From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965200AbbLONhK (ORCPT ); Tue, 15 Dec 2015 08:37:10 -0500 Received: from foss.arm.com ([217.140.101.70]:48814 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965003AbbLONhB (ORCPT ); Tue, 15 Dec 2015 08:37:01 -0500 From: Andre Przywara To: rob.herring@linaro.org, Pawel Moll , ijc+devicetree@hellion.org.uk, marc.zyngier@arm.com Cc: catalin.marinas@arm.com, will.deacon@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kumar Gala Subject: [PATCH v2 2/4] arm64: dts: Foundation model: increase GICC region to allow EOImode=1 Date: Tue, 15 Dec 2015 13:36:36 +0000 Message-Id: <1450186598-24504-3-git-send-email-andre.przywara@arm.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: <1450186598-24504-1-git-send-email-andre.przywara@arm.com> References: <1450186598-24504-1-git-send-email-andre.przywara@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Foundation model GIC mapping is wrong, as the GICC region should be 8kB instead of 4kB (the model implements the GICv2 architecture). This defect prevents the driver from switching to EOImode==1. Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/arm/foundation-v8.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts index 3c5595d..57ad9fe 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dts +++ b/arch/arm64/boot/dts/arm/foundation-v8.dts @@ -78,7 +78,7 @@ #address-cells = <2>; interrupt-controller; reg = <0x0 0x2c001000 0 0x1000>, - <0x0 0x2c002000 0 0x1000>, + <0x0 0x2c002000 0 0x2000>, <0x0 0x2c004000 0 0x2000>, <0x0 0x2c006000 0 0x2000>; interrupts = <1 9 0xf04>; -- 2.5.1