diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2019-05-17 14:50:48 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-20 14:50:38 +0000 |
| commit | 0c89ed93d758d3abd82f19abf12fa66c16610a57 (patch) | |
| tree | db5235244517955a44ac9b043536c66429a9e936 | |
| parent | 97ae7430a80c00b3f53465727880d74d7ebfe7aa (diff) | |
| download | coreboot-0c89ed93d758d3abd82f19abf12fa66c16610a57.tar.xz | |
mb/google/{arcada, hatch, sarien}: Override FSP default GPIO PM configuration
sarien/arcada:
GPIO_COMM_0/2/3/4: Enable gpio community all PM configuration
GPIO_COMM_1: Disable RCOMP clock gating due to GPP_D18 IRQ mapped for H1 TPM.
hatch:
GPIO_COMM_0/1/2/3: Enable gpio community all PM configuration
GPIO_COMM_4: Disable RCOMP clock gating due to GPP_C21 IRQ mapped for H1 TPM.
BUG=b:130764684
TEST=H1 TPM interrupt working find and able to boot from fixed boot media
Change-Id: Ia4d5483847a4d243b9038119d4bb5990591cc754
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
3 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 09e004e84c..9d10cac41b 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -89,6 +89,16 @@ chip soc/intel/cannonlake register "PchHdaAudioLinkSsp1" = "1" register "PchHdaAudioLinkDmic0" = "1" + # GPIO PM programming + register "gpio_override_pm" = "1" + + # GPIO community PM configuration + register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_1]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_4]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN" + device cpu_cluster 0 on device lapic 0 on end end diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb index b6377ba55d..d3848a24b0 100644 --- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb +++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb @@ -201,6 +201,16 @@ chip soc/intel/cannonlake register "PcieClkSrcUsage[4]" = "12" register "PcieClkSrcClkReq[4]" = "4" + # GPIO PM programming + register "gpio_override_pm" = "1" + + # GPIO community PM configuration + register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_1]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN" + register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_4]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + device cpu_cluster 0 on device lapic 0 on end end diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index 3807047e0f..c96423c93d 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -205,6 +205,16 @@ chip soc/intel/cannonlake register "PcieClkSrcUsage[2]" = "12" register "PcieClkSrcClkReq[2]" = "2" + # GPIO PM programming + register "gpio_override_pm" = "1" + + # GPIO community PM configuration + register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_1]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN" + register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + register "gpio_pm[COMM_4]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG" + device cpu_cluster 0 on device lapic 0 on end end |