Internal DMAC interface
configname: CONFIG_MMC_DW_IDMAC
Linux Kernel Configuration
└─>Device Drivers
└─>MMC/SD/SDIO card support
└─>Internal DMAC interface
In linux kernel since version 2.6.38 (release Date: 2011-03-14)
This selects support for the internal DMAC block within the Synopsys
Designware Mobile Storage IP block. This disables the external DMA
interface.
Designware Mobile Storage IP block. This disables the external DMA
interface.