diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/030-mtd-bcm47xxpart_detect_factory_partition.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/030-mtd-bcm47xxpart_detect_factory_partition.patch b/target/linux/brcm47xx/patches-3.10/030-mtd-bcm47xxpart_detect_factory_partition.patch new file mode 100644 index 0000000000..6630700e87 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.10/030-mtd-bcm47xxpart_detect_factory_partition.patch @@ -0,0 +1,31 @@ +mtd: bcm47xxpart: detect "factory" partition + +A new type of partition with magic FCTY was found on Huawei E970: +46 43 54 59 4b 51 37 4e 41 42 31 38 41 32 39 30 |FCTYKQ7NAB18A290| + +Signed-off-by: Rafał Miłecki <zajec5@gmail.com> + +--- a/drivers/mtd/bcm47xxpart.c ++++ b/drivers/mtd/bcm47xxpart.c +@@ -28,6 +28,7 @@ + /* Magics */ + #define CFE_MAGIC 0x43464531 /* 1EFC */ + #define BOARD_DATA_MAGIC 0x5246504D /* MPFR */ ++#define FACTORY_MAGIC 0x59544346 /* FCTY */ + #define POT_MAGIC1 0x54544f50 /* POTT */ + #define POT_MAGIC2 0x504f /* OP */ + #define ML_MAGIC1 0x39685a42 +@@ -113,6 +114,13 @@ static int bcm47xxpart_parse(struct mtd_ + offset, MTD_WRITEABLE); + continue; + } ++ ++ /* Found on Huawei E970 */ ++ if (buf[0x000 / 4] == FACTORY_MAGIC) { ++ bcm47xxpart_add_part(&parts[curr_part++], "factory", ++ offset, MTD_WRITEABLE); ++ continue; ++ } + + /* POT(TOP) */ + if (buf[0x000 / 4] == POT_MAGIC1 && |