From 2255ebaa23d5741e9f6179bfe8b6b3850b143ce8 Mon Sep 17 00:00:00 2001 From: Varun Joshi Date: Tue, 31 Mar 2020 18:02:33 -0700 Subject: mb/google/deltaur: Add support to enable GbE on variant - Configure devicetree for enabling GbE on variant and remove from baseboard. - Configure Kconfig to enable GbE region. - Configure fmd to incorporate GbE. BUG=b:151102809 Cq-Depend: chrome-internal:2843183 Signed-off-by: Varun Joshi Change-Id: I1c36b132546049e3e775585c41164072f4ece73e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40001 Tested-by: build bot (Jenkins) Reviewed-by: EricR Lai Reviewed-by: Tim Wawrzynczak Reviewed-by: Bora Guvendik --- src/mainboard/google/deltaur/variants/deltan/overridetree.cb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/mainboard/google/deltaur/variants/deltan') diff --git a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb index 32204c58e7..6a2719b960 100644 --- a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb +++ b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb @@ -1,6 +1,12 @@ chip soc/intel/tigerlake + # PCIe Port 8 for LAN + register "PcieRpEnable[7]" = "1" + register "PcieClkSrcUsage[3]" = "PCIE_CLK_LAN" + register "PcieClkSrcClkReq[3]" = "3" + device domain 0 on + device pci 1f.6 on end # GbE 0x15FC end end -- cgit v1.2.3