[PATCH] qi: initialize / policy for reset and IO bringup
werner at openmoko.org
Sun Jan 25 13:41:29 CET 2009
Andy Green wrote:
> I think it's simpler (certainly less wordy :-) ) if I just explain what
> our hardware -> bootloader -> kernel design policy should be.
This is a good design policy for new hardware. However, there are two
- the imperfections of existing hardware, i.e., GTA02, and
- the PMU won't do us the favour of being in a nicely defined
state after CPU reset.
So we still need to solve this initialization problem, even if we can
reduce its scope in future hardware.
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