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- 23 Feb, 2007 1 commit
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Catalin Marinas authored
Starting with ARMv6, accesses to strongly ordered memory are not guaranteed to complete before a subsequent instruction modifying the interrupt mask in CPSR. This can cause potential problems with masking or acknowledging an IRQ at the device or interrupt controller level followed by a local_irq_enable or local_irq_restore (see B2.4.3 in ARM ARM revI). This patch adds a DSB after masking the interrupts at the interrupt controller level to ensure that the strongly ordered memory access was completed. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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- 06 Oct, 2006 1 commit
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Linus Torvalds authored
Untested, but this should fix up the bulk of the totally mechanical issues, and should make the actual detail fixing easier. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- 01 Aug, 2006 1 commit
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David Brownell authored
Patch from David Brownell ARM genirq cleanups/updates: - Start switching platforms to newer APIs * use "irq_chip" name, not "irqchip" * providing irq_chip.name - Show irq_chip.name in /proc/interrupts, like on x86. This update a bit more than half of the ARM code. The irq_chip.name values were chosen to match docs (if I have them) or be otherwise obvious ("FPGA", "CPLD", or matching the code). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 10 Jun, 2006 1 commit
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Russell King authored
Both Integrator and Versatile were using set_irq_handler() and enable_irq(), and working around the initialisation of the chained interrupt, instead of the more correct set_irq_chained_handler() function. Fix Integrator and Versatile to use the right function, and remove these work-arounds. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 28 Jan, 2006 1 commit
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Catalin Marinas authored
Patch from Catalin Marinas The LCD displays were no longer working with Integrator/CP after some changes to the setup code. This patch re-enables them. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 13 Jan, 2006 1 commit
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Nicolas Pitre authored
Patch from Nicolas Pitre This field is redundent since it must be equal to PHYS_OFFSET anyway. Now that no code uses it anymore, mark it deprecated and remove all initializations from the tree. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 07 Jan, 2006 1 commit
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Russell King authored
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>
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- 29 Oct, 2005 1 commit
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Russell King authored
Convert everyone who uses platform_bus_type to include linux/platform_device.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
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- 28 Oct, 2005 1 commit
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Deepak Saxena authored
Patch from Deepak Saxena Integrator map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 04 Sep, 2005 1 commit
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Russell King authored
This is part of Thomas Gleixner's generic IRQ patch, which converts ARM to use the generic IRQ subsystem. Here, we wrap calls to desc->handler() in an inline function, desc_handle_irq(). This reduces the size of Thomas' patch since the changes become more localised. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 03 Jul, 2005 1 commit
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Russell King authored
Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 16 Jun, 2005 1 commit
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Catalin Marinas authored
Patch from Catalin Marinas The GPIO base for Integrator/CP is different from the Integrator/AP. This patch sets the correct value for INTEGRATOR_GPIO_BASE. Signed-off-by: Catalin Marinas Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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- 30 Apr, 2005 1 commit
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Russell King authored
The documentation on these values seems to be rather wrong. These values have been determined by mere trial and error. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
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- 16 Apr, 2005 1 commit
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Linus Torvalds authored
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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