diff options
Diffstat (limited to 'arch/blackfin/mach-bf548/boards/ezkit.c')
-rw-r--r-- | arch/blackfin/mach-bf548/boards/ezkit.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c new file mode 100644 index 000000000000..100379c4b926 --- /dev/null +++ b/arch/blackfin/mach-bf548/boards/ezkit.c | |||
@@ -0,0 +1,114 @@ | |||
1 | /* | ||
2 | * File: arch/blackfin/mach-bf548/boards/ezkit.c | ||
3 | * Based on: arch/blackfin/mach-bf537/boards/ezkit.c | ||
4 | * Author: Aidan Williams <aidan@nicta.com.au> | ||
5 | * | ||
6 | * Created: | ||
7 | * Description: | ||
8 | * | ||
9 | * Modified: | ||
10 | * Copyright 2005 National ICT Australia (NICTA) | ||
11 | * Copyright 2004-2007 Analog Devices Inc. | ||
12 | * | ||
13 | * Bugs: Enter bugs at http://blackfin.uclinux.org/ | ||
14 | * | ||
15 | * This program is free software; you can redistribute it and/or modify | ||
16 | * it under the terms of the GNU General Public License as published by | ||
17 | * the Free Software Foundation; either version 2 of the License, or | ||
18 | * (at your option) any later version. | ||
19 | * | ||
20 | * This program is distributed in the hope that it will be useful, | ||
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
23 | * GNU General Public License for more details. | ||
24 | * | ||
25 | * You should have received a copy of the GNU General Public License | ||
26 | * along with this program; if not, see the file COPYING, or write | ||
27 | * to the Free Software Foundation, Inc., | ||
28 | * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
29 | */ | ||
30 | |||
31 | #include <linux/device.h> | ||
32 | #include <linux/platform_device.h> | ||
33 | #include <linux/mtd/mtd.h> | ||
34 | #include <linux/mtd/partitions.h> | ||
35 | #include <linux/spi/spi.h> | ||
36 | #include <linux/spi/flash.h> | ||
37 | #include <asm/irq.h> | ||
38 | #include <linux/irq.h> | ||
39 | #include <linux/interrupt.h> | ||
40 | #include <asm/bfin5xx_spi.h> | ||
41 | |||
42 | /* | ||
43 | * Name the Board for the /proc/cpuinfo | ||
44 | */ | ||
45 | char *bfin_board_name = "ADSP-BF548-EZKIT"; | ||
46 | |||
47 | /* | ||
48 | * Driver needs to know address, irq and flag pin. | ||
49 | */ | ||
50 | |||
51 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
52 | static struct platform_device rtc_device = { | ||
53 | .name = "rtc-bfin", | ||
54 | .id = -1, | ||
55 | }; | ||
56 | #endif | ||
57 | |||
58 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
59 | static struct resource bfin_uart_resources[] = { | ||
60 | #ifdef CONFIG_SERIAL_BFIN_UART0 | ||
61 | { | ||
62 | .start = 0xFFC00400, | ||
63 | .end = 0xFFC004FF, | ||
64 | .flags = IORESOURCE_MEM, | ||
65 | }, | ||
66 | #endif | ||
67 | #ifdef CONFIG_SERIAL_BFIN_UART1 | ||
68 | { | ||
69 | .start = 0xFFC02000, | ||
70 | .end = 0xFFC020FF, | ||
71 | .flags = IORESOURCE_MEM, | ||
72 | }, | ||
73 | #endif | ||
74 | #ifdef CONFIG_SERIAL_BFIN_UART2 | ||
75 | { | ||
76 | .start = 0xFFC02100, | ||
77 | .end = 0xFFC021FF, | ||
78 | .flags = IORESOURCE_MEM, | ||
79 | }, | ||
80 | #endif | ||
81 | #ifdef CONFIG_SERIAL_BFIN_UART3 | ||
82 | { | ||
83 | .start = 0xFFC03100, | ||
84 | .end = 0xFFC031FF, | ||
85 | }, | ||
86 | #endif | ||
87 | }; | ||
88 | |||
89 | static struct platform_device bfin_uart_device = { | ||
90 | .name = "bfin-uart", | ||
91 | .id = 1, | ||
92 | .num_resources = ARRAY_SIZE(bfin_uart_resources), | ||
93 | .resource = bfin_uart_resources, | ||
94 | }; | ||
95 | #endif | ||
96 | |||
97 | static struct platform_device *ezkit_devices[] __initdata = { | ||
98 | #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) | ||
99 | &rtc_device, | ||
100 | #endif | ||
101 | |||
102 | #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) | ||
103 | &bfin_uart_device, | ||
104 | #endif | ||
105 | }; | ||
106 | |||
107 | static int __init stamp_init(void) | ||
108 | { | ||
109 | printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__); | ||
110 | platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); | ||
111 | return 0; | ||
112 | } | ||
113 | |||
114 | arch_initcall(stamp_init); | ||