diff options
Diffstat (limited to 'sys/boot/common/part.c')
| -rw-r--r-- | sys/boot/common/part.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/boot/common/part.c b/sys/boot/common/part.c index 4457619..518df1a 100644 --- a/sys/boot/common/part.c +++ b/sys/boot/common/part.c @@ -306,6 +306,7 @@ ptable_gptread(struct ptable *table, void *dev, diskread_t dread) table->type = PTABLE_NONE; goto out; } + DEBUG("GPT detected"); size = MIN(hdr.hdr_entries * hdr.hdr_entsz, MAXTBLSZ * table->sectorsize); for (i = 0; i < size / hdr.hdr_entsz; i++) { @@ -631,6 +632,11 @@ ptable_open(void *dev, off_t sectors, uint16_t sectorsize, if (buf[DOSMAGICOFFSET] != 0x55 || buf[DOSMAGICOFFSET + 1] != 0xaa) { DEBUG("magic sequence not found"); +#if defined(LOADER_GPT_SUPPORT) + /* There is no PMBR, check that we have backup GPT */ + table->type = PTABLE_GPT; + table = ptable_gptread(table, dev, dread); +#endif goto out; } /* Check that we have PMBR. Also do some validation. */ |
