Hello Casper Chang, Subrata Banik, Roy Mingi Park, Duncan Laurie, Bora Guvendik, build bot (Jenkins), Krzysztof M Sywula,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/31145
to look at the new patch set (#2).
Change subject: mb/google/sarien: Turn on ASPM L1.2 for Card Reader ......................................................................
mb/google/sarien: Turn on ASPM L1.2 for Card Reader
Enable ASPM L1.2 support for embedded realtek card reader, after change the power consumption for SD controller from 5mW to less than 2mW.
BUG=N/A TEST=Build and boot up on Arcada platform, check the PCI configuration on pcie root port offset 0x208 is 0x0f, and offset 0x168 on card reader is also 0x0f.
Signed-off-by: Lijian Zhao lijian.zhao@intel.com Change-Id: I08d85ee332ceee8ed85cd816bc3e6c895528fdb0 --- M src/mainboard/google/sarien/variants/arcada/devicetree.cb M src/mainboard/google/sarien/variants/sarien/devicetree.cb 2 files changed, 3 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/31145/2