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Thu, 9 Jan 2020 01:02:16 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.1.7-740-g7d9d84e-fmstable-20200109v1 Mime-Version: 1.0 Message-Id: <406ac609-129e-4e11-8654-e4a48d8f72f8@www.fastmail.com> In-Reply-To: <1577993276-2184-12-git-send-email-eajames@linux.ibm.com> References: <1577993276-2184-1-git-send-email-eajames@linux.ibm.com> <1577993276-2184-12-git-send-email-eajames@linux.ibm.com> Date: Thu, 09 Jan 2020 16:34:14 +1030 From: "Andrew Jeffery" To: "Eddie James" , linux-aspeed@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, mark.rutland@arm.com, "Jason Cooper" , "Marc Zyngier" , "Rob Herring" , tglx@linutronix.de, "Joel Stanley" Subject: =?UTF-8?Q?Re:_[PATCH_v4_11/12]_ARM:_dts:_aspeed:_witherspoon:_Enable_XDM?= =?UTF-8?Q?A_Engine?= Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 3 Jan 2020, at 05:57, Eddie James wrote: > Enable the XDMA engine node. > > Signed-off-by: Eddie James > --- > arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts > b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts > index 569dad93e162..1a28b86f00ea 100644 > --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts > +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts > @@ -658,4 +658,9 @@ &video { > memory-region = <&video_engine_memory>; > }; > > +&xdma { > + status = "okay"; > + memory = <0x9f000000 0x01000000>; Can you please add a comment about how the memory range was derived?