From patchwork Mon Nov 7 08:32:58 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zang Roy-R61911 X-Patchwork-Id: 124012 X-Patchwork-Delegate: galak@kernel.crashing.org 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 21205100A8A for ; Mon, 7 Nov 2011 18:47:20 +1100 (EST) Received: from ch1outboundpool.messaging.microsoft.com (ch1ehsobe002.messaging.microsoft.com [216.32.181.182]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id A28C9B6F18 for ; Mon, 7 Nov 2011 18:47:10 +1100 (EST) Received: from mail120-am1-R.bigfish.com (10.43.68.248) by CH1EHSOBE013.bigfish.com (10.43.70.63) with Microsoft SMTP Server id 14.1.225.22; Mon, 7 Nov 2011 07:46:44 +0000 Received: from mail120-am1 (localhost.localdomain [127.0.0.1]) by mail120-am1-R.bigfish.com (Postfix) with ESMTP id 830352E01AA; Mon, 7 Nov 2011 07:46:56 +0000 (UTC) X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275bhz2dh2a8h668h839h62h) X-Spam-TCS-SCL: 1:0 X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPVD:NLI; H:mail.freescale.net; RD:none; EFVD:NLI Received: from mail120-am1 (localhost.localdomain [127.0.0.1]) by mail120-am1 (MessageSwitch) id 1320652016203657_6925; Mon, 7 Nov 2011 07:46:56 +0000 (UTC) Received: from AM1EHSMHS020.bigfish.com (unknown [10.3.201.245]) by mail120-am1.bigfish.com (Postfix) with ESMTP id 267EE8A8056; Mon, 7 Nov 2011 07:46:56 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by AM1EHSMHS020.bigfish.com (10.3.206.23) with Microsoft SMTP Server (TLS) id 14.1.225.22; Mon, 7 Nov 2011 07:46:42 +0000 Received: from az33smr01.freescale.net (10.64.34.199) by 039-SN1MMR1-002.039d.mgd.msft.net (10.84.1.15) with Microsoft SMTP Server id 14.1.339.2; Mon, 7 Nov 2011 01:47:00 -0600 Received: from localhost.localdomain (udp144271uds.ap.freescale.net [10.193.20.25]) by az33smr01.freescale.net (8.13.1/8.13.0) with ESMTP id pA77kwGK018429; Mon, 7 Nov 2011 01:46:59 -0600 (CST) From: Roy Zang To: Subject: [PATCH] powerpc/p1023: set IRQ[4:6, 11] to high level sensitive for PCIe Date: Mon, 7 Nov 2011 16:32:58 +0800 Message-ID: <1320654778-3294-1-git-send-email-tie-fei.zang@freescale.com> X-Mailer: git-send-email 1.6.0.6 MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org P1023 external IRQ[4:6, 11] do not pin out, but the interrupts are shared with PCIe controller. The silicon internally ties the interrupts to L, so change the IRQ[4:6,11] to high level sensitive for PCIe. Signed-off-by: Roy Zang --- arch/powerpc/boot/dts/p1023rds.dts | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/boot/dts/p1023rds.dts b/arch/powerpc/boot/dts/p1023rds.dts index d9b7767..66bf804 100644 --- a/arch/powerpc/boot/dts/p1023rds.dts +++ b/arch/powerpc/boot/dts/p1023rds.dts @@ -490,9 +490,9 @@ interrupt-map-mask = <0xf800 0 0 7>; interrupt-map = < /* IDSEL 0x0 */ - 0000 0 0 1 &mpic 4 1 - 0000 0 0 2 &mpic 5 1 - 0000 0 0 3 &mpic 6 1 + 0000 0 0 1 &mpic 4 2 + 0000 0 0 2 &mpic 5 2 + 0000 0 0 3 &mpic 6 2 0000 0 0 4 &mpic 7 1 >; ranges = <0x2000000 0x0 0xa0000000 @@ -532,7 +532,7 @@ 0000 0 0 1 &mpic 8 1 0000 0 0 2 &mpic 9 1 0000 0 0 3 &mpic 10 1 - 0000 0 0 4 &mpic 11 1 + 0000 0 0 4 &mpic 11 2 >; ranges = <0x2000000 0x0 0x80000000 0x2000000 0x0 0x80000000