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authorIngo Molnar <mingo@elte.hu>2008-06-25 12:31:14 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-25 12:31:14 +0200
commit607baf1f4ef94637ab0f7d0e258932851dc5c0a2 (patch)
treee5e3ed753fdad4eef8aaed2562df2a1148cec4ab /arch/mips/pci
parent064a32d82c20cdcb0119a8b316eb520608d8c647 (diff)
parent543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff)
Merge branch 'linus' into x86/memtesttip-x86-memtest-2008-06-25_10.31_Wed
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/pci-sb1250.c8
-rw-r--r--arch/mips/pci/pci-vr41xx.c14
2 files changed, 18 insertions, 4 deletions
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index 42e4d2c800fa..2a09ad91ec8c 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -207,6 +207,7 @@ struct pci_controller sb1250_controller = {
static int __init sb1250_pcibios_init(void)
{
+ void __iomem *io_map_base;
uint32_t cmdreg;
uint64_t reg;
extern int pci_probe_only;
@@ -253,12 +254,13 @@ static int __init sb1250_pcibios_init(void)
* works correctly with most of Linux's drivers.
* XXX ehs: Should this happen in PCI Device mode?
*/
-
- set_io_port_base((unsigned long)
- ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 65536));
isa_slot_offset = (unsigned long)
ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES_32, 1024 * 1024);
+ io_map_base = ioremap(A_PHYS_LDTPCI_IO_MATCH_BYTES, 1024 * 1024);
+ sb1250_controller.io_map_base = io_map_base;
+ set_io_port_base((unsigned long)io_map_base);
+
#ifdef CONFIG_SIBYTE_HAS_LDT
/*
* Also check the LDT bridge's enable, just in case we didn't
diff --git a/arch/mips/pci/pci-vr41xx.c b/arch/mips/pci/pci-vr41xx.c
index 33c4f683d067..d1e049b55f34 100644
--- a/arch/mips/pci/pci-vr41xx.c
+++ b/arch/mips/pci/pci-vr41xx.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 2001-2003 MontaVista Software Inc.
* Author: Yoichi Yuasa <yyuasa@mvista.com or source@mvista.com>
- * Copyright (C) 2004-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2004-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
* Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
*
* This program is free software; you can redistribute it and/or modify
@@ -300,6 +300,18 @@ static int __init vr41xx_pciu_init(void)
ioport_resource.end = IO_PORT_RESOURCE_END;
}
+ if (setup->master_io) {
+ void __iomem *io_map_base;
+ struct resource *res = vr41xx_pci_controller.io_resource;
+ master = setup->master_io;
+ io_map_base = ioremap(master->bus_base_address,
+ res->end - res->start + 1);
+ if (!io_map_base)
+ return -EBUSY;
+
+ vr41xx_pci_controller.io_map_base = (unsigned long)io_map_base;
+ }
+
register_pci_controller(&vr41xx_pci_controller);
return 0;