1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/cache.c b/arch/arm/cpu/arm926ejs/cache.c
index 5b87a3af91b..71b8ad0f71d 100644
--- a/arch/arm/cpu/arm926ejs/cache.c
+++ b/arch/arm/cpu/arm926ejs/cache.c
@@ -5,6 +5,7 @@
  */
 #include <cpu_func.h>
 #include <asm/cache.h>
+#include <linux/errno.h>
 #include <linux/types.h>
 
 #if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
@@ -88,3 +89,8 @@ void enable_caches(void)
 	dcache_enable();
 #endif
 }
+
+int __weak pgprot_set_attrs(phys_addr_t addr, size_t size, enum pgprot_attrs perm)
+{
+	return -ENOSYS;
+}