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| author | Matt DeVillier <matt.devillier@puri.sm> | 2020-09-23 17:11:19 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-09-28 09:33:46 +0000 |
| commit | b5eae2868bf699043b41b31068841ed1015d424c (patch) | |
| tree | 59b37b1faef7dd1fcd8a6677a17e72fba3370534 /src/mainboard/purism/librem_whl/romstage.c | |
| parent | 0d5ac7440a1750169da3132d0e181a429d191002 (diff) | |
| download | coreboot-b5eae2868bf699043b41b31068841ed1015d424c.tar.xz | |
mb/purism/librem_skl: Enable and set SATA tuning params
Some Librems have issues with 6Gbps SATA operation on certain
SSDs, setting the Receiver Equalization Boost Magnitude adjustment
resolves this.
Test: build/boot Librem 15v3 with Crucial SATA SSD, observe no issues
booting, no ATA-related errors in dmesg on PureOS 10 / kernel 5.8.7
Change-Id: I078deeff7fc54694393b5b16c41c5d622b332781
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45695
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/purism/librem_whl/romstage.c')
0 files changed, 0 insertions, 0 deletions