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Re: [PATCH v7 9/9] spi: rockchip: modify DMA max burst to 1

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  Re: [PATCH v7 9/9] spi: rockchip: modify DMA max burst to 1 Vinod Koul <vinod.koul@intel.com> - 2016-02-09 04:40 +0100

#1329868 — Re: [PATCH v7 9/9] spi: rockchip: modify DMA max burst to 1

On Fri, Jan 22, 2016 at 07:06:52PM +0800, Caesar Wang wrote:
> From: Addy Ke <addy.ke@rock-chips.com>
> 
> Generic dma controller on Rockchips' platform cannot support
> DMAFLUSHP instruction which make dma to flush the req of non-aligned
> or non-multiple of what we need. That will cause an unrecoverable
> dma bus error. The saftest way is to set dma max burst to 1.

Applied, thanks

-- 
~Vinod

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