[PATCH v2 0/2] mtd: nand: omap2: Add EDMA support for NAND DMA prefetch
Boris Brezillon
boris.brezillon at free-electrons.com
Mon May 30 02:09:50 PDT 2016
Hi Franklin,
On Wed, 4 May 2016 13:34:42 -0500
Franklin S Cooper Jr <fcooper at ti.com> wrote:
> This patchset includes the required patches to enable NAND DMA prefetch
> support when using the EDMA.
>
> This patchset depends on my previous patchset to enable NAND DMA prefetch
> using the SDMA and Roger's GPMC and NAND rework. Both of these patchsets
> are apart of Boris' NAND next patch. Therefore, these patches are also
> built on top of this branch.
>
> Also the following patches that fixes GPMC's DMA property are required
> and pulled into other trees but are not currently apart of the above
> branch:
> https://patchwork.ozlabs.org/patch/596014/
> https://patchwork.ozlabs.org/patch/596012/
Applied.
Thanks,
Boris
>
> Version 2 changes:
> Switched to the new dma_request_chan api which is now preferred.
> Add performance numbers to the commit.
>
> Franklin S Cooper Jr (2):
> mtd: nand: omap2: Support parsing dma channel information from DT
> ARM: OMAP2+: Update GPMC and NAND DT binding documentation
>
> Documentation/devicetree/bindings/memory-controllers/omap-gpmc.txt | 7 ++++++-
> Documentation/devicetree/bindings/mtd/gpmc-nand.txt | 2 +-
> drivers/mtd/nand/omap2.c | 7 ++-----
> 3 files changed, 9 insertions(+), 7 deletions(-)
>
--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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