commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=dde2bc267ee5782a9fd5ae41a8fdbc5db97e6dbb branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
bfin_write32(L2CTL0_CTL, 0xff) will disable l2 ecc not enable. This patch fix it. Signed-off-by: Bob Liu <[email protected]> --- arch/blackfin/mm/sram-alloc.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c index df89b87..342e378 100644 --- a/arch/blackfin/mm/sram-alloc.c +++ b/arch/blackfin/mm/sram-alloc.c @@ -217,9 +217,6 @@ static void __init l2_sram_init(void) #ifdef __ADSPBF60x__ int ret; - /* enable ecc */ - bfin_write32(L2CTL0_CTL, 0xff); - ret = request_irq(IRQ_L2CTL0_ECC_ERR, l2_ecc_err, 0, "l2-ecc-err", NULL); if (unlikely(ret < 0)) {
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