diff options
Diffstat (limited to 'target/linux/ar71xx/files')
4 files changed, 272 insertions, 39 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index ac8255b8a3..73f8d218c7 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -1677,7 +1677,7 @@ config ATH79_MACH_CARAMBOLA2 select ATH79_DEV_WMAC config ATH79_MACH_CF_E316N_V2 - bool "COMFAST CF-E316N v2 board" + bool "COMFAST CF-E316N v2 support" select SOC_AR934X select ATH79_DEV_ETH select ATH79_DEV_GPIO_BUTTONS @@ -1686,6 +1686,36 @@ config ATH79_MACH_CF_E316N_V2 select ATH79_DEV_USB select ATH79_DEV_WMAC +config ATH79_MACH_CF_E320N_V2 + bool "COMFAST CF-E320N v2 support" + select SOC_QCA953X + 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_CF_E520N + bool "COMFAST CF-E520N support" + select SOC_QCA953X + 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_CF_E530N + bool "COMFAST CF-E530N support" + select SOC_QCA953X + 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_BHU_BXU2000N2_A bool "BHU BXU2000n-2 rev. A support" select SOC_AR934X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index 78e242a6fb..24b3ea035d 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -68,6 +68,9 @@ obj-$(CONFIG_ATH79_MACH_CAP324) += mach-cap324.o obj-$(CONFIG_ATH79_MACH_CAP4200AG) += mach-cap4200ag.o obj-$(CONFIG_ATH79_MACH_CARAMBOLA2) += mach-carambola2.o obj-$(CONFIG_ATH79_MACH_CF_E316N_V2) += mach-cf-e316n-v2.o +obj-$(CONFIG_ATH79_MACH_CF_E320N_V2) += mach-cf-e316n-v2.o +obj-$(CONFIG_ATH79_MACH_CF_E520N) += mach-cf-e316n-v2.o +obj-$(CONFIG_ATH79_MACH_CF_E530N) += mach-cf-e316n-v2.o obj-$(CONFIG_ATH79_MACH_CPE510) += mach-cpe510.o obj-$(CONFIG_ATH79_MACH_CR3000) += mach-cr3000.o obj-$(CONFIG_ATH79_MACH_CR5000) += mach-cr5000.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c index cf3d33a552..d958bad323 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c @@ -1,9 +1,10 @@ /* - * COMFAST CF-E316N v2 - * by Shenzhen Four Seas Global Link Network Technology Co., Ltd - * - * aka CF-E316V2, CF-E316N-V2 and CF-E316Nv2.0 (no FCC ID) + * Support for COMFAST boards: + * - CF-E316N v2 (AR9341) + * - CF-E320N v2 (QCA9531) + * - CF-E520N/CF-E530N (QCA9531) * + * Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com> * Copyright (C) 2015 Paul Fertser <fercerpav@gmail.com> * * This program is free software; you can redistribute it and/or modify it @@ -27,72 +28,171 @@ #include "dev-usb.h" #include "machtypes.h" +#define CF_EXXXN_KEYS_POLL_INTERVAL 20 +#define CF_EXXXN_KEYS_DEBOUNCE_INTERVAL (3 * CF_EXXXN_KEYS_POLL_INTERVAL) + +/* CF-E316N v2 */ +#define CF_E316N_V2_GPIO_LED_DIAG_B 0 +#define CF_E316N_V2_GPIO_LED_DIAG_R 2 +#define CF_E316N_V2_GPIO_LED_DIAG_G 3 +#define CF_E316N_V2_GPIO_LED_WLAN 12 +#define CF_E316N_V2_GPIO_LED_WAN 17 +#define CF_E316N_V2_GPIO_LED_LAN 19 + +#define CF_E316N_V2_GPIO_EXT_WDT 16 + +#define CF_E316N_V2_GPIO_EXTERNAL_PA0 13 +#define CF_E316N_V2_GPIO_EXTERNAL_PA1 14 + +#define CF_E316N_V2_GPIO_BTN_RESET 20 + static struct gpio_led cf_e316n_v2_leds_gpio[] __initdata = { { .name = "cf-e316n-v2:blue:diag", - .gpio = 0, + .gpio = CF_E316N_V2_GPIO_LED_DIAG_B, .active_low = 0, }, { .name = "cf-e316n-v2:red:diag", - .gpio = 2, + .gpio = CF_E316N_V2_GPIO_LED_DIAG_R, .active_low = 0, }, { .name = "cf-e316n-v2:green:diag", - .gpio = 3, + .gpio = CF_E316N_V2_GPIO_LED_DIAG_G, .active_low = 0, }, { .name = "cf-e316n-v2:blue:wlan", - .gpio = 12, + .gpio = CF_E316N_V2_GPIO_LED_WLAN, .active_low = 1, }, { .name = "cf-e316n-v2:blue:wan", - .gpio = 17, + .gpio = CF_E316N_V2_GPIO_LED_WAN, .active_low = 1, }, { .name = "cf-e316n-v2:blue:lan", - .gpio = 19, + .gpio = CF_E316N_V2_GPIO_LED_LAN, .active_low = 1, }, }; static struct gpio_keys_button cf_e316n_v2_gpio_keys[] __initdata = { { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL, + .gpio = CF_E316N_V2_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +/* CF-E320N v2 */ +#define CF_E320N_V2_GPIO_LED_WLAN 0 +#define CF_E320N_V2_GPIO_LED_WAN 2 +#define CF_E320N_V2_GPIO_LED_LAN 3 + +#define CF_E320N_V2_GPIO_HEADER_J9_1 14 +#define CF_E320N_V2_GPIO_HEADER_J9_2 12 +#define CF_E320N_V2_GPIO_HEADER_J9_3 11 +#define CF_E320N_V2_GPIO_HEADER_J9_4 16 + +#define CF_E320N_V2_GPIO_EXT_WDT 13 + +#define CF_E320N_V2_GPIO_BTN_RESET 17 + +static struct gpio_led cf_e320n_v2_leds_gpio[] __initdata = { + { + .name = "cf-e320n-v2:green:lan", + .gpio = CF_E320N_V2_GPIO_LED_LAN, + .active_low = 0, + }, { + .name = "cf-e320n-v2:red:wan", + .gpio = CF_E320N_V2_GPIO_LED_WAN, + .active_low = 0, + }, { + .name = "cf-e320n-v2:blue:wlan", + .gpio = CF_E320N_V2_GPIO_LED_WLAN, + .active_low = 0, + }, +}; + +static struct gpio_keys_button cf_e320n_v2_gpio_keys[] __initdata = { + { .desc = "Reset button", .type = EV_KEY, .code = KEY_RESTART, - .debounce_interval = 60, - .gpio = 20, + .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL, + .gpio = CF_E320N_V2_GPIO_BTN_RESET, .active_low = 1, }, }; -/* There's a Pericon Technology PT7A7514 connected to GPIO 16 */ -#define EXT_WATCHDOG_GPIO 16 +/* CF-E520N/CF-E530N */ +#define CF_E5X0N_GPIO_LED_WAN 11 +#define CF_E5X0N_GPIO_BTN_RESET 17 + +static struct gpio_led cf_e520n_leds_gpio[] __initdata = { + { + .name = "cf-e520n:blue:wan", + .gpio = CF_E5X0N_GPIO_LED_WAN, + .active_low = 1, + } +}; + +static struct gpio_led cf_e530n_leds_gpio[] __initdata = { + { + .name = "cf-e530n:blue:wan", + .gpio = CF_E5X0N_GPIO_LED_WAN, + .active_low = 1, + } +}; + +/* + * Some COMFAST devices include external hardware watchdog chip, + * Pericon Technology PT7A7514, connected to a selected GPIO + * and WiSoC RESET_L input. Watchdog time-out is ~1.6 s. + */ +#define CF_EXXXN_EXT_WDT_TIMEOUT_MS 500 + static struct timer_list gpio_wdt_timer; -static void gpio_wdt_toggle(unsigned long period) +static void gpio_wdt_toggle(unsigned long gpio) { static int state; + state = !state; - gpio_set_value(EXT_WATCHDOG_GPIO, state); - mod_timer(&gpio_wdt_timer, jiffies + period); + gpio_set_value(gpio, state); + + mod_timer(&gpio_wdt_timer, + jiffies + msecs_to_jiffies(CF_EXXXN_EXT_WDT_TIMEOUT_MS)); } -static void __init cf_e316n_v2_setup(void) +static void __init cf_exxxn_common_setup(int gpio_wdt) { - u8 *maclan = (u8 *) KSEG1ADDR(0x1f010000); - u8 *macwlan = (u8 *) KSEG1ADDR(0x1f011002); - u8 *ee = (u8 *) KSEG1ADDR(0x1f011000); - u8 tmpmac[ETH_ALEN]; + u8 *art = (u8 *) KSEG1ADDR(0x1f011000); + + if (gpio_wdt > -1) { + gpio_request_one(gpio_wdt, GPIOF_OUT_INIT_HIGH, + "PT7A7514 watchdog"); - gpio_request(EXT_WATCHDOG_GPIO, "PT7A7514 watchdog"); - gpio_direction_output(EXT_WATCHDOG_GPIO, 0); - setup_timer(&gpio_wdt_timer, gpio_wdt_toggle, msecs_to_jiffies(500)); - gpio_wdt_toggle(msecs_to_jiffies(1)); + setup_timer(&gpio_wdt_timer, gpio_wdt_toggle, gpio_wdt); + gpio_wdt_toggle(gpio_wdt); + } ath79_register_m25p80(NULL); + ath79_register_wmac(art, NULL); + + ath79_register_usb(); +} + +static void __init cf_e316n_v2_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f010000); + + cf_exxxn_common_setup(CF_E316N_V2_GPIO_EXT_WDT); + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP); + ath79_register_mdio(1, 0x0); /* GMAC0 is connected to the PHY0 of the internal switch */ @@ -101,32 +201,129 @@ static void __init cf_e316n_v2_setup(void) ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; ath79_eth0_data.phy_mask = BIT(0); ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; - ath79_init_mac(ath79_eth0_data.mac_addr, maclan, 0); + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); ath79_register_eth(0); /* GMAC1 is connected to the internal switch */ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; - ath79_init_mac(ath79_eth1_data.mac_addr, maclan, 2); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2); ath79_register_eth(1); /* Enable 2x Skyworks SE2576L WLAN power amplifiers */ - gpio_request(13, "RF Amp 1"); - gpio_direction_output(13, 1); - gpio_request(14, "RF Amp 2"); - gpio_direction_output(14, 1); - ath79_init_mac(tmpmac, macwlan, 0); - ath79_register_wmac(ee, tmpmac); + gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA0, GPIOF_OUT_INIT_HIGH, + "WLAN PA0"); + gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA1, GPIOF_OUT_INIT_HIGH, + "WLAN PA1"); ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e316n_v2_leds_gpio), cf_e316n_v2_leds_gpio); - ath79_register_gpio_keys_polled(1, 20, + ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL, ARRAY_SIZE(cf_e316n_v2_gpio_keys), cf_e316n_v2_gpio_keys); - - /* J1 is a High-Speed USB port, pin 1 is Vcc */ - ath79_register_usb(); } MIPS_MACHINE(ATH79_MACH_CF_E316N_V2, "CF-E316N-V2", "COMFAST CF-E316N v2", cf_e316n_v2_setup); + +static void __init cf_exxxn_qca953x_eth_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f010000); + + ath79_setup_ar933x_phy4_switch(false, false); + + ath79_register_mdio(0, 0x0); + + ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask |= BIT(4); + + /* LAN */ + ath79_eth1_data.duplex = DUPLEX_FULL; + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_eth1_data.speed = SPEED_1000; + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2); + ath79_register_eth(1); + + /* WAN */ + ath79_eth0_data.duplex = DUPLEX_FULL; + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.speed = SPEED_100; + ath79_eth0_data.phy_mask = BIT(4); + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_register_eth(0); +} + +static void __init cf_e320n_v2_setup(void) +{ + cf_exxxn_common_setup(CF_E320N_V2_GPIO_EXT_WDT); + + cf_exxxn_qca953x_eth_setup(); + + /* Disable JTAG (enables GPIO0-3) */ + ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE); + + ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_LAN, true); + ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WAN, true); + ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WLAN, true); + + ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_LAN, 0); + ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WAN, 0); + ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WLAN, 0); + + /* Enable GPIO function for GPIOs in J9 header */ + ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_1, 0); + ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_2, 0); + ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_3, 0); + ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_4, 0); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e320n_v2_leds_gpio), + cf_e320n_v2_leds_gpio); + + ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL, + ARRAY_SIZE(cf_e320n_v2_gpio_keys), + cf_e320n_v2_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_CF_E320N_V2, "CF-E320N-V2", "COMFAST CF-E320N v2", + cf_e320n_v2_setup); + +static void __init cf_e5x0n_gpio_setup(void) +{ + ath79_gpio_direction_select(CF_E5X0N_GPIO_LED_WAN, true); + + ath79_gpio_output_select(CF_E5X0N_GPIO_LED_WAN, 0); + + ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL, + ARRAY_SIZE(cf_e320n_v2_gpio_keys), + cf_e320n_v2_gpio_keys); +} + +static void __init cf_e520n_setup(void) +{ + cf_exxxn_common_setup(-1); + + cf_exxxn_qca953x_eth_setup(); + + cf_e5x0n_gpio_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e520n_leds_gpio), + cf_e520n_leds_gpio); +} + +MIPS_MACHINE(ATH79_MACH_CF_E520N, "CF-E520N", "COMFAST CF-E520N", + cf_e520n_setup); + +static void __init cf_e530n_setup(void) +{ + cf_exxxn_common_setup(-1); + + cf_exxxn_qca953x_eth_setup(); + + cf_e5x0n_gpio_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e530n_leds_gpio), + cf_e530n_leds_gpio); +} + +MIPS_MACHINE(ATH79_MACH_CF_E530N, "CF-E530N", "COMFAST CF-E530N", + cf_e530n_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index dec3d6014b..741ebb2db9 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -53,6 +53,9 @@ enum ath79_mach_type { ATH79_MACH_CAP4200AG, /* Senao CAP4200AG */ ATH79_MACH_CARAMBOLA2, /* 8devices Carambola2 */ ATH79_MACH_CF_E316N_V2, /* COMFAST CF-E316N v2 */ + ATH79_MACH_CF_E320N_V2, /* COMFAST CF-E320N v2 */ + ATH79_MACH_CF_E520N, /* COMFAST CF-E520N */ + ATH79_MACH_CF_E530N, /* COMFAST CF-E530N */ ATH79_MACH_CPE210, /* TP-LINK CPE210 */ ATH79_MACH_CPE510, /* TP-LINK CPE510 */ ATH79_MACH_CR3000, /* PowerCloud CR3000 */ |