Hello Michal: > I tried to connect a SPI NOR flash to my sunxi board and due to the current > sunxi SPI driver limitations it does not work. > > The SPI driver returns an error when more than 64 bytes are > transferred at once > due to lack of DMA support.
Wouldn't it be easier to fix the SPI driver to handle transfers larger than 64 bytes, filling and draining the FIFO multiple times if neccessary? (As far as I can tell, most SPI drivers do this.) Just asking, Thomas -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
