We need to add the readback to bootpage translation LAW to make it effect. Signed-off-by: Dave Liu <dave...@freescale.com> Signed-off-by: Becky Bruce <bec...@kernel.crashing.org> Signed-off-by: Kumar Gala <ga...@kernel.crashing.org> --- cpu/mpc85xx/mp.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/cpu/mpc85xx/mp.c b/cpu/mpc85xx/mp.c index 00b6450..6fac016 100644 --- a/cpu/mpc85xx/mp.c +++ b/cpu/mpc85xx/mp.c @@ -169,6 +169,9 @@ static void plat_mp_up(unsigned long bootpg) e = find_law(bootpg); out_be32(&ccm->bstrar, LAW_EN | e.trgt_id << 20 | LAW_SIZE_4K); + /* readback to sync write */ + in_be32(&ccm->bstrar); + /* disable time base at the platform */ out_be32(&rcpm->ctbenrl, cpu_up_mask); -- 1.6.0.6 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot