diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200/board-kafa.c')
-rw-r--r-- | arch/arm/mach-at91rm9200/board-kafa.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/board-kafa.c b/arch/arm/mach-at91rm9200/board-kafa.c new file mode 100644 index 000000000000..35d459fdfcf1 --- /dev/null +++ b/arch/arm/mach-at91rm9200/board-kafa.c | |||
@@ -0,0 +1,116 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-at91rm9200/board-kafa.c | ||
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 | |||
21 | #include <linux/config.h> | ||
22 | #include <linux/types.h> | ||
23 | #include <linux/init.h> | ||
24 | #include <linux/mm.h> | ||
25 | #include <linux/module.h> | ||
26 | #include <linux/platform_device.h> | ||
27 | |||
28 | #include <asm/hardware.h> | ||
29 | #include <asm/setup.h> | ||
30 | #include <asm/mach-types.h> | ||
31 | #include <asm/irq.h> | ||
32 | |||
33 | #include <asm/mach/arch.h> | ||
34 | #include <asm/mach/map.h> | ||
35 | #include <asm/mach/irq.h> | ||
36 | |||
37 | #include <asm/arch/hardware.h> | ||
38 | #include <asm/arch/board.h> | ||
39 | #include <asm/arch/gpio.h> | ||
40 | |||
41 | #include "generic.h" | ||
42 | |||
43 | static void __init kafa_init_irq(void) | ||
44 | { | ||
45 | /* Initialize AIC controller */ | ||
46 | at91rm9200_init_irq(NULL); | ||
47 | |||
48 | /* Set up the GPIO interrupts */ | ||
49 | at91_gpio_irq_setup(PQFP_GPIO_BANKS); | ||
50 | } | ||
51 | |||
52 | /* | ||
53 | * Serial port configuration. | ||
54 | * 0 .. 3 = USART0 .. USART3 | ||
55 | * 4 = DBGU | ||
56 | */ | ||
57 | static struct at91_uart_config __initdata kafa_uart_config = { | ||
58 | .console_tty = 0, /* ttyS0 */ | ||
59 | .nr_tty = 2, | ||
60 | .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ | ||
61 | }; | ||
62 | |||
63 | static void __init kafa_map_io(void) | ||
64 | { | ||
65 | at91rm9200_map_io(); | ||
66 | |||
67 | /* Initialize clocks: 18.432 MHz crystal */ | ||
68 | at91_clock_init(18432000); | ||
69 | |||
70 | /* Set up the LEDs */ | ||
71 | at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4); | ||
72 | |||
73 | /* Setup the serial ports and console */ | ||
74 | at91_init_serial(&kafa_uart_config); | ||
75 | } | ||
76 | |||
77 | static struct at91_eth_data __initdata kafa_eth_data = { | ||
78 | .phy_irq_pin = AT91_PIN_PC4, | ||
79 | .is_rmii = 0, | ||
80 | }; | ||
81 | |||
82 | static struct at91_usbh_data __initdata kafa_usbh_data = { | ||
83 | .ports = 1, | ||
84 | }; | ||
85 | |||
86 | static struct at91_udc_data __initdata kafa_udc_data = { | ||
87 | .vbus_pin = AT91_PIN_PB6, | ||
88 | .pullup_pin = AT91_PIN_PB7, | ||
89 | }; | ||
90 | |||
91 | static void __init kafa_board_init(void) | ||
92 | { | ||
93 | /* Serial */ | ||
94 | at91_add_device_serial(); | ||
95 | /* Ethernet */ | ||
96 | at91_add_device_eth(&kafa_eth_data); | ||
97 | /* USB Host */ | ||
98 | at91_add_device_usbh(&kafa_usbh_data); | ||
99 | /* USB Device */ | ||
100 | at91_add_device_udc(&kafa_udc_data); | ||
101 | /* I2C */ | ||
102 | at91_add_device_i2c(); | ||
103 | /* SPI */ | ||
104 | at91_add_device_spi(NULL, 0); | ||
105 | } | ||
106 | |||
107 | MACHINE_START(KAFA, "Sperry-Sun KAFA") | ||
108 | /* Maintainer: Sergei Sharonov */ | ||
109 | .phys_io = AT91_BASE_SYS, | ||
110 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, | ||
111 | .boot_params = AT91_SDRAM_BASE + 0x100, | ||
112 | .timer = &at91rm9200_timer, | ||
113 | .map_io = kafa_map_io, | ||
114 | .init_irq = kafa_init_irq, | ||
115 | .init_machine = kafa_board_init, | ||
116 | MACHINE_END | ||