diff options
Diffstat (limited to 'src/soc/intel/alderlake/bootblock')
| -rw-r--r-- | src/soc/intel/alderlake/bootblock/pch.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/soc/intel/alderlake/bootblock/pch.c b/src/soc/intel/alderlake/bootblock/pch.c index b7d2c15d3c..bc921e3a4a 100644 --- a/src/soc/intel/alderlake/bootblock/pch.c +++ b/src/soc/intel/alderlake/bootblock/pch.c @@ -65,11 +65,16 @@ static void soc_config_pwrmbase(void) void bootblock_pch_early_init(void) { - fast_spi_early_init(SPI_BASE_ADDRESS); - gspi_early_bar_init(); + /* + * Perform P2SB configuration before any another controller initialization as the + * controller might want to perform PCR settings. + */ p2sb_enable_bar(); p2sb_configure_hpet(); + fast_spi_early_init(SPI_BASE_ADDRESS); + gspi_early_bar_init(); + /* * Enabling PWRM Base for accessing * Global Reset Cause Register. |