[U-Boot] [PATCH 7/9] i.MX28: Enable caches by default

Signed-off-by: Marek Vasut marex@denx.de Cc: Stefano Babic sbabic@denx.de --- arch/arm/cpu/arm926ejs/mx28/mx28.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/arm/cpu/arm926ejs/mx28/mx28.c b/arch/arm/cpu/arm926ejs/mx28/mx28.c index 9bfd83b..cf6d4e9 100644 --- a/arch/arm/cpu/arm926ejs/mx28/mx28.c +++ b/arch/arm/cpu/arm926ejs/mx28/mx28.c @@ -63,6 +63,16 @@ void reset_cpu(ulong ignored) ; }

+void enable_caches(void) +{ +#ifndef CONFIG_SYS_ICACHE_OFF + icache_enable(); +#endif +#ifndef CONFIG_SYS_DCACHE_OFF + dcache_enable(); +#endif +} + int mx28_wait_mask_set(struct mx28_register_32 *reg, uint32_t mask, int timeout) { while (--timeout) {