allwinner: Disable NS access to PRCM power control registers
The non-secure world has no business accessing the CPU power switches in
the PRCM; those are handled by TF-A or the SCP. Only allow access to the
clock control part of the PRCM.

Signed-off-by: Samuel Holland <>
Change-Id: I657b97f4ea8a0073448ad3343fbc66ba168ed89e
1 parent edd8188 commit 506ffe50dedf53882b5c0ba9f82cd4f448e94d4f
@Samuel Holland Samuel Holland authored on 29 Dec 2019
André Przywara committed on 29 Jun 2020
Showing 1 changed file