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2011-07-25Revert "Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15"Leann Ogasawara
This reverts commit dc58884ce77ed74dbb6f417c640b75d570131330. <manjo> Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15 <manjo> UBUNTU: SAUCE: (drop after 2.6.38) add ricoh 0xe823 pci id. <manjo> those two patches can be dropped as they should be in stable already Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: SAUCE: omap3: beagle: if rev unknown, assume xM revision CRobert Nelson
BugLink: http://bugs.launchpad.net/bugs/770679 Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Acked-by: Leann Ogasawara <leann.ogasawara@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
2011-07-25UBUNTU: SAUCE: omap3: beagle: detect new xM revision CRobert Nelson
Beagle xM rev C has nEN_USB_PWR inverted again, so we need proper check for revision C. BugLink: http://bugs.launchpad.net/bugs/770679 Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Acked-by: Leann Ogasawara <leann.ogasawara@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
2011-07-25UBUNTU: SAUCE: omap3: beagle: detect new xM revision BRobert Nelson
The xM B uses a DM3730 ES1.1 over the ES1.0 on xM A's, no other board changes. BugLink: http://bugs.launchpad.net/bugs/770679 Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Acked-by: Leann Ogasawara <leann.ogasawara@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
2011-07-25UBUNTU: ubuntu: nx-emu - i386: mmap randomization for executable mappingsIngo Molnar
This code is originally from Ingo Molnar, with some later rebasing and fixes to respect all the randomization-disabling knobs. It provides address randomization algorithm when NX emulation is in use in 32-bit processes. Kees Cook pushed the brk area further away in the case of PIE binaries landing their brk inside the CS limit. Signed-off-by: Kees Cook <kees.cook@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: ubuntu: nx-emu - i386: NX emulationIngo Molnar
This is old code with some cruft, all originally by Ingo Molnar with much later rebasing by Fedora folks and at least one arcane fix by Roland McGrath a few years ago. No longer uses exec-shield sysctl, merged with disable_nx. Kees Cook fixed boottime NX reporting for various corner cases. Signed-off-by: Kees Cook <kees.cook@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: SAUCE: S3 early resume debug via keyboard LEDsColin Ian King
Add support to debug S3 early resume by flashing the keyboard LEDs three times in the realmode path. This is useful to allow one to determine if S3 hangs occur in the BIOS or during the early resume phase. Add kernel parameter acpi_sleep=s3_leds to enable the s3 debugging option. This can also be enabled by writing 8 to /proc/sys/kernel/acpi_video_flags. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Stefan Bader <stefan.bader@canonical.com> Acked-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: SAUCE: [arm] fixup __aeabi_uldivmod undefined build errorLeann Ogasawara
When building on arm we run into the following build error due to gcc-4.6 optimizing do_div into a uldivmod call: ERROR: "__aeabi_uldivmod" [drivers/scsi/megaraid/megaraid_sas.ko] undefined! Inline some assembly to prevent the compiler optimization. Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15Manoj Iyer
Set acpi_skip_timer_override to force ignoring BIOS IRQ0 pin2 override. This fixes resume from suspend on AMD based ThinkPad Edge 11,13,14 and 15. Please note that with this patch applied, you will see a warning message from the kernel, this is printed in acpi/boot.c before it sets acpi_skip_timer_override=1; [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: at /home/manjo/ubuntu-maverick-674710/arch/x86/kernel/acpi/boot.c:1345 dmi_ignore_irq0_timer_override+0x2e/0x52() [ 0.000000] Hardware name: 254523U [ 0.000000] ati_ixp4x0 quirk not complete. [ 0.000000] Modules linked in: [ 0.000000] Pid: 0, comm: swapper Not tainted 2.6.35-25-generic #43 [ 0.000000] Call Trace: [ 0.000000] [<c014ad42>] warn_slowpath_common+0x72/0xa0 [ 0.000000] [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52 [ 0.000000] [<c0826724>] ? dmi_ignore_irq0_timer_override+0x2e/0x52 [ 0.000000] [<c014ae13>] warn_slowpath_fmt+0x33/0x40 [ 0.000000] [<c0826724>] dmi_ignore_irq0_timer_override+0x2e/0x52 [ 0.000000] [<c04dd7d0>] dmi_check_system+0x30/0x50 [ 0.000000] [<c0826df4>] acpi_boot_table_init+0x10/0x7d [ 0.000000] [<c0821ea7>] ? io_delay_init+0x16/0x18 [ 0.000000] [<c081f556>] setup_arch+0x562/0x645 [ 0.000000] [<c012cf19>] ? default_spin_lock_flags+0x9/0x10 [ 0.000000] [<c081b57b>] start_kernel+0xcf/0x374 [ 0.000000] [<c081b0d7>] i386_start_kernel+0xd7/0xdf [ 0.000000] ---[ end trace a7919e7f17c0a725 ]--- [ 0.000000] ThinkPad Edge detected: Ignoring BIOS IRQ0 pin2 override Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> BugLink: http://launchpad.net/bugs/702434 Acked-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25UBUNTU: SAUCE: omap3: beaglexm: fix DVI initializationRicardo Salveti de Araujo
Function beagle_twl_gpio_setup is called after beagle_display_init, what makes lets reset_gpio with an invalid value at the time it request the gpio. As a side effect the DVI reset GPIO is not properly set. Also removing old code that power down DVI in a hardcoded way, as it's not necessary anymore. Tested with Beagle-xM and C4. Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
2011-07-25UBUNTU: SAUCE: ARM: Adding vdd_sdi regulator supply to OMAP3EVMMathieu J. Poirier
https://bugs.launchpad.net/bugs/630885 Taken from Maverick and slightly modified to compile in Natty. When booting, the omapdss subsystem is looking for a regulator named "vdds_sdi". When the regulator is not found the initialisation sequence is aborted resulting in omapfb not finding a display to work with. This patch allows the omapfb sub system to complete its initialisation properly and enable LCD display. The problem was fixed by lumping a "vdds_sdi" with the already existing "vdds_dsi" regulator. This fix takes its root from work done on the Beagle board and the Pandora board. More spefically: - 7b097896e4a5b5ea4798db806e63a1138b1b8eb8 - f6873eedd94df20cfb705856a78440a4c176c6b6 Signed-off-by: Mathieu Poirier <mathieu.poirier@canonical.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25UBUNTU: SAUCE: fix pv-ops for legacy XenJohn Johansen
Import fix_xen_guest_on_old_EC2.patch from fedora 14 Legacy hypervisors (RHEL 5.0 and RHEL 5.1) do not handle guest writes to cr4 gracefully. If a guest attempts to write a bit of cr4 that is unsupported, then the HV is so offended it crashes the domain. While later guest kernels (such as RHEL6) don't assume the HV supports all features, they do expect nicer responses. That assumption introduced code that probes whether or not xsave is supported early in the boot. So now when attempting to boot a RHEL6 guest on RHEL5.0 or RHEL5.1 an early crash will occur. This patch is quite obviously an undesirable hack. The real fix for this problem should be in the HV, and is, in later HVs. However, to support running on old HVs, RHEL6 can take this small change. No impact will occur for running on any RHEL HV (not even RHEL 5.5 supports xsave). There is only potential for guest performance loss on upstream Xen. All this by way of explanation for why is this patch not going upstream. Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: SAUCE: ARM: OMAP: Add macros for comparing silicon revisionLee Jones
BugLink: http://bugs.launchpad.net/bugs/608095 Adapted from arago project patch by Sanjeev Premi <premi@ti.com> This helps provide the required setup to enable USB Ethernet (usb0) and USB host on the XM Beagleboard (A rev). This will be submitted upstream by Steve Sakoman. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Lee Jones <lee.jones@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: ARM: Adding regulator supply for vdds_sdi.Mathieu J. Poirier
The omapfb driver couldn't locate its display sink because of an initialisation error in the DSS subsystem. This error was caused by a missing 'sdi' entry in the board power regulator list. BugLink: https://bugs.launchpad.net/bugs/597904 Signed-off-by: Mathieu Poirier <mathieu.poirier@canonical.com> Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-25UBUNTU: SAUCE: (no-up) dma-mapping: Remove WARN_ON in dma_free_coherentStefan Bader
BugLink: http://bugs.launchpad.net/bugs/458201 Triggered by the following backtrace: WARNING: at /build/buildd/linux-2.6.32/arch/x86/include/asm/dma-mapping.h:154 ___free_dma_mem_cluster+0x102/0x110() [<ffffffff81064f9b>] warn_slowpath_common+0x7b/0xc0 [<ffffffff81064ff4>] warn_slowpath_null+0x14/0x20 [<ffffffff8139a2a2>] ___free_dma_mem_cluster+0x102/0x110 [<ffffffff8139a072>] __sym_mfree+0xd2/0x100 [<ffffffff8139a109>] __sym_mfree_dma+0x69/0x100 [<ffffffff8139245f>] sym_hcb_free+0x8f/0x1f0 This patch never will be accepted upstream because the WARN_ON is supposed to perevent driver development which is only compatible with x86 on x86 (ARM can sleep in that function). The right way to fix it would be to make the offending function use locks in the right way but that requires careful implementation. Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Acked-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25x86, mce: Make xeon75xx memory driver dependent on PCIAndi Kleen
commit 757fd770c649b0dfa6eeefc2d5e2ea3119b6be9c upstream (linux-2.6-tip) Found by Ingo Molnar's automated tester. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andi Kleen <ak@linux.intel.com> LKML-Reference: <20100123113359.GA29555@one.firstfloor.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25x86, mce: Rename cpu_specific_poll to mce_cpu_specific_pollH. Peter Anvin
commit f91c4d2649531cc36e10c6bc0f92d0f99116b209 upstream (linux-2.6-tip) cpu_specific_poll is a global variable, and it should have a global namespace name. Since it is MCE-specific (it takes a struct mce *), rename it mce_cpu_specific_poll. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Andi Kleen <andi@firstfloor.org> LKML-Reference: <20100121221711.GA8242@basil.fritz.box> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25x86, mce: Xeon75xx specific interface to get corrected memory error informationAndi Kleen
commit c773f70fd6b53ee646727f871833e53649907264 upstream (linux-2.6-tip) Xeon 75xx doesn't log physical addresses on corrected machine check events in the standard architectural MSRs. Instead the address has to be retrieved in a model specific way. This makes it impossible to do predictive failure analysis. Implement cpu model specific code to do this in mce-xeon75xx.c using a new hook that is called from the generic poll code. The code retrieves the physical address/DIMM of the last corrected error from the platform and makes the address look like a standard architectural MCA address for further processing. In addition the DIMM information is retrieved and put into two new aux0/aux1 fields in struct mce. These fields are specific to a given CPU. These fields can then be decoded by mcelog into specific DIMM information. The latest mcelog version has support for this. Longer term this will be likely in a different output format, but short term that seemed like the least intrusive solution. Older mcelog can deal with an extended record. There's no code to print this information on a panic because this only works for corrected errors, and corrected errors do not usually result in panics. The act of retrieving the DIMM/PA information can take some time, so this code has a rate limit to avoid taking too much CPU time on a error flood. The whole thing can be loaded as a module and has suitable PCI-IDs so that it can be auto-loaded by a distribution. The code also checks explicitely for the expected CPU model number to make sure this code doesn't run anywhere else. Signed-off-by: Andi Kleen <ak@linux.intel.com> LKML-Reference: <20100121221711.GA8242@basil.fritz.box> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25UBUNTU: (no-up) arm -- enable ubuntu/ directoryEric Miao
Signed-off-by: Eric Miao <eric.miao@canonical.com> Signed-off-by: Andy Whitcroft <apw@canonical.com>
2011-07-25UBUNTU: (no-up) fold down debian for ubuntu-oneiric 3.0-rc1 rebaseLeann Ogasawara
Ignore: yes Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
2011-07-22Merge remote-tracking branch 'rmk/fixes' into linaro-3.0Nicolas Pitre
2011-07-22Merge remote-tracking branch 'rmk/devel-stable' into linaro-3.0Nicolas Pitre
2011-07-22Merge commit 'v3.0' into linaro-3.0Nicolas Pitre
2011-07-21Merge branch 'zImage_DTB_append' of git://git.linaro.org/people/nico/linux ↵Nicolas Pitre
into linaro-3.0
2011-07-21Merge branch 'devicetree/linaro-3.0' of git://git.secretlab.ca/git/linux-2.6 ↵Nicolas Pitre
into linaro-3.0
2011-07-21Merge remote-tracking branch 'linus' into linaro-3.0Nicolas Pitre
2011-07-21Revert "Merge remote-tracking branch 'arm-soc/for-next' into linaro-3.0"Nicolas Pitre
This reverts commit c7e0c8535d73f8c5bf760926a2bd71c9840cf2ef, reversing changes made to dfee09c8acf18e84fe197bb5d821d1e4e02d020f. John Stultz reports that Panda doesn't boot anymore and 'git bisect' indicated the merge commit itself as the culprit. The resulting kernel log is: [ 1.734802] OMAP DSS rev 4.0 [ 1.740417] omap_hwmod: dss_core: _wait_target_disable failed [ 1.746429] omap_device: omapdss_dss.-1: new worst case deactivate latency 01 [ 1.755035] omapdss DISPC error: can't get dss_clk [ 1.760101] omapdss_dispc: probe of omapdss_dispc failed with error -2 [ 1.767333] omapdss HDMI error: can't get hdmi_clk [ 1.772399] omapdss_hdmi: probe of omapdss_hdmi failed with error -2 [ 1.780273] ------------[ cut here ]------------ [ 1.785125] WARNING: at drivers/video/omap2/dss/dispc.c:553dispc_runtime_ge) [ 1.793640] Modules linked in: [ 1.796905] ---[ end trace 6fcb132ac310d004 ]--- [ 1.801757] Unable to handle kernel NULL pointer dereference at virtualaddr0 [...] Revert it so a later version of the arm-soc merge result can be used instead.
2011-07-21Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb: sparc,kgdbts: fix compile regression with kgdb test suite
2011-07-21sparc,kgdbts: fix compile regression with kgdb test suiteJason Wessel
Commit 63ab25ebbc (kgdbts: unify/generalize gdb breakpoint adjustment) introduced a compile regression on sparc. kgdbts.c: In function 'check_and_rewind_pc': kgdbts.c:307: error: implicit declaration of function 'instruction_pointer_set' Simply add the correct macro definition for instruction pointer on the Sparc architecture. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: David S. Miller <davem@davemloft.net>
2011-07-21gpio/tegra: add devicetree supportGrant Likely
Add support for decoding gpios from the device tree Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: vexpress: add basic DT platform matching supportGrant Likely
This patch adds a DT match table to the Versatile Express machine description in order to enable basic device tree support. Tested on a Versatile Express board where the device tree blob is passed to the kernel by u-boot. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> [converted .dts file to use skeleton.dtsi, and added 'dtbs' targets] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add basic devicetree support to IGEPv2 and v3Grant Likely
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add a make rule to build dtb for enabled boardsShawn Guo
With 'make ARCH=arm dtbs', it builds Device Tree Blobs for those boards enabled by build CONFIG. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add basic device tree support for BeagleboardGrant Likely
Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add basic device tree support for mx51 and mx53 boardsGrant Likely
This patch add support for the Genesi Efika MX Smarttop and Smartbook, the Freescale mx51 babbage board, and the Freescale mx53 loco board Signed-off-by: Jason Liu <jason.hui@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add basic device tree support for overoAndy Doan
Enable basic device tree support for Gumstix Overo. tested with Overo Tide COM and Tobi expansion board Signed-off-by: Andy Doan <andy.doan@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add basic device tree support for smdkv310 boardThomas Abraham
Enable basic device tree support for Exynos4 smdkv310 board. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-21arm/dt: Add Pandaboard devicetree supportGrant Likely
Enable basic device tree support on Pandaboard Signed-off-by: Grant Likely <grant.likely@linaro.org>
2011-07-21x86: Make Dell Latitude E6420 use reboot=pciH. Peter Anvin
Yet another variant of the Dell Latitude series which requires reboot=pci. From the E5420 bug report by Daniel J Blueman: > The E6420 is affected also (same platform, different casing and > features), which provides an external confirmation of the issue; I can > submit a patch for that later or include it if you prefer: > http://linux.koolsolutions.com/2009/08/04/howto-fix-linux-hangfreeze-during-reboots-and-restarts/ Reported-by: Daniel J Blueman <daniel.blueman@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: <stable@kernel.org>
2011-07-21x86: Make Dell Latitude E5420 use reboot=pciDaniel J Blueman
Rebooting on the Dell E5420 often hangs with the keyboard or ACPI methods, but is reliable via the PCI method. [ hpa: this was deferred because we believed for a long time that the recent reshuffling of the boot priorities in commit 660e34cebf0a11d54f2d5dd8838607452355f321 fixed this platform. Unfortunately that turned out to be incorrect. ] Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> Link: http://lkml.kernel.org/r/1305248699-2347-1-git-send-email-daniel.blueman@gmail.com Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: <stable@kernel.org>
2011-07-21ARM: Fix build errors caused by adding generic macrosRussell King
Commit 66a625a (ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros) introduced build errors when PM_SLEEP is not enabled. The per-CPU do_suspend/do_resume functions are defined via the preprocessor to constant 0. However, the macros which use these were converted to assembly, resulting in undefined references to these functions. Fix that by moving the ! ifdef section into proc-macros.S and deleting it from all effected proc-*.S files. Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-21ARM: CPU hotplug: ensure we migrate all IRQs off a downed CPURussell King
Our selection of interrupts to consider for IRQ migration is sub- standard. We were potentially including per-CPU interrupts in our migration strategy, but omitting chained interrupts. This caused some interrupts to remain on a downed CPU. We were also trying to migrate interrupts which were not migratable, resulting in an OOPS. Instead, iterate over all interrupts, skipping per-CPU interrupts or interrupts whose affinity does not include the downed CPU, and attempt to set the affinity for every one else if their chip implements irq_set_affinity(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-21ARM: CPU hotplug: pass in proper affinity mask on IRQ migrationRussell King
Now that the GIC takes care of selecting a target interrupt from the affinity mask, we don't need all this complexity in the core code anymore. Just detect when we need to break affinity. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-21ARM: GIC: avoid routing interrupts to offline CPUsRussell King
The irq_set_affinity() method can be called with masks which include offline CPUs. This allows offline CPUs to have interrupts routed to them by writing to /proc/irq/*/smp_affinity after hotplug has taken a CPU offline. Fix this by ensuring that we select a target CPU present in both the required affinity and the online CPU mask. Ensure that we return IRQ_SET_MASK_OK (which happens to be 0) on success to ensure generic code copies the new mask into the irq_data structure. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-21ARM: CPU hotplug: fix abuse of irqdesc->nodeRussell King
irqdesc's node member is supposed to mark the numa node number for the interrupt. Our use of it is non-standard. Remove this, replacing the functionality with a test of the affinity mask. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-20Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86. reboot: Make Dell Latitude E6320 use reboot=pci x86, doc only: Correct real-mode kernel header offset for init_size x86: Disable AMD_NUMA for 32bit for now
2011-07-20Merge remote-tracking branch 'arm-soc/for-next' into linaro-3.0Nicolas Pitre
2011-07-19Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: davinci: DM365 EVM: fix video input mux bits ARM: davinci: Check for NULL return from irq_alloc_generic_chip arm: davinci: Fix low level gpio irq handlers' argument
2011-07-19arm/dt: tegra devicetree supportGrant Likely
Everything required to populate NVIDIA Tegra devices from the device tree. This patch adds a new DT_MACHINE_DESC() which matches against a tegra20 device tree. So far it only registers the on-chip devices, but it will be refined in follow on patches to configure clocks and pin IO from the device tree also. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-07-19arm/versatile: Add device tree supportGrant Likely
For testing the dt work, define a dt-enabled versatile platform. This patch adds a new versatile platform for when using the device tree. Add platform and amba devices are discovered and registered by parsing the device tree. Clocks and initial io mappings are still configured statically. This patch still depends on some static platform_data for a few devices which is passed via the auxdata structure to of_platform_populate(), but it is a viable starting point until the drivers can get all configuration data out of the device tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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