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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8FC1BC5B572 for ; Mon, 17 Aug 2026 19:40:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lJq/NEqpyI0j+eTy2U2bsI6AtQTfq+l/OpHu1gOBeiI=; b=osoIVDV1dh283ZJzDUtmtUOn+t CZhYVLdOrU5KESpDwUIIR4KgDcqHKryakWKd92dLIGBbMiqpJD9lijqEBoz9y7DQJoRnRYTcgH6S7 7sq5EV24PCOU3mQzuw+1QVxpZo7gvq1Ltso6iHBXZZ1BDbelaesdhZqtZJZgFofJHlHeNBOnTNU7U uKl6UNA2zZQ6qI58iatwEzaZa15Qma4c2lBM6RLODZyM46ptiblB7GJPbquilkpNFEVyGRELgnnAq NohzPW/sBvpRSQd0CGhsNlsjV98CZafdstD/JZGDrwg9I/D1Xq8+5SpNLE4Wb2EXNbbD82480jyS2 FtY/0RIQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1ww3CG-00000006jKE-2Yiq; Mon, 17 Aug 2026 19:40:36 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1ww3CD-00000006jJn-3aIM for linux-arm-kernel@lists.infradead.org; Mon, 17 Aug 2026 19:40:35 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 084A31655 for ; Mon, 17 Aug 2026 12:40:26 -0700 (PDT) Received: from [192.168.0.1] (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A96FE3F673 for ; Mon, 17 Aug 2026 12:40:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1786995629; bh=J3MdS4PH0Su/2ookildlSnvG/LcVZKRvW1iJ6HnLlBQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HuHPe3RQiHvIVgjbWXWwDI6MNgIRx1nYqT0l7fqPtuRaV539AWX3TVp3RfhNd559Z 8xJ59tAbtrw3UmFMsM74g+pYx3pLuIRWA2vpRTm4f8WKQ2kxdy6aekiCy86De3cCmy Y+z4X96HzXYsldwOnJ3WLIJRYebHh2aR5/Zs3/X4= Date: Mon, 17 Aug 2026 20:40:23 +0100 From: Liviu Dudau To: "Rob Herring (Arm)" Cc: Sudeep Holla , Lorenzo Pieralisi , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: arm: corstone1000-a320: Fix GIC redistributor region size Message-ID: References: <20260817185607.1756124-1-robh@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260817185607.1756124-1-robh@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260817_124034_021156_41672867 X-CRM114-Status: GOOD ( 17.31 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Aug 17, 2026 at 01:56:07PM -0500, Rob Herring (Arm) wrote: > The Arm Corstone1000-A320 has a GICv4 which means the redistributor > region should be 4x256KB rather than 512KB. This issue didn't become > apparent as SMP was disabled as a work-around in early versions of the > FVP. > > Fixes: 87599f1843d3 ("arm64: dts: arm/corstone1000: Add corstone-1000-a320") > Signed-off-by: Rob Herring (Arm) Reviewed-by: Liviu Dudau Best regards, Liviu > --- > arch/arm64/boot/dts/arm/corstone1000-a320.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/arm/corstone1000-a320.dtsi b/arch/arm64/boot/dts/arm/corstone1000-a320.dtsi > index f0937914350c..f895a024fc92 100644 > --- a/arch/arm64/boot/dts/arm/corstone1000-a320.dtsi > +++ b/arch/arm64/boot/dts/arm/corstone1000-a320.dtsi > @@ -73,7 +73,7 @@ gic: interrupt-controller@1c000000 { > #size-cells = <1>; > interrupt-controller; > reg = <0x1c000000 0x10000>, > - <0x1c040000 0x80000>; > + <0x1c040000 0x100000>; > interrupts = ; > }; > > -- > 2.53.0 > -- ==================== | I would like to | | fix the world, | | but they're not | | giving me the | \ source code! / --------------- ¯\_(ツ)_/¯