On Mon, 2008-08-04 at 14:01 -0500, Becky Bruce wrote:

Perform sync/isync as required by the architecture.

Signed-off-by: Becky Bruce becky.bruce@freescale.com

lib_ppc/bat_rw.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/lib_ppc/bat_rw.c b/lib_ppc/bat_rw.c index 8546333..a40b377 100644 --- a/lib_ppc/bat_rw.c +++ b/lib_ppc/bat_rw.c @@ -25,9 +25,12 @@ #include <common.h> #include <asm/processor.h> #include <asm/mmu.h> +#include <asm/io.h>

int write_bat (ppc_bat_t bat, unsigned long upper, unsigned long lower) {

• sync();
• switch (bat) { case DBAT0: mtspr (DBAT0L, lower);

@@ -99,6 +102,9 @@ int write_bat (ppc_bat_t bat, unsigned long upper, unsigned long lower) return (-1); }

• sync();
• isync();
• return (0);

}

Acked-by: Jon Loeliger jdl@freescale.com

Thanks, jdl