tree e9ff522f48ff611690df50af3457e2b776bd0311
parent 878ba366986c3185bb1bf62be0f5e5c4679e4f84
author Michal Simek <michal.simek@xilinx.com> 1575381770 +0100
committer Michal Simek <michal.simek@xilinx.com> 1578989153 +0100

arm64: zynqmp: Do not assing MIO34 that early on zcu100

MIO34 is connected to POWER_KILL signal. When MIO configuration is done in
psu_init() and this pin is assigned to PMU but PMU configuration is not
loaded yet. PMU gpio output is high that means board is powered off
immediately.
The patch is fixing this sequence that MIO34 stays assing to ps gpio IP.
PMU config is loaded in SPL and then pin assigned to PMU through
psu_post_config_data().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>