1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig
index 126ff6bf63d5..5930a03736d7 100644
--- a/drivers/mtd/onenand/Kconfig
+++ b/drivers/mtd/onenand/Kconfig
@@ -29,6 +29,20 @@ config MTD_ONENAND_GENERIC
         help
           Support for OneNAND flash via platform device driver.
 
+config MTD_ONENAND_OTP
+        bool "OneNAND OTP Support"
+        depends on MTD_ONENAND
+        help
+          One Block of the NAND Flash Array memory is reserved as
+          a One-Time Programmable Block memory area.
+          Also, 1st Block of NAND Flash Array can be used as OTP.
+
+          The OTP block can be read, programmed and locked using the same
+          operations as any other NAND Flash Array memory block.
+          OTP block cannot be erased.
+
+          OTP block is fully-guaranteed to be a valid block.
+
 config MTD_ONENAND_SYNC_READ
         bool "OneNAND Sync. Burst Read Support"
         depends on ARCH_OMAP