Re: [RFC PATCH v4 4/9] arc: axs10x_defconfig: remove CONFIG_MMC_DW_IDMAC

2015-08-06 Thread Vineet Gupta
On Thursday 06 August 2015 12:19 PM, Shawn Lin wrote: > DesignWare MMC Controller's transfer mode should be decided > at runtime instead of compile-time. So we remove this config > option and read dw_mmc's register to select DMA master. > > Signed-off-by: Shawn Lin Ack

Re: [PATCH] mmc: dw_mmc: handle data blocks > than 4kB if IDMAC is used

2015-07-01 Thread Vineet Gupta
On Wednesday 01 July 2015 03:32 PM, Alexey Brodkin wrote: > Hi Jaehoon, Seungwon, Ulf, > > On Thu, 2015-06-25 at 11:25 +0300, Alexey Brodkin wrote: >> > As per DW MobileStorage databook "each descriptor can transfer up to >> > 4kB >> > of data in chained mode", moreover buffer size that is put in