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-rw-r--r--arch/sh/mm/cache-sh5.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sh/mm/cache-sh5.c b/arch/sh/mm/cache-sh5.c
index a50d23caf015..a8f5142dc2cf 100644
--- a/arch/sh/mm/cache-sh5.c
+++ b/arch/sh/mm/cache-sh5.c
@@ -20,6 +20,8 @@
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
+extern void __weak sh4__flush_region_init(void);
+
/* Wired TLB entry for the D-cache */
static unsigned long long dtlb_cache_slot;
@@ -27,6 +29,8 @@ void __init cpu_cache_init(void)
{
/* Reserve a slot for dcache colouring in the DTLB */
dtlb_cache_slot = sh64_get_wired_dtlb_entry();
+
+ sh4__flush_region_init();
}
void __init kmap_coherent_init(void)