Since some driver requires this function add it as an empty stub when DCACHE is OFF. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
@@ -291,6 +291,12 @@ void flush_dcache_all(void)
void invalidate_dcache_all(void)
{
}
+
+void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size,
+ enum dcache_option option)
+{
+}
#endif
#if !CONFIG_IS_ENABLED(SYS_ICACHE_OFF)