[PATCH] mmc: mmci: Fixup and cleanup code for DMA handling
From: Linus Walleij <hidden>
Date: 2012-10-16 08:17:59
Also in:
linux-mmc
From: Linus Walleij <hidden>
Date: 2012-10-16 08:17:59
Also in:
linux-mmc
On Tue, Oct 16, 2012 at 9:16 AM, Ulf Hansson [off-list ref] wrote:
This code has not been tested on a "legacy" ARM PL180 but only for ux500 boards. Even if it should affect DMA handling we should test this properly. Would be great if you were able to help out, I guess you still have available hardware for these tests?
I can test the Integrator/CP and Realview in IRQ/PIO mode and the U300 in DMA mode. I need some help to provoke errorpath in DMA mode though, so any hints are welcome... Yours, Linus Walleij