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[PATCH 7/12] separated Cobalt PCI codes from setup.c

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH 7/12] separated Cobalt PCI codes from setup.c
From: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date: Tue, 22 Aug 2006 22:57:44 +0900
Cc: yoichi_yuasa@tripeaks.co.jp, linux-mips <linux-mips@linux-mips.org>
Organization: TriPeaks Corporation
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Hi Ralf,

This patch has separated Cobalt PCI codes from setup.c.
It's removed a #ifdef/#endif from Cobalt setup.c .

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff 
mips-orig/arch/mips/gt64120/cobalt/Makefile 
mips/arch/mips/gt64120/cobalt/Makefile
--- mips-orig/arch/mips/gt64120/cobalt/Makefile 2006-08-19 00:03:23.634606250 
+0900
+++ mips/arch/mips/gt64120/cobalt/Makefile      2006-08-19 00:09:29.159255750 
+0900
@@ -4,6 +4,7 @@
 
 obj-y   := irq.o reset.o setup.o
 
+obj-$(CONFIG_PCI)              += pci.o
 obj-$(CONFIG_EARLY_PRINTK)     += console.o
 
 EXTRA_AFLAGS := $(CFLAGS)
diff -pruN -X mips/Documentation/dontdiff 
mips-orig/arch/mips/gt64120/cobalt/pci.c mips/arch/mips/gt64120/cobalt/pci.c
--- mips-orig/arch/mips/gt64120/cobalt/pci.c    1970-01-01 09:00:00.000000000 
+0900
+++ mips/arch/mips/gt64120/cobalt/pci.c 2006-08-19 00:09:13.382269750 +0900
@@ -0,0 +1,46 @@
+/*
+ * Setup 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/ioport.h>
+#include <linux/pci.h>
+
+#include <asm/gt64120.h>
+
+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
+};
+
+static struct pci_controller cobalt_pci_controller = {
+       .pci_ops        = &gt64120_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 -pruN -X mips/Documentation/dontdiff 
mips-orig/arch/mips/gt64120/cobalt/setup.c mips/arch/mips/gt64120/cobalt/setup.c
--- mips-orig/arch/mips/gt64120/cobalt/setup.c  2006-08-19 00:14:19.661411000 
+0900
+++ mips/arch/mips/gt64120/cobalt/setup.c       2006-08-19 00:16:05.352016250 
+0900
@@ -50,22 +50,6 @@ void __init plat_timer_setup(struct irqa
        setup_irq(COBALT_TIMER3_IRQ, irq);
 }
 
-extern struct pci_ops gt64120_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
-};
-
 static struct resource cobalt_io_resources[] = {
        {
                .start  = 0x00,
@@ -97,14 +81,6 @@ static struct resource cobalt_io_resourc
 
 #define COBALT_IO_RESOURCES (sizeof(cobalt_io_resources)/sizeof(struct 
resource))
 
-static struct pci_controller cobalt_pci_controller = {
-       .pci_ops        = &gt64120_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;
@@ -131,10 +107,6 @@ 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
-
 #ifdef CONFIG_SERIAL_8250
        if (cobalt_board_id > COBALT_BRD_ID_RAQ1) {
 
diff -pruN -X mips/Documentation/dontdiff mips-orig/include/asm-mips/gt64120.h 
mips/include/asm-mips/gt64120.h
--- mips-orig/include/asm-mips/gt64120.h        2006-08-19 00:03:23.714571250 
+0900
+++ mips/include/asm-mips/gt64120.h     2006-08-19 00:07:32.977471000 +0900
@@ -580,4 +580,6 @@ extern void gt641xx_irq_init(unsigned in
 extern void gt641xx_timer3_init(void);
 extern void gt641xx_disable_alltimers(void);
 
+extern struct pci_ops gt64120_pci_ops;
+
 #endif /* _ASM_GT64120_H */

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