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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-02-27 16:30:47 -0600 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2008-02-27 16:30:47 -0600 |
| commit | 2b22fa4baee51e6b467c44ea1be0d1ecd86e8775 (patch) | |
| tree | 101b618786231210f859784693348517b481c7c6 /doc/README.EVB-64260-750CX | |
| parent | 534ea6b6f86f8b75ef2ac061ef110a98f103d7d6 (diff) | |
| download | u-boot-imx-2b22fa4baee51e6b467c44ea1be0d1ecd86e8775.zip u-boot-imx-2b22fa4baee51e6b467c44ea1be0d1ecd86e8775.tar.gz u-boot-imx-2b22fa4baee51e6b467c44ea1be0d1ecd86e8775.tar.bz2 | |
85xx: Don't icbi when unlocking the cache
There is no reason to icbi when invalidating the temporary stack in
the d-cache. Its impossible on e500 to have the i-cache contain
any addresses in the temp stack and it can be problematic in generating
transactions on the bus to non-valid addresses.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'doc/README.EVB-64260-750CX')
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