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-rw-r--r--arch/arm/mach-iop3xx/iop321-setup.c173
1 files changed, 0 insertions, 173 deletions
diff --git a/arch/arm/mach-iop3xx/iop321-setup.c b/arch/arm/mach-iop3xx/iop321-setup.c
deleted file mode 100644
index b6d096903c4a..000000000000
--- a/arch/arm/mach-iop3xx/iop321-setup.c
+++ /dev/null
@@ -1,173 +0,0 @@
1/*
2 * linux/arch/arm/mach-iop3xx/iop321-setup.c
3 *
4 * Author: Nicolas Pitre <nico@cam.org>
5 * Copyright (C) 2001 MontaVista Software, Inc.
6 * Copyright (C) 2004 Intel Corporation.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13#include <linux/mm.h>
14#include <linux/init.h>
15#include <linux/major.h>
16#include <linux/fs.h>
17#include <linux/platform_device.h>
18#include <linux/serial.h>
19#include <linux/tty.h>
20#include <linux/serial_core.h>
21
22#include <asm/io.h>
23#include <asm/pgtable.h>
24#include <asm/page.h>
25#include <asm/mach/map.h>
26#include <asm/setup.h>
27#include <asm/system.h>
28#include <asm/memory.h>
29#include <asm/hardware.h>
30#include <asm/mach-types.h>
31#include <asm/mach/arch.h>
32
33#define IOP321_UART_XTAL 1843200
34
35/*
36 * Standard IO mapping for all IOP321 based systems
37 */
38static struct map_desc iop321_std_desc[] __initdata = {
39 { /* mem mapped registers */
40 .virtual = IOP321_VIRT_MEM_BASE,
41 .pfn = __phys_to_pfn(IOP321_PHYS_MEM_BASE),
42 .length = 0x00002000,
43 .type = MT_DEVICE
44 }, { /* PCI IO space */
45 .virtual = IOP321_PCI_LOWER_IO_VA,
46 .pfn = __phys_to_pfn(IOP321_PCI_LOWER_IO_PA),
47 .length = IOP321_PCI_IO_WINDOW_SIZE,
48 .type = MT_DEVICE
49 }
50};
51
52#ifdef CONFIG_ARCH_IQ80321
53#define UARTBASE IQ80321_UART
54#define IRQ_UART IRQ_IQ80321_UART
55#endif
56
57#ifdef CONFIG_ARCH_IQ31244
58#define UARTBASE IQ31244_UART
59#define IRQ_UART IRQ_IQ31244_UART
60#endif
61
62static struct uart_port iop321_serial_ports[] = {
63 {
64 .membase = (char*)(UARTBASE),
65 .mapbase = (UARTBASE),
66 .irq = IRQ_UART,
67 .flags = UPF_SKIP_TEST,
68 .iotype = UPIO_MEM,
69 .regshift = 0,
70 .uartclk = IOP321_UART_XTAL,
71 .line = 0,
72 .type = PORT_16550A,
73 .fifosize = 16
74 }
75};
76
77static struct resource iop32x_i2c_0_resources[] = {
78 [0] = {
79 .start = 0xfffff680,
80 .end = 0xfffff698,
81 .flags = IORESOURCE_MEM,
82 },
83 [1] = {
84 .start = IRQ_IOP321_I2C_0,
85 .end = IRQ_IOP321_I2C_0,
86 .flags = IORESOURCE_IRQ
87 }
88};
89
90static struct resource iop32x_i2c_1_resources[] = {
91 [0] = {
92 .start = 0xfffff6a0,
93 .end = 0xfffff6b8,
94 .flags = IORESOURCE_MEM,
95 },
96 [1] = {
97 .start = IRQ_IOP321_I2C_1,
98 .end = IRQ_IOP321_I2C_1,
99 .flags = IORESOURCE_IRQ
100 }
101};
102
103static struct platform_device iop32x_i2c_0_controller = {
104 .name = "IOP3xx-I2C",
105 .id = 0,
106 .num_resources = 2,
107 .resource = iop32x_i2c_0_resources
108};
109
110static struct platform_device iop32x_i2c_1_controller = {
111 .name = "IOP3xx-I2C",
112 .id = 1,
113 .num_resources = 2,
114 .resource = iop32x_i2c_1_resources
115};
116
117static struct platform_device *iop32x_devices[] __initdata = {
118 &iop32x_i2c_0_controller,
119 &iop32x_i2c_1_controller
120};
121
122void __init iop32x_init(void)
123{
124 if(iop_is_321())
125 {
126 platform_add_devices(iop32x_devices,
127 ARRAY_SIZE(iop32x_devices));
128 }
129}
130
131void __init iop321_map_io(void)
132{
133 iotable_init(iop321_std_desc, ARRAY_SIZE(iop321_std_desc));
134 early_serial_setup(&iop321_serial_ports[0]);
135}
136
137#ifdef CONFIG_ARCH_IQ80321
138extern void iq80321_map_io(void);
139extern struct sys_timer iop321_timer;
140extern void iop321_init_time(void);
141#endif
142
143#ifdef CONFIG_ARCH_IQ31244
144extern void iq31244_map_io(void);
145extern struct sys_timer iop321_timer;
146extern void iop321_init_time(void);
147#endif
148
149#if defined(CONFIG_ARCH_IQ80321)
150MACHINE_START(IQ80321, "Intel IQ80321")
151 /* Maintainer: Intel Corporation */
152 .phys_io = IQ80321_UART,
153 .io_pg_offst = ((IQ80321_UART) >> 18) & 0xfffc,
154 .map_io = iq80321_map_io,
155 .init_irq = iop321_init_irq,
156 .timer = &iop321_timer,
157 .boot_params = 0xa0000100,
158 .init_machine = iop32x_init,
159MACHINE_END
160#elif defined(CONFIG_ARCH_IQ31244)
161MACHINE_START(IQ31244, "Intel IQ31244")
162 /* Maintainer: Intel Corp. */
163 .phys_io = IQ31244_UART,
164 .io_pg_offst = ((IQ31244_UART) >> 18) & 0xfffc,
165 .map_io = iq31244_map_io,
166 .init_irq = iop321_init_irq,
167 .timer = &iop321_timer,
168 .boot_params = 0xa0000100,
169 .init_machine = iop32x_init,
170MACHINE_END
171#else
172#error No machine descriptor defined for this IOP3XX implementation
173#endif