tree b8bf28ced7934daad3521f041fdc1d52f55d60ee
parent 3bd888b55ebe7ee0d60385ec710acce59788476d
author Peng Fan <peng.fan@nxp.com> 1545373275 +0000
committer Stefano Babic <sbabic@denx.de> 1548704147 +0100

imx8: scu: use dedicated MU for SPL

SPL runs in EL3 mode, except MU0_A, others are not powered on,
and could not be used. However normal U-Boot use MU1_A, so we
could not reuse the one in dts. And we could not replace the one
in dts with MU0_A, because MU0_A is reserved in secure world.

Signed-off-by: Peng Fan <peng.fan@nxp.com>