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| author | Jian Tong <tongjian@huaqin.corp-partner.google.com> | 2024-09-02 14:26:00 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-06 13:15:05 +0000 |
| commit | d1243fcaad224c90136796b1080712930bcb06f1 (patch) | |
| tree | f5e66484a5c792c90174502965adc52b2a01fded /src/soc/samsung/exynos5250/cpu.c | |
| parent | 4e1ed767ab26deccc7b1b65b5b556d693dd6053e (diff) | |
mb/google/brox/var/lotso: disable RTS5227 PCIE L0s support
Power consumption according to RTS5227 datasheet section 6.4, L0s is not supported, so set it to ASPM_L1.
lspci -vvvv -s 01:00 to verify LnkCtl: ASPM L1 Enabled.
BUG=b:359409425
TEST=emerge-brox sys-boot/coreboot sys-boot/chromeos-bootimage
Change-Id: I87bb0d195566d273951dee6eeb54c9b388dd7607
Signed-off-by: Jian Tong <tongjian@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84177
Reviewed-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/soc/samsung/exynos5250/cpu.c')
0 files changed, 0 insertions, 0 deletions