- SD configuration
- SD clock frequency change
- SD card initialize
- SD CMD transfer
- SD set block size
- Setup ADMA descriptor table
- SD read polled
- SD write polled
- SD select card
- eMMC card initialize
- SD get bus width
- SD change bus width
- SD change bus speed
- SD change clock frequency
- SD send pull-up command
- Get eMMC EXT CSD
- Resetting the DLL
- Manual tuning