- 21 1月, 2012 1 次提交
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由 Russell King 提交于
This reverts commit af9081ae. This revert is necessary to revert 5dd7bf59.
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- 20 1月, 2012 1 次提交
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由 Russell King 提交于
This reverts commit 7cea0065. The sa1100 cleanups fatally broke the SA1100 RTC driver - the first hint that something is wrong are these compiler warnings: drivers/rtc/rtc-sa1100.c:42:1: warning: "RCNR" redefined In file included from arch/arm/mach-sa1100/include/mach/hardware.h:73, from drivers/rtc/rtc-sa1100.c:35: arch/arm/mach-sa1100/include/mach/SA-1100.h:877:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:43:1: warning: "RTAR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:876:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:44:1: warning: "RTSR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:879:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:45:1: warning: "RTTR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:878:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:47:1: warning: "RTSR_HZE" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:891:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:48:1: warning: "RTSR_ALE" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:890:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:49:1: warning: "RTSR_HZ" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:889:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:50:1: warning: "RTSR_AL" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:888:1: warning: this is the location of the previous definition and the second problem, which is far more severe, are the different register layouts, resulting in the wrong registers being read on SA11x0 platforms. This patch adds: #define RCNR 0x00 /* RTC Count Register */ #define RTAR 0x04 /* RTC Alarm Register */ #define RTSR 0x08 /* RTC Status Register */ #define RTTR 0x0c /* RTC Timer Trim Register */ but the SA11x0 registers are: #define RTAR __REG(0x90010000) /* RTC Alarm Reg. */ #define RCNR __REG(0x90010004) /* RTC CouNt Reg. */ #define RTTR __REG(0x90010008) /* RTC Trim Reg. */ #define RTSR __REG(0x90010010) /* RTC Status Reg. */
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- 09 1月, 2012 1 次提交
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由 Jochen Friedrich 提交于
Make use of memory resources rather than hardcoded IO adresses. This is a first step towards DT support. Signed-off-by: NJochen Friedrich <jochen@scram.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 05 1月, 2012 1 次提交
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由 Russell King 提交于
Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 28 12月, 2011 1 次提交
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由 Jett.Zhou 提交于
Since the regmap of rtc on sa1100, pxa and mmp Marvell soc families are almost the same, so re-arch the rtc-sa1100 to support them. Signed-off-by: NJett.Zhou <jtzhou@marvell.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com> Acked-by: NRobert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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- 08 8月, 2011 1 次提交
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由 Russell King 提交于
Convert arch/arm includes of mach/gpio.h and asm/gpio.h to linux/gpio.h before we start consolidating the individual platform implementations of the gpio header files. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 15 1月, 2011 1 次提交
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由 Russell King 提交于
Build errors similar this appeared in todays kautobuild for the above targets: In file included from arch/arm/include/asm/pgtable.h:461, from arch/arm/mach-pxa/generic.c:26: include/asm-generic/pgtable.h: In function 'ptep_test_and_clear_young': include/asm-generic/pgtable.h:29: error: dereferencing pointer to incomplete type None of the .c files including asm/pgtable.h with this error is using this header, so simply remove the include. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 04 1月, 2011 1 次提交
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由 Jochen Friedrich 提交于
Replace some magic numbers with constants and add interrupt definitions. Signed-off-by: NJochen Friedrich <jochen@scram.de> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 23 12月, 2010 2 次提交
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由 Russell King 提交于
Convert sa1100 to use the new sched_clock() infrastructure for extending 32bit counters to full 64-bit nanoseconds. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
ftrace requires sched_clock() to be notrace. Ensure that all implementations are so marked. Also make sure that they include linux/sched.h Also ensure OMAP clocksource read functions are marked notrace as they're used for sched_clock() too. Tested-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: NWill Deacon <will.deacon@arm.com> Tested-by: NMikael Pettersson <mikpe@it.uu.se> Tested-by: NEric Miao <eric.y.miao@gmail.com> Tested-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 14 12月, 2009 1 次提交
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由 Russell King 提交于
Fix: arch/arm/mach-sa1100/generic.c:117: error: redefinition of 'cpufreq_get' include/linux/cpufreq.h:299: error: previous definition of 'cpufreq_get' was here cpufreq_get() is used on these platforms to tell drivers what the CPU frequency is, and therefore the bus frequency - which is critical for setting the PCMCIA and LCD timings. Adding ifdefs to these drivers to select cpufreq_get() or some other interface adds confusion. Making these drivers use some other interface for the normal paths and cpufreq stuff for the cpufreq notifier is insane as well. (Why x86 can't provide a version of cpufreq_get() which returns the CPU frequency when CPUFREQ is disabled is beyond me, rather than requiring a dummy zero-returning cpufreq_get(). Especially as they do: unsigned long khz = cpufreq_get(cpu); if (!khz) khz = tsc_khz; In other words, if CPUFREQ is disabled, get it from tsc_khz - why not provide a dummy cpufreq_get() which returns tsc_khz?) Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 07 12月, 2009 1 次提交
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由 Russell King 提交于
Only register devices if we have platform data for those which require platform data. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 31 1月, 2009 1 次提交
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由 Uwe Kleine-König 提交于
"flash" is a very generic name for a platform_driver that is only available on SA11x0. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Nicolas Pitre <nico@marvell.com>
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- 02 10月, 2008 1 次提交
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由 Kristoffer Ericson 提交于
This patch fixes formatting issues in mach-sa1100/ machine files. More specificly badge4.c,generic.c and pleb.c. Signed-off-by: NKristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 25 9月, 2008 1 次提交
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由 David Howells 提交于
Move asm-arm/cnt32_to_63.h to include/linux/ so that MN10300 can make use of it too. Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 07 8月, 2008 2 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 05 8月, 2008 1 次提交
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由 Eric Miao 提交于
Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: NEric Miao <eric.miao@marvell.com>
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- 10 4月, 2008 1 次提交
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由 Dmitry Baryshkov 提交于
This adds gpiolib support for the SA-1100 arch: - Move all GPIO API functions from generic.c into gpio.c - Convert all gpio functions into gpiolib callbacks. Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 04 2月, 2008 1 次提交
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由 Kristoffer Ericson 提交于
Warning message : WARNING: vmlinux.o(.text+0x9afc): Section mismatch: reference to .init.text:sa1110_mb_enable (between 'sa1111_probe' and 'sa1111_remove') WARNING: vmlinux.o(.text+0x13b1ac): Section mismatch: reference to .init.text:pcmcia_jornada720_init (between 'pcmcia_probe' and 'pcmcia_remove') * fixes the 'section mismatch' building warnings for target sa1100. Solution is __init -> __devinit. Thanks to Randy Dunlap for pointing out the solution. Signed-off-by: NKristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 19 3月, 2007 1 次提交
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由 David Brownell 提交于
Build fix: sa1100/generic.c should already have included <asm/gpio.h>, but it didn't ... causing a build problem with a recent patch. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 17 3月, 2007 1 次提交
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由 David Brownell 提交于
It's been pointed out that output GPIOs should have an initial value, to avoid signal glitching ... among other things, it can be some time before a driver is ready. This patch corrects that oversight, fixing - documentation - platforms supporting the GPIO interface - users of that call (just one for now, others are pending) There's only one user of this call for now since most platforms are still using non-generic GPIO setup code, which in most cases already couples the initial value with its "set output mode" request. Note that most platforms are clear about the hardware letting the output value be set before the pin direction is changed, but the s3c241x docs are vague on that topic ... so those chips might not avoid the glitches. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Acked-by: NAndrew Victor <andrew@sanpeople.com> Acked-by: NMilan Svoboda <msvoboda@ra.rockwell.com> Acked-by: NHaavard Skinnemoen <hskinnemoen@atmel.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 21 2月, 2007 1 次提交
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由 Philipp Zabel 提交于
Based on the discussion last december (http://lkml.org/lkml/2006/12/20/241), this patch - adds gpio_direction_input/output functions to generic.c instead of making them inline, - fixes comment and includes and uses inline functions instead of macros in gpio.h Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 08 12月, 2006 1 次提交
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由 Nicolas Pitre 提交于
This provides a 63 bit clock counter guaranteed to be monotonic over a period of 370 days instead of a clock wrap every 19.4 minutes, as long as sched_clock() is called at least once every 9.7 minutes which shouldn't be a problem in practice. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 28 3月, 2006 1 次提交
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由 Richard Purdie 提交于
Add an RTC subsystem driver for the ARM SA1100/PXA2XX processor RTC. Signed-off-by: NRichard Purdie <rpurdie@rpsys.net> Signed-off-by: NAlessandro Zummo <a.zummo@towertech.it> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 31 10月, 2005 1 次提交
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由 Tim Schmielau 提交于
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 30 10月, 2005 1 次提交
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由 Russell King 提交于
Convert everyone who uses platform_bus_type to include linux/platform_device.h. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 29 10月, 2005 1 次提交
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由 Russell King 提交于
Allow SA1100 devices to pass the name of the flash device to the SA1100 map driver. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 28 10月, 2005 1 次提交
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由 Deepak Saxena 提交于
Patch from Deepak Saxena SA1100 map_desc.pfn conversion Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 18 8月, 2005 1 次提交
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由 Russell King 提交于
Add platform device data for the SA11x0 MCP device. This allows platforms to customise the configuration of the SA11x0 MCP device according to their needs. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 17 4月, 2005 1 次提交
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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