Merge tag 'u-boot-atmel-fixes-2020.07-a' of https://gitlab.denx.de/u-boot/custodians...

[oweals/u-boot.git] / arch / arm / cpu / armv7m / cache.c

diff --git a/arch/arm/cpu/armv7m/cache.c b/arch/arm/cpu/armv7m/cache.c
index f4ba3ad50e94f98bdd7fe9eccfce171da176d7f8..d1aecf6a85cfdfebf48c832f65c0952a971e8860 100644 (file)
--- a/arch/arm/cpu/armv7m/cache.c
+++ b/arch/arm/cpu/armv7m/cache.c
@@ -7,8 +7,11 @@
 #include <common.h>
 #include <cpu_func.h>
 #include <errno.h>
+#include <log.h>
 #include <asm/armv7m.h>
+#include <asm/cache.h>
 #include <asm/io.h>
+#include <linux/bitops.h>
 
 /* Cache maintenance operation registers */
 
@@ -291,6 +294,12 @@ 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)