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[PATCH]PCI on SWARM

from [Manish Lachwani] [Permanent Link][Original]
To: linux-mips@linux-mips.org, Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH]PCI on SWARM
From: Manish Lachwani <mlachwani@mvista.com>
Date: Wed, 13 Oct 2004 19:23:26 -0700
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4.2) Gecko/20040308 
Hello Ralf
This small patch is required to get PCI working on the Broadcom SWARM board in 2.6. Without this patch, the PCI bus scan is skipped due to resource conflict. Tested using the E100 network card 

Thanks
Manish Lachwani

Index: linux/arch/mips/pci/pci-sb1250.c
===================================================================
--- linux.orig/arch/mips/pci/pci-sb1250.c
+++ linux/arch/mips/pci/pci-sb1250.c
@@ -209,7 +209,7 @@
       pci_probe_only = 1;

       /* set resource limit to avoid errors */
- ioport_resource.end = 0x0000ffff; /* 32MB reserved by sb1250 */ + ioport_resource.end = 0xffffffff; /* 32MB reserved by sb1250 */ 
       iomem_resource.end = 0xffffffff;        /* no HT support yet */

       cfg_space =
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