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Tue, 15 Jun 2021 19:19:20 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 15 Jun 2021 19:19:20 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Tue, 15 Jun 2021 19:19:20 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 15G0JKII032488; Tue, 15 Jun 2021 19:19:20 -0500 Date: Tue, 15 Jun 2021 19:19:20 -0500 From: Nishanth Menon To: Aswath Govindraju Subject: Re: [PATCH v4 1/3] arm64: dts: ti: k3-am64-main: Update TF-A's maximum size and node name Message-ID: <20210616001920.m7a4v5nhkfowd4i3@huntsman> References: <20210615174325.22853-1-a-govindraju@ti.com> <20210615174325.22853-2-a-govindraju@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210615174325.22853-2-a-govindraju@ti.com> User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210615_171924_768739_36331026 X-CRM114-Status: GOOD ( 17.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Vignesh Raghavendra , Tero Kristo , Lokesh Vutla , linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , Rob Herring , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 23:13-20210615, Aswath Govindraju wrote: > The maximum size of TF-A 2.5 has been increased to 0x1c000 [1]. Therefore, > update this accordingly in the device tree node. > > Also, update the node name to "tfa-sram". > [1] - https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/commit/?id=2fb5312f61a7de8b7a70e1639199c4f14a10b6f9 > > Signed-off-by: Aswath Govindraju > Reviewed-by: Suman Anna > --- > arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > index dec54243f454..693fe24e7f7a 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > @@ -24,8 +24,8 @@ > #size-cells = <1>; > ranges = <0x0 0x00 0x70000000 0x200000>; > > - atf-sram@0 { > - reg = <0x0 0x1a000>; > + tfa-sram@0 { > + reg = <0x0 0x1c000>; Thanks for catching this, but, I think tying things down tightly to exact current size of TF-A is going to be tricky thing for us to sustain. I suggest we make this 128K to account for future expansions that are already known to be necessary for TF-A rather than another piecemeal breaking change in the future. > }; > }; > > -- > 2.17.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel