From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A4516442394 for ; Mon, 17 Aug 2026 19:40:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786995634; cv=none; b=PMahVvZ2KDxgs2N+7uAF0cVQWFqqKhZwBAUbq7HB6uAah2CZyvmBUuQrU62uI3BpIrtp98A8eCJ8y7ifpPJEGD2PbaRJd7S1MrEdSrpVqubj/qiNIgK5g+sXku2QZ9ICTt+o0UCXVxdxHBSzYHPthYxCtNLHQwH+pAPW7iXCvI4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786995634; c=relaxed/simple; bh=J3MdS4PH0Su/2ookildlSnvG/LcVZKRvW1iJ6HnLlBQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bz1gdDF7Tusz/A12/TiCNLVAEs4vGmqJwwkNEx+5HvXy8qTAhbyaYEOpmHWIPf/e+12BTyxmgHZnQWql8ZRYP79d8hCA8inRRpw2crVM2d9NLU+Ya7+4gH03KEwJqT3JikxOpyS2aoCkp7HK/jGgaVf4cLSXt4vKrO74ue1IUks= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=hZra1SMN; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="hZra1SMN" 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 215DB169E for ; Mon, 17 Aug 2026 12:40:28 -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 CE2973F673 for ; Mon, 17 Aug 2026 12:40:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1786995632; bh=J3MdS4PH0Su/2ookildlSnvG/LcVZKRvW1iJ6HnLlBQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hZra1SMNAdpFUImOw5v4anzEaITn31oWuvrumZB1dRokJA+3JqJO1Ntfm/6hyOWfB hflnW8gpAi1o2jW4FmUnTm1nhgnrL9vHwM3KGtUd1Ph6gM7OMx0LQ2BNaWTbvVnZqf fbs44r8x93iCwi+oU370gTAwgDxnxpVcAjn51t3g= 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> 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)_/¯