From 9581960a40ab0e281b695bf03744c8924ec3b5d0 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 9 May 2014 18:36:27 +0100 Subject: ARM: 8055/1: cacheflush: use -st dsb option for ensuring completion dsb st can be used to ensure completion of pending cache maintenance operations, so use it for the v7 cache maintenance operations. Signed-off-by: Will Deacon Signed-off-by: Russell King --- arch/arm/mm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mm/mmu.c') diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 09c0a16165dc..a991ce2f18d4 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1465,7 +1465,7 @@ void __init early_paging_init(const struct machine_desc *mdesc, * just complicate the code. */ flush_cache_louis(); - dsb(); + dsb(ishst); isb(); /* remap level 1 table */ -- cgit v1.2.3