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

Vinod Koul vinod.koul at intel.com
Mon Feb 8 19:34:29 PST 2016


On Fri, Jan 22, 2016 at 07:06:52PM +0800, Caesar Wang wrote:
> From: Addy Ke <addy.ke at 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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