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

On Wed, Jan 22, 2014 at 2:53 PM, Michal Simek michal.simek@xilinx.com wrote:

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

Acked-by: Jagannadha Sutradharudu Teki jaganna@xilinx.com