this is a rework of #5320 started by Andreas then abandoned.
same syntax as in stm32f2x driver:
enable OTP for writing
> stm32l4x otp 1 enable
write to OTP
> flash write_bank 1 foo.bin 0
> flash filld 0x1FFF7000 0xDeadBeafBaadF00d 1
read OTP
> mdw 0x1FFF7000 4
disable OTP
> stm32l4x otp 1 disable
Change-Id: Id7d7c163b35d7a3f406dc200d7e2fc293b0675c2
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5537
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
STM32L5 have 512 Kbytes of Flash memory with dual bank architecture.
STM32L5 flash is quite similar to L4 flash, mainly register names
and offsets and some bits are changed.
NON-SECURE flash is located at 0x8000000 like L4 devices, so no
big change is needed (secure flash will be subject of another change).
Note: flash driver name is set stm32l5x, in order to extend the commands
with specific L5 commands (to manage TZEN for example ...)
Note: this works only when TZEN=0
Change-Id: Ie758abb4aa19a3f29eeb0702d7dcb43992e4c639
Signed-off-by: Michael Jung <mijung@gmx.net>
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/5510
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tarek BOCHKATI