4 * ZyXEL Prestige P-334/P-335 boards
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>
23 #include <adm5120_irq.h>
25 #define P33X_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5)
27 static void switch_bank_gpio5(unsigned bank)
31 gpio_set_value(ADM5120_GPIO_PIN5, 0);
34 gpio_set_value(ADM5120_GPIO_PIN5, 1);
39 static struct adm5120_pci_irq p33x_pci_irqs[] __initdata = {
40 PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
43 static struct mtd_partition p33x_partitions[] = {
48 .mask_flags = MTD_WRITEABLE,
51 .offset = MTDPART_OFS_APPEND,
55 .offset = MTDPART_OFS_APPEND,
57 .mask_flags = MTD_WRITEABLE,
60 .offset = MTDPART_OFS_APPEND,
61 .size = MTDPART_SIZ_FULL,
65 .size = MTDPART_SIZ_FULL,
69 static struct platform_device *p334_devices[] __initdata = {
70 &adm5120_flash0_device,
73 static struct platform_device *p335_devices[] __initdata = {
74 &adm5120_flash0_device,
78 static void __init p33x_setup(void)
80 gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
81 gpio_direction_output(ADM5120_GPIO_PIN5, 0);
83 /* setup data for flash0 device */
84 adm5120_flash0_data.switch_bank = switch_bank_gpio5;
85 adm5120_flash0_data.nr_parts = ARRAY_SIZE(p33x_partitions);
86 adm5120_flash0_data.parts = p33x_partitions;
88 adm5120_gpiodev_resource.start &= ~P33X_GPIO_DEV_MASK;
89 /* TODO: setup mac address */
92 unsigned char p33x_vlans[6] __initdata = {
94 0x50, 0x48, 0x44, 0x42, 0x41, 0x00
97 ADM5120_BOARD_START(P334WT, "ZyXEL Prestige 334WT")
98 .board_setup = p33x_setup,
100 .eth_vlans = p33x_vlans,
101 .num_devices = ARRAY_SIZE(p334_devices),
102 .devices = p334_devices,
103 .pci_nr_irqs = ARRAY_SIZE(p33x_pci_irqs),
104 .pci_irq_map = p33x_pci_irqs,
107 ADM5120_BOARD_START(P335, "ZyXEL Prestige 335/335WT")
108 .board_setup = p33x_setup,
110 .eth_vlans = p33x_vlans,
111 .num_devices = ARRAY_SIZE(p335_devices),
112 .devices = p335_devices,
113 .pci_nr_irqs = ARRAY_SIZE(p33x_pci_irqs),
114 .pci_irq_map = p33x_pci_irqs,