Hi Abhilash,
Abhilash Kesavan a.kesavan@samsung.com writes:
I had noticed a similar issue where only 6 cores would come up during development on 5420. This was because there was a check in our u-boot secondary boot-up path which would put a core into WFI if a flag was not present and hence fail to boot. I wonder if it is the same situation in your case too. Is the u-boot for odroid-xu3 publically available or can you check if there is any such code present in your secondary bring-up path.
I'm using the hardkernel u-boot[1], branch: odroidxu3-v2012.07. I'm currently using the pre-built binaries that are in the sd_fuse/hardkernel directory of that branch, but I can rebuild u-boot if needed.
I'm not very familiar with u-boot, but if f you have some pointers where to start looking in that code, that would be helpful.
Kevin