On Fri, 15 Apr 2016 15:28:57 -0500 Franklin S Cooper Jr <fcooper@xxxxxx> wrote: > NAND DMA prefetch for SDMA based devices has been broken for awhile. This > patchset fixes it so SOCs that use the SDMA can make use of the NAND > DMA prefetch. > > I've decided to split this patchset from the slightly larger patchset that > included EDMA support. Adding EDMA support will be added in a later > patchset. > > Tested using the latest master on: > am37 gp evm > > Due to a silicon issue Dra7 SoCs are unable to use NAND DMA prefetch. Applied, thanks. Boris > > Cooper Jr., Franklin (2): > mtd: nand: omap2: Start dma request before enabling prefetch > mtd: nand: omap2: Fix high memory dma prefetch transfer > > drivers/mtd/nand/omap2.c | 22 +++++++--------------- > 1 file changed, 7 insertions(+), 15 deletions(-) > -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
