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2011-05-19ARM: imx: move mx3 support to mach-imxUwe Kleine-König
Fixing a few "please, no space before tabs" and "empty line at end of file" warnings on the way. LAKML-Reference: 1299271882-2130-6-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19MX1: Add ARMadeus Systems APF9328 board supportGwenhael Goavec-Merou
APF9328 is an i.MXL based SOM (System On Module) that can be plugged on several docking/development boards. Here only basic module support is added (Ethernet, Serial, NOR Flash). Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com> Signed-off-by: Eric Jarrige <eric.jarrige@armadeus.org> Signed-off-by: Nicolas Colombain <nicolas.colombain@armadeus.com> Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19mx23: register clocks for mmcPeter Korsgaard
Commit 47babe69 (mxs: dynamically allocate mmc device) added the ssp setup and mmc clocks for mx23/28, but forgot to register the mmc clocks on mx23. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19arm: mach-imx/mxs: drop 'default' boardsWolfram Sang
No boards should be compiled in by default. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx: remove some deprecated and unused #definesUwe Kleine-König
LAKML-Reference: 1302464943-20721-6-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx3: make ioremap quirk ready for multi-SoC kernelsUwe Kleine-König
To be able to compile e.g. i.MX31 and i.MX51 in a single kernel image the ioremap quirk needs a runtime check. While touching this code make the comment more understandable by adding a sentence from the commit log that introduced it (eadefef ([ARM] MX3: Use ioremap wrapper to map SoC devices nonshared)). As mach/io.h now uses cpu_is_ some header reshuffling in mach/hardware.h was necessary. (mach/mx27.h and mach/mx31.h #include <linux/io.h> which #includes <mach/io.h>. So mach/mxc.h which provides the cpu_is_ macros needs to be included before mach/mx27.h and mach/mx31.h.) LAKML-Reference: 1302464943-20721-5-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mxc: don't allow to compile together i.MX51 and i.MX53Uwe Kleine-König
The two SoCs have different PHYS_OFFSETs so it's not (yet) possible to compile a single (working) kernel for these. LAKML-Reference: 1302464943-20721-4-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mxc: don't use the symbols in the CPU family choice to select othersUwe Kleine-König
The symbols in this choice should only be used to select between the available machines that can be built into a single kernel. As these sets (will) differ e.g. depending on ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR letting them select other symbols makes the logic more complex and needs to duplicate some things. So let the machines select the corresponding symbols (indirectly via SOC_XYZ). LAKML-Reference: 1302464943-20721-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: remove support for mxc91231Uwe Kleine-König
Since support for mxc91231 was introduced 2009 it only saw patches that were part of (mxc or arm) global cleanups. The only supported machine only had 4 devices (2x UART, sdhc, watchdog). Cc: Dmitriy Taychenachev <dimichxp@gmail.com> LAKML-Reference: 1302211482-17926-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19video i.MX: remove mx1 compile time dependenciesSascha Hauer
remove usage of CONFIG_ARCH_MX1. It's mostly unused anyway, replace it with cpu_is_mx1() where necessary. Also, depend on IMX_HAVE_PLATFORM_IMX_FB instead of the architectures directly. LAKML-Reference: 20110303141244.GQ29521@pengutronix.de Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx51: Remove imx51_add_gpio_keysFabio Estevam
There is no need for using a MX51-specific version of imx_add_gpio_keys. Remove imx51_add_gpio_keys and use imx_add_gpio_keys instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1302105926-20574-1-git-send-email-fabio.estevam@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx51: use platform id 2 for imx51-cspiUwe Kleine-König
The platform id is used to determine the spi bus number, so it should better be different to the ids used for imx51-ecspi. Otherwise it's not possible to use both devices "imx51-cspi.0" and "imx51-ecspi.0". Alternative approaches are to use dynamic bus numbering as offered by the spi framework or let the machine code set the bus number. The downside of both possibilities is that the bus number isn't fixed for the same busses on different machines using i.MX51. LAKML-Reference: 1302100716-21034-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mxs: fix naming of struct holding info for mxs-i2c devicesUwe Kleine-König
For consistency mxs has to be repeated, one for the name space and another one for the device name. LAKML-Reference: 1300308028-8922-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mxs/i.MX23: make i2c defines consistent and match the reference manualWolfram Sang
The defines for the i2c related irqs (MX23_INT_I2C_DMA and MX23_INT_I2C_ERROR) already match the reference manual. So make the base address consistent. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> LAKML-Reference: 1298049507-6987-2-git-send-email-w.sang@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx3: dynamically allocate "ipu-core" devicesUwe Kleine-König
... together with the related devices "mx3_camera" and "mx3_sdc_fb". "mx3_camera" doesn't fit the scheme of the other devices that just are allocated and registered in a single function because it needs additional care to get some dmaable memory. So currently imx31_alloc_mx3_camera duplicates most of imx_add_platform_device_dmamask, but I'm not sure it's worth to split the latter to be able to reuse more code. This gets rid of mach-mx3/devices.[ch] and so several files need to be adapted not to #include devices.h anymore. LAKML-Reference: 1299271882-2130-5-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx3/mx31moboard: properly allocate memory for mx3-cameraUwe Kleine-König
It's not allowed to create an alias of system RAM for DMA. So the memory used must not be allocated using dma_alloc_coherent but has to be reserved before using memblock routines. There is no need to memzero the buffer because dma_alloc_coherent zeros the memory for us. LAKML-Reference: 1299271882-2130-4-git-send-email-u.kleine-koenig@pengutronix.de Tested-by: Philippe Retornaz <philippe.retornaz@epfl.ch> Acked-by: Philippe Retornaz <philippe.retornaz@epfl.ch> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx3/pcm037: properly allocate memory for mx3-cameraUwe Kleine-König
There is no need to memzero the buffer because dma_alloc_coherent zeros the memory for us. This fixes: BUG: Your driver calls ioremap() on system memory. This leads <4>to architecturally unpredictable behaviour on ARMv6+, and ioremap() <4>will fail in the next kernel release. Please fix your driver. Tested-by: Michael Grzeschik <mgr@pengutronix.de> LAKML-Reference: 1299271882-2130-3-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx3: dynamically allocate "mxc_rtc" devicesUwe Kleine-König
LAKML-Reference: 1299271882-2130-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx5/mx53_loco: Fix build warning related to gpio_keys_button structureFabio Estevam
Fix the following warning: CC arch/arm/mach-mx5/board-mx53_loco.o arch/arm/mach-mx5/board-mx53_loco.c:203: warning: initialization discards qualifiers from pointer target type Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1301881643-26040-1-git-send-email-festevam@gmail.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx5/mx53_smd: Add esdhc supportFabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> LAKML-Reference: 1301921449-32194-1-git-send-email-fabio.estevam@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx/mx25: add NAND chip select pins to iomuxBaruch Siach
Signed-off-by: Baruch Siach <baruch@tkos.co.il> LAKML-Reference: cae1d71db47204ee2654eca7391cb656ed53566b.1300095569.git.baruch@tkos.co.il Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx: clean up the section marks of extern dataRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@linaro.org> LAKML-Reference: 1301566583-18947-1-git-send-email-richard.zhao@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mxs/mach-mx2[38]evk: Set the initial value on gpio_request_oneFabio Estevam
Current code does not set the GPIO value to zero as mentioned in the comment. Fix it by setting the initial GPIO value to zero. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1301427910-31726-1-git-send-email-fabio.estevam@freescale.com [ukleinek: squashed two patches together fixing both boards at once] Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx27: fix gpt4/5 base addressWolfram Sang
Reported-by: Igor Trevisan <igt1972@gmail.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> LAKML-Reference: 1299786904-5494-1-git-send-email-w.sang@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx: remove #includes already available from devices-common.hUwe Kleine-König
Most machine files include "devices-imxXX.h" which in turn includes <mach/devices-common.h>. The latter already includes many headers that the machine files don't need to include again. These were found by: $ grep \#include arch/arm/plat-mxc/include/mach/devices-common.h > tmpfile $ git grep -l 'devices-imx' arch/arm | xargs grep -f tmpfile -F (but I kept linux/init.h, linux/kernel.h and linux/platform_device.h) LAKML-Reference: 1298912674-15153-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: imx: use imx_add_gpio_keys to register "gpio-keys" devicesUwe Kleine-König
LAKML-Reference: 1302207841-12450-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mach-imx: mx25_3ds: add write-protect and card-detect for SDShawn Guo
Signed-off-by: Shawn Guo <shawn.guo@freescale.com> LAKML-Reference: 1298733544-24659-1-git-send-email-shawn.guo@freescale.com Acked-by: Wolfram Sang <w.sang@pengutronix.de> [ukl: fixup conflict with ff86452 (ARM: mx25_3ds: Add I2C support) and drop #inclusion of <mach/esdhc.h>] Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx5/babbage: Use gpio_request_one in babbage_usbhub_resetFabio Estevam
Current code inside babbage_usbhub_reset uses gpio_direction_output with initial value of the GPIO and also sets the GPIO value via gpio_set_value to the same level right after. This is not needed. By using gpio_request_one it is possible to set the direction and initial value in one shot. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1300377359-23212-2-git-send-email-fabio.estevam@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-19ARM: mx53: Print silicon revision on bootFabio Estevam
Having the silicon revision to appear on the boot log is a useful information. MX31, MX35 and MX51 already show the silicon revision on boot. Add support for displaying such information for MX53 as well. Tested on a mx53loco board, where it shows: CPU identified as i.MX53, silicon rev 2.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> LAKML-Reference: 1301068367-18937-1-git-send-email-fabio.estevam@freescale.com Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-12ARM: mxc: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNELDave Martin
Directives such as .long and .word do not magically cause the assembler location counter to become aligned in gas. As a result, using these directives in code sections can result in misaligned data words when building a Thumb-2 kernel (CONFIG_THUMB2_KERNEL). This is a Bad Thing, since the ABI permits the compiler to assume that fundamental types of word size or above are word- aligned when accessing them from C. If the data is not really word-aligned, this can cause impaired performance and stray alignment faults in some circumstances. In general, the following rules should be applied when using data word declaration directives inside code sections: * .quad and .double: .align 3 * .long, .word, .single, .float: .align (or .align 2) * .short: No explicit alignment required, since Thumb-2 instructions are always 2 or 4 bytes in size. immediately after an instruction. Signed-off-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> LAKML-Reference: 1289913217-8672-1-git-send-email-dave.martin@linaro.org Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-12ARM: mxs/clock-mx28: fix up name##_set_rateUwe Kleine-König
For the lcdif clock get_rate looks as follows: read div from HW_CLKCTRL_DIS_LCDIF.DIV return clk_get_rate(clk->parent) / div with clk->parent being ref_pix_clk on my system. ref_pix_clk's rate depends on HW_CLKCTRL_FRAC1.PIXFRAC. The set_rate function for lcdif does: parent_rate = clk_get_rate(clk->parent); based on that calculate frac and div such that parent_rate * 18 / frac / div is near the requested rate. HW_CLKCTRL_FRAC1.PIXFRAC is updated with frac HW_CLKCTRL_DIS_LCDIF.DIV is updated with div For this calculation to be correct parent_rate needs to be initialized not with the clock rate of lcdif's parent (i.e. ref_pix) but that of its grandparent (i.e. ref_pix' parent == pll0_clk). The obvious downside of this patch is that now set_rate(lcdif) changes its parent's rate, too. Still this is better than a wrong rate. Acked-by: Shawn Guo <shawn.guo@freescale.com> LAKML-Reference: 20110225084950.GA13684@S2101-09.ap.freescale.net Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-12ARM: imx: fix usb related build failure for mach-vpr200Uwe Kleine-König
This was broken by 4bd597b (ARM i.MX ehci: do ehci init in board specific functions) and fixes: CC arch/arm/mach-mx3/mach-vpr200.o arch/arm/mach-mx3/mach-vpr200.c:263: error: unknown field 'flags' specified in initializer arch/arm/mach-mx3/mach-vpr200.c:264: warning: initialization makes pointer from integer without a cast by just applying the change to mach-vpr200.c that the other machine files got by 4bd597b. LAKML-Reference: 1302257029-17397-1-git-send-email-u.kleine-koenig@pengutronix.de Acked-by: Marc Reilly <marc@cpdesign.com.au> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-05powerpc/pseries: Fix build without CONFIG_HOTPLUG_CPUMatt Evans
Signed-off-by: Matt Evans <matt@ozlabs.au.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-05powerpc: Set nr_cpu_ids early and use it to free PACAsRyan Grimm
Without this, "holes" in the CPU numbering can cause us to free too many PACAs Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-05powerpc/pseries: Don't register global initcallBenjamin Herrenschmidt
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-05powerpc/kexec: Fix mismatched ifdefs for PPC64/SMP.Paul Gortmaker
Commit b3df895aebe091b1657 "powerpc/kexec: Add support for FSL-BookE" introduced the original PPC_STD_MMU_64 checks around the function crash_kexec_wait_realmode(). Then commit c2be05481f61252 "powerpc: Fix default_machine_crash_shutdown #ifdef botch" changed the ifdef around the calling site to add a check on SMP, but the ifdef around the function itself was left unchanged, leaving an unused function for PPC_STD_MMU_64=y and SMP=n Rather than have two ifdefs that can get out of sync like this, simply put the corrected conditional around the function and use a stub to get rid of one set of ifdefs completely. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-05Merge remote branch 'kumar/merge' into mergeBenjamin Herrenschmidt
2011-04-04Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Fix ftrace microblaze: Wire up new syscalls microblaze: Fix level/edge irq sensibility
2011-04-04Documentation: fix minor typos/spellingSylvestre Ledru
Fix some minor typos: * informations => information * there own => their own * these => this Signed-off-by: Sylvestre Ledru <sylvestre.ledru@scilab.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-04-04Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, UV: Fix kdump reboot x86, amd-nb: Rename CPU PCI id define for F4 sound: Add delay.h to sound/soc/codecs/sn95031.c x86, mtrr, pat: Fix one cpu getting out of sync during resume x86, microcode: Unregister syscore_ops after microcode unloaded x86: Stop including <linux/delay.h> in two asm header files
2011-04-04Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: Fix task_struct reference leak perf: Fix task context scheduling perf: mmap 512 kiB by default perf: Rebase max unprivileged mlock threshold on top of page size perf tools: Fix NO_NEWT=1 python build error perf symbols: Properly align symbol_conf.priv_size perf tools: Emit clearer message for sys_perf_event_open ENOENT return perf tools: Fixup exit path when not able to open events perf symbols: Fix vsyscall symbol lookup oprofile, x86: Allow setting EDGE/INV/CMASK for counter events
2011-04-04Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rcu: create new rcu_access_index() and use in mce WARN_ON_SMP(): Add comment to explain ({0;})
2011-04-04Merge branch 'unicore32' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32 * 'unicore32' of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32: unicore32 framebuffer fix: get videomemory by __get_free_pages() and make it floatable unicore32 core architecture: remove duplicated #include unicore32 rtc driver fix: cleanup irq_set_freq and irq_set_state unicore32 fix: remove arch-specific futex support unicore32 ldscript fix: add cacheline parameter to PERCPU() macro
2011-04-04powerpc/85xx: Update dts for PCIe memory maps to match u-boot of Px020RDBPrabhakar Kushwaha
PCIe memory address space is 1:1 mapped with u-boot. Update dts of Px020RDB i.e. P1020RDB and P2020RDB to match the address map changes in u-boot. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-02unicore32 framebuffer fix: get videomemory by __get_free_pages() and make it ↵Guan Xuetao
floatable 1. get videomemory by __get_free_pages() in fb-puv3.c 2. remove resource reservation for old fixed UNIGFX_MMAP & UVC_MMAP space 3. remove unused macros: PKUNTIY_UNIGFX_MMAP_BASE, PKUNITY_UNIGFX_MMAP_SIZE, PKUNITY_UVC_MMAP_BASE, PKUNITY_UVC_MMAP_SIZE and KUSER_UNIGFX_BASE 4. remove unused header linux/vmalloc.h in fb-puv3.h Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-04-02unicore32 core architecture: remove duplicated #includeHuang Weiyi
Remove duplicated #include('s) in arch/unicore32/kernel/traps.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-04-02unicore32 rtc driver fix: cleanup irq_set_freq and irq_set_stateGuan Xuetao
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-04-02unicore32 fix: remove arch-specific futex supportGuan Xuetao
The futex functions in unicore32 are not used and verified, so just replaced by asm-generic version. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-04-02unicore32 ldscript fix: add cacheline parameter to PERCPU() macroGuan Xuetao
Also, adjust cacheline parameter of RW_DATA_SECTION and EXCEPTION_TABLE Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-04-01Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] fix build warning: argument 1 of 'irqd_irq_disabled'
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