[PATCH V2 2/4] mtd: bcm47xxpart.c: Adding Xaiomi board support
Joseph East
eastyjr at gmail.com
Sat Jul 25 07:37:41 PDT 2015
---
drivers/mtd/bcm47xxpart.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c
index 55a1462..a27d185 100644
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -33,6 +33,7 @@
/* Magics */
#define BOARD_DATA_MAGIC 0x5246504D /* MPFR */
#define BOARD_DATA_MAGIC2 0xBD0D0BBD
+#define BOARD_DATA_XIAOMI_MAGIC 0x474D4442 /* GMDB */
#define CFE_MAGIC 0x43464531 /* 1EFC */
#define FACTORY_MAGIC 0x59544346 /* FCTY */
#define NVRAM_HEADER 0x48534C46 /* FLSH */
@@ -263,7 +264,8 @@ static int bcm47xxpart_parse(struct mtd_info *master,
}
/* Some devices (ex. WNDR3700v3) don't have a standard 'MPFR' */
- if (buf[0x000 / 4] == BOARD_DATA_MAGIC2) {
+ if (buf[0x000 / 4] == BOARD_DATA_MAGIC2 ||
+ le32_to_cpu(buf[0x000 / 4]) == BOARD_DATA_XIAOMI_MAGIC) {
bcm47xxpart_add_part(&parts[curr_part++], "board_data",
offset, MTD_WRITEABLE);
continue;
--
2.4.6
More information about the linux-mtd
mailing list