[U-Boot] [PATCH 4/4 v4] Preventing needless switching on and off PLL bypass mode, allowing allow single-stepping through the SPL

[Robert Deliën]

> Ok, but you switch it back to PLL after the power supply was configured. And
> then the consumption grows back.

Yes, power_init switches to PLL (yet incorrectly). And memory_init switches back
to XTAL when configuring hbus for a brief moment, to switch to PLL after hbus
is configured. My proposal is to leave out the incorrect first switch, and leave it
on XTAL until hbus is configured. Thhough is still doesn't take care the <100mA
requirement mentioned by Fabio...