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 <linux/interrupt.h>
19 #include <linux/usb/r8a66597.h>
20 #include <linux/usb/m66592.h>
21 #include <asm/ilsel.h>
23 static struct resource heartbeat_resources
[] = {
27 .flags
= IORESOURCE_MEM
,
31 static struct platform_device heartbeat_device
= {
34 .num_resources
= ARRAY_SIZE(heartbeat_resources
),
35 .resource
= heartbeat_resources
,
38 static struct smc91x_platdata smc91x_info
= {
39 .flags
= SMC91X_USE_16BIT
| SMC91X_NOWAIT
,
42 static struct resource smc91x_resources
[] = {
45 .end
= 0x18000300 + 0x10 - 1,
46 .flags
= IORESOURCE_MEM
,
49 /* Filled in by ilsel */
50 .flags
= IORESOURCE_IRQ
,
54 static struct platform_device smc91x_device
= {
57 .resource
= smc91x_resources
,
58 .num_resources
= ARRAY_SIZE(smc91x_resources
),
60 .platform_data
= &smc91x_info
,
64 static struct r8a66597_platdata r8a66597_data
= {
65 .xtal
= R8A66597_PLATDATA_XTAL_12MHZ
,
69 static struct resource r8a66597_usb_host_resources
[] = {
72 .end
= 0x18080000 - 1,
73 .flags
= IORESOURCE_MEM
,
76 /* Filled in by ilsel */
77 .flags
= IORESOURCE_IRQ
| IRQF_TRIGGER_LOW
,
81 static struct platform_device r8a66597_usb_host_device
= {
82 .name
= "r8a66597_hcd",
85 .dma_mask
= NULL
, /* don't use dma */
86 .coherent_dma_mask
= 0xffffffff,
87 .platform_data
= &r8a66597_data
,
89 .num_resources
= ARRAY_SIZE(r8a66597_usb_host_resources
),
90 .resource
= r8a66597_usb_host_resources
,
93 static struct m66592_platdata usbf_platdata
= {
94 .xtal
= M66592_PLATDATA_XTAL_24MHZ
,
98 static struct resource m66592_usb_peripheral_resources
[] = {
100 .name
= "m66592_udc",
102 .end
= 0x180c0000 - 1,
103 .flags
= IORESOURCE_MEM
,
106 .name
= "m66592_udc",
107 /* Filled in by ilsel */
108 .flags
= IORESOURCE_IRQ
,
112 static struct platform_device m66592_usb_peripheral_device
= {
113 .name
= "m66592_udc",
116 .dma_mask
= NULL
, /* don't use dma */
117 .coherent_dma_mask
= 0xffffffff,
118 .platform_data
= &usbf_platdata
,
120 .num_resources
= ARRAY_SIZE(m66592_usb_peripheral_resources
),
121 .resource
= m66592_usb_peripheral_resources
,
124 static struct platform_device
*x3proto_devices
[] __initdata
= {
127 &r8a66597_usb_host_device
,
128 &m66592_usb_peripheral_device
,
131 static int __init
x3proto_devices_setup(void)
133 r8a66597_usb_host_resources
[1].start
=
134 r8a66597_usb_host_resources
[1].end
= ilsel_enable(ILSEL_USBH_I
);
136 m66592_usb_peripheral_resources
[1].start
=
137 m66592_usb_peripheral_resources
[1].end
= ilsel_enable(ILSEL_USBP_I
);
139 smc91x_resources
[1].start
=
140 smc91x_resources
[1].end
= ilsel_enable(ILSEL_LAN
);
142 return platform_add_devices(x3proto_devices
,
143 ARRAY_SIZE(x3proto_devices
));
145 device_initcall(x3proto_devices_setup
);
147 static void __init
x3proto_init_irq(void)
149 plat_irq_setup_pins(IRQ_MODE_IRL3210
);
151 /* Set ICR0.LVLMODE */
152 ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
155 static struct sh_machine_vector mv_x3proto __initmv
= {
156 .mv_name
= "x3proto",
157 .mv_init_irq
= x3proto_init_irq
,