[U-Boot] GPIO configuration on 460EX

Felix Radensky
2008-10-15T23:46:20Z

Hi,

I'm looking at GPIO setup code for Canyonlands, and
it looks like some initializations mentioned in the 460EX
manual are missing. When pin is configured as alternate
input, the corresponding bits in TSRL/H registers should
be set. U-Boot code sets TSRL/H registers only for output
pins.

Am I missing something ?

Thanks a lot.

Felix.