I used the imx_otp_tools - package in order to write Super Root Key - Banks (SRK) in i.mx287
Following packages are included
- BitBurner(exe) - not used but gives nice output of current banks
- otp_burner(python) - creates OtpInit.sb-file which holds srk
- BitInit(exe) - actually flashes sb-file (which includes srk) to fuses
I sucessfully flashed my pins by using windows operating system.
Due to the fact that this program seems to be the only windows program I would like to know if there is any other alternative linux software, which replaces BitInit, available.
If not there is annother possibility:
We use uboot as bootloader and this piece of software gives us the option to execute former downloaded elf-code. After sucessfully downloading (tftp) OtpInit.sb to 0x42000000 I try executing it by "bootelf 0x42000000" which results in following error message "## No elf image at address 0x42000000"
This is pretty obvious because sb is not elf ... it already has been converted by elftosb. is there any way to get the elf-file BEFORE it becomes sb?
Thanks in advance,