diff options
Diffstat (limited to 'src/security/vboot')
| -rw-r--r-- | src/security/vboot/Makefile.inc | 5 | ||||
| -rw-r--r-- | src/security/vboot/vbnv_flash.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc index 2f8cb8215e..8747e027d7 100644 --- a/src/security/vboot/Makefile.inc +++ b/src/security/vboot/Makefile.inc @@ -71,6 +71,11 @@ romstage-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c ramstage-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c postcar-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c +$(call src-to-obj,bootblock,$(dir)/vbnv_flash.c) : $(obj)/fmap_config.h +$(call src-to-obj,verstage,$(dir)/vbnv_flash.c) : $(obj)/fmap_config.h +$(call src-to-obj,romstage,$(dir)/vbnv_flash.c) : $(obj)/fmap_config.h +$(call src-to-obj,ramstage,$(dir)/vbnv_flash.c) : $(obj)/fmap_config.h +$(call src-to-obj,postcar,$(dir)/vbnv_flash.c) : $(obj)/fmap_config.h bootblock-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c verstage-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c romstage-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c diff --git a/src/security/vboot/vbnv_flash.c b/src/security/vboot/vbnv_flash.c index f39ad4f244..8a4fd09981 100644 --- a/src/security/vboot/vbnv_flash.c +++ b/src/security/vboot/vbnv_flash.c @@ -3,6 +3,7 @@ #include <commonlib/region.h> #include <console/console.h> #include <fmap.h> +#include <fmap_config.h> #include <string.h> #include <vb2_api.h> #include <security/vboot/vboot_common.h> @@ -44,6 +45,9 @@ static inline int can_overwrite(uint8_t current, uint8_t new) return (current & new) == new; } +_Static_assert(FMAP_SECTION_RW_NVRAM_SIZE >= BLOB_SIZE, + "RW_NVRAM FMAP section not present or too small"); + static int init_vbnv(void) { struct vbnv_flash_ctx *ctx = &vbnv_flash; |