cmd: mtd: OTP access support
Add access to OTP region. It supports info, dump, write and lock
operations. Usage example:
'mtd otpread nand0 u 0 1024' - dump 1024 bytes of user area starting
from offset 0 of device 'nand0'.
'mtd otpwrite nand0 10 11223344' - write binary data 0x11, 0x22, 0x33,
0x44 to offset 10 to user area of device 'nand0'.
'mtd otplock nand0 0 1024' - lock 1024 bytes of user area starting
from offset 0 of device 'nand0'.
'mtd otpinfo nand0 f' - show info about factory area of device 'nand0'.
Link: https://lore.kernel.org/all/20240326223919.3781-1-avkrasnov@salutedevices.com
Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
diff --git a/cmd/Kconfig b/cmd/Kconfig
index f9f2716..8eeb99e 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1361,6 +1361,13 @@
help
MTD commands support.
+config CMD_MTD_OTP
+ bool "mtd otp"
+ depends on CMD_MTD
+ select HEXDUMP
+ help
+ MTD commands for OTP access.
+
config CMD_MUX
bool "mux"
depends on MULTIPLEXER