]> git.karo-electronics.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 91e0794) | patch
arm64: Cache maintenance routines
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 5 Mar 2012 11:49:28 +0000 (11:49 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 5 Sep 2012 15:34:03 +0000 (16:34 +0100)
commit0219e63a078bfc543cd0f10923b4113dcf7e55e9
treed40df0df32678e82343768c9ea5065d2874e08f3tree | snapshot
parent91e0794ccdd8b3dd0ec49ada5cbaf3e18350cbd7commit | diff
arm64: Cache maintenance routines

The patch adds functionality required for cache maintenance. The AArch64
architecture mandates non-aliasing VIPT or PIPT D-cache and VIPT (may
have aliases) or ASID-tagged VIVT I-cache. Cache maintenance operations
are automatically broadcast in hardware between CPUs.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
arch/arm64/include/asm/cache.h [new file with mode: 0644] blob
arch/arm64/include/asm/cacheflush.h [new file with mode: 0644] blob
arch/arm64/include/asm/cachetype.h [new file with mode: 0644] blob
arch/arm64/mm/cache.S [new file with mode: 0644] blob
arch/arm64/mm/flush.c [new file with mode: 0644] blob
Linux kernel for KaRo TX COM modules