Hi Andreas, Spencer, Peter, Thank you for your ideas. - I added an additional bank for OTP - I added a command to enable/disable OTP write commands for a specific bank (it is per bank basis for a finer granularity): stm32f2x otp <bank#> enable|disable|show - I could not figure out a way to "autoreset" the enable OTP write flag [Andreas' idea].
Here is patch (in attachment). I did test the OTP with the following TCL commands: telnet localhost 4444 flash banks flash probe 0 flash probe 1 stm32f2x otp 1 show stm32f2x otp 1 enable stm32f2x otp 1 disable flash info 1 flash erase_sector 1 0 1 stm32f2x mass_erase 1 stm32f2x otp 1 enable flash write_bank 1 otp_img_test.bin 0 mdw 0x1fff7800 4 verify_image otp_img_test.bin 0x1fff7800 Laurent
0001-Added-OTP-One-Time-Programmable-memory-support-for-S.patch
Description: Binary data
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