Re: [PATCH v2 2/2] mmc: atmel-mci: AP700x PDC is not connected to MCI

2012-09-18 Thread Chris Ball
Hi, On Thu, Aug 30 2012, Hein Tibosch wrote: > Earlier, atmel-mci was adapted to make use of the peripheral DMA > controller (PDC), in case normal DMA wouldn't work. > ( http://comments.gmane.org/gmane.linux.kernel.mmc/9403 ) > This works OK on ARM platforms (AT91), but it broke the driver > for A

[PATCH v2 2/2] mmc: atmel-mci: AP700x PDC is not connected to MCI

2012-08-30 Thread Hein Tibosch
Earlier, atmel-mci was adapted to make use of the peripheral DMA controller (PDC), in case normal DMA wouldn't work. ( http://comments.gmane.org/gmane.linux.kernel.mmc/9403 ) This works OK on ARM platforms (AT91), but it broke the driver for AVR32, the AP700x. Although the MCI has PDC support, the