diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2019-06-04 14:43:58 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2019-06-13 04:39:01 +0000 |
| commit | 5e5167ed04082e0fe63db865382dc2021877ce3c (patch) | |
| tree | 109a95e88184e51051de301614c49f8adb5d90b5 | |
| parent | a0368a0950bbd346b816c4397cfe9e86617d4f77 (diff) | |
| download | coreboot-5e5167ed04082e0fe63db865382dc2021877ce3c.tar.xz | |
mb/google/{hatch, sarien, arcada}: Make HECI1 chip config disable
This patch is not actually disabling HECI1 as it requires a dedicated FSP UPD
for WHL/CML SoC code to set this HECI1 chip config.
Change-Id: Ia88f3315a9dc3365d0acc13ed887e7c596c97c91
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33194
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
3 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 61b712dbec..112c279fcb 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -28,7 +28,7 @@ chip soc/intel/cannonlake # Enable System Agent dynamic frequency register "SaGv" = "SaGv_Enabled" # Enable heci communication - register "HeciEnabled" = "1" + register "HeciEnabled" = "0" # Enable Speed Shift Technology support register "speed_shift_enable" = "1" # Enable S0ix diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb index 767df1f795..ce960a74c0 100644 --- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb +++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb @@ -15,7 +15,7 @@ chip soc/intel/cannonlake # FSP configuration register "SaGv" = "SaGv_Enabled" - register "HeciEnabled" = "1" + register "HeciEnabled" = "0" register "SataSalpSupport" = "1" register "SataMode" = "Sata_AHCI" register "SataPortsEnable[2]" = "1" diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index c96423c93d..739a849715 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -15,7 +15,7 @@ chip soc/intel/cannonlake # FSP configuration register "SaGv" = "SaGv_Enabled" - register "HeciEnabled" = "1" + register "HeciEnabled" = "0" register "SataSalpSupport" = "1" register "SataMode" = "Sata_AHCI" register "SataPortsEnable[0]" = "1" |