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* Merge branch 'restart' into for-linusRussell King2012-01-052-0/+3
|\ | | | | | | | | | | | | | | 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: spear: use new restart hookRussell King2012-01-052-0/+3
| | | | | | | | | | | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'vmalloc' of git://git.linaro.org/people/nico/linux into ↵Russell King2011-12-051-19/+0
|\ \ | | | | | | | | | devel-stable
| * | ARM: big removal of now unused vmalloc.h filesNicolas Pitre2011-11-261-19/+0
| |/ | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
* | ARM: spear: convert to MULTI_IRQ_HANDLERJamie Iles2011-11-152-36/+2
|/ | | | | | | | | Now that there is a generic IRQ handler for multiple VIC devices use it for spear to help building multi platform kernels. Acked-by: Viresh Kumar <viresh.kumar@st.com> Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Jamie Iles <jamie@jamieiles.com>
* Merge branch 'devel-stable' of ↵Linus Torvalds2011-10-282-20/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm * 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: (178 commits) ARM: 7139/1: fix compilation with CONFIG_ARM_ATAG_DTB_COMPAT and large TEXT_OFFSET ARM: gic, local timers: use the request_percpu_irq() interface ARM: gic: consolidate PPI handling ARM: switch from NO_MACH_MEMORY_H to NEED_MACH_MEMORY_H ARM: mach-s5p64x0: remove mach/memory.h ARM: mach-s3c64xx: remove mach/memory.h ARM: plat-mxc: remove mach/memory.h ARM: mach-prima2: remove mach/memory.h ARM: mach-zynq: remove mach/memory.h ARM: mach-bcmring: remove mach/memory.h ARM: mach-davinci: remove mach/memory.h ARM: mach-pxa: remove mach/memory.h ARM: mach-ixp4xx: remove mach/memory.h ARM: mach-h720x: remove mach/memory.h ARM: mach-vt8500: remove mach/memory.h ARM: mach-s5pc100: remove mach/memory.h ARM: mach-tegra: remove mach/memory.h ARM: plat-tcc: remove mach/memory.h ARM: mach-mmp: remove mach/memory.h ARM: mach-cns3xxx: remove mach/memory.h ... Fix up mostly pretty trivial conflicts in: - arch/arm/Kconfig - arch/arm/include/asm/localtimer.h - arch/arm/kernel/Makefile - arch/arm/mach-shmobile/board-ap4evb.c - arch/arm/mach-u300/core.c - arch/arm/mm/dma-mapping.c - arch/arm/mm/proc-v7.S - arch/arm/plat-omap/Kconfig largely due to some CONFIG option renaming (ie CONFIG_PM_SLEEP -> CONFIG_ARM_CPU_SUSPEND for the arm-specific suspend code etc) and addition of NEED_MACH_MEMORY_H next to HAVE_IDE.
| * ARM: spear: remove mach/memory.h and plat/memory.hNicolas Pitre2011-10-131-19/+0
| | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| * ARM: mach-spear*: convert boot_params to atag_offsetNicolas Pitre2011-08-211-1/+1
| | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: 7022/1: allow to detect conflicting zreladdrsSascha Hauer2011-10-171-1/+1
|/ | | | | | | | | | | Boards used to specify zreladdr in their Makefile.boot with zreladdr-y := x, so conflicting zreladdrs were silently overwritten. This patch changes this to zreladdr-y += x, so that we end up with multiple words in zreladdr in such a case. We can detect this later and complain if necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: Consolidate the clkdev header filesKyungmin Park2011-07-191-19/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now most of ARM machines has the alsmot same __clk_get/put() macro So place it at the arch/arm/include/asm/clkdev.h and remove the reduntant header files But some machines don't have the same form as above. It can use the machince specific clkdev file by HAVE_MACH_CLKDEV config Now there are only 3 caese. 1) define the clk structure with clkdev macro => Need to move clk structure to proper header file arch/arm/mach-versatile/include/mach/clkdev.h arch/arm/mach-realview/include/mach/clkdev.h arch/arm/mach-vexpress/include/mach/clkdev.h arch/arm/mach-integrator/include/mach/clkdev.h 2) export the __clk_get/put function at clock.c arch/arm/mach-shmobile/include/mach/clkdev.h 3) demuxing the clk source arch/arm/mach-u300/include/mach/clkdev.h Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* ARM: 6934/1: SPEAr6xx: Rework Kconfig for single image solutionviresh kumar2011-05-202-24/+8
| | | | | | | Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6926/1: SPEAr clock: Define common clk_init routine in plat/clock.cviresh kumar2011-05-203-4/+4
| | | | | | | | | | Define common clk_init routine in plat/clock.c for calling recalc_root_clocks. This routine will be used for any common code across all machine families. Whereas family specific spear*xx_clk_init routines will be used for family specific code. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6794/1: SPEAr: Append UL to device address macros.Shiraz Hashim2011-03-091-45/+46
| | | | | | | | Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h filesviresh kumar2011-03-091-83/+0
| | | | | | | | Now we used standard SZ_* macros instead of self defined *_SIZE macros. This patch removes all such unused *_SIZE macros for spear3xx & 6xx. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macrosviresh kumar2011-03-091-15/+10
| | | | | | | | | | | | Resource size required mostly is 4K for all devices, whereas currently reserved space is much beyond that. This patch replaces SIZE macro's used at multiple places with SZ_4K. Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entryviresh kumar2011-03-091-2/+2
| | | | | | | | Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: shiraz hashim <shiraz.hashim@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.hviresh kumar2011-03-097-6/+5
| | | | | | | | | This patch makes inclusion of hardware.h and spear.h consistent over all spear variants. Now we will include hardware.h, wherever we need to use hardware macros. spear.h will be automatically included by hardware.h Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files.viresh kumar2011-03-094-5/+5
| | | | | | | | Order of inclusion of .h files must be: <linux/...>, <asm/...>, <plat/...>, <mach/...>. This patch corrects this ordering whereever it is not followed. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6703/1: SPEAr: update clk API supportviresh kumar2011-03-092-95/+241
| | | | | | | | | | | | | | - Add support for divisor per parent clock - Add ENABLED_ON_INIT feature in clk - Add clk_set_rate(), round_rate_index & clk_round_rate() - Simplify clk_recalc functions - Add/update clock definitions Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: shiraz hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6679/1: SPEAr: make clk API functions more genericviresh kumar2011-03-091-8/+59
| | | | | | | | | | | | | | - Add a dummy clk_set_rate() function. This is required for compilation of a few drivers. - Make functions in plat-spear/clock.c more generic over all SPEAr platforms. - Add div_factor in struct clk for clks with .recalc = follow_parent - Change type of register pointers to void __iomem * Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6737/1: SPEAr: formalized timer supportShiraz Hashim2011-03-093-2/+34
| | | | | | | | | | | | Move platform specific timer initialization code is moved into platform specific files. Reviewed-by: Jamie Iles <jamie@jamieiles.com> Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6677/1: SPEAr: add IOMEM(x) definition and update declaration of MISC_BASEviresh kumar2011-03-092-69/+70
| | | | | | | | | Add IOMEM(x) definition, and use it with MISC_BASE for SPEAr platform. With this there is no need to typecast misc macros to (unsigned int *). Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* tree-wide: fix comment/printk typosUwe Kleine-König2010-11-011-2/+2
| | | | | | | | | | "gadget", "through", "command", "maintain", "maintain", "controller", "address", "between", "initiali[zs]e", "instead", "function", "select", "already", "equal", "access", "management", "hierarchy", "registration", "interest", "relative", "memory", "offset", "already", Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* ARM: AMBA: Add pclk definition for platforms using primecellsRussell King2010-07-221-0/+3
| | | | | | | | Add a dummy clk definition for the APB pclk signal on all platforms using the AMBA bus infrastructure. This ensures that these platforms continue to work when the core amba bus code controls the APB pclk. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: SPEAR6xx: remove duplicated #includeHuang Weiyi2010-05-241-1/+0
| | | | | | | | Remove duplicated #include('s) in arch/arm/mach-spear6xx/spear6xx.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6091/1: ST SPEAr: Adding support for shared irq layerviresh kumar2010-05-041-0/+1
| | | | | | | | | Multiple peripherals in SPEAr share common hardware interrupt lines. This patch adds support for a shared irq layer, which registers hardware irqs by itself and exposes virtual irq numbers to peripherals. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6015/1: ST SPEAr: Added source files for SPEAr6xx machine familyviresh kumar2010-04-147-0/+286
| | | | | | | Reviewed-by: Linus Walleij <linux.walleij@stericsson.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6014/1: ST SPEAr: Added clock framework for SPEAr platform and machinesviresh kumar2010-04-142-0/+502
| | | | | | | | Clock framework for SPEAr is based upon clkdev framework for ARM Reviewed-by: Linus Walleij <linux.walleij@stericsson.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 6011/1: ST SPEAr: Added basic header files for SPEAr6xx machine familyviresh kumar2010-04-1415-0/+732
Reviewed-by: Linus Walleij <linux.walleij@stericsson.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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