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SubjectRe: [PATCH] mtd: nand: raw: atmel: add module param to avoid using dma
On 2018-05-25 16:51, Tudor Ambarus wrote:
> We think the best way is to keep LCD on DDR Ports 2 and 3 (8th and 9th
> slaves), to have maximum bandwidth and to use DMA on DDR port 1 for NAND
> (7th slave).

Exactly how do I accomplish that?

I can see how I can move the LCD between slave DDR port 2 and 3 by
selecting LCDC DMA master 8 or 9 (but according to the above it should
not matter). The big question is how I control what slave the NAND flash
is going to use? I find nothing in the datasheet, and the code is also
non-transparent enough for me to figure it out by myself without
throwing out this question first...


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