From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Thu, 24 Oct 2019 14:52:36 -0400 Subject: [U-Boot] [PATCH v2 05/11] ufs: Add Initial Support for UFS subsystem In-Reply-To: <20191015125442.1786-6-faiz_abbas@ti.com> References: <20191015125442.1786-1-faiz_abbas@ti.com> <20191015125442.1786-6-faiz_abbas@ti.com> Message-ID: <20191024185236.GT11173@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: