diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 16:18:39 -0500 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 16:18:39 -0500 |
commit | 59b8175c771040afcd4ad67022b0cc80c216b866 (patch) | |
tree | 4ef5935bee1e342716d49b9d4b99e3fa835526e6 /arch/arm/mach-at91/board-csb637.c | |
parent | 920841d8d1d61bc12b43f95a579a5374f6d98f81 (diff) | |
parent | 3b0eb4a195a124567cd0dd6f700f8388def542c6 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (117 commits)
[ARM] 4058/2: iop32x: set ->broken_parity_status on n2100 onboard r8169 ports
[ARM] 4140/1: AACI stability add ac97 timeout and retries
[ARM] 4139/1: AACI record support
[ARM] 4138/1: AACI: multiple channel support for IRQ handling
[ARM] 4211/1: Provide a defconfig for ns9xxx
[ARM] 4210/1: base for new machine type "NetSilicon NS9360"
[ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
[ARM] 4221/1: S3C2443: DMA support
[ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
[ARM] 4219/1: S3C2443: DMA source definitions
[ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
[ARM] 4217/1: S3C24XX: remove the dma channel show at startup
[ARM] 4090/2: avoid clash between PXA and SA1111 defines
[ARM] 4216/1: add .gitignore entries for ARM specific files
[ARM] 4214/2: S3C2410: Add Armzone QT2410
[ARM] 4215/1: s3c2410 usb device: per-platform vbus_draw
[ARM] 4213/1: S3C2410 - Update definition of ADCTSC_XY_PST
[ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos
[ARM] 4137/1: Add kexec support
[ARM] 4201/1: SMP barriers pair needed for the secondary boot process
...
Fix up conflict due to typedef removal in sound/arm/aaci.h
Diffstat (limited to 'arch/arm/mach-at91/board-csb637.c')
-rw-r--r-- | arch/arm/mach-at91/board-csb637.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c new file mode 100644 index 000000000000..77f04b935b3a --- /dev/null +++ b/arch/arm/mach-at91/board-csb637.c | |||
@@ -0,0 +1,148 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-at91/board-csb637.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/types.h> | ||
22 | #include <linux/init.h> | ||
23 | #include <linux/mm.h> | ||
24 | #include <linux/module.h> | ||
25 | #include <linux/platform_device.h> | ||
26 | #include <linux/mtd/physmap.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/board.h> | ||
38 | #include <asm/arch/gpio.h> | ||
39 | |||
40 | #include "generic.h" | ||
41 | |||
42 | |||
43 | /* | ||
44 | * Serial port configuration. | ||
45 | * 0 .. 3 = USART0 .. USART3 | ||
46 | * 4 = DBGU | ||
47 | */ | ||
48 | static struct at91_uart_config __initdata csb637_uart_config = { | ||
49 | .console_tty = 0, /* ttyS0 */ | ||
50 | .nr_tty = 2, | ||
51 | .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */ | ||
52 | }; | ||
53 | |||
54 | static void __init csb637_map_io(void) | ||
55 | { | ||
56 | /* Initialize processor: 3.6864 MHz crystal */ | ||
57 | at91rm9200_initialize(3686400, AT91RM9200_BGA); | ||
58 | |||
59 | /* Setup the LEDs */ | ||
60 | at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2); | ||
61 | |||
62 | /* Setup the serial ports and console */ | ||
63 | at91_init_serial(&csb637_uart_config); | ||
64 | } | ||
65 | |||
66 | static void __init csb637_init_irq(void) | ||
67 | { | ||
68 | at91rm9200_init_interrupts(NULL); | ||
69 | } | ||
70 | |||
71 | static struct at91_eth_data __initdata csb637_eth_data = { | ||
72 | .phy_irq_pin = AT91_PIN_PC0, | ||
73 | .is_rmii = 0, | ||
74 | }; | ||
75 | |||
76 | static struct at91_usbh_data __initdata csb637_usbh_data = { | ||
77 | .ports = 2, | ||
78 | }; | ||
79 | |||
80 | static struct at91_udc_data __initdata csb637_udc_data = { | ||
81 | .vbus_pin = AT91_PIN_PB28, | ||
82 | .pullup_pin = AT91_PIN_PB1, | ||
83 | }; | ||
84 | |||
85 | #define CSB_FLASH_BASE AT91_CHIPSELECT_0 | ||
86 | #define CSB_FLASH_SIZE 0x1000000 | ||
87 | |||
88 | static struct mtd_partition csb_flash_partitions[] = { | ||
89 | { | ||
90 | .name = "uMON flash", | ||
91 | .offset = 0, | ||
92 | .size = MTDPART_SIZ_FULL, | ||
93 | .mask_flags = MTD_WRITEABLE, /* read only */ | ||
94 | } | ||
95 | }; | ||
96 | |||
97 | static struct physmap_flash_data csb_flash_data = { | ||
98 | .width = 2, | ||
99 | .parts = csb_flash_partitions, | ||
100 | .nr_parts = ARRAY_SIZE(csb_flash_partitions), | ||
101 | }; | ||
102 | |||
103 | static struct resource csb_flash_resources[] = { | ||
104 | { | ||
105 | .start = CSB_FLASH_BASE, | ||
106 | .end = CSB_FLASH_BASE + CSB_FLASH_SIZE - 1, | ||
107 | .flags = IORESOURCE_MEM, | ||
108 | } | ||
109 | }; | ||
110 | |||
111 | static struct platform_device csb_flash = { | ||
112 | .name = "physmap-flash", | ||
113 | .id = 0, | ||
114 | .dev = { | ||
115 | .platform_data = &csb_flash_data, | ||
116 | }, | ||
117 | .resource = csb_flash_resources, | ||
118 | .num_resources = ARRAY_SIZE(csb_flash_resources), | ||
119 | }; | ||
120 | |||
121 | static void __init csb637_board_init(void) | ||
122 | { | ||
123 | /* Serial */ | ||
124 | at91_add_device_serial(); | ||
125 | /* Ethernet */ | ||
126 | at91_add_device_eth(&csb637_eth_data); | ||
127 | /* USB Host */ | ||
128 | at91_add_device_usbh(&csb637_usbh_data); | ||
129 | /* USB Device */ | ||
130 | at91_add_device_udc(&csb637_udc_data); | ||
131 | /* I2C */ | ||
132 | at91_add_device_i2c(); | ||
133 | /* SPI */ | ||
134 | at91_add_device_spi(NULL, 0); | ||
135 | /* NOR flash */ | ||
136 | platform_device_register(&csb_flash); | ||
137 | } | ||
138 | |||
139 | MACHINE_START(CSB637, "Cogent CSB637") | ||
140 | /* Maintainer: Bill Gatliff */ | ||
141 | .phys_io = AT91_BASE_SYS, | ||
142 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, | ||
143 | .boot_params = AT91_SDRAM_BASE + 0x100, | ||
144 | .timer = &at91rm9200_timer, | ||
145 | .map_io = csb637_map_io, | ||
146 | .init_irq = csb637_init_irq, | ||
147 | .init_machine = csb637_board_init, | ||
148 | MACHINE_END | ||