| commit | 90b276f6a2a9e197eadce297fd593d85397bc430 | [log] [tgz] |
|---|---|---|
| author | Taylor Hutt <thutt@chromium.org> | Mon Oct 29 05:23:59 2012 +0000 |
| committer | Tom Rini <trini@ti.com> | Fri Nov 02 15:20:42 2012 -0700 |
| tree | 6f336b2cc5bc16f9312ef15a86eb1af5b6ead516 | |
| parent | 64738e8ae89214030061f62d6598e837664916c3 [diff] |
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>