- 14 2月, 2014 13 次提交
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由 Paul Bolle 提交于
Commit 97411608 ("ARM: OMAP2+: Remove legacy support for zoom platforms") removed the Kconfig symbols MACH_OMAP_ZOOM2 and MACH_OMAP_ZOOM3. Remove the last usage of the related macros too. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Paul Bolle 提交于
The last caller of machine_is_nokia_n800() was removed in commit 5a87cde4 ("ARM: OMAP2+: Remove legacy booting support for n8x0"). That means that the Kconfig symbol MACH_NOKIA_N800 is now unused. It can safely be removed. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Acked-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Aaro Koskinen 提交于
Add missing compatible property to avoid problems in the future. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: NNishanth Menon <nm@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Aaro Koskinen 提交于
N9/N950 does not boot anymore with 3.14-rc1, because SoC compatible property is missing. Fix that. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: NNishanth Menon <nm@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Aaro Koskinen 提交于
Add platform data for tahvo-usb. This is the last missing piece to get Tahvo USB working with 3.14. Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Pekon Gupta 提交于
Fixes: commit 75d3625e ARM: OMAP2+: gpmc: add DT bindings for OneNAND OMAP SoC(s) depend on GPMC controller driver to parse GPMC DT child nodes and register them platform_device for ONENAND driver to probe later. However this does not happen if generic MTD_ONENAND framework is built as module (CONFIG_MTD_ONENAND=m). Therefore, when MTD/ONENAND and MTD/ONENAND/OMAP2 modules are loaded, they are unable to find any matching platform_device and remain un-binded. This causes on board ONENAND flash to remain un-detected. This patch causes GPMC controller to parse DT nodes when CONFIG_MTD_ONENAND=y || CONFIG_MTD_ONENAND=m CC: <stable@vger.kernel.org> # 3.9.x+ Signed-off-by: NPekon Gupta <pekon@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Pekon Gupta 提交于
Fixes: commit bc6b1e7b ARM: OMAP: gpmc: add DT bindings for GPMC timings and NAND OMAP SoC(s) depend on GPMC controller driver to parse GPMC DT child nodes and register them platform_device for NAND driver to probe later. However this does not happen if generic MTD_NAND framework is built as module (CONFIG_MTD_NAND=m). Therefore, when MTD/NAND and MTD/NAND/OMAP2 modules are loaded, they are unable to find any matching platform_device and remain un-binded. This causes on board NAND flash to remain un-detected. This patch causes GPMC controller to parse DT nodes when CONFIG_MTD_NAND=y || CONFIG_MTD_NAND=m CC: <stable@vger.kernel.org> # 3.9.x+ Signed-off-by: NPekon Gupta <pekon@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Marek Belisko 提交于
Does not have an aux supply, and must be non-removable. Otherwise it is removed during suspend and filesystem gets confused. Signed-off-by: NNeilBrown <neilb@suse.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 NeilBrown 提交于
It should be ACTIVE_HIGH. Signed-off-by: NNeilBrown <neilb@suse.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Nishanth Menon 提交于
OMAP5, DRA7, AM43xx all have OPPs. So select the same to allow SoC only configuration boot to work with OPP. Reported-by: NNikhil Devshatwar <nikhil.nd@ti.com> Signed-off-by: NNishanth Menon <nm@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Peter Ujfalusi 提交于
Add pinctrl section and cd-gpio to mmc1. Without these the SD card is not working on EVM-SK board. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Peter Ujfalusi 提交于
The clock for audio is sourced from virt_24000000_ck, so the correct frequency is 24000000. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Marek Belisko 提交于
BMP085 EOC (End Of Conversion) irq line is connected to gpio113 on gta04. Set irq properties to have driver using irq instead polling for EOC. Signed-off-by: NMarek Belisko <marek@goldelico.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 01 2月, 2014 15 次提交
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由 Olof Johansson 提交于
TI_EDMA fell out of automatically selected options in the multi_v7 defconfig due to a select being removed from the davinci Kconfig entry. So we need to re-enable explicitly to not regress some platforms. The rest is just the result of running 'make multi_v7_defconfig + make savedefconfig' to remove entries that are no longer needed due to changed dependencies/selects or defaults. Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Recent boot farm testing has highlighted some issues with mvebu and multiplatform kernels. Increase the test coverage so we can discover these issues earlier. Signed-off-by: NJason Cooper <jason@lakedaemon.net> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Tim Kryger 提交于
The board schematic states that the "SD_CARD_DET_N gets pulled to GND when card is inserted" so the polarity has been updated to active low. Polarity is now specified with a GPIO define instead of a magic number. Signed-off-by: NTim Kryger <tim.kryger@linaro.org> Reviewed-by: NMatt Porter <matt.porter@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Fabio Estevam 提交于
Select CONFIG_AT803X_PHY so that we can boot hummingboard via NFS. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Grygorii Strashko 提交于
Drop automatic selection of TI_EDMA from Keystone Kconfig file, as it produces build warning in case if CONFIG_DMADEVICES is not set: warning: (ARCH_KEYSTONE) selects TI_EDMA which has unmet direct dependencies (DMADEVICES && (ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE)) Instead enable TI EDMA support from defconfig. Reported-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Soren Brinkmann 提交于
Add nodes for the Arasan SDHCI controller to Zynq dts files. Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: NMichal Simek <michal.simek@xilinx.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Rob Herring 提交于
SMP is a user configurable option, not a hardware feature and should not be selected. Signed-off-by: NRob Herring <robh@kernel.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Stephen Warren 提交于
DEBUG_FS used to be selected by COMMON_CLK_DEBUG, which was enabled by tegra_defconfig. However, this config option no longer exists, so no longer selects DEBUG_FS, and nothing else selects it either. So, "make tegra_defconfig" no longer enables DEBUG_FS in .config. Rebuild tegra_defconfig on top of next-20140424, while manually re-enabling DEBUG_FS. Reasons for removed entries are: - I2C_MUX: selected by MEDIA_SUBDRV_AUTOSELECT - DRM_PANEL: selected by DRM_TEGRA - NEW_LEDS: selected by many things; at least VT - LEDS_CLASS: selected by many things; at least VT - LEDS_TRIGGERS: selected by many things; at least VT - COMMON_CLK_DEBUG: no longer exists Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NKevin Hilman <khilman@linaro.org>
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由 Stephen Warren 提交于
multi_v7_defconfig was missing a large number of options that were in tegra_defconfig. This patch adds them. The changes fall into the following categories: * Enable more Tegra SoC options/drivers. * Enable more drivers for Tegra boards. * Enable more options that are useful for running distros. The patch removes a few lines as well, simply because those options are now selected by something else, and "make savedefconfig" removes them. I verified that the options appear in .config after "make multi_v7_defconfig". Signed-off-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Linus Walleij 提交于
This board was missed when converting all the others to proper abstracted GPIO handling. Fix it up the right way by requesting and driving GPIO line 0 high through gpiolib to power off the machine. Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Reported-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Linus Walleij 提交于
Commit 78d16321 deleted the static mappings of the core modules, but this static map is still needed on the Integrator/CP (not the Integrator/AP). Restore the static map on the Integrator/CP. Reported-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Stephen Boyd 提交于
This allows us to probe the clock controller devices and boot to a serial console on all DT enabled MSM platforms. Cc: David Brown <davidb@codeaurora.org> Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Stephen Boyd 提交于
Add the necessary DT nodes to probe the clock controllers on MSM devices as well as hook up the uart nodes to the clock controllers. This should allow us to boot to a serial console on all DT enabled MSM platforms. Cc: David Brown <davidb@codeaurora.org> Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Nishanth Menon 提交于
Move all OMAP4 PM errata initializations to centralized location in omap4_pm_init_early. This allows for users to utilize the erratas in various submodules as needed. Reported-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NNishanth Menon <nm@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Strashko, Grygorii 提交于
The same workaround as ff999b8a "ARM: OMAP4460: Workaround for ROM bug because of CA9 r2pX GIC ..." need to be applied not only when system is booting, but when MPUSS hits OSWR state through CPUIdle too. Without this WA the same issue is reproduced now on boards PandaES and Tablet/Blaze with SOM OMAP4460 when CONFIG_CPU_IDLE is enabled. After MPUSS has enterred OSWR and waken up: - GIC distributor became disabled forever - scheduling is not performed any more Cc: Kevin Hilman <khilman@linaro.org> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Reported-by: NTaras Kondratiuk <taras.kondratiuk@linaro.org> Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 30 1月, 2014 3 次提交
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由 Julien Grall 提交于
On ARM, address size can be 32 bits or 64 bits (if CONFIG_ARCH_PHYS_ADDR_T_64BIT is enabled). We can't assume that the grant frame base address will always fits in an unsigned long. Use phys_addr_t instead of unsigned long as argument for gnttab_setup_auto_xlat_frames. Signed-off-by: NJulien Grall <julien.grall@linaro.org> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: NIan Campbell <ian.campbell@citrix.com> Reviewed-by: NDavid Vrabel <david.vrabel@citrix.com>
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由 Ian Campbell 提交于
The use of phys_to_machine and machine_to_phys in the phys<=>bus conversions causes us to lose the top bits of the DMA address if the size of a DMA address is not the same as the size of the phyiscal address. This can happen in practice on ARM where foreign pages can be above 4GB even though the local kernel does not have LPAE page tables enabled (which is totally reasonable if the guest does not itself have >4GB of RAM). In this case the kernel still maps the foreign pages at a phys addr below 4G (as it must) but the resulting DMA address (returned by the grant map operation) is much higher. This is analogous to a hardware device which has its view of RAM mapped up high for some reason. This patch makes I/O to foreign pages (specifically blkif) work on 32-bit ARM systems with more than 4GB of RAM. Signed-off-by: NIan Campbell <ian.campbell@citrix.com> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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由 Julien Grall 提交于
Event channels driver needs to be initialized very early. Until now, Xen initialization was done after all CPUs was bring up. We can safely move the initialization to an early initcall. Also use a cpu notifier to: - Register the VCPU when the CPU is prepared - Enable event channel IRQ when the CPU is running Signed-off-by: NJulien Grall <julien.grall@linaro.org> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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- 29 1月, 2014 5 次提交
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由 Boris BREZILLON 提交于
Add watchdog specific config for kizbox board. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Boris BREZILLON 提交于
Set default watchdog options in every SoC compatible with the sam9 watchdog. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Markus Mayer 提交于
This change introduces debugfs support for the BCM281xx watchdog driver. Signed-off-by: NMarkus Mayer <markus.mayer@linaro.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Markus Mayer 提交于
This commit adds support for the watchdog timer used on the BCM281xx family of SoCs. Signed-off-by: NMarkus Mayer <markus.mayer@linaro.org> Reviewed-by: NMatt Porter <matt.porter@linaro.org> Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Russell King 提交于
GCC fails to build the kernel if EABI is selected, and the default FPU is selected. Avoid this by explicitly stating that we want VFP with EABI. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 28 1月, 2014 4 次提交
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由 Ben Peddell 提交于
Commit 65939301 (arm: set initrd_start/initrd_end for fdt scan) caused the FDT initrd_start and initrd_end to override the phys_initrd_start and phys_initrd_size set by the initrd= kernel parameter. With this patch initrd_start and initrd_end will be overridden if phys_initrd_start and phys_initrd_size are set by the kernel initrd= parameter. Fixes: 65939301 (arm: set initrd_start/initrd_end for fdt scan) Signed-off-by: NBen Peddell <klightspeed@killerwolves.net> Acked-by: NJason Cooper <jason@lakedaemon.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Christopher Covington 提交于
The pgtbl macro couldn't handle the specific (TEXT_OFFSET - PG_DIR_SIZE) value that the combination of MSM platforms and LPAE created: head.S:163: Error: invalid constant (203000) after fixup Regardless of whether this combination of configuration options will work on currently support platforms at run time, make it at least assemble properly. Signed-off-by: NChristopher Covington <cov@codeaurora.org> Reviewed-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Victor Kamensky 提交于
__und_usr_thumb function deals with thumb2 opcodes. In case of BE image, it needs to byteswap half word thumb2 encoded instructions before further processing them. Without this fix BE image user-land thread executing first VFP instruction encoded in thumb2 fails with SIGILL, because kernel does not recognize instruction and does not enable VFP. Reported-by: NCorey Melton <comelton@cisco.com> Signed-off-by: NVictor Kamensky <victor.kamensky@linaro.org> Tested-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ezequiel Garcia 提交于
Some SoC have MMIO regions that are shared across orthogonal subsystems. This commit implements a possible solution for the thread-safe access of such regions through a spinlock-protected API. Concurrent access is protected with a single spinlock for the entire MMIO address space. While this protects shared-registers, it also serializes access to unrelated/unshared registers. We add relaxed and non-relaxed variants, by using writel_relaxed and writel, respectively. The rationale for this is that some users may not require register write completion but only thread-safe access to a register. Tested-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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