| commit | 5e580c79dfd43387e6d375c94c6d95c520189111 | |
| author | Subrata Banik <subratabanik@google.com> | |
| Sun, 3 Nov 2024 06:42:43 +0000 (3 12:12 +0530) | ||
| committer | Subrata Banik <subratabanik@google.com> | |
| Tue, 5 Nov 2024 03:35:04 +0000 (5 03:35 +0000) | ||
| tree | ec92c811c701b88d5982bf214f550b9395ee578c | treesnapshot (tar.gz zip) |
| parent | e3e4eb99890146c12c65ef12a9e815b859ad874c | commitdiff |
soc/intel/alderlake: Disable UFS controllers only on S5 resume
Disable UFS controllers during romstage initialization only when
resuming from S5 (full power off).
On warm reboot, the UFS controllers are already disabled by the
previous boot cycle, so disabling them again is unnecessary.
TEST=Able to ensure UFS controller is already disabled in warm reboot
path and not causing any problem during S0ix cycle test.
Change-Id: Ia27d2156a002cef032d5f57d212cf4eb520b3bdf
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84974
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Disable UFS controllers during romstage initialization only when
resuming from S5 (full power off).
On warm reboot, the UFS controllers are already disabled by the
previous boot cycle, so disabling them again is unnecessary.
TEST=Able to ensure UFS controller is already disabled in warm reboot
path and not causing any problem during S0ix cycle test.
Change-Id: Ia27d2156a002cef032d5f57d212cf4eb520b3bdf
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84974
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
| src/soc/intel/alderlake/romstage/romstage.c | diffblobblamehistory |