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| author | Shawn Nematbakhsh <shawnn@google.com> | 2013-05-08 11:45:23 -0700 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2013-12-01 23:21:15 +0100 |
| commit | 752b1e6d5d341e9c328d596a6f00bd8071274a48 (patch) | |
| tree | 8e96fa432703ebc62934b575d26a062c030230ee /src | |
| parent | 932fbd659ac7bea41e977f5fb5315fcfc93d36dd (diff) | |
| download | coreboot-752b1e6d5d341e9c328d596a6f00bd8071274a48.tar.xz | |
Butterfly: Force DDR refresh rate to 2x.
Due to OEM request, always set DDR refresh rate at 2x.
Change-Id: I81a4f57aca6388551dca6effbd9a4ac1a97e4f5a
Reviewed-on: https://gerrit.chromium.org/gerrit/50477
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4214
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/butterfly/romstage.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/butterfly/romstage.c b/src/mainboard/google/butterfly/romstage.c index f56884d949..67e509ebee 100644 --- a/src/mainboard/google/butterfly/romstage.c +++ b/src/mainboard/google/butterfly/romstage.c @@ -162,6 +162,7 @@ void main(unsigned long bist) { 0, 4, 0x0000 }, /* P12: Empty */ { 0, 4, 0x0000 }, /* P13: Empty */ }, + ddr_refresh_rate_config: 2, /* Force double refresh rate */ }; timestamp_init(get_initial_timestamp()); |