On Fri, 1 Oct 2010 02:47:10 -0500 Nishanth Menon <[email protected]> wrote:
> Peter Ujfalusi had written, on 10/01/2010 01:39 AM, the following: > [...] > > diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c > > index ec7eddf..7115884 100644 > > --- a/arch/arm/plat-omap/dma.c > > +++ b/arch/arm/plat-omap/dma.c > > @@ -1000,7 +1000,7 @@ void omap_start_dma(int lch) > > * This will always fail on ES1.0 > > */ > > if (cpu_is_omap24xx()) > > - l |= OMAP_DMA_CCR_EN; > in code comment for errata helps over time I guess.. could be my pet peeve. > > + l |= OMAP_DMA_CCR_BUFFERING_DISABLE; > Definitely. Unfortunately I don't have a 24xx TRM or errata so I cannot check it. This workaround was introduced by a commit 1a8bfa so I think it originated from pre-git history or from some inhouse tree. -- Jarkko -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
