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* merge more stuff from 3.2.72Wolfgang Wiedmeyer2015-10-231-2/+2
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* ARM: realview: remove old AMBA device DMA definitionsRussell King2011-02-191-1/+0
| | | | | | | | The AMBA DMA macro definitions are not used, and the AMBA Primecell DMA support makes no use of them either, so they can be removed. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: realview: use new init_early for clock tree and sched_clock initRussell King2011-02-191-0/+1
| | | | | | | Initialize the clock tree and our sched_clock() early. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: GIC: consolidate gic_cpu_base_addr to common GIC codeRussell King2010-12-141-1/+0
| | | | | | | | | | Every architecture using the GIC has a gic_cpu_base_addr pointer for GIC 0 for their entry assembly code to use to decode the cause of the current interrupt. Move this into the common GIC code. Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Tested-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* RealView: Add default memory configurationCatalin Marinas2009-11-051-0/+6
| | | | | | | | This patch adds a realview_fixup() function called during booting to set up the memory banks. This way there is no need to pass a "mem=" argument on the kernel command line. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* ARM: 5774/1: Fix Realview ARM1176PB board rebootPhilby John2009-11-011-1/+1
| | | | | | | | | | | | This is the fix for proper reboot of Realview ARM1176PB board when issuing the reboot command. Setting the eighth bit of control register SYS_RESETCTL to 1 to force a soft reset. arch_reset() is modified for realview machines to call machine specific reset function pointers. Signed-off-by: Philby John <pjohn@in.mvista.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5720/1: Move MMCI header to amba include dirLinus Walleij2009-09-221-2/+2
| | | | | | | | | | | | | This moves the mmci platform data definition struct away from arch/arm/include/asm/mach/mmc.h into the more proper place among the other primecells in include/linux/amba/mmci.h and at the same time renames it to "mmci.h", and also the struct in this file confusingly named mmc_platform_data has been renamed mmci_platform_data for clarity. Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] smp: allow re-use of realview localtimer TWD supportRussell King2009-05-171-3/+0
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5397/1: RealView: Add support for the ISP1761 USB chipCatalin Marinas2009-02-191-0/+1
| | | | | | | | This patch adds the platform_device and resource structures for the USB ISP1761 chip, usable with the in-kernel isp1760 driver. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5396/1: RealView: Use PATA_PLATFORM to access the CompactFlashCatalin Marinas2009-02-191-0/+1
| | | | | | | | | | This driver adds the platform_device definitions to allow the use of CompactFlash on the RealView PB11MPCore and PB-A8 platforms. Note that the CompactFlash controller is expected to be initialised by the Boot Monitor and support the True IDE mode. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* arm: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-01-061-1/+1
| | | | | | Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'for-rmk-realview' of git://linux-arm.org/linux-2.6 into develRussell King2008-12-011-2/+2
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| * RealView: Refactor the Ethernet device registrationCatalin Marinas2008-12-011-0/+1
| | | | | | | | | | | | | | | | This patch moves the Ethernet device registration from individual realview_*.c files to core.c. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * RealView: Use only the shadow mapping of ARM11MPCore local timersCatalin Marinas2008-12-011-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | All the cases where the local timer for a CPU is accessed happen on the corresponding current CPU, hence no need to access the per-CPU local timer mappings. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* | [ARM] realview: convert to clkdev and lookup clocks by device nameRussell King2008-11-271-1/+0
|/ | | | | | | | | | | People often point to the Integrator/Versatile/Realview implementations to justify using the consumer name as the sole selector for clocks. Eliminate this excuse by changing the Realview implementation, so it provides a better example of how it should be done. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Convert asm/io.h to linux/io.hRussell King2008-09-061-1/+1
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* RealView: Move the timer definitions into the EB specific filesCatalin Marinas2008-04-181-0/+4
| | | | | | | | | | | | This patch moves the timer definitions from platform.h into board-eb.h as they are different on PB11MPCore and PB1176. It also adds timerX_va_base variables in core.c which are set by the realview_eb_timer_init function before invoking realview_timer_init. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* RealView: Move the flash definitions out of platform.hCatalin Marinas2008-04-181-0/+1
| | | | | | | | | | This patch moves the patch definitions into board-eb.h and realview_eb.c (from core.c) as they are different on the PB11MPCore and PB1176 platforms. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* [ARM] 4821/1: RealView: Remove the platform dependencies from localtimer.cCatalin Marinas2008-02-041-0/+4
| | | | | | | | | This patch removes the TWD_BASE macro used to set up and configure the local timers on ARM11MPCore. The twd_base_addr and twd_size variables are defined in localtimer.c and set from the realview_eb_init function. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4820/1: RealView: Select the timer IRQ at run-timeCatalin Marinas2008-02-041-2/+1
| | | | | | | | | | This patch sets the timer IRQ at run-time by moving the sys_timer structure and the timer_init function to the realview_eb.c file. This allows multiple RealView platforms to be compiled in the same kernel image. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4819/1: RealView: Fix entry-macro.S to work with multiple platformsCatalin Marinas2008-02-041-0/+1
| | | | | | | | | | This patch modifies the get_irqnr_preamble macro to work with multiple platforms at run-time by reading the address of the GIC controller from the gic_cpu_base_addr variable. This variable is defined in core.c and intialised in realview_eb.c (gic_init_irq). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4817/1: RealView: Move the AMBA resource definitions to realview_eb.cCatalin Marinas2008-02-041-62/+1
| | | | | | | | | | | This patch moves the IRQ and DMA definitions from core.h into realview_eb.c since they are platform-specific. It adds a realview_eb11mp_fixup function to adjust the IRQ numbers if the ARM11MPCore tile is fitted. The realview_smc91x_device is also moved from core.c into realview_eb.c. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* i2c: New ARM Versatile/Realview bus driverRussell King2006-12-101-0/+1
| | | | | | | | Add support for the I2C bus found on the ARM Versatile and Realview platforms. The I2C bus has a RTC and optionally some EEPROMs attached. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* [ARM] Move AMBA include files to include/linux/amba/Russell King2006-01-071-1/+2
| | | | | | | | | Since the ARM AMBA bus is used on MIPS as well as ARM, we need to make the bus available for other architectures to use. Move the AMBA include files from include/asm-arm/hardware/ to include/linux/amba/ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Fix arch-realview/system.h to use __io_address()Russell King2005-11-161-2/+0
| | | | | | | Move __io_address to arch-realview/hardware.h, drop core.h from platsmp.c and localtimer.c, and include asm/io.h where required. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] realview core.h uses leds_event_t, so include asm/leds.hRussell King2005-11-071-0/+1
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Add support for ARM RealView boardCatalin Marinas2005-10-311-0/+118
Support for RealView EB. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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