Bootloader multicores MPC5777C

[Othmane1]

Hi,

I have a question regarding a bootloader i'm developing for a board with MPC5777C, which is: i only need to jump to the reset vector of core0 from the bootloader, and core0 will take care of booting core1(assuming i have defined all that flags necessary make it possible: START_FROM_FLASH, TURN_ON_CPU1...) right? or i need to do something also for core1?

[petervlna]

Hello,

Yes, your understanding is correct.

I do not know what the options START_FROM_FLASH, TURN_ON_CPU1 do, but all you need to do is basically, intialize RAM, MMU and start core1 in SIU module.

Best regards,

Peter