- 14 12月, 2011 1 次提交
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由 Richard Zhao 提交于
GPIO1/GPIO2/... is more readable than GPIO0/GPIO1/... . Remove redundant gpio comments. Signed-off-by: NRichard Zhao <richard.zhao@linaro.org> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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- 08 12月, 2011 1 次提交
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由 Jett.Zhou 提交于
arm-eabi-4.4.3-ld:--defsym zreladdr=: syntax error make[2]: *** [arch/arm/boot/compressed/vmlinux] Error 1 make[1]: *** [arch/arm/boot/compressed/vmlinux] Error 2 make: *** [uImage] Error 2 Signed-off-by: NHaojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: NJett.Zhou <jtzhou@marvell.com>
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- 06 12月, 2011 2 次提交
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由 Joerg Roedel 提交于
Fix compile error due to missing <linux/module.h> include. Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Janusz Krzysztofik 提交于
Otherwise timing is inaccurate, resulting in devices which depend on it, like omap-keypad, broken. Tested on Amstrad Delta. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> [tony@atomide.com: removed comment referencing a development branch] Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 05 12月, 2011 6 次提交
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由 Shankarmurthy,Akshay 提交于
Current partition information maintained in kernel does not match with u-boot, this leads to corruption of u-boot env when we update uImage from kernel. Patch fixes it to match with u-boot partition information. Signed-off-by: NShankarmurthy,Akshay <akshay.s@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Manjunathappa, Prakash 提交于
On OMAP-L138 platform, EDMA event queue 0 should be used for audio transfers so that they are not starved by video data moving on event queue 1. Commit 48519f0a (ASoC: davinci: let platform data define edma queue numbers) had a side-effect of changing this behavior by making the driver actually honor the platform data passed. Fix this now by passing event queue 0 as the queue to be used for audio transfers. Signed-off-by: NManjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com> Cc: <stable@vger.kernel.org> # v2.6.36.x and above
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由 Hans Verkuil 提交于
The function setup_vpif_input_channel_mode() used the VSCLKDIS register instead of VIDCLKCTL. This meant that when in HD mode videoport channel 0 used a different clock from channel 1. Clearly a copy-and-paste error. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NManjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com> Cc: stable@kernel.org
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由 Sekhar Nori 提交于
Fix the incorrect classification of DSP clock into a seperate DSP domain on DM646x. Per the reference guide (http://www.ti.com/lit/ug/spruep9e/spruep9e.pdf) there is only one "AlwaysON" power domain on DM6467. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Murali Karicheri 提交于
Seperate PDSTAT and PDCTL registers are defined for domain 0 and domain 1 where as the code always reads the domain 0 PDSTAT register and domain 1 PDCTL register. Fix this issue. While at it, introduce usage of macros for register masks to improve readability. Reviewed-by: NSergei Shtylyov <sshtylyov@mvista.com> Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Murali Karicheri 提交于
There are 5 LSB bits defined in PDSTAT and the code currently uses a mask of 1 bit to check the status. Use a proper mask per the hardware specification. While at it, use a #define for the mask to improve readability. Reviewed-by: NSergei Shtylyov <sshtylyov@mvista.com> Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 02 12月, 2011 12 次提交
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由 Peter Rusko 提交于
It's a correction of two macro names, renaming them from IRADC to LRADC. Signed-off-by: NPeter Rusko <rusko.peter@prolan.hu> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Wolfram Sang 提交于
Adding the machine_is_* line was forgotten when converting mach-stmp378x to mach-mxs. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Cc: stable@kernel.org
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由 Lauri Hintsala 提交于
Initializers of m28evk and stmp378x_devb fixed to be in order they are called. reference: http://article.gmane.org/gmane.linux.ports.arm.omap/50721 Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: NLauri Hintsala <lauri.hintsala@bluegiga.com> Acked-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Dong Aisheng 提交于
Signed-off-by: NDong Aisheng <b29396@freescale.com> Acked-by: NLothar Waßmann <LW@KARO-electronics.de> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Mark Brown 提交于
The symbol is not exported and doesn't need to be. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Mark Brown 提交于
This is required for the EXPORT_SYMBOL()s the code uses, previously the header was being included implicitly by another header. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Mark Brown 提交于
The extern is only useful on prototypes. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Barry Song 提交于
In the new kernel, we will get the following compile error: arch/arm/mach-prima2/pm.c:141: error: 'THIS_MODULE' undeclared here (not in a function) so include module.h head file explicitly Signed-off-by: NBarry Song <baohua.song@csr.com>
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由 Barry Song 提交于
commit 98b0124f "ARM: mach-prima2: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size" causes building error: arch/arm/mach-prima2/prima2.c:39:19: error: 'SZ_256M' undeclared here (not in a function) Signed-off-by: NBarry Song <baohua.song@csr.com>
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由 Janusz Krzysztofik 提交于
Use the exact value found in omap1_rate_table, otherwise I have been experiencing issues with correct timekeeping on my Amstrad Delta. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> [tony@atomide.com: removed comment referencing a development branch] Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Janusz Krzysztofik 提交于
DPLL1 reprogramming to a different rate is actually blocked inside omap1_select_table_rate(), resulting in the defalut rate of 60 MHz always used instead of the one selected in .config. OTOH, in omap1_defconfig we currently rely on Kconfig options for the supported MHz rates in case of boards which boot with dpll1 not set correctly by their boot loaders. This means that before we allow for reprogramming of dpll1 rate, we should remove all unsafe clock selections from omap1_defconfig, otherwise it will stop booting on boards with imperfect boot loaders, as it would always try to change to 216MHz. Keep only one safe clock rate per each supported xtal frequency, i.e. 60MHZ dpll1 for 12MHz xtal and 182MHz dpll1 for 13MHz xtal. BTW, this change goes into the direction of removing all OMAP1 clock rate options, planned for next merge window. Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tony Lindgren 提交于
Commit e9b7086b (ARM: OMAP: Fix reprogramming of dpll1 rate) fixed a regression for systems that did not rely on bootloader set rates. However, it also introduced a new problem where the rates selected in .config would not take affect as omap1_select_table_rate currently refuses to reprogram DPLL1 if it's already initialized. This was not a problem earlier, as the reprogramming was done earlier with ck_dpll1_p->rate uninitialized. Fix this by forcing the reprogramming on systems booting at rates below 60MHz. Note that the long term fix is to make the rates SoC specific later on. Thanks for Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> for figuring this one out. Reported-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 01 12月, 2011 7 次提交
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由 Shawn Guo 提交于
When gpio core dynamically allocate gpio number for a port, it starts from the end of the total range, 0 ~ ARCH_NR_GPIOS. That said, the earlier a port gets probed, the bigger gpio number it gets assigned. To match this, the irq_base for gpio should be assigned from 'MXC_GPIO_IRQ_START + ARCH_NR_GPIOS' decreasingly. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Shawn Guo 提交于
The of_irq_init() expects the callback passed by .data of of_device_id return 'int' instead of 'void'. This patch fixes it to have irq_init_cb() return the correct value, and in turn have the secondary interrupt controller (gpio in this case) initialized properly and also eliminate the error message 'of_irq_init: children remain, but no parents' which was overlooked before. Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Vincent Guittot 提交于
kernel/sched.c:7354:2: warning: initialization from incompatible pointer type Align cpu_coregroup_mask prototype interface with sched_domain_mask_f typedef use int cpu instead of unsigned int cpu Cc: <stable@vger.kernel.org> Signed-off-by: NVincent Guittot <vincent.guittot@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Jon Medhurst (Tixy) 提交于
The SWP instruction is deprecated on ARMv6 and with ARMv7 it will be UNDEFINED when CONFIG_SWP_EMULATE is selected. In this case, probing a SWP instruction will cause an oops when the kprobes emulation code executes an undefined instruction. As the SWP instruction should be rare or non-existent in kernels for ARMv6 and later, we can simply avoid these problems by not allowing probing of these. Reported-by: NLeif Lindholm <leif.lindholm@arm.com> Tested-by: NLeif Lindholm <leif.lindholm@arm.com> Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: NJon Medhurst <tixy@yxit.co.uk> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Jon Medhurst (Tixy) 提交于
There is a kprobes testcase for the instruction "strd r2, [r3], r4". This has unpredictable behaviour as it uses r3 for register writeback addressing and also stores it to memory. On a cortex A9, this testcase would fail because the instruction writes the updated value of r3 to memory, whereas the kprobes emulation code writes the original value. Fix this by changing testcase to used r5 instead of r3. Reported-by: NLeif Lindholm <leif.lindholm@arm.com> Tested-by: NLeif Lindholm <leif.lindholm@arm.com> Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: NJon Medhurst <tixy@yxit.co.uk> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Anders Darander 提交于
Since 193ab2a6, various AT91 boards don't register at91_udc anymore due to depending on a now non-existing symbol. Fix the symbol name. Signed-off-by: NAnders Darander <anders@chargestorm.se> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@vger.kernel.org>
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The conid is supposed to be t0/t1/t2_clk. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@vger.kernel.org>
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- 29 11月, 2011 2 次提交
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由 Linus Walleij 提交于
This updates the Ux500 defconfig with the new drivers for HWSEM and AB5500 core that were merged in the 3.2 cycle. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Linus Walleij 提交于
This updates the U300 defconfig to support some new drivers like FSMC, sets it to use the MMC clock gating scheme, and removes some stale config options. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 28 11月, 2011 1 次提交
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由 Christian Hitz 提交于
Make it is safe to assign the return value of this function to u8/u16 variables. Signed-off-by: NChristian Hitz <christian.hitz@aizo.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 27 11月, 2011 7 次提交
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由 Will Deacon 提交于
Commit 4294f8ba ("ARM: gic: add irq_domain support") defines irq_start as irq_start = (irq_start & ~31) + 16; On a platform with a GIC and a CPU without PPIs, this results in irq_start being off by 16. This patch fixes gic_init so that we only carve out a PPI space when PPIs exist for the GIC being initialised. Cc: Rob Herring <rob.herring@calxeda.com> Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Marc Zyngier 提交于
When multiple GICs exist on a platform (RealView PB1176/11MP), we must make sure the PM notifier block is only registered once, otherwise we end up corrupting the PM notifier list. The fix is to only register the notifier when initializing the first GIC, as the power management functions seem to iterate over all the registered GICs. Tested on PB11MP and PB1176. Reported-by: NWill Deacon <will.deacon@arm.com> Tested-by: NWill Deacon <will.deacon@arm.com> Cc: Colin Cross <ccross@android.com> Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Jon Medhurst 提交于
When compiling kprobes-test-thumb.c an error like below may occur: /tmp/ccKcuJcG.s:19179: Error: offset out of range This is caused by the compiler underestimating the size of the inline assembler instructions containing ".space 0x1000" and failing to spill the literal pool in time to prevent the generation of PC relative load instruction with invalid offsets. The fix implemented by this patch is to replace a single large .space directive by a number of 4 byte .space's. This requires splitting the macros which generate test cases for branch instructions into two forms: one with, and one without support for inserting extra code between branch and target. Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: NJon Medhurst <jon.medhurst@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Sumit Bhattacharya 提交于
dma_alloc_coherent wants to split pages after allocation in order to reduce the memory footprint. This does not work well with GFP_COMP pages, so drop this flag before allocation. This patch is ported from arch/avr32 (commit 3611553e). [swarren: s/HUGETLB_PAGE/HUGETLBFS/ in comment, minor comment cleanup] Signed-off-by: NSumit Bhattacharya <sumitb@nvidia.com> Tested-by: NVarun Colbert <vcolbert@nvidia.com> Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Will Deacon 提交于
The bitops functions (e.g. _test_and_set_bit) on ARM do not have unwind annotations and therefore the kernel cannot backtrace out of them on a fatal error (for example, NULL pointer dereference). This patch annotates the bitops assembly macros with UNWIND annotations so that we can produce a meaningful backtrace on error. Callers of the macros are modified to pass their function name as a macro parameter, enforcing that the macros are used as standalone function implementations. Acked-by: NDave Martin <dave.martin@linaro.org> Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Guennadi Liakhovetski 提交于
Fix compilation failure, when Thumb support is not enabled: arch/arm/kernel/entry-armv.S: Assembler messages: arch/arm/kernel/entry-armv.S:501: Error: backward ref to unknown label "2:" arch/arm/kernel/entry-armv.S:502: Error: backward ref to unknown label "3:" make[2]: *** [arch/arm/kernel/entry-armv.o] Error 1 Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: NDave Martin <dave.martin@linaro.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Rob Herring 提交于
There are already cache type decoding functions, so use those instead of custom decode code which only works for ARMv6. Signed-off-by: NRob Herring <rob.herring@calxeda.com> Acked-by: NNicolas Pitre <nico@linaro.org> Acked-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 24 11月, 2011 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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