diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-12-12 15:51:52 -0800 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-12 22:08:30 +0200 |
| commit | 7e647f596c007567e421defd0d2963070daed497 (patch) | |
| tree | 90356d47c037f071f9683d2b8257ff900fdc13c1 /src/mainboard/google/rambi | |
| parent | c29d6b8ab2a963e51dafe17b45a826f4c1627795 (diff) | |
rambi: Enable SCC devices in ACPI mode
With the ACPI GNVS exported and depthcharge changed to
initialize eMMC in ACPI mode we can now put the SCC
devices into ACPI mode.
BUG=chrome-os-partner:24380
BRANCH=none
TEST=build and boot on rambi, test eMMC and SD card
Change-Id: I39716198f8227c0c3293ac23eb09660792e2c51b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/179901
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5018
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/mainboard/google/rambi')
| -rw-r--r-- | src/mainboard/google/rambi/devicetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/rambi/devicetree.cb b/src/mainboard/google/rambi/devicetree.cb index bd54f0096a..bfb9e303e1 100644 --- a/src/mainboard/google/rambi/devicetree.cb +++ b/src/mainboard/google/rambi/devicetree.cb @@ -31,6 +31,9 @@ chip soc/intel/baytrail register "sdcard_cap_low" = "0x036864b2" register "sdcard_cap_high" = "0x0" + # Enable devices in ACPI mode + register "scc_acpi_mode" = "1" + # Enable PIPEA as DP_C register "gpu_pipea_hotplug" = "6" # 6ms Pulse register "gpu_pipea_port_select" = "2" # DP_C |