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path: root/arch/arm/mm/proc-arm940.S
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2010-02-15ARM: dma-mapping: remove dmac_clean_range and dmac_inv_rangeRussell King1-4/+2
These are now unused, and so can be removed. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-By: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-02-15ARM: dma-mapping: provide per-cpu type map/unmap functionsRussell King1-0/+26
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-By: Santosh Shilimkar <santosh.shilimkar@ti.com>
2009-12-14ARM: add size argument to __cpuc_flush_dcache_pageRussell King1-4/+5
... and rename the function since it no longer operates on just pages. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-10-03ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()Kirill A. Shutemov1-1/+1
Instruction fault status register, IFSR, was introduced on ARMv6 to provide status information about the last insturction fault. It needed for proper prefetch abort handling. Now we have three prefetch abort model: * legacy - for CPUs before ARMv6. They doesn't provide neither IFSR nor IFAR. We simulate IFSR with section translation fault status for them to generalize code; * ARMv6 - provides IFSR, but not IFAR; * ARMv7 - provides both IFSR and IFAR. Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Don't include asm/elf.h in asm codeRussell King1-1/+1
asm code really wants asm/hwcap.h, so include that instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-12[ARM] add proc-macros.S include to proc-arm940 and proc-arm946Russell King1-0/+1
... otherwise these fail to build. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-18[ARM] 5034/1: fix arm{925,926,940,946} dma_flush_range() in WT modeLennert Buytenhek1-1/+1
The CPU's dma_flush_range() operation needs to clean+invalidate the given memory area if the cache is in writeback mode, or do just the invalidate part if the cache is in writethrough mode, but the current proc-arm{925,926,940,946} (incorrectly) do a cache clean in the latter case. This patch fixes that. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24[ARM] fix 48d7927bdf071d05cf5d15b816cf06b0937cb84fCatalin Marinas1-0/+1
The proc-*.S files have the _prefetch_abort pointer placed at the end of the processor structure but the cpu-multi32.h defines it in the second position. The patch also fixes the support for XSC3 and the MMU-less CPUs (740, 7tdmi, 940, 946 and 9tdmi). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-30[ARM] Include asm/elf.h instead of asm/procinfo.hRussell King1-1/+1
These files want to provide/access ELF hwcap information, so should be including asm/elf.h rather than asm/procinfo.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28[ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.Hyok S. Choi1-1/+1
There is no FSR/FAR register on no-CP15 or MPU cores. This patch adds a dummy abort handler which returns zero for the base restored Data Abort model !CPU_CP15_MMU cores. The abort-lv4t.S is still used with the fix-up for the base updated Data Abort model cores. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27[ARM] nommu: add ARM940T core supportHyok S. Choi1-0/+369
This patch adds ARM940T core support which has 4KB D-cache, 4KB I-cache and a MPU. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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