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system.h
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Stephen Warren authored
SoC-specific logic may be required for all forms of cache-wide operations; invalidate and flush of both dcache and icache (note that only 3 of the 4 possible combinations make sense, since the icache never contains dirty lines). This patch adds an optional hook for all implemented cache-wide operations, and renames the one existing hook to better represent exactly which operation it is implementing. A dummy no-op implementation of each hook is provided. Signed-off-by:
Stephen Warren <swarren@nvidia.com> Reviewed-by:
Simon Glass <sjg@chromium.org> Signed-off-by:
Tom Warren <twarren@nvidia.com>
Stephen Warren authoredSoC-specific logic may be required for all forms of cache-wide operations; invalidate and flush of both dcache and icache (note that only 3 of the 4 possible combinations make sense, since the icache never contains dirty lines). This patch adds an optional hook for all implemented cache-wide operations, and renames the one existing hook to better represent exactly which operation it is implementing. A dummy no-op implementation of each hook is provided. Signed-off-by:
Stephen Warren <swarren@nvidia.com> Reviewed-by:
Simon Glass <sjg@chromium.org> Signed-off-by:
Tom Warren <twarren@nvidia.com>