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authorLijian Zhao <lijian.zhao@intel.com>2019-01-29 10:47:54 -0800
committerPatrick Georgi <pgeorgi@google.com>2019-01-31 08:43:01 +0000
commit003fdcbda2fd1559b15e68ea1c5c23be8646ff2c (patch)
tree436e9dd0863f8741d1480a0ce35fab0f66dc836b /src/mainboard/google/sarien/board_info.txt
parentcd69259e0ce49713066882249ae11bd78c2494a6 (diff)
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 Reviewed-on: https://review.coreboot.org/c/31145 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Roy Mingi Park <roy.mingi.park@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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