[U-Boot] [PATCH 4/4] ARM: uniphier: set active ways to really enable outer cache

Each way must be unlocked to make it effective.

Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---

arch/arm/mach-uniphier/cache_uniphier.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mach-uniphier/cache_uniphier.c b/arch/arm/mach-uniphier/cache_uniphier.c index 8435a33..4398114 100644 --- a/arch/arm/mach-uniphier/cache_uniphier.c +++ b/arch/arm/mach-uniphier/cache_uniphier.c @@ -134,6 +134,8 @@ void v7_outer_cache_inval_range(u32 start, u32 end) void v7_outer_cache_enable(void) { u32 tmp; + + writel(U32_MAX, SSCLPDAWCR); /* activate all ways */ tmp = readl(SSCC); tmp |= SSCC_ON; writel(tmp, SSCC);