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* ARM: clps711x: Move debug include into arch/arm/include/debug/Alexander Shiyan2014-07-072-39/+1
| | | | | | | | One more step to allowing CLPS711X to participate in the multi-platform defconfig. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Remove IO_ADDRESS() macroAlexander Shiyan2014-07-071-4/+1
| | | | | | | | All uses of the IO_ADDRESS() macro has been removed. This patch removes the definition of this macro. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* Merge tag 'soc-3.15' of ↵Linus Torvalds2014-04-051-16/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC specific changes from Arnd Bergmann: "Lots of changes specific to one of the SoC families. Some that stick out are: - mach-qcom gains new features, most importantly SMP support for the newer chips (Stephen Boyd, Rohit Vaswani) - mvebu gains support for three new SoCs: Armada 375, 380 and 385 (Thomas Petazzoni and Free-electrons team) - SMP support for Rockchips (Heiko Stübner) - Lots of i.MX changes (Shawn Guo) - Added support for BCM5301x SoC (Hauke Mehrtens) - Multiplatform support for Marvell Kirkwood and Dove (Andrew Lunn and Sebastian Hesselbarth doing the final part of a long journey) - Unify davinci platforms and remove obsolete ones (Sekhar Nori, Arnd Bergmann)" * tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (126 commits) ARM: sunxi: Select HAVE_ARM_ARCH_TIMER ARM: cache-tauros2: remove ARMv6 code ARM: mvebu: don't select CONFIG_NEON ARM: davinci: fix DT booting with default defconfig ARM: configs: bcm_defconfig: enable bcm590xx regulator support ARM: davinci: remove tnetv107x support MAINTAINERS: Update ARM STi maintainers ARM: restrict BCM_KONA_UART to ARCH_BCM_MOBILE ARM: bcm21664: Add board support. ARM: sunxi: Add the new watchog compatibles to the reboot code ARM: enable ARM_HAS_SG_CHAIN for multiplatform ARM: davinci: remove da8xx_omapl_defconfig ARM: davinci: da8xx: fix multiple watchdog device registration ARM: davinci: add da8xx specific configs to davinci_all_defconfig ARM: davinci: enable da8xx build concurrently with older devices ARM: BCM5301X: workaround suppress fault ARM: BCM5301X: add early debugging support ARM: BCM5301X: initial support for the BCM5301X/BCM470X SoCs with ARM CPU ARM: mach-bcm: Remove GENERIC_TIME ARM: shmobile: APMU: Fix warnings due to improper printk formats ...
| * ARM: clps711x: Migrate CLPS711X subarch to the new irqchip driverAlexander Shiyan2014-02-281-16/+0
| | | | | | | | | | | | | | | | This patch remove old code and migrate Cirrus Logic CLPS711X subarch to the new irqchip driver. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: clps711x: Remove EP72XX_ROM_BOOT optionAlexander Shiyan2014-02-281-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CLPS711X CPUs have 128 bytes of on-chip Boot ROM with an instruction sequence that configure UART1 to receive up to 2 Kbytes of serial data which is then placed in the on-chip SRAM. Once the download is complete, the program counter jumps to SRAM to begin executed the downloaded data. The purpose of this mode is to allow the downloaded code to facilitate programming of FLASH or other ROM device. Selection of the internal Boot ROM is accomplished at power-on-reset time. No reason to keep this special (develop only) mode in the kernel. This patch removes EP72XX_ROM_BOOT kernel symbol. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: drop <mach/timex.h> for !ARCH_MULTIPLATFORM, tooUwe Kleine-König2013-12-201-2/+0
|/ | | | | | | | | | | | While <mach/timex.h> isn't used for multi-platform builds since long it still is for "normal" builds. As the previous patches fix all sites to not make use of this per-platform file, it can go now for good also for platforms that are not (yet) converted to multi-platform. While at it there are no users of CLOCK_TICK_RATE any more, so also drop the dummy #define. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* ARM: clps711x: Add support for SYSCON driverAlexander Shiyan2013-06-121-86/+2
| | | | | | | | | | This patch adds support for SYSCON driver for CLPS711X targets. At this time there are no users for this driver, but it is will be used as start point to use in CLPS711X drivers and remove <mach/xx> dependencies. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Move specific definitions from hardware.h to boards filesAlexander Shiyan2013-06-121-7/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: p720t: Define PLD registers as GPIOsAlexander Shiyan2013-06-121-116/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: autcpu12: Move remaining specific definitions to board fileAlexander Shiyan2013-06-121-44/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: autcpu12: Special driver for handling memory is removedAlexander Shiyan2013-06-121-2/+0
| | | | | | | | This patch provide migration to using "mtd-ram" driver instead of using special driver for handling NVRAM memory. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: autcpu12: Add support for NOR flashAlexander Shiyan2013-06-121-5/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: autcpu12: Move LCD DPOT definitions to board fileAlexander Shiyan2013-06-121-8/+0
| | | | | | | | We do not have driver for Up/Down digital potentiometer (DPOT), so just define pins as GPIOs and export these pins to user. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Remove NEED_MACH_MEMORY_H dependencyAlexander Shiyan2013-06-121-41/+0
| | | | | | | | | This patch removes dependency of NEED_MACH_MEMORY_H for CLPS711X-target. Since some board may have memory holes, define ARCH_HAS_HOLES_MEMORYMODEL for these boards. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: remove unused arch_decomp_wdog()Shawn Guo2013-01-111-2/+0
| | | | | | | | | | With ARCH_HAS_DECOMP_WDOG removed from arch/arm/boot/compressed/decompress.c, all the arch_decomp_wdog() definition at platform level is unneeded. Remmove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net>
* ARM: clps711x: edb7211: Add support for NOR-FlashAlexander Shiyan2012-11-211-4/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Moving backlight controls of framebuffer driver to the boardAlexander Shiyan2012-11-211-6/+0
| | | | | | | | | This patch moves the backlight controls for clps711x-framebuffer driver to the board code. To control we use "generic-bl" driver. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> [olof: fixed space/tab whitespace in drivers/video/clps711xfb.c] Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: p720t: Special driver for handling NAND memory is removedAlexander Shiyan2012-11-211-0/+3
| | | | | | | | This patch provide migration to using "gpio-nand" driver instead of using special driver for handling NAND memory. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Moving power management of framebuffer driver to the boardAlexander Shiyan2012-11-211-2/+0
| | | | | | | | This patch moves the power management for clps711x-framebuffer driver to the board code. To control we use "platform-lcd" driver. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: autcpu12: Special driver for handling NAND memory is removedAlexander Shiyan2012-11-211-10/+0
| | | | | | | | This patch provide migration to using "gpio-nand" and "basic-mmio-gpio" drivers instead of using special driver for handling NAND memory. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Add FIQ interrupt handlingAlexander Shiyan2012-11-211-0/+3
| | | | | | | | | | CLPS711X-target CPU can have a several FIQ interrupts. With this patch we adds handling for a one which will be used for ALSA PCM later. Since FIQ have a separate handler we only add "mask" and "unmask" calls which will used for enable/disable_irq functions. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Implement usage "MULTI_IRQ_HANDLER" kernel option for a platformAlexander Shiyan2012-11-211-51/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Implement usage "SPARSE_IRQ" kernel option for a platformAlexander Shiyan2012-11-212-46/+21
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: cdb89712: Special driver for handling memory is removedAlexander Shiyan2012-11-211-0/+3
| | | | | | | | This patch provide migration to using "physmap-flash" and "mtd-ram" drivers instead of using special driver for handling memory. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: Using platform_driver for ethernet deviceAlexander Shiyan2012-11-212-14/+0
| | | | | | | | This patch removes static mappings for ethernet devices. Now we will use platform_driver for ethernet devices. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: clps711x: make all virtual addresses definition via one macroAlexander Shiyan2012-10-253-60/+19
| | | | | | | | | This patch make all virtual addresses definition via one macro. This modification allows to avoid warning "BUG: mapping for 0x80000000 at 0xff000000 out of vmalloc space". Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: added missing definitionsAlexander Shiyan2012-10-251-0/+3
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: rework IRQ sybsustem initializationAlexander Shiyan2012-10-251-4/+0
| | | | | | | | Reworked IRQ subsystem to be able to use some interrupts with "End of interrupt" handler. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Remove board support for CEIVAAlexander Shiyan2012-09-281-48/+0
| | | | | | | | | The current kernel does not fit in the CEIVA ROM. Also, some functional has already been removed due migrate from 2.6 to 3.0, and it seems that no one uses this platform. So, remove support for this board and modules specific only to this board. Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
* ARM: clps711x: Fix register definitionsAlexander Shiyan2012-09-281-5/+4
| | | | | | | | | | This patch contain some fixes: - Fixes the address of register PORTE. - Corrects name for DAIDR0 register. - Removes unused definition for SYNCIO_CFGLEN. - Fixes definition SYNCIO_FRMLEN. Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
* ARM: clps711x: Fix lowlevel debug-macroAlexander Shiyan2012-09-281-7/+1
| | | | | | | | | CTS signal can not be used for the port and tied to any logic state. In this case we have an infinite loop waiting for the signal. For fix this problem, checking CTS removed, waiting for the signal "busy" was postponed after the byte write to the port. Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
* ARM: clps711x: Added simple clock frameworkAlexander Shiyan2012-09-281-22/+1
| | | | | | | Modern CPUs from CLPS711X-line can operate at frequencies other than 73 MHz. This patch adds simple clock framework for handling all possible CPU rates. Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
* ARM: clps711x: Removed superfluous transform virt_to_bus and related functionsAlexander Shiyan2012-07-171-37/+0
| | | | | | | This override does not allow support for multiple machines in a single core. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Cleanup IRQ handlingAlexander Shiyan2012-05-151-4/+1
| | | | | | | | | | | This patch contains two changes: - Removed unused definitions from mach/irqs.h - Do not mask interrupts in ack procedure, because we have separate intX_mask procedure for do it and actually these 2 functions are called sequentially Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM clps711x: Removed unused header mach/time.hAlexander Shiyan2012-05-141-49/+0
| | | | | | | All functions from this header already provided by common.c Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Added missing register definitionsAlexander Shiyan2012-05-141-0/+46
| | | | | | | This allows us to keep everything in a single place. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Used own subarch directory for store header fileAlexander Shiyan2012-05-143-2/+234
| | | | | | | | | There is no reason to have the clps7111.h header in a globally visible location, so move it to a place that is only visible when building for mach-clps711x. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Combine header files into one for clps711x-targetsAlexander Shiyan2012-05-131-23/+0
| | | | | | | | | | | | | Current ARM7 Cirrus Logic product line contains only 3 cpu. EP7312 - Fully functional. EP7309 - Missing SDRAM interface. EP7311 - Missing DAI. It makes no sense to separate the header files to identify these differences, it is only necessary to keep in mind the presence or lack of any features of a specific CPU when writing code. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: clps711x: Using a single definition for the PHYS and VIRT registers offsetAlexander Shiyan2012-05-115-39/+26
| | | | | | | | | Using a single definition for the physical and virtual address register for all variants boards clps711x. This patch also includes the use of a single function clps_read/write in some units. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: remove bunch of now unused mach/io.h filesRob Herring2012-03-071-36/+0
| | | | | | | | | | | | | Now that many platforms don't need mach/io.h, remove the unused ones. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org>
* ARM: clps711x: remove unneeded include of mach/io.hRob Herring2012-03-071-1/+0
| | | | | | In preparation to remove mach/io.h, remove an unneeded include of it. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* Merge branch 'entry-macro-cleanup' of git://sources.calxeda.com/kernel/linux ↵Russell King2012-02-221-6/+0
|\ | | | | | | into for-armsoc
| * ARM: remove disable_fiq and arch_ret_to_user macrosRob Herring2012-02-221-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that most platforms don't need disable_fiq and arch_ret_to_user macros, we can remove the empty macros or empty entry-macro.S files. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: big removal of now unused arch_idle()Nicolas Pitre2012-01-211-32/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | When this is the only content remaining in mach/system.h then the whole file is removed. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-and-tested-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
* | ARM: mach-clps711x: move special idle code out of lineNicolas Pitre2012-01-211-4/+1
|/ | | | | | ... and hook it to arm_pm_idle. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
* Merge branch 'restart' into for-linusRussell King2012-01-051-5/+0
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/mach-exynos/cpu.c The changes to arch/arm/mach-exynos/cpu.c were moved to mach-exynos/common.c.
| * ARM: restart: remove the now empty arch_reset()Russell King2012-01-051-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the now empty arch_reset() from all the mach/system.h includes, and remove its callsite. Remove arm_machine_restart() as this function no longer does anything useful. For samsung platforms, remove the include of mach/system-reset.h and plat/system-reset.h from their respective mach/system.h headers as these just define their arch_reset functions. As a result, the s3c2410 and plat-samsung system-reset.h files are no longer referenced, so remove these files entirely. Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: restart: clps711x: use new restart hookRussell King2012-01-051-1/+0
| | | | | | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'vmalloc' of git://git.linaro.org/people/nico/linux into ↵Russell King2011-12-061-20/+0
|\ \ | |/ |/| | | devel-stable
| * ARM: big removal of now unused vmalloc.h filesNicolas Pitre2011-11-271-20/+0
| | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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