diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-01-05 10:47:00 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-13 12:19:25 +0200 |
| commit | daf6d412cc79c79d781e93647036f511f4c6cfec (patch) | |
| tree | ec3457ad1068a1f079719454e9adc86c2b58817c /src/soc/intel | |
| parent | fb3ea74f9a1cf6a1e8fa32466457889c965f45ab (diff) | |
broadwell: Enable double self refresh by default
Rather than enable this in every mainboard just enable
it by default for all broadwell devices and let a
specific mainboard disable it if needed.
BUG=chrome-os-partner:34420
BRANCH=samus,auron
TEST=build and boot on samus
Change-Id: I6e47c20abf29abfbd1f4b7905914b4c9fadb0ae7
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 25d3a685893e1c85f7b78e302da3187947a1f84f
Original-Change-Id: I26d9f2e2a12d3f2f888ecb5af0d949eec5928f57
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/238400
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9590
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/broadwell/pei_data.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/broadwell/pei_data.c b/src/soc/intel/broadwell/pei_data.c index b87202f02d..180f0caf8e 100644 --- a/src/soc/intel/broadwell/pei_data.c +++ b/src/soc/intel/broadwell/pei_data.c @@ -45,4 +45,5 @@ void broadwell_fill_pei_data(struct pei_data *pei_data) pei_data->tseg_size = smm_region_size(); pei_data->temp_mmio_base = EARLY_TEMP_MMIO; pei_data->tx_byte = &send_to_console; + pei_data->ddr_refresh_2x = 1; } |