From af8f0629df080bb057dea6cc77a1faacc648ae0d Mon Sep 17 00:00:00 2001 From: Piotr Dymacz Date: Thu, 28 Dec 2017 11:07:54 +0100 Subject: [PATCH] ar71xx: add support for ALFA Network R36A ALFA Network R36A is a successor of the previous model, the R36 (Ralink RT3050F based). New version is based on Qualcomm/Atheros QCA9531 v2. Specification: - 650/400/200 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 2x 10/100 Mbps Ethernet, with passive PoE support (24 V) - 2T2R (QCA9531) 2.4 GHz, 2x u.fl connectors on PCB - 1x USB 2.0 (power controlled by GPIO) - 6x LED (5 of them are driven by GPIO) - 2x button (reset, wifi/wps) - external h/w watchdog (EM6324QYSP5B, disabled and not used) - DC jack for main power input (12 V) - UART header on PCB Flash instruction: You can use sysupgrade image directly in vendor firmware which is based on LEDE/OpenWrt. Alternatively, you can use web recovery mode in U-Boot: 1. Configure PC with static IP 192.168.1.2/24. 2. Connect PC with one of RJ45 ports, press the reset button, power up device, wait for first blink of all LEDs (indicates network setup), then keep button for 3 following blinks and release it. 3. Open 192.168.1.1 address in your browser and upload sysupgrade image. Signed-off-by: Piotr Dymacz --- .../ar71xx/base-files/etc/board.d/01_leds | 6 + target/linux/ar71xx/base-files/etc/diag.sh | 3 +- target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 + .../ar71xx/base-files/lib/upgrade/platform.sh | 1 + target/linux/ar71xx/config-4.4 | 1 + target/linux/ar71xx/config-4.9 | 1 + .../files/arch/mips/ath79/Kconfig.openwrt | 10 ++ .../ar71xx/files/arch/mips/ath79/Makefile | 1 + .../ar71xx/files/arch/mips/ath79/mach-r36a.c | 140 ++++++++++++++++++ .../ar71xx/files/arch/mips/ath79/machtypes.h | 1 + target/linux/ar71xx/generic/config-default | 1 + target/linux/ar71xx/image/generic.mk | 12 ++ 12 files changed, 179 insertions(+), 1 deletion(-) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-r36a.c diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds index 02f3ad911a..f39109af44 100755 --- a/target/linux/ar71xx/base-files/etc/board.d/01_leds +++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds @@ -580,6 +580,12 @@ pqi-air-pen) qihoo-c301) ucidef_set_led_wlan "wlan2g" "WLAN2G" "qihoo:red:status" "phy1tpt" ;; +r36a) + ucidef_set_led_netdev "lan" "LAN" "$board:blue:lan" "eth0" + ucidef_set_led_usbdev "usb" "USB" "$board:blue:usb" "1-1" + ucidef_set_led_netdev "wan" "WAN" "$board:blue:wan" "eth1" + ucidef_set_led_wlan "wlan" "WLAN" "$board:blue:wlan" "phy0tpt" + ;; r602n|\ zbt-we1526) ucidef_set_led_netdev "wan" "WAN" "$board:green:wan" "eth1" diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh index 1dece96f84..00ddeeac50 100644 --- a/target/linux/ar71xx/base-files/etc/diag.sh +++ b/target/linux/ar71xx/base-files/etc/diag.sh @@ -181,7 +181,8 @@ get_status_led() { oolite) status_led="$board:red:system" ;; - dw33d) + dw33d|\ + r36a) status_led="$board:blue:status" ;; eap300v2) diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index 1419579d83..d62dff593e 100755 --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh @@ -847,6 +847,9 @@ ar71xx_board_detect() { *"Qihoo 360 C301") name="qihoo-c301" ;; + *"R36A") + name="r36a" + ;; *"R602N") name="r602n" ;; diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 86d0476790..108c90b1fe 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -257,6 +257,7 @@ platform_check_image() { nanostation-m-xw|\ nbg460n_550n_550nh|\ pqi-air-pen|\ + r36a|\ r602n|\ rocket-m|\ rocket-m-ti|\ diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4 index 1dc7127bfb..44303f1be0 100644 --- a/target/linux/ar71xx/config-4.4 +++ b/target/linux/ar71xx/config-4.4 @@ -153,6 +153,7 @@ CONFIG_ATH79=y # CONFIG_ATH79_MACH_PB44 is not set # CONFIG_ATH79_MACH_PQI_AIR_PEN is not set # CONFIG_ATH79_MACH_QIHOO_C301 is not set +# CONFIG_ATH79_MACH_R36A is not set # CONFIG_ATH79_MACH_R602N is not set # CONFIG_ATH79_MACH_R6100 is not set # CONFIG_ATH79_MACH_RAMBUTAN is not set diff --git a/target/linux/ar71xx/config-4.9 b/target/linux/ar71xx/config-4.9 index 78393b13f4..1e4b3ab87d 100644 --- a/target/linux/ar71xx/config-4.9 +++ b/target/linux/ar71xx/config-4.9 @@ -151,6 +151,7 @@ CONFIG_ATH79=y # CONFIG_ATH79_MACH_PB44 is not set # CONFIG_ATH79_MACH_PQI_AIR_PEN is not set # CONFIG_ATH79_MACH_QIHOO_C301 is not set +# CONFIG_ATH79_MACH_R36A is not set # CONFIG_ATH79_MACH_R602N is not set # CONFIG_ATH79_MACH_R6100 is not set # CONFIG_ATH79_MACH_RAMBUTAN is not set diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 2b7e086e2c..dae68d0fb7 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -934,6 +934,16 @@ config ATH79_MACH_WRTNODE2Q select ATH79_DEV_M25P80 select ATH79_DEV_WMAC +config ATH79_MACH_R36A + bool "ALFA Network R36A 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_R602N bool "P&W R602N support" select SOC_QCA953X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index 4f3bb97e33..b7caa5a770 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -162,6 +162,7 @@ obj-$(CONFIG_ATH79_MACH_PB42) += mach-pb42.o obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o obj-$(CONFIG_ATH79_MACH_PQI_AIR_PEN) += mach-pqi-air-pen.o obj-$(CONFIG_ATH79_MACH_QIHOO_C301) += mach-qihoo-c301.o +obj-$(CONFIG_ATH79_MACH_R36A) += mach-r36a.o obj-$(CONFIG_ATH79_MACH_R602N) += mach-r602n.o obj-$(CONFIG_ATH79_MACH_R6100) += mach-r6100.o obj-$(CONFIG_ATH79_MACH_RB2011) += mach-rb2011.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-r36a.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-r36a.c new file mode 100644 index 0000000000..b3493e2c42 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-r36a.c @@ -0,0 +1,140 @@ +/* + * ALFA Network R36A board support + * + * Copyright (C) 2018 Piotr Dymacz + * + * 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 "common.h" +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define R36A_GPIO_LED_LAN 4 +#define R36A_GPIO_LED_STATUS 14 +#define R36A_GPIO_LED_USB 12 +#define R36A_GPIO_LED_WAN 16 +#define R36A_GPIO_LED_WLAN 15 + +#define R36A_GPIO_WDT_EN 1 +#define R36A_GPIO_WDT_IN 0 +#define R36A_GPIO_USB_PWR 3 + +#define R36A_GPIO_BTN_RESET 2 +#define R36A_GPIO_BTN_RFKILL 17 + +#define R36A_KEYS_POLL_INTERVAL 20 +#define R36A_KEYS_DEBOUNCE_INTERVAL (3 * R36A_KEYS_POLL_INTERVAL) + +#define R36A_WMAC_CALDATA_OFFSET 0x1000 + +static struct gpio_led r36a_leds_gpio[] __initdata = { + { + .name = "r36a:blue:lan", + .gpio = R36A_GPIO_LED_LAN, + .active_low = 1, + }, { + .name = "r36a:blue:status", + .gpio = R36A_GPIO_LED_STATUS, + .active_low = 1, + }, { + .name = "r36a:blue:usb", + .gpio = R36A_GPIO_LED_USB, + .active_low = 1, + }, { + .name = "r36a:blue:wan", + .gpio = R36A_GPIO_LED_WAN, + .active_low = 1, + }, { + .name = "r36a:blue:wlan", + .gpio = R36A_GPIO_LED_WLAN, + .active_low = 1, + }, +}; + +static struct gpio_keys_button r36a_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = R36A_KEYS_DEBOUNCE_INTERVAL, + .gpio = R36A_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "rfkill", + .type = EV_KEY, + .code = KEY_RFKILL, + .debounce_interval = R36A_KEYS_DEBOUNCE_INTERVAL, + .gpio = R36A_GPIO_BTN_RFKILL, + .active_low = 1, + }, +}; + +static void __init r36a_setup(void) +{ + u8 *art = (u8 *) KSEG1ADDR(0x1f070000); + + ath79_register_m25p80(NULL); + + 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 = 0xf7; + + /* LAN */ + ath79_eth0_data.duplex = DUPLEX_FULL; + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(4); + ath79_eth0_data.speed = SPEED_100; + ath79_init_mac(ath79_eth0_data.mac_addr, art, 0); + ath79_register_eth(0); + + /* WAN */ + ath79_eth1_data.duplex = DUPLEX_FULL; + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_init_mac(ath79_eth1_data.mac_addr, art, 1); + ath79_register_eth(1); + + /* Disable JTAG (enables GPIO0-3) */ + ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(r36a_leds_gpio), + r36a_leds_gpio); + + ath79_register_gpio_keys_polled(-1, R36A_KEYS_POLL_INTERVAL, + ARRAY_SIZE(r36a_gpio_keys), + r36a_gpio_keys); + + gpio_request_one(R36A_GPIO_WDT_IN, + GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, + "WDT input"); + + gpio_request_one(R36A_GPIO_WDT_EN, + GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, + "WDT enable"); + + gpio_request_one(R36A_GPIO_USB_PWR, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB power"); + + ath79_register_wmac(art + R36A_WMAC_CALDATA_OFFSET, NULL); + + ath79_register_usb(); +} + +MIPS_MACHINE(ATH79_MACH_R36A, "R36A", "ALFA Network R36A", r36a_setup); diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 40ac034388..4afda05638 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -166,6 +166,7 @@ enum ath79_mach_type { ATH79_MACH_PB44, /* Atheros PB44 reference board */ ATH79_MACH_PQI_AIR_PEN, /* PQI Air Pen */ ATH79_MACH_QIHOO_C301, /* Qihoo 360 C301 */ + ATH79_MACH_R36A, /* ALFA Network R36A */ ATH79_MACH_R602N, /* P&W R602N */ ATH79_MACH_R6100, /* NETGEAR R6100 */ ATH79_MACH_RAMBUTAN, /* 8devices Rambutan */ diff --git a/target/linux/ar71xx/generic/config-default b/target/linux/ar71xx/generic/config-default index 15116f5500..06d5223d6c 100644 --- a/target/linux/ar71xx/generic/config-default +++ b/target/linux/ar71xx/generic/config-default @@ -120,6 +120,7 @@ CONFIG_ATH79_MACH_PB42=y CONFIG_ATH79_MACH_PB44=y CONFIG_ATH79_MACH_PQI_AIR_PEN=y CONFIG_ATH79_MACH_QIHOO_C301=y +CONFIG_ATH79_MACH_R36A=y CONFIG_ATH79_MACH_R602N=y CONFIG_ATH79_MACH_RE450=y CONFIG_ATH79_MACH_RUT9XX=y diff --git a/target/linux/ar71xx/image/generic.mk b/target/linux/ar71xx/image/generic.mk index 3fbfca35e0..b7956ff54e 100644 --- a/target/linux/ar71xx/image/generic.mk +++ b/target/linux/ar71xx/image/generic.mk @@ -631,6 +631,18 @@ define Device/jwap230 endef TARGET_DEVICES += jwap230 +define Device/r36a + DEVICE_TITLE := ALFA Network R36A + DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport -swconfig + BOARDNAME := R36A + SUPPORTED_DEVICES := r36a + IMAGE_SIZE := 15872k + MTDPARTS := spi0.0:384k(u-boot)ro,64k(u-boot-env),64k(art)ro,-(firmware) + IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \ + append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE) +endef +TARGET_DEVICES += r36a + define Device/r602n DEVICE_TITLE := P&W R602N DEVICE_PACKAGES := kmod-usb-core kmod-usb2 -- 2.25.1