diff options
| author | Josh Radel | 2012-11-14 23:11:32 +0100 |
|---|---|---|
| committer | Artem Bityutskiy | 2012-11-22 09:14:22 +0100 |
| commit | ab0b00bc6ebcfbff42dedb3bf53f0ece79b27e88 (patch) | |
| tree | 7a82a6de10c0a9c87d13e3c7470d3a746ae2733b /drivers/mtd | |
| parent | mtd: m25p80: add support for the Winbond w25q80bl chip (diff) | |
| download | kernel-qcow2-linux-ab0b00bc6ebcfbff42dedb3bf53f0ece79b27e88.tar.gz kernel-qcow2-linux-ab0b00bc6ebcfbff42dedb3bf53f0ece79b27e88.tar.xz kernel-qcow2-linux-ab0b00bc6ebcfbff42dedb3bf53f0ece79b27e88.zip | |
mtd: ofpart: Replicate mtd cmdline "lk" option with device tree "lock" property
The mtd partition command line parser already supports a "lk" option to mask
MTD_POWERUP_LOCK. This extends that same functionality to device tree
partition specifications.
Signed-off-by: Josh Radel <jradel@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ofpart.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c index d9127e2ed808..dbd3aa574eaf 100644 --- a/drivers/mtd/ofpart.c +++ b/drivers/mtd/ofpart.c @@ -71,7 +71,10 @@ static int parse_ofpart_partitions(struct mtd_info *master, (*pparts)[i].name = (char *)partname; if (of_get_property(pp, "read-only", &len)) - (*pparts)[i].mask_flags = MTD_WRITEABLE; + (*pparts)[i].mask_flags |= MTD_WRITEABLE; + + if (of_get_property(pp, "lock", &len)) + (*pparts)[i].mask_flags |= MTD_POWERUP_LOCK; i++; } |