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-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index b08ff7d5c9..a65e5f1be8 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -46,6 +46,10 @@ chip soc/intel/tigerlake
register "PcieClkSrcUsage[0]" = "8"
register "PcieClkSrcClkReq[0]" = "0"
+ # Enable Optane PCIE 11 using clk 0
+ register "PcieRpEnable[10]" = "1"
+ register "HybridStorageMode" = "1"
+
# Enable SD Card PCIE 8 using clk 3
register "PcieRpEnable[7]" = "1"
register "PcieClkSrcUsage[3]" = "7"
@@ -311,7 +315,7 @@ chip soc/intel/tigerlake
device pci 1d.0 on end # RP9 0xA0B0
device pci 1d.1 off end # RP10 0xA0B1
- device pci 1d.2 off end # RP11 0xA0B2
+ device pci 1d.2 on end # RP11 0xA0B2
device pci 1d.3 off end # RP12 0xA0B3
device pci 1d.4 off end # RP13 0xA0B4
device pci 1d.5 off end # RP14 0xA0B5