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authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2007-03-05 19:10:03 +0900
committerRalf Baechle <ralf@linux-mips.org>2007-04-27 16:20:23 +0100
commit2a9effc67804102d6d5182eb0116520588ae2256 (patch)
tree7ae021afd779f245050907fbab76c2e555491889 /arch/mips/cobalt
parentcc50b67dcd84c6215232c0e1c95e24786e555782 (diff)
downloadlinux-2a9effc67804102d6d5182eb0116520588ae2256.tar.gz
[MIPS] Cobalt: Split PCI codes from setup.c
It's removed #ifdef CONFIG_PCI/#endif from cobalt setup.c . Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cobalt')
-rw-r--r--arch/mips/cobalt/Makefile1
-rw-r--r--arch/mips/cobalt/pci.c47
-rw-r--r--arch/mips/cobalt/setup.c28
3 files changed, 48 insertions, 28 deletions
diff --git a/arch/mips/cobalt/Makefile b/arch/mips/cobalt/Makefile
index b36dd8f538f..de017c11f9b 100644
--- a/arch/mips/cobalt/Makefile
+++ b/arch/mips/cobalt/Makefile
@@ -4,5 +4,6 @@
obj-y := irq.o reset.o setup.o
+obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_EARLY_PRINTK) += console.o
obj-$(CONFIG_MTD_PHYSMAP) += mtd.o
diff --git a/arch/mips/cobalt/pci.c b/arch/mips/cobalt/pci.c
new file mode 100644
index 00000000000..d0160063954
--- /dev/null
+++ b/arch/mips/cobalt/pci.c
@@ -0,0 +1,47 @@
+/*
+ * Register PCI controller.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 1997, 2004, 05 by Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2001, 2002, 2003 by Liam Davies (ldavies@agile.tv)
+ *
+ */
+#include <linux/init.h>
+#include <linux/pci.h>
+
+#include <asm/gt64120.h>
+
+extern struct pci_ops gt64111_pci_ops;
+
+static struct resource cobalt_mem_resource = {
+ .start = GT_DEF_PCI0_MEM0_BASE,
+ .end = GT_DEF_PCI0_MEM0_BASE + GT_DEF_PCI0_MEM0_SIZE - 1,
+ .name = "PCI memory",
+ .flags = IORESOURCE_MEM,
+};
+
+static struct resource cobalt_io_resource = {
+ .start = 0x1000,
+ .end = GT_DEF_PCI0_IO_SIZE - 1,
+ .name = "PCI I/O",
+ .flags = IORESOURCE_IO,
+};
+
+static struct pci_controller cobalt_pci_controller = {
+ .pci_ops = &gt64111_pci_ops,
+ .mem_resource = &cobalt_mem_resource,
+ .io_resource = &cobalt_io_resource,
+ .io_offset = 0 - GT_DEF_PCI0_IO_BASE,
+};
+
+static int __init cobalt_pci_init(void)
+{
+ register_pci_controller(&cobalt_pci_controller);
+
+ return 0;
+}
+
+arch_initcall(cobalt_pci_init);
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index db0d83cf1d4..d0dd81790f7 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -61,22 +61,6 @@ void __init plat_timer_setup(struct irqaction *irq)
GT_WRITE(GT_INTRMASK_OFS, GT_INTR_T0EXP_MSK | GT_READ(GT_INTRMASK_OFS));
}
-extern struct pci_ops gt64111_pci_ops;
-
-static struct resource cobalt_mem_resource = {
- .start = GT_DEF_PCI0_MEM0_BASE,
- .end = GT_DEF_PCI0_MEM0_BASE + GT_DEF_PCI0_MEM0_SIZE - 1,
- .name = "PCI memory",
- .flags = IORESOURCE_MEM
-};
-
-static struct resource cobalt_io_resource = {
- .start = 0x1000,
- .end = 0xffff,
- .name = "PCI I/O",
- .flags = IORESOURCE_IO
-};
-
/*
* Cobalt doesn't have PS/2 keyboard/mouse interfaces,
* keyboard conntroller is never used.
@@ -109,14 +93,6 @@ static struct resource cobalt_reserved_resources[] = {
},
};
-static struct pci_controller cobalt_pci_controller = {
- .pci_ops = &gt64111_pci_ops,
- .mem_resource = &cobalt_mem_resource,
- .mem_offset = 0,
- .io_resource = &cobalt_io_resource,
- .io_offset = 0 - GT_DEF_PCI0_IO_BASE,
-};
-
void __init plat_mem_setup(void)
{
static struct uart_port uart;
@@ -144,10 +120,6 @@ void __init plat_mem_setup(void)
printk("Cobalt board ID: %d\n", cobalt_board_id);
-#ifdef CONFIG_PCI
- register_pci_controller(&cobalt_pci_controller);
-#endif
-
if (cobalt_board_id > COBALT_BRD_ID_RAQ1) {
#ifdef CONFIG_SERIAL_8250
uart.line = 0;