1config DISK 2 bool "Support disk controllers with driver model" 3 depends on DM 4 default y if DM 5 help 6 This enables a uclass for disk controllers in U-Boot. Various driver 7 types can use this, such as AHCI/SATA. It does not provide any standard 8 operations at present. The block device interface has not been converted 9 to driver model. 10