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2010-05-05omap2/3/4: Make omap3_defconfig usable on Nokia boardsTony Lindgren1-2/+2
The bootloader on Nokia boards does not support updating the kernel cmdline. For the other boards, the bootloader provided cmdline will be used instead. To mount root on n8x0, compile in also the MMC_OMAP. It seems that the best way to mount root with the new kernels on Nokia boards is to mount root on mmcblk0p2. Note that n8x0 current has several issues booting with omap3_defconfig: The bootloader has a 2MB limit for loading kernels, so you may want to use kexec. Also ARMv6 does not currently work with ARMv7 for VFP and TLS. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-05omap2/3/4: Add new boards to omap3_defconfigTony Lindgren1-2/+3
Enable 2430 omaps and the missing boards. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-05omap4: Fix multiboot with CONFIG_PM and CONFIG_ARCH_OMAP3 selectedTony Lindgren1-1/+15
We cannot use the omap34xx_sram_init(). It needs to be implemented for omap4. Otherwise we get an error and the system won't boot: Unhandled fault: imprecise external abort (0x1406) at 0xea963e94 ... Fix this by adding a dummy omap44xx_sram_init(). Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-05omap3: Remove non-muxable ball entries for 3630Tony Lindgren1-86/+0
These are currently non-muxable, so let's save some memory and remove them. Otherwise we get the following warnings: mux: Unknown ball offset 0x5e mux: Unknown ball offset 0x60 mux: Unknown ball offset 0x62 ... Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-05omap3: Fix compile for board-cm-t35Tony Lindgren1-0/+1
Otherwise we can get the following error: error: variable 'tdo24m_mcspi_config' has initializer but incomplete type ... Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-04omap2/3: Fix DEBUG_LL for omap zoom2/3Tony Lindgren6-8/+17
Zoom2 and 3 have UARTs only on the external debug board. GPMC needs to be mapped early to use it for DEBUG_LL. Additionally, 0xfb000000 overlaps with other areas, so use 0xfa400000 for the virtual address instead. Note that with the pending serial.c patches you need to set console=ttyS0,115200n8 as it will be the only UART mapped. To use DEBUG_LL, you need to pass also earlyprintk in cmdline. Cc: Allen Pais <allen.pais@ti.com> Acked-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-04omap: Use a memory address for storing the debug port info instead of UART1 ↵Tony Lindgren4-47/+43
scratchpad This removes the dependency to the UART1 being available for storing the debug configuration in uncompress.h. This will simplify the DEBUG_LL UART configuration for boards that may not have UART1, or have an external UART as it requires only one mapping for DEBUG_LL. The patch has a few limitations. Basically now we're assuming that the kernel uncompress code won't overlap with OMAP_UART_INFO. We also assume the printascii is called at least once before paging_init in order for addruart to have a chance to read the UART setup from OMAP_UART_INFO. As suggested by Cyril Chemparathy <cyril@ti.com>, Vikram Pandita <vikram.pandita@ti.com> and Kevin Hilman <khilman@deeprootsystems.com>. Based on an earlier patch posted for Davinci by Cyril Chemparathy <cyril@ti.com>. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-04omap2/3/4: Fix multi.h when omap3 and omap4 are selected without omap2Tony Lindgren1-4/+12
Otherwise we'll get an error about get_irqnr_and_base being defined twice. Add an entry for omap4, and use ARCH_OMAP3 for omap3 instead of ARCH_OMAP3430. Also fix the check for omap1 to use ARCH_OMAP2PLUS to avoid having to add ARCH_OMAP4 separately there. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-30Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds22-112/+189
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6061/1: PL061 GPIO: Bug fix - setting gpio for HIGH_LEVEL interrupt is not working. ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIB ARM: 6030/1: KS8695: enable console ARM: 6060/1: PL061 GPIO: Setting gpio val after changing direction to OUT. ARM: 6059/1: PL061 GPIO: Changing *_irq_chip_data with *_irq_data for real irqs. ARM: 6023/1: update bcmring_defconfig to latest version and fix build error ARM: fix build error in arch/arm/kernel/process.c
2010-04-29ARM: 5957/1: ARM: RealView SD/MMC Card detection and write-protect using GPIOLIBColin Tuckley2-1/+2
The switch to using GPIOLIB broke the sd/mmc card detection on the RealView development boards if GPIO_PL061 was not selected. This patch selects GPIO_PL061 if GPIOLIB is selected. The sense of the return value from mmc_status has also changed and is corrected. Signed-off-by: Colin Tuckley <colin.tuckley@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-27Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds34-124/+113
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (39 commits) omap: delete unused bootloader tag variables omap: Devkit8000: Remove unused pins omap: Devkit8000: Change position of init calls omap: Devkit8000: Remove unnecessary include file omap: Devkit8000: Fix typo in pin name omap: Devkit8000: Add missing package selection omap: Devkit8000: Fix typo in supplies n8x0_defconfig: remove CONFIG_NILFS2_FS override omap: board-sdp-flash.c: Fix typos in debug output omap4: Fix McBSP4 base address omap: rx51_defconfig: Remove CONFIG_SYSFS_DEPRECATED*=y options omap: rx51_defconfig: Remove duplicate phonet omap: fix a gpmc nand problem AM3517: initialize i2c subsystem after mux subsystem omap: remove one of the define of INT_34XX_BENCH_MPU_EMUL omap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabled OMAP4: Clocks: Change SPI Instance Names omap: Devkit8000: Fix wrong usb port on Devkit8000 OMAP4: Fix for CONTROL register Base OMAP4-HSMMC: FIX for MMC5 Controller IRQ Base ...
2010-04-24omap: delete unused bootloader tag variablesAaro Koskinen1-3/+0
They are not needed and add over 512 bytes to kernel data. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Remove unused pinsThomas Weber1-20/+0
Old code from original patch contains beagle board pins that are not available on the Devkit8000. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Change position of init callsThomas Weber1-4/+4
Change position of calling serial and ethernet initialization. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Remove unnecessary include fileThomas Weber1-1/+0
Remove include otg.h. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Fix typo in pin nameThomas Weber1-2/+2
Replace wrong sdr_cke[01] with sdrc_cke[01]. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Add missing package selectionThomas Weber1-2/+4
Devkit8000 uses the CUS package for OMAP3530. This patch adds missing package selection for CUS and enables CONFIG_MUX. Replace whitespace with tab in Kconfig. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Fix typo in suppliesThomas Weber1-1/+1
Replace wrong vdss_dsi with vdds_dsi. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24n8x0_defconfig: remove CONFIG_NILFS2_FS overrideFrancisco Alecrim1-1/+0
arch/arm/configs/n8x0_defconfig:1061:warning: override: reassigning to symbol NILFS2_FS Signed-off-by: Francisco Alecrim <francisco.alecrim@openbossa.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: board-sdp-flash.c: Fix typos in debug outputThomas Weber1-4/+4
Corrected type of flash in output (OneNAND => NOR). Removed whitespace after newline in output. Removed double whitespace in output. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap4: Fix McBSP4 base addressSantosh Shilimkar1-1/+1
This patch fixes the McBSP4 base address for OMAP4 Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: rx51_defconfig: Remove CONFIG_SYSFS_DEPRECATED*=y optionsJarkko Nikula1-2/+0
Modern udev will not work with the CONFIG_SYSFS_DEPRECATED*=y options and it seems also that the Maemo release works without when testing with the Maemo 2.6.28 kernel. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: rx51_defconfig: Remove duplicate phonetJarkko Nikula1-1/+0
Phonet is enabled by the commit bce54fed941e03695ab557100a4bd1e457abca42 and this duplicate gives a warning when doing make rx51_defconfig. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: fix a gpmc nand problemstanley.miao1-0/+3
If gpmc_t isn't given, we don't need to set timing for gpmc, or it will cause a Oops. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24AM3517: initialize i2c subsystem after mux subsystemstanley.miao1-2/+2
The initialize of i2c subsystem will set pinmux, so it should be done after the initialize of mux subsystem initialization. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: remove one of the define of INT_34XX_BENCH_MPU_EMULstanley.miao1-2/+0
INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabledstanley.miao1-0/+7
If CONFIG_MTD_NAND_OMAP2 is not enabled, there will be a compile error, "gpmc_nand_init() is not defined". Add a inline noop function to fix it. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24OMAP4: Clocks: Change SPI Instance NamesAbraham Arce1-4/+4
Change the name for the spi instances on omap44xx_clks to match the names omap2 spi driver gives: omap-mcspi.1 -> omap2_mcspi.1 omap-mcspi.2 -> omap2_mcspi.2 omap-mcspi.3 -> omap2_mcspi.3 omap-mcspi.4 -> omap2_mcspi.4 Signed-off-by: Abraham Arce <x0066660@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Devkit8000: Fix wrong usb port on Devkit8000Thomas Weber1-2/+2
Disable the nonexistent ehci port on Devkit8000. Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24OMAP4: Fix for CONTROL register BaseSantosh Shilimkar1-1/+1
This patch fixes the base address of CONTROL register on OMAP4430SDP. The control base is used by peripherals like MMC1 for PBIAS configuration. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24OMAP4-HSMMC: FIX for MMC5 Controller IRQ Basekishore kadiyala1-1/+1
This patch fixes HSMMC Controller5 IRQ Base. Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap3: Fix EHCI port for IGEP v2 boardEnric Balletbo i Serra1-4/+4
IGEP v2 uses EHCI port 1 instead of EHCI port 2. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap: Fix n8x0 mmc_mmc_init compile warnings and typosTony Lindgren1-9/+9
Fix warning: 'return' with a value, in function returning void in n8x0_mmc_init. Also fix a search and replace typo. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap2: Fix ARM processor check for 24xxTony Lindgren1-1/+1
The value to check is 7 for V6 instead. The code has been working as it falls through to 24xx code if the other checks fail. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-24omap4: Fix build break when used with gcc-4.4.1 (2009-q3)Richard Woodruff2-4/+4
This patch adds argument to smc calls as gcc-4.4.1 requires it otherwise the build breaks with 2009-q3 toolchanin. arch/arm/mach-omap2/omap-headsmp.S: Assembler messages: arch/arm/mach-omap2/omap-headsmp.S:36: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:55: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:63: Error: missing expression -- `smc' make[1]: *** [arch/arm/mach-omap2/omap-headsmp.o] Error 1 Signed-off-by: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-23omap: DMA: Init CDAC to zeromanjugk manjugk1-0/+9
The register DMA4_CDAC needs to be initialized to zero before starting DMA transfer. Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Govindraj R <govindraj.raja@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Reported-by:S, Venkatraman <svenkatr@ti.com> Signed-off-by: Manjunatha GK <manjugk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-23omap: gpio: fix incorrect matching of IRQ_TYPE_EDGE_BOTHJanusz Krzysztofik1-3/+3
Since IRQ_TYPE_EDGE_BOTH is defined as (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING), testing against it with a bitwise AND also matches both single-edge cases in addition to the intended both edges case. Fix it, replacing with a more accurate expression. Created and tested againts linux-2.6.34-rc3. Applicable to 2.6.33-stable as well. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-23arm: omap1: remove dead code from timer32k.cFelipe Balbi1-15/+0
Trivial patch, no functional changes Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-23omap: fix clocksource_32k to start from zeroAaro Koskinen1-5/+14
When the 32k sync timer is used for sched_clock(), it should count time from the kernel boot (clocksource init) instead of the last HW reset. Otherwise printk.time values will jump suddenly during the boot: [ 0.000000] calling omap2_clk_arch_init+0x0/0x138 @ 1 [ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned -22 after 0 usecs [ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned with error code -22 [ 0.000000] calling omap_init_clocksource_32k+0x0/0x98 @ 1 [ 508.697937] initcall omap_init_clocksource_32k+0x0/0x98 returned 0 after 0 usecs [ 508.697967] calling omap_init_devices+0x0/0x38 @ 1 [ 508.698425] initcall omap_init_devices+0x0/0x38 returned 0 after 0 usecs This will confuse tools such as scripts/bootgraph.pl. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-04-22ARM: 6023/1: update bcmring_defconfig to latest version and fix build errorLeo Chen1-25/+101
update bcmring_defconfig to the latest kernel version, this will fix the KAutobuild error. Signed-off-by: Leo Hao Chen <leochen@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-22Merge branch 'for_2.6.34rc_a' of git://git.pwsan.com/linux-2.6 into ↵Tony Lindgren17-39/+113
omap-fixes-for-linus
2010-04-21ARM: fix build error in arch/arm/kernel/process.cRussell King19-86/+86
/tmp/ccJ3ssZW.s: Assembler messages: /tmp/ccJ3ssZW.s:1952: Error: can't resolve `.text' {.text section} - `.LFB1077' This is caused because: .section .data .section .text .section .text .previous does not return us to the .text section, but the .data section; this makes use of .previous dangerous if the ordering of previous sections is not known. Fix up the other users of .previous; .pushsection and .popsection are a safer pairing to use than .section and .previous. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 5974/1: arm/mach-at91 Makefile: remove two blanks.Ernst Schwab1-2/+2
Cosmetic change to mach-at91 Makefile: remove two blanks introduced by earlier patches. Signed-off-by: Ernst Schwab <eschwab@online.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 6052/1: kdump: make kexec work in interrupt contextMika Westerberg1-4/+6
When crash happens in interrupt context there is no userspace context. We always use current->active_mm in those cases. Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 6051/1: VFP: preserve the HW context when calling signal handlersImre Deak3-17/+111
From: Imre Deak <imre.deak@nokia.com> Signal handlers can use floating point, so prevent them to corrupt the main thread's VFP context. So far there were two signal stack frame formats defined based on the VFP implementation, but the user struct used for ptrace covers all posibilities, so use it for the signal stack too. Introduce also a new user struct for VFP exception registers. In this too fields not relevant to the current VFP architecture are ignored. Support to save / restore the exception registers was added by Will Deacon. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 6050/1: VFP: fix the SMP versions of vfp_{sync,flush}_hwstateImre Deak1-21/+10
From: Imre Deak <imre.deak@nokia.com> Recently the UP versions of these functions were refactored and as a side effect it became possible to call them for the current thread. This isn't true for the SMP versions however, so fix this up. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 6007/1: fix highmem with VIPT cache and DMANicolas Pitre6-20/+122
The VIVT cache of a highmem page is always flushed before the page is unmapped. This cache flush is explicit through flush_cache_kmaps() in flush_all_zero_pkmaps(), or through __cpuc_flush_dcache_area() in kunmap_atomic(). There is also an implicit flush of those highmem pages that were part of a process that just terminated making those pages free as the whole VIVT cache has to be flushed on every task switch. Hence unmapped highmem pages need no cache maintenance in that case. However unmapped pages may still be cached with a VIPT cache because the cache is tagged with physical addresses. There is no need for a whole cache flush during task switching for that reason, and despite the explicit cache flushes in flush_all_zero_pkmaps() and kunmap_atomic(), some highmem pages that were mapped in user space end up still cached even when they become unmapped. So, we do have to perform cache maintenance on those unmapped highmem pages in the context of DMA when using a VIPT cache. Unfortunately, it is not possible to perform that cache maintenance using physical addresses as all the L1 cache maintenance coprocessor functions accept virtual addresses only. Therefore we have no choice but to set up a temporary virtual mapping for that purpose. And of course the explicit cache flushing when unmapping a highmem page on a system with a VIPT cache now can go, which should increase performance. While at it, because the code in __flush_dcache_page() has to be modified anyway, let's also make sure the mapped highmem pages are pinned with kmap_high_get() for the duration of the cache maintenance operation. Because kunmap() does unmap highmem pages lazily, it was reported by Gary King <GKing@nvidia.com> that those pages ended up being unmapped during cache maintenance on SMP causing segmentation faults. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-14ARM: 5975/1: AT91 slow-clock suspend: don't wait when turning PLLs offAnders Larsen1-4/+0
From: Julien Langer <julien.langer@gmail.com> AT91: when turning off the PLLs during suspend, don't wait for the lock flag to be set. Previously the code would always run into the loop limitation of 1000 iterations because the flag is never set when turning the PLLs off. Comments from Anders Larsen: (in http://marc.info/?l=linux-kernel&m=127058929724193&w=2) Signed-off-by: Julien Langer <julien.langer@gmail.com> Signed-off-by: Anders Larsen <al@alarsen.net> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-04-13Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds19-77/+412
* master.kernel.org:/home/rmk/linux-2.6-arm: (21 commits) ARM: Fix ioremap_cached()/ioremap_wc() for SMP platforms ARM: 6043/1: AT91 slow-clock resume: Don't wait for a disabled PLL to lock ARM: 6031/1: fix Thumb-2 decompressor ARM: 6029/1: ep93xx: gpio.c: local functions should be static ARM: 6028/1: ARM: add MAINTAINERS for U300 ARM: 6024/1: bcmring: fix missing down on semaphore in dma.c MXC: mach_armadillo5x0: Add USB Host support. ARM mach-mx3: duplicated include ARM mach-mx3: duplicated include imx31: add watchdog device on litekit board. imx3: Add watchdog platform device support MXC: mach-mx31_3ds: add support for freescale mc13783 power management device. MXC: mach-mx31_3ds: Add SPI1 device support. MXC: mach-mx31_3ds: Add support for on board NAND Flash. MXC: mach-mx31_3ds: Update variable names over recent mach name modification. imx31: fix parent clock for rtc i.MX51: remove NFC AXI static mapping i.MX51: determine silicon revision dynamically i.MX51: map TZIC dynamically i.MX51: Use correct clock for gpt ...
2010-04-09ARM: Fix ioremap_cached()/ioremap_wc() for SMP platformsRussell King1-0/+4
Write combining/cached device mappings are not setting the shared bit, which could potentially cause problems on SMP systems since the cache lines won't participate in the cache coherency protocol. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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