aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm
Commit message (Collapse)AuthorAge
* ARM: shmobile: Update KZM9D dts command lineMagnus Damm2013-07-16
| | | | | | | | | | | Update the KZM9D DTS command line to remove following cruft: - console=tty0 - no graphic support upstream anyway - earlyprintk= - not supported by the 8250-em driver anyway - mem= - this is provided via DT anyway Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: ape6evm: add CPUFreq supportGuennadi Liakhovetski2013-07-16
| | | | | | | | | This patch adds OPPs to the CA15 DT node and a max8973 DT node to support clock and voltage scaling, using the cpufreq-cpu0 CPUFreq driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a73a4: add I2C controller DT nodesGuennadi Liakhovetski2013-07-16
| | | | | | | | | Add Device Tree nodes for the 9 I2C controllers on r8a73a4, compatible with the i2c-sh_mobile.c driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused mach/dma.hMagnus Damm2013-07-16
| | | | | | | | Remove mach-shmobile mach/dma.h since it only seems to be used on non-mach-shmobile platforms. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7778: remove r8a7778_init_irq()Kuninori Morimoto2013-07-16
| | | | | | | | | | This patch removes r8a7778_init_irq(), since no-one is using it. And now, there is no reason to have r8a7778_init_irq_common(). r8a7778_init_irq_dt() includes it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Fix EMEV2 clock comment typoMagnus Damm2013-07-16
| | | | | | | | Update the STI timer frequency comment to 32.768 kHz to fix 37 kHz typo. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Make EMEV2 platform devices more compactMagnus Damm2013-07-16
| | | | | | | | | | | Convert the EMEV2 SoC device setup code from using very verbose resources and static platform devices to the same style as more recent boards. This reduces the size of the code. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused EMEV2/KZM9D early consoleMagnus Damm2013-07-16
| | | | | | | | | | | Remove EMEV2 early console code from KZM9D and instead rely on console setup during regular platform device probe time. This makes the DT code and the KZM9D board support behave the same. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove redundant r8a7790 callbackMagnus Damm2013-07-16
| | | | | | | | | Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused sh73a0 auxdata tableMagnus Damm2013-07-16
| | | | | | | | | Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused sh7372 auxdata tableMagnus Damm2013-07-16
| | | | | | | | | Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused r8a7779 auxdata tableMagnus Damm2013-07-16
| | | | | | | | | Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused r8a7778 auxdata and callbackMagnus Damm2013-07-16
| | | | | | | | | Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused r8a7740 auxdata tableMagnus Damm2013-07-16
| | | | | | | | | Pass NULL to of_platform_populate instead of passing an empty list. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: Remove unused EMEV2 auxdata and callbackMagnus Damm2013-07-16
| | | | | | | | | Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: kzm9g: Remove init_irq declaration in machine descriptionMagnus Damm2013-07-16
| | | | | | | | | | | Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: Magnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the sh73a0 SoC and altered the subject to use the same format as the patch that updates the sh73a0. ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: sh73a0: Remove init_irq declaration in machine descriptionMaxime Ripard2013-07-16
| | | | | | | | | | Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: lager: Remove init_irq declaration in machine descriptionMagnus Damm2013-07-16
| | | | | | | | | | | Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: Magnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the r8a7790 SoC and altered the subject to use the same format as the patch that updates the r8a7790. ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: Remove init_irq declaration in machine descriptionMaxime Ripard2013-07-16
| | | | | | | | | | Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: ape6evm: Remove init_irq declaration in machine descriptionMagnus Damm2013-07-16
| | | | | | | | | | | Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: Magnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the r8a73a4 SoC and altered the subject to use the same format as the patch that updates the r8a73a4. ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a73a4: Remove init_irq declaration in machine descriptionMaxime Ripard2013-07-16
| | | | | | | | | | Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: emev2: Remove init_irq declaration in machine descriptionMaxime Ripard2013-07-16
| | | | | | | | | | Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is specified") removed the need to explictly setup the init_irq field in the machine description when using only irqchip_init. Remove that declaration for shmobile as well. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: sh73a0 pinmux platform device cleanupMagnus Damm2013-07-16
| | | | | | | | | | | Use DEFINE_RES_MEM() and platform_device_register_simple() to save a couple of lines of code. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [ remove const from resource pfc_resources to avoid section miss-match reported by 4.4.5 ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7778: add __initdata on resource and device dataKuninori Morimoto2013-07-16
| | | | | | | | These data will be kmemdup()'ed on platform_device_add_resources() and platform_device_add_data() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
* ARM: shmobile: armadillo800eva: remove left-oversGuennadi Liakhovetski2013-07-15
| | | | | | | | A comment and a #define in board-armadillo800eva.c have been left over after recent changes and are no longer relevant or needed, remove them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2013-07-13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "This is our first set of fixes from arm-soc for 3.11. - A handful of build and warning fixes from Arnd - A collection of OMAP fixes - defconfig updates to make the default configs more useful for real use (and testing) out of the box on hardware And a couple of other small fixes. Some of these have been recently applied but it's normally how we deal with fixes, with less bake time in -next needed" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (32 commits) arm: multi_v7_defconfig: Tweaks for omap and sunxi arm: multi_v7_defconfig: add i.MX options and NFS root ARM: omap2: add select of TI_PRIV_EDMA ARM: exynos: select PM_GENERIC_DOMAINS only when used ARM: ixp4xx: avoid circular header dependency ARM: OMAP: omap_common_late_init may be unused ARM: sti: move DEBUG_STI_UART into alphabetical order ARM: OMAP: build mach-omap code only if needed ARM: zynq: use DT_MACHINE_START ARM: omap5: omap5 has SCU and TWD ARM: OMAP2+: omap2plus_defconfig: Enable appended DTB support ARM: OMAP2+: Enable TI_EDMA in omap2plus_defconfig ARM: OMAP2+: omap2plus_defconfig: enable DRA752 thermal support by default ARM: OMAP2+: omap2plus_defconfig: enable TI bandgap driver ARM: OMAP2+: devices: remove duplicated include from devices.c ARM: OMAP3: igep0020: Set DSS pins in correct mux mode. ARM: OMAP2+: N900: enable N900-specific drivers even if device tree is enabled ARM: OMAP2+: Cocci spatch "ptr_ret.spatch" ARM: OMAP2+: Remove obsolete Makefile line ARM: OMAP5: Enable Cortex A15 errata 798181 ...
| * arm: multi_v7_defconfig: Tweaks for omap and sunxiOlof Johansson2013-07-13
| | | | | | | | | | | | | | | | | | | | | | OMAP recently changed how the platforms are configured, so OMAP2/3/4 SoC support is no longer enabled by default. Add them back. Enable new ethernet driver for sunxi. The i.MX console options moved due to resorting, no functional change. Signed-off-by: Olof Johansson <olof@lixom.net>
| * Merge tag 'ux500-defconfig-for-arm-soc' of ↵Olof Johansson2013-07-12
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into fixes From Linus Walleij: Ux500 defconfig changes: - Update base due to different Kconfig changes - Select watchdog, MUSB, Ux500 ALSA SoC, various MMC/SD features and enable highmem * tag 'ux500-defconfig-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: Enable HIGHMEM in the u8500 defconfig ARM: ux500: Update MMC configs for u8500 defconfig ARM: ux500: select SND_SOC_UX500 for ux500 ARM: ux500: update defconfig base ARM: ux500: select WATCHDOG and MUSB for ux500 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: ux500: Enable HIGHMEM in the u8500 defconfigLee Jones2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to what's left after the PAGE_OFFSET has been applied, which doesn't leave an awful lot, especially if we're running large rootfs' such as full Linux desktop distributions or Android. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * ARM: ux500: Update MMC configs for u8500 defconfigUlf Hansson2013-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable MMC_UNSAFE_RESUME to be accomplish a proper suspend/resume cycle for SD/SDIO/(e)MMC. ARMMMCI host driver supports clock gating through runtime PM, thus MMC_CLKGATE is not needed. Moreover ARMMMCI can do scatter-gather which means we can explicity disable MMC_BLOCK_BOUNCE, since it's default enabled, to skip unnecessary bounce buffer copying. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * ARM: ux500: select SND_SOC_UX500 for ux500Fabio Baltieri2013-05-27
| | | | | | | | | | | | | | | | | | | | | Enable ux500 specific ALSA SoC drivers by default on u8500_defconfig. Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * ARM: ux500: update defconfig baseLinus Walleij2013-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the defconfig removing/adding selections due to Kconfig changes, and select some new hardware drivers that have been matured in the tree. For example: - CONFIG_NO_HZ and CONFIG_HIGH_RES_TIMERS come from the make oldconfig changes after the recent changes to how NOHZ is handled. - The U5500 config option is now gone as the machine is deleted. So is the AB5500 driver. - CPU_IDLE selected explicitly. - LP5521 Kconfig has been moved around. - AB8500 core is default-selected, as is the AB8500 USB transciever. - The battery and charging management drivers for the AB8500 are not selected again. - Select the crypto devices that have been shaped up to work properly. Cc: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| | * ARM: ux500: select WATCHDOG and MUSB for ux500Fabio Baltieri2013-05-27
| | | | | | | | | | | | | | | | | | | | | | | | Enable ux500 specific USB and watchdog drivers by default on u8500_defconfig. Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * | arm: multi_v7_defconfig: add i.MX options and NFS rootVincent Stehlé2013-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add i.MX serial console support. This gives us the boot messages on UART on e.g. the i.MX6Q sabre sd platform. - Add the necessary config options, to allow booting with NFS root on an i.MX6 sabre sd. - Add Freescale LPUART serial console support. This gives us the boot messages on UART on e.g. the Vybrid VF610 Tower board. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Cc: Russell King <linux@arm.linux.org.uk> [olof: squashed three commits down to one] Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge tag 'omap-for-v3.11/fixes-for-merge-window' of ↵Olof Johansson2013-07-12
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Omap fixes and minor defconfig updates that would be good to get in before -rc1. * tag 'omap-for-v3.11/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: omap2plus_defconfig: Enable appended DTB support ARM: OMAP2+: Enable TI_EDMA in omap2plus_defconfig ARM: OMAP2+: omap2plus_defconfig: enable DRA752 thermal support by default ARM: OMAP2+: omap2plus_defconfig: enable TI bandgap driver ARM: OMAP2+: devices: remove duplicated include from devices.c ARM: OMAP3: igep0020: Set DSS pins in correct mux mode. ARM: OMAP2+: N900: enable N900-specific drivers even if device tree is enabled ARM: OMAP2+: Cocci spatch "ptr_ret.spatch" ARM: OMAP2+: Remove obsolete Makefile line ARM: OMAP5: Enable Cortex A15 errata 798181 ARM: scu: provide inline dummy functions when SCU is not present ARM: OMAP4: sleep: build OMAP4 specific functions only for OMAP4 ARM: OMAP2+: timer: initialize before using oh_name Signed-off-by: Olof Johansson <olof@lixom.net> Add/move/change conflicts in arch/arm/mach-omap2/Kconfig resolved.
| | * | ARM: OMAP2+: omap2plus_defconfig: Enable appended DTB supportTom Rini2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As this config must support boards which cannot support separate device trees, enable support for appended ones. Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: Enable TI_EDMA in omap2plus_defconfigJoel Fernandes2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build EDMA in by default to avoid fewer people stepping on their toes with broken DMA on drivers needing EDMA. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: omap2plus_defconfig: enable DRA752 thermal support by defaultEduardo Valentin2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make DRA752 thermal support enabled on omap2plus_defconfig Cc: Russell King <linux@arm.linux.org.uk> Cc: Tony Lindgren <tony@atomide.com> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: AnilKumar Ch <anilkumar@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: omap2plus_defconfig: enable TI bandgap driverEduardo Valentin2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the bandgap driver for TI SoCs thermal support. Cc: Russell King <linux@arm.linux.org.uk> Cc: Tony Lindgren <tony@atomide.com> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: AnilKumar Ch <anilkumar@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: devices: remove duplicated include from devices.cWei Yongjun2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP3: igep0020: Set DSS pins in correct mux mode.Enric Balletbo i Serra2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Platform code used to depend on bootloadres for correctly setting the mux pin modes. But bootloaders should only set the minimum required mux pins. So, DSS mux pins are not set in U-Boot anymore and video display is broken on IGEPv2 when booting with newer U-Boot versions. Setup the DSS pin muxes to enable display functionality. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: N900: enable N900-specific drivers even if device tree is enabledPavel Machek2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We still need video & sound drivers with device tree enabled. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: Cocci spatch "ptr_ret.spatch"Thomas Meyer2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cocci spatch "ptr_ret.spatch" Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: Remove obsolete Makefile linePaul Bolle2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OMAP runtime PM implementation was removed in v3.0. But one Makefile line, which was used to tweak CFLAGS, was overlooked. Remove it too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP5: Enable Cortex A15 errata 798181Santosh Shilimkar2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM errata 798181 is applicable for OMAP5 based devices. So enable the same in the build. Errata extract and workaround information is as below. On Cortex-A15 (r0p0..r3p2) the TLBI*IS/DSB operations are not adequately shooting down all use of the old entries. The ARM_ERRATA_798181 option enables the Linux kernel workaround for this erratum which sends an IPI to the CPUs that are running the same ASID as the one being invalidated. Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: scu: provide inline dummy functions when SCU is not presentNishanth Menon2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On platforms such as Cortex-A15 based OMAP5, SCU is not used, however since much code is shared between Cortex-A9 based OMAP4 (which uses SCU) and OMAP5, It does help to have inline functions returning error values when SCU is not present on the platform. arch/arm/mach-omap2/omap-smp.c which is common between OMAP4 and 5 handles the SCU usage only for OMAP4. This fixes the following build failure with OMAP5 only build: arch/arm/mach-omap2/built-in.o: In function `omap4_smp_init_cpus': arch/arm/mach-omap2/omap-smp.c:185: undefined reference to `scu_get_core_count' arch/arm/mach-omap2/built-in.o: In function `omap4_smp_prepare_cpus': arch/arm/mach-omap2/omap-smp.c:211: undefined reference to `scu_enable' Reported-by: Pekon Gupta <pekon@ti.com> Reported-by: Vincent Stehlé <v-stehle@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP4: sleep: build OMAP4 specific functions only for OMAP4Nishanth Menon2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CPU sleep and resume functions for Cortex-A9 based OMAP4 and Cortex-A15 based OMAP5 are different. Hence, even though we reuse most of the remaining file as part of OMAP4/5 consolidation, build OMAP4 specific sleep/resume operations only for OMAP4. SCU is not used OMAP5. This fixes the following build failure with OMAP5 only build: arch/arm/mach-omap2/built-in.o: In function `scu_gp_set': arch/arm/mach-omap2/sleep44xx.S:132: undefined reference to `scu_power_mode' arch/arm/mach-omap2/built-in.o: In function `scu_gp_clear': arch/arm/mach-omap2/sleep44xx.S:229: undefined reference to `scu_power_mode' Reported-by: Pekon Gupta <pekon@ti.com> Reported-by: Vincent Stehlé <v-stehle@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: timer: initialize before using oh_nameAfzal Mohammed2013-07-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of_property_read_string_index(...,&oh_name) in omap_dm_timer_init_one does not alter the value of 'oh_name' even if the relevant function fails and as 'oh_name' in stack may have a non-zero value, it would be misunderstood by timer code that DT has specified "ti,hwmod" property for timer. 'oh_name' in this scenario would be a junk value, this would result in module not being enabled by hwmod API's for timer, and in turn crash. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Jon Hunter <jgchunter@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: omap2: add select of TI_PRIV_EDMAOlof Johansson2013-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "ARM: OMAP: build mach-omap code only if needed" moved around the ARCH_OMAP2PLUS stanza, but accidentally dropped the seleciton of TI_PRIV_EDMA in the process. Add it back. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: exynos: select PM_GENERIC_DOMAINS only when usedArnd Bergmann2013-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes building exynos kernels with CONFIG_PM disabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Kukjin Kim <kgene.kim@samsung.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-04 18:00:52 -0500