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mb/google/brya/var/brask: Enable LAN driver to program MAC

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Turn on the LAN device in devicetree and add Kconfig item
RT8168_GET_MAC_FROM_VPD to support programming MAC address.

BUG=b:193750191
BRANCH=None
TEST=Use 'vpd -s ethernet_mac0=...' to write MAC to VPD.
     Use 'ifconfig' to check if the MAC written successfully.

Signed-off-by: Alan Huang <alan-huang@quanta.corp-partner.google.com>
Change-Id: Ibb95b02fd6d61621ef46db4d63b48456a0a72732
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Alan Huang 2021-11-10 13:16:53 +08:00 committed by Felix Held
parent 769994cbf6
commit a7ebca3969
2 changed files with 6 additions and 0 deletions
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1
src/mainboard/google/brya/Kconfig
View File

@ -8,6 +8,7 @@ config BOARD_GOOGLE_BASEBOARD_BRASK
def_bool n def_bool n
select SPD_CACHE_IN_FMAP select SPD_CACHE_IN_FMAP
select ENABLE_TCSS_DISPLAY_DETECTION if RUN_FSP_GOP select ENABLE_TCSS_DISPLAY_DETECTION if RUN_FSP_GOP
select RT8168_GET_MAC_FROM_VPD
if BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK if BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK

5
src/mainboard/google/brya/variants/brask/overridetree.cb
View File

@ -79,6 +79,11 @@ chip soc/intel/alderlake
device generic 0 alias dptf_policy on end device generic 0 alias dptf_policy on end
end end
end end
device ref pcie_rp7 on
chip drivers/net
device pci 00.0 on end
end
end # RTL8125 Ethernet NIC
device ref pcie4_0 on device ref pcie4_0 on
# Enable CPU PCIE RP 1 using CLK 0 # Enable CPU PCIE RP 1 using CLK 0
register "cpu_pcie_rp[CPU_RP(1)]" = "{ register "cpu_pcie_rp[CPU_RP(1)]" = "{