soc: xlnx: zynqmp: Enable I/D caches

On ZynqMP, the RPU Cortex-R5 cores come up by default without
instruction and data caches enabled. Enable them as part of
soc_early_init_hook when CONFIG_CACHE_MANAGEMENT is enabled.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
2 files changed