[U-Boot] [PATCH v2 05/11] ufs: Add Initial Support for UFS subsystem

[Tom Rini]

On Tue, Oct 15, 2019 at 06:24:36PM +0530, Faiz Abbas wrote:

> 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 at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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