patch-2.4.22 linux-2.4.22/arch/mips/vr41xx/tanbac-tb0229/setup.c

• Lines: 127
• Date: 2003-08-25 04:44:40.000000000 -0700
• Orig file: linux-2.4.21/arch/mips/vr41xx/tanbac-tb0229/setup.c
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.21/arch/mips/vr41xx/tanbac-tb0229/setup.c linux-2.4.22/arch/mips/vr41xx/tanbac-tb0229/setup.c
@@ -0,0 +1,126 @@
+/*
+ * FILE NAME
+ *	arch/mips/vr41xx/tanbac-tb0229/setup.c
+ *
+ * BRIEF MODULE DESCRIPTION
+ *	Setup for the TANBAC TB0229 (VR4131DIMM)
+ *
+ * Copyright 2002,2003 Yoichi Yuasa
+ *                yuasa@hh.iij4u.or.jp
+ *
+ * Modified for TANBAC TB0229:
+ * Copyright 2003 Megasolution Inc.
+ *                matsu@megasolution.jp
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the
+ *  Free Software Foundation; either version 2 of the License, or (at your
+ *  option) any later version.
+ */
+#include <linux/config.h>
+#include <linux/blk.h>
+#include <linux/console.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+
+#include <asm/pci_channel.h>
+#include <asm/reboot.h>
+#include <asm/time.h>
+#include <asm/vr41xx/tb0229.h>
+
+#ifdef CONFIG_BLK_DEV_INITRD
+extern void * __rd_start, * __rd_end;
+#endif
+
+#ifdef CONFIG_PCI
+static struct resource vr41xx_pci_io_resource = {
+	.name	= "PCI I/O space",
+	.start	= VR41XX_PCI_IO_START,
+	.end	= VR41XX_PCI_IO_END,
+	.flags	= IORESOURCE_IO,
+};
+
+static struct resource vr41xx_pci_mem_resource = {
+	.name	= "PCI memory space",
+	.start	= VR41XX_PCI_MEM_START,
+	.end	= VR41XX_PCI_MEM_END,
+	.flags	= IORESOURCE_MEM,
+};
+
+extern struct pci_ops vr41xx_pci_ops;
+
+struct pci_channel mips_pci_channels[] = {
+	{	.pci_ops	= &vr41xx_pci_ops,
+		.io_resource	= &vr41xx_pci_io_resource,
+		.mem_resource	= &vr41xx_pci_mem_resource,
+		.first_devfn	= 0,
+		.last_devfn	= 256,	},
+	{	.pci_ops	= NULL,
+		.io_resource	= NULL,
+		.mem_resource	= NULL,
+		.first_devfn	= 0,
+		.last_devfn	= 0,	}
+};
+
+struct vr41xx_pci_address_space vr41xx_pci_mem1 = {
+	.internal_base	= VR41XX_PCI_MEM1_BASE,
+	.address_mask	= VR41XX_PCI_MEM1_MASK,
+	.pci_base	= IO_MEM1_RESOURCE_START,
+};
+
+struct vr41xx_pci_address_space vr41xx_pci_mem2 = {
+	.internal_base	= VR41XX_PCI_MEM2_BASE,
+	.address_mask	= VR41XX_PCI_MEM2_MASK,
+	.pci_base	= IO_MEM2_RESOURCE_START,
+};
+
+struct vr41xx_pci_address_space vr41xx_pci_io = {
+	.internal_base	= VR41XX_PCI_IO_BASE,
+	.address_mask	= VR41XX_PCI_IO_MASK,
+	.pci_base	= IO_PORT_RESOURCE_START,
+};
+
+static struct vr41xx_pci_address_map pci_address_map = {
+	.mem1	= &vr41xx_pci_mem1,
+	.mem2	= &vr41xx_pci_mem2,
+	.io	= &vr41xx_pci_io,
+};
+#endif
+
+void __init tanbac_tb0229_setup(void)
+{
+	set_io_port_base(IO_PORT_BASE);
+	ioport_resource.start = IO_PORT_RESOURCE_START;
+	ioport_resource.end = IO_PORT_RESOURCE_END;
+	iomem_resource.start = IO_MEM1_RESOURCE_START;
+	iomem_resource.end = IO_MEM2_RESOURCE_END;
+
+#ifdef CONFIG_BLK_DEV_INITRD
+	ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
+	initrd_start = (unsigned long)&__rd_start;
+	initrd_end = (unsigned long)&__rd_end;
+#endif
+
+	_machine_restart = tanbac_tb0229_restart;
+	_machine_halt = vr41xx_halt;
+	_machine_power_off = vr41xx_power_off;
+
+	board_time_init = vr41xx_time_init;
+	board_timer_setup = vr41xx_timer_setup;
+
+#ifdef CONFIG_FB
+	conswitchp = &dummy_con;
+#endif
+
+	vr41xx_bcu_init();
+
+	vr41xx_cmu_init(0);
+
+	vr41xx_siu_init(SIU_RS232C, 0);
+	vr41xx_dsiu_init();
+
+#ifdef CONFIG_PCI
+	vr41xx_pciu_init(&pci_address_map);
+#endif
+}
+