[LEDE-DEV] [PATCH v2 1/2] ar71xx: Add support for TP-Link MR6400

Filip Moc lede at moc6.cz
Fri Feb 10 12:28:44 PST 2017


You can flash via u-boot tftp (serve factory image as /mr6400_tp_recovery.bin
on 192.168.0.66/24, connect to any ethernet port and power on device while
holding the reset button).

v1->v2:
 - Fixed DEVICE_TITLE
 - Defined flash type as "w25q64" (but it's still being misdetected as
   "s25fl064k")


>From 21e3a97f4b0180e37bca2c809b5a2181e02b050d Mon Sep 17 00:00:00 2001
From: Filip Moc <lede at moc6.cz>
Date: Fri, 10 Feb 2017 19:01:42 +0100
Subject: [PATCH] ar71xx: Add support for TP-Link MR6400

Signed-off-by: Filip Moc <lede at moc6.cz>
---
 target/linux/ar71xx/base-files/etc/board.d/01_leds |   6 +
 .../linux/ar71xx/base-files/etc/board.d/02_network |   5 +
 target/linux/ar71xx/base-files/etc/diag.sh         |   3 +
 .../linux/ar71xx/base-files/etc/init.d/enablemodem |  17 +++
 target/linux/ar71xx/base-files/lib/ar71xx.sh       |   6 +
 .../ar71xx/base-files/lib/upgrade/platform.sh      |   1 +
 target/linux/ar71xx/config-4.4                     |   1 +
 .../ar71xx/files/arch/mips/ath79/Kconfig.openwrt   |  10 ++
 target/linux/ar71xx/files/arch/mips/ath79/Makefile |   1 +
 .../ar71xx/files/arch/mips/ath79/mach-tl-mr6400.c  | 163 +++++++++++++++++++++
 .../linux/ar71xx/files/arch/mips/ath79/machtypes.h |   1 +
 target/linux/ar71xx/image/tp-link.mk               |  11 ++
 12 files changed, 225 insertions(+)
 create mode 100755 target/linux/ar71xx/base-files/etc/init.d/enablemodem
 create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr6400.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 b1ecb02..df9fbb9 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -542,6 +542,12 @@ tl-wr941nd-v5)
 		;;
 	esac
 	;;
+tl-mr6400)
+	ucidef_set_led_netdev "lan" "LAN" "tp-link:white:lan" "eth0"
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:white:wan" "eth1"
+	ucidef_set_led_netdev "4g" "4G" "tp-link:white:4g" "usb0"
+	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:white:wlan" "phy0tpt"
+	;;
 tl-wa7210n-v2)
 	ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
 	ucidef_set_rssimon "wlan0" "200000" "1"
diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network
index f01e1bb..9997f51 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -291,6 +291,11 @@ ar71xx_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4 at eth1"
 		;;
+	tl-mr6400)
+		ucidef_set_interfaces_lan_wan "eth0 eth1" "usb0"
+		ucidef_add_switch "switch0" \
+			"0 at eth0" "1:lan" "2:lan" "3:lan"
+		;;
 	dir-825-b1|\
 	nbg460n_550n_550nh|\
 	tew-673gru|\
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index edcf621..81f7b49 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -339,6 +339,9 @@ get_status_led() {
 	tl-wa860re)
 		status_led="tp-link:green:power"
 		;;
+	tl-mr6400)
+		status_led="tp-link:white:power"
+		;;
 	tl-mr3220|\
 	tl-mr3220-v2|\
 	tl-mr3420|\
diff --git a/target/linux/ar71xx/base-files/etc/init.d/enablemodem b/target/linux/ar71xx/base-files/etc/init.d/enablemodem
new file mode 100755
index 0000000..0ec07c7
--- /dev/null
+++ b/target/linux/ar71xx/base-files/etc/init.d/enablemodem
@@ -0,0 +1,17 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+start() {
+	. /lib/ar71xx.sh
+
+	local board=$(ar71xx_board_name)
+	if [ $board = "tl-mr6400" ]; then
+		adb wait-for-device
+		adb shell chmod +x /WEBSERVER/www/cgi-bin/*
+		adb shell httpd -h /WEBSERVER/www/ &
+		echo "2357 000d" > /sys/bus/usb-serial/drivers/option1/new_id
+		sleep 2
+		adb kill-server
+	fi
+}
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 3ca2c0d..f39a35c 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -294,6 +294,9 @@ tplink_board_detect() {
 	"342000"*)
 		model="TP-Link TL-MR3420"
 		;;
+	"640000"*)
+		model="TP-Link TL-MR6400"
+		;;
 	"332000"*)
 		model="TP-Link TL-WDR3320"
 		;;
@@ -971,6 +974,9 @@ ar71xx_board_detect() {
 	*"TL-MR3420 v2")
 		name="tl-mr3420-v2"
 		;;
+	*TL-MR6400)
+		name="tl-mr6400"
+		;;
 	*"TL-WA701ND v2")
 		name="tl-wa701nd-v2"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index cf2aab2..0c7108d 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -393,6 +393,7 @@ platform_check_image() {
 	tl-mr3220|\
 	tl-mr3420-v2|\
 	tl-mr3420|\
+	tl-mr6400|\
 	tl-wa701nd-v2|\
 	tl-wa7210n-v2|\
 	tl-wa750re|\
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index 8ba0c2a..048580c 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -167,6 +167,7 @@ CONFIG_ATH79_MACH_TL_MR11U=y
 CONFIG_ATH79_MACH_TL_MR13U=y
 CONFIG_ATH79_MACH_TL_MR3020=y
 CONFIG_ATH79_MACH_TL_MR3X20=y
+CONFIG_ATH79_MACH_TL_MR6400=y
 CONFIG_ATH79_MACH_TL_WA701ND_V2=y
 CONFIG_ATH79_MACH_TL_WA7210N_V2=y
 CONFIG_ATH79_MACH_TL_WA801ND_V3=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 8b6554c..e79bb6a 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1336,6 +1336,16 @@ config ATH79_MACH_TL_MR3X20
 	select ATH79_DEV_M25P80
 	select ATH79_DEV_USB
 
+config ATH79_MACH_TL_MR6400
+	bool "TP-LINK TL-MR6400 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_TL_WAX50RE
 	bool "TP-LINK TL-WA750/850RE support"
 	select SOC_AR934X
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index e9d69a4..3457eab 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -171,6 +171,7 @@ obj-$(CONFIG_ATH79_MACH_TL_MR11U)		+= mach-tl-mr11u.o
 obj-$(CONFIG_ATH79_MACH_TL_MR13U)		+= mach-tl-mr13u.o
 obj-$(CONFIG_ATH79_MACH_TL_MR3020)		+= mach-tl-mr3020.o
 obj-$(CONFIG_ATH79_MACH_TL_MR3X20)		+= mach-tl-mr3x20.o
+obj-$(CONFIG_ATH79_MACH_TL_MR6400)		+= mach-tl-mr6400.o
 obj-$(CONFIG_ATH79_MACH_TL_WA701ND_V2)		+= mach-tl-wa701nd-v2.o
 obj-$(CONFIG_ATH79_MACH_TL_WA7210N_V2)		+= mach-tl-wa7210n-v2.o
 obj-$(CONFIG_ATH79_MACH_TL_WA801ND_V3)		+= mach-tl-wa801nd-v3.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr6400.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr6400.c
new file mode 100644
index 0000000..f1bf484
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr6400.c
@@ -0,0 +1,163 @@
+/*
+ * TP-LINK TL-MR6400 board support
+ *
+ *  Copyright (C) 2017 Filip Moc <lede at moc6.cz>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * The name of the author may not be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-gpio-buttons.h"
+#include "dev-eth.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TL_MR6400_GPIO_LTE_POWER	4
+#define TL_MR6400_GPIO_BTN_RESET	12	/* SW2 */
+#define TL_MR6400_GPIO_BTN_RFKILL	14	/* SW3 */
+#define TL_MR6400_GPIO_LED_WAN		0	/* D12 */
+#define TL_MR6400_GPIO_LED_4G		1	/* D11 */
+#define TL_MR6400_GPIO_LED_WPS		3	/* D5  */
+#define TL_MR6400_GPIO_LED_WLAN		11	/* D3  */
+#define TL_MR6400_GPIO_LED_POWER	13	/* D2  */
+#define TL_MR6400_GPIO_LED_LAN		16	/* D4  */
+
+#define TL_MR6400_KEYS_POLL_INTERVAL	20 /* msecs */
+#define TL_MR6400_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR6400_KEYS_POLL_INTERVAL)
+
+#define TL_MR6400_WMAC_CALDATA_OFFSET	0x1000
+
+static const char *tl_mr6400_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data tl_mr6400_flash_data = {
+	.part_probes	= tl_mr6400_part_probes,
+	.type		= "w25q64",
+};
+
+static struct gpio_led tl_mr6400_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:white:wan",
+		.gpio		= TL_MR6400_GPIO_LED_WAN,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:white:4g",
+		.gpio		= TL_MR6400_GPIO_LED_4G,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:white:wps",
+		.gpio		= TL_MR6400_GPIO_LED_WPS,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:white:wlan",
+		.gpio		= TL_MR6400_GPIO_LED_WLAN,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:white:power",
+		.gpio		= TL_MR6400_GPIO_LED_POWER,
+		.active_low	= 0,
+	},
+	{
+		.name		= "tp-link:white:lan",
+		.gpio		= TL_MR6400_GPIO_LED_LAN,
+		.active_low	= 0,
+	},
+};
+
+static struct gpio_keys_button tl_mr6400_gpio_keys[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TL_MR6400_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_MR6400_GPIO_BTN_RESET,
+		.active_low	= 1,
+	},
+	{
+		.desc		= "rfkill",
+		.type		= EV_KEY,
+		.code		= KEY_RFKILL,
+		.debounce_interval = TL_MR6400_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_MR6400_GPIO_BTN_RFKILL,
+		.active_low	= 1,
+	},
+};
+
+static void __init tl_mr6400_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(&tl_mr6400_flash_data);
+
+	ath79_register_mdio(0, 0x0);
+
+	/* LAN1, LAN2, LAN3 */
+	ath79_switch_data.phy4_mii_en = 1;
+	ath79_switch_data.phy_poll_mask |= BIT(0);
+	ath79_eth1_data.duplex = DUPLEX_FULL;
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+	ath79_eth1_data.speed = SPEED_1000;
+	ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
+	ath79_register_eth(1);
+
+	/* LAN4 / WAN */
+	ath79_eth0_data.phy_mask = BIT(0);
+	ath79_eth0_data.duplex = DUPLEX_FULL;
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.speed = SPEED_100;
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+	ath79_register_eth(0);
+
+	ath79_register_wmac(art + TL_MR6400_WMAC_CALDATA_OFFSET, mac);
+
+	ath79_register_leds_gpio(-1,
+				 ARRAY_SIZE(tl_mr6400_leds_gpio),
+				 tl_mr6400_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1,
+					TL_MR6400_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_mr6400_gpio_keys),
+					tl_mr6400_gpio_keys);
+
+	gpio_request_one(TL_MR6400_GPIO_LTE_POWER,
+			 GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED | GPIOF_ACTIVE_LOW,
+			 "LTE power");
+	ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR6400, "TL-MR6400", "TP-LINK TL-MR6400",
+	     tl_mr6400_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 12e81db..e8452d5 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -194,6 +194,7 @@ enum ath79_mach_type {
 	ATH79_MACH_TL_MR3220_V2,		/* TP-LINK TL-MR3220 v2 */
 	ATH79_MACH_TL_MR3420,			/* TP-LINK TL-MR3420 */
 	ATH79_MACH_TL_MR3420_V2,		/* TP-LINK TL-MR3420 v2 */
+	ATH79_MACH_TL_MR6400,			/* TP-LINK TL-MR6400 */
 	ATH79_MACH_TL_WA701ND_V2,		/* TP-LINK TL-WA701ND v2 */
 	ATH79_MACH_TL_WA7210N_V2,		/* TP-LINK TL-WA7210N v2 */
 	ATH79_MACH_TL_WA750RE,			/* TP-LINK TL-WA750RE */
diff --git a/target/linux/ar71xx/image/tp-link.mk b/target/linux/ar71xx/image/tp-link.mk
index 4d95f48..4883162 100644
--- a/target/linux/ar71xx/image/tp-link.mk
+++ b/target/linux/ar71xx/image/tp-link.mk
@@ -452,6 +452,17 @@ define Device/tl-mr3420-v2
 endef
 TARGET_DEVICES += tl-mr3020-v1 tl-mr3040-v1 tl-mr3040-v2 tl-mr3220-v1 tl-mr3220-v2 tl-mr3420-v1 tl-mr3420-v2
 
+define Device/tl-mr6400-v1
+    $(Device/tplink-8mlzma)
+    DEVICE_TITLE := TP-LINK TL-MR6400 v1
+    DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-net kmod-usb-net-rndis kmod-usb-serial kmod-usb-serial-option adb
+    BOARDNAME := TL-MR6400
+    DEVICE_PROFILE := TLMR6400
+    TPLINK_HWID := 0x64000001
+endef
+TARGET_DEVICES += tl-mr6400-v1
+
+
 define Device/tl-wpa8630
     $(Device/tplink-8mlzma)
     DEVICE_TITLE := TP-LINK TL-WPA8630
-- 
2.1.4




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