diff options
Diffstat (limited to 'util/flashrom')
| -rw-r--r-- | util/flashrom/cbtable.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/util/flashrom/cbtable.c b/util/flashrom/cbtable.c index e4ae0f9d5c..ddbb9cb879 100644 --- a/util/flashrom/cbtable.c +++ b/util/flashrom/cbtable.c @@ -184,6 +184,7 @@ static void search_lb_records(struct lb_record *rec, struct lb_record *last, int coreboot_init(void) { uint8_t *low_1MB; + unsigned long addr; struct lb_header *lb_table; struct lb_record *rec, *last; @@ -194,26 +195,23 @@ int coreboot_init(void) mmap_errmsg(); exit(-2); } - lb_table = 0; - if (!lb_table) - lb_table = find_lb_table(low_1MB, 0x00000, 0x1000); + lb_table = find_lb_table(low_1MB, 0x00000, 0x1000); if (!lb_table) lb_table = find_lb_table(low_1MB, 0xf0000, 1024 * 1024); - if (lb_table) { - unsigned long addr; - addr = ((char *)lb_table) - ((char *)low_1MB); - printf_debug("Coreboot table found at %p.\n", lb_table); - rec = (struct lb_record *)(((char *)lb_table) + lb_table->header_bytes); - last = (struct lb_record *)(((char *)rec) + lb_table->table_bytes); - printf_debug("Coreboot header(%d) checksum: %04x table(%d) checksum: %04x entries: %d\n", - lb_table->header_bytes, lb_table->header_checksum, - lb_table->table_bytes, lb_table->table_checksum, - lb_table->table_entries); - search_lb_records(rec, last, addr + lb_table->header_bytes); - } else { + if (!lb_table) { printf("No coreboot table found.\n"); return -1; } + addr = ((char *)lb_table) - ((char *)low_1MB); + printf_debug("Coreboot table found at %p.\n", lb_table); + rec = (struct lb_record *)(((char *)lb_table) + lb_table->header_bytes); + last = (struct lb_record *)(((char *)rec) + lb_table->table_bytes); + printf_debug("Coreboot header(%d) checksum: %04x table(%d) checksum: %04x entries: %d\n", + lb_table->header_bytes, lb_table->header_checksum, + lb_table->table_bytes, lb_table->table_checksum, + lb_table->table_entries); + search_lb_records(rec, last, addr + lb_table->header_bytes); + return 0; } |