diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2021-03-30 15:19:12 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-10 20:22:54 +0000 |
| commit | f62bbc8388dd7ce6c34b40bc9a0bd21ab32ab96c (patch) | |
| tree | 9f641dc792de201b65472226ad0f63a848a7af7f /src/soc | |
| parent | 24295573503e5617fa18dcec24ae3f3402e452de (diff) | |
soc/amd/cezanne: Set Power state after power failure
Configure the power state to return to when the power is re-applied
after power failure.
BUG=b:183739671
TEST=Build and Boot to OS in Majolica and Guybrush. By default when the
power fails the device turns on after power is re-applied. When the
POWER_ON_AFTER_POWER_FAILURE is disabled, the device remains off even
after the power is re-applied.
Change-Id: I21c5da08c82156d6239450ef6921771da74cbaa1
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52049
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/cezanne/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/amd/cezanne/early_fch.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/amd/cezanne/Kconfig b/src/soc/amd/cezanne/Kconfig index 59dc4ec446..a27b26d124 100644 --- a/src/soc/amd/cezanne/Kconfig +++ b/src/soc/amd/cezanne/Kconfig @@ -49,6 +49,7 @@ config SOC_SPECIFIC_OPTIONS select SOC_AMD_COMMON_BLOCK_NONCAR select SOC_AMD_COMMON_BLOCK_PCI select SOC_AMD_COMMON_BLOCK_PCI_MMCONF + select SOC_AMD_COMMON_BLOCK_PM select SOC_AMD_COMMON_BLOCK_PSP_GEN2 select SOC_AMD_COMMON_BLOCK_SMBUS select SOC_AMD_COMMON_BLOCK_SMI diff --git a/src/soc/amd/cezanne/early_fch.c b/src/soc/amd/cezanne/early_fch.c index 5dca211764..fdfa17aad3 100644 --- a/src/soc/amd/cezanne/early_fch.c +++ b/src/soc/amd/cezanne/early_fch.c @@ -2,9 +2,10 @@ #include <amdblocks/acpimmio.h> #include <amdblocks/espi.h> +#include <amdblocks/i2c.h> #include <amdblocks/lpc.h> +#include <amdblocks/pmlib.h> #include <amdblocks/smbus.h> -#include <amdblocks/i2c.h> #include <console/console.h> #include <soc/i2c.h> #include <soc/southbridge.h> @@ -61,6 +62,7 @@ void fch_pre_init(void) /* After console init */ void fch_early_init(void) { + pm_set_power_failure_state(); fch_print_pmxc0_status(); i2c_soc_early_init(); |