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authorStefan Roese <sr@denx.de>2008-01-09 10:23:16 +0100
committerStefan Roese <sr@denx.de>2008-01-09 10:23:16 +0100
commite02c521d94b45d7b05aa522e4ccde6b74bf5fe57 (patch)
treecbe68569f7cad03fd800276d2076d7b8a04f0057 /board/sc520_cdp
parentfeaa43f3a8f465cbf01ffa1b23b6b52431819a52 (diff)
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ppc4xx: Add 44x cache locking to better support init-ram in d-cache
This patch adds support for locking the init-ram/stack in d-cache, so that other regions may use d-cache as well Note, that this current implementation locks exactly 4k of d-cache, so please make sure that you don't define a bigger init-ram area. Take a look at the lwmon5 440EPx implementation as a reference. Signed-off-by: Stefan Roese <sr@denx.de>
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