On Thu, 2012-08-30 at 10:43 -0400, Matt Porter wrote: > On Thu, Aug 30, 2012 at 07:46:32PM +0530, Sekhar Nori wrote: > > Hi Matt, > > > > On 8/23/2012 6:39 AM, Matt Porter wrote: > > > Removes use of the DaVinci EDMA private DMA API and replaces > > > it with use of the DMA engine API. > > > > > > Signed-off-by: Matt Porter <mpor...@ti.com> > > > > I tried testing this patch on my OMAP-L138 EVM, but SPI fails to > > initialize after applying the patch. > > > > root@arago:~# dmesg | grep -i spi > > > > spi_davinci spi_davinci.1: request RX DMA channel failed > > > > Hi Sekhar, > > Most likely CONFIG_TI_EDMA is off as it defaults to off in the v3 > series. Try enabling this and if it's the problem then this error > path can be fixed to properly fallback to PIO only or fail to > initialize as needed. I didnt see any update on this one, is it okay, if so care to send a tested-by?
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