6 * Copyright (C) 2007 OpenWrt.org
7 * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the
21 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
26 #include <linux/kernel.h>
27 #include <linux/init.h>
29 #include <asm/bootinfo.h>
32 #include <asm/mach-adm5120/adm5120_board.h>
33 #include <asm/mach-adm5120/adm5120_platform.h>
35 static void switch_bank_gpio3(unsigned bank)
39 gpio_set_value(ADM5120_GPIO_PIN3, 0);
42 gpio_set_value(ADM5120_GPIO_PIN3, 1);
47 static void switch_bank_gpio5(unsigned bank)
51 gpio_set_value(ADM5120_GPIO_PIN5, 0);
54 gpio_set_value(ADM5120_GPIO_PIN5, 1);
59 static struct mtd_partition easy_partitions[] = {
64 .mask_flags = MTD_WRITEABLE,
67 .offset = MTDPART_OFS_APPEND,
71 .offset = MTDPART_OFS_APPEND,
72 .size = MTDPART_SIZ_FULL,
76 static struct platform_device *easy5120pata_devices[] __initdata = {
77 &adm5120_flash0_device,
78 /* TODO: add VINETIC2 device? */
81 static struct platform_device *easy5120rt_devices[] __initdata = {
82 &adm5120_flash0_device,
85 static struct platform_device *easy5120wvoip_devices[] __initdata = {
86 &adm5120_flash0_device,
87 /* TODO: add VINETIC2 device? */
90 static struct platform_device *easy83000_devices[] __initdata = {
91 &adm5120_flash0_device,
92 /* TODO: add VINAX device? */
95 static void __init easy_setup_pqfp(void)
97 gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */
98 gpio_direction_output(ADM5120_GPIO_PIN3, 0);
100 /* setup data for flash0 device */
101 adm5120_flash0_data.switch_bank = switch_bank_gpio3;
102 adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
103 adm5120_flash0_data.parts = easy_partitions;
105 /* TODO: setup mac addresses */
108 static void __init easy_setup_bga(void)
110 gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
111 gpio_direction_output(ADM5120_GPIO_PIN5, 0);
113 /* setup data for flash0 device */
114 adm5120_flash0_data.switch_bank = switch_bank_gpio5;
115 adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
116 adm5120_flash0_data.parts = easy_partitions;
118 /* TODO: setup mac addresses */
121 static struct adm5120_board easy5120pata_board __initdata = {
122 .mach_type = MACH_ADM5120_EASY5120PATA,
123 .name = "Infineon EASY 5120P-ATA Reference Board",
124 .board_setup = easy_setup_pqfp,
126 .num_devices = ARRAY_SIZE(easy5120pata_devices),
127 .devices = easy5120pata_devices,
130 static struct adm5120_board easy5120rt_board __initdata = {
131 .mach_type = MACH_ADM5120_EASY5120RT,
132 .name = "Infineon EASY 5120-RT Reference Board",
133 .board_setup = easy_setup_bga,
135 .num_devices = ARRAY_SIZE(easy5120rt_devices),
136 .devices = easy5120rt_devices,
139 static struct adm5120_board easy5120wvoip_board __initdata = {
140 .mach_type = MACH_ADM5120_EASY5120WVOIP,
141 .name = "Infineon EASY 5120-WVoIP Reference Board",
142 .board_setup = easy_setup_bga,
144 .num_devices = ARRAY_SIZE(easy5120wvoip_devices),
145 .devices = easy5120wvoip_devices,
148 static struct adm5120_board easy83000_board __initdata = {
149 .mach_type = MACH_ADM5120_EASY83000,
150 .name = "Infineon EASY 83000 Reference Board",
151 .board_setup = easy_setup_pqfp,
153 .num_devices = ARRAY_SIZE(easy83000_devices),
154 .devices = easy83000_devices,
157 static int __init register_boards(void)
159 adm5120_board_register(&easy5120pata_board);
160 adm5120_board_register(&easy5120rt_board);
161 adm5120_board_register(&easy5120wvoip_board);
162 adm5120_board_register(&easy83000_board);
166 pure_initcall(register_boards);