+++ /dev/null
-/*
- * Buffalo WZR-450HP2 board support
- *
- * Copyright (c) 2013 Gabor Juhos <juhosg@openwrt.org>
- *
- * Based on the Qualcomm Atheros AP135/AP136 reference board support code
- * Copyright (c) 2012 Qualcomm Atheros
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#include <linux/phy.h>
-#include <linux/gpio.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/platform_device.h>
-#include <linux/ar8216_platform.h>
-
-#include <asm/mach-ath79/ar71xx_regs.h>
-
-#include "common.h"
-#include "dev-eth.h"
-#include "dev-gpio-buttons.h"
-#include "dev-leds-gpio.h"
-#include "dev-m25p80.h"
-#include "dev-spi.h"
-#include "dev-usb.h"
-#include "dev-wmac.h"
-#include "machtypes.h"
-
-#define WZR_450HP2_KEYS_POLL_INTERVAL 20 /* msecs */
-#define WZR_450HP2_KEYS_DEBOUNCE_INTERVAL (3 * WZR_450HP2_KEYS_POLL_INTERVAL)
-
-#define WZR_450HP2_WMAC_CALDATA_OFFSET 0x1000
-
-static struct mtd_partition wzrhpg450h_partitions[] = {
- {
- .name = "u-boot",
- .offset = 0,
- .size = 0x0040000,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "u-boot-env",
- .offset = 0x0040000,
- .size = 0x0010000,
- }, {
- .name = "ART",
- .offset = 0x0ff0000,
- .size = 0x0010000,
- .mask_flags = MTD_WRITEABLE,
- }, {
- .name = "firmware",
- .offset = 0x0050000,
- .size = 0x0f90000,
- }, {
- .name = "user_property",
- .offset = 0x0fe0000,
- .size = 0x0010000,
- }
-};
-
-static struct flash_platform_data wzr_450hp2_flash_data = {
- .parts = wzrhpg450h_partitions,
- .nr_parts = ARRAY_SIZE(wzrhpg450h_partitions),
-};
-
-static struct gpio_led wzr_450hp2_leds_gpio[] __initdata = {
- {
- .name = "buffalo:green:wps",
- .gpio = 3,
- .active_low = 1,
- },
- {
- .name = "buffalo:green:system",
- .gpio = 20,
- .active_low = 1,
- },
- {
- .name = "buffalo:green:wlan",
- .gpio = 18,
- .active_low = 1,
- },
-};
-
-static struct gpio_keys_button wzr_450hp2_gpio_keys[] __initdata = {
- {
- .desc = "Reset button",
- .type = EV_KEY,
- .code = KEY_RESTART,
- .debounce_interval = WZR_450HP2_KEYS_DEBOUNCE_INTERVAL,
- .gpio = 17,
- .active_low = 1,
- },
- {
- .desc = "RFKILL button",
- .type = EV_KEY,
- .code = KEY_RFKILL,
- .debounce_interval = WZR_450HP2_KEYS_DEBOUNCE_INTERVAL,
- .gpio = 21,
- .active_low = 1,
- },
-};
-
-static const struct ar8327_led_info wzr_450hp2_leds_ar8327[] = {
- AR8327_LED_INFO(PHY0_0, HW, "buffalo:green:lan1"),
- AR8327_LED_INFO(PHY1_0, HW, "buffalo:green:lan2"),
- AR8327_LED_INFO(PHY2_0, HW, "buffalo:green:lan3"),
- AR8327_LED_INFO(PHY3_0, HW, "buffalo:green:lan4"),
- AR8327_LED_INFO(PHY4_0, HW, "buffalo:green:wan"),
-};
-
-/* GMAC0 of the AR8327 switch is connected to the QCA9558 SoC via SGMII */
-static struct ar8327_pad_cfg wzr_450hp2_ar8327_pad0_cfg = {
- .mode = AR8327_PAD_MAC_SGMII,
- .sgmii_delay_en = true,
-};
-
-/* GMAC6 of the AR8327 switch is connected to the QCA9558 SoC via RGMII */
-static struct ar8327_pad_cfg wzr_450hp2_ar8327_pad6_cfg = {
- .mode = AR8327_PAD_MAC_RGMII,
- .txclk_delay_en = true,
- .rxclk_delay_en = true,
- .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
- .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
-};
-
-static struct ar8327_led_cfg wzr_450hp2_ar8327_led_cfg = {
- .led_ctrl0 = 0xcc35cc35,
- .led_ctrl1 = 0xca35ca35,
- .led_ctrl2 = 0xc935c935,
- .led_ctrl3 = 0x03ffff00,
- .open_drain = true,
-};
-
-static struct ar8327_platform_data wzr_450hp2_ar8327_data = {
- .pad0_cfg = &wzr_450hp2_ar8327_pad0_cfg,
- .pad6_cfg = &wzr_450hp2_ar8327_pad6_cfg,
- .port0_cfg = {
- .force_link = 1,
- .speed = AR8327_PORT_SPEED_1000,
- .duplex = 1,
- .txpause = 1,
- .rxpause = 1,
- },
- .port6_cfg = {
- .force_link = 1,
- .speed = AR8327_PORT_SPEED_1000,
- .duplex = 1,
- .txpause = 1,
- .rxpause = 1,
- },
- .led_cfg = &wzr_450hp2_ar8327_led_cfg,
- .num_leds = ARRAY_SIZE(wzr_450hp2_leds_ar8327),
- .leds = wzr_450hp2_leds_ar8327,
-};
-
-static struct mdio_board_info wzr_450hp2_mdio0_info[] = {
- {
- .bus_id = "ag71xx-mdio.0",
- .mdio_addr = 0,
- .platform_data = &wzr_450hp2_ar8327_data,
- },
-};
-
-static void __init wzr_450hp2_setup(void)
-{
- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
- u8 *mac_wan = art;
- u8 *mac_lan = mac_wan + ETH_ALEN;
-
- ath79_register_m25p80(&wzr_450hp2_flash_data);
-
- ath79_register_leds_gpio(-1, ARRAY_SIZE(wzr_450hp2_leds_gpio),
- wzr_450hp2_leds_gpio);
- ath79_register_gpio_keys_polled(-1, WZR_450HP2_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(wzr_450hp2_gpio_keys),
- wzr_450hp2_gpio_keys);
-
- ath79_register_wmac(art + WZR_450HP2_WMAC_CALDATA_OFFSET, mac_lan);
-
- mdiobus_register_board_info(wzr_450hp2_mdio0_info,
- ARRAY_SIZE(wzr_450hp2_mdio0_info));
- ath79_register_mdio(0, 0x0);
-
- ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
-
- /* GMAC0 is connected to the RMGII interface */
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ath79_eth0_data.phy_mask = BIT(0);
- ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
- ath79_eth0_pll_data.pll_1000 = 0x56000000;
-
- ath79_init_mac(ath79_eth0_data.mac_addr, mac_wan, 0);
- ath79_register_eth(0);
-
- /* GMAC1 is connected to the SGMII interface */
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
- ath79_eth1_data.speed = SPEED_1000;
- ath79_eth1_data.duplex = DUPLEX_FULL;
- ath79_eth1_pll_data.pll_1000 = 0x03000101;
-
- ath79_init_mac(ath79_eth1_data.mac_addr, mac_lan, 0);
- ath79_register_eth(1);
-
- ath79_register_usb();
-}
-
-MIPS_MACHINE(ATH79_MACH_WZR_450HP2, "WZR-450HP2",
- "Buffalo WZR-450HP2", wzr_450hp2_setup);
-
projects / openwrt / staging / chunkeey.git / blobdiff