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-rw-r--r--src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb
index 8b075ff7bc..d3d114232d 100644
--- a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb
+++ b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb
@@ -153,8 +153,11 @@ chip soc/intel/elkhartlake
}"
# TSN GBE related UPDs
- register "PchTsnGbeLinkSpeed" = "Tsn_2_5_Gbps"
+ register "PchTsnGbeLinkSpeed" = "Tsn_1_Gbps"
register "PchTsnGbeSgmiiEnable" = "1"
+ register "PchTsnGbeMultiVcEnable" = "1"
+ register "PseTsnGbeMultiVcEnable[0]" = "1"
+ register "PseTsnGbeMultiVcEnable[1]" = "1"
# GPIO for SD card detect
register "sdcard_cd_gpio" = "GPP_G5"