From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58B48C7EE22 for ; Wed, 3 May 2023 14:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229689AbjECOvR (ORCPT ); Wed, 3 May 2023 10:51:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjECOvQ (ORCPT ); Wed, 3 May 2023 10:51:16 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E9CDB7; Wed, 3 May 2023 07:51:15 -0700 (PDT) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 343Ep7SQ071112; Wed, 3 May 2023 09:51:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1683125467; bh=biqJ29ypTqcllHP1sR+dnSYX9nYLksbmlPGoNar5YRQ=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=roIbTXABCk2GkcN6bqst7+5qzyjRjokhaxMED16bJrELJEz/w2kHFVqyT12rr7F6b W7dllk8L9oyq2BaTZLNMPbvwb33jqViAv2auRJ3vhAS6yN2lGvSoxE/xNpETLpsmBy dnxcVFE4d5FPs85R6BGbpX+FzbzypbibOcFCZgns= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 343Ep7tP104380 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 3 May 2023 09:51:07 -0500 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 3 May 2023 09:51:07 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 3 May 2023 09:51:07 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 343Ep7Bj112662; Wed, 3 May 2023 09:51:07 -0500 Date: Wed, 3 May 2023 09:51:07 -0500 From: Nishanth Menon To: Udit Kumar CC: , , , , , , , , , Subject: Re: [PATCH 1/1] arm64: dts: ti: k3-j721s2: Add reserved status in msmc Message-ID: <20230503145107.e447yxvn5e6fmz4g@patronize> References: <20230503144706.1265672-1-u-kumar1@ti.com> <20230503144706.1265672-2-u-kumar1@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20230503144706.1265672-2-u-kumar1@ti.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 20:17-20230503, Udit Kumar wrote: > Mark atf, l3-cache and tifs node as reserved. why? (I am not reading the cover-letter for a 1 patch) > > Signed-off-by: Udit Kumar > --- > arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > index 2dd7865f7654..791993060f44 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > @@ -14,14 +14,17 @@ msmc_ram: sram@70000000 { > ranges = <0x0 0x0 0x70000000 0x400000>; > > atf-sram@0 { > + status = "reserved"; > reg = <0x0 0x20000>; > }; > > tifs-sram@1f0000 { > + status = "reserved"; > reg = <0x1f0000 0x10000>; > }; > > l3cache-sram@200000 { > + status = "reserved"; > reg = <0x200000 0x200000>; > }; > }; > -- > 2.34.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D