[PATCH 5/6] arm64: add Cortex-A57 erratum 832075 workaround

2014-11-14 Thread Andre Przywara
The ARM erratum 832075 applies to certain revisions of Cortex-A57, one of the workarounds is to change device loads into using load-aquire semantics. This is achieved using the alternatives framework. Signed-off-by: Andre Przywara --- arch/arm64/include/asm/cpufeature.h |5 +++--

[PATCH 5/6] arm64: add Cortex-A57 erratum 832075 workaround

2014-11-14 Thread Andre Przywara
The ARM erratum 832075 applies to certain revisions of Cortex-A57, one of the workarounds is to change device loads into using load-aquire semantics. This is achieved using the alternatives framework. Signed-off-by: Andre Przywara andre.przyw...@arm.com --- arch/arm64/include/asm/cpufeature.h |