From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lorenzo Pieralisi Subject: Re: Device Tree on ARM status report Date: Tue, 08 Feb 2011 11:51:35 +0000 Message-ID: <1297165895.31587.62.camel@e102568-lin.cambridge.arm.com> References: <20110207084613.GC2723@matterhorn.lan> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linaro-dev-bounces-cunTk1MwBs8s++Sfvej+rw@public.gmane.org Errors-To: linaro-dev-bounces-cunTk1MwBs8s++Sfvej+rw@public.gmane.org To: Grant Likely Cc: devicetree-discuss , linaro-dev , Linux Kernel Mailing List List-Id: devicetree@vger.kernel.org On Mon, 2011-02-07 at 14:28 -0700, Grant Likely wrote: > On Mon, Feb 7, 2011 at 1:46 AM, Amit Kucheria wrote: > > On 11 Feb 05, Grant Likely wrote: > >> 2 - Task status > >> --------------- > >> Core infrastructure: > >> [glikely] basic infrastructure to enable dt: DONE > >> [r-herring] Allow dtb to be located anywhere in RAM: DONE > >> [bones] Debug dtb corruption during init: INPROGRESS > >> [glikely] OF clock bindings: INPROGRESS > > > > Does this include the common clock framework that Jeremy had been working on? > > I see no mention of that explicitly, hence the question. > > No, since the common clk patches are taking some time to get right, > the device tree clock bindings have been decoupled from the common clk > patches so that dt support doesn't get held up. When common clk gets > merged, the dt support will be modified to use it. > Ok Grant, good to know. I did not have time to check how the bindings changed, but at least for vexpress I was registering and binding clocks from DT. Here is the vexpress list of tasks updated. Versatile express tasks: [lorenzo-pieralisi] enable dtb support in u-boot: DONE within Linaro ? [lorenzo-pieralisi] enable basic kernel dtb support on versatile express: DONE [lorenzo-pieralisi] probe clocks from dt: DONE [lorenzo-pieralisi] probe irq controllers from device tree: DONE (basic GIC init - interrupt routing is not there yet) [lorenzo-pieralisi] register devices from dt: Currently all vexpress platform devices are registered from the DT code, but I have to rebase to see if things changed wrt test-devicetree branch. They include: smsc911x (mdio inclusive but pending code to probe irq type) isp1760 flash physmap amba-pl011 amba-clcd-pl11x PMU mmc-pl18x The GIC and sp804 timers are also initialized from DT (they need not be platform devices though). Please let me know if you need further details. Lorenzo