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-rw-r--r--src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb b/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb
index 0004ecd266..c6031302cc 100644
--- a/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb
+++ b/src/mainboard/amd/mandolin/variants/mandolin/devicetree.cb
@@ -115,6 +115,15 @@ chip soc/amd/picasso
.flash_ch_en = 0,
}"
+ # genral purpose PCIe clock output configuration
+ register "gpp_clk_config[0]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[1]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[2]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[3]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[4]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[5]" = "GPP_CLK_REQ"
+ register "gpp_clk_config[6]" = "GPP_CLK_REQ"
+
device cpu_cluster 0 on
device lapic 0 on end
end