[U-Boot] [PATCH 2/7] zynq: Enable dcache support

Enable dcache.

Signed-off-by: Michal Simek michal.simek@xilinx.com ---

arch/arm/cpu/armv7/zynq/cpu.c | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/arch/arm/cpu/armv7/zynq/cpu.c b/arch/arm/cpu/armv7/zynq/cpu.c index 9af340e..c771759 100644 --- a/arch/arm/cpu/armv7/zynq/cpu.c +++ b/arch/arm/cpu/armv7/zynq/cpu.c @@ -46,3 +46,11 @@ void reset_cpu(ulong addr) while (1) ; } + +#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches(void) +{ + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +} +#endif -- 1.8.2.3