diff options
| author | Furquan Shaikh <furquan@google.com> | 2014-08-12 17:20:42 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-26 00:27:10 +0100 |
| commit | 1fb6c01688d2728317f6a533302e51ef6c9c5fd1 (patch) | |
| tree | 8c220880ad23699b79bcfb3f2b05e2405f48e78c /src/mainboard/google/rush/Kconfig | |
| parent | 2296774af67f2fd728c662d5120e29b849b4d685 (diff) | |
| download | coreboot-1fb6c01688d2728317f6a533302e51ef6c9c5fd1.tar.xz | |
rush: support for DMA region
Currently rush 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 the changes for adding non-cacheable memory range and adding DMA
region, booting from USB reaches same point as MMC.
Change-Id: I82d97840fad8cc96bf958c6efa13d2fdc1233d79
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: b182651a1b6db1a7adbf315b6865467590a0785c
Original-Change-Id: I6a465eaa77e0d5ab4d5fb22161e88e7a5fd9c4a8
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/212193
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8928
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google/rush/Kconfig')
| -rw-r--r-- | src/mainboard/google/rush/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/rush/Kconfig b/src/mainboard/google/rush/Kconfig index eaae86ce8c..f723a6c10d 100644 --- a/src/mainboard/google/rush/Kconfig +++ b/src/mainboard/google/rush/Kconfig @@ -95,4 +95,12 @@ config EC_GOOGLE_CHROMEEC_SPI_BUS hex default 1 +config DRAM_DMA_START + hex + default 0xc0000000 + +config DRAM_DMA_SIZE + hex + default 0x00200000 + endif # BOARD_GOOGLE_RUSH |