From 224e5f5efa22b8a0132522367afd3b22f05d53e1 Mon Sep 17 00:00:00 2001 From: Steffen Weinreich Date: Thu, 27 Apr 2017 23:59:22 +0200 Subject: ar71xx: Add support for Teltonika RUT900 Teltonika RUT900 is a Router with LTE dual SIM, WiFi, 4x Ethernet ports, I/O, RS232, RS485, GPS. The device ist based on a Atheros AR9344 rev 3, Specifications: - 560/450/225 MHz (CPU/DDR/AHB) - 128 MB of RAM - 16 MB of FLASH - Serial Console header on a Card Board edge connector - 4x 10/100 Mbps Ethernet (3x LAN, 1x WAN) - 2.4 GHz Wifi - 2x external, detachable Wifi antennas - LTE Modem Huawei ME909u-521 (Also other Modem seen) - 2x LTE antennas - 1x GPS antenna - 7x LED, 1x button - 1x USB Connector - 1x Serial RS232 - 1x Serial RS485 - 1x MicroSD Card The GPL sources of the device are available at www.teltonika.lt/gpl/ and are based on OpenWRT Barrier Breaker (14.07) Running from tftp: The Router starts into the uboot Webupdater if the Button ist pressed more than 3 seconds, if no Network cable is attached it starts the uboot serial console, from there the router loads the firmware image via tftpboot from 192.168.1.2:firmware.bin (the router has the 192.168.1.1). With bootm the loaded image will be booted. Signed-off-by: Steffen Weinreich --- .../ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 11 + target/linux/ar71xx/files/arch/mips/ath79/Makefile | 1 + .../ar71xx/files/arch/mips/ath79/mach-tlt-rut900.c | 260 +++++++++++++++++++++ .../linux/ar71xx/files/arch/mips/ath79/machtypes.h | 1 + 4 files changed, 273 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-tlt-rut900.c (limited to 'target/linux/ar71xx/files/arch') diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 9030954c27..35dc916fca 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -2021,3 +2021,14 @@ config ATH79_MACH_TL_WPA8630 select ATH79_DEV_LEDS_GPIO select ATH79_DEV_M25P80 select ATH79_DEV_WMAC + +config ATH79_MACH_TLT_RUT900 + bool "Teltonika RUT900 board support" + select SOC_AR934X + select ATH79_DEV_AP9X_PCI if PCI + 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 diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index 2868adcaef..e92aa6f4d8 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -212,6 +212,7 @@ obj-$(CONFIG_ATH79_MACH_TL_WR841N_V9) += mach-tl-wr841n-v9.o obj-$(CONFIG_ATH79_MACH_TL_WR941ND) += mach-tl-wr941nd.o obj-$(CONFIG_ATH79_MACH_TL_WR941ND_V6) += mach-tl-wr941nd-v6.o obj-$(CONFIG_ATH79_MACH_TL_WR940N_V4) += mach-tl-wr940n-v4.o +obj-$(CONFIG_ATH79_MACH_TLT_RUT900) += mach-tlt-rut900.o obj-$(CONFIG_ATH79_MACH_TUBE2H) += mach-tube2h.o obj-$(CONFIG_ATH79_MACH_UBNT) += mach-ubnt.o obj-$(CONFIG_ATH79_MACH_UBNT_UNIFIAC) += mach-ubnt-unifiac.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tlt-rut900.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tlt-rut900.c new file mode 100644 index 0000000000..0f53692a69 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tlt-rut900.c @@ -0,0 +1,260 @@ +/* + * TELTONIKA TLT-RUT900 board support + * + * Copyright (C) 2014 Teltonika + * + * 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 +#include +#include +#include +#include +#include +#include +#include + +#include + +#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" + +#include +#include +#include + +/* I2C interface */ +#define rut900_GPIO_SDA 17 +#define rut900_GPIO_SCK 16 + +#define RUT900_GPIO_LED_BAR0 48 +#define RUT900_GPIO_LED_BAR1 49 +#define RUT900_GPIO_LED_BAR2 50 +#define RUT900_GPIO_LED_BAR3 51 +#define RUT900_GPIO_LED_BAR4 52 +#define RUT900_GPIO_LED_ST_GRE 54 +#define RUT900_GPIO_LED_ST_RED 53 +//#define RUT900_GPIO_LED_WAN 18 +#define RUT900_GPIO_LED_LAN1 14 +#define RUT900_GPIO_LED_LAN2 13 +#define RUT900_GPIO_LED_LAN3 22 +#define RUT900_GPIO_LED_WAN 1 + +#define RUT900_GPIO_EXTERNAL_LNA0 2 +//#define RUT900_GPIO_EXTERNAL_LNA1 3 + +#define RUT900_GPIO_BTN_RESET 15 +#define RUT900_GPIO_BTN_EXPANDER 4 +#define RUT900_GPIO_BTN_TEST 58 +#define RUT900_GPIO_MMC_CS 3 + +//#define RUT900_GPIO_EXPANDER_POWER 11 + +#define RUT900_KEYS_POLL_INTERVAL 20 /* msecs */ +#define RUT900_KEYS_DEBOUNCE_INTERVAL (3 * RUT900_KEYS_POLL_INTERVAL) +#define RUT900_KEYS_DEBOUNCE_INTERVAL_DIN 20 + +#define RUT900_MAC0_OFFSET 0 +#define RUT900_MAC1_OFFSET 6 +#define RUT900_WMAC_CALDATA_OFFSET 0x1000 +#define RUT900_PCIE_CALDATA_OFFSET 0x5000 + +static struct i2c_gpio_platform_data rut900_i2c_device_platdata = { + .sda_pin = rut900_GPIO_SDA, + .scl_pin = rut900_GPIO_SCK, + .udelay = 10, +}; + +static struct platform_device rut900_i2c_device = { + .name = "i2c-gpio", + .id = 0, + .num_resources = 0, + .resource = NULL, + .dev = { + .platform_data = &rut900_i2c_device_platdata, + }, +}; + +static struct i2c_board_info rut900_i2c_devs[] __initdata = { + { + I2C_BOARD_INFO("pca9539", 0x74), + }, + { + I2C_BOARD_INFO("mcp3221", 0x4D), + }, +}; + +static void rut900_i2c_init(void) +{ + /* The gpio interface */ + platform_device_register(&rut900_i2c_device); + /* I2C devices */ + i2c_register_board_info(0, rut900_i2c_devs, ARRAY_SIZE(rut900_i2c_devs)); +} + +//Flash partitions are calcutated in drivers/mtd/tltpart.c +static const char *rut900_part_probes[] = { + "tlt", + NULL, +}; + +static struct flash_platform_data rut900_flash_data = { + .part_probes = rut900_part_probes, +}; + +static struct gpio_led rut900_leds_gpio[] __initdata = { + { + .name = "tlt:green:signal_bar0", + .gpio = RUT900_GPIO_LED_BAR0, + .active_low = 0, + }, + { + .name = "tlt:green:signal_bar1", + .gpio = RUT900_GPIO_LED_BAR1, + .active_low = 0, + }, + { + .name = "tlt:green:signal_bar2", + .gpio = RUT900_GPIO_LED_BAR2, + .active_low = 0, + }, + { + .name = "tlt:green:signal_bar3", + .gpio = RUT900_GPIO_LED_BAR3, + .active_low = 0, + }, + { + .name = "tlt:green:signal_bar4", + .gpio = RUT900_GPIO_LED_BAR4, + .active_low = 0, + }, + { + .name = "tlt:green:status", + .gpio = RUT900_GPIO_LED_ST_GRE, + .active_low = 0, + }, + { + .name = "tlt:red:status", + .gpio = RUT900_GPIO_LED_ST_RED, + .active_low = 0, + }, + +}; + +static struct gpio_keys_button rut900_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = RUT900_KEYS_DEBOUNCE_INTERVAL, + .gpio = RUT900_GPIO_BTN_RESET, + .active_low = 1, + }, + { + .desc = "Expander interrupt", + .type = EV_KEY, + .code = KEY_RFKILL, + .debounce_interval = RUT900_KEYS_DEBOUNCE_INTERVAL_DIN, + .gpio = RUT900_GPIO_BTN_EXPANDER, + }, +}; + +static struct spi_board_info ath79_spi_info[] = { + { + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 25000000, + .modalias = "m25p80", + .platform_data = &rut900_flash_data, + }, + { + .bus_num = 0, + .chip_select = 1, + .max_speed_hz = 25000000, + .modalias = "mmc_spi", + } +}; + +static struct ath79_spi_platform_data ath79_spi_data = { + .bus_num = 0, + .num_chipselect = 2, +}; + +static void __init rut900_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f020000); + u8 *art = (u8 *) KSEG1ADDR(0x1f030000); + u8 tmpmac[ETH_ALEN]; + + ath79_register_spi(&ath79_spi_data, ath79_spi_info, 2); + ath79_register_leds_gpio(-1, ARRAY_SIZE(rut900_leds_gpio), + rut900_leds_gpio); + ath79_register_gpio_keys_polled(-1, RUT900_KEYS_POLL_INTERVAL, + ARRAY_SIZE(rut900_gpio_keys), + rut900_gpio_keys); + + ath79_wmac_set_ext_lna_gpio(0, RUT900_GPIO_EXTERNAL_LNA0); + + ath79_init_mac(tmpmac, mac, 2); + ath79_register_wmac(art + RUT900_WMAC_CALDATA_OFFSET, tmpmac); + + + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE); + + ath79_register_mdio(1, 0x0); + + /* LAN */ + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0); + + /* GMAC1 is connected to the internal switch */ + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + + ath79_register_eth(1); + + /* WAN */ + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); + + /* GMAC0 is connected to the PHY4 of the internal switch */ + ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask = BIT(4); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(4); + ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; + + ath79_register_eth(0); + + ath79_register_usb(); + + ath79_gpio_output_select(RUT900_GPIO_LED_LAN1, + AR934X_GPIO_OUT_LED_LINK3); + ath79_gpio_output_select(RUT900_GPIO_LED_LAN2, + AR934X_GPIO_OUT_LED_LINK2); + ath79_gpio_output_select(RUT900_GPIO_LED_LAN3, + AR934X_GPIO_OUT_LED_LINK1); + ath79_gpio_output_select(RUT900_GPIO_LED_WAN, + AR934X_GPIO_OUT_LED_LINK4); + + //SPI CS1 + ath79_gpio_output_select(RUT900_GPIO_MMC_CS, + 7); + + //HS UART + ath79_gpio_output_select(18, 79); + + /* Init I2C interface */ + rut900_i2c_init(); +} + +MIPS_MACHINE(ATH79_MACH_TLT_RUT900, "TLT-RUT900", + "TELTONIKA TLT-RUT900", + rut900_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 18033acd12..8aaa0a5c24 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -259,6 +259,7 @@ enum ath79_mach_type { ATH79_MACH_TL_WR941ND_V5, /* TP-LINK TL-WR941ND v5 */ ATH79_MACH_TL_WR941ND_V6, /* TP-LINK TL-WR941ND v6 */ ATH79_MACH_TL_WR940N_V4, /* TP-LINK TL-WR940N v4 */ + ATH79_MACH_TLT_RUT900, /* Teltonika RUT900 */ ATH79_MACH_TUBE2H, /* Alfa Network Tube2H */ ATH79_MACH_UBNT_AIRGW, /* Ubiquiti AirGateway */ ATH79_MACH_UBNT_AIRGWP, /* Ubiquiti AirGateway Pro */ -- cgit v1.2.3