the following patch was just integrated into master:
Author: Ionela Voinescu <ionela.voinescu(a)imgtec.com>
Date: Sun Nov 1 19:55:48 2015 +0000
imgtec/pistachio: disable default RPU gate register values
The RPU Clock register defaults to on for all clocks.
This is modified to OFF, and the MIPS clock control modified to ON,
by default. This is because the linux kernel will manage the
clocks at all times, but the RPU can only disable clocks if the WIFI
module has been loaded.
Signed-off-by: Ionela Voinescu <ionela.voinescu(a)imgtec.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer(a)coreboot.org>