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authorSeunghwan Kim <sh_.kim@samsung.corp-partner.google.com>2024-02-27 16:15:30 +0900
committerEric Lai <ericllai@google.com>2024-03-04 02:57:30 +0000
commit4efd2e3aae8089fab95564bbc3bf940b2db04f6c (patch)
tree98ae9b9df1563d37bb3c6c252f9f133c751570a6
parentb44a388821fd5d75c9a86dae75dec23802da07d0 (diff)
mb/google/brya/var/xol: Update NVMe clock source index to 0
Change ClkSrc index for NVME to 0 from 1 by referring to proto2 schematics. BUG=b:326481458 BRANCH=firmware-brya-14505.B TEST=FW_NAME=xol emerge-brya coreboot chromeos-bootimage Change-Id: I7ea1cd7d8e16d4cee953e931d2f1829eae7d1978 Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80768 Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
-rw-r--r--src/mainboard/google/brya/variants/xol/overridetree.cb4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/brya/variants/xol/overridetree.cb b/src/mainboard/google/brya/variants/xol/overridetree.cb
index f840afed9e..0547dca8fe 100644
--- a/src/mainboard/google/brya/variants/xol/overridetree.cb
+++ b/src/mainboard/google/brya/variants/xol/overridetree.cb
@@ -261,10 +261,10 @@ chip soc/intel/alderlake
end
end
device ref pcie4_0 on
- # Enable CPU PCIE RP 1 using CLK 1
+ # Enable CPU PCIE RP 1 using CLK 0
register "cpu_pcie_rp[CPU_RP(1)]" = "{
.clk_req = 1,
- .clk_src = 1,
+ .clk_src = 0,
.flags = PCIE_RP_LTR | PCIE_RP_AER,
}"
probe STORAGE STORAGE_NVME