diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-08-12 17:55:02 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-26 00:27:08 +0100 |
| commit | 6941b77c879b5411844914dd87796a28b04e3caa (patch) | |
| tree | 7b138b36106717660b44b7ed48b35783f1523d68 /src/cpu/amd/mtrr | |
| parent | 4633dc1887057ac0b27502c6c719b332b46eb352 (diff) | |
ryu: support for DMA region
Currently ryu needs a DMA region in order to communicate with
USB devices. Therefore, add that region to the memory map.
BUG=chrome-os-partner:31293
BRANCH=None
TEST=With usb added am able to talk to a USB mass storage device
albeit inconsistently.
Change-Id: I7efaf2ba44cc94dc64af3f1cd916bdc5c7ff0795
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e93389479518ee28dc3477da0c6e6e33fa8a47d1
Original-Change-Id: I6b5c052ccaafce30705349e07639dffbb994901f
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/212162
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8926
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/cpu/amd/mtrr')
0 files changed, 0 insertions, 0 deletions