--- /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",
+ .phy_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);
+
$(eval $(call SingleProfile,WZRHP64K,64kraw,WZRHPAG300H,wzr-hp-ag300h,WZR-HP-AG300H,ttyS0,115200,WZR-HP-AG300H))
$(eval $(call SingleProfile,WZRHP64K,64kraw,WZRHPG450H,wzr-hp-g450h,WZR-HP-G450H,ttyS0,115200,WZR-HP-AG450H))
$(eval $(call SingleProfile,WZRHP64K,64kraw,WZR600DHP,wzr-600dhp,WZR-HP-AG300H,ttyS0,115200,WZR-600DHP))
+$(eval $(call SingleProfile,WZRHP64K,64kraw,WZR450HP2,wzr-450hp2,WZR-450HP2,ttyS0,115200,WZR-450HP2))
$(eval $(call SingleProfile,Zcomax,64k,ZCN1523H28,zcn-1523h-2-8,ZCN-1523H-2,ttyS0,115200,$$(zcn1523h_mtdlayout)))
$(eval $(call SingleProfile,Zcomax,64k,ZCN1523H516,zcn-1523h-5-16,ZCN-1523H-5,ttyS0,115200,$$(zcn1523h_mtdlayout)))
--- /dev/null
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -182,6 +182,7 @@ enum ath79_mach_type {
+ ATH79_MACH_WZR_HP_G300NH, /* Buffalo WZR-HP-G300NH */
+ ATH79_MACH_WZR_HP_G300NH2, /* Buffalo WZR-HP-G300NH2 */
+ ATH79_MACH_WZR_HP_G450H, /* Buffalo WZR-HP-G450H */
++ ATH79_MACH_WZR_450HP2, /* Buffalo WZR-450HP2 */
+ ATH79_MACH_ZCN_1523H_2, /* Zcomax ZCN-1523H-2-xx */
+ ATH79_MACH_ZCN_1523H_5, /* Zcomax ZCN-1523H-5-xx */
+ };
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -263,6 +263,16 @@ config ATH79_MACH_WZR_HP_G450H
+ select ATH79_DEV_M25P80
+ select ATH79_DEV_USB
+
++config ATH79_MACH_WZR_450HP2
++ bool "Buffalo WZR-450HP2 board support"
++ select SOC_QCA955X
++ select ATH79_DEV_ETH
++ select ATH79_DEV_GPIO_BUTTONS
++ select ATH79_DEV_LEDS_GPIO
++ select ATH79_DEV_M25P80
++ select ATH79_DEV_USB
++ select ATH79_DEV_WMAC
++
+ config ATH79_MACH_WP543
+ bool "Compex WP543/WPJ543 board support"
+ select SOC_AR71XX
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -140,6 +140,7 @@ obj-$(CONFIG_ATH79_MACH_WZR_HP_G300NH) +
+ obj-$(CONFIG_ATH79_MACH_WZR_HP_G300NH2) += mach-wzr-hp-g300nh2.o
+ obj-$(CONFIG_ATH79_MACH_WZR_HP_AG300H) += mach-wzr-hp-ag300h.o
+ obj-$(CONFIG_ATH79_MACH_WZR_HP_G450H) += mach-wzr-hp-g450h.o
++obj-$(CONFIG_ATH79_MACH_WZR_450HP2) += mach-wzr-450hp2.o
+ obj-$(CONFIG_ATH79_MACH_ZCN_1523H) += mach-zcn-1523h.o
+ obj-$(CONFIG_ATH79_MACH_CARAMBOLA2) += mach-carambola2.o
+ obj-$(CONFIG_ATH79_MACH_NBG6716) += mach-nbg6716.o
projects / openwrt.git / commitdiff