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| author | Simon Glass <sjg@chromium.org> | 2012-01-09 13:20:40 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-02-12 10:11:22 +0100 |
| commit | 98450d0220eea0ab32385063e2e27fb1eb92a746 (patch) | |
| tree | ea2c58cf115b996a502d27fff9f5e03323778257 /arch/arm/cpu/armv7 | |
| parent | ca28090d2114eba17fb30579a69691d2b3aadf74 (diff) | |
| download | u-boot-imx-98450d0220eea0ab32385063e2e27fb1eb92a746.zip u-boot-imx-98450d0220eea0ab32385063e2e27fb1eb92a746.tar.gz u-boot-imx-98450d0220eea0ab32385063e2e27fb1eb92a746.tar.bz2 | |
tegra: mmc: Support operation with dcache enabled
When the data cache is enabled we must flush on write and invalidate
on read. We also check that buffers are aligned to data cache lines
boundaries. With recent work in U-Boot this should generally be the case
but the warnings will catch problems.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/cpu/armv7')
0 files changed, 0 insertions, 0 deletions