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2008-02-26Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807Justin Waters
This is the result of a brute-force attempt to update the kernel to 2.6.23. Now that we have a git tree, our effort will be a little nicer in the future. Signed-off-by: Justin Waters <justin.waters@timesys.com>
2007-10-24CR ENGR00053563 Fix Sahara Issue For MX272.6.22-mx31ads-2007102503272.6.22-mx31-200710250327Quinn Jensen
Patch for CR ENGR00053563 Fix Sahara Issue For MX27 Replace dma_map_single() with direct calls to L1,L2 cache functions. Applies to linux 2.6.22 kernel on MX27 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00053563-Fix-Sahara-Issue-For-MX27.patch
2007-10-24CR ENGR00053192 MXC Sahara2: Use CONFIG_OUTER_CACHEQuinn Jensen
Patch for CR ENGR00053192 MXC Sahara2: Use CONFIG_OUTER_CACHE Fix Sahara unit test failure by replacing CONFIG_CPU_CACHE_L2X0 with CONFIG_OUTER_CACHE. Applies to linux 2.6.22 kernel on MX27 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00053192-MXC-Sahara2-Use-CONFIG_OUT.patch
2007-10-24Bugzilla 803 - Fix Suspend to RAMQuinn Jensen
Patch for Bugzilla 803 - Fix Suspend to RAM on linux 2.6.22 kernel for MX platforms. pm_ops needs a .valid hook. For these i.MX platforms, use pm_valid_only_mem(), so that "echo mem > /sys/power/state" will work. However, resume isn't working (yet). http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-803-Fix-Suspend-to-RAM.patch
2007-10-24Bugzilla 802 - Fix MX3 DVFS/DPTC table initializationQuinn Jensen
Patch for Bugzilla 802 - Fix MX3 DVFS/DPTC table initialization on linux 2.6.22 kernel for MX3 platforms. dvfs_dptc_init_default() gives MX32 the wrong default tables. This patch corrects the logic for MX32, while maintaining proper support for MX31 TO2. A side effect of this patch is to fix another instance of the obscure "register swizzle" bug, wherein a general register gets corrupted and causes various kernel oops crashes. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-802-Fix-MX3-DVFS-DPTC-table-initi.patch
2007-10-24CR ENGR00053173 Fix SDMA Mask Value In Suspend RoutineQuinn Jensen
Patch for CR ENGR00053173: Fix SDMA mask value in suspend routine. Use the correct mask value to get the current SDMA State. Applies to linux 2.6.22 kernel for MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00053173-Fix-SDMA-Mask-Value-In-Sus.patch
2007-10-24CR ENGR00053136 fix mx27 v4l2 rotation cacheflushQuinn Jensen
Patch for CR ENGR00053136: Fix mx27 v4l2 rotation cacheflush. This patch fixes cache invalidation by MX27 V4L2 driver when rotation is used. The consistent_sync function was is restricted to kernel direct mapped addresses. Applies to linux 2.6.22 kernel on MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00053136-fix-mx27-v4l2-rotation-cac.patch
2007-10-24CR ENGR00052918 fec 2.6.22 workqueue changesQuinn Jensen
Patch for CR ENGR00052918: This patch updates the FEC ethernet with workqueue changes for the linux 2.6.22 kernel. Applies to MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00052918-fec-2.6.22-workqueue-chang.patch
2007-10-24CR ENGR00052743 Reset CSPI On MX27Quinn Jensen
Patch for CR ENGR00052743: Reset the CSPI module for MX27 before initializing it. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00052743-Reset-CSPI-On-MX27.patch
2007-10-24CR ENGR00050116 Fix flawed implementation of XIP MacrosQuinn Jensen
Patch for CR ENGR00050116 Fix flawed implementation of XIP Macros. The existing flawed implementations of xip_currtime, xip_elasped_since and xip_irqpending macros are fixed. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00050116-Fix-flawed-implementation-.patch
2007-10-24CR ENGR00052514 refresh of ENGR0045732 to fix MMC read data corruptionQuinn Jensen
Patch for CR ENGR00052514 refresh of ENGR0045732 to fix MMC read data corruption. This patch ports 1) Changes for ENGR00045732: Fix for MMC read data corruption problem from the 2.6.18 kernel mmc driver to the 2.6.22 kernel driver. 2) Code in mxcmci_finish_request which had accidently been dropped has been reinserted. Applies to MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00052514-refresh-of-ENGR0045732-to-.patch
2007-10-24CR ENGR00043959 Merging mxc nand driver across RS ECC NFCsQuinn Jensen
Patch for CR ENGR00043959 Merging mxc nand driver across RS ECC NFCs DevTech Note: This patch also supports Redboot partition parsing on NAND, and updates the NOR driver to use kzalloc instead of kmalloc/memset as is being done throughout the mainline kernel. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00043959-Merging-mxc-nand-driver-ac.patch
2007-10-24Remove vestigial printkQuinn Jensen
Patch to remove vestigial printk in MX27 devices file. Applies to linux 2.6.22 kernel for MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Remove-vestigial-printk.patch
2007-10-24Bugzilla 784 - Fixed MMC/SD error -110Quinn Jensen
Patch for Bugzilla 784 - Fixed MMC/SD error -110 on linux 2.6.22 kernel for MX platforms. MMC_ERR_NONE transform in mxc_mmc.c was misapplied in one instance http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-784-Fixed-MMC-SD-error-110.patch
2007-10-24Bugzilla 779 - Fix OV2460 camera driver oopsenQuinn Jensen
Patch for Bugzilla 779 - Fix OV2460 camera driver oopsen on linux 2.6.22 kernel for MX platforms. Added stubs for new routines required in the camera interface structure. This camera driver should be considered a prototype. It does not have all the functionality of the others. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-779-Fix-OV2460-camera-driver-oops.patch
2007-10-24CR ENGR00047020 MX27TO2 MMC: card removal spurious int messagesQuinn Jensen
Patch for CR ENGR00047020 MX27TO2 MMC: card removal spurious int messages. This moves the spurious interrupt messages to the debug level. In any case, a new CPLD revision ensures that they come only sparingly. Applies to linus 2.6.22 kernel for MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00047020-MX27TO2-MMC-card-removal-s.patch
2007-10-24CR ENGR00048072 oprofile: updates to support CCNT/EVTMON on 2.6.22 kernelQuinn Jensen
Patch for CR ENGR00048072 oprofile: updates to support CCNT/EVTMON on 2.6.22 kernel for ARM-11 processors. Added Oprofile CCNT counter fix to support newly added ARM11 PMU kernel driver in 2.6.22 kernel. Add new file for ARM11 L2 cache EVTMON support. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00048072-oprofile-updates-to-suppor.patch
2007-10-24CR ENGR00013463 IPU: wait for SDC flips to finish on disableQuinn Jensen
Patch for CR ENGR00013463 IPU: wait for SDC flips to finish on disable. This patch makes sure SDC buffer flips complete before disabling the channel. Applies to linux 2.6.22 kernel on MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00013463-IPU-wait-for-SDC-flips-to-.patch
2007-10-24CR ENGR00048068 mxc add clocksource and clockevent support (update)Quinn Jensen
Patch for CR ENGR00048068: Add mxc clocksource and clockevent support (update). This patch adds clocksource and clockevent support to the GPT. This enables GENERIC_TIME and GENERIC_CLOCKEVENT support. Dynamic tick support is also enabled. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00048068-mxc-add-clocksource-and-cl.patch
2007-10-24CR ENGR00048608 Work around untrustworthy NFMS_BITQuinn Jensen
Patch for CR ENGR00048608: Work around untrustworthy NFMS_BIT. Changed to set or clear NFMS bit based on mtd->writesize in driver specific nand_scan routine. Applies to linux 2.6.22 kernel on MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00048608-Work-around-untrustworthy-.patch
2007-10-24CR ENGR00039921 v4l2: support L1 writeback cached buffersQuinn Jensen
Patch for CR ENGR00039921 v4l2: support L1 writeback cached buffers This patch makes MXC V4L2 output buffers L1 writeback cacheable. The L1 cache is flushed for each QBUF ioctl call if the buffer is mmapped. Applies to linux 2.6.22 kernel on MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00039921-v4l2-support-L1-writeback-.patch
2007-10-24CR ENGR00047074 Fix FIR functionality breakQuinn Jensen
Patch for CR ENGR00047074: Fix the FIR functionality break, by moving the FIR data structures to platform specific file and initialising it properly. Applies to linux 2.6.22 kernel for MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00047074-Fix-FIR-functionality-brea.patch
2007-10-24CR ENGR00049720 mxc_pf: add frame_size limit checksQuinn Jensen
Patch for CR ENGR00049720 mxc_pf: add frame_size limit checks. This patch adds checks to init ioctl for maximum frame size. Applies to linux 2.6.22 kernel on MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00049720-mxc_pf-add-frame_size-limi.patch
2007-10-24CR ENGR00050502 add custom ioremapQuinn Jensen
Patch for CR ENGR00050502: add custom ioremap function to ensure IO register access through peripheral port. Applies to linux 2.6.22 kernel on MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00050502-add-custom-ioremap.patch
2007-10-24USB: USBCV 1.3 HaltEndpointTest fails.Quinn Jensen
Bugzilla 783. USBCV 1.3 HaltEndpointTest fails. Fix this by porting ch9getstatus() from fsl_usb2_udc.c. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-USBCV-1.3-HaltEndpointTest-fails.patch
2007-10-24CR ENGR00011205 Move linux includes before other includesQuinn Jensen
Patch for CR ENGR00011205: Move linux includes before other includes. This patch moves linux includes before other includes, which is standard practice in linux kernel development. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00011205-Move-linux-includes-before.patch
2007-10-24CR ENGR00048159 Add L2 flush for all mxc PFQuinn Jensen
Patch for CR ENGR00048159 Add L2 flush for all mxc PF. This patch adds an outer cache flush_all function needed by the IPU mxc_pf driver to synchronize WT cached buffers in the L2 cache. Applies to linux 2.6.22 kernel on MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00048159-Add-L2-flush-for-all-mxc-P.patch
2007-10-24CR ENGR00046932 - Sahara build warnings are resolved.Quinn Jensen
Patch for CR ENGR00046932 - Sahara build warnings are resolved. Removed unsupported SSL code. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-ENGR00046932-Sahara-build-warnings-are-.patch
2007-10-24Bugzilla 771 - Fix pata_fsl libata driver DMA modeQuinn Jensen
Patch for Bugzilla 771 - Fix pata_fsl libata driver DMA mode. Full sglist DMA working on linux 2.6.22 for MX27/MX31. Not fast enough on MX27, though. MX31 is as fast as the old mxc_ide driver. Writes are unreliable on MX27 TO1. Beyond UDMA3 on MX27 wasn't 100% reliable. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-771-Fix-pata_fsl-libata-driver-DM.patch
2007-10-24Bugzilla 776 - FS-001 XIP from cramfs - Community patchQuinn Jensen
Patch for Bugzilla 776 - FS-001 XIP from cramfs Origin: http://lwn.net/Articles/235532/ Description: Venerable cramfs fs Linear XIP patch originally from MontaVista, used in the embedded Linux community for years, updated for 2.6.21. Tested on several systems with NOR Flash. PXA270, TI OMAP2430, ARM Versatile and Freescale iMX31ADS. Portions Copyright Shane Nay and Robert Leslie <rob@mars.org> http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-776-FS-001-XIP-from-cramfs-Commun.patch
2007-10-24Fix l2x0 cache invalidate handling of unaligned addressesQuinn Jensen
Patch to fix l2x0 cache invalidate handling of unaligned addresses. Applies to linux 2.6.22 for ARM-11 processors. Available from ARM Linux Patch System: http://www.arm.linux.org.uk/developer/patches/ ARM Patch ID 4568/1, Date: 14 Sep, 2007, Status: Applied. Notes: The l2x0_inv_range() function doesn't handle unaligned addresses correctly. It's necessary to clean the cache lines that are at the start and end of the invalidate range, if the addresses are not aligned, to prevent corruption of other data sharing the same cache line. Acked-by: Catalin Marinas http://www.bitshrine.org/gpp/linux-2.6.22-mx-Fix-l2x0-cache-invalidate-handling-of-unal.patch
2007-10-24Bugzilla 766 - PATA_FSL: probe not called when moduleQuinn Jensen
Patch for Bugzilla 766 - PATA_FSL: probe not called when module. Fixed by ensuring the platform_device gets registered even when PATA_FSL is a module. Linux 2.6.22 kernel on MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-766-PATA_FSL-probe-not-called-whe.patch
2007-10-24CR DSPhl24421 Add power handlers to libata pata_fsl driverQuinn Jensen
PATCH for CR DSPhl24421 Add power handlers to libata pata_fsl driver. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-CR-DSPhl24421-Add-power-handlers-to-libata.patch
2007-10-24Bugzilla 771 - PATA_FSL: Remove non-working DMA supportQuinn Jensen
Patch for Bugzilla 771 - PATA_FSL: Remove non-working DMA support on linux 2.6.22 kernel for MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-771-PATA_FSL-Remove-non-working-D.patch
2007-10-24USB: cleanup Kconfig options some more.Quinn Jensen
Patch to fix Bugzilla 745, 746, 747. USB: Clean up more Kconfig options. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-cleanup-Kconfig-options-some-more.patch
2007-10-24USB: Part of the descriptive registration message series.Quinn Jensen
Bugzilla 748, 749. Part of the descriptive registration message series. Display transceiver info at registration time. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-Part-of-the-descriptive-registration-m.patch
2007-10-24USB: Restore mainline core/Kconfig contents.Quinn Jensen
USB: Restore mainline core/Kconfig contents. CONFIG_USB_OTG should not have a prompt here, since it's already displayed in the gadget menu. The help text erroneously mentions HNP and SRP, which isn't currently supported. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-Restore-mainline-core-Kconfig-contents.patch
2007-10-24USB: Remove extra call to gpio_usbotg_hs_active().Quinn Jensen
USB: Remove extra call to gpio_usbotg_hs_active(). The pins have already been grabbed by now, and this redundant call prints needless debug cruft on the console. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-Remove-extra-call-to-gpio_usbotg_hs_ac.patch
2007-10-24USB: Even more descriptive device registration messages.Quinn Jensen
Patch to fix Bugzilla 749. More descriptive USB device registration messages. Add transceiver info. Applies to linux 2.6.22 kernel for MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-Even-more-descriptive-device-registra2.patch
2007-10-24USB: Even more descriptive device registration messages.Quinn Jensen
Patch to fix Bugzilla 748. More descriptive USB device registration messages. Add transceiver info. Applies to linux 2.6.22 kernel for MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-Even-more-descriptive-device-registrat.patch
2007-10-24Fixed a problem where time ran too slow by 4x.Quinn Jensen
Patch to fix a problem where time ran too slow by 4x. Applies to linux 2.6.22 kernel for MX platforms. Taken from patch sent by GSO. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Fixed-a-problem-where-time-ran-too-slow-by.patch
2007-10-24USB: More descriptive device registration messages.Quinn Jensen
Bugzilla 749. Patch to add more descriptive USB device registration messages. Also, change 'pr_debug' to 'printk' for gadget registration message, so it shows up on the console. Applies to linux 2.6.22 kernel for MX3 platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-More-descriptive-device-registration-2.patch
2007-10-24USB: More descriptive device registration messages.Quinn Jensen
Bugzilla 748. Patch to add more descriptive USB device registration messages. Also, change 'pr_debug' to 'printk' for gadget registration message, so it shows up on the console. Applies to linux 2.6.22 kernel for MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-More-descriptive-device-registration-m.patch
2007-10-24USB: cleanup Kconfig options.Quinn Jensen
Patch to fix Bugzilla 745, 746, 747. USB: Clean up Kconfig options. - remove prompts from options in arch/arm/plat-mxc/Kconfig. these are auto-selected, and don't need to be visible to the user. - restore CONFIG_TRANSCEIVER_MXC_OTG back to the original CONFIG_ISP1504_MXC_OTG, since this is isp1504 specific, and add the hidden CONFIG_ISP1504_MXC_OTG to arch/arm/plat-mxc/Kconfig which is automatically selected instead of adding a user-visable option. - along with that, we can remove drivers/usb/otg/Kconfig, and its inclusion from drivers/usb/Kconfig - replace a bunch of _ARC_ names with _FSL_ names. Still needs more work. - fix misspellings, typos, etc. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-cleanup-Kconfig-options2.patch
2007-10-24USB: cleanup Kconfig options.Quinn Jensen
Patch to fix Bugzilla 745, 746, 747. USB: cleanup Kconfig options. - remove prompts from options in arch/arm/plat-mxc/Kconfig. these are auto-selected, and don't need to be visible to the user. - restore CONFIG_TRANSCEIVER_MXC_OTG back to the original CONFIG_ISP1504_MXC_OTG, since this is isp1504 specific, and add the hidden CONFIG_ISP1504_MXC_OTG to arch/arm/plat-mxc/Kconfig which is automatically selected instead of adding a user-visable option. - along with that, we can remove drivers/usb/otg/Kconfig, and its inclusion from drivers/usb/Kconfig - replace a bunch of _ARC_ names with _FSL_ names. Still needs more work. - fix misspellings, typos, etc. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-cleanup-Kconfig-options.patch
2007-10-24USB: check the return value of clk_enable(usb_clk)Quinn Jensen
Patch to fix Bugzilla 742, 743, 744. USB: check the return value of clk_enable(usb_clk) and return with an error if it fails. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-check-the-return-value-of-clk_enable-u.patch
2007-10-24USB: check return codes from gpio_request_mux() and gpio_set_puen()Quinn Jensen
Patch to fix Bugzilla 741. USB: check return codes from gpio_request_mux() and gpio_set_puen() in gpio_usbh1_active(), gpio_usbh2_active(), gpio_usbotg_hs_active() and return an error if they fail. Applies to linux 2.6.22 kernel for MX27 platform. http://www.bitshrine.org/gpp/linux-2.6.22-mx-USB-check-return-codes-from-gpio_request_m.patch
2007-10-24ioremap: control reaches end of non-void function.Quinn Jensen
This fixes a bug in ioremap: control reaches end of non-void function. Patch was posted to the linux-arm-kernel mailing list. This problem occurs only when BUG is not defined. Applies to linux 2.6.22 kernel for ARM processors. http://www.bitshrine.org/gpp/linux-2.6.22-mx-ioremap-control-reaches-end-of-non-void-fu.patch
2007-10-24MXC MMC: Remove custom error codesQuinn Jensen
Patch to remove custom error codes in MX MMC driver. Replace MXC-specific error codes with generic kernel error codes in the MMC driver. Applies to linux 2.6.22 kernel for MX platforms. http://www.bitshrine.org/gpp/linux-2.6.22-mx-MXC-MMC-Remove-custom-error-codes.patch
2007-10-24Bugzilla 510: Update to code review fixes following L2618.2Quinn Jensen
Patch for Bugzilla 510: Update to code review fixes following L2618.2 Changes made to fix bugs and/or port to 2.6.19.2 after including GSO L2618-2 patches as discovered and discussed in the code review. http://www.bitshrine.org/gpp/linux-2.6.22-mx-Bugzilla-510-Update-to-code-review-fixes-f.patch
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