diff options
Diffstat (limited to 'src/arch/x86/init')
| -rw-r--r-- | src/arch/x86/init/bootblock_normal.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/arch/x86/init/bootblock_normal.c b/src/arch/x86/init/bootblock_normal.c index f8ae13b9dd..19b3d5ad5f 100644 --- a/src/arch/x86/init/bootblock_normal.c +++ b/src/arch/x86/init/bootblock_normal.c @@ -1,10 +1,16 @@ #include <bootblock_common.h> #include <pc80/mc146818rtc.h> +static const char *get_fallback(const char *stagelist) { + while (*stagelist) stagelist++; + return ++stagelist; +} + static void main(unsigned long bist) { unsigned long entry; int boot_mode; + const char *default_filenames = "normal/romstage\0fallback/romstage"; if (boot_cpu()) { bootblock_northbridge_init(); @@ -24,15 +30,21 @@ static void main(unsigned long bist) boot_mode = last_boot_normal(); } + char *filenames = (char *)walkcbfs("coreboot-stages"); + if (!filenames) { + filenames = default_filenames; + } + char *normal_candidate = filenames; + if (boot_mode) - entry = findstage("normal/romstage"); + entry = findstage(normal_candidate); else - entry = findstage("fallback/romstage"); + entry = findstage(get_fallback(normal_candidate)); if (entry) call(entry, bist); /* run fallback if normal can't be found */ - entry = findstage("fallback/romstage"); + entry = findstage(get_fallback(normal_candidate)); if (entry) call(entry, bist); /* duh. we're stuck */ |