From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030214AbVIVE7H (ORCPT ); Thu, 22 Sep 2005 00:59:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030217AbVIVE7H (ORCPT ); Thu, 22 Sep 2005 00:59:07 -0400 Received: from de01egw02.freescale.net ([192.88.165.103]:36516 "EHLO de01egw02.freescale.net") by vger.kernel.org with ESMTP id S1030214AbVIVE7F (ORCPT ); Thu, 22 Sep 2005 00:59:05 -0400 Date: Wed, 21 Sep 2005 23:54:58 -0500 (CDT) From: Kumar Gala X-X-Sender: galak@nylon.am.freescale.net To: Linus Torvalds cc: Andrew Morton , linuxppc-embedded , linux-kernel@vger.kernel.org, andrew@cesa.opbu.xerox.com Subject: [PATCH] ppc32: Fix configuration of PCI IO space on MPC85xx platform Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org For platforms that don't have PCI IO at 0 the outbound window registers were not being properly configured. Signed-off-by: Andrew Klossner Signed-off-by: Kumar K. Gala --- commit 7b992aef26bd7dc2ed3eea0554d3e901d17aa999 tree a39f664767dbb49df981ed2037b7921f982a7854 parent db1488b812a7a96d50d51b018fbeb20586cc8e84 author Kumar K. Gala Wed, 21 Sep 2005 23:53:25 -0500 committer Kumar K. Gala Wed, 21 Sep 2005 23:53:25 -0500 arch/ppc/syslib/ppc85xx_setup.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c --- a/arch/ppc/syslib/ppc85xx_setup.c +++ b/arch/ppc/syslib/ppc85xx_setup.c @@ -184,8 +184,8 @@ mpc85xx_setup_pci1(struct pci_controller pci->powar1 = 0x80044000 | (__ilog2(MPC85XX_PCI1_UPPER_MEM - MPC85XX_PCI1_LOWER_MEM + 1) - 1); - /* Setup outboud IO windows @ MPC85XX_PCI1_IO_BASE */ - pci->potar2 = 0x00000000; + /* Setup outbound IO windows @ MPC85XX_PCI1_IO_BASE */ + pci->potar2 = (MPC85XX_PCI1_LOWER_IO >> 12) & 0x000fffff; pci->potear2 = 0x00000000; pci->powbar2 = (MPC85XX_PCI1_IO_BASE >> 12) & 0x000fffff; /* Enable, IO R/W */ @@ -235,8 +235,8 @@ mpc85xx_setup_pci2(struct pci_controller pci->powar1 = 0x80044000 | (__ilog2(MPC85XX_PCI2_UPPER_MEM - MPC85XX_PCI2_LOWER_MEM + 1) - 1); - /* Setup outboud IO windows @ MPC85XX_PCI2_IO_BASE */ - pci->potar2 = 0x00000000; + /* Setup outbound IO windows @ MPC85XX_PCI2_IO_BASE */ + pci->potar2 = (MPC85XX_PCI2_LOWER_IO >> 12) & 0x000fffff;; pci->potear2 = 0x00000000; pci->powbar2 = (MPC85XX_PCI2_IO_BASE >> 12) & 0x000fffff; /* Enable, IO R/W */