From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Dannenberg Subject: Re: [PATCH 1/2] ARM: dts: dra7: Add ocmcram nodes Date: Wed, 11 May 2016 08:07:41 -0500 Message-ID: <20160511130741.GR20461@borg.dal.design.ti.com> References: <1462909782-14639-1-git-send-email-d-gerlach@ti.com> <1462909782-14639-2-git-send-email-d-gerlach@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <1462909782-14639-2-git-send-email-d-gerlach-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Dave Gerlach Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Suman Anna , Rob Herring , Mark Rutland , Tony Lindgren List-Id: devicetree@vger.kernel.org On Tue, May 10, 2016 at 02:49:41PM -0500, Dave Gerlach wrote: > Add all ocmcram nodes to dra7.dtsi using the generic mmio-sram driver. > DRA7xx and AM57xx families of SoCs can contain three ocmcram regions of > SRAM, one of 512kb and also an optional two additional of 1Mb each. Mark > the two additional 1MB regions of SRAM as disabled as only ocmcmram1 is > on all variants of the SoCs, then depending on which specific variant > is in use the ocmcram2 and ocmcram3 nodes can be enabled in the board > dts file if the data manual for that part number indicates the ocmcram > region is available. > > Signed-off-by: Dave Gerlach Reviewed-by: Andreas Dannenberg Regards, -- Andreas Dannenberg Texas Instruments Inc -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: dannenberg@ti.com (Andreas Dannenberg) Date: Wed, 11 May 2016 08:07:41 -0500 Subject: [PATCH 1/2] ARM: dts: dra7: Add ocmcram nodes In-Reply-To: <1462909782-14639-2-git-send-email-d-gerlach@ti.com> References: <1462909782-14639-1-git-send-email-d-gerlach@ti.com> <1462909782-14639-2-git-send-email-d-gerlach@ti.com> Message-ID: <20160511130741.GR20461@borg.dal.design.ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, May 10, 2016 at 02:49:41PM -0500, Dave Gerlach wrote: > Add all ocmcram nodes to dra7.dtsi using the generic mmio-sram driver. > DRA7xx and AM57xx families of SoCs can contain three ocmcram regions of > SRAM, one of 512kb and also an optional two additional of 1Mb each. Mark > the two additional 1MB regions of SRAM as disabled as only ocmcmram1 is > on all variants of the SoCs, then depending on which specific variant > is in use the ocmcram2 and ocmcram3 nodes can be enabled in the board > dts file if the data manual for that part number indicates the ocmcram > region is available. > > Signed-off-by: Dave Gerlach Reviewed-by: Andreas Dannenberg Regards, -- Andreas Dannenberg Texas Instruments Inc