armv7: add wrapper for DCCSW (data cache clean by set/way)

Hardware / Coreboot - David Hendricks [chromium.org] - 1 August 2014 12:32 UTC

This adds a wrapper for data cache clean (without invalidate) by set/way.

b98ab4a armv7: add wrapper for DCCSW (data cache clean by set/way)
payloads/libpayload/arch/armv7/cache.c | 9 +++++++++
payloads/libpayload/include/armv7/arch/cache.h | 16 ++++++++++++++++
src/arch/armv7/cache.c | 18 ++++++++++++++++++
src/arch/armv7/include/arch/cache.h | 11 +++++++++++
src/arch/armv7/stages.c | 2 +-
5 files changed, 55 insertions(+), 1 deletion(-)

Upstream: review.coreboot.org

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