diff options
| author | Petr Kulhavy <brain@jikos.cz> | 2016-09-09 08:27:16 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-10-02 00:04:51 (GMT) |
| commit | b6dd69a4d6b20862a2075f402f9edfb0de6d14ed (patch) | |
| tree | cde16c70cc63077087cdfb209d812a1d7a5980b8 /include/part.h | |
| parent | 87b8530fe24408b0ef41c9b80f38c395ccafad2c (diff) | |
| download | u-boot-b6dd69a4d6b20862a2075f402f9edfb0de6d14ed.tar.xz | |
fastboot: add support for writing MBR
Add special target "mbr" (otherwise configurable via CONFIG_FASTBOOT_MBR_NAME)
to write MBR partition table.
Partitions are now searched using the generic function which finds any
partiiton by name. For MBR the partition names hda1, sda1, etc. are used.
Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Steve Rae <steve.rae@raedomain.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/part.h')
| -rw-r--r-- | include/part.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/part.h b/include/part.h index bd8fd49..b17c219 100644 --- a/include/part.h +++ b/include/part.h @@ -351,4 +351,27 @@ int gpt_verify_partitions(struct blk_desc *dev_desc, gpt_header *gpt_head, gpt_entry **gpt_pte); #endif +#ifdef CONFIG_DOS_PARTITION +/** + * is_valid_dos_buf() - Ensure that a DOS MBR image is valid + * + * @param buf - buffer which contains the MBR + * + * @return - '0' on success, otherwise error + */ +int is_valid_dos_buf(void *buf); + +/** + * write_mbr_partition() - write DOS MBR + * + * @param dev_desc - block device descriptor + * @param buf - buffer which contains the MBR + * + * @return - '0' on success, otherwise error + */ +int write_mbr_partition(struct blk_desc *dev_desc, void *buf); + +#endif + + #endif /* _PART_H */ |