Hi,
I have to activate Secure Boot functionnality onto CPU board with ls1043.
To do this, I have to write OTPMK registers. I see that every body use CodeWarrior IDE including ccs tools to do this with a JTAG link.
Is there an another solution ?
Thanks for all
Best regards
Hello Serge Payre,
You could write OTPMK to mirror registers under u-boot prompt, after check OTPMK_ZERO and OTPMK_SYNDROME as 0 in SecMon_HP, check SFP_SVHESR no parity error, please write OTPMK from mirror registers into the fuse array permanently.
Please use u-boot command "mw" and "mm" to write and dump OTPMK related registers.
Have a great day,
TIC
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