1 Jul
2011
1 Jul
'11
11:17 a.m.
Ok, topic ATAGS: I see three ways doing ATAGS init for SPL: 1. use bootm.c which means init bd correctly and add a bunch of #ifdef CONFIG_PRELOADER to it - maybe also to some others i don't have on the radar yet. 2. Have ATAGS config in board config file and init it at compile time 3. Doing it like Heiko and copy the ATAGS config done by u-boot
My favourite here is number 2 because it would be faster than 1 and won't take so much work and won't clutter the standard u-boot code with #ifdefs. Also it is simpler to use than 3. the downside is that the section for ATAGS config would be huge and the code could diverge over time...
Comments?
Regards Simon