projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| a0594cef M |
1 | menu "DMA Support" |
| 2 | ||
| 3 | config DMA | |
| 4 | bool "Enable Driver Model for DMA drivers" | |
| 5 | depends on DM | |
| 6 | help | |
| 7 | Enable driver model for DMA. DMA engines can do | |
| 8 | asynchronous data transfers without involving the host | |
| 9 | CPU. Currently, this framework can be used to offload | |
| 10 | memory copies to and from devices like qspi, ethernet | |
| 11 | etc Drivers provide methods to access the DMA devices | |
| 12 | buses that is used to transfer data to and from memory. | |
| 13 | The uclass interface is defined in include/dma.h. | |
| 14 | ||
| 58da672d M |
15 | config TI_EDMA3 |
| 16 | bool "TI EDMA3 driver" | |
| 17 | help | |
| 18 | Enable the TI EDMA3 driver for DRA7xx and AM43xx evms. | |
| 19 | This driver support data transfer between memory | |
| 20 | regions. | |
| 21 | ||
| 99bec1ae AF |
22 | config APBH_DMA |
| 23 | bool "Support APBH DMA" | |
| 24 | depends on MX23 || MX28 || MX6 || MX7 | |
| 25 | help | |
| 26 | Enable APBH DMA driver. | |
| 27 | ||
| 28 | if APBH_DMA | |
| 29 | config APBH_DMA_BURST | |
| 30 | bool "Enable DMA BURST" | |
| 31 | ||
| 32 | config APBH_DMA_BURST8 | |
| 33 | bool "Enable DMA BURST8" | |
| 34 | ||
| 35 | endif | |
| 36 | ||
| a0594cef | 37 | endmenu # menu "DMA Support" |