diff options
| -rw-r--r-- | src/soc/amd/cezanne/early_fch.c | 1 | ||||
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/espi.h | 3 | ||||
| -rw-r--r-- | src/soc/amd/common/block/lpc/espi_util.c | 4 |
3 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/amd/cezanne/early_fch.c b/src/soc/amd/cezanne/early_fch.c index d76afc8174..5d268bcbab 100644 --- a/src/soc/amd/cezanne/early_fch.c +++ b/src/soc/amd/cezanne/early_fch.c @@ -35,6 +35,7 @@ static void reset_i2c_peripherals(void) /* Initialize port80h routing early if needed */ void configure_port80_routing_early(void) { + mb_set_up_early_espi(); if (CONFIG(SOC_AMD_COMMON_BLOCK_USE_ESPI)) espi_setup(); } diff --git a/src/soc/amd/common/block/include/amdblocks/espi.h b/src/soc/amd/common/block/include/amdblocks/espi.h index 5d758354c5..9a563f9e36 100644 --- a/src/soc/amd/common/block/include/amdblocks/espi.h +++ b/src/soc/amd/common/block/include/amdblocks/espi.h @@ -128,4 +128,7 @@ void espi_update_static_bar(uintptr_t bar); */ int espi_setup(void); +/* Run mainboard configuration needed to set up eSPI */ +void mb_set_up_early_espi(void); + #endif /* AMD_BLOCK_ESPI_H */ diff --git a/src/soc/amd/common/block/lpc/espi_util.c b/src/soc/amd/common/block/lpc/espi_util.c index b724408022..e698c8cc48 100644 --- a/src/soc/amd/common/block/lpc/espi_util.c +++ b/src/soc/amd/common/block/lpc/espi_util.c @@ -17,6 +17,10 @@ void espi_update_static_bar(uintptr_t bar) espi_bar = bar; } +__weak void mb_set_up_early_espi(void) +{ +} + static uintptr_t espi_get_bar(void) { if (ENV_X86 && !espi_bar) |