diff options
Diffstat (limited to 'src/lib/coreboot_table.c')
| -rw-r--r-- | src/lib/coreboot_table.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index 571d1ba520..18c70c9764 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -244,12 +244,17 @@ static inline void lb_vboot_handoff(struct lb_header *header) {} #endif /* CONFIG_VBOOT */ #endif /* CONFIG_CHROMEOS */ +__attribute__((weak)) uint32_t board_id(void) { return UNDEFINED_STRAPPING_ID; } +__attribute__((weak)) uint32_t ram_code(void) { return UNDEFINED_STRAPPING_ID; } + static void lb_board_id(struct lb_header *header) { -#if IS_ENABLED(CONFIG_BOARD_ID_AUTO) struct lb_strapping_id *rec; uint32_t bid = board_id(); + if (bid == UNDEFINED_STRAPPING_ID) + return; + rec = (struct lb_strapping_id *)lb_new_record(header); rec->tag = LB_TAG_BOARD_ID; @@ -257,7 +262,6 @@ static void lb_board_id(struct lb_header *header) rec->id_code = bid; printk(BIOS_INFO, "Board ID: %d\n", bid); -#endif } static void lb_boot_media_params(struct lb_header *header) @@ -291,10 +295,12 @@ static void lb_boot_media_params(struct lb_header *header) static void lb_ram_code(struct lb_header *header) { -#if IS_ENABLED(CONFIG_RAM_CODE_SUPPORT) struct lb_strapping_id *rec; uint32_t code = ram_code(); + if (code == UNDEFINED_STRAPPING_ID) + return; + rec = (struct lb_strapping_id *)lb_new_record(header); rec->tag = LB_TAG_RAM_CODE; @@ -302,7 +308,6 @@ static void lb_ram_code(struct lb_header *header) rec->id_code = code; printk(BIOS_INFO, "RAM code: %d\n", code); -#endif } static void add_cbmem_pointers(struct lb_header *header) |