Hi Riverful,
HeungJun Kim wrote:
Dear all, The cpu/arm_cortexa8/start.S dosen't have the code about onenand_ipl. But, If the new ARM CortexA8 specific code is addad and the new code needs to be used the onenand_ipl features, it's hard to be implemented this new code.
So, I wonder whether it's right or not to be changed like this in the start.S :
- at the reset vector -> just jump reset code.
- execute cpu_init_crit() like not onenand_ipl code.
- setup stack area.
- jump start_oneboot.
For people who don't know your CPU (system? flash architecture? way to boot?) and have no real idea what's "the onenand_ipl features" might be: Do you kindly like to give some additional details about the problem, what onenand_ipl features are, why it is hard to add the new code etc.
Getting a better idea about the problem would help to get a solution for this ;) If you have, some example code might help, too.
Many thanks and best regards
Dirk