diff options
| -rw-r--r-- | src/soc/amd/picasso/bootblock/bootblock.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/bootblock/bootblock.c b/src/soc/amd/picasso/bootblock/bootblock.c index a3935cc7aa..556fbad5fc 100644 --- a/src/soc/amd/picasso/bootblock/bootblock.c +++ b/src/soc/amd/picasso/bootblock/bootblock.c @@ -13,6 +13,12 @@ #include <soc/i2c.h> #include <amdblocks/amd_pci_mmconf.h> #include <acpi/acpi.h> +#include <security/vboot/symbols.h> + +/* vboot includes directory may not be in include path if vboot is not enabled */ +#if CONFIG(VBOOT_STARTS_BEFORE_BOOTBLOCK) +#include <2struct.h> +#endif asmlinkage void bootblock_resume_entry(void); @@ -123,5 +129,15 @@ void bootblock_soc_init(void) u32 val = cpuid_eax(1); printk(BIOS_DEBUG, "Family_Model: %08x\n", val); +#if CONFIG(VBOOT_STARTS_BEFORE_BOOTBLOCK) + if (*(uint32_t *)_vboot2_work != VB2_SHARED_DATA_MAGIC) { + printk(BIOS_ERR, "ERROR: VBOOT workbuf not valid.\n"); + + printk(BIOS_DEBUG, "Signature: %#08x\n", *(uint32_t *)_vboot2_work); + + die("Halting.\n"); + } +#endif + fch_early_init(); } |