ar71xx:add support for E750A v4
author张鹏 <sd20@qxwlan.com>
Tue, 17 Jul 2018 10:11:21 +0000 (18:11 +0800)
committerJohn Crispin <john@phrozen.org>
Mon, 30 Jul 2018 08:43:36 +0000 (10:43 +0200)
Qxwlan E750A v4 is based on Qualcomm QCA9344.

Specification:

 - 560/450/225 MHz (CPU/DDR/AHB)
 - 128 MB of RAM (DDR2)
 - 8/16 MB of FLASH (SPI NOR)
 - 2T2R 5G GHz (AR9344)
 - 2x 10/100 Mbps Ethernet (one port with PoE support)
 - 1x miniPCIe slot (USB 2.0 bus only)
 - 7x LED (6 driven by GPIO)
 - 1x button (reset)
 - 1x DC jack for main power input (9-48 V)
 - UART (J23) and LEDs (J2) headers on PCB

Flash instruction (using U-Boot CLI and tftp server):

 - Configure PC with static IP 192.168.1.10 and tftp server.
 - Rename "sysupgrade" filename to "firmware.bin" and place it in tftp
   server directory.
 - Connect PC with one of RJ45 ports, power up the board and press
   "enter" key to access U-Boot CLI.
 - Use the following command to update the device to OpenWrt: "run lfw".

Flash instruction (using U-Boot web-based recovery):

 - Configure PC with static IP 192.168.1.xxx(2-254)/24.
 - Connect PC with one of RJ45 ports, press the reset button, power up
   the board and keep button pressed for around 6-7 seconds, until LEDs
   start flashing.
 - Open your browser and enter 192.168.1.1, select "sysupgrade" image
   and click the upgrade button.

Signed-off-by: 张鹏 <sd20@qxwlan.com>
target/linux/ar71xx/base-files/etc/board.d/01_leds
target/linux/ar71xx/base-files/etc/diag.sh
target/linux/ar71xx/base-files/lib/ar71xx.sh
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
target/linux/ar71xx/config-4.9
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
target/linux/ar71xx/files/arch/mips/ath79/Makefile
target/linux/ar71xx/files/arch/mips/ath79/mach-e750a-v4.c [new file with mode: 0644]
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
target/linux/ar71xx/generic/config-default
target/linux/ar71xx/image/generic.mk

index 3db4305..2b3e8b7 100755 (executable)
@@ -66,7 +66,8 @@ cpe830|\
 cpe870|\
 dr531|\
 e600g-v2|\
-e600gac-v2)
+e600gac-v2|\
+e750a-v2)
        ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
        ucidef_set_led_netdev "wan" "WAN" "$board:green:wan" "eth1"
 
index 2a2fda3..00b839e 100644 (file)
@@ -26,6 +26,7 @@ get_status_led() {
        e1700ac-v2|\
        e558-v2|\
        e600gac-v2|\
+       e750a-v4|\
        eap120|\
        minibox-v1|\
        packet-squirrel|\
index 7c0d53b..adeffe9 100755 (executable)
@@ -684,6 +684,9 @@ ar71xx_board_detect() {
        *"E600GAC v2")
                name="e600gac-v2"
                ;;
+       *"E750A v4")
+               name="e750a-v4"
+               ;;
        *"EAP120")
                name="eap120"
                tplink_pharos_board_detect "$(tplink_pharos_get_model_string | tr -d '\r')"
index 2110eb2..7db4899 100755 (executable)
@@ -253,6 +253,7 @@ platform_check_image() {
        e558-v2|\
        e600g-v2|\
        e600gac-v2|\
+       e750a-v4|\
        ebr-2310-c1|\
        ens202ext|\
        epg5000|\
index 58cd409..72a91a1 100644 (file)
@@ -103,6 +103,7 @@ CONFIG_ATH79=y
 # CONFIG_ATH79_MACH_E2100L is not set
 # CONFIG_ATH79_MACH_E558_V2 is not set
 # CONFIG_ATH79_MACH_E600G_V2 is not set
+# CONFIG_ATH79_MACH_E750A_V4 is not set
 # CONFIG_ATH79_MACH_EAP120 is not set
 # CONFIG_ATH79_MACH_EAP300V2 is not set
 # CONFIG_ATH79_MACH_EAP7660D is not set
index 3cd90a4..db410b6 100644 (file)
@@ -733,6 +733,17 @@ config ATH79_MACH_E600G_V2
        select ATH79_DEV_USB
        select ATH79_DEV_WMAC
 
+config ATH79_MACH_E750A_V4
+       bool "Qxwlan E750A v4 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
+
 config ATH79_MACH_ESR900
        bool "EnGenius ESR900 board support"
        select SOC_QCA955X
index 690738e..4453e36 100644 (file)
@@ -114,6 +114,7 @@ obj-$(CONFIG_ATH79_MACH_DRAGINO2)           += mach-dragino2.o
 obj-$(CONFIG_ATH79_MACH_E1700AC_V2)            += mach-e1700ac-v2.o
 obj-$(CONFIG_ATH79_MACH_E558_V2)               += mach-e558-v2.o
 obj-$(CONFIG_ATH79_MACH_E600G_V2)              += mach-e600g-v2.o
+obj-$(CONFIG_ATH79_MACH_E750A_V4)              += mach-e750a-v4.o
 obj-$(CONFIG_ATH79_MACH_EAP120)                        += mach-eap120.o
 obj-$(CONFIG_ATH79_MACH_EAP300V2)              += mach-eap300v2.o
 obj-$(CONFIG_ATH79_MACH_EAP7660D)              += mach-eap7660d.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-e750a-v4.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-e750a-v4.c
new file mode 100644 (file)
index 0000000..7cf3292
--- /dev/null
@@ -0,0 +1,122 @@
+/*
+ *  Qxwlan E750A v4 board support
+ *
+ *  Copyright (C) 2017 Peng Zhang <sd20@qxwlan.com>
+ *
+ *  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 <linux/phy.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.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-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+#include "pci.h"
+
+#define E750A_V4_GPIO_LED_SYS  14
+#define E750A_V4_GPIO_LED_LAN  19
+#define E750A_V4_GPIO_LED_WAN  18
+#define E750A_V4_GPIO_LED_DS10 15
+#define E750A_V4_GPIO_LED_DS20 20
+#define E750A_V4_GPIO_LED_WLAN 21
+
+#define E750A_V4_GPIO_BTN_RESET        12
+
+#define E750A_V4_KEYS_POLL_INTERVAL    20      /* msecs */
+#define E750A_V4_KEYS_DEBOUNCE_INTERVAL        (3 * E750A_V4_KEYS_POLL_INTERVAL)
+
+static struct gpio_led e750a_v4_leds_gpio[] __initdata = {
+       {
+               .name           = "e750a-v4:green:system",
+               .gpio           = E750A_V4_GPIO_LED_SYS,
+               .active_low     = 1,
+       },
+       {
+               .name           = "e750a-v4:green:lan",
+               .gpio           = E750A_V4_GPIO_LED_LAN,
+               .active_low     = 1,
+       },
+       {
+               .name           = "e750a-v4:green:wan",
+               .gpio           = E750A_V4_GPIO_LED_WAN,
+               .active_low     = 1,
+       },
+       {
+               .name           = "e750a-v4:green:wlan",
+               .gpio           = E750A_V4_GPIO_LED_WLAN,
+               .active_low     = 1,
+       },
+       {
+               .name           = "e750a-v4:green:ds10",
+               .gpio           = E750A_V4_GPIO_LED_DS10,
+               .active_low     = 1,
+       },
+       {
+               .name           = "e750a-v4:green:ds20",
+               .gpio           = E750A_V4_GPIO_LED_DS20,
+               .active_low     = 1,
+       },
+};
+
+static struct gpio_keys_button e750a_v4_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = E750A_V4_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = E750A_V4_GPIO_BTN_RESET,
+               .active_low     = 1,
+       },
+};
+
+
+static void __init e750a_v4_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f050400);
+       u8 *art = (u8 *) KSEG1ADDR(0x1f061000);
+
+       ath79_register_m25p80(NULL);
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(e750a_v4_leds_gpio),
+                       e750a_v4_leds_gpio);
+       ath79_register_gpio_keys_polled(-1, E750A_V4_KEYS_POLL_INTERVAL,
+                       ARRAY_SIZE(e750a_v4_gpio_keys),
+                       e750a_v4_gpio_keys);
+
+       ath79_register_mdio(1, 0x0);
+       ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
+
+       /* 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, mac, 0);
+       ath79_register_eth(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_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+       ath79_register_eth(0);
+
+       ath79_register_pci();
+       ath79_register_usb();
+       ath79_register_wmac(art, NULL);
+}
+
+MIPS_MACHINE(ATH79_MACH_E750A_V4, "E750A-V4", "Qxlan E750A v4",
+               e750a_v4_setup);
index de1efab..d304b9e 100644 (file)
@@ -108,6 +108,7 @@ enum ath79_mach_type {
        ATH79_MACH_E558_V2,                     /* Qxwlan E558 v2 */
        ATH79_MACH_E600G_V2,                    /* Qxwlan E600G v2 */
        ATH79_MACH_E600GAC_V2,                  /* Qxwlan E600GAC v2 */
+       ATH79_MACH_E750A_V4,                    /* Qxwlan E750A v4 */
        ATH79_MACH_EAP120,                      /* TP-LINK EAP120 */
        ATH79_MACH_EAP300V2,                    /* EnGenius EAP300 v2 */
        ATH79_MACH_EAP7660D,                    /* Senao EAP7660D */
index df492da..9559794 100644 (file)
@@ -75,6 +75,7 @@ CONFIG_ATH79_MACH_E1700AC_V2=y
 CONFIG_ATH79_MACH_E2100L=y
 CONFIG_ATH79_MACH_E558_V2=y
 CONFIG_ATH79_MACH_E600G_V2=y
+CONFIG_ATH79_MACH_E750A_V4=y
 CONFIG_ATH79_MACH_EAP120=y
 CONFIG_ATH79_MACH_EAP300V2=y
 CONFIG_ATH79_MACH_EAP7660D=y
index dedc19d..d9da3be 100644 (file)
@@ -384,6 +384,25 @@ define Device/e600gac-v2-8M
 endef
 TARGET_DEVICES += e600gac-v2-8M
 
+define Device/e750a-v4-16M
+  DEVICE_TITLE := Qxwlan E750A v4 (16MB flash)
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb2 -swconfig
+  BOARDNAME := E750A-V4
+  SUPPORTED_DEVICES := e750a-v4
+  IMAGE_SIZE := 15936k
+  MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env),64k(pri-data)ro,64k(art),-(firmware)
+  IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) |\
+       append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+endef
+TARGET_DEVICES += e750a-v4-16M
+
+define Device/e750a-v4-8M
+  $(Device/e750a-v4-16M)
+  DEVICE_TITLE := Qxwlan E750A v4 (8MB flash)
+  IMAGE_SIZE := 7744k
+endef
+TARGET_DEVICES += e750a-v4-8M
+
 define Device/ew-balin
   DEVICE_TITLE := Embedded Wireless Balin Platform
   DEVICE_PACKAGES := kmod-usb-core kmod-usb-chipidea