diff options
Diffstat (limited to 'src/soc/amd/common')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/psp_efs.h | 2 | ||||
| -rw-r--r-- | src/soc/amd/common/psp_verstage/psp_verstage.c | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/psp_efs.h b/src/soc/amd/common/block/include/amdblocks/psp_efs.h index 1a6059a1be..a3996cbf3b 100644 --- a/src/soc/amd/common/block/include/amdblocks/psp_efs.h +++ b/src/soc/amd/common/block/include/amdblocks/psp_efs.h @@ -29,6 +29,8 @@ struct second_gen_efs { /* todo: expand for Server products */ uint32_t reserved:31; } __attribute__((packed)); +#define EFS_SECOND_GEN 0 + /* Copied from coreboot/util/amdfwtool.h */ struct embedded_firmware { uint32_t signature; /* 0x55aa55aa */ diff --git a/src/soc/amd/common/psp_verstage/psp_verstage.c b/src/soc/amd/common/psp_verstage/psp_verstage.c index c03cf9b22e..9f27159d69 100644 --- a/src/soc/amd/common/psp_verstage/psp_verstage.c +++ b/src/soc/amd/common/psp_verstage/psp_verstage.c @@ -10,6 +10,7 @@ #include <console/console.h> #include <fmap.h> #include <pc80/mc146818rtc.h> +#include <soc/iomap.h> #include <soc/psp_transfer.h> #include <security/vboot/vbnv.h> #include <security/vboot/misc.h> @@ -121,6 +122,12 @@ static uint32_t update_boot_region(struct vb2_context *ctx) return POSTCODE_BDT1_COOKIE_MISMATCH_ERROR; } + /* EFS2 uses relative address and PSP isn't happy with that */ + if (ef_table->efs_gen.gen == EFS_SECOND_GEN) { + psp_dir_addr = FLASH_BASE_ADDR + (psp_dir_addr & SPI_ADDR_MASK); + bios_dir_addr = FLASH_BASE_ADDR + (bios_dir_addr & SPI_ADDR_MASK); + } + if (update_psp_bios_dir(&psp_dir_addr, &bios_dir_addr)) { printk(BIOS_ERR, "Error: Updated BIOS Directory could not be set.\n"); return POSTCODE_UPDATE_PSP_BIOS_DIR_ERROR; |