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 modify it
10 * under the terms of the GNU General Public License version 2 as published
11 * by the Free Software Foundation.
15 #include <linux/kernel.h>
16 #include <linux/init.h>
18 #include <asm/bootinfo.h>
21 #include <adm5120_board.h>
22 #include <adm5120_platform.h>
24 static void switch_bank_gpio3(unsigned bank)
28 gpio_set_value(ADM5120_GPIO_PIN3, 0);
31 gpio_set_value(ADM5120_GPIO_PIN3, 1);
36 static void switch_bank_gpio5(unsigned bank)
40 gpio_set_value(ADM5120_GPIO_PIN5, 0);
43 gpio_set_value(ADM5120_GPIO_PIN5, 1);
48 static struct mtd_partition easy_partitions[] = {
53 .mask_flags = MTD_WRITEABLE,
56 .offset = MTDPART_OFS_APPEND,
60 .offset = MTDPART_OFS_APPEND,
61 .size = MTDPART_SIZ_FULL,
65 static struct platform_device *easy5120pata_devices[] __initdata = {
66 &adm5120_flash0_device,
67 /* TODO: add VINETIC2 device? */
70 static struct platform_device *easy5120rt_devices[] __initdata = {
71 &adm5120_flash0_device,
74 static struct platform_device *easy5120wvoip_devices[] __initdata = {
75 &adm5120_flash0_device,
76 /* TODO: add VINETIC2 device? */
79 static struct platform_device *easy83000_devices[] __initdata = {
80 &adm5120_flash0_device,
81 /* TODO: add VINAX device? */
84 static void __init easy_setup_pqfp(void)
86 gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */
87 gpio_direction_output(ADM5120_GPIO_PIN3, 0);
89 /* setup data for flash0 device */
90 adm5120_flash0_data.switch_bank = switch_bank_gpio3;
91 adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
92 adm5120_flash0_data.parts = easy_partitions;
94 /* TODO: setup mac addresses */
97 static void __init easy_setup_bga(void)
99 gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
100 gpio_direction_output(ADM5120_GPIO_PIN5, 0);
102 /* setup data for flash0 device */
103 adm5120_flash0_data.switch_bank = switch_bank_gpio5;
104 adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
105 adm5120_flash0_data.parts = easy_partitions;
107 /* TODO: setup mac addresses */
110 /*--------------------------------------------------------------------------*/
112 ADM5120_BOARD_START(EASY5120PATA, "Infineon EASY 5120P-ATA Reference Board")
113 .board_setup = easy_setup_pqfp,
115 .num_devices = ARRAY_SIZE(easy5120pata_devices),
116 .devices = easy5120pata_devices,
119 ADM5120_BOARD_START(EASY5120RT, "Infineon EASY 5120-RT Reference Board")
120 .board_setup = easy_setup_bga,
122 .num_devices = ARRAY_SIZE(easy5120rt_devices),
123 .devices = easy5120rt_devices,
126 ADM5120_BOARD_START(EASY5120WVOIP, "Infineon EASY 5120-WVoIP Reference Board")
127 .board_setup = easy_setup_bga,
129 .num_devices = ARRAY_SIZE(easy5120wvoip_devices),
130 .devices = easy5120wvoip_devices,
133 ADM5120_BOARD_START(EASY83000, "Infineon EASY 83000 Reference Board")
134 .board_setup = easy_setup_pqfp,
136 .num_devices = ARRAY_SIZE(easy83000_devices),
137 .devices = easy83000_devices,