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(parent: 3cecf69) | patch
OneNAND: One-Time Programmable (OTP) support
authorKyungmin Park <kyungmin.park@samsung.com>
Fri, 12 May 2006 14:03:07 +0000 (17:03 +0300)
committerJarkko Lavinen <lavinen@pentafluge.infradead.org>
Fri, 12 May 2006 14:35:50 +0000 (15:35 +0100)
commit493c646077ef0b8668ed71b8057f81cb7454af87
treee05992a8d8c9ba911e5a9809dc0678ca50e96c76tree | snapshot (tar.gz zip)
parent3cecf69ecde22199699c4f0e609dfed2a487b674commit | diff
OneNAND: One-Time Programmable (OTP) support

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.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
drivers/mtd/mtdchar.c diff | blob | blame | history
drivers/mtd/onenand/Kconfig diff | blob | blame | history
drivers/mtd/onenand/onenand_base.c diff | blob | blame | history
include/linux/mtd/onenand.h diff | blob | blame | history
include/linux/mtd/onenand_regs.h diff | blob | blame | history