2 * arch/sh/boards/renesas/x3proto/setup.c
4 * Renesas SH-X3 Prototype Board Support.
6 * Copyright (C) 2007 - 2008 Paul Mundt
8 * This file is subject to the terms and conditions of the GNU General Public
9 * License. See the file "COPYING" in the main directory of this archive
12 #include <linux/init.h>
13 #include <linux/platform_device.h>
14 #include <linux/kernel.h>
16 #include <linux/smc91x.h>
17 #include <linux/irq.h>
18 #include <asm/ilsel.h>
20 static struct resource heartbeat_resources[] = {
24 .flags = IORESOURCE_MEM,
28 static struct platform_device heartbeat_device = {
31 .num_resources = ARRAY_SIZE(heartbeat_resources),
32 .resource = heartbeat_resources,
35 static struct smc91x_platdata smc91x_info = {
36 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
39 static struct resource smc91x_resources[] = {
42 .end = 0x18000300 + 0x10 - 1,
43 .flags = IORESOURCE_MEM,
46 /* Filled in by ilsel */
47 .flags = IORESOURCE_IRQ,
51 static struct platform_device smc91x_device = {
54 .resource = smc91x_resources,
55 .num_resources = ARRAY_SIZE(smc91x_resources),
57 .platform_data = &smc91x_info,
61 static struct resource r8a66597_usb_host_resources[] = {
63 .name = "r8a66597_hcd",
65 .end = 0x18080000 - 1,
66 .flags = IORESOURCE_MEM,
69 .name = "r8a66597_hcd",
70 /* Filled in by ilsel */
71 .flags = IORESOURCE_IRQ,
75 static struct platform_device r8a66597_usb_host_device = {
76 .name = "r8a66597_hcd",
79 .dma_mask = NULL, /* don't use dma */
80 .coherent_dma_mask = 0xffffffff,
82 .num_resources = ARRAY_SIZE(r8a66597_usb_host_resources),
83 .resource = r8a66597_usb_host_resources,
86 static struct resource m66592_usb_peripheral_resources[] = {
90 .end = 0x180c0000 - 1,
91 .flags = IORESOURCE_MEM,
95 /* Filled in by ilsel */
96 .flags = IORESOURCE_IRQ,
100 static struct platform_device m66592_usb_peripheral_device = {
101 .name = "m66592_udc",
104 .dma_mask = NULL, /* don't use dma */
105 .coherent_dma_mask = 0xffffffff,
107 .num_resources = ARRAY_SIZE(m66592_usb_peripheral_resources),
108 .resource = m66592_usb_peripheral_resources,
111 static struct platform_device *x3proto_devices[] __initdata = {
114 &r8a66597_usb_host_device,
115 &m66592_usb_peripheral_device,
118 static int __init x3proto_devices_setup(void)
120 r8a66597_usb_host_resources[1].start =
121 r8a66597_usb_host_resources[1].end = ilsel_enable(ILSEL_USBH_I);
123 m66592_usb_peripheral_resources[1].start =
124 m66592_usb_peripheral_resources[1].end = ilsel_enable(ILSEL_USBP_I);
126 smc91x_resources[1].start =
127 smc91x_resources[1].end = ilsel_enable(ILSEL_LAN);
129 return platform_add_devices(x3proto_devices,
130 ARRAY_SIZE(x3proto_devices));
132 device_initcall(x3proto_devices_setup);
134 static void __init x3proto_init_irq(void)
136 plat_irq_setup_pins(IRQ_MODE_IRL3210);
138 /* Set ICR0.LVLMODE */
139 ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
142 static struct sh_machine_vector mv_x3proto __initmv = {
143 .mv_name = "x3proto",
144 .mv_init_irq = x3proto_init_irq,