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Diffstat (limited to 'src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb')
-rw-r--r--src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb
index ec0fe5ac87c6..4da94d9734e2 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb
@@ -50,18 +50,18 @@ chip soc/intel/elkhartlake
register "PcieRpEnable[6]" = "1"
register "PcieClkSrcUsage[0]" = "0x00"
- register "PcieClkSrcUsage[1]" = "0x06"
- register "PcieClkSrcUsage[2]" = "0x04"
+ register "PcieClkSrcUsage[1]" = "0x01"
+ register "PcieClkSrcUsage[2]" = "0x02"
register "PcieClkSrcUsage[3]" = "0xFF"
register "PcieClkSrcUsage[4]" = "0xFF"
register "PcieClkSrcUsage[5]" = "0xFF"
- register "PcieClkSrcClkReq[0]" = "0x0"
- register "PcieClkSrcClkReq[1]" = "0x1"
- register "PcieClkSrcClkReq[2]" = "0x2"
- register "PcieClkSrcClkReq[3]" = "0x3"
- register "PcieClkSrcClkReq[4]" = "0x4"
- register "PcieClkSrcClkReq[5]" = "0x5"
+ register "PcieClkSrcClkReq[0]" = "0xFF"
+ register "PcieClkSrcClkReq[1]" = "0xFF"
+ register "PcieClkSrcClkReq[2]" = "0xFF"
+ register "PcieClkSrcClkReq[3]" = "0xFF"
+ register "PcieClkSrcClkReq[4]" = "0xFF"
+ register "PcieClkSrcClkReq[5]" = "0xFF"
# Storage (SATA/SDCARD/EMMC) related UPDs
register "SataSalpSupport" = "1"