u-boot-brain/drivers/ufs/Kconfig

menu "UFS Host Controller Support"

config UFS
	bool "Support UFS controllers"
	depends on DM_SCSI
	help
	  This selects support for Universal Flash Subsystem (UFS).
	  Say Y here if you want UFS Support.
endmenu
ufs: Add Initial Support for UFS subsystem Add Support for UFS Host Controller Interface (UFSHCI) for communicating with Universal Flash Storage (UFS) devices. The steps to initialize the host controller interface are the following: - Initiate the Host Controller Initialization process by writing to the Host controller enable register. - Configure the Host Controller base address registers by allocating a host memory space and related data structures. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests Also register this host controller as a SCSI host controller. Taken from Linux Kernel v5.2 (drivers/scsi/ufs/ufshcd.c) and ported to U-boot. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> 2019-10-15 21:54:36 +09:00			`menu "UFS Host Controller Support"`

			`config UFS`
			`bool "Support UFS controllers"`
			`depends on DM_SCSI`
			`help`
			`This selects support for Universal Flash Subsystem (UFS).`
			`Say Y here if you want UFS Support.`
			`endmenu`