diff options
Diffstat (limited to 'src/vendorcode/google/chromeos/vbnv_cmos.c')
| -rw-r--r-- | src/vendorcode/google/chromeos/vbnv_cmos.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/vbnv_cmos.c b/src/vendorcode/google/chromeos/vbnv_cmos.c index a13726d04b..7c22c6b96b 100644 --- a/src/vendorcode/google/chromeos/vbnv_cmos.c +++ b/src/vendorcode/google/chromeos/vbnv_cmos.c @@ -19,10 +19,14 @@ #include <types.h> #include <string.h> +#include <cbmem.h> #include <console/console.h> #include <pc80/mc146818rtc.h> #include <arch/early_variables.h> #include "chromeos.h" +#if IS_ENABLED(CONFIG_VBOOT_VERIFY_FIRMWARE) +#include "vboot_handoff.h" +#endif #define VBNV_BLOCK_SIZE 16 /* Size of NV storage block in bytes */ @@ -140,6 +144,15 @@ int get_recovery_mode_from_vbnv(void) int vboot_wants_oprom(void) { +#if IS_ENABLED(CONFIG_VBOOT_VERIFY_FIRMWARE) + struct vboot_handoff *vbho; + + /* First check if handoff structure flag exists and is set. */ + vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + if (vbho && vbho->init_params.flags & VB_INIT_FLAG_OPROM_LOADED) + return 1; +#endif + if (!is_vbnv_initialized()) vbnv_setup(); |