diff options
Diffstat (limited to 'chip/g/upgrade_fw.c')
| -rw-r--r-- | chip/g/upgrade_fw.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/chip/g/upgrade_fw.c b/chip/g/upgrade_fw.c index caa5b88818..d350753fa1 100644 --- a/chip/g/upgrade_fw.c +++ b/chip/g/upgrade_fw.c @@ -318,6 +318,23 @@ static int contents_allowed(uint32_t block_offset, size_t body_size, void *upgrade_data, uint8_t *error_code) { +#ifndef CR50_DEV +#ifdef CONFIG_BOARD_ID_SUPPORT + if (block_offset == valid_sections.rw_base_offset) { + /* This block is a rw header of the new image. */ + if (body_size < sizeof(struct SignedHeader)) { + CPRINTF("%s: block too short\n", __func__); + *error_code = UPGRADE_TRUNCATED_HEADER_ERROR; + return 0; + } + if (board_id_mismatch(upgrade_data)) { + CPRINTF("%s: rejecting Board ID mismatch.\n", __func__); + *error_code = UPGRADE_BOARD_ID_ERROR; + return 0; + } + } +#endif +#endif return 1; } #endif |