+++ /dev/null
-/*
- * Buffalo WZR-HP-G300NH board support
- *
- * Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/nxp_74hc153.h>
-#include <linux/rtl8366.h>
-
-#include <asm/mach-ath79/ath79.h>
-
-#include "dev-eth.h"
-#include "dev-gpio-buttons.h"
-#include "dev-leds-gpio.h"
-#include "dev-usb.h"
-#include "dev-wmac.h"
-#include "machtypes.h"
-
-#define WZRHPG300NH_GPIO_LED_USB 0
-#define WZRHPG300NH_GPIO_LED_DIAG 1
-#define WZRHPG300NH_GPIO_LED_WIRELESS 6
-#define WZRHPG300NH_GPIO_LED_SECURITY 17
-#define WZRHPG300NH_GPIO_LED_ROUTER 18
-
-#define WZRHPG300NH_GPIO_RTL8366_SDA 19
-#define WZRHPG300NH_GPIO_RTL8366_SCK 20
-
-#define WZRHPG300NH_GPIO_74HC153_S0 9
-#define WZRHPG300NH_GPIO_74HC153_S1 11
-#define WZRHPG300NH_GPIO_74HC153_1Y 12
-#define WZRHPG300NH_GPIO_74HC153_2Y 14
-
-#define WZRHPG300NH_GPIO_EXP_BASE 32
-#define WZRHPG300NH_GPIO_BTN_AOSS (WZRHPG300NH_GPIO_EXP_BASE + 0)
-#define WZRHPG300NH_GPIO_BTN_RESET (WZRHPG300NH_GPIO_EXP_BASE + 1)
-#define WZRHPG300NH_GPIO_BTN_ROUTER_ON (WZRHPG300NH_GPIO_EXP_BASE + 2)
-#define WZRHPG300NH_GPIO_BTN_QOS_ON (WZRHPG300NH_GPIO_EXP_BASE + 3)
-#define WZRHPG300NH_GPIO_BTN_USB (WZRHPG300NH_GPIO_EXP_BASE + 5)
-#define WZRHPG300NH_GPIO_BTN_ROUTER_AUTO (WZRHPG300NH_GPIO_EXP_BASE + 6)
-#define WZRHPG300NH_GPIO_BTN_QOS_OFF (WZRHPG300NH_GPIO_EXP_BASE + 7)
-
-#define WZRHPG300NH_KEYS_POLL_INTERVAL 20 /* msecs */
-#define WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL (3 * WZRHPG300NH_KEYS_POLL_INTERVAL)
-
-#define WZRHPG300NH_MAC_OFFSET 0x20c
-
-static struct mtd_partition wzrhpg300nh_flash_partitions[] = {
- {
- .name = "u-boot",
- .offset = 0,
- .size = 0x0040000,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "u-boot-env",
- .offset = 0x0040000,
- .size = 0x0020000,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "firmware",
- .offset = 0x0060000,
- .size = 0x1f60000,
- }, {
- .name = "user_property",
- .offset = 0x1fc0000,
- .size = 0x0020000,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "art",
- .offset = 0x1fe0000,
- .size = 0x0020000,
- .mask_flags = MTD_WRITEABLE,
- }
-};
-
-static struct physmap_flash_data wzrhpg300nh_flash_data = {
- .width = 2,
- .parts = wzrhpg300nh_flash_partitions,
- .nr_parts = ARRAY_SIZE(wzrhpg300nh_flash_partitions),
-};
-
-#define WZRHPG300NH_FLASH_BASE 0x1e000000
-#define WZRHPG300NH_FLASH_SIZE (32 * 1024 * 1024)
-
-static struct resource wzrhpg300nh_flash_resources[] = {
- [0] = {
- .start = WZRHPG300NH_FLASH_BASE,
- .end = WZRHPG300NH_FLASH_BASE + WZRHPG300NH_FLASH_SIZE - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device wzrhpg300nh_flash_device = {
- .name = "physmap-flash",
- .id = -1,
- .resource = wzrhpg300nh_flash_resources,
- .num_resources = ARRAY_SIZE(wzrhpg300nh_flash_resources),
- .dev = {
- .platform_data = &wzrhpg300nh_flash_data,
- }
-};
-
-static struct gpio_led wzrhpg300nh_leds_gpio[] __initdata = {
- {
- .name = "buffalo:orange:security",
- .gpio = WZRHPG300NH_GPIO_LED_SECURITY,
- .active_low = 1,
- }, {
- .name = "buffalo:green:wireless",
- .gpio = WZRHPG300NH_GPIO_LED_WIRELESS,
- .active_low = 1,
- }, {
- .name = "buffalo:green:router",
- .gpio = WZRHPG300NH_GPIO_LED_ROUTER,
- .active_low = 1,
- }, {
- .name = "buffalo:red:diag",
- .gpio = WZRHPG300NH_GPIO_LED_DIAG,
- .active_low = 1,
- }, {
- .name = "buffalo:blue:usb",
- .gpio = WZRHPG300NH_GPIO_LED_USB,
- .active_low = 1,
- }
-};
-
-static struct gpio_keys_button wzrhpg300nh_gpio_keys[] __initdata = {
- {
- .desc = "reset",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_RESET,
- .active_low = 1,
- }, {
- .desc = "aoss",
- .type = EV_KEY,
- .code = KEY_WPS_BUTTON,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_AOSS,
- .active_low = 1,
- }, {
- .desc = "usb",
- .type = EV_KEY,
- .code = BTN_2,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_USB,
- .active_low = 1,
- }, {
- .desc = "qos_on",
- .type = EV_KEY,
- .code = BTN_3,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_QOS_ON,
- .active_low = 0,
- }, {
- .desc = "qos_off",
- .type = EV_KEY,
- .code = BTN_4,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_QOS_OFF,
- .active_low = 0,
- }, {
- .desc = "router_on",
- .type = EV_KEY,
- .code = BTN_5,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_ROUTER_ON,
- .active_low = 0,
- }, {
- .desc = "router_auto",
- .type = EV_KEY,
- .code = BTN_6,
- .debounce_interval = WZRHPG300NH_KEYS_DEBOUNCE_INTERVAL,
- .gpio = WZRHPG300NH_GPIO_BTN_ROUTER_AUTO,
- .active_low = 0,
- }
-};
-
-static struct nxp_74hc153_platform_data wzrhpg300nh_74hc153_data = {
- .gpio_base = WZRHPG300NH_GPIO_EXP_BASE,
- .gpio_pin_s0 = WZRHPG300NH_GPIO_74HC153_S0,
- .gpio_pin_s1 = WZRHPG300NH_GPIO_74HC153_S1,
- .gpio_pin_1y = WZRHPG300NH_GPIO_74HC153_1Y,
- .gpio_pin_2y = WZRHPG300NH_GPIO_74HC153_2Y,
-};
-
-static struct platform_device wzrhpg300nh_74hc153_device = {
- .name = NXP_74HC153_DRIVER_NAME,
- .id = -1,
- .dev = {
- .platform_data = &wzrhpg300nh_74hc153_data,
- }
-};
-
-static struct rtl8366_platform_data wzrhpg300nh_rtl8366_data = {
- .gpio_sda = WZRHPG300NH_GPIO_RTL8366_SDA,
- .gpio_sck = WZRHPG300NH_GPIO_RTL8366_SCK,
-};
-
-static struct platform_device wzrhpg300nh_rtl8366s_device = {
- .name = RTL8366S_DRIVER_NAME,
- .id = -1,
- .dev = {
- .platform_data = &wzrhpg300nh_rtl8366_data,
- }
-};
-
-static struct platform_device wzrhpg300nh_rtl8366rb_device = {
- .name = RTL8366RB_DRIVER_NAME,
- .id = -1,
- .dev = {
- .platform_data = &wzrhpg300nh_rtl8366_data,
- }
-};
-
-static void __init wzrhpg300nh_setup(void)
-{
- u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
- u8 *mac = eeprom + WZRHPG300NH_MAC_OFFSET;
- bool hasrtl8366rb = false;
-
- ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
- ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
-
- if (rtl8366_smi_detect(&wzrhpg300nh_rtl8366_data) == RTL8366_TYPE_RB)
- hasrtl8366rb = true;
-
- if (hasrtl8366rb) {
- ath79_eth0_pll_data.pll_1000 = 0x1f000000;
- ath79_eth0_data.mii_bus_dev = &wzrhpg300nh_rtl8366rb_device.dev;
- ath79_eth1_pll_data.pll_1000 = 0x100;
- ath79_eth1_data.mii_bus_dev = &wzrhpg300nh_rtl8366rb_device.dev;
- } else {
- ath79_eth0_pll_data.pll_1000 = 0x1e000100;
- ath79_eth0_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
- ath79_eth1_pll_data.pll_1000 = 0x1e000100;
- ath79_eth1_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
- }
-
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth0_data.speed = SPEED_1000;
- ath79_eth0_data.duplex = DUPLEX_FULL;
-
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth1_data.phy_mask = 0x10;
-
- ath79_register_eth(0);
- ath79_register_eth(1);
-
- ath79_register_usb();
- ath79_register_wmac(eeprom, NULL);
-
- platform_device_register(&wzrhpg300nh_74hc153_device);
- platform_device_register(&wzrhpg300nh_flash_device);
-
- if (hasrtl8366rb)
- platform_device_register(&wzrhpg300nh_rtl8366rb_device);
- else
- platform_device_register(&wzrhpg300nh_rtl8366s_device);
-
- ath79_register_leds_gpio(-1, ARRAY_SIZE(wzrhpg300nh_leds_gpio),
- wzrhpg300nh_leds_gpio);
-
- ath79_register_gpio_keys_polled(-1, WZRHPG300NH_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(wzrhpg300nh_gpio_keys),
- wzrhpg300nh_gpio_keys);
-
-}
-
-MIPS_MACHINE(ATH79_MACH_WZR_HP_G300NH, "WZR-HP-G300NH",
- "Buffalo WZR-HP-G300NH", wzrhpg300nh_setup);
projects / openwrt / openwrt.git / blobdiff