[U-Boot] [PATCH 1/7] Colfdfire MCF5282: enable icache if CONFIG_SYS_ENABLE_ICACHE is defined

Signed-off-by: David Wu davidwu@arcturusnetworks.com --- cpu/mcf52x2/cpu_init.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c index 170bbfc..36f62cc 100644 --- a/cpu/mcf52x2/cpu_init.c +++ b/cpu/mcf52x2/cpu_init.c @@ -621,8 +621,10 @@ void cpu_init_f(void)

#endif /* CONFIG_MONITOR_IS_IN_RAM */

- /* defer enabling cache until boot (see do_go) */ - /* icache_enable(); */ +#if defined(CONFIG_SYS_ENABLE_ICACHE) + /* enable instruction cache */ + icache_enable(); +#endif }

/*