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authorEdward O'Callaghan <quasisec@google.com>2020-03-23 13:06:42 +1100
committerEdward O'Callaghan <quasisec@chromium.org>2020-03-26 05:32:40 +0000
commit0e1380683fae3fd042ff30274add110a45720aa1 (patch)
tree7821a230d23c5e4abbd460e826f667f52a74878d /src/mainboard
parentd08bc5ad7a83f56e0114b1d01bcab853d0da5cfb (diff)
downloadcoreboot-0e1380683fae3fd042ff30274add110a45720aa1.tar.xz
drivers/net/r8168: Fix ethernet_mac[0-9] format for vpd
The format for VPD has changed s.t. the first NIC should always have a zero concat to the end. Adjust all the respective boards to shift back by one and adjust drivers/net friends to remove the 'special casing' of idx == 0. Background: https://chromeos.google.com/partner/dlm/docs/factory/vpd.html#field-ethernet_macn V.2: Fixup a code comment typo while we are here. V.3: Vary special casing semantics for idx==0 => default mac addr is set. V.4: Rework to still support the legacy path. BUG=b:152157720 BRANCH=none TEST=none Change-Id: Idf83cc621a9333186dabb668b22c4b78e211930a Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39771 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/fizz/Kconfig1
-rw-r--r--src/mainboard/google/fizz/variants/baseboard/devicetree.cb4
-rw-r--r--src/mainboard/google/hatch/variants/puff/overridetree.cb2
3 files changed, 4 insertions, 3 deletions
diff --git a/src/mainboard/google/fizz/Kconfig b/src/mainboard/google/fizz/Kconfig
index fbe98bec3f..b6b34fd8e1 100644
--- a/src/mainboard/google/fizz/Kconfig
+++ b/src/mainboard/google/fizz/Kconfig
@@ -24,6 +24,7 @@ config BOARD_GOOGLE_BASEBOARD_FIZZ
select MAINBOARD_HAS_TPM2
select GENERIC_SPD_BIN
select RT8168_GET_MAC_FROM_VPD
+ select RT8168_SUPPORT_LEGACY_VPD_MAC
select RT8168_SET_LED_MODE
select SPD_READ_BY_WORD
diff --git a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
index c1afe3d439..5da9997d59 100644
--- a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
@@ -411,8 +411,8 @@ chip soc/intel/skylake
chip drivers/net
register "customized_leds" = "0x0fa5"
register "wake" = "GPE0_PCI_EXP"
- register "device_index" = "1"
device pci 00.0 on end
+ register "device_index" = "0"
end
end # PCI Express Port 3
device pci 1c.3 on
@@ -428,7 +428,7 @@ chip soc/intel/skylake
device pci 1d.0 on # PCI Express Port 9 for 2nd LAN
chip drivers/net
register "customized_leds" = "0x0fa5"
- register "device_index" = "2"
+ register "device_index" = "1"
device pci 00.0 on end
end
end # PCI Express Port 9 for BtoB
diff --git a/src/mainboard/google/hatch/variants/puff/overridetree.cb b/src/mainboard/google/hatch/variants/puff/overridetree.cb
index d8df2980ec..bf9120adbc 100644
--- a/src/mainboard/google/hatch/variants/puff/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/puff/overridetree.cb
@@ -283,7 +283,7 @@ chip soc/intel/cannonlake
register "stop_delay_ms" = "12" # NIC needs time to quiesce
register "stop_off_delay_ms" = "1"
register "has_power_resource" = "1"
- register "device_index" = "1"
+ register "device_index" = "0"
device pci 00.0 on end
end
end # FSP requires func0 be enabled.