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>
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index d9127e2..dbd3aa5 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -71,7 +71,10 @@
(*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++;
}