Commit | Line | Data |
---|---|---|
6902f523 | 1 | /* |
9d041268 | 2 | * linux/arch/arm/mach-at91/board-kafa.c |
6902f523 AV |
3 | * |
4 | * Copyright (C) 2006 Sperry-Sun | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
6902f523 AV |
21 | #include <linux/types.h> |
22 | #include <linux/init.h> | |
23 | #include <linux/mm.h> | |
24 | #include <linux/module.h> | |
25 | #include <linux/platform_device.h> | |
26 | ||
a09e64fb | 27 | #include <mach/hardware.h> |
6902f523 AV |
28 | #include <asm/setup.h> |
29 | #include <asm/mach-types.h> | |
30 | #include <asm/irq.h> | |
31 | ||
32 | #include <asm/mach/arch.h> | |
33 | #include <asm/mach/map.h> | |
34 | #include <asm/mach/irq.h> | |
35 | ||
a09e64fb RK |
36 | #include <mach/board.h> |
37 | #include <mach/gpio.h> | |
6902f523 AV |
38 | |
39 | #include "generic.h" | |
40 | ||
6902f523 AV |
41 | |
42 | /* | |
43 | * Serial port configuration. | |
44 | * 0 .. 3 = USART0 .. USART3 | |
45 | * 4 = DBGU | |
46 | */ | |
47 | static struct at91_uart_config __initdata kafa_uart_config = { | |
48 | .console_tty = 0, /* ttyS0 */ | |
49 | .nr_tty = 2, | |
50 | .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ | |
51 | }; | |
52 | ||
53 | static void __init kafa_map_io(void) | |
54 | { | |
2eeaaa21 | 55 | /* Initialize processor: 18.432 MHz crystal */ |
f2173834 | 56 | at91rm9200_initialize(18432000, AT91RM9200_PQFP); |
6902f523 AV |
57 | |
58 | /* Set up the LEDs */ | |
59 | at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4); | |
60 | ||
61 | /* Setup the serial ports and console */ | |
62 | at91_init_serial(&kafa_uart_config); | |
63 | } | |
64 | ||
f2173834 AV |
65 | static void __init kafa_init_irq(void) |
66 | { | |
67 | at91rm9200_init_interrupts(NULL); | |
68 | } | |
69 | ||
6902f523 AV |
70 | static struct at91_eth_data __initdata kafa_eth_data = { |
71 | .phy_irq_pin = AT91_PIN_PC4, | |
72 | .is_rmii = 0, | |
73 | }; | |
74 | ||
75 | static struct at91_usbh_data __initdata kafa_usbh_data = { | |
76 | .ports = 1, | |
77 | }; | |
78 | ||
79 | static struct at91_udc_data __initdata kafa_udc_data = { | |
80 | .vbus_pin = AT91_PIN_PB6, | |
81 | .pullup_pin = AT91_PIN_PB7, | |
82 | }; | |
83 | ||
84 | static void __init kafa_board_init(void) | |
85 | { | |
86 | /* Serial */ | |
87 | at91_add_device_serial(); | |
88 | /* Ethernet */ | |
89 | at91_add_device_eth(&kafa_eth_data); | |
90 | /* USB Host */ | |
91 | at91_add_device_usbh(&kafa_usbh_data); | |
92 | /* USB Device */ | |
93 | at91_add_device_udc(&kafa_udc_data); | |
94 | /* I2C */ | |
f230d3f5 | 95 | at91_add_device_i2c(NULL, 0); |
6902f523 AV |
96 | /* SPI */ |
97 | at91_add_device_spi(NULL, 0); | |
98 | } | |
99 | ||
100 | MACHINE_START(KAFA, "Sperry-Sun KAFA") | |
101 | /* Maintainer: Sergei Sharonov */ | |
102 | .phys_io = AT91_BASE_SYS, | |
103 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, | |
104 | .boot_params = AT91_SDRAM_BASE + 0x100, | |
105 | .timer = &at91rm9200_timer, | |
106 | .map_io = kafa_map_io, | |
107 | .init_irq = kafa_init_irq, | |
108 | .init_machine = kafa_board_init, | |
109 | MACHINE_END |