From patchwork Tue Dec 10 09:51:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerhard Sittig X-Patchwork-Id: 299368 X-Patchwork-Delegate: agust@denx.de Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 6FF8C2C0112 for ; Tue, 10 Dec 2013 20:51:55 +1100 (EST) Received: from mail-out.m-online.net (mail-out.m-online.net [IPv6:2001:a60:0:28:0:1:25:1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 4A4782C00BB for ; Tue, 10 Dec 2013 20:51:29 +1100 (EST) Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3ddxP674MXz3hk4n; Tue, 10 Dec 2013 10:51:22 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3ddxP66X4vzbbgM; Tue, 10 Dec 2013 10:51:22 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id VJ-RlZqID3sX; Tue, 10 Dec 2013 10:51:21 +0100 (CET) X-Auth-Info: Iybg3QbLQ5ClbzVnn9hmzYuMs6vL2fTXZJ7NZrBEJ68= Received: from localhost (host-82-135-33-74.customer.m-online.net [82.135.33.74]) by mail.mnet-online.de (Postfix) with ESMTPA; Tue, 10 Dec 2013 10:51:21 +0100 (CET) From: Gerhard Sittig To: Anatolij Gustschin Subject: [PATCH v1 1/1] powerpc/512x: dts: remove misplaced IRQ spec from 'soc' node (5125) Date: Tue, 10 Dec 2013 10:51:08 +0100 Message-Id: <1386669068-2477-1-git-send-email-gsi@denx.de> X-Mailer: git-send-email 1.7.10.4 Cc: devicetree@vger.kernel.org, Gerhard Sittig , linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" the 'soc' node in the MPC5125 "tower" board .dts has an '#interrupt-cells' property although this node is not an interrupt controller remove this erroneously placed property because starting with v3.13-rc1 lookup and resolution of 'interrupts' specs for peripherals gets misled (tries to use the 'soc' as the interrupt parent which fails), emits 'no irq domain found' WARN() messages and breaks the boot process [ best viewed with 'git diff -U5' to have DT node names in the context ] Cc: Anatolij Gustschin Cc: linuxppc-dev@lists.ozlabs.org Cc: devicetree@vger.kernel.org Signed-off-by: Gerhard Sittig --- note that this is not a resend of the previous MPC5121 fix, but instead is a fix for MPC5125 along the same lines of the MPC5121 fix --- arch/powerpc/boot/dts/mpc5125twr.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/boot/dts/mpc5125twr.dts b/arch/powerpc/boot/dts/mpc5125twr.dts index 4177b62240c2..0a0fe92216ae 100644 --- a/arch/powerpc/boot/dts/mpc5125twr.dts +++ b/arch/powerpc/boot/dts/mpc5125twr.dts @@ -58,7 +58,6 @@ compatible = "fsl,mpc5121-immr"; #address-cells = <1>; #size-cells = <1>; - #interrupt-cells = <2>; ranges = <0x0 0x80000000 0x400000>; reg = <0x80000000 0x400000>; bus-frequency = <66000000>; // 66 MHz ips bus