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-rw-r--r--drivers/mtd/onenand/Kconfig14
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