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-rw-r--r--src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb
index ffcf1da9fe..72e4b0f2da 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb
@@ -103,6 +103,10 @@ chip soc/intel/elkhartlake
# TSN GBE related UPDs
register "PchTsnGbeLinkSpeed" = "Tsn_2_5_Gbps"
register "PchTsnGbeSgmiiEnable" = "1"
+ register "PseTsnGbeSgmiiEnable[0]" = "1"
+ register "PseTsnGbeSgmiiEnable[1]" = "1"
+ register "PseDmaOwn[0]" = "Host_Owned"
+ register "PseDmaOwn[1]" = "Host_Owned"
register "common_soc_config" = "{
.i2c[2] = {