diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200/board-kb9202.c')
-rw-r--r-- | arch/arm/mach-at91rm9200/board-kb9202.c | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/board-kb9202.c b/arch/arm/mach-at91rm9200/board-kb9202.c new file mode 100644 index 000000000000..6ba65ef48809 --- /dev/null +++ b/arch/arm/mach-at91rm9200/board-kb9202.c | |||
@@ -0,0 +1,125 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-at91rm9200/board-kb9202.c | ||
3 | * | ||
4 | * Copyright (c) 2005 kb_admin | ||
5 | * KwikByte, Inc. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License as published by | ||
9 | * the Free Software Foundation; either version 2 of the License, or | ||
10 | * (at your option) any later version. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
15 | * GNU General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
20 | */ | ||
21 | |||
22 | #include <linux/config.h> | ||
23 | #include <linux/types.h> | ||
24 | #include <linux/init.h> | ||
25 | #include <linux/mm.h> | ||
26 | #include <linux/module.h> | ||
27 | #include <linux/platform_device.h> | ||
28 | |||
29 | #include <asm/hardware.h> | ||
30 | #include <asm/setup.h> | ||
31 | #include <asm/mach-types.h> | ||
32 | #include <asm/irq.h> | ||
33 | |||
34 | #include <asm/mach/arch.h> | ||
35 | #include <asm/mach/map.h> | ||
36 | #include <asm/mach/irq.h> | ||
37 | |||
38 | #include <asm/arch/hardware.h> | ||
39 | #include <asm/arch/board.h> | ||
40 | #include <asm/arch/gpio.h> | ||
41 | |||
42 | #include "generic.h" | ||
43 | |||
44 | static void __init kb9202_init_irq(void) | ||
45 | { | ||
46 | /* Initialize AIC controller */ | ||
47 | at91rm9200_init_irq(NULL); | ||
48 | |||
49 | /* Set up the GPIO interrupts */ | ||
50 | at91_gpio_irq_setup(PQFP_GPIO_BANKS); | ||
51 | } | ||
52 | |||
53 | /* | ||
54 | * Serial port configuration. | ||
55 | * 0 .. 3 = USART0 .. USART3 | ||
56 | * 4 = DBGU | ||
57 | */ | ||
58 | static struct at91_uart_config __initdata kb9202_uart_config = { | ||
59 | .console_tty = 0, /* ttyS0 */ | ||
60 | .nr_tty = 3, | ||
61 | .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */ | ||
62 | }; | ||
63 | |||
64 | static void __init kb9202_map_io(void) | ||
65 | { | ||
66 | at91rm9200_map_io(); | ||
67 | |||
68 | /* Initialize clocks: 10 MHz crystal */ | ||
69 | at91_clock_init(10000000); | ||
70 | |||
71 | /* Set up the LEDs */ | ||
72 | at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18); | ||
73 | |||
74 | /* Setup the serial ports and console */ | ||
75 | at91_init_serial(&kb9202_uart_config); | ||
76 | } | ||
77 | |||
78 | static struct at91_eth_data __initdata kb9202_eth_data = { | ||
79 | .phy_irq_pin = AT91_PIN_PB29, | ||
80 | .is_rmii = 0, | ||
81 | }; | ||
82 | |||
83 | static struct at91_usbh_data __initdata kb9202_usbh_data = { | ||
84 | .ports = 1, | ||
85 | }; | ||
86 | |||
87 | static struct at91_udc_data __initdata kb9202_udc_data = { | ||
88 | .vbus_pin = AT91_PIN_PB24, | ||
89 | .pullup_pin = AT91_PIN_PB22, | ||
90 | }; | ||
91 | |||
92 | static struct at91_mmc_data __initdata kb9202_mmc_data = { | ||
93 | .det_pin = AT91_PIN_PB2, | ||
94 | .is_b = 0, | ||
95 | .wire4 = 1, | ||
96 | }; | ||
97 | |||
98 | static void __init kb9202_board_init(void) | ||
99 | { | ||
100 | /* Serial */ | ||
101 | at91_add_device_serial(); | ||
102 | /* Ethernet */ | ||
103 | at91_add_device_eth(&kb9202_eth_data); | ||
104 | /* USB Host */ | ||
105 | at91_add_device_usbh(&kb9202_usbh_data); | ||
106 | /* USB Device */ | ||
107 | at91_add_device_udc(&kb9202_udc_data); | ||
108 | /* MMC */ | ||
109 | at91_add_device_mmc(&kb9202_mmc_data); | ||
110 | /* I2C */ | ||
111 | at91_add_device_i2c(); | ||
112 | /* SPI */ | ||
113 | at91_add_device_spi(NULL, 0); | ||
114 | } | ||
115 | |||
116 | MACHINE_START(KB9200, "KB920x") | ||
117 | /* Maintainer: KwikByte, Inc. */ | ||
118 | .phys_io = AT91_BASE_SYS, | ||
119 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, | ||
120 | .boot_params = AT91_SDRAM_BASE + 0x100, | ||
121 | .timer = &at91rm9200_timer, | ||
122 | .map_io = kb9202_map_io, | ||
123 | .init_irq = kb9202_init_irq, | ||
124 | .init_machine = kb9202_board_init, | ||
125 | MACHINE_END | ||