diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200')
-rw-r--r-- | arch/arm/mach-at91rm9200/Kconfig | 6 | ||||
-rw-r--r-- | arch/arm/mach-at91rm9200/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-at91rm9200/board-1arm.c | 109 |
3 files changed, 116 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/Kconfig b/arch/arm/mach-at91rm9200/Kconfig index 1ab5b7828318..70d402f76ce5 100644 --- a/arch/arm/mach-at91rm9200/Kconfig +++ b/arch/arm/mach-at91rm9200/Kconfig | |||
@@ -4,6 +4,12 @@ menu "AT91RM9200 Implementations" | |||
4 | 4 | ||
5 | comment "AT91RM9200 Board Type" | 5 | comment "AT91RM9200 Board Type" |
6 | 6 | ||
7 | config MACH_ONEARM | ||
8 | bool "Ajeco 1ARM Single Board Computer" | ||
9 | depends on ARCH_AT91RM9200 | ||
10 | help | ||
11 | Select this if you are using Ajeco's 1ARM Single Board Computer | ||
12 | |||
7 | config ARCH_AT91RM9200DK | 13 | config ARCH_AT91RM9200DK |
8 | bool "Atmel AT91RM9200-DK Development board" | 14 | bool "Atmel AT91RM9200-DK Development board" |
9 | depends on ARCH_AT91RM9200 | 15 | depends on ARCH_AT91RM9200 |
diff --git a/arch/arm/mach-at91rm9200/Makefile b/arch/arm/mach-at91rm9200/Makefile index 81ebc6684ad2..82db957322df 100644 --- a/arch/arm/mach-at91rm9200/Makefile +++ b/arch/arm/mach-at91rm9200/Makefile | |||
@@ -10,6 +10,7 @@ obj- := | |||
10 | obj-$(CONFIG_PM) += pm.o | 10 | obj-$(CONFIG_PM) += pm.o |
11 | 11 | ||
12 | # Board-specific support | 12 | # Board-specific support |
13 | obj-$(CONFIG_MACH_ONEARM) += board-1arm.o | ||
13 | obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o | 14 | obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o |
14 | obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o | 15 | obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o |
15 | obj-$(CONFIG_MACH_CSB337) += board-csb337.o | 16 | obj-$(CONFIG_MACH_CSB337) += board-csb337.o |
diff --git a/arch/arm/mach-at91rm9200/board-1arm.c b/arch/arm/mach-at91rm9200/board-1arm.c new file mode 100644 index 000000000000..dc79e0992af7 --- /dev/null +++ b/arch/arm/mach-at91rm9200/board-1arm.c | |||
@@ -0,0 +1,109 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-at91rm9200/board-1arm.c | ||
3 | * | ||
4 | * Copyright (C) 2005 SAN People | ||
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/hardware.h> | ||
38 | #include <asm/arch/board.h> | ||
39 | #include <asm/arch/gpio.h> | ||
40 | |||
41 | #include "generic.h" | ||
42 | |||
43 | static void __init onearm_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 onearm_uart_config = { | ||
58 | .console_tty = 0, /* ttyS0 */ | ||
59 | .nr_tty = 3, | ||
60 | .tty_map = { 4, 0, 1, -1, -1 }, /* ttyS0, ..., ttyS4 */ | ||
61 | }; | ||
62 | |||
63 | static void __init onearm_map_io(void) | ||
64 | { | ||
65 | at91rm9200_map_io(); | ||
66 | |||
67 | /* Initialize clocks: 18.432 MHz crystal */ | ||
68 | at91_clock_init(18432000); | ||
69 | |||
70 | /* Setup the serial ports and console */ | ||
71 | at91_init_serial(&onearm_uart_config); | ||
72 | } | ||
73 | |||
74 | static struct at91_eth_data __initdata onearm_eth_data = { | ||
75 | .phy_irq_pin = AT91_PIN_PC4, | ||
76 | .is_rmii = 1, | ||
77 | }; | ||
78 | |||
79 | static struct at91_usbh_data __initdata onearm_usbh_data = { | ||
80 | .ports = 1, | ||
81 | }; | ||
82 | |||
83 | static struct at91_udc_data __initdata onearm_udc_data = { | ||
84 | .vbus_pin = AT91_PIN_PC2, | ||
85 | .pullup_pin = AT91_PIN_PC3, | ||
86 | }; | ||
87 | |||
88 | static void __init onearm_board_init(void) | ||
89 | { | ||
90 | /* Serial */ | ||
91 | at91_add_device_serial(); | ||
92 | /* Ethernet */ | ||
93 | at91_add_device_eth(&onearm_eth_data); | ||
94 | /* USB Host */ | ||
95 | at91_add_device_usbh(&onearm_usbh_data); | ||
96 | /* USB Device */ | ||
97 | at91_add_device_udc(&onearm_udc_data); | ||
98 | } | ||
99 | |||
100 | MACHINE_START(ONEARM, "Ajeco 1ARM single board computer") | ||
101 | /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ | ||
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 = onearm_map_io, | ||
107 | .init_irq = onearm_init_irq, | ||
108 | .init_machine = onearm_board_init, | ||
109 | MACHINE_END | ||