[U-Boot] [RFC PATCH] arm: arm926ejs: flush cache before disable it

flush cache before disable it

Signed-off-by: Bo Shen voice.shen@gmail.com --- arch/arm/cpu/arm926ejs/cpu.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm/cpu/arm926ejs/cpu.c b/arch/arm/cpu/arm926ejs/cpu.c index 626384c..10aa165 100644 --- a/arch/arm/cpu/arm926ejs/cpu.c +++ b/arch/arm/cpu/arm926ejs/cpu.c @@ -46,15 +46,14 @@ int cleanup_before_linux (void)

disable_interrupts ();

+ /* flush I/D-cache */ + cache_flush();

/* turn off I/D-cache */ icache_disable(); dcache_disable(); l2_cache_disable();

- /* flush I/D-cache */ - cache_flush(); - return 0; }