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author张鹏 <sd20@qxwlan.com>2018-07-17 18:11:21 +0800
committerJohn Crispin <john@phrozen.org>2018-07-30 14:02:40 +0200
commit11a5128b983fdc78ffeac063bf9060116cad281b (patch)
tree87e96f48eba513f0bd0eec74fb80f542961b0133 /target/linux/ar71xx/files/arch
parent21ad5fb1eafd33f82850c18d1df3b247fce17e0e (diff)
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ar71xx:add support for E750A v4
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> (cherry picked from commit ac03d51a3f4daa2f6a2a83f041dcd71674a9f724)
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt11
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Makefile1
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-e750a-v4.c122
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/machtypes.h1
4 files changed, 135 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 53bf35f718..14cd19f1f2 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -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
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index babcfa7dfe..84b61dff9c 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -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
index 0000000000..7cf3292c68
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-e750a-v4.c
@@ -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);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 87e7c4c01c..c33c02037d 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -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 */