arm64: zynqmp: Prepare psu_init rework
Move generic functions to common location psu_spl_init.c. Function
declarations are added to private header.
These changes are done in connection to the fact that still files from
HDF can be copied over and compilation should pass.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/arm/cpu/armv8/zynqmp/Makefile b/arch/arm/cpu/armv8/zynqmp/Makefile
index 72dee3d..dde1a0f 100644
--- a/arch/arm/cpu/armv8/zynqmp/Makefile
+++ b/arch/arm/cpu/armv8/zynqmp/Makefile
@@ -9,3 +9,4 @@
obj-y += cpu.o
obj-$(CONFIG_MP) += mp.o
obj-$(CONFIG_SPL_BUILD) += spl.o handoff.o
+obj-$(CONFIG_ZYNQMP_PSU_INIT_ENABLED) += psu_spl_init.o