diff options
| -rw-r--r-- | common/ap_ro_integrity_check.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/common/ap_ro_integrity_check.c b/common/ap_ro_integrity_check.c index fbf5bef488..43c487cceb 100644 --- a/common/ap_ro_integrity_check.c +++ b/common/ap_ro_integrity_check.c @@ -76,6 +76,7 @@ enum ap_ro_check_vc_errors { ARCVE_BAD_OFFSET = 3, ARCVE_BAD_RANGE_SIZE = 4, ARCVE_ALREADY_PROGRAMMED = 5, + ARCVE_FLASH_WRITE_FAILED = 6, }; static enum vendor_cmd_rc vc_seed_ap_ro_check(enum vendor_cmd_cc code, @@ -88,6 +89,7 @@ static enum vendor_cmd_rc vc_seed_ap_ro_check(enum vendor_cmd_cc code, uint32_t i; uint8_t *response = buf; size_t prog_size; + int rv; *response_size = 1; /* Just in case there is an error. */ @@ -134,10 +136,16 @@ static enum vendor_cmd_rc vc_seed_ap_ro_check(enum vendor_cmd_cc code, sizeof(check_header.checksum)); flash_open_ro_window(h1_flash_offset_, prog_size); - flash_physical_write(h1_flash_offset_, sizeof(check_header), - (char *)&check_header); - flash_physical_write(h1_flash_offset_ + sizeof(check_header), - input_size, buf); + rv = flash_physical_write(h1_flash_offset_, sizeof(check_header), + (char *)&check_header); + if (rv == EC_SUCCESS) + rv = flash_physical_write(h1_flash_offset_ + + sizeof(check_header), + input_size, buf); + if (rv != EC_SUCCESS) { + *response = ARCVE_FLASH_WRITE_FAILED; + return VENDOR_RC_WRITE_FLASH_FAIL; + } *response_size = 0; return VENDOR_RC_SUCCESS; |