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| author | Taylor Hutt <thutt@chromium.org> | 2012-10-29 05:23:59 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-11-02 15:20:42 -0700 |
| commit | 90b276f6a2a9e197eadce297fd593d85397bc430 (patch) | |
| tree | 6f336b2cc5bc16f9312ef15a86eb1af5b6ead516 /drivers/pci | |
| parent | 64738e8ae89214030061f62d6598e837664916c3 (diff) | |
| download | u-boot-imx-90b276f6a2a9e197eadce297fd593d85397bc430.zip u-boot-imx-90b276f6a2a9e197eadce297fd593d85397bc430.tar.gz u-boot-imx-90b276f6a2a9e197eadce297fd593d85397bc430.tar.bz2 | |
ahci: flush / invalidate dcache around SATA commands
Exynos5 automatically performs DMA when the SATA controller executes
commands. This adds the necessary dcache-to-memory flush &
invalidation calls to allow the DMA to properly function.
Signed-off-by: Taylor Hutt <thutt@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pci')
0 files changed, 0 insertions, 0 deletions