From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Tue, 15 Mar 2016 07:55:32 -0400 Subject: [U-Boot] [U-Boot, V5, 1/7] ARM: OMAP4/5: Centralize early clock initialization In-Reply-To: <1456338658-5027-2-git-send-email-s-kipisz2@ti.com> References: <1456338658-5027-2-git-send-email-s-kipisz2@ti.com> Message-ID: <20160315115532.GU23166@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 Wed, Feb 24, 2016 at 12:30:52PM -0600, Kipisz, Steven wrote: > Early clock initialization is currently done in two stages for OMAP4/5 > SoCs. The first stage is the initialization of console clocks and > then we initialize basic clocks for functionality necessary for SoC > initialization and basic board functionality. > > By splitting up prcm_init and centralizing this clock initialization, > we setup the code for follow on patches that can do board specific > initialization such as board detection which will depend on these > basic clocks. > > As part of this change, since the early clock initialization > is centralized, we no longer need to expose the console clock > initialization. > > NOTE: we change the sequence slightly by initializing console clocks > timer after the io settings are complete, but this is not expected > to have any functioanlity impact since we setup the basic IO drive > strength initialization as part of do_io_settings. > > Signed-off-by: Steve Kipisz > Reviewed-by: Tom Rini > Reviewed-by: Lokesh Vutla > Reviewed-by: Tom Rini Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: