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* Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds2013-05-25
|\ | | | | | | | | | | | | | | | | | | Pull ARM fixes from Russell King: "Just three this time, all really quite small" * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7729/1: vfp: ensure VFP_arch is non-zero when VFP is not supported ARM: 7727/1: remove the .vm_mm value from gate_vma ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handling
| * ARM: 7729/1: vfp: ensure VFP_arch is non-zero when VFP is not supportedWill Deacon2013-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d3f79584a8b5 ("ARM: cleanup undefined instruction entry code") improved the register scheduling when handling undefined instructions. A side effect of this is that r5 is now used as a temporary, whilst the VFP probing code relies on r5 containing a non-zero value when VFP is not supported. This patch fixes the VFP detection code so that we don't rely on the contents of r5. Without this patch, Linux dies loudly on CPUs without VFP support. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 7727/1: remove the .vm_mm value from gate_vmaSteven Capper2013-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If one reads /proc/$PID/smaps, the mmap_sem belonging to the address space of the task being examined is locked for reading. All the pages of the vmas belonging to the task's address space are then walked with this lock held. If a gate_vma is present in the architecture, it too is examined by the fs/proc/task_mmu.c code. As gate_vma doesn't belong to the address space of the task though, its pages are not walked. A recent cleanup (commit f6604efe) of the gate_vma initialisation code set the vm_mm value to &init_mm. Unfortunately a non-NULL vm_mm value in the gate_vma will cause the task_mmu code to attempt to walk the pages of the gate_vma (with no mmap-sem lock held). If one enables Transparent Huge Page support and vm debugging, this will then cause OOPses as pmd_trans_huge_lock is called without mmap_sem being locked. This patch removes the .vm_mm value from gate_vma, restoring the original behaviour of the task_mmu code. Signed-off-by: Steve Capper <steve.capper@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handlingArd Biesheuvel2013-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | Make the SHA1 asm code ABI conformant by making sure all stack accesses occur above the stack pointer. Origin: http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=1a9d60d2 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge tag 'fixes-for-linus' of ↵Linus Torvalds2013-05-24
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "We didn't have any fixes sent up for -rc2, so this is a slightly larger batch. A bit all over the place platform-wise; OMAP, at91, marvell, renesas, sunxi, ux500, etc. I tried to summarize highlights but there isn't a whole lot to point out. Lots of little things fixed all over. A couple of defconfig updates due to new/changing options." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits) ARM: at91/sama5: fix incorrect PMC pcr div definition ARM: at91/dt: fix macb pinctrl_macb_rmii_mii_alt definition ARM: at91: at91sam9n12: move external irq declatation to DT ARM: shmobile: marzen: Use error values in usb_power_* ARM: tegra: defconfig fixes ARM: nomadik: fix IRQ assignment for SMC ethernet ARM: vt8500: Add missing NULL terminator in dt_compat clk: tegra: add ac97 controller clock clk: tegra: remove USB from clk init table ARM: dts: mvebu: Fix wrong the address reg value for the L2-cache node ARM: plat-orion: Fix num_resources and id for ge10 and ge11 ARM: OMAP2+: hwmod: Remove sysc slave idle and auto idle apis SERIAL: OMAP: Remove the slave idle handling from the driver ARM: OMAP2+: serial: Remove the un-used slave idle hooks ARM: OMAP2+: hwmod-data: UART IP needs software control to manage sidle modes ARM: OMAP2+: hwmod: Add a new flag to handle SIDLE in SWSUP only in active ARM: OMAP2+: hwmod: Fix sidle programming in _enable_sysc()/_idle_sysc() arm: mvebu: fix the 'ranges' property to handle PCIe ARM: mvebu: select ARCH_REQUIRE_GPIOLIB for mvebu platform ARM: AM33XX: Add missing .clkdm_name to clkdiv32k_ick clock ...
| * \ Merge tag 'sunxi-fixes-for-3.10' of git://github.com/mripard/linux into fixesOlof Johansson2013-05-24
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Maxime Ripard: Small set of fixes for 3.10: - Fix build breakage in pinctrl driver when no other architecture is selected - Fix Mini X-plus device tree build * tag 'sunxi-fixes-for-3.10' of git://github.com/mripard/linux: ARM: sunxi: select ARCH_REQUIRE_GPIOLIB ARM: sunxi: Fix Mini X-plus device tree build Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: sunxi: select ARCH_REQUIRE_GPIOLIBMaxime Ripard2013-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_ARCH_SUNXI currently doesn't enable a gpiolib, which causes build problems when building a kernel with only the sunxi platform enabled. Select ARCH_REQUIRE_GPIOLIB to solve this. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Emilio López <emilio@elopez.com.ar>
| | * | ARM: sunxi: Fix Mini X-plus device tree buildMaxime Ripard2013-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b00adbe0 ("ARM: sunxi: Rename uart nodes to serial") changed the node names in the DTSI, changes that were not accordingly made to the Mini X-Plus device tree. This breakage slipped through because it was not properly declared in the Makefile. Fix both issues. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | | Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson2013-05-24
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Nicolas Ferre: - One definition fix that can lead to mis-clock some AT91 peripherals on SAMA5. - Two DT related fixes. * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91/sama5: fix incorrect PMC pcr div definition ARM: at91/dt: fix macb pinctrl_macb_rmii_mii_alt definition ARM: at91: at91sam9n12: move external irq declatation to DT Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: at91/sama5: fix incorrect PMC pcr div definitionJosh Wu2013-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | ARM: at91/dt: fix macb pinctrl_macb_rmii_mii_alt definitionBoris BREZILLON2013-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PA24 pin is wrongly assigned to peripheral B. In the current config there is 2 ETX3 pins (PA11 and PA24) and no ETXER pin (PA22). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@vger.kernel.org> # 3.8+
| | * | | ARM: at91: at91sam9n12: move external irq declatation to DTJean-Christophe PLAGNIOL-VILLARD2013-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | Merge tag 'renesas-boards-marzen-fixes-for-v3.10' of ↵Olof Johansson2013-05-22
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes From Simon Horman: Correct USB PHY initialisation on the marzen board. * tag 'renesas-boards-marzen-fixes-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: marzen: Use error values in usb_power_* Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: shmobile: marzen: Use error values in usb_power_*Simon Horman2013-05-22
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the marzen board code as if USB PHY isn't enabled they phy will have a value set by ERR_PTR() rather than be NULL. Without this patch a NULL pointer dereference and kernel panic occurs on initialisation of USB on marzen. This resolves a regression introduced in 3.10-rc1 by b7fa5c2aec5be083eb2719b405089703608e9bc6 ("usb: phy: return -ENXIO when PHY layer isn't enabled"). Tested-by: Nguyen Hong Ky <nh-ky@jinso.co.jp> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | | | Merge tag 'omap-fixes-a-for-3.10-rc' of ↵Olof Johansson2013-05-22
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into fixes From Paul Walmsley: Fix the OMAP serial driver to work correctly on OMAP4 when booting with DT. * tag 'omap-fixes-a-for-3.10-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending: ARM: OMAP2+: hwmod: Remove sysc slave idle and auto idle apis SERIAL: OMAP: Remove the slave idle handling from the driver ARM: OMAP2+: serial: Remove the un-used slave idle hooks ARM: OMAP2+: hwmod-data: UART IP needs software control to manage sidle modes ARM: OMAP2+: hwmod: Add a new flag to handle SIDLE in SWSUP only in active ARM: OMAP2+: hwmod: Fix sidle programming in _enable_sysc()/_idle_sysc() Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: OMAP2+: hwmod: Remove sysc slave idle and auto idle apisSantosh Shilimkar2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the OMAP serial driver sysc cleanup patches in this series, we can now remove the hwmod external apis for sysc fiddling. While at this, also remove unused sysc auto idle api from hwmod code. Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
| | * | | | ARM: OMAP2+: serial: Remove the un-used slave idle hooksSantosh Shilimkar2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UART IP idle handling now taken care by runtime pm backend(hwmod) indirectly and OMAP serial driver is also cleaned up accordingly. So remove the un-used slave idle platforms hooks now. Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
| | * | | | ARM: OMAP2+: hwmod-data: UART IP needs software control to manage sidle modesSantosh Shilimkar2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP UART IP needs software control for slave idle modes based on functional state of the IP. i.e The IP slave idle settings should be set to 'noidle' when being used and then put back to 'smart_idle' when unused. Currently this is handled by the driver with function pointers implemented in platform code. This however breaks in case of device tree because of missing idle handling APIs. Previous patches in this series added a flag HWMOD_SWSUP_SIDLE_ACTIVE which takes care of the mentioned requirement. Hence add the flag for all UART IPs to take advantage of feature supported by framework. Subsequent patches removes the slave idle handling from driver code. Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
| | * | | | ARM: OMAP2+: hwmod: Add a new flag to handle SIDLE in SWSUP only in activeRajendra Nayak2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some IPs (like UART) need the sidle mode to be controlled in SW only while they are active. Once they go inactive, they need the IP to be put back in HW control so they are also wakeup capable. The flag HWMOD_SWSUP_SIDLE takes care of IPs which need the sidle mode to be *always* controlled in SWSUP. We now have a need to control IPs sidle mode in SWSUP only while its active. So define a new flag 'HWMOD_SWSUP_SIDLE_ACT' to help the framework know about these new IP requirements. Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
| | * | | | ARM: OMAP2+: hwmod: Fix sidle programming in _enable_sysc()/_idle_sysc()Rajendra Nayak2013-05-19
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _enable_sysc() and _idle_sysc() handle the midle mode programming correctly and program HWMOD_IDLEMODE_SMART or HWMOD_IDLEMODE_SMART_WKUP respectively for supported IPs (The ones which support hardware controlled midle modes) However the same programming logic is missing when it comes to sidle mode programming. Here they seem to just set HWMOD_IDLEMODE_SMART (Again for the ones which support hardware controlled sidle modes) This problem was hidden due to the fact that a call to _enable_wakeup() in those same functions would overwrite the idlemodes and program them correctly (to HWMOD_IDLEMODE_SMART_WKUP in the supported cases) So fix the sidlemode handling correctly in these functions and handle the _enable_wakeup() for SIDLEMODE supported IPs same as the way its handled for MIDLEMODE supported ones. Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * | | | ARM: tegra: defconfig fixesAlexandre Courbot2013-05-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AK8975 Kconfig option was renamed during the 3.10 merge window. Adjust tegra_defconfig to enable the new name, so it's not missing useful features. Tegra DRM support used to be enabled in the default Tegra configuration, but it now depends on CONFIG_TEGRA_HOST1X which is disabled by default. Enable CONFIG_TEGRA_HOST1X so that DRM support is compiled in again. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> [swarren, squashed Alex's and my changes together] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | ARM: nomadik: fix IRQ assignment for SMC ethernetLinus Walleij2013-05-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The assignment of IRQ for the SMC91x ethernet adapter had two problems making it non-working: - It was not put into the ethernet device node. Let's do this by using the board-specific overlay, so we can make other overlays on other Nomadik boards. - The IRQ number was actually completely wrong, this was the number for NHK8815, not S8815. After this ethernet starts working on the USB S8815. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | Merge tag 'ux500-arm-soc-v3.10-fixes' of ↵Olof Johansson2013-05-21
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into fixes From Linus Walleij, some ux500 fixes for the v3.10-rc series: - Fixes up the debug UART - Fix dangerous platform data double-assignment - Fix auxdata for the ethernet device - Select REGULATOR to satisfy Kconfig * tag 'ux500-arm-soc-v3.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: select REGULATOR ARM: ux500: Provide device enumeration number suffix for SMSC911x ARM: ux500: Fix incorrect DEBUG UART virtual addresses ARM: ux500: Remove duplicated assignment of ab8500_platdata Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: ux500: select REGULATOREmilio López2013-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MACH_MOP500 selects REGULATOR_FIXED_VOLTAGE but not REGULATOR. This patch makes it select the latter too. Seen as: warning: (MACH_DOVE_DT && ARCH_KIRKWOOD_DT && MACH_AMS_DELTA && MACH_MOP500 && TPS6105X) selects REGULATOR_FIXED_VOLTAGE which has unmet direct dependencies (REGULATOR) Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * | | | ARM: ux500: Provide device enumeration number suffix for SMSC911xLee Jones2013-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First Ethernet device has a ".0" appended onto the device name. Since on a non-DT boot the ethernet will be named "smsc911x.0" and since the clocks are not converted to device tree these names need to be matched when providing the name from auxdata. Signed-off-by: Lee Jones <lee.jones@linaro.org> [edited commit message] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * | | | ARM: ux500: Fix incorrect DEBUG UART virtual addressesLee Jones2013-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent move to rid header files which were hindering multiplatform support forced address allocations out of the headers and into the files which were using them. We also lost some useful macros such as IO_ADDRESS(), so physical -> virtual addressing has been carried out manually in this case. Unfortunately the incorrect value was converted. This patch rectifies the error and ensures earlyprintk works again. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * | | | ARM: ux500: Remove duplicated assignment of ab8500_platdataLee Jones2013-05-14
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since: "05ec260 mfd: db8500-prcmu: update resource passing", the AB8500's platform data 'ab8500_platdata' is passed directly as an attribute to 'db8500_prcmu_pdata', so there's no requirement to assign it a second time. In fact, it's only due to an ordering issue that the entire 'db8500_prcmu_pdata' data structure isn't completely over-written by the assignment in u8500_init_devices(). Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * | | | Merge tag 'imx-fixes-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson2013-05-21
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes From Shawn Guo, imx fixes for 3.10: - A few imx6 clock fixes. Nothing is extremely important, but since we're still in early -rc, I send them for 3.10 inclusion. - Having bootloader handle ARM errata, we will need to replicate the diagnostic register of boot cpu into secondary cores, since bootloader only sets up boot cpu. Otherwise, errata workaround simply does not work. * tag 'imx-fixes-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx: fix typo in gpu3d_shader_sels ARM: imx: replicate the diagnostic register of boot cpu into secondary cores ARM i.MX6: correct MLB clock configuration ARM i.MX6q: Fix periph_clk2_sel and periph2_clk2_sel clocks Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: imx: fix typo in gpu3d_shader_selsShawn Guo2013-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no clock pll2_pfd9_720m. Instead it should be pll3_pfd0_720m. Fix the typo in gpu3d_shader_sels. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
| | * | | | ARM: imx: replicate the diagnostic register of boot cpu into secondary coresShawn Guo2013-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The diagnostic register holds the errata bits. Mostly bootloader does not bring up secondary cores, so that when errata bits are set in bootloader, they are set only for boot cpu. But on a SMP configuration, it should be equally done on every single core. Set up the diagnostic register for secondary cores by replicating the register from boot cpu. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
| | * | | | ARM i.MX6: correct MLB clock configurationDirk Behme2013-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the i.MX6 Dual/Quad technical reference manual (Figure 18-2. Clock Tree - Part 1) the MLB clock is directly feed by the AXI_CLK_ROOT. This is called 'axi' in our code. Note that the clock of the MLB IP block on the i.MX6 is completely independent of the PLL8 (MLB PLL). The MLB PLL isn't responsible for feeding the MLB IP block with a clock. Instead, it's used internally by the MLB module to sync the bus clock in case the MLB 6-pin interface is enabled: MediaLB Control 0 Register, MLB150_MLBC0[5], MLBPEN: 1 MediaLB 6-pin interface enabled. MLB PLL and MLB PHY is enabled in this case. I.e. the PLL8 MLB PLL has to be handled by the MLB driver and isn't needed for clocking the MLB module itself. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Jiada Wang <Jiada_Wang@mentor.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| | * | | | ARM i.MX6q: Fix periph_clk2_sel and periph2_clk2_sel clocksPhilipp Zabel2013-05-12
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The periph_clk2_sel mux can be set to pll3, osc/pll1_ref_clk, or osc/ pll2_burn_in_clk. The periph2_clk2_sel mux can be set to pll3 or pll2. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | Merge tag 'fixes-3.10-2' of git://git.infradead.org/users/jcooper/linux into ↵Olof Johansson2013-05-21
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes From Jason Cooper, mvebu fixes for v3.10 (round 2): - mvebu (and orion SoCs) - remove init_dma_coherent_pool_size() - mvebu - fix ranges DT property - fix DT reg value for L2 cache - select ARCH_REQUIRE_GPIOLIB - orion legacy - fix num_resources and id for ge10 and ge11 * tag 'fixes-3.10-2' of git://git.infradead.org/users/jcooper/linux: ARM: dts: mvebu: Fix wrong the address reg value for the L2-cache node ARM: plat-orion: Fix num_resources and id for ge10 and ge11 arm: mvebu: fix the 'ranges' property to handle PCIe ARM: mvebu: select ARCH_REQUIRE_GPIOLIB for mvebu platform ARM: mvebu: Fix ranges entry on XP GP board ARM: Orion: Remove redundant init_dma_coherent_pool_size() Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: dts: mvebu: Fix wrong the address reg value for the L2-cache nodeGregory CLEMENT2013-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the conversion to the internal-regs' subnode, the L2-cache node haven not been converted (due to a wrong choice made by myself during the resolution of the merge conflict when I rebased the commit). This leads to wrong address for L2 cache which prevent it to be used on Armada 370. This commit fix the address reg of the e L2-cache node. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | ARM: plat-orion: Fix num_resources and id for ge10 and ge11Gregory CLEMENT2013-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When platform data were moved from arch/arm/mach-mv78xx0/common.c to arch/arm/plat-orion/common.c with the commit "7e3819d ARM: orion: Consolidate ethernet platform data", there were few typo made on gigabit Ethernet interface ge10 and ge11. This commit writes back their initial value, which allows to use this interfaces again. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Cc: <stable@vger.kernel.org> # v3.0.x Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | arm: mvebu: fix the 'ranges' property to handle PCIeThomas Petazzoni2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 82a682676 ('ARM: dts: mvebu: Convert all the mvebu files to use the range property') all the device nodes of Armada 370/XP are under a common 'ranges' property that translates the device register addresses into their absolute address, thanks to the base address of the internal register space. However, beyond just the register areas, there are also PCIe I/O and memory regions, whose addresses should be properly translated. This patch fixes the Armada 370 and XP ranges property to take PCIe into account properly. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | ARM: mvebu: select ARCH_REQUIRE_GPIOLIB for mvebu platformGregory CLEMENT2013-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initially ARCH_REQUIRE_GPIOLIB was part of Thomas Petazzoni series when he introduced the gpiolib support for mvebu: 93a59cf arm: mvebu: use GPIO support now that a driver is available This commit was written to be applied for the ARCH_MVEBU which was located in arch/arm/KConfig and was merged in 3.7. In the same time Rob Herring moved the ARCH_MVEBU block to arch/arm/mach-mvebu/Kconfig with this commit and also merged in 3.7: 387798b ARM: initial multiplatform support Unfortunately the ARCH_REQUIRE_GPIOLIB have been lost during this migration. This was not noticed until the v3.10-rc1, because mvebu as part of ARCH_MULTIPLATFORM was always selected with ARCH_VEXPRESS, and this architect selected ARCH_REQUIRE_GPIOLIB. Since the following commit from Arnd: "883a106 ARM: default machine descriptor for multiplatform", ARCH_VEXPRESS was then no more selected by default with ARCH_MVEBU and it made appeared the lack of ARCH_REQUIRE_GPIOLIB for mvebu. This commit added back the selection of ARCH_REQUIRE_GPIOLIB for ARCH_MVEBU. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | ARM: mvebu: Fix ranges entry on XP GP boardEzequiel Garcia2013-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the latest device tree reorganization which introduced the 'internal-reg' node, now the only region translated is the internal register's. This makes the description of the hardware incomplete, for it lacks the Device Bus childs address space. In order to fix this, it's required to add a 'ranges' entry with a suitable address space to map Device Bus childs, on a per-board basis. This patch fixes the ranges property on the Armada XP GP board. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * | | | ARM: Orion: Remove redundant init_dma_coherent_pool_size()Andrew Lunn2013-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch: 387870f mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls makes these calls on Kirkwood and Orion5x redundant. The drivers are not making atomic requests for coherent memory and hence the default pool size is now sufficient. Jason Cooper added mach-mvebu/ hunk, and corrected minor typos in commit message. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | | | | Merge tag 'omap-for-v3.10-rc1/fixes' of ↵Olof Johansson2013-05-21
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren, fixes for omaps: - a section mismatch fix for hwmod - boot fix for omap2plus_defconfig for omap2 - musb interrupt fix when using device tree - am33xx clock fix that I missed earlier somehow - omap1 dma return code error fix * tag 'omap-for-v3.10-rc1/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: AM33XX: Add missing .clkdm_name to clkdiv32k_ick clock ARM: OMAP2+: Add missing CONFIG_ARCH_MULTI_V6=y to omap2plus_defconfig ARM: OMAP: fix error return code in omap1_system_dma_init() ARM: OMAP: fix __init section mismatch for _enable_preprogram ARM: dts: Fix musb interrupt for device tree booting Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: AM33XX: Add missing .clkdm_name to clkdiv32k_ick clockVaibhav Hiremath2013-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is required to enable respective clock-domain before enabling any clock/module inside that clock-domain. During common-clock migration, .clkdm_name field got missed for "clkdiv32k_ick" clock, which leaves "clk_24mhz_clkdm" unused; so it will be disabled even if childs of this clock-domain is enabled, which keeps child modules in idle mode. This fixes the kernel crash observed on AM335xEVM-SK platform, where clkdiv32_ick clock is being used as a gpio debounce clock and since clkdiv32k_ick is in idle mode it leads to below crash - Crash Log: ========== [ 2.598347] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa1ac150 [ 2.606434] Internal error: : 1028 [#1] SMP ARM [ 2.611207] Modules linked in: [ 2.614449] CPU: 0 Not tainted (3.8.4-01382-g1f449cd-dirty #4) [ 2.620973] PC is at _set_gpio_debounce+0x60/0x104 [ 2.626025] LR is at clk_enable+0x30/0x3c Cc: stable@vger.kernel.org # v3.9 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | | ARM: OMAP2+: Add missing CONFIG_ARCH_MULTI_V6=y to omap2plus_defconfigPaul Walmsley2013-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | omap2plus_defconfig is missing CONFIG_ARCH_MULTI_V6. This results in undefined instruction traps in u-boot (and boot failures) on OMAP2xxx SoCs, which are ARM11-based. Fix by setting CONFIG_ARCH_MULTI_V6. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | | ARM: OMAP: fix error return code in omap1_system_dma_init()Wei Yongjun2013-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix to return -ENOMEM in the d->chan alloc error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | | ARM: OMAP: fix __init section mismatch for _enable_preprogramjean-philippe francois2013-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _enable_preprogram is marked as __init, but is called from _enable which is not. Without this patch, the board oopses after init. Tested on custom hardware and on beagle board xM. Otherwise we can get: Unable to handle kernel paging request at virtual address 000b0012 pgd = cf968000 *pgd=8fb06831, *pte=00000000, *ppte=00000000 PREEMPT ARM Modules linked in: CPU: 0 Not tainted (3.9.0 #2) PC is at _enable_preprogram+0x1c/0x24 LR is at omap_hwmod_enable+0x34/0x60 psr: 80000093 sp : cf95de08 ip : 00002de5 fp : bec33d4c r10: 00000000 r9 : 00000002 r8 : b6dd2c78 r7 : 00000004 r6 : 00000000 r5 : a0000013 r4 : cf95c000 r3 : 00000000 r2 : b6dd2c7c r1 : 00000000 r0 : 000b0012 Flags: Nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user Control: 10c5387d Table: 8f968019 DAC: 00000015 Process otpcmd (pid: 607, stack limit = 0xcf95c230) Stack: (0xcf95de08 to 0xcf95e000) de00: 00000001 cf91f840 00000000 c001d6fc 00000002 cf91f840 de20: cf8f7e10 c001de54 cf8f7e10 c001de78 c001de68 c01d5e80 00000000 cf8f7e10 de40: cf8f7e10 c01d5f28 cf8f7e10 c0530d30 00000000 c01d6f28 00000000 c0088664 de60: b6ea1000 cfb05284 cf95c000 00000001 cf95c000 60000013 00000001 cf95dee4 de80: cf870050 c01d7308 cf870010 cf870050 00000001 c0278b14 c0526f28 00000000 dea0: cf870050 ffff8e18 00000001 cf95dee4 00000000 c0274f7c cf870050 00000001 dec0: cf95dee4 cf1d8484 000000e0 c0276464 00000008 cf9c0000 00000007 c0276980 dee0: cf9c0000 00000064 00000008 cf1d8404 cf1d8400 c01cc05c 0000270a cf1d8504 df00: 00000023 cf1d8484 00000007 c01cc670 00000bdd 00000001 00000000 cf449e60 df20: cf1dde70 cf1d8400 bec33d18 cf1d8504 c0246f00 00000003 cf95c000 00000000 df40: bec33d4c c01cd078 00000003 cf1d8504 00000081 c01cbcb8 bec33d18 00000003 df60: bec33d18 c00a9034 00002000 c00a9c68 cf92fe00 00000003 c0246f00 cf92fe00 df80: 00000000 c00a9cb0 00000003 00000000 00008e70 00000000 b6f17000 00000036 dfa0: c000e484 c000e300 00008e70 00000000 00000003 c0246f00 bec33d18 bec33d18 dfc0: 00008e70 00000000 b6f17000 00000036 00000000 00000000 b6f6d000 bec33d4c dfe0: b6ea1bd0 bec33d0c 00008c9c b6ea1bdc 60000010 00000003 00000000 00000000 (_omap_device_enable_hwmods+0x20/0x34) (omap_device_enable+0x3c/0x50) (_od_runtime_resume+0x10/0x1c) (__rpm_callback+0x54/0x98) (rpm_callback+0x64/0x7c) (rpm_resume+0x434/0x554) (__pm_runtime_resume+0x48/0x74) (omap_i2c_xfer+0x28/0xe8) (__i2c_transfer+0x3c/0x78) (i2c_transfer+0x6c/0xc0) (i2c_master_send+0x38/0x48) (sha204p_send_command+0x60/0x9c) (sha204c_send_and_receive+0x5c/0x1e0) (sha204m_read+0x94/0xa0) (otp_do_read+0x50/0xa4) (vfs_ioctl+0x24/0x40) (do_vfs_ioctl+0x1b0/0x1c0) (sys_ioctl+0x38/0x54) (ret_fast_syscall+0x0/0x30) Code: e1a08002 ea000009 e598003c e592c05c (e7904003) Cc: stable@vger.kernel.org Signed-off-by: Jean-Philippe Fran=C3=A7ois <jp.francois@cynove.com> Acked-by: Kevin Hilman <khilman@linaro.org> [tony@atomide.com: updated description with oops] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | | ARM: dts: Fix musb interrupt for device tree bootingTony Lindgren2013-05-16
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ad871c10 (ARM: dts: OMAP: Add usb_otg and glue data to OMAP3+ boards) added support for MUSB on omap3 for device tree, but added the interrupts the wrong way probably as they were copied from the omap4.dtsi file. On omap3 we have TI specific interrupt controller, not GIC. Fix this by specifying the interrupt following the TI INTC binding. Without this fix MUSB won't work as it is trying to use irq0 instead of irq92. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | ARM: vt8500: Add missing NULL terminator in dt_compatSrinivas Kandagatla2013-05-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When I tried booting a stih415 Dual core A9 with multi_v7_defconfig, it failed to boot. The issues seems to be changing by enabling or disabling VT8550 platform. Having a quick look at dt_compat list, it seems to miss a NULL terminator, which means of_flat_dt_match will compat check will cross the boundary of dt_compat and fault at some point , which is what was happening in my case. Without this patch if we try to boot multi_v7_defconfig you might notice that some of the platforms might fault if they fall after vt8500 in machine-desc list. Other platforms which fall before vt8500 in mdesc list will not fault. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson2013-05-21
| |\ \ \ \ \ | | | |_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Nicolas Ferre: An important revert on at91rm9200 platform related to timers that prevented the platform to boot properly. Then one pinctrl adjustments for SPI CS and a couple of trivial typos. * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91: rm9200 fix time support ARM: at91: dts: request only spi cs-gpios used on sama5d3x cpu module ARM: at91/trivial: typo in GEM compatible string ARM: at91/trivial: fix model name for SAM9X25-EK Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | ARM: at91: rm9200 fix time supportJean-Christophe PLAGNIOL-VILLARD2013-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | since commit 838a2ae80a6ab52139fb1bf0a93ea8c5eff94488 Author: Shawn Guo <shawn.guo@linaro.org> Date: Sat Jan 12 11:50:05 2013 +0000 ARM: use clockevents_config_and_register() where possible The timer is wrongly configured and result in a nice crash so revert it on rm9200 timer. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: stable <stable@vger.kernel.org> # 3.8+ Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | | ARM: at91: dts: request only spi cs-gpios used on sama5d3x cpu moduleLudovic Desroches2013-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of requesting all available spi cs-gpios, request only the ones used on the board, in our case on the cpu module. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | | ARM: at91/trivial: typo in GEM compatible stringNicolas Ferre2013-05-14
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>