|
No progress as of yet. I haven't yet figured out why it's failing this battery ID check (to be fair I haven't found nor looked at any sources yet). However, I successfully got it to boot by setting bootmode diags with uboot first booting using main (which preserves the main bootargs & thus gets the diags kernel to boot mmcblk01, resulting in a functional system).
I thus considered altering the diags bootargs value to always use mmcblk01 & flashing the main kernel to the diags kernel location. After all, should I encounter trouble in the future, I can always serial in & alter bootargs / flash the diags kernel back. However, both uboot & bist lack a saveenv command, so I'm not able to save a modified bootargs. I'm not sure where the built-in bootargs value is stored either; I looked through mmcblk0boot0 & boot1 but found nothing of the sort. Anything that could point me in the right direction is very much appreciated!
|