified: drivers/video/logo/Makefile modified: drivers/video/logo/logo.c new file: drivers/video/logo/logo_ts_clut224.ppm
2008-02-04Moved mx watchdog driverDaniel Schaeffer
Changes to be committed: modified: drivers/watchdog/Kconfig modified: drivers/watchdog/Makefile
2008-02-04FIxed merger error that was only symptomatic during "make clean"Daniel Schaeffer
Changes to be committed: modified: drivers/pcmcia/Makefile
2008-02-01Misc merge changesDaniel Schaeffer
Changes to be committed: modified: drivers/media/video/mxc/capture/mx27_v4l2_capture.c modified: drivers/media/video/mxc/output/mx27_v4l2_output.c modified: drivers/mmc/host/mxc_mmc.c modified: drivers/spi/mxc_spi.c modified: drivers/usb/gadget/arcotg_udc.c
2008-02-01Fixed LONG() referanceDaniel Schaeffer
Changes to be committed: modified: drivers/input/touchscreen/mxc_ts.c
2008-02-01Merge branch '2.6.24' into 2.6.24-imx27Daniel Schaeffer
Conflicts: MAINTAINERS Makefile arch/arm/Kconfig arch/arm/oprofile/Kconfig drivers/Makefile drivers/ata/Kconfig drivers/ata/Makefile drivers/char/watchdog/Kconfig drivers/char/watchdog/Makefile drivers/ide/Kconfig drivers/input/touchscreen/Kconfig drivers/input/touchscreen/Makefile drivers/mmc/card/block.c drivers/mmc/card/sdio_uart.c drivers/mmc/core/Makefile drivers/mmc/core/mmc_ops.c drivers/mmc/core/sdio.c drivers/mmc/core/sdio_bus.c drivers/mmc/core/sdio_cis.c drivers/mmc/core/sdio_io.c drivers/mmc/core/sdio_irq.c drivers/mmc/core/sdio_ops.c drivers/mmc/host/Kconfig drivers/mmc/host/Makefile drivers/mmc/host/au1xmmc.c drivers/mmc/host/tifm_sd.c drivers/mtd/maps/Makefile drivers/pcmcia/Kconfig drivers/pcmcia/Makefile fs/exec.c include/linux/mmc/card.h include/linux/mmc/host.h include/linux/mmc/sdio_func.h include/linux/mmc/sdio_ids.h include/linux/mod_devicetable.h mm/hugetlb.c scripts/mod/file2alias.c
2008-01-31Misc merge error fixesDaniel Schaeffer
Changes to be committed: modified: drivers/mmc/core/Makefile modified: drivers/mxc/vpu/mxc_vpu.c modified: drivers/usb/gadget/arcotg_udc.c
2008-01-31Fixed compile error due to IDE API changeDaniel Schaeffer
Changes to be committed: modified: drivers/ide/arm/mxc_ide.c
2008-01-30Merge branch '2.6.23' into 2.6.22.6-imx27Daniel Schaeffer
Conflicts: Documentation/kernel-parameters.txt Makefile arch/arm/Kconfig arch/arm/Makefile arch/arm/mach-mx3/Kconfig arch/arm/mach-mx3/Makefile arch/arm/mach-mx3/mm.c arch/arm/mach-mx3/mx31ads.c arch/arm/mm/Kconfig arch/arm/plat-mxc/Kconfig arch/arm/plat-mxc/Makefile arch/arm/plat-mxc/irq.c block/cfq-iosched.c drivers/ata/ahci.c drivers/ata/libata-core.c drivers/char/watchdog/Kconfig drivers/firewire/fw-sbp2.c drivers/md/dm-crypt.c drivers/media/video/pwc/pwc-if.c drivers/mmc/card/Kconfig drivers/mmc/card/queue.c drivers/mmc/core/Makefile drivers/mmc/core/bus.c drivers/mmc/core/core.c drivers/mmc/core/host.c drivers/mmc/core/mmc.c drivers/mmc/core/sd.c drivers/mmc/core/sd_ops.c drivers/mmc/host/at91_mci.c drivers/mmc/host/sdhci.c drivers/net/bonding/bond_main.c drivers/net/fec.c drivers/net/forcedeth.c drivers/net/r8169.c drivers/net/sky2.c drivers/rtc/Kconfig drivers/rtc/Makefile drivers/spi/Kconfig drivers/spi/Makefile drivers/usb/gadget/Makefile drivers/usb/gadget/gadget_chips.h drivers/usb/host/ehci.h drivers/video/logo/logo.c drivers/w1/slaves/Makefile fs/9p/conv.c fs/direct-io.c fs/exec.c fs/ocfs2/file.c fs/signalfd.c fs/sysfs/file.c include/asm-arm/arch-mxc/dma.h include/asm-arm/arch-mxc/entry-macro.S include/asm-arm/arch-mxc/hardware.h include/asm-arm/arch-mxc/io.h include/asm-arm/arch-mxc/irqs.h include/asm-arm/arch-mxc/memory.h include/asm-arm/arch-mxc/mx31.h include/asm-arm/arch-mxc/mxc.h include/asm-arm/arch-mxc/system.h include/asm-arm/arch-mxc/timex.h include/asm-arm/arch-mxc/uncompress.h include/asm-arm/arch-mxc/vmalloc.h include/linux/fsl_devices.h include/linux/ioprio.h kernel/lockdep_proc.c kernel/signal.c mm/hugetlb.c mm/readahead.c net/bluetooth/rfcomm/tty.c net/bridge/br_device.c net/core/dev.c net/ieee80211/softmac/ieee80211softmac_assoc.c net/ieee80211/softmac/ieee80211softmac_wx.c net/ipv4/netfilter/nf_conntrack_proto_icmp.c net/ipv4/tcp_input.c net/netfilter/nf_conntrack_proto_sctp.c
2008-01-24spi: omap2_mcspi PIO RX fixKalle Valo
Before transmission of the last word in PIO RX_ONLY mode rx+tx mode is enabled: /* prevent last RX_ONLY read from triggering * more word i/o: switch to rx+tx */ if (c == 0 && tx == NULL) mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, l); But because c is decremented after the test, c will never be zero and rx+tx will not be enabled. This breaks RX_ONLY mode PIO transfers. Fix it by decrementing c in the beginning of the various I/O loops. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-24Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Revert "ACPI: Fan: Drop force_power_state acpi_device option" ACPI: EC: "DEBUG" needs to be defined earlier ACPI: EC: add leading zeros to debug messages ACPI: EC: fix dmesg spam regression ACPI: DMI blacklist to reduce console warnings on OSI(Linux) systems. ACPI: Add ThinkPad R61, ThinkPad T61 to OSI(Linux) white-list ACPI: make _OSI(Linux) console messages smarter ACPI: Delete Intel Customer Reference Board (CRB) from OSI(Linux) DMI list ACPI: on OSI(Linux), print needed DMI rather than requesting dmidecode output ACPI: create acpi_dmi_dump() DMI: create dmi_get_slot() DMI: move dmi_available declaration to linux/dmi.h ACPI: processor: Fix null pointer dereference in throttling
2008-01-23Pull dmi-2.6.24 into release branchLen Brown
2008-01-23Pull bugzilla-9798 into release branchLen Brown
2008-01-23Pull bugzilla-8459 into release branchLen Brown
2008-01-23Pull bugzilla-9747 into release branchLen Brown
2008-01-23Revert "ACPI: Fan: Drop force_power_state acpi_device option"Len Brown
This reverts commit 93ad7c07ad487b036add8760dabcc35666a550ef. http://bugzilla.kernel.org/show_bug.cgi?id=9798 Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: EC: "DEBUG" needs to be defined earlierMárton Németh
The "DEBUG" symbol needs to be defined before #including <linux/kernel.h> to get the pr_debug() working. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: EC: add leading zeros to debug messagesMárton Németh
Add leading zeros to pr_debug() calls. For example if x=0x0a, the format "0x%2x" will result the string "0x a", the format "0x%2.2x" will result "0x0a". Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: EC: fix dmesg spam regressionAlexey Starikovskiy
Return OBF_1 optimization workaround http://bugzilla.kernel.org/show_bug.cgi?id=8459 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Constify function pointer tables. [SPARC64]: Fix section error in sparcspkr [SPARC64]: Fix of section mismatch warnings.
2008-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: sis190: scheduling while atomic error sis190: mdio operation failure is not correctly detected sis190: remove duplicate INIT_WORK sis190: add cmos ram access code for the SiS19x/968 chipset pair [INET]: Fix truesize setting in ip_append_data [NETNS]: Re-export init_net via EXPORT_SYMBOL. iwlwifi: fix possible read attempt on ucode that is not available [IPV4]: Add missing skb->truesize increment in ip_append_page(). [TULIP] DMFE: Fix SROM parsing regression. [BLUETOOTH]: Move children of connection device to NULL before connection down.
2008-01-23ACPI: DMI blacklist to reduce console warnings on OSI(Linux) systems.Len Brown
This DMI blacklist reduces the console messages on systems which have a BIOS that invokes OSI(Linux). As the DMI blacklist already knows about these systems, the request for DMI info itself is disabled. Further, if OSI(Linux) has already been determined to have no beneift, we disable the console message requesting acpi_osi=Linux test results. Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: Add ThinkPad R61, ThinkPad T61 to OSI(Linux) white-listLen Brown
acpi_osi=Linux helps sound on these systems. Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: make _OSI(Linux) console messages smarterLen Brown
If BIOS invokes _OSI(Linux), the kernel response depends on what the ACPI DMI list knows about the system, and that is reflectd in dmesg: 1) System unknown to DMI: ACPI: BIOS _OSI(Linux) query ignored ACPI: DMI System Vendor: LENOVO ACPI: DMI Product Name: 7661W1P ACPI: DMI Product Version: ThinkPad T61 ACPI: DMI Board Name: 7661W1P ACPI: DMI BIOS Vendor: LENOVO ACPI: DMI BIOS Date: 10/18/2007 ACPI: Please send DMI info above to linux-acpi@vger.kernel.org ACPI: If "acpi_osi=Linux" works better, please notify linux-acpi@vger.kernel.org 2) System known to DMI, but effect of OSI(Linux) unknown: ACPI: DMI detected: Lenovo ThinkPad T61 ... ACPI: BIOS _OSI(Linux) query ignored via DMI ACPI: If "acpi_osi=Linux" works better, please notify linux-acpi@vger.kernel.org 3) System known to DMI, which disables _OSI(Linux): ACPI: DMI detected: Lenovo ThinkPad T61 ... ACPI: BIOS _OSI(Linux) query ignored via DMI 4) System known to DMI, which enable _OSI(Linux): ACPI: DMI detected: Lenovo ThinkPad T61 ACPI: Added _OSI(Linux) ... ACPI: BIOS _OSI(Linux) query honored via DMI cmdline overrides take precidence over the built-in default and the DMI prescribed default. cmdline "acpi_osi=Linux" results in: ACPI: BIOS _OSI(Linux) query honored via cmdline Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: Delete Intel Customer Reference Board (CRB) from OSI(Linux) DMI listLen Brown
Linux does not want BIOS writers to invoke _OSI(Linux) - for in the field it causes more Windows incompatibility problems than it solves. So when it is seen in the BIOS for an Intel Customer Reference Board, Linux should ignore its effect by default, and should complain loudly. Otherwise, the reference BIOS will go unfixed, and the bad BIOS will spread to the field. Users of this board can get the old behavior with "acpi_osi=Linux" As this was the only entry, delete acpi_osl_dmi_table[]. Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: on OSI(Linux), print needed DMI rather than requesting dmidecode outputLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23ACPI: create acpi_dmi_dump()Len Brown
A utility routine to print common entries used for ACPI-related DMI blacklist entries. Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23DMI: create dmi_get_slot()Len Brown
This simply allows other sub-systems (such as ACPI) to access and print out slots in static dmi_ident[]. Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23DMI: move dmi_available declaration to linux/dmi.hLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2008-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] initio: fix module hangs on loading
2008-01-23drm/i915: add support for E7221 chipsetCarlos Martín
E7221 chipset is a server version of the i915. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-23agp/intel: add support for E7221 chipsetCarlos Martín
The E7221 chipset is a 915 rebadged for the Intel server line. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-23[SCSI] initio: fix module hangs on loadingStuart Swales
I've verified (on my Initio 9100 with a DAT drive) that the 2.6.24-rc8-git6 initio module still hangs on loading. These fixes (other than the printk) are needed to get the module to load ok (and work correctly) with my adapter & tape drive. a) printk cosmetic fix b) cblk->sglen needs setting for later DMA I/O routines to use c) host->bios_addr needs setting for debug output correctness d) semaph & semaph_lock initialisation had got lost since 2.6.22 e) since 2.6.22 the bios data address was truncated to 16 bits (needs 20 when shifted left) Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23sis190: scheduling while atomic errorFrancois Romieu
sis190_tx_timeout -> sis190_hw_start -> sis190_soft_reset -> msleep *splat* PCI transactions are correctly flushed here. The msleep() is probably useless. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: K.M. Liu <kmliu@sis.com.tw>
2008-01-23sis190: mdio operation failure is not correctly detectedFrancois Romieu
i ranges from 0 to 100 in the 'for' loop a few lines above. Reported by davem. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: K.M. Liu <kmliu@sis.com.tw>
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