P&W (full name: Shenzhen Progress&Win Technologies) R602N (could be also labeled as R602F, R602, etc.) is a simple N300 router with 5-port 10/100 Mbps switch, non-detachable antennas and USB. CPE505 is an outdoor CPE with PoE support and detachable antennas. Both devices are based on Qualcomm/Atheros QCA9531 v2. Common specification: - 650/597/216 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 16 MB of FLASH - UART (J2) header on PCB R602N specification: - 5x 10/100 Mbps Ethernet - 1x USB 2.0 - 2T2R 2.4 GHz with external LNA and PA (SE2576L), up to 28 dBm - 2x external, non-detachable antennas - 7x LED, 1x button CPE505N specification: - 2x 10/100 Mbps Ethernet (both ports support passive PoE 12-24 V) - 2T2R 2.4 GHz with external LNA and PA (SKY65174-21), up to 30 dBm - 2x external, detachable antennas (RP-SMA connectors) - 1x RGB LED, 2x LEDs (in RJ45 sockets), 1x button Flash instructions: It seems that there are many different versions of the firmware which these devices are shipped with. The generic/standard one is based on some modified OpenWrt and LEDE firmware can be flashed directly from vendor's webgui or with sysupgrade (root password is "admin123"). Before flashing, make sure (use "fw_printenv") that the kernel load address in your device is set to "0x9f050000" (bootcmd variable is "bootm 0x9f050000"). If your device uses different load address, you should first change it, under vendor's firmware, with command: fw_setenv bootcmd "bootm 0x9f050000 || bootm OLD_ADDRESS" Where OLD_ADDRESS is previous kernel load address (in CPE505 version I got access to, it was "0x9fe80000"). This will allow you to use both the vendor's and LEDE firmware. If version of your device contains empty U-Boot environment (you will get information about this after issuing "fw_printenv"), you should use U-Boot, serial line access and TFTP to perform firmware upgrade: 1. tftp 0x80060000 lede-ar71xx-generic-...-squashfs-sysupgrade.bin 2. erase 0x9f050000 +$filesize 3. cp.b $fileaddr 0x9f050000 $filesize 4. setenv bootcmd "bootm 0x9f050000 || bootm OLD_ADDRESS" 5. saveenv && reset These devices contain also web recovery mode inside U-Boot. It can be started with pressing the reset button for around 3 seconds just after the device powerup. Web recovery panel is available on "192.168.10.9" and to be able to use it, IP on your PC must be set to "192.168.10.10". Make sure to change kernel load address before using recovery mode or the U-Boot will not be able to load LEDE firmware. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>master
Piotr Dymacz
8 years ago
parent
0d9adb4832
commit
4436979c83
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/*
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* P&W (Shenzhen Progress&Win Technologies) R602N and CPE505N boards support |
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* |
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* Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com> |
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* |
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* Based on mach-zbt-we1526.c |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 as published |
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* by the Free Software Foundation. |
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*/ |
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#include <linux/gpio.h> |
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#include <linux/platform_device.h> |
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#include <asm/mach-ath79/ath79.h> |
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#include <asm/mach-ath79/ar71xx_regs.h> |
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#include "common.h" |
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#include "dev-eth.h" |
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#include "dev-gpio-buttons.h" |
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#include "dev-leds-gpio.h" |
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#include "dev-m25p80.h" |
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#include "dev-usb.h" |
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#include "dev-wmac.h" |
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#include "machtypes.h" |
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#define PW_GPIO_BTN_RESET 17 |
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#define PW_KEYS_POLL_INTERVAL 20 /* msecs */ |
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#define PW_KEYS_DEBOUNCE_INTERVAL (3 * PW_KEYS_POLL_INTERVAL) |
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#define PW_MAC0_OFFSET 0x0 |
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#define PW_MAC1_OFFSET 0x6 |
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#define PW_WMAC_CALDATA_OFFSET 0x1000 |
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/* CPE505N GPIO LEDs */ |
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#define CPE505N_GPIO_LED_DIAG 12 |
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#define CPE505N_GPIO_LED_LAN 11 |
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#define CPE505N_GPIO_LED_STATUS 14 |
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#define CPE505N_GPIO_LED_WAN 4 |
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#define CPE505N_GPIO_LED_WLAN 15 |
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static struct gpio_led cpe505n_leds_gpio[] __initdata = { |
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{ |
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.name = "cpe505n:red:diag", |
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.gpio = CPE505N_GPIO_LED_DIAG, |
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.active_low = 1, |
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}, { |
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.name = "cpe505n:green:lan", |
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.gpio = CPE505N_GPIO_LED_LAN, |
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.active_low = 1, |
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}, { |
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.name = "cpe505n:green:status", |
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.gpio = CPE505N_GPIO_LED_STATUS, |
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.active_low = 1, |
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}, { |
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.name = "cpe505n:green:wan", |
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.gpio = CPE505N_GPIO_LED_WAN, |
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.active_low = 1, |
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}, { |
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.name = "cpe505n:blue:wlan", |
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.gpio = CPE505N_GPIO_LED_WLAN, |
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.active_low = 1, |
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}, |
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}; |
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static void __init cpe505n_gpio_setup(void) |
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{ |
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/* For LED on GPIO4 */ |
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ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN); |
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ath79_gpio_output_select(CPE505N_GPIO_LED_WAN, 0); |
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ath79_gpio_direction_select(CPE505N_GPIO_LED_DIAG, true); |
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ath79_gpio_direction_select(CPE505N_GPIO_LED_LAN, true); |
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ath79_gpio_direction_select(CPE505N_GPIO_LED_STATUS, true); |
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ath79_gpio_direction_select(CPE505N_GPIO_LED_WAN, true); |
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ath79_gpio_direction_select(CPE505N_GPIO_LED_WLAN, true); |
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/* Mute LEDs */ |
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gpio_set_value(CPE505N_GPIO_LED_DIAG, 1); |
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gpio_set_value(CPE505N_GPIO_LED_LAN, 1); |
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gpio_set_value(CPE505N_GPIO_LED_STATUS, 1); |
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gpio_set_value(CPE505N_GPIO_LED_WAN, 1); |
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gpio_set_value(CPE505N_GPIO_LED_WLAN, 1); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(cpe505n_leds_gpio), |
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cpe505n_leds_gpio); |
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} |
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/* R602N GPIO LEDs */ |
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#define R602N_GPIO_LED_LAN1 16 |
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#define R602N_GPIO_LED_LAN2 15 |
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#define R602N_GPIO_LED_LAN3 14 |
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#define R602N_GPIO_LED_LAN4 11 |
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#define R602N_GPIO_LED_WAN 4 |
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#define R602N_GPIO_LED_WLAN 12 |
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static struct gpio_led r602n_leds_gpio[] __initdata = { |
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{ |
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.name = "r602n:green:lan1", |
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.gpio = R602N_GPIO_LED_LAN1, |
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.active_low = 1, |
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}, { |
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.name = "r602n:green:lan2", |
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.gpio = R602N_GPIO_LED_LAN2, |
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.active_low = 1, |
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}, { |
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.name = "r602n:green:lan3", |
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.gpio = R602N_GPIO_LED_LAN3, |
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.active_low = 1, |
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}, { |
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.name = "r602n:green:lan4", |
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.gpio = R602N_GPIO_LED_LAN4, |
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.active_low = 1, |
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}, { |
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.name = "r602n:green:wan", |
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.gpio = R602N_GPIO_LED_WAN, |
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.active_low = 1, |
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}, { |
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.name = "r602n:green:wlan", |
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.gpio = R602N_GPIO_LED_WLAN, |
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.active_low = 1, |
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}, |
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}; |
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static void __init r602n_gpio_setup(void) |
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{ |
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/* For LED on GPIO4 */ |
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ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN); |
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ath79_gpio_output_select(R602N_GPIO_LED_WAN, 0); |
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ath79_gpio_direction_select(R602N_GPIO_LED_LAN1, true); |
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ath79_gpio_direction_select(R602N_GPIO_LED_LAN2, true); |
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ath79_gpio_direction_select(R602N_GPIO_LED_LAN3, true); |
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ath79_gpio_direction_select(R602N_GPIO_LED_LAN4, true); |
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ath79_gpio_direction_select(R602N_GPIO_LED_WAN, true); |
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ath79_gpio_direction_select(R602N_GPIO_LED_WLAN, true); |
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/* Mute LEDs */ |
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gpio_set_value(R602N_GPIO_LED_LAN1, 1); |
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gpio_set_value(R602N_GPIO_LED_LAN2, 1); |
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gpio_set_value(R602N_GPIO_LED_LAN3, 1); |
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gpio_set_value(R602N_GPIO_LED_LAN4, 1); |
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gpio_set_value(R602N_GPIO_LED_WAN, 1); |
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gpio_set_value(R602N_GPIO_LED_WLAN, 1); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(r602n_leds_gpio), |
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r602n_leds_gpio); |
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} |
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static struct gpio_keys_button pw_gpio_keys[] __initdata = { |
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{ |
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.desc = "reset", |
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.type = EV_KEY, |
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.code = KEY_RESTART, |
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.debounce_interval = PW_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = PW_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, |
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}; |
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static void __init r602n_cpe505n_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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ath79_register_m25p80(NULL); |
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ath79_setup_ar933x_phy4_switch(false, false); |
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ath79_register_mdio(0, 0x0); |
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/* LAN */ |
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ath79_eth1_data.duplex = DUPLEX_FULL; |
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; |
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ath79_switch_data.phy_poll_mask |= BIT(4); |
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ath79_init_mac(ath79_eth1_data.mac_addr, art + PW_MAC1_OFFSET, 0); |
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ath79_register_eth(1); |
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/* WAN */ |
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ath79_switch_data.phy4_mii_en = 1; |
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ath79_eth0_data.duplex = DUPLEX_FULL; |
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; |
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ath79_eth0_data.phy_mask = BIT(4); |
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ath79_eth0_data.speed = SPEED_100; |
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ath79_init_mac(ath79_eth0_data.mac_addr, art + PW_MAC0_OFFSET, 0); |
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ath79_register_eth(0); |
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ath79_register_wmac(art + PW_WMAC_CALDATA_OFFSET, NULL); |
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ath79_register_gpio_keys_polled(-1, PW_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(pw_gpio_keys), |
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pw_gpio_keys); |
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} |
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static void __init cpe505n_setup(void) |
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{ |
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r602n_cpe505n_setup(); |
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cpe505n_gpio_setup(); |
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} |
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static void __init r602n_setup(void) |
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{ |
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r602n_cpe505n_setup(); |
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r602n_gpio_setup(); |
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ath79_register_usb(); |
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} |
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MIPS_MACHINE(ATH79_MACH_CPE505N, "CPE505N", "P&W CPE505N", cpe505n_setup); |
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MIPS_MACHINE(ATH79_MACH_R602N, "R602N", "P&W R602N", r602n_setup); |
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