From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E10E4340280; Mon, 17 Aug 2026 18:56:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786992973; cv=none; b=U7wJuahwRZnNf9cskEBxa+hZB3qN4PrhzXWUwUH66HevK5ZXqUgMWXa6Ol7aR5dZUj6eM+0+WzO9W/gcOwhBgkjUxL4+4/2ac8hECVOIbHlr5E6BBfLJ22zGZ7JmCUGyW9VpX3iWYDo+vqvWaZV8JbK/rF4enM3ObKKiiL0rabE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786992973; c=relaxed/simple; bh=anVpOU2ZYu2oUGf1o4Lw9ZA/Lzz530/fKXyaqCUHi4w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=r0HO1kBN7VFNTKHpJS4Or+K4+31z3hmXtGIaEG7l0exqdB8fgP+IeCSUL1DW7UBnhxl/tAqmJVJfvSL9ytU99hI02eUhjsa/tThofMnQsdKXUOKpiDmrUJLLgVuvB9rBMuDVNt0FVD06/x0EJd7/VTwt+qdzRVLyAKe/AnFoq0w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H/NpkALV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="H/NpkALV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C37F1F00A3A; Mon, 17 Aug 2026 18:56:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786992972; bh=T33qGfs/0g0LtIrSUJXt4Q6Ekpi06sGsGWylhaYJd90=; h=From:To:Cc:Subject:Date; b=H/NpkALVtexLsn2fi4vjzvjSHCYJdXeTn7Jlgk51uq3IJV2bign4+t7t2bihbo+f3 66G97/fTLRyfMkU/GHIxprq1o74nkEDWJCm14cCx6ZshFkLM86/95kQm3tltyq9oL0 rqqbUyMnxJ3rpD7HFlNE/VupoZetJd6gcIA25u98YgGf1uMXV3cGeKFEBPD62AoS1L JgdKbVIEnfgBu2lIk57vfMUVD2BIzGWz2rqvfQiQ32RrUhaoZ0Mr7AuMm31bZIzApQ sZDs+EEpAdHbDiyZuPsOOApDXbzZWgtWmiM1w6xsea7EAD9I86a460xPMh4mApmn7J 7wocNBaFsTnHw== From: "Rob Herring (Arm)" To: Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: arm: corstone1000-a320: Fix GIC redistributor region size Date: Mon, 17 Aug 2026 13:56:07 -0500 Message-ID: <20260817185607.1756124-1-robh@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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) --- 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