Fix RUTX support

config-rutx

@@ -1,6 +1,6 @@
 CONFIG_TARGET_ipq40xx=y
 CONFIG_TARGET_ipq40xx_generic=y
-CONFIG_TARGET_ipq40xx_generic_DEVICE_rutx10=y
+CONFIG_TARGET_ipq40xx_generic_DEVICE_teltonika_rutx=y
 CONFIG_PACKAGE_kmod-6lowpan=y
 # CONFIG_KERNEL_CC_OPTIMIZE_FOR_PERFORMANCE is not set
 CONFIG_KERNEL_CC_OPTIMIZE_FOR_SIZE=y
@@ -11,3 +11,8 @@ CONFIG_PACKAGE_kmod-ath10k-ct=y
 CONFIG_ATH10K-CT_LEDS=y
 CONFIG_PACKAGE_ath10k-firmware-qca4019-ct=y
 CONFIG_KERNEL_ARM_MODULE_PLTS=y 
+CONFIG_TARGET_SQUASHFS_BLOCK_SIZE=64
+CONFIG_KERNEL_SWAP=y
+CONFIG_PREINITOPT=y
+CONFIG_PACKAGE_kmod-r2ec=y
+CONFIG_PACKAGE_uboot-ipq40xx=y

root/package/kernel/r2ec/Makefile

@@ -0,0 +1,31 @@
+#
+# Copyright (C) 2008-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=r2ec
+PKG_RELEASE:=1
+PKG_LICENSE:=GPL-2.0
+
+include $(INCLUDE_DIR)/package.mk
+
+define KernelPackage/r2ec
+	SUBMENU:=Other modules
+	TITLE:=STM32 R2EC (Router to Embedded board Communication) Driver
+	FILES:=$(PKG_BUILD_DIR)/r2ec.ko
+	AUTOLOAD:=$(call AutoLoad,30,r2ec,1)
+	KCONFIG:=
+endef
+
+MAKE_OPTS:= $(KERNEL_MAKE_FLAGS) M="$(PKG_BUILD_DIR)"
+
+define Build/Compile
+	$(MAKE) -C "$(LINUX_DIR)" $(MAKE_OPTS) modules
+endef
+
+$(eval $(call KernelPackage,r2ec))

root/package/kernel/r2ec/src/Makefile

@@ -0,0 +1 @@
+obj-m += r2ec.o

root/package/kernel/r2ec/src/io.h

@@ -0,0 +1,60 @@
+#ifndef R2EC_IO_H
+#define R2EC_IO_H
+
+#define NO_OF_GPIOS 37
+
+enum proto_version {
+	PROTO_VERSION_1 = 0x01,
+	PROTO_VERSION_2 = 0x02
+};
+
+enum cmd_type_id {
+	CMD_GPIO = 0x06,
+	CMD_PROTO = 0xFC,
+	CMD_FW = 0xFD,
+	CMD_BOOT = 0xFE
+};
+
+enum proto_id {
+	PROTO_GET_SUPPORTED = 0x03
+};
+
+enum boot_id {
+	BOOT_START_APP = 0x03,
+	BOOT_STATE = 0xFD,
+	BOOT_VERSION = 0xFE
+};
+
+enum state_id {
+	NO_IMAGE_FOUND = 0x17,
+	BOOT_STARTED = 0x18,
+	WATCHDOG_RESET = 0x1B,
+	APPLICATION_START_FAIL = 0x99,
+	HARD_FAULT_ERROR = 0x9A,
+	APP_STARTED = 0xFC,
+	NO_DATA_AVAILABLE = 0xFF
+};
+
+enum ack_id {
+	STATUS_ACK = 0x7D,
+	STATUS_NACK = 0x7E
+};
+
+enum gpio_state {
+	GPIO_STATE_HIGH = 0x1E,
+	GPIO_STATE_LOW = 0x9F
+};
+
+enum gpio_mode {
+	GPIO_VALUE_SET_LOW = 0x00,
+	GPIO_VALUE_SET_HIGH = 0x01,
+	GPIO_VALUE_GET = 0x02,
+	GPIO_MODE_SET_OUTPUT = 0x04,
+	GPIO_MODE_SET_INPUT = 0x05
+};
+
+enum fw_id {
+	FW_VERSION = 0x01
+};
+
+#endif // R2EC_IO_H

root/package/kernel/r2ec/src/r2ec.c

@@ -0,0 +1,679 @@
+#include <linux/module.h>
+#include <linux/gpio/driver.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+
+#include "io.h"
+
+static const struct i2c_device_id r2ec_id[] = {
+	{ "stm32v1", NO_OF_GPIOS },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, r2ec_id);
+
+static const struct of_device_id r2ec_of_table[] = {
+	{ .compatible = "tlt,stm32v1" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, r2ec_of_table);
+
+struct r2ec {
+	struct gpio_chip chip;
+	struct irq_chip irqchip;
+	struct i2c_client *client;
+	struct mutex i2c_lock;
+	struct mutex irq_lock;
+	int ic_ready;
+};
+
+struct r2ec_platform_data {
+	unsigned gpio_base;
+
+	int (*setup)(struct i2c_client *client, int gpio, unsigned ngpio,
+		     void *context);
+
+	int (*teardown)(struct i2c_client *client, int gpio, unsigned ngpio,
+			void *context);
+
+	void *context;
+};
+
+struct i2c_request {
+	uint8_t version;
+	uint16_t length;
+	uint8_t command;
+	uint8_t data[1];
+	// uint8_t checksum; // invisible
+} __attribute__((packed));
+
+struct i2c_response {
+	uint8_t version;
+	uint8_t length;
+	uint8_t command;
+	uint8_t data[7];
+	uint8_t checksum;
+} __attribute__((packed));
+
+static uint8_t calc_crc8(const uint8_t *data, size_t len)
+{
+	uint8_t crc = 0xFF;
+	int i, j;
+
+	for (j = 0; j < len; j++) {
+		crc ^= data[j];
+
+		for (i = 0; i < 8; i++) {
+			crc = (crc & 0x80) ? (crc ^ 0xD5) << 1 : crc << 1;
+		}
+	}
+
+	return crc;
+}
+
+// generate outcoming mesage checksum and write i2c data
+static int stm32_write(struct i2c_client *client, uint8_t ver, uint8_t cmd,
+		       uint8_t *data, size_t len)
+{
+	struct i2c_request *req;
+	uint8_t tmp[sizeof(struct i2c_request) + len];
+	const int tmp_len = sizeof(tmp);
+	int err;
+
+	if (!client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	req = (struct i2c_request *)tmp;
+	req->version = ver;
+	req->length  = 2 + len; // 2 + data_len
+	req->command = cmd;
+
+	memcpy(req->data, data, len);
+
+	req->data[len] = calc_crc8(tmp, tmp_len - 1);
+
+	if ((err = i2c_master_send(client, tmp, tmp_len)) < 0) {
+		return err;
+	}
+
+	return 0;
+}
+
+// attempt to read i2c data
+static int stm32_read(struct i2c_client *client, uint8_t *data, size_t len)
+{
+	char buffer[64] = { 0 };
+	uint8_t checksum;
+	int err;
+	unsigned i;
+
+	if (!client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	if ((err = i2c_master_recv(client, data, len)) < 0) {
+		return err;
+	}
+
+	if (len == 1) {
+		return 0;
+	}
+
+	// 0xFF - no data available
+	if (*(data + 3) == 0xFF) {
+		return -ENODATA;
+	}
+
+	// generate checksum and verify
+	checksum = calc_crc8(data, len - 1);
+
+	if (checksum != *(data + len - 1)) {
+		for (i = 0; i < len; i++) {
+			snprintf(buffer + strlen(buffer), sizeof(buffer),
+				 "%02X ", *(data + i));
+		}
+
+		dev_err(&client->dev, "Checksum of incoming message "
+				      "does not match!\n"
+				      "Received: %s\n", buffer);
+
+		return -EBADE;
+	}
+
+	return 0;
+}
+
+// attempt to retrieve supported protocol version, then retrieve device state
+//  and boot into application state
+// this is done without interrupt, so there should be delay after writing
+//  request and before reading response for protocol versions up until v2
+static int stm32_prepare(struct r2ec *gpio, struct i2c_client *client)
+{
+	struct i2c_response rsp;
+	uint8_t data[1], recv[1], proto;
+	int ret;
+
+	memset(&rsp, 0, sizeof(rsp));
+
+	data[0] = PROTO_GET_SUPPORTED;
+
+	if ((ret = stm32_write(client, 1, CMD_PROTO, data, 1))) {
+		dev_err(&client->dev,
+			"stm32_prepare: proto version write failed (%d)\n",
+			ret);
+		return ret;
+	}
+
+	// due compatibility reasons delay is needed between write/read
+	//  operations
+	msleep(10);
+
+	if ((ret = stm32_read(client, (uint8_t *)&rsp, sizeof(rsp)))) {
+		dev_err(&client->dev,
+			"stm32_prepare: proto version read failed (%d)\n", ret);
+		return ret;
+	}
+
+	proto = rsp.data[1];
+
+	printk("STM32 supported protocol: %d\n", proto);
+
+	data[0] = BOOT_STATE;
+
+	if ((ret = stm32_write(client, proto, CMD_BOOT, data, 1))) {
+		dev_err(&client->dev,
+			"stm32_prepare: boot state write failed (%d)\n", ret);
+		return ret;
+	}
+
+	if ((ret = stm32_read(client, recv, 1))) {
+		dev_err(&client->dev,
+			"stm32_prepare: boot state read failed (%d)\n", ret);
+		return ret;
+	}
+
+	// device might be not ready aka in bootloader state
+	// we might need to ignore gpio_write status value
+	gpio->ic_ready = 0;
+
+	// handle the following possible states reported either from
+	//  bootloader or system:
+	switch (recv[0]) {
+	case NO_IMAGE_FOUND:
+	case APP_STARTED:
+		// device is ready, no need to ignore gpio_write status value
+		// note: on no_image_found, user-space flasher will reflash
+		//  firmware and device will be rebooted
+		gpio->ic_ready = 1;
+		return 0;
+	case BOOT_STARTED:
+	case WATCHDOG_RESET:
+	case APPLICATION_START_FAIL:
+	case HARD_FAULT_ERROR:
+	case NO_DATA_AVAILABLE:
+		break;
+	default:
+		dev_err(&client->dev, "Device did not responded with correct "
+				      "state! Actual response was 0x%02X. "
+				      "Unable to get device state!\n", recv[0]);
+		break;
+	}
+
+	data[0] = BOOT_START_APP;
+
+	if ((ret = stm32_write(client, proto, CMD_BOOT, data, 1))) {
+		dev_err(&client->dev,
+			"stm32_prepare: boot start write failed (%d)\n", ret);
+		return ret;
+	}
+
+	if ((ret = stm32_read(client, recv, 1))) {
+		dev_err(&client->dev,
+			"stm32_prepare: boot start read failed (%d)\n", ret);
+		return ret;
+	}
+
+	if (recv[0] != STATUS_ACK && recv[0] != NO_DATA_AVAILABLE) {
+		dev_err(&client->dev, "Device did not responded with ACK. "
+				      "Actual response was 0x%02X. "
+				      "Unable to set device state!\n", recv[0]);
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static int stm32_gpio_write(struct r2ec *gpio, int pin, int val)
+{
+	struct i2c_request *req;
+	size_t len = 2;
+	uint8_t tmp[sizeof(struct i2c_request) + len];
+	//int err;
+
+	if (!gpio->client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	req = (struct i2c_request *)tmp;
+	req->version = PROTO_VERSION_2;
+	req->length  = 2 + len; // command + crc + data
+	req->command = CMD_GPIO;
+	req->data[0] = pin;
+	req->data[1] = val;
+
+	i2c_master_send(gpio->client, tmp, sizeof(tmp));
+//	if ((err = i2c_master_send(gpio->client, tmp, sizeof(tmp))) < 0) {
+//		if (err != -ENXIO) {
+//			return err;
+//		}
+
+		// we need to ignore errors while device is not ready
+		// otherwise none of GPIOs/LEDs will be probed by the kernel
+//		if (!gpio->ic_ready) {
+//			err = 0;
+//		}
+//
+//		return err;
+//	}
+
+	return 0;
+}
+
+static int stm32_gpio_read(struct r2ec *gpio, int pin, int val)
+{
+	struct i2c_request *req;
+	size_t len = 2;
+	uint8_t tmp[sizeof(struct i2c_request) + len];
+	uint8_t recv[1];
+	int err;
+
+	if (!gpio->client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	req = (struct i2c_request *)tmp;
+	req->version = PROTO_VERSION_2;
+	req->length  = 2 + len; // command + crc + data
+	req->command = CMD_GPIO;
+	req->data[0] = pin;
+	req->data[1] = val;
+
+	if ((err = i2c_master_send(gpio->client, tmp, sizeof(tmp))) < 0) {
+		return err;
+	}
+
+	if ((err = i2c_master_recv(gpio->client, recv, sizeof(recv))) < 0) {
+		return err;
+	}
+
+	switch (recv[0]) {
+	case GPIO_STATE_HIGH:
+		return 1;
+	case GPIO_STATE_LOW:
+		return 0;
+	}
+
+	return -EIO;
+}
+
+static int r2ec_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct r2ec *gpio = gpiochip_get_data(chip);
+	int value;
+
+	mutex_lock(&gpio->i2c_lock);
+	value = stm32_gpio_read(gpio, offset, GPIO_VALUE_GET);
+	mutex_unlock(&gpio->i2c_lock);
+
+	return value;
+}
+
+static void r2ec_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct r2ec *gpio = gpiochip_get_data(chip);
+	int val = value ? GPIO_VALUE_SET_HIGH : GPIO_VALUE_SET_LOW;
+
+	mutex_lock(&gpio->i2c_lock);
+	stm32_gpio_write(gpio, offset, val);
+	mutex_unlock(&gpio->i2c_lock);
+}
+
+static int r2ec_input(struct gpio_chip *chip, unsigned offset)
+{
+	struct r2ec *gpio = gpiochip_get_data(chip);
+	int status;
+
+	mutex_lock(&gpio->i2c_lock);
+	status = stm32_gpio_write(gpio, offset, GPIO_MODE_SET_INPUT);
+	mutex_unlock(&gpio->i2c_lock);
+
+	return status;
+}
+
+static int r2ec_output(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct r2ec *gpio = gpiochip_get_data(chip);
+	int status;
+
+	mutex_lock(&gpio->i2c_lock);
+	status = stm32_gpio_write(gpio, offset, GPIO_MODE_SET_OUTPUT);
+	mutex_unlock(&gpio->i2c_lock);
+
+	r2ec_set(chip, offset, value);
+
+	return status;
+}
+
+static void noop(struct irq_data *data) { }
+
+static int noop_wake(struct irq_data *data, unsigned on)
+{
+	return 0;
+}
+
+static irqreturn_t r2ec_irq(int irq, void *data)
+{
+	struct r2ec *gpio = data;
+	unsigned i;
+
+	for (i = 0; i < gpio->chip.ngpio; i++) {
+		handle_nested_irq(irq_find_mapping(gpio->chip.irq.domain, i));
+	}
+
+	return IRQ_HANDLED;
+}
+
+static void r2ec_irq_bus_lock(struct irq_data *data)
+{
+	struct r2ec *gpio = irq_data_get_irq_chip_data(data);
+	mutex_lock(&gpio->irq_lock);
+}
+
+static void r2ec_irq_bus_sync_unlock(struct irq_data *data)
+{
+	struct r2ec *gpio = irq_data_get_irq_chip_data(data);
+	mutex_unlock(&gpio->irq_lock);
+}
+
+static int chip_label_match(struct gpio_chip *chip, void *data)
+{
+	return !strcmp(chip->label, data);
+}
+
+static int get_stm32_version(struct device *dev, uint8_t type, char *buffer)
+{
+	struct gpio_chip *chip;
+	struct r2ec *gpio;
+	uint8_t recv[sizeof(struct i2c_response)];
+	uint8_t data[1];
+
+	struct pt_fw_get_ver {
+		unsigned char command_ex;
+		unsigned char major;
+		unsigned char middle;
+		unsigned char minor;
+		unsigned char rev;
+	} __attribute__((packed)) *res;
+
+	chip = gpiochip_find("stm32v1", chip_label_match);
+	if (!chip) {
+		printk(KERN_ERR "Unable to find R2EC gpio chip!\n");
+		return -ENXIO;
+	}
+
+	gpio = gpiochip_get_data(chip);
+
+	if (!gpio->client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	data[0] = (type == CMD_FW) ? FW_VERSION : BOOT_VERSION;
+
+	mutex_lock(&gpio->i2c_lock);
+
+	if (stm32_write(gpio->client, PROTO_VERSION_2, type, data, 1)) {
+		printk(KERN_ERR "Unable transmit R2EC data!\n");
+		goto done;
+	}
+
+	if (stm32_read(gpio->client, recv, sizeof(recv))) {
+		printk(KERN_ERR "Unable receive R2EC data!\n");
+		goto done;
+	}
+
+	// device is ready now, running in application-mode
+	// this is called by autoflasher script first time
+	if (!gpio->ic_ready) {
+		gpio->ic_ready = 1;
+	}
+
+	res = (struct pt_fw_get_ver *)(&recv[3]);
+
+	sprintf(buffer, "%02d.%02d.%02d rev. %02d\n",
+		res->major, res->middle, res->minor, res->rev);
+
+done:
+	mutex_unlock(&gpio->i2c_lock);
+	return strlen(buffer);
+}
+
+static ssize_t app_version_show(struct device *dev,
+				struct device_attribute *attr, char *buffer)
+{
+	return get_stm32_version(dev, CMD_FW, buffer);
+}
+
+static ssize_t boot_version_show(struct device *dev,
+				 struct device_attribute *attr, char *buffer)
+{
+	return get_stm32_version(dev, CMD_BOOT, buffer);
+}
+
+static ssize_t reset_store(struct device *dev, struct device_attribute *attr,
+			   const char *buff, size_t count)
+{
+	struct gpio_chip *chip;
+	struct r2ec *gpio;
+	uint8_t data[1];
+
+	chip = gpiochip_find("stm32v1", chip_label_match);
+	if (!chip) {
+		printk(KERN_ERR "Unable to find R2EC gpio chip!\n");
+		return -ENXIO;
+	}
+
+	gpio = gpiochip_get_data(chip);
+
+	if (!gpio->client) {
+		printk(KERN_ERR "R2EC I2C client is not ready!\n");
+		return -ENXIO;
+	}
+
+	data[0] = BOOT_START_APP;
+
+	mutex_lock(&gpio->i2c_lock);
+	if (stm32_write(gpio->client, PROTO_VERSION_2, CMD_BOOT, data, 1)) {
+		printk(KERN_ERR "Unable transmit R2EC data!\n");
+		goto done;
+	}
+
+done:
+	mutex_unlock(&gpio->i2c_lock);
+	return 1;
+}
+
+static struct device_attribute g_r2ec_kobj_attr[] = {
+	__ATTR_RO(app_version),
+	__ATTR_RO(boot_version),
+	__ATTR_WO(reset)
+};
+
+static struct attribute *g_r2ec_attrs[] = {
+	&g_r2ec_kobj_attr[0].attr,
+	&g_r2ec_kobj_attr[1].attr,
+	&g_r2ec_kobj_attr[2].attr,
+	NULL,
+};
+
+static struct attribute_group g_r2ec_attr_group = { .attrs = g_r2ec_attrs };
+static struct kobject *g_r2ec_kobj;
+
+static int r2ec_probe(struct i2c_client *client, const struct i2c_device_id *id)
+{
+	struct r2ec_platform_data *pdata = dev_get_platdata(&client->dev);
+	struct r2ec *gpio;
+	int status, i;
+
+	gpio = devm_kzalloc(&client->dev, sizeof(*gpio), GFP_KERNEL);
+	if (!gpio) {
+		return -ENOMEM;
+	}
+
+	for (i = 0; i < 10; i++) {
+		if (!(status = stm32_prepare(gpio, client))) {
+			break;
+		}
+
+		dev_err(&client->dev,
+			"Unable to initialize device, retrying...\n");
+
+		// give some time for next interation...
+		msleep(500);
+	}
+
+	if (status) {
+		dev_err(&client->dev, "Unable to initialize device!\n");
+		devm_kfree(&client->dev, gpio);
+		return status;
+	}
+
+	mutex_init(&gpio->irq_lock);
+	mutex_init(&gpio->i2c_lock);
+
+	lockdep_set_subclass(&gpio->i2c_lock,
+			     i2c_adapter_depth(client->adapter));
+
+	gpio->chip.base = pdata ? pdata->gpio_base : -1;
+	gpio->chip.can_sleep = true;
+	gpio->chip.parent = &client->dev;
+	gpio->chip.owner = THIS_MODULE;
+	gpio->chip.get = r2ec_get;
+	gpio->chip.set = r2ec_set;
+	gpio->chip.direction_input = r2ec_input;
+	gpio->chip.direction_output = r2ec_output;
+	gpio->chip.ngpio = id->driver_data;
+	gpio->chip.label = client->name;
+	gpio->client = client;
+
+	i2c_set_clientdata(client, gpio);
+
+	status = devm_gpiochip_add_data(&client->dev, &gpio->chip, gpio);
+	if (status < 0) {
+		goto fail;
+	}
+
+	if (client->irq) {
+		gpio->irqchip.name = "r2ec";
+		gpio->irqchip.irq_enable = noop,
+		gpio->irqchip.irq_disable = noop,
+		gpio->irqchip.irq_ack = noop,
+		gpio->irqchip.irq_mask = noop,
+		gpio->irqchip.irq_unmask = noop,
+		gpio->irqchip.irq_set_wake = noop_wake,
+		gpio->irqchip.irq_bus_lock = r2ec_irq_bus_lock;
+		gpio->irqchip.irq_bus_sync_unlock = r2ec_irq_bus_sync_unlock;
+
+		status = gpiochip_irqchip_add_nested(&gpio->chip,
+						     &gpio->irqchip,
+						     0, handle_level_irq,
+						     IRQ_TYPE_NONE);
+		if (status) {
+			dev_err(&client->dev, "cannot add irqchip\n");
+			goto fail;
+		}
+
+		status = devm_request_threaded_irq(&client->dev, client->irq,
+						   NULL, r2ec_irq,
+						   IRQF_ONESHOT |
+						   IRQF_TRIGGER_FALLING |
+						   IRQF_SHARED,
+						   dev_name(&client->dev),
+						   gpio);
+		if (status) {
+			goto fail;
+		}
+	}
+
+	if (pdata && pdata->setup) {
+		status = pdata->setup(client, gpio->chip.base, gpio->chip.ngpio,
+				      pdata->context);
+
+		if (status < 0) {
+			dev_warn(&client->dev, "setup --> %d\n", status);
+		}
+	}
+
+	g_r2ec_kobj = kobject_create_and_add("r2ec", NULL);
+	if (!g_r2ec_kobj) {
+		printk(KERN_ERR "Unable to create `r2ec` kobject!\n");
+		goto fail;
+	}
+
+	if (sysfs_create_group(g_r2ec_kobj, &g_r2ec_attr_group)) {
+		kobject_put(g_r2ec_kobj);
+		printk(KERN_ERR "Unable to create `r2ec` sysfs group!\n");
+		goto fail;
+	}
+
+	dev_info(&client->dev, "probed\n");
+	return 0;
+
+fail:
+	devm_kfree(&client->dev, gpio);
+	dev_dbg(&client->dev, "probe error %d for %s\n", status, client->name);
+	return status;
+}
+
+static int r2ec_remove(struct i2c_client *client)
+{
+	struct r2ec_platform_data *pdata = dev_get_platdata(&client->dev);
+	struct r2ec *gpio = i2c_get_clientdata(client);
+	int status = 0;
+
+	if (!(pdata && pdata->teardown)) {
+		return status;
+	}
+
+	status = pdata->teardown(client, gpio->chip.base, gpio->chip.ngpio,
+				 pdata->context);
+
+	if (status < 0) {
+		dev_err(&client->dev, "%s --> %d\n", "teardown", status);
+	}
+
+	kobject_put(g_r2ec_kobj);
+
+	return status;
+}
+
+static struct i2c_driver r2ec_driver = {
+	.driver = {
+		.name	= "r2ec",
+		.of_match_table = of_match_ptr(r2ec_of_table),
+	},
+	.probe	= r2ec_probe,
+	.remove	= r2ec_remove,
+	.id_table = r2ec_id,
+};
+
+module_i2c_driver(r2ec_driver);
+
+MODULE_AUTHOR("Jokubas Maciulaitis <jokubas.maciulaitis@teltonika.lt>");
+MODULE_DESCRIPTION("STM32F0 (R2EC) I2C GPIO Expander driver");
+MODULE_LICENSE("GPL v2");

root/scripts/mkits-rutx.sh

@@ -0,0 +1,177 @@
+#!/bin/sh
+#
+# Licensed under the terms of the GNU GPL License version 2 or later.
+#
+# Author: Peter Tyser <ptyser@xes-inc.com>
+#
+# U-Boot firmware supports the booting of images in the Flattened Image
+# Tree (FIT) format.  The FIT format uses a device tree structure to
+# describe a kernel image, device tree blob, ramdisk, etc.  This script
+# creates an Image Tree Source (.its file) which can be passed to the
+# 'mkimage' utility to generate an Image Tree Blob (.itb file).  The .itb
+# file can then be booted by U-Boot (or other bootloaders which support
+# FIT images).  See doc/uImage.FIT/howto.txt in U-Boot source code for
+# additional information on FIT images.
+#
+
+usage() {
+	printf "Usage: %s -A arch -C comp -a addr -e entry" "$(basename "$0")"
+	printf " -v version -k kernel [-D name -n address -d dtb] -o its_file"
+
+	printf "\n\t-A ==> set architecture to 'arch'"
+	printf "\n\t-C ==> set compression type 'comp'"
+	printf "\n\t-c ==> set config name 'config'"
+	printf "\n\t-a ==> set load address to 'addr' (hex)"
+	printf "\n\t-e ==> set entry point to 'entry' (hex)"
+	printf "\n\t-v ==> set kernel version to 'version'"
+	printf "\n\t-k ==> include kernel image 'kernel'"
+	printf "\n\t-D ==> human friendly Device Tree Blob 'name'"
+	printf "\n\t-n ==> fdt unit-address 'address'"
+	printf "\n\t-d ==> include Device Tree Blob 'dtb'"
+	printf "\n\t-o ==> create output file 'its_file'\n"
+	exit 1
+}
+
+FDTNUM=1
+
+while getopts ":A:a:c:C:D:d:e:k:n:o:v:" OPTION
+do
+	case $OPTION in
+		A ) ARCH=$OPTARG;;
+		a ) LOAD_ADDR=$OPTARG;;
+		c ) CONFIG=$OPTARG;;
+		C ) COMPRESS=$OPTARG;;
+		D ) DEVICE=$OPTARG;;
+		d ) DTB=$OPTARG;;
+		e ) ENTRY_ADDR=$OPTARG;;
+		k ) KERNEL=$OPTARG;;
+		n ) FDTNUM=$OPTARG;;
+		o ) OUTPUT=$OPTARG;;
+		v ) VERSION=$OPTARG;;
+		* ) echo "Invalid option passed to '$0' (options:$*)"
+		usage;;
+	esac
+done
+
+# Make sure user entered all required parameters
+if [ -z "${ARCH}" ] || [ -z "${COMPRESS}" ] || [ -z "${LOAD_ADDR}" ] || \
+	[ -z "${ENTRY_ADDR}" ] || [ -z "${VERSION}" ] || [ -z "${KERNEL}" ] || \
+	[ -z "${OUTPUT}" ] || [ -z "${CONFIG}" ]; then
+	usage
+fi
+
+ARCH_UPPER=$(echo "$ARCH" | tr '[:lower:]' '[:upper:]')
+
+# Conditionally create fdt information
+if [ -n "${DTB}" ]; then
+	if [ -f "$DTB" ]; then
+		FDT_NODE="
+			fdt@$FDTNUM {
+				description = \"${ARCH_UPPER} OpenWrt ${DEVICE} device tree blob\";
+				data = /incbin/(\"${DTB}\");
+				type = \"flat_dt\";
+				arch = \"${ARCH}\";
+				compression = \"none\";
+				hash@1 {
+					algo = \"crc32\";
+				};
+				hash@2 {
+					algo = \"sha1\";
+				};
+			};
+"
+
+		CONFIG_NODE="
+			${CONFIG} {
+			description = \"OpenWrt\";
+			kernel = \"kernel@1\";
+			fdt = \"fdt@$FDTNUM\";
+		};
+"
+	else
+		FDTNUM=0
+		DEFAULT_CONFIG=$FDTNUM
+
+		# for f in $(eval echo $DTB); do <= doesn't work on dash, here comes a workaround:
+		DTB_DIR="${DTB%%{*}"
+		DTB="${DTB##*{}"
+		DTB_CSV="${DTB##*{}"
+		DTB_CSV="${DTB%\}*}"
+		IFS=,
+		for f in $DTB_CSV; do
+			FDTNUM=$((FDTNUM+1))
+
+			ff="${DTB_DIR}/${f}"
+			[ -f "${ff}" ] || {
+				echo "ERROR: no DTBs found" >&2
+				rm -f "${OUTPUT}"
+				exit 1
+			}
+
+			FDT_NODE="${FDT_NODE}
+
+				fdt@$FDTNUM {
+					description = \"${f}\";
+					data = /incbin/(\"${ff}\");
+					type = \"flat_dt\";
+					arch = \"${ARCH}\";
+					compression = \"none\";
+					hash@1 {
+						algo = \"crc32\";
+					};
+					hash@2 {
+						algo = \"sha1\";
+					};
+				};
+"
+			# extract XYZ from image-qcom-ipq4018-rutx-XYZ.dtb
+			f=${f##*-}
+			f=${f%.*}
+
+			CONFIG_NODE="${CONFIG_NODE}
+
+				conf_mdtb@${FDTNUM} {
+				description = \"${f}\";
+				kernel = \"kernel@1\";
+				fdt = \"fdt@$FDTNUM\";
+			};
+"
+		done
+	fi
+fi
+
+# Create a default, fully populated DTS file
+DATA="/dts-v1/;
+
+/ {
+	description = \"${ARCH_UPPER} OpenWrt FIT (Flattened Image Tree)\";
+	#address-cells = <1>;
+
+	images {
+		kernel@1 {
+			description = \"${ARCH_UPPER} OpenWrt Linux-${VERSION}\";
+			data = /incbin/(\"${KERNEL}\");
+			type = \"kernel\";
+			arch = \"${ARCH}\";
+			os = \"linux\";
+			compression = \"${COMPRESS}\";
+			load = <${LOAD_ADDR}>;
+			entry = <${ENTRY_ADDR}>;
+			hash@1 {
+				algo = \"crc32\";
+			};
+			hash@2 {
+				algo = \"sha1\";
+			};
+		};
+${FDT_NODE}
+	};
+
+	configurations {
+		default = \"${DEFAULT_CONFIG}\";
+${CONFIG_NODE}
+	};
+};"
+
+# Write .its file to disk
+echo "$DATA" > "${OUTPUT}"

root/scripts/mkits.sh

@@ -1,301 +0,0 @@
-#!/bin/sh
-#
-# Licensed under the terms of the GNU GPL License version 2 or later.
-#
-# Author: Peter Tyser <ptyser@xes-inc.com>
-#
-# U-Boot firmware supports the booting of images in the Flattened Image
-# Tree (FIT) format.  The FIT format uses a device tree structure to
-# describe a kernel image, device tree blob, ramdisk, etc.  This script
-# creates an Image Tree Source (.its file) which can be passed to the
-# 'mkimage' utility to generate an Image Tree Blob (.itb file).  The .itb
-# file can then be booted by U-Boot (or other bootloaders which support
-# FIT images).  See doc/uImage.FIT/howto.txt in U-Boot source code for
-# additional information on FIT images.
-#
-
-usage() {
-	printf "Usage: %s -A arch -C comp -a addr -e entry" "$(basename "$0")"
-	printf " -v version -k kernel [-D name -n address -d dtb] -o its_file"
-
-	printf "\n\t-A ==> set architecture to 'arch'"
-	printf "\n\t-C ==> set compression type 'comp'"
-	printf "\n\t-c ==> set config name 'config'"
-	printf "\n\t-a ==> set load address to 'addr' (hex)"
-	printf "\n\t-e ==> set entry point to 'entry' (hex)"
-	printf "\n\t-f ==> set device tree compatible string"
-	printf "\n\t-i ==> include initrd Blob 'initrd'"
-	printf "\n\t-v ==> set kernel version to 'version'"
-	printf "\n\t-k ==> include kernel image 'kernel'"
-	printf "\n\t-D ==> human friendly Device Tree Blob 'name'"
-	printf "\n\t-n ==> fdt unit-address 'address'"
-	printf "\n\t-d ==> include Device Tree Blob 'dtb'"
-	printf "\n\t-r ==> include RootFS blob 'rootfs'"
-	printf "\n\t-H ==> specify hash algo instead of SHA1"
-	printf "\n\t-l ==> legacy mode character (@ etc otherwise -)"
-	printf "\n\t-o ==> create output file 'its_file'"
-	printf "\n\t-O ==> create config with dt overlay 'name:dtb'"
-	printf "\n\t\t(can be specified more than once)\n"
-	exit 1
-}
-
-REFERENCE_CHAR='-'
-FDTNUM=1
-ROOTFSNUM=1
-INITRDNUM=1
-HASH=sha1
-LOADABLES=
-DTOVERLAY=
-DTADDR=
-
-while getopts ":A:a:c:C:D:d:e:f:i:k:l:n:o:O:v:r:H:" OPTION
-do
-	case $OPTION in
-		A ) ARCH=$OPTARG;;
-		a ) LOAD_ADDR=$OPTARG;;
-		c ) CONFIG=$OPTARG;;
-		C ) COMPRESS=$OPTARG;;
-		D ) DEVICE=$OPTARG;;
-		d ) DTB=$OPTARG;;
-		e ) ENTRY_ADDR=$OPTARG;;
-		f ) COMPATIBLE=$OPTARG;;
-		i ) INITRD=$OPTARG;;
-		k ) KERNEL=$OPTARG;;
-		l ) REFERENCE_CHAR=$OPTARG;;
-		n ) FDTNUM=$OPTARG;;
-		o ) OUTPUT=$OPTARG;;
-		O ) DTOVERLAY="$DTOVERLAY ${OPTARG}";;
-		r ) ROOTFS=$OPTARG;;
-		H ) HASH=$OPTARG;;
-		v ) VERSION=$OPTARG;;
-		* ) echo "Invalid option passed to '$0' (options:$*)"
-		usage;;
-	esac
-done
-
-# Make sure user entered all required parameters
-if [ -z "${ARCH}" ] || [ -z "${COMPRESS}" ] || [ -z "${LOAD_ADDR}" ] || \
-	[ -z "${ENTRY_ADDR}" ] || [ -z "${VERSION}" ] || [ -z "${KERNEL}" ] || \
-	[ -z "${OUTPUT}" ] || [ -z "${CONFIG}" ]; then
-	usage
-fi
-
-ARCH_UPPER=$(echo "$ARCH" | tr '[:lower:]' '[:upper:]')
-
-if [ -n "${COMPATIBLE}" ]; then
-	COMPATIBLE_PROP="compatible = \"${COMPATIBLE}\";"
-fi
-
-# Conditionally create fdt information
-if [ -n "${DTB}" ]; then
-	if [ -f "$DTB" ]; then
-		[ "$DTOVERLAY" ] && {
-			dtbsize=$(wc -c "$DTB" | cut -d' ' -f1)
-			DTADDR=$(printf "0x%08x" $(($LOAD_ADDR - $dtbsize)) )
-		}
-		FDT_NODE="
-		fdt${REFERENCE_CHAR}$FDTNUM {
-			description = \"${ARCH_UPPER} OpenWrt ${DEVICE} device tree blob\";
-			${COMPATIBLE_PROP}
-			data = /incbin/(\"${DTB}\");
-			type = \"flat_dt\";
-			${DTADDR:+load = <${DTADDR}>;}
-			arch = \"${ARCH}\";
-			compression = \"none\";
-			hash@1 {
-				algo = \"crc32\";
-			};
-			hash@2 {
-				algo = \"${HASH}\";
-			};
-		};
-"
-		FDT_PROP="fdt = \"fdt${REFERENCE_CHAR}$FDTNUM\";"
-		CONFIG_NODE="
-			${CONFIG} {
-			description = \"OpenWrt ${DEVICE}\";
-			kernel = \"kernel${REFERENCE_CHAR}1\";
-			${FDT_PROP}
-			${LOADABLES:+loadables = ${LOADABLES};}
-			${COMPATIBLE_PROP}
-			${INITRD_PROP}
-		};
-"
-	else
-		FDTNUM=0
-		DEFAULT_CONFIG=$FDTNUM
-
-		# for f in $(eval echo $DTB); do <= doesn't work on dash, here comes a workaround:
-		DTB_DIR="${DTB%%{*}"
-		DTB="${DTB##*{}"
-		DTB_CSV="${DTB##*{}"
-		DTB_CSV="${DTB%\}*}"
-		IFS=,
-		for f in $DTB_CSV; do
-			FDTNUM=$((FDTNUM+1))
-
-			ff="${DTB_DIR}/${f}"
-			[ -f "${ff}" ] || {
-				echo "ERROR: no DTBs found" >&2
-				rm -f "${OUTPUT}"
-				exit 1
-			}
-			[ "$DTOVERLAY" ] && {
-				dtbsize=$(wc -c "$ff" | cut -d' ' -f1)
-				DTADDR=$(printf "0x%08x" $(($LOAD_ADDR - $dtbsize)) )
-			}
-			FDT_NODE="${FDT_NODE}
-				fdt${REFERENCE_CHAR}$FDTNUM {
-					description = \"${f}\";
-					${COMPATIBLE_PROP}
-					data = /incbin/(\"${ff}\");
-					type = \"flat_dt\";
-					${DTADDR:+load = <${DTADDR}>;}
-					arch = \"${ARCH}\";
-					compression = \"none\";
-					hash@1 {
-						algo = \"crc32\";
-					};
-					hash@2 {
-						algo = \"${HASH}\";
-					};
-				};
-"
-			FDT_PROP="fdt = \"fdt${REFERENCE_CHAR}$FDTNUM\";"
-			CONFIG_NODE="${CONFIG_NODE}
-			
-				conf_mdtb@${FDTNUM} {
-				description = \"${f}\";
-				kernel = \"kernel${REFERENCE_CHAR}1\";
-				${FDT_PROP}
-				${LOADABLES:+loadables = ${LOADABLES};}
-				${COMPATIBLE_PROP}
-				${INITRD_PROP}
-			};
-"
-		done
-	fi
-fi
-
-if [ -n "${INITRD}" ]; then
-	INITRD_NODE="
-		initrd${REFERENCE_CHAR}$INITRDNUM {
-			description = \"${ARCH_UPPER} OpenWrt ${DEVICE} initrd\";
-			${COMPATIBLE_PROP}
-			data = /incbin/(\"${INITRD}\");
-			type = \"ramdisk\";
-			arch = \"${ARCH}\";
-			os = \"linux\";
-			hash@1 {
-				algo = \"crc32\";
-			};
-			hash@2 {
-				algo = \"${HASH}\";
-			};
-		};
-"
-	INITRD_PROP="ramdisk=\"initrd${REFERENCE_CHAR}${INITRDNUM}\";"
-fi
-
-
-if [ -n "${ROOTFS}" ]; then
-	dd if="${ROOTFS}" of="${ROOTFS}.pagesync" bs=4096 conv=sync
-	ROOTFS_NODE="
-		rootfs-$ROOTFSNUM {
-			description = \"${ARCH_UPPER} OpenWrt ${DEVICE} rootfs\";
-			${COMPATIBLE_PROP}
-			data = /incbin/(\"${ROOTFS}.pagesync\");
-			type = \"filesystem\";
-			arch = \"${ARCH}\";
-			compression = \"none\";
-			hash@1 {
-				algo = \"crc32\";
-			};
-			hash@2 {
-				algo = \"${HASH}\";
-			};
-		};
-"
-	LOADABLES="${LOADABLES:+$LOADABLES, }\"rootfs${REFERENCE_CHAR}${ROOTFSNUM}\""
-fi
-
-# add DT overlay blobs
-FDTOVERLAY_NODE=""
-OVCONFIGS=""
-[ "$DTOVERLAY" ] && for overlay in $DTOVERLAY ; do
-	overlay_blob=${overlay##*:}
-	ovname=${overlay%%:*}
-	ovnode="fdt-$ovname"
-	ovsize=$(wc -c "$overlay_blob" | cut -d' ' -f1)
-	echo "$ovname ($overlay_blob) : $ovsize" >&2
-	DTADDR=$(printf "0x%08x" $(($DTADDR - $ovsize)))
-	FDTOVERLAY_NODE="$FDTOVERLAY_NODE
-
-		$ovnode {
-			description = \"${ARCH_UPPER} OpenWrt ${DEVICE} device tree overlay $ovname\";
-			${COMPATIBLE_PROP}
-			data = /incbin/(\"${overlay_blob}\");
-			type = \"flat_dt\";
-			arch = \"${ARCH}\";
-			load = <${DTADDR}>;
-			compression = \"none\";
-			hash@1 {
-				algo = \"crc32\";
-			};
-			hash@2 {
-				algo = \"${HASH}\";
-			};
-		};
-"
-	OVCONFIGS="$OVCONFIGS
-
-		config-$ovname {
-			description = \"OpenWrt ${DEVICE} with $ovname\";
-			kernel = \"kernel${REFERENCE_CHAR}1\";
-			fdt = \"fdt${REFERENCE_CHAR}$FDTNUM\", \"$ovnode\";
-			${LOADABLES:+loadables = ${LOADABLES};}
-			${COMPATIBLE_PROP}
-			${INITRD_PROP}
-		};
-	"
-done
-
-# Create a default, fully populated DTS file
-DATA="/dts-v1/;
-
-/ {
-	description = \"${ARCH_UPPER} OpenWrt FIT (Flattened Image Tree)\";
-	#address-cells = <1>;
-
-	images {
-		kernel${REFERENCE_CHAR}1 {
-			description = \"${ARCH_UPPER} OpenWrt Linux-${VERSION}\";
-			data = /incbin/(\"${KERNEL}\");
-			type = \"kernel\";
-			arch = \"${ARCH}\";
-			os = \"linux\";
-			compression = \"${COMPRESS}\";
-			load = <${LOAD_ADDR}>;
-			entry = <${ENTRY_ADDR}>;
-			hash@1 {
-				algo = \"crc32\";
-			};
-			hash@2 {
-				algo = \"$HASH\";
-			};
-		};
-${INITRD_NODE}
-${FDT_NODE}
-${FDTOVERLAY_NODE}
-${ROOTFS_NODE}
-	};
-
-	configurations {
-		default = \"${CONFIG}\";
-		${CONFIG_NODE}
-		${OVCONFIGS}
-	};
-};"
-
-# Write .its file to disk
-echo "$DATA" > "${OUTPUT}"

root/target/linux/generic/backport-5.4/071-bpf-dont-allow-vmlinux-btf-to-be-used-in-map_create-and-prog_load.patch

@@ -0,0 +1,80 @@
+Index: linux-5.4.147/kernel/bpf/syscall.c
+===================================================================
+--- linux-5.4.147.orig/kernel/bpf/syscall.c
++++ linux-5.4.147/kernel/bpf/syscall.c
+@@ -593,6 +593,11 @@ static int map_create(union bpf_attr *at
+ 			err = PTR_ERR(btf);
+ 			goto free_map;
+ 		}
++		if (btf_is_kernel(btf)) {
++			btf_put(btf);
++			err = -EACCES;
++			goto free_map;
++		}
+ 
+ 		err = map_check_btf(map, btf, attr->btf_key_type_id,
+ 				    attr->btf_value_type_id);
+Index: linux-5.4.147/kernel/bpf/verifier.c
+===================================================================
+--- linux-5.4.147.orig/kernel/bpf/verifier.c
++++ linux-5.4.147/kernel/bpf/verifier.c
+@@ -6959,6 +6959,11 @@ static int check_btf_info(struct bpf_ver
+ 	btf = btf_get_by_fd(attr->prog_btf_fd);
+ 	if (IS_ERR(btf))
+ 		return PTR_ERR(btf);
++	if (btf_is_kernel(btf)) {
++		btf_put(btf);
++		return -EACCES;
++	}
++
+ 	env->prog->aux->btf = btf;
+ 
+ 	err = check_btf_func(env, attr, uattr);
+Index: linux-5.4.147/include/linux/btf.h
+===================================================================
+--- linux-5.4.147.orig/include/linux/btf.h
++++ linux-5.4.147/include/linux/btf.h
+@@ -47,6 +47,7 @@ void btf_type_seq_show(const struct btf
+ 		       struct seq_file *m);
+ int btf_get_fd_by_id(u32 id);
+ u32 btf_id(const struct btf *btf);
++bool btf_is_kernel(const struct btf *btf);
+ bool btf_member_is_reg_int(const struct btf *btf, const struct btf_type *s,
+ 			   const struct btf_member *m,
+ 			   u32 expected_offset, u32 expected_size);
+Index: linux-5.4.147/kernel/bpf/btf.c
+===================================================================
+--- linux-5.4.147.orig/kernel/bpf/btf.c
++++ linux-5.4.147/kernel/bpf/btf.c
+@@ -212,6 +212,7 @@ struct btf {
+ 	refcount_t refcnt;
+ 	u32 id;
+ 	struct rcu_head rcu;
++	bool kernel_btf;
+ };
+ 
+ enum verifier_phase {
+@@ -352,6 +353,11 @@ static bool btf_type_nosize(const struct
+ 	       btf_type_is_func(t) || btf_type_is_func_proto(t);
+ }
+ 
++bool btf_is_kernel(const struct btf *btf)
++{
++	return btf->kernel_btf;
++}
++
+ static bool btf_type_nosize_or_null(const struct btf_type *t)
+ {
+ 	return !t || btf_type_nosize(t);
+Index: linux-5.4.147/include/uapi/linux/bpf.h
+===================================================================
+--- linux-5.4.147.orig/include/uapi/linux/bpf.h
++++ linux-5.4.147/include/uapi/linux/bpf.h
+@@ -3275,6 +3275,7 @@ struct bpf_btf_info {
+ 	__aligned_u64 btf;
+ 	__u32 btf_size;
+ 	__u32 id;
++	__u32 kernel_btf;
+ } __attribute__((aligned(8)));
+ 
+ /* User bpf_sock_addr struct to access socket fields and sockaddr struct passed

root/target/linux/generic/backport-5.4/097-bpf-fix-integer-overflow-in-arg-calculation.patch

@@ -0,0 +1,53 @@
+From: Bui Quang Minh @ 2021-01-26  8:26 UTC (permalink / raw)
+  To: ast, daniel, davem, kuba, hawk, john.fastabend, andrii, kafai,
+	songliubraving, yhs, kpsingh, jakub, lmb
+  Cc: netdev, bpf, linux-kernel, minhquangbui99
+
+In 32-bit architecture, the result of sizeof() is a 32-bit integer so
+the expression becomes the multiplication between 2 32-bit integer which
+can potentially leads to integer overflow. As a result,
+bpf_map_area_alloc() allocates less memory than needed.
+
+Fix this by casting 1 operand to u64.
+
+Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com>
+---
+ kernel/bpf/devmap.c | 4 ++--
+ net/core/sock_map.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+Index: linux-5.4.147/kernel/bpf/devmap.c
+===================================================================
+--- linux-5.4.147.orig/kernel/bpf/devmap.c
++++ linux-5.4.147/kernel/bpf/devmap.c
+@@ -94,7 +94,7 @@ static struct hlist_head *dev_map_create
+ 	int i;
+ 	struct hlist_head *hash;
+ 
+-	hash = bpf_map_area_alloc(entries * sizeof(*hash), numa_node);
++	hash = bpf_map_area_alloc((u64) entries * sizeof(*hash), numa_node);
+ 	if (hash != NULL)
+ 		for (i = 0; i < entries; i++)
+ 			INIT_HLIST_HEAD(&hash[i]);
+@@ -159,7 +159,7 @@ static int dev_map_init_map(struct bpf_d
+ 
+ 		spin_lock_init(&dtab->index_lock);
+ 	} else {
+-		dtab->netdev_map = bpf_map_area_alloc(dtab->map.max_entries *
++		dtab->netdev_map = bpf_map_area_alloc((u64) dtab->map.max_entries *
+ 						      sizeof(struct bpf_dtab_netdev *),
+ 						      dtab->map.numa_node);
+ 		if (!dtab->netdev_map)
+Index: linux-5.4.147/net/core/sock_map.c
+===================================================================
+--- linux-5.4.147.orig/net/core/sock_map.c
++++ linux-5.4.147/net/core/sock_map.c
+@@ -48,7 +48,7 @@ static struct bpf_map *sock_map_alloc(un
+ 	if (err)
+ 		goto free_stab;
+ 
+-	stab->sks = bpf_map_area_alloc(stab->map.max_entries *
++	stab->sks = bpf_map_area_alloc((u64) stab->map.max_entries *
+ 				       sizeof(struct sock *),
+ 				       stab->map.numa_node);
+ 	if (stab->sks)

root/target/linux/generic/backport-5.4/500-ovl-check-permission-to-open-real-file.patch

@@ -0,0 +1,48 @@
+From 05acefb4872dae89e772729efb194af754c877e8 Mon Sep 17 00:00:00 2001
+From: Miklos Szeredi <mszeredi@redhat.com>
+Date: Tue, 2 Jun 2020 22:20:26 +0200
+Subject: ovl: check permission to open real file
+
+Call inode_permission() on real inode before opening regular file on one of
+the underlying layers.
+
+In some cases ovl_permission() already checks access to an underlying file,
+but it misses the metacopy case, and possibly other ones as well.
+
+Removing the redundant permission check from ovl_permission() should be
+considered later.
+
+Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
+---
+ fs/overlayfs/file.c | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+Index: linux-5.4.147/fs/overlayfs/file.c
+===================================================================
+--- linux-5.4.147.orig/fs/overlayfs/file.c
++++ linux-5.4.147/fs/overlayfs/file.c
+@@ -34,10 +34,22 @@ static struct file *ovl_open_realfile(co
+ 	struct file *realfile;
+ 	const struct cred *old_cred;
+ 	int flags = file->f_flags | OVL_OPEN_FLAGS;
++	int acc_mode = ACC_MODE(flags);
++	int err;
++
++	if (flags & O_APPEND)
++		acc_mode |= MAY_APPEND;
+ 
+ 	old_cred = ovl_override_creds(inode->i_sb);
+-	realfile = open_with_fake_path(&file->f_path, flags, realinode,
+-				       current_cred());
++	err = inode_permission(realinode, MAY_OPEN | acc_mode);
++	if (err) {
++		realfile = ERR_PTR(err);
++	} else if (!inode_owner_or_capable(realinode)) {
++		realfile = ERR_PTR(-EPERM);
++	} else {
++		realfile = open_with_fake_path(&file->f_path, flags, realinode,
++					       current_cred());
++	}
+ 	revert_creds(old_cred);
+ 
+ 	pr_debug("open(%p[%pD2/%c], 0%o) -> (%p, 0%o)\n",

root/target/linux/generic/backport-5.4/501-ovl-switch-to-mounter-creds-in-readdir.patch

@@ -0,0 +1,73 @@
+From 48bd024b8a40d73ad6b086de2615738da0c7004f Mon Sep 17 00:00:00 2001
+From: Miklos Szeredi <mszeredi@redhat.com>
+Date: Tue, 2 Jun 2020 22:20:25 +0200
+Subject: ovl: switch to mounter creds in readdir
+
+In preparation for more permission checking, override credentials for
+directory operations on the underlying filesystems.
+
+Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
+---
+ fs/overlayfs/readdir.c | 27 +++++++++++++++++++++------
+ 1 file changed, 21 insertions(+), 6 deletions(-)
+
+Index: linux-5.4.147/fs/overlayfs/readdir.c
+===================================================================
+--- linux-5.4.147.orig/fs/overlayfs/readdir.c
++++ linux-5.4.147/fs/overlayfs/readdir.c
+@@ -732,8 +732,10 @@ static int ovl_iterate(struct file *file
+ 	struct ovl_dir_file *od = file->private_data;
+ 	struct dentry *dentry = file->f_path.dentry;
+ 	struct ovl_cache_entry *p;
++	const struct cred *old_cred;
+ 	int err;
+ 
++	old_cred = ovl_override_creds(dentry->d_sb);
+ 	if (!ctx->pos)
+ 		ovl_dir_reset(file);
+ 
+@@ -747,17 +749,20 @@ static int ovl_iterate(struct file *file
+ 		    (ovl_same_sb(dentry->d_sb) &&
+ 		     (ovl_is_impure_dir(file) ||
+ 		      OVL_TYPE_MERGE(ovl_path_type(dentry->d_parent))))) {
+-			return ovl_iterate_real(file, ctx);
++			err = ovl_iterate_real(file, ctx);
++		} else {
++			err = iterate_dir(od->realfile, ctx);
+ 		}
+-		return iterate_dir(od->realfile, ctx);
++		goto out;
+ 	}
+ 
+ 	if (!od->cache) {
+ 		struct ovl_dir_cache *cache;
+ 
+ 		cache = ovl_cache_get(dentry);
++		err = PTR_ERR(cache);
+ 		if (IS_ERR(cache))
+-			return PTR_ERR(cache);
++			goto out;
+ 
+ 		od->cache = cache;
+ 		ovl_seek_cursor(od, ctx->pos);
+@@ -769,7 +774,7 @@ static int ovl_iterate(struct file *file
+ 			if (!p->ino) {
+ 				err = ovl_cache_update_ino(&file->f_path, p);
+ 				if (err)
+-					return err;
++					goto out;
+ 			}
+ 			if (!dir_emit(ctx, p->name, p->len, p->ino, p->type))
+ 				break;
+@@ -777,7 +782,10 @@ static int ovl_iterate(struct file *file
+ 		od->cursor = p->l_node.next;
+ 		ctx->pos++;
+ 	}
+-	return 0;
++	err = 0;
++out:
++	revert_creds(old_cred);
++	return err;
+ }
+ 
+ static loff_t ovl_dir_llseek(struct file *file, loff_t offset, int origin)

root/target/linux/generic/backport-5.4/502-ovl-verify-permissions-in-ovl_path_open.patch

@@ -0,0 +1,61 @@
+From 56230d956739b9cb1cbde439d76227d77979a04d Mon Sep 17 00:00:00 2001
+From: Miklos Szeredi <mszeredi@redhat.com>
+Date: Tue, 2 Jun 2020 22:20:26 +0200
+Subject: ovl: verify permissions in ovl_path_open()
+
+Check permission before opening a real file.
+
+ovl_path_open() is used by readdir and copy-up routines.
+
+ovl_permission() theoretically already checked copy up permissions, but it
+doesn't hurt to re-do these checks during the actual copy-up.
+
+For directory reading ovl_permission() only checks access to topmost
+underlying layer.  Readdir on a merged directory accesses layers below the
+topmost one as well.  Permission wasn't checked for these layers.
+
+Note: modifying ovl_permission() to perform this check would be far more
+complex and hence more bug prone.  The result is less precise permissions
+returned in access(2).  If this turns out to be an issue, we can revisit
+this bug.
+
+Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
+---
+ fs/overlayfs/util.c | 27 ++++++++++++++++++++++++++-
+ 1 file changed, 26 insertions(+), 1 deletion(-)
+
+Index: linux-5.4.147/fs/overlayfs/util.c
+===================================================================
+--- linux-5.4.147.orig/fs/overlayfs/util.c
++++ linux-5.4.147/fs/overlayfs/util.c
+@@ -475,7 +475,29 @@ bool ovl_is_whiteout(struct dentry *dent
+ 
+ struct file *ovl_path_open(struct path *path, int flags)
+ {
+-	return dentry_open(path, flags | O_NOATIME, current_cred());
++	struct inode *inode = d_inode(path->dentry);
++	int err, acc_mode;
++
++	switch (flags & O_ACCMODE) {
++	case O_RDONLY:
++		acc_mode = MAY_READ;
++		break;
++	case O_WRONLY:
++		acc_mode = MAY_WRITE;
++		break;
++	default:
++		BUG();
++	}
++
++	err = inode_permission(inode, acc_mode | MAY_OPEN);
++	if (err)
++		return ERR_PTR(err);
++
++	/* O_NOATIME is an optimization, don't fail if not permitted */
++	if (inode_owner_or_capable(inode))
++		flags |= O_NOATIME;
++
++	return dentry_open(path, flags, current_cred());
+ }
+ 
+ /* Caller should hold ovl_inode->lock */

root/target/linux/generic/backport-5.4/503-ovl-do-not-fail-because-of_O_NOACTIME.patch

@@ -0,0 +1,46 @@
+From b6650dab404c701d7fe08a108b746542a934da84 Mon Sep 17 00:00:00 2001
+From: Miklos Szeredi <mszeredi@redhat.com>
+Date: Mon, 14 Dec 2020 15:26:14 +0100
+Subject: ovl: do not fail because of O_NOATIME
+
+In case the file cannot be opened with O_NOATIME because of lack of
+capabilities, then clear O_NOATIME instead of failing.
+
+Remove WARN_ON(), since it would now trigger if O_NOATIME was cleared.
+Noticed by Amir Goldstein.
+
+Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
+---
+ fs/overlayfs/file.c | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+Index: linux-5.4.147/fs/overlayfs/file.c
+===================================================================
+--- linux-5.4.147.orig/fs/overlayfs/file.c
++++ linux-5.4.147/fs/overlayfs/file.c
+@@ -44,9 +44,10 @@ static struct file *ovl_open_realfile(co
+ 	err = inode_permission(realinode, MAY_OPEN | acc_mode);
+ 	if (err) {
+ 		realfile = ERR_PTR(err);
+-	} else if (!inode_owner_or_capable(realinode)) {
+-		realfile = ERR_PTR(-EPERM);
+ 	} else {
++		if (!inode_owner_or_capable(realinode))
++			flags &= ~O_NOATIME;
++
+ 		realfile = open_with_fake_path(&file->f_path, flags, realinode,
+ 					       current_cred());
+ 	}
+@@ -66,12 +67,6 @@ static int ovl_change_flags(struct file
+ 	struct inode *inode = file_inode(file);
+ 	int err;
+ 
+-	flags |= OVL_OPEN_FLAGS;
+-
+-	/* If some flag changed that cannot be changed then something's amiss */
+-	if (WARN_ON((file->f_flags ^ flags) & ~OVL_SETFL_MASK))
+-		return -EIO;
+-
+ 	flags &= OVL_SETFL_MASK;
+ 
+ 	if (((flags ^ file->f_flags) & O_APPEND) && IS_APPEND(inode))

root/target/linux/generic/backport-5.4/700-ignore-pppoe-when-dst-does-not-match-dev-address.patch

@@ -0,0 +1,17 @@
+Index: linux-5.4.124/drivers/net/ppp/pppoe.c
+===================================================================
+--- linux-5.4.124.orig/drivers/net/ppp/pppoe.c
++++ linux-5.4.124/drivers/net/ppp/pppoe.c
+@@ -502,6 +502,12 @@ static int pppoe_disc_rcv(struct sk_buff
+ 	if (ph->code != PADT_CODE)
+ 		goto abort;
+ 
++	// compare the dst addr to the current net device addr and ignore packet if not matching
++	// otherwise it will terminate the connection
++	if(!ether_addr_equal(eth_hdr(skb)->h_dest, dev->dev_addr)) {
++		goto abort;
++	}
++
+ 	pn = pppoe_pernet(dev_net(dev));
+ 	po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
+ 	if (po)

root/target/linux/generic/pending-5.4/481-mtd-spi-nor-Add-default-and-support-for-missing-flashes.patch

@@ -0,0 +1,50 @@
+Index: linux-5.4.124/drivers/mtd/spi-nor/spi-nor.c
+===================================================================
+--- linux-5.4.124.orig/drivers/mtd/spi-nor/spi-nor.c
++++ linux-5.4.124/drivers/mtd/spi-nor/spi-nor.c
+@@ -2241,6 +2241,9 @@ static const struct flash_info spi_nor_i
+ 			.fixups = &gd25q256_fixups,
+ 	},
+ 
++	/* Zbit */
++	{ "zb25vq128", INFO(0xC84018, 0, 64 * 1024,  64, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
++
+ 	/* Intel/Numonyx -- xxxs33b */
+ 	{ "160s33b",  INFO(0x898911, 0, 64 * 1024,  32, 0) },
+ 	{ "320s33b",  INFO(0x898912, 0, 64 * 1024,  64, 0) },
+@@ -2405,6 +2408,7 @@ static const struct flash_info spi_nor_i
+ 	{ "m25p32",  INFO(0x202016,  0,  64 * 1024,  64, 0) },
+ 	{ "m25p64",  INFO(0x202017,  0,  64 * 1024, 128, 0) },
+ 	{ "m25p128", INFO(0x202018,  0, 256 * 1024,  64, 0) },
++	{ "n25q032", INFO(0x20ba16,  0,  64 * 1024,  64, 0) },
+ 
+ 	{ "m25p05-nonjedec",  INFO(0, 0,  32 * 1024,   2, 0) },
+ 	{ "m25p10-nonjedec",  INFO(0, 0,  32 * 1024,   4, 0) },
+@@ -2508,10 +2512,14 @@ static const struct flash_info spi_nor_i
+ 	{ "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ 
+ 	/* XTX Technology (Shenzhen) Limited */
++	{ "XT25F128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },	
+ 	{ "xt25f128b", INFO(0x0B4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ 	{ },
+ };
+ 
++static const struct flash_info spi_nor_unknown_id = 
++	{ "undefined",  INFO(0x0, 0, 64 * 1024, 256, SECT_4K) };
++
+ static const struct flash_info *spi_nor_read_id(struct spi_nor *nor)
+ {
+ 	int			tmp;
+@@ -2542,9 +2550,12 @@ static const struct flash_info *spi_nor_
+ 				return &spi_nor_ids[tmp];
+ 		}
+ 	}
++	return &spi_nor_unknown_id; // for Teltonikia RUT devices
++	/*
+ 	dev_err(nor->dev, "unrecognized JEDEC id bytes: %*ph\n",
+ 		SPI_NOR_MAX_ID_LEN, id);
+ 	return ERR_PTR(-ENODEV);
++	*/
+ }
+ 
+ static int spi_nor_read(struct mtd_info *mtd, loff_t from, size_t len,

root/target/linux/generic/pending-5.4/483-mtd-spinand-add-support-for-xtx-xt26g0xa.patch

@@ -0,0 +1,198 @@
+From a07e31adf2753cad2fd9790db5bfc047c81e8152 Mon Sep 17 00:00:00 2001
+From: Felix Matouschek <felix@matouschek.org>
+Date: Fri, 2 Jul 2021 20:31:23 +0200
+Subject: [PATCH] mtd: spinand: Add support for XTX XT26G0xA
+
+Add support for XTX Technology XT26G01AXXXXX, XTX26G02AXXXXX and
+XTX26G04AXXXXX SPI NAND.
+
+These are 3V, 1G/2G/4Gbit serial SLC NAND flash devices with on-die ECC
+(8bit strength per 512bytes).
+
+Tested on Teltonika RUTX10 flashed with OpenWrt.
+
+Datasheets available at
+http://www.xtxtech.com/download/?AId=225
+https://datasheet.lcsc.com/szlcsc/2005251034_XTX-XT26G01AWSEGA_C558841.pdf
+
+Signed-off-by: Felix Matouschek <felix@matouschek.org>
+---
+ drivers/mtd/nand/spi/Makefile |   2 +-
+ drivers/mtd/nand/spi/core.c   |   1 +
+ drivers/mtd/nand/spi/xtx.c    | 122 ++++++++++++++++++++++++++++++++++
+ include/linux/mtd/spinand.h   |   1 +
+ 4 files changed, 125 insertions(+), 1 deletion(-)
+ create mode 100644 drivers/mtd/nand/spi/xtx.c
+
+Index: linux-5.4.132/drivers/mtd/nand/spi/Makefile
+===================================================================
+--- linux-5.4.132.orig/drivers/mtd/nand/spi/Makefile
++++ linux-5.4.132/drivers/mtd/nand/spi/Makefile
+@@ -1,3 +1,3 @@
+ # SPDX-License-Identifier: GPL-2.0
+-spinand-objs := core.o gigadevice.o macronix.o micron.o paragon.o toshiba.o winbond.o
++spinand-objs := core.o gigadevice.o macronix.o micron.o paragon.o toshiba.o winbond.o xtx.o
+ obj-$(CONFIG_MTD_SPI_NAND) += spinand.o
+Index: linux-5.4.132/drivers/mtd/nand/spi/core.c
+===================================================================
+--- linux-5.4.132.orig/drivers/mtd/nand/spi/core.c
++++ linux-5.4.132/drivers/mtd/nand/spi/core.c
+@@ -758,6 +758,7 @@ static const struct spinand_manufacturer
+ 	&paragon_spinand_manufacturer,
+ 	&toshiba_spinand_manufacturer,
+ 	&winbond_spinand_manufacturer,
++	&xtx_spinand_manufacturer,
+ };
+ 
+ static int spinand_manufacturer_detect(struct spinand_device *spinand)
+Index: linux-5.4.132/drivers/mtd/nand/spi/xtx.c
+===================================================================
+--- /dev/null
++++ linux-5.4.132/drivers/mtd/nand/spi/xtx.c
+@@ -0,0 +1,134 @@
++// SPDX-License-Identifier: GPL-2.0
++/*
++ * Author:
++ * Felix Matouschek <felix@matouschek.org>
++ */
++
++#include <linux/device.h>
++#include <linux/kernel.h>
++#include <linux/mtd/spinand.h>
++
++#define SPINAND_MFR_XTX	0x0B
++
++#define XT26G0XA_STATUS_ECC_MASK	GENMASK(5, 2)
++#define XT26G0XA_STATUS_ECC_NO_DETECTED	(0 << 2)
++#define XT26G0XA_STATUS_ECC_8_CORRECTED	(3 << 4)
++#define XT26G0XA_STATUS_ECC_UNCOR_ERROR	(2 << 4)
++
++static SPINAND_OP_VARIANTS(read_cache_variants,
++		SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0));
++
++static SPINAND_OP_VARIANTS(write_cache_variants,
++		SPINAND_PROG_LOAD_X4(true, 0, NULL, 0),
++		SPINAND_PROG_LOAD(true, 0, NULL, 0));
++
++static SPINAND_OP_VARIANTS(update_cache_variants,
++		SPINAND_PROG_LOAD_X4(false, 0, NULL, 0),
++		SPINAND_PROG_LOAD(false, 0, NULL, 0));
++
++static int xt26g0xa_ooblayout_ecc(struct mtd_info *mtd, int section,
++				   struct mtd_oob_region *region)
++{
++	if (section)
++		return -ERANGE;
++
++	region->offset = 8;
++	region->length = 40;
++
++	return 0;
++}
++
++static int xt26g0xa_ooblayout_free(struct mtd_info *mtd, int section,
++				   struct mtd_oob_region *region)
++{
++	if (section)
++		return -ERANGE;
++
++	region->offset = 1;
++	region->length = 7;
++
++	return 0;
++}
++
++static const struct mtd_ooblayout_ops xt26g0xa_ooblayout = {
++	.ecc = xt26g0xa_ooblayout_ecc,
++	.free = xt26g0xa_ooblayout_free,
++};
++
++static int xt26g0xa_ecc_get_status(struct spinand_device *spinand,
++					 u8 status)
++{
++	switch (status & XT26G0XA_STATUS_ECC_MASK) {
++	case XT26G0XA_STATUS_ECC_NO_DETECTED:
++		return 0;
++	case XT26G0XA_STATUS_ECC_8_CORRECTED:
++		return 8;
++	case XT26G0XA_STATUS_ECC_UNCOR_ERROR:
++		return -EBADMSG;
++	default: /* (1 << 2) through (7 << 2) are 1-7 corrected errors */
++		return (status & XT26G0XA_STATUS_ECC_MASK) >> 2;
++	}
++
++	return -EINVAL;
++}
++
++static const struct spinand_info xtx_spinand_table[] = {
++	SPINAND_INFO("XT26G01A", 0xE1,
++		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
++		     NAND_ECCREQ(8, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     SPINAND_HAS_QE_BIT,
++		     SPINAND_ECCINFO(&xt26g0xa_ooblayout,
++				     xt26g0xa_ecc_get_status)),
++	SPINAND_INFO("XT26G02A", 0xE2,
++		     NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
++		     NAND_ECCREQ(8, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     SPINAND_HAS_QE_BIT,
++		     SPINAND_ECCINFO(&xt26g0xa_ooblayout,
++				     xt26g0xa_ecc_get_status)),
++	SPINAND_INFO("XT26G04A", 0xE3,
++		     NAND_MEMORG(1, 2048, 64, 128, 2048, 40, 1, 1, 1),
++		     NAND_ECCREQ(8, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     SPINAND_HAS_QE_BIT,
++		     SPINAND_ECCINFO(&xt26g0xa_ooblayout,
++				     xt26g0xa_ecc_get_status)),
++};
++
++static int xtx_spinand_detect(struct spinand_device *spinand)
++{
++	u8 *id = spinand->id.data;
++	int ret;
++
++	if (id[1] != SPINAND_MFR_XTX)
++		return 0;
++
++	ret = spinand_match_and_init(spinand, xtx_spinand_table,
++				     ARRAY_SIZE(xtx_spinand_table), id[2]);
++	if (ret)
++		return ret;
++
++	return 1;
++}
++
++static const struct spinand_manufacturer_ops xtx_spinand_manuf_ops = {
++	.detect = xtx_spinand_detect,
++};
++
++const struct spinand_manufacturer xtx_spinand_manufacturer = {
++	.id = SPINAND_MFR_XTX,
++	.name = "XTX",
++	.ops = &xtx_spinand_manuf_ops,
++};
+Index: linux-5.4.132/include/linux/mtd/spinand.h
+===================================================================
+--- linux-5.4.132.orig/include/linux/mtd/spinand.h
++++ linux-5.4.132/include/linux/mtd/spinand.h
+@@ -230,6 +230,7 @@ extern const struct spinand_manufacturer
+ extern const struct spinand_manufacturer paragon_spinand_manufacturer;
+ extern const struct spinand_manufacturer toshiba_spinand_manufacturer;
+ extern const struct spinand_manufacturer winbond_spinand_manufacturer;
++extern const struct spinand_manufacturer xtx_spinand_manufacturer;
+ 
+ /**
+  * struct spinand_op_variants - SPI NAND operation variants

root/target/linux/ipq40xx/base-files/bin/backup

@@ -0,0 +1,80 @@
+#!/bin/sh
+
+main() {
+    if [ $1 == "check_backup" ]; then
+        check_backup
+    elif [ $1 == "apply_backup" ]; then
+        apply_backup
+    fi
+}
+
+reverse_string() {
+    local input="$1"
+    local reverse=""
+
+    local len=${#input}
+    local i=$(($len-1))
+    while [ $i -ge 0 ]; do
+        reverse="$reverse${input:$i:1}"
+        i=$((i-1))
+    done
+
+    echo "$reverse"
+}
+
+check_backup() {
+    local size
+    local write_new_config_ok='1'
+
+    local this_device_code=$(uci -q get system.system.device_code)
+    local this_device_code_len=${#this_device_code}
+
+    local device_code_in_the_new_config=$(cat /tmp/new_config_dir/etc/config/system | grep device_code | cut -d ' ' -f3)
+    device_code_in_the_new_config=${device_code_in_the_new_config:1}
+    device_code_in_the_new_config=${device_code_in_the_new_config%?}
+    local device_code_in_new_config_len=${#device_code_in_the_new_config}
+
+    local this_device_name=${this_device_code:0:4}
+    [ "$this_device_name" = "RUT2" ] && size=8 || size=7
+
+    this_device_code=${this_device_code:0:$size}
+    device_code_in_the_new_config=${device_code_in_the_new_config:0:$size}
+
+    local this_device_fw_version=$(cat /etc/version)
+
+    local fw_version_in_new_config=$(cat /tmp/new_config_dir/etc/config/system | grep device_fw_version | cut -d ' ' -f3)
+    fw_version_in_new_config=${fw_version_in_new_config:1}
+    fw_version_in_new_config=${fw_version_in_new_config%?}
+    local fw_version_in_new_config_len=${#fw_version_in_new_config}
+
+    this_device_fw_version=$(reverse_string $this_device_fw_version)
+    this_device_fw_version=$(echo $this_device_fw_version | awk -F _ '{print $1}')
+    this_device_fw_version=$(reverse_string $this_device_fw_version)
+
+    fw_version_in_new_config=$(reverse_string $fw_version_in_new_config)
+    fw_version_in_new_config=$(echo $fw_version_in_new_config | awk -F _ '{print $1}')
+    fw_version_in_new_config=$(reverse_string $fw_version_in_new_config)
+
+    if [ $this_device_code_len -ne 12 ] || [ $device_code_in_new_config_len -ne 12 ] || [ "$this_device_code" != "$device_code_in_the_new_config" ]; then
+        write_new_config_ok='0'
+    fi
+
+    if [ $fw_version_in_new_config_len -lt 12 ] || [ $(expr ${this_device_fw_version} \< ${fw_version_in_new_config}) -eq 1 ]; then
+        write_new_config_ok='0'
+    fi
+
+    echo "$write_new_config_ok"
+}
+
+apply_backup() {
+    /etc/init.d/simcard reload >/dev/null 2>/dev/null
+    rm /tmp/new_config_dir/etc/config/hwinfo /tmp/new_config_dir/etc/inittab 2>/dev/null
+    sed -i "s/\/home\/root/\/root/" /tmp/new_config_dir/etc/passwd
+    sed -i "s/\/bin\/sh/\/bin\/ash/" /tmp/new_config_dir/etc/passwd
+    cp -rf /tmp/new_config_dir/etc/ / 2>/dev/null
+    cp -r /rom/etc/uci-defaults/* /etc/uci-defaults/ 2>/dev/null
+}
+
+main $1
+
+exit 0

root/target/linux/ipq40xx/base-files/bin/board_detect

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+CFG=$1
+
+[ -n "$CFG" ] || CFG=/etc/board.json
+
+[ -d "/etc/board.d/" -a ! -s "$CFG" ] && {
+	for a in $(ls /etc/board.d/*); do
+		[ -x $a ] || continue;
+		$(. $a)
+	done
+}
+
+[ -s "$CFG" ] || return 1

root/target/linux/ipq40xx/base-files/bin/board_modem

@@ -0,0 +1,307 @@
+#!/bin/sh
+#
+# Copyright (c) 2015 The Linux Foundation. All rights reserved.
+# Copyright (c) 2011-2015 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+
+CFG=/etc/board.json
+
+# do not run on preinit/early init
+[ "$EARLY_INIT" ] && return
+
+strstr() {
+  [ "${1#*$2*}" = "$1" ] && return 1
+  return 0
+}
+
+print_array() {
+        json_add_array $1
+        case "$1" in
+                4G)
+                        for element in $2
+                        do
+                        json_add_string "" "$(echo $element)"
+                        done
+                ;;
+                3G)
+                        for element in $2
+                        do
+                        json_add_string "" "wcdma_$(echo $element)"
+                        done
+                ;;
+                2G)
+                        for element in $2
+                        do
+                        json_add_string "" "$(echo $element)"
+                        done
+                ;;
+        esac
+        json_close_array
+}
+
+gather_band_capabilities() {
+	# Same logic as unhandler.c
+	###################### EG06 #########################
+	if strstr $revision_from_unhandler "EG06E"; then #EG06E
+		lte_bands="1 3 5 7 8 20 28 32 38 40 41" #B
+		trysg_bands="850 900 1800 2100" #MHz
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EG06A"; then #EG06A
+		lte_bands="2 4 5 7 12 13 25 26 29 30 66"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	###################### EC25 #########################
+	elif strstr $revision_from_unhandler "EC25EF"; then #EC25E
+		lte_bands="1 3 5 7 8 20 38 40 41"
+		trysg_bands="850 900 2100"
+		dug_bands="900 1800" #MHz
+	elif strstr $revision_from_unhandler "EC25EC"; then #EC25EC
+		lte_bands="1 3 7 8 20 28"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC25AUX"; then #EC25AUX
+		lte_bands="1 2 3 4 5 7 8 28 40"
+		trysg_bands="850 900 1700 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "EC25AFA"; then #EC25A
+		lte_bands="2 4 12"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25V"; then #EC25V
+		lte_bands="4 13"
+		trysg_bands=""
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25AFX"; then #EC25AFX
+		lte_bands="2 4 5 12 13 14 66 71"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25AFF"; then #EC25AF
+		lte_bands="2 4 5 12 13 14 66 71"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25AUTF"; then #EC25AUT
+		lte_bands="1 3 5 7 28"
+		trysg_bands="850 2100"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25AUTL"; then #EC25AUTL
+		lte_bands="3 7 28"
+		trysg_bands=""
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25AUF"; then #EC25AU
+		lte_bands="1 2 3 4 5 7 8 28 40"
+		trysg_bands="850 900 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "EC25J"; then #EC25J
+		lte_bands="1 3 8 18 19 26 41"
+		trysg_bands="800 900 2100"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC25EUX"; then #EC25EUX
+		lte_bands="1 3 7 8 20 28 38 40 41"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC25EUF"; then #EC25EU
+		lte_bands="1 3 7 8 20 28 38 40 41"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC25EUG"; then #EC25EU
+		lte_bands="1 3 7 8 20 28 38 40 41"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC25MX"; then #EC25MX
+		lte_bands="2 4 5 7 28 66"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	###################### EC21 #########################
+	elif strstr $revision_from_unhandler "EC21EUX"; then #EC21EUX
+		lte_bands="1 3 7 8 20 28"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC21EU"; then #EC21EU
+		lte_bands="1 3 7 8 20 28"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC21EC"; then #EC21EC
+		lte_bands="1 3 7 8 20 28"
+		trysg_bands="900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC21E"; then #EC21E
+		lte_bands="1 3 5 7 8 20"
+		trysg_bands="850 900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "EC21V"; then #EC21V
+		lte_bands="4 13"
+		trysg_bands=""
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC21KL"; then #EC21KL
+		lte_bands="1 3 5 7 8"
+		trysg_bands=""
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC21J"; then #EC21J
+		lte_bands="1 3 8 18 19 26"
+		trysg_bands=""
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC21AUX"; then #EC21AUX
+		lte_bands="1 2 3 4 5 7 8 28 40"
+		trysg_bands="850 900 1700 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "EC21AUT"; then #EC21AUT
+		lte_bands="1 3 5 7 28"
+		trysg_bands="850 2100"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EC21AU"; then #EC21AU
+		lte_bands="1 2 3 4 5 7 8 28 40"
+		trysg_bands="850 900 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "EC21A"; then #EC21A
+		lte_bands="2 4 12"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	###################### EG25 #########################
+	elif strstr $revision_from_unhandler "EG25G"; then #EG25G
+		lte_bands="1 2 3 4 5 7 8 12 13 18 19 20 25 26 28 38 39 40 41"
+		trysg_bands="800 850 900 1700 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "EG12EA"; then #EG12EA
+		lte_bands="1 3 5 7 8 20 28 38 40 41"
+		trysg_bands="850 900 1800 2100"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "EG12NA"; then #EG12NA
+		lte_bands="2 4 5 7 12 13 14 17 25 26 29 30 41 66 71"
+		trysg_bands="850 1700 1900"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "BG96"; then #BG96M
+		lte_bands="1 2 3 4 5 8 12 13 18 19 20 26 28 39"
+		trysg_bands=""
+		dug_bands="850 900 1800 1900"
+	##################### SLM750 ########################
+	elif strstr $revision_from_unhandler "750VE"; then #SLM750VE
+		lte_bands="1 3 5 7 8 20 40"
+		trysg_bands="850 900 2100"
+		dug_bands="900 1800"
+	elif strstr $revision_from_unhandler "750VAU"; then #SLM750VAU
+		lte_bands="1 3 5 7 8 28 40"
+		trysg_bands="850 900 2100"
+		dug_bands="850 900 1800"
+	elif strstr $revision_from_unhandler "750VA"; then #SLM750VA
+		lte_bands="2 4 5 12 13 17 18 25 26 41"
+		trysg_bands="850 1700 1900"
+		dug_bands="850 1900"
+	elif strstr $revision_from_unhandler "750VJ"; then #SLM750VJ
+		lte_bands="1 3 8 18 19 26 41"
+		trysg_bands="800 900 2100"
+		dug_bands=""
+	elif strstr $revision_from_unhandler "750VSA"; then #SLM750VSA
+		lte_bands="2 4 5 7 8 28 40"
+		trysg_bands="850 900 1900"
+		dug_bands="850 900 1900"
+	###################### UC20 #########################
+	elif strstr $revision_from_unhandler "UC20E"; then #UC20E
+		lte_bands=""
+		trysg_bands="900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "UC20G"; then #UC20G
+		lte_bands=""
+		trysg_bands="800 850 900 1900 2100"
+		dug_bands="850 900 1800 1900"
+	elif strstr $revision_from_unhandler "UC20A"; then #UC20A
+		lte_bands=""
+		trysg_bands="850 1900"
+		dug_bands=""
+	else
+		lte_bands="1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28"
+		trysg_bands="700 800 850 900 1500 1700 2600"
+		dug_bands="1700 1800 1900 2100"
+	fi
+}
+
+validate_service_modes() {
+	json_get_keys service_modes service_modes
+
+	found_modes="$(printf "$service_modes" | awk '!seen[$0]++'| wc -l)"
+	[ "$found_modes" -eq 0 ] && {
+		return 0
+	}
+
+	return 1
+}
+
+#~ Get model name for RUTX products
+setup_modem() {
+	local key="$1"
+	local object_num="$2"
+	local id gps boudrate type desc control product vendor stop_bits
+
+	json_select "$object_num"
+	json_get_vars id product
+
+	if [ "$id" = "$id_from_unhandler" ]; then
+
+		[ -z "$product" ] || \
+		{
+			[ -f "/sys/bus/usb/devices/$id/idVendor" ] && [ -f "/sys/bus/usb/devices/$id/idProduct" ] || {
+				json_select ..
+				return 1
+			}
+
+			validate_service_modes && {
+				gather_band_capabilities
+				json_select_object service_modes
+				[ -z "$lte_bands" ] || print_array "4G" "$lte_bands"
+				[ -z "$trysg_bands" ] || print_array "3G" "$trysg_bands"
+				[ -z "$dug_bands" ] || print_array "2G" "$dug_bands"
+				json_select ..
+			}
+			json_select ..
+			return 1
+		}
+
+		vendor="$(cat "/sys/bus/usb/devices/$id/idVendor")"
+		product="$(cat "/sys/bus/usb/devices/$id/idProduct")"
+
+		[ -f "/lib/network/wwan/$vendor:$product" ] && {
+			devicename="$id"
+
+			gather_band_capabilities
+
+			json_set_namespace defaults old_cb
+			json_load "$(cat /lib/network/wwan/$vendor:$product)"
+			json_get_vars gps boudrate type desc control stop_bits
+			json_set_namespace "$old_cb"
+
+			[ "${devicename%%:*}" = "$devicename" ] && {
+				json_add_string vendor "$vendor"
+				json_add_string product "$product"
+				json_add_string gps "$gps"
+				json_add_string stop_bits "$stop_bits"
+				json_add_string boudrate "$boudrate"
+				json_add_string type "$type"
+				json_add_string desc "$desc"
+				json_add_string control "$control"
+				json_add_object service_modes
+				[ -z "$lte_bands" ] || print_array "4G" "$lte_bands"
+				[ -z "$trysg_bands" ] || print_array "3G" "$trysg_bands"
+				[ -z "$dug_bands" ] || print_array "2G" "$dug_bands"
+				json_close_object
+			}
+		}
+	fi
+	json_select ..
+}
+
+[ -s "${CFG}" ] || exit 1
+
+id_from_unhandler="$1"
+revision_from_unhandler="$2"
+
+lock /var/run/board_modem.lock
+
+board_config_update
+json_for_each_item setup_modem modems
+board_config_flush
+
+lock -u /var/run/board_modem.lock
+
+exit 0

root/target/linux/ipq40xx/base-files/bin/board_track

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+CFG=/etc/board.json
+SLP=30
+
+check_modem() {
+	json_select "$2"
+	json_get_vars id
+
+	[ -z "$id" ] && {
+		json_select ..
+		return 0
+	}
+
+	ttys=$(ls -d /sys/bus/usb/devices/$id/${id}*/tty?*)
+
+	[ -n "$ttys" ] || { #FAILED TO FIND MODEM
+		mctl -s
+		sleep 1
+		mctl -p
+		json_select ..
+		return 1
+	}
+
+	#MODEM UP
+	json_select ..
+}
+
+board_config_update
+while true; do
+	json_for_each_item check_modem modems
+	sleep $SLP
+	[ $SLP -lt 300 ] && SLP=$((SLP+30))
+done

root/target/linux/ipq40xx/base-files/bin/config_generate

@@ -0,0 +1,665 @@
+#!/bin/sh
+
+CFG=/etc/board.json
+
+. /usr/share/libubox/jshn.sh
+
+[ -s $CFG ] || /bin/board_detect || exit 1
+
+[ -s /etc/config/network ] && \
+[ -s /etc/config/system ] && \
+[ -s /etc/config/hwinfo ] && \
+[ -s /etc/config/blesem ] && \
+exit 0
+
+generate_static_network() {
+	uci -q batch <<-EOF
+		delete network.loopback
+		set network.loopback='interface'
+		set network.loopback.ifname='lo'
+		set network.loopback.proto='static'
+		set network.loopback.ipaddr='127.0.0.1'
+		set network.loopback.netmask='255.0.0.0'
+	EOF
+		[ -e /proc/sys/net/ipv6 ] && {
+			uci -q batch <<-EOF
+				delete network.globals
+				set network.globals='globals'
+				set network.globals.ula_prefix='auto'
+			EOF
+		}
+
+	if json_is_a dsl object; then
+		json_select dsl
+			if json_is_a atmbridge object; then
+				json_select atmbridge
+					local vpi vci encaps payload nameprefix
+					json_get_vars vpi vci encaps payload nameprefix
+					uci -q batch <<-EOF
+						delete network.atm
+						set network.atm='atm-bridge'
+						set network.atm.vpi='$vpi'
+						set network.atm.vci='$vci'
+						set network.atm.encaps='$encaps'
+						set network.atm.payload='$payload'
+						set network.atm.nameprefix='$nameprefix'
+					EOF
+				json_select ..
+			fi
+
+			if json_is_a modem object; then
+				json_select modem
+					local type annex firmware tone xfer_mode
+					json_get_vars type annex firmware tone xfer_mode
+					uci -q batch <<-EOF
+						delete network.dsl
+						set network.dsl='dsl'
+						set network.dsl.annex='$annex'
+						set network.dsl.firmware='$firmware'
+						set network.dsl.tone='$tone'
+						set network.dsl.xfer_mode='$xfer_mode'
+					EOF
+				json_select ..
+			fi
+		json_select ..
+	fi
+}
+
+addr_offset=2
+generate_network() {
+	local keys var val ifname macaddr proto type ipaddr netmask
+
+	uci -q batch <<-EOF
+		delete "network.$1"
+		set network.$1='interface'
+	EOF
+
+	json_select network
+		json_select "$1"
+		json_get_keys keys
+		for var in $keys; do
+			json_get_var val "$var"
+			[ "${var#_*}" = "$var" ] && {
+				eval "$var=\"\$val\""
+				uci -q set "network.$1.$var=$val"
+			}
+		done
+		json_select ..
+	json_select ..
+
+	#~ [ -n "$ifname" ] || return
+
+	# force bridge for multi-interface devices (and lan)
+	case "$1:$ifname" in
+		*\ * | lan:*)
+			type="bridge"
+			uci -q set "network.$1.type=$type"
+		;;
+	esac
+
+	if [ -n "$macaddr" ]; then
+		for name in $ifname; do
+			uci -q batch <<-EOF
+				delete network.$1_${name/./_}_dev
+				set network.$1_${name/./_}_dev='device'
+				set network.$1_${name/./_}_dev.name='$name'
+				set network.$1_${name/./_}_dev.macaddr='$macaddr'
+			EOF
+		done
+	fi
+
+	case "$proto" in
+		static)
+			local ipad
+			case "$1" in
+				lan)
+					ipad=${ipaddr:-"192.168.1.1"}
+					;;
+				*) ipad=${ipaddr:-"192.168.$((addr_offset++)).1"} ;;
+			esac
+
+			netm=${netmask:-"255.255.255.0"}
+
+			uci -q batch <<-EOF
+				set network.$1.proto='static'
+				set network.$1.ipaddr='$ipad'
+				set network.$1.netmask='$netm'
+			EOF
+			[ -e /proc/sys/net/ipv6 ] && uci set network.$1.ip6assign='60'
+		;;
+
+		dhcp)
+			# fixup IPv6 slave interface if parent is a bridge
+			[ "$type" = "bridge" ] && ifname="br-$1"
+
+			uci set network.$1.proto='dhcp'
+			uci set network.$1.metric='1'
+
+			[ -e /proc/sys/net/ipv6 ] && {
+				uci -q batch <<-EOF
+					delete network.${1}6
+					set network.${1}6='interface'
+					set network.${1}6.ifname='$ifname'
+					set network.${1}6.proto='dhcpv6'
+					set network.${1}6.metric='1'
+				EOF
+			}
+		;;
+
+		pppoe)
+			uci -q batch <<-EOF
+				set network.$1.proto='pppoe'
+				set network.$1.username='username'
+				set network.$1.password='password'
+			EOF
+			[ -e /proc/sys/net/ipv6 ] && {
+				uci -q batch <<-EOF
+					set network.$1.ipv6='1'
+					delete network.${1}6
+					set network.${1}6='interface'
+					set network.${1}6.ifname='@${1}'
+					set network.${1}6.proto='dhcpv6'
+				EOF
+			}
+		;;
+	esac
+}
+
+add_modem_section() {
+	local id="$1"
+	local num="$2"
+	local simcount="$3"
+	local builtin="$4"
+
+	for count in $(seq "$simcount"); do
+		interface="mob${num}s${count}a1"
+		local proto="wwan"
+
+		# just like this for now
+		# probably we should merge connm with wwan
+		[ -e /dev/smd9 ] && {
+			proto="connm"
+		}
+
+		uci -q batch <<-EOF
+			delete network.$interface
+			set network.$interface='interface'
+			set network.$interface.proto='$proto'
+			set network.$interface.modem='$id'
+			set network.$interface.metric='$((num+1))'
+			set network.$interface.sim='${count}'
+					set network.$interface.pdp='1'
+		EOF
+
+		# just like this for now
+		# probably we should merge connm with wwan
+		[ -e /dev/smd9 ] && {
+			uci set network.$interface.ifname='rmnet0'
+		}
+
+		update_firewall_zone "wan" "$interface"
+		create_multiwan_iface "$interface" "$num"
+		add_simcard_config "$id" "${count}" "${count}" "$builtin"
+		add_sim_switch_config "$id" "${count}"
+		add_quota_limit_config "$interface"
+	done
+	add_sms_storage_config "$id"
+}
+
+generate_dynamic_lte() {
+[ -f /lib/functions/modem.sh ] || return
+. /lib/functions/modem.sh
+
+	local interface num id simcount builtin
+
+	#creating simcard sections from board.json file
+	if json_is_a modems array; then
+		json_get_keys modems modems
+		json_select modems
+
+		num=1
+
+		for modem in $modems; do
+			json_select "$modem"
+			json_get_vars id simcount builtin
+			json_select ..
+			add_modem_section "$id" "$num" "$simcount" "$builtin"
+			num=$(( num + 1 ))
+		done
+
+		json_select ..
+	else
+		## because of RUTX8 have no default modem
+		# after this script runs out simcard config
+		# must not be empty due to external modems could appear to config
+		echo " " >> /etc/config/simcard
+	fi
+
+	#creating simcard sections from conneted via USB
+	for a in `ls /sys/bus/usb/devices`; do
+		local vendor product
+		[ -f "/sys/bus/usb/devices/$a/idVendor" ] && [ -f "/sys/bus/usb/devices/$a/idProduct" ] || continue
+		vendor=$(cat "/sys/bus/usb/devices/$a/idVendor")
+		product=$(cat "/sys/bus/usb/devices/$a/idProduct")
+		[ -f "/lib/network/wwan/${vendor}:${product}" ] && {
+			add_simcard_config "$a" "1" "0" ""
+		}
+	done
+}
+
+generate_switch_vlans_ports() {
+	local switch="$1"
+	local port ports role roles num attr val
+
+	#
+	# autogenerate vlans
+	#
+
+	if json_is_a roles array; then
+		json_get_keys roles roles
+		json_select roles
+
+		for role in $roles; do
+			json_select "$role"
+				json_get_vars ports
+			json_select ..
+
+			uci -q batch <<-EOF
+				add network switch_vlan
+				set network.@switch_vlan[-1].device='$switch'
+				set network.@switch_vlan[-1].vlan='$role'
+				set network.@switch_vlan[-1].ports='$ports'
+			EOF
+		done
+
+		json_select ..
+	fi
+
+
+	#
+	# write port specific settings
+	#
+
+	if json_is_a ports array; then
+		json_get_keys ports ports
+		json_select ports
+
+		for port in $ports; do
+			json_select "$port"
+				json_get_vars num
+
+				if json_is_a attr object; then
+					json_get_keys attr attr
+					json_select attr
+						uci -q batch <<-EOF
+							add network switch_port
+							set network.@switch_port[-1].device='$switch'
+							set network.@switch_port[-1].port=$num
+						EOF
+
+						for attr in $attr; do
+							json_get_var val "$attr"
+							uci -q set network.@switch_port[-1].$attr="$val"
+						done
+					json_select ..
+				fi
+			json_select ..
+		done
+
+		json_select ..
+	fi
+}
+
+generate_switch() {
+	local key="$1"
+	local vlans
+
+	json_select switch
+	json_select "$key"
+	json_get_vars enable reset blinkrate cpu_port \
+		ar8xxx_mib_type ar8xxx_mib_poll_interval
+
+	uci -q batch <<-EOF
+		add network switch
+		set network.@switch[-1].name='$key'
+		set network.@switch[-1].reset='$reset'
+		set network.@switch[-1].enable_vlan='$enable'
+		set network.@switch[-1].blinkrate='$blinkrate'
+		set network.@switch[-1].ar8xxx_mib_type='$ar8xxx_mib_type'
+		set network.@switch[-1].ar8xxx_mib_poll_interval='$ar8xxx_mib_poll_interval'
+	EOF
+
+	generate_switch_vlans_ports "$1"
+
+	json_select ..
+	json_select ..
+}
+
+
+generate_static_system() {
+	param=$(/sbin/mnf_info "--name")
+	hostname=${param:0:6}
+	uci -q batch <<-EOF
+		delete system.@system[0]
+		set system.system='system'
+		set system.@system[-1].hostname='Teltonika-$hostname.com'
+		set system.@system[-1].timezone='UTC'
+		set system.@system[-1].ttylogin='0'
+		set system.@system[-1].log_size='128'
+		set system.@system[-1].urandom_seed='0'
+
+		delete system.ntp
+		set system.ntp='timeserver'
+		set system.ntp.enabled='0'
+		set system.ntp.enable_server='0'
+		add_list system.ntp.server='0.pool.ntp.org'
+		add_list system.ntp.server='1.pool.ntp.org'
+		add_list system.ntp.server='2.pool.ntp.org'
+		add_list system.ntp.server='3.pool.ntp.org'
+
+		delete system.debug
+		set system.debug='debug'
+		set system.debug.sms_utils_debug_level='4'
+	EOF
+
+	if json_is_a system object; then
+		json_select system
+			local hostname
+			if json_get_var hostname hostname; then
+				uci -q set "system.@system[-1].hostname=$hostname"
+			fi
+
+			if json_is_a ntpserver array; then
+				local keys key
+				json_get_keys keys ntpserver
+				json_select ntpserver
+					uci -q delete "system.ntp.server"
+
+					for key in $keys; do
+						local server
+						if json_get_var server "$key"; then
+							uci -q add_list "system.ntp.server=$server"
+						fi
+					done
+				json_select ..
+			fi
+		json_select ..
+	fi
+}
+
+generate_rssimon() {
+	local key="$1"
+	local cfg="rssid_$key"
+	local refresh threshold
+
+	json_select rssimon
+	json_select "$key"
+	json_get_vars refresh threshold
+	json_select ..
+	json_select ..
+
+	uci -q batch <<-EOF
+		delete system.$cfg
+		set system.$cfg='rssid'
+		set system.$cfg.dev='$key'
+		set system.$cfg.refresh='$refresh'
+		set system.$cfg.threshold='$threshold'
+	EOF
+}
+
+generate_led() {
+	local key="$1"
+	local cfg="led_$key"
+
+	json_select led
+	json_select "$key"
+	json_get_vars name sysfs type trigger default
+
+	uci -q batch <<-EOF
+		delete system.$cfg
+		set system.$cfg='led'
+		set system.$cfg.name='$name'
+		set system.$cfg.sysfs='$sysfs'
+		set system.$cfg.trigger='$trigger'
+		set system.$cfg.default='$default'
+	EOF
+
+	case "$type" in
+		gpio)
+			local gpio inverted
+			json_get_vars gpio inverted
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='gpio'
+				set system.$cfg.gpio='$gpio'
+				set system.$cfg.inverted='$inverted'
+			EOF
+		;;
+
+		netdev)
+			local device mode
+			json_get_vars device mode
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='netdev'
+				set system.$cfg.mode='$mode'
+				set system.$cfg.dev='$device'
+			EOF
+		;;
+
+		usb)
+			local device
+			json_get_vars device
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='usbdev'
+				set system.$cfg.interval='50'
+				set system.$cfg.dev='$device'
+			EOF
+		;;
+
+		usbport)
+			local ports port
+			json_get_values ports ports
+			uci set system.$cfg.trigger='usbport'
+			for port in $ports; do
+				uci add_list system.$cfg.port=$port
+			done
+		;;
+
+		rssi)
+			local iface minq maxq offset factor
+			json_get_vars iface minq maxq offset factor
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='rssi'
+				set system.$cfg.iface='rssid_$iface'
+				set system.$cfg.minq='$minq'
+				set system.$cfg.maxq='$maxq'
+				set system.$cfg.offset='$offset'
+				set system.$cfg.factor='$factor'
+			EOF
+		;;
+
+		switch)
+			local port_mask speed_mask mode
+			json_get_vars port_mask speed_mask mode
+			uci -q batch <<-EOF
+				set system.$cfg.port_mask='$port_mask'
+				set system.$cfg.speed_mask='$speed_mask'
+				set system.$cfg.mode='$mode'
+			EOF
+		;;
+
+		portstate)
+			local port_state
+			json_get_vars port_state
+			uci -q batch <<-EOF
+				set system.$cfg.port_state='$port_state'
+			EOF
+		;;
+
+		timer|oneshot)
+			local delayon delayoff
+			json_get_vars delayon delayoff
+			uci -q batch <<-EOF
+				set system.$cfg.trigger='$type'
+				set system.$cfg.delayon='$delayon'
+				set system.$cfg.delayoff='$delayoff'
+			EOF
+		;;
+	esac
+
+	json_select ..
+	json_select ..
+}
+
+generate_gpioswitch() {
+	local cfg="$1"
+
+	json_select gpioswitch
+		json_select "$cfg"
+			local name pin default
+			json_get_vars name pin default
+			uci -q batch <<-EOF
+				delete system.$cfg
+				set system.$cfg='gpio_switch'
+				set system.$cfg.name='$name'
+				set system.$cfg.gpio_pin='$pin'
+				set system.$cfg.value='$default'
+			EOF
+		json_select ..
+	json_select ..
+}
+
+generate_hwinfo() {
+	local parameter="$1"
+	local temp
+
+	json_select hwinfo
+		json_get_var temp "$parameter"
+	json_select ..
+
+	uci -q batch <<-EOF
+		set hwinfo.hwinfo='hwinfo'
+		set hwinfo.hwinfo.$parameter='$temp'
+	EOF
+}
+
+generate_bluetooth() {
+	uci -q batch <<-EOF
+		set blesem.general='section'
+		set blesem.general.enabled='0'
+		set blesem.settings='app'
+		set blesem.settings.refresh_time='30000'
+	EOF
+}
+
+add_firewall_zone() {
+	local ifname
+
+	json_select network
+		json_select "$1"
+			json_get_vars ifname
+		json_select ..
+	json_select ..
+
+	fw3 -q network "$1" || fw3 -q device "$ifname" && return
+
+	uci -q batch <<-EOF
+		add firewall zone
+		set firewall.@zone[-1].name='$1'
+		set firewall.@zone[-1].network='$1'
+		set firewall.@zone[-1].input='REJECT'
+		set firewall.@zone[-1].output='ACCEPT'
+		set firewall.@zone[-1].forward='REJECT'
+
+		add firewall forwarding
+		set firewall.@forwarding[-1].src='$1'
+		set firewall.@forwarding[-1].dest='wan'
+
+		add firewall rule
+		set firewall.@rule[-1].name='Allow-DNS-$1'
+		set firewall.@rule[-1].src='$1'
+		set firewall.@rule[-1].dest_port='53'
+		set firewall.@rule[-1].proto='tcp udp'
+		set firewall.@rule[-1].target='ACCEPT'
+
+		add firewall rule
+		set firewall.@rule[-1].name='Allow-DHCP-$1'
+		set firewall.@rule[-1].src='$1'
+		set firewall.@rule[-1].dest_port='67'
+		set firewall.@rule[-1].proto='udp'
+		set firewall.@rule[-1].family='ipv4'
+		set firewall.@rule[-1].target='ACCEPT'
+	EOF
+}
+
+add_dhcp() {
+
+	json_select network
+		json_select "$1"
+			json_get_vars _dhcp
+		json_select ..
+	json_select ..
+
+	[ "$_dhcp" = "1" ] || return
+	uci -q batch <<-EOF
+		set dhcp.$1='dhcp'
+		set dhcp.$1.interface='$1'
+		set dhcp.$1.start='100'
+		set dhcp.$1.limit='150'
+		set dhcp.$1.leasetime='1h'
+	EOF
+}
+
+json_init
+json_load "$(cat ${CFG})"
+
+umask 077
+
+if [ ! -s /etc/config/network ]; then
+	touch /etc/config/network
+	generate_static_network
+
+	json_get_keys keys network
+	for key in $keys; do
+		generate_network $key
+		add_firewall_zone "$key"
+		add_dhcp "$key"
+	done
+
+	json_get_keys keys switch
+	for key in $keys; do generate_switch $key; done
+
+	generate_dynamic_lte
+fi
+
+if [ ! -s /etc/config/system ]; then
+	touch /etc/config/system
+	generate_static_system
+
+	json_get_keys keys rssimon
+	for key in $keys; do generate_rssimon $key; done
+
+	json_get_keys keys gpioswitch
+	for key in $keys; do generate_gpioswitch $key; done
+
+	json_get_keys keys led
+	for key in $keys; do generate_led $key; done
+fi
+
+if [ ! -s /etc/config/hwinfo ]; then
+	touch /etc/config/hwinfo
+	json_get_keys keys hwinfo
+	for key in $keys; do generate_hwinfo $key; done
+fi
+
+if [ ! -s /etc/config/blesem ]; then
+	bluetooth=""
+	json_select hwinfo
+	json_get_vars bluetooth
+	[ "$bluetooth" -eq 1 ] && {
+		touch /etc/config/blesem
+		touch /etc/config/ble_devices
+		generate_bluetooth
+	}
+fi
+
+uci commit

root/target/linux/ipq40xx/base-files/bin/ipcalc.sh

@@ -0,0 +1,71 @@
+#!/bin/sh
+
+awk -f - $* <<EOF
+function bitcount(c) {
+	c=and(rshift(c, 1),0x55555555)+and(c,0x55555555)
+	c=and(rshift(c, 2),0x33333333)+and(c,0x33333333)
+	c=and(rshift(c, 4),0x0f0f0f0f)+and(c,0x0f0f0f0f)
+	c=and(rshift(c, 8),0x00ff00ff)+and(c,0x00ff00ff)
+	c=and(rshift(c,16),0x0000ffff)+and(c,0x0000ffff)
+	return c
+}
+
+function ip2int(ip) {
+	for (ret=0,n=split(ip,a,"\."),x=1;x<=n;x++) ret=or(lshift(ret,8),a[x])
+	return ret
+}
+
+function int2ip(ip,ret,x) {
+	ret=and(ip,255)
+	ip=rshift(ip,8)
+	for(;x<3;ret=and(ip,255)"."ret,ip=rshift(ip,8),x++);
+	return ret
+}
+
+function compl32(v) {
+	ret=xor(v, 0xffffffff)
+	return ret
+}
+
+BEGIN {
+	slpos=index(ARGV[1],"/")
+	if (slpos == 0) {
+		ipaddr=ip2int(ARGV[1])
+		dotpos=index(ARGV[2],".")
+		if (dotpos == 0)
+			netmask=compl32(2**(32-int(ARGV[2]))-1)
+		else
+			netmask=ip2int(ARGV[2])
+	} else {
+		ipaddr=ip2int(substr(ARGV[1],0,slpos-1))
+		netmask=compl32(2**(32-int(substr(ARGV[1],slpos+1)))-1)
+		ARGV[4]=ARGV[3]
+		ARGV[3]=ARGV[2]
+	}
+
+	network=and(ipaddr,netmask)
+	broadcast=or(network,compl32(netmask))
+
+	start=or(network,and(ip2int(ARGV[3]),compl32(netmask)))
+	limit=network+1
+	if (start<limit) start=limit
+
+	end=start+ARGV[4]
+	limit=or(network,compl32(netmask))-1
+	if (end>limit) end=limit
+
+	print "IP="int2ip(ipaddr)
+	print "NETMASK="int2ip(netmask)
+	print "BROADCAST="int2ip(broadcast)
+	print "NETWORK="int2ip(network)
+	print "PREFIX="32-bitcount(compl32(netmask))
+
+	# range calculations:
+	# ipcalc <ip> <netmask> <start> <num>
+
+	if (ARGC > 3) {
+		print "START="int2ip(start)
+		print "END="int2ip(end)
+	}
+}
+EOF

root/target/linux/ipq40xx/base-files/bin/ipk-sig.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+sig="/tmp/.$(cat /proc/sys/kernel/random/uuid).sig"
+
+check() {
+	local ipk="$1"
+	[ -z "$ipk" ] && return 1
+
+	tar -xzOf "$ipk" ./control+data.sig > $sig || return 2
+
+	tar -xzOf "$ipk" ./control.tar.gz ./data.tar.gz | usign -V -m - -P /etc/opkg/keys -x $sig || return 3
+}
+
+check $1
+status=$?
+rm -f $sig
+return $status

root/target/linux/ipq40xx/base-files/etc/board.d/02_network

@@ -1,174 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2015 The Linux Foundation. All rights reserved.
-# Copyright (c) 2011-2015 OpenWrt.org
-#
-
-. /lib/functions/uci-defaults.sh
-. /lib/functions/system.sh
-
-ipq40xx_setup_interfaces()
-{
-	local board="$1"
-
-	case "$board" in
-	8dev,habanero-dvk|\
-	8dev,jalapeno|\
-	alfa-network,ap120c-ac|\
-	engenius,emr3500|\
-	engenius,ens620ext)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		;;
-	aruba,ap-303|\
-	aruba,ap-365|\
-	avm,fritzrepeater-1200|\
-	dlink,dap-2610 |\
-	engenius,eap1300|\
-	engenius,emd1|\
-	meraki,mr33|\
-	netgear,ex6100v2|\
-	netgear,ex6150v2|\
-	zyxel,wre6606)
-		ucidef_set_interface_lan "eth0"
-		;;
-	aruba,ap-303h|\
-	teltonika,rutx)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "0u@eth1" "5:wan"
-		;;
-	asus,map-ac2200|\
-	cilab,meshpoint-one|\
-	openmesh,a42|\
-	openmesh,a62)
-		ucidef_set_interfaces_lan_wan "eth1" "eth0"
-		;;
-	asus,rt-ac58u|\
-	p2w,r619ac-128m|\
-	p2w,r619ac|\
-	zyxel,nbg6617)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
-		;;
-	avm,fritzbox-4040|\
-	linksys,ea6350v3|\
-	linksys,ea8300)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
-		;;
-	avm,fritzbox-7530)
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
-		;;
-	avm,fritzrepeater-3000|\
-	compex,wpj419|\
-	compex,wpj428|\
-	engenius,eap2200)
-		ucidef_set_interface_lan "eth0 eth1"
-		;;
-	buffalo,wtr-m2133hp)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "2:lan:3" "3:lan:2" "4:lan:1"
-		;;
-	cellc,rtl30vw)
-		ucidef_set_interface_lan "eth0"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "3:lan" "4:lan"
-		;;
-	ezviz,cs-w3-wd1200g-eup)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "2:lan:3" "3:lan:2" "4:lan:1" "0u@eth1" "5:wan"
-		;;
-	glinet,gl-b1300 |\
-	glinet,gl-s1300)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "3:lan" "4:lan"
-		;;
-	mobipromo,cm520-79f)
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "3:lan:2" "4:lan:1"
-		ucidef_set_interface_wan "eth1"
-		;;
-	qxwlan,e2600ac-c1 |\
-	qxwlan,e2600ac-c2)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "3:lan" "4:lan" "0u@eth1" "5:wan"
-		;;
-	unielec,u4019-32m)
-		ucidef_set_interfaces_lan_wan "eth0" "eth1"
-		ucidef_add_switch "switch0" \
-			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "0u@eth1" "5:wan"
-		;;
-	*)
-		echo "Unsupported hardware. Network interfaces not initialized"
-		;;
-	esac
-}
-
-ipq40xx_setup_macs()
-{
-	local board="$1"
-	local lan_mac=""
-	local wan_mac=""
-	local label_mac=""
-
-	case "$board" in
-	8dev,habanero-dvk)
-		label_mac=$(mtd_get_mac_binary "ART" 0x1006)
-		;;
-	asus,rt-ac58u|\
-	p2w,r619ac-128m|\
-	p2w,r619ac)
-		CI_UBIPART=UBI_DEV
-		wan_mac=$(mtd_get_mac_binary_ubi Factory 0x1006)
-		lan_mac=$(mtd_get_mac_binary_ubi Factory 0x5006)
-		label_mac=$wan_mac
-		;;
-	cilab,meshpoint-one)
-		label_mac=$(mtd_get_mac_binary "ART" 0x1006)
-		;;
-	dlink,dap-2610)
-		lan_mac=$(mtd_get_mac_ascii bdcfg lanmac)
-		label_mac=$lan_mac
-		;;
-	engenius,eap2200|\
-	engenius,emd1)
-		lan_mac=$(mtd_get_mac_ascii 0:APPSBLENV ethaddr)
-		label_mac=$lan_mac
-		;;
-	engenius,emr3500)
-		wan_mac=$(mtd_get_mac_ascii 0:APPSBLENV wanaddr)
-		lan_mac=$(mtd_get_mac_ascii 0:APPSBLENV ethaddr)
-		label_mac=$wan_mac
-		;;
-	engenius,ens620ext)
-		wan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
-		lan_mac=$(macaddr_add "$wan_mac" 1)
-		;;
-	ezviz,cs-w3-wd1200g-eup)
-		label_mac=$(mtd_get_mac_binary "ART" 0x6)
-		;;
-	linksys,ea6350v3)
-		wan_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
-		lan_mac=$(macaddr_add "$wan_mac" 1)
-		;;
-	esac
-
-	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
-	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
-	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
-}
-
-board_config_update
-board=$(board_name)
-ipq40xx_setup_interfaces $board
-ipq40xx_setup_macs $board
-board_config_flush
-
-exit 0

root/target/linux/ipq40xx/base-files/etc/board.d/1-board_json

@@ -0,0 +1,209 @@
+#!/bin/sh
+#
+# Copyright (c) 2015 The Linux Foundation. All rights reserved.
+# Copyright (c) 2011-2015 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+. /lib/functions/teltonika-defaults.sh
+. /lib/functions/system.sh
+
+setup_json() {
+	local model="$1"
+
+	case "$model" in
+	RUTX08*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "0u@eth1" "5:wan"
+		ucidef_set_hwinfo usb ethernet ios
+		;;
+	RUTX09*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "0u@eth1" "5:wan"
+		ucidef_add_static_modem_info "$model" "3-1" "2" "gps_out"
+		ucidef_set_hwinfo dual_sim usb gps mobile ethernet ios
+		;;
+	RUTX10*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "0u@eth1" "5:wan"
+		ucidef_set_hwinfo bluetooth usb wifi dual_band_ssid ethernet ios
+		;;
+	RUTX11*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "2:lan:1" "3:lan:2" "4:lan:3" "0u@eth1" "5:wan"
+		ucidef_add_static_modem_info "$model" "3-1" "2" "gps_out"
+		ucidef_set_hwinfo dual_sim usb gps mobile wifi dual_band_ssid bluetooth ethernet ios
+		;;
+	RUTXR1*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "0u@eth1" "5:wan"
+		ucidef_add_static_modem_info "$model" "3-1" "2"
+		ucidef_set_hwinfo dual_sim usb mobile wifi dual_band_ssid ethernet sfp_port
+		ucidef_set_release_version "2.3.1"
+		;;
+	RUTX12*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "0u@eth1" "5:wan"
+		# builtin and primary should be first modem
+		ucidef_add_static_modem_info "$model" "3-1" "1" "primary" "gps_out"
+		ucidef_add_static_modem_info "$model" "1-1.2" "1"
+		ucidef_set_hwinfo usb gps mobile wifi dual_band_ssid bluetooth ethernet ios
+		ucidef_set_release_version "2.3.1"
+		;;
+	RUTX14*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "0u@eth1" "5:wan"
+		ucidef_add_static_modem_info "$model" "1-1" "2" "gps_out"
+		ucidef_set_hwinfo usb gps dual_sim mobile wifi dual_band_ssid bluetooth ethernet ios at_sim
+		ucidef_set_release_version "2.6.1"
+		;;
+	RUTX18*)
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_switch "switch0" \
+			"0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan" "0u@eth1" "5:wan"
+		ucidef_add_static_modem_info "$model" "2-1" "2" "gps_out"
+		ucidef_set_hwinfo usb gps dual_sim mobile wifi dual_band_ssid bluetooth ethernet ios
+		;;
+	TRB2*)
+		ucidef_set_led_switch "lan" "LAN" "eth_led" "switch0" "0x04"
+		ucidef_set_interface_lan "eth0"
+		ucidef_add_static_modem_info "$model" "1-1.4" "2" "gps_out"
+		ucidef_add_serial_capabilities "rs232 rs485" \
+			"300 600 1200 2400 4800 9600 14400 19200 38400 56000 57600 115200 \
+			 230400 460800 921600 1000000 3000000" \
+			"7 8"
+		ucidef_set_hwinfo dual_sim mobile gps ethernet ios
+		;;
+	RUT200* |\
+	RUT241*)
+		ucidef_set_led_switch "lan" "LAN" "eth1_led" "switch0" "0x2"
+		ucidef_set_led_switch "wan" "WAN" "eth2_led" "switch0" "0x1"
+		ucidef_add_switch "switch0" "1:lan" "0:wan" "6@eth0"
+		ucidef_set_interface_macaddr "lan" "$(mtd_get_mac_binary config 0x0)"
+		ucidef_set_interface_macaddr "wan" "$(macaddr_add "$(mtd_get_mac_binary config 0x0)" 1)"
+		ucidef_add_static_modem_info "$model" "1-1" "1"
+		[ "${model:7:1}" = "1" ] && ucidef_set_hwinfo mobile wifi \
+		ethernet || ucidef_set_hwinfo mobile wifi ethernet ios
+		;;
+	RUT2*)
+		ucidef_set_led_switch "lan" "LAN" "lan_led" "switch0" "0x04"
+		ucidef_set_led_netdev "wan" "WAN" "wan_led" "eth1"
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_static_modem_info "$model" "1-1" "1"
+		[ "${model:6:1}" = "1" ] && ucidef_set_hwinfo mobile wifi \
+		ethernet || ucidef_set_hwinfo mobile wifi ethernet ios
+		;;
+	RUT300*)
+		ucidef_set_led_switch "lan1" "LAN1" "eth1_led" "switch0" "0x02"
+		ucidef_set_led_switch "lan2" "LAN2" "eth2_led" "switch0" "0x10"
+		ucidef_set_led_switch "lan3" "LAN3" "eth3_led" "switch0" "0x08"
+		ucidef_set_led_switch "lan4" "LAN4" "eth4_led" "switch0" "0x04"
+		ucidef_set_led_netdev "wan" "WAN" "wan_led" "eth1"
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" \
+			"0@eth0" "1:lan:1" "2:lan:4" "3:lan:3" "4:lan:2"
+		ucidef_set_hwinfo usb ethernet ios
+		;;
+	RUT360*)
+		ucidef_set_led_switch "lan" "LAN" "eth1_led" "switch0" "0x10"
+		ucidef_set_led_netdev "wan" "WAN" "eth2_led" "eth1"
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_add_static_modem_info "$model" "1-1" "1"
+		ucidef_set_hwinfo mobile wifi dual_band_ssid ethernet ios
+		;;
+	RUT950*)
+		ucidef_set_led_switch "lan1" "LAN1" "eth1_led" "switch0" "0x10"
+		ucidef_set_led_switch "lan2" "LAN2" "eth2_led" "switch0" "0x08"
+		ucidef_set_led_switch "lan3" "LAN3" "eth3_led" "switch0" "0x04"
+		ucidef_set_led_netdev "wan" "WAN" "wan_led" "eth1"
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" "0@eth0" "2:lan:3" "3:lan:2" "4:lan:1"
+		ucidef_add_static_modem_info "$model" "1-1" "2"
+		[ "${model:7:2}" = "06" ] && ucidef_set_hwinfo dual_sim mobile \
+		wifi ethernet || ucidef_set_hwinfo dual_sim mobile wifi ethernet ios
+		;;
+	RUT955*)
+		ucidef_set_led_switch "lan1" "LAN1" "eth1_led" "switch0" "0x10"
+		ucidef_set_led_switch "lan2" "LAN2" "eth2_led" "switch0" "0x08"
+		ucidef_set_led_switch "lan3" "LAN3" "eth3_led" "switch0" "0x04"
+		ucidef_set_led_netdev "wan" "WAN" "wan_led" "eth1"
+		ucidef_set_interface_wan "eth1"
+		ucidef_add_switch "switch0" "0@eth0" "2:lan:3" "3:lan:2" "4:lan:1"
+		ucidef_add_static_modem_info "$model" "1-1.4" "2" "gps_out"
+		[ "${model:7:2}" = "06" ] && ucidef_set_hwinfo dual_sim usb gps \
+		mobile wifi ethernet || ucidef_set_hwinfo dual_sim usb gps \
+						mobile wifi ethernet ios
+		ucidef_add_serial_capabilities "rs232" \
+			"200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 \
+			 230400 460800 500000 576000" \
+			"5 6 7 8"
+		ucidef_add_serial_capabilities "rs485" \
+			"300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 \
+			 460800 500000 576000 921600 1000000 1152000 1500000 2000000 \
+			 2500000 3000000" \
+			"8"
+		;;
+	TRB140*)
+		ucidef_set_interface_lan "eth0 rndis0"
+		ucidef_add_trb14x_lte_modem "$model"
+		ucidef_add_nand_info "$model"
+		[ "${model:7:1}" = "2" ] && ucidef_set_hwinfo mobile ethernet || \
+			ucidef_set_hwinfo mobile ethernet ios
+		;;
+	TRB141*)
+		ucidef_set_interface_lan "rndis0"
+		ucidef_add_trb14x_lte_modem "$model"
+		ucidef_add_nand_info "$model"
+		ucidef_set_hwinfo mobile ios
+		;;
+	TRB142* |\
+	TRB145*)
+		ucidef_set_interface_lan "rndis0"
+		ucidef_add_trb14x_lte_modem "$model"
+		ucidef_add_nand_info "$model"
+		[ "${model:7:1}" = "2" ] && ucidef_set_hwinfo mobile || \
+			ucidef_set_hwinfo mobile ios
+		[ "${model:5:1}" = "2" ] && local rs="rs232"
+		ucidef_add_serial_capabilities "${rs:-rs485}" \
+			"300 600 1200 2400 4800 9600 19200 38400 57600 115200 460800" \
+			"5 6 7 8"
+		[ "${model:5:2}" = "23" -o "${model:5:2}" = "52" ] && \
+			ucidef_set_release_version "7.1"
+		;;
+	TCR100*)
+		ucidef_set_led_switch "lan" "LAN" "eth1_led" "switch0" "0x10"
+		ucidef_set_led_netdev "wan" "WAN" "eth2_led" "eth1"
+		ucidef_set_interfaces_lan_wan "eth0" "eth1"
+		ucidef_set_interface guest proto static type bridge \
+		guest 1 _wireless true _dhcp true
+		ucidef_add_static_modem_info "$model" "1-1" "1"
+		ucidef_set_hwinfo mobile wifi dual_band_ssid wps ethernet
+		;;
+	*)
+		echo "Unsupported hardware. Network interfaces not intialized"
+		;;
+	esac
+}
+
+#~ Get model name for RUTX products
+if ! model="$(mnf_info --name)" 2>/dev/null; then
+	model="$(mnf_info --prod-code)" 2>/dev/null
+fi
+
+platform="$(cat /proc/device-tree/platform)" 2>/dev/null
+
+board_config_update
+setup_json "$model"
+
+ucidef_set_board_platform "$platform"
+
+board_config_flush
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/fstab

@@ -0,0 +1,2 @@
+# <file system> <mount point> <type> <options> <dump> <pass>
+/dev/mtdblock15	/log		jffs2	defaults 0 0

root/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -1,246 +1,67 @@
 #!/bin/sh
 
+ath10kcal_die() {
+	echo "ath10cal: " "$*"
+	exit 1
+}
+
+ath10kcal_extract() {
+	local part=$1
+	local offset=$2
+	local count=$3
+	local mtd
+
+	mtd=$(find_mtd_chardev $part)
+	[ -n "$mtd" ] || \
+		ath10kcal_die "no mtd device found for partition $part"
+
+	dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
+		ath10kcal_die "failed to extract calibration data from $mtd"
+}
+
+ensure_correct_art() {
+	# NOTE(rytis): Hardcoded hashes for 64 KiB file, filled with zeroes (md5b0) and ones (md5b1).
+	local md5b0="fcd6bcb56c1689fcef28b57c22475bad"
+	local md5b1="ecb99e6ffea7be1e5419350f725da86b"
+	local artdir="/dev/mtd12"
+	local bindir="/usr/share/art/art_rutx.bin"
+	local md5art="$(md5sum $artdir)"
+	md5art="${md5art%% *}"
+	local devicename="$(mnf_info -n)"
+	devicename="${devicename:0:6}"
+
+	if [ "$devicename" != "RUTX08" ] && [ "$devicename" != "RUTX09" ]; then
+		if [ "$md5art" == "$md5b0" ] || [ "$md5art" == "$md5b1" ] && [ -e "$bindir" ]; then
+			mtd write $bindir $artdir
+		fi
+	else
+		if [ "$md5art" != "$md5b0" ] && [ "$md5art" != "$md5b1" ]; then
+			mtd erase $artdir
+		fi
+	fi
+}
+
 [ -e /lib/firmware/$FIRMWARE ] && exit 0
 
-. /lib/functions/caldata.sh
+. /lib/functions.sh
+. /lib/functions/system.sh
 
 board=$(board_name)
 
+ensure_correct_art
+
 case "$FIRMWARE" in
-"ath10k/cal-pci-0000:01:00.0.bin")
-	case "$board" in
-	meraki,mr33)
-		caldata_extract_ubi "ART" 0x9000 0x844
-		caldata_valid "4408" || caldata_extract "ART" 0x9000 0x844
-		ath10k_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +1)
-		;;
-	esac
-	;;
-"ath10k/pre-cal-pci-0000:01:00.0.bin")
-	case "$board" in
-	asus,map-ac2200)
-		caldata_extract_ubi "Factory" 0x9000 0x2f20
-		ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
-			/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
-		;;
-	avm,fritzrepeater-3000)
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
-		;;
-	buffalo,wtr-m2133hp)
-		caldata_extract "ART" 0x9000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary ORGDATA 0x32)
-		;;
-	engenius,eap2200 |\
-	openmesh,a62)
-		caldata_extract "0:ART" 0x9000 0x2f20
-		;;
-	linksys,ea8300)
-		caldata_extract "ART" 0x9000 0x2f20
-		# OEM assigns 4 sequential MACs
-		ath10k_patch_mac $(macaddr_setbit_la $(macaddr_add "$(cat /sys/class/net/eth0/address)" 4))
-		;;
-	esac
-	;;
 "ath10k/pre-cal-ahb-a000000.wifi.bin")
 	case "$board" in
-	8dev,habanero-dvk |\
-	8dev,jalapeno |\
-	alfa-network,ap120c-ac |\
-	cilab,meshpoint-one |\
-	ezviz,cs-w3-wd1200g-eup |\
-	glinet,gl-b1300 |\
-	glinet,gl-s1300 |\
-	linksys,ea6350v3 |\
-	mobipromo,cm520-79f |\
-	p2w,r619ac-128m |\
-	p2w,r619ac |\
-	qcom,ap-dk01.1-c1)
-		caldata_extract "ART" 0x1000 0x2f20
-		;;
-	aruba,ap-303 |\
-	aruba,ap-303h |\
-	aruba,ap-365)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary mfginfo 0x1D)
-		;;
-	asus,map-ac2200)
-		caldata_extract_ubi "Factory" 0x1000 0x2f20
-		;;
-	asus,rt-ac58u)
-		CI_UBIPART=UBI_DEV
-		caldata_extract_ubi "Factory" 0x1000 0x2f20
-		;;
-	avm,fritzbox-4040)
-		/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
-		;;
-	avm,fritzbox-7530 |\
-	avm,fritzrepeater-1200 |\
-	avm,fritzrepeater-3000)
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
-		;;
-	buffalo,wtr-m2133hp)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary ORGDATA 0x26)
-		;;
-	cellc,rtl30vw |\
-	compex,wpj419 |\
-	compex,wpj428 |\
-	engenius,eap1300 |\
-	engenius,eap2200 |\
-	openmesh,a42 |\
-	openmesh,a62 |\
-	qxwlan,e2600ac-c1 |\
-	qxwlan,e2600ac-c2 |\
-	unielec,u4019-32m)
-		caldata_extract "0:ART" 0x1000 0x2f20
-		;;
-	dlink,dap-2610)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac)
-		;;
-	engenius,emd1)
-		caldata_extract "0:ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_ascii 0:APPSBLENV wlanaddr)
-		;;
-	engenius,emr3500)
-		caldata_extract "0:ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_ascii 0:APPSBLENV ethaddr)
-		;;
-	engenius,ens620ext)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +2)
-		;;
-	linksys,ea8300)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
-		;;
-	meraki,mr33)
-		caldata_extract_ubi "ART" 0x1000 0x2f20
-		caldata_valid "202f" || caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +2)
-		;;
-	netgear,ex6100v2 |\
-	netgear,ex6150v2)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary dnidata 0x0)
-		;;
 	teltonika,rutx)
-		caldata_extract "0:ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary "0:CONFIG" 0x0) 2)
-		;;
-	zyxel,nbg6617 |\
-	zyxel,wre6606)
-		caldata_extract "ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
+		ath10kcal_extract "0:ART" 4096 12064
 		;;
 	esac
 	;;
 "ath10k/pre-cal-ahb-a800000.wifi.bin")
 	case "$board" in
-	8dev,habanero-dvk |\
-	8dev,jalapeno |\
-	alfa-network,ap120c-ac |\
-	cilab,meshpoint-one |\
-	ezviz,cs-w3-wd1200g-eup |\
-	glinet,gl-b1300 |\
-	glinet,gl-s1300 |\
-	linksys,ea6350v3 |\
-	mobipromo,cm520-79f |\
-	p2w,r619ac-128m |\
-	p2w,r619ac |\
-	qcom,ap-dk01.1-c1)
-		caldata_extract "ART" 0x5000 0x2f20
-		;;
-	aruba,ap-303 |\
-	aruba,ap-303h |\
-	aruba,ap-365)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary mfginfo 0x1D) +1)
-		;;
-	asus,map-ac2200)
-		caldata_extract_ubi "Factory" 0x5000 0x2f20
-		;;
-	asus,rt-ac58u)
-		CI_UBIPART=UBI_DEV
-		caldata_extract_ubi "Factory" 0x5000 0x2f20
-		;;
-	avm,fritzbox-4040)
-		/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
-		;;
-	avm,fritzbox-7530 |\
-	avm,fritzrepeater-1200 |\
-	avm,fritzrepeater-3000)
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
-		/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
-		;;
-	buffalo,wtr-m2133hp)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary ORGDATA 0x2c)
-		;;
-	cellc,rtl30vw |\
-	compex,wpj419 |\
-	compex,wpj428 |\
-	engenius,eap1300 |\
-	engenius,eap2200 |\
-	openmesh,a42 |\
-	openmesh,a62 |\
-	qxwlan,e2600ac-c1 |\
-	qxwlan,e2600ac-c2 |\
-	unielec,u4019-32m)
-		caldata_extract "0:ART" 0x5000 0x2f20
-		;;
-	dlink,dap-2610)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
-		;;
-	engenius,emd1)
-		caldata_extract "0:ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii 0:APPSBLENV wlanaddr) +1)
-		;;
-	engenius,emr3500)
-		caldata_extract "0:ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii 0:APPSBLENV ethaddr) +1)
-		;;
-	engenius,ens620ext)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +3)
-		;;
-	linksys,ea8300)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add "$(cat /sys/class/net/eth0/address)" 3)
-		;;
-	meraki,mr33)
-		caldata_extract_ubi "ART" 0x5000 0x2f20
-		caldata_valid "202f" || caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +3)
-		;;
-	netgear,ex6100v2 |\
-	netgear,ex6150v2)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(mtd_get_mac_binary dnidata 0xc)
-		;;
 	teltonika,rutx)
-		caldata_extract "0:ART" 0x1000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary "0:CONFIG" 0x0) 3)
-		;;
-	zyxel,nbg6617 |\
-	zyxel,wre6606)
-		caldata_extract "ART" 0x5000 0x2f20
-		ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
+		ath10kcal_extract "0:ART" 20480 12064
 		;;
 	esac
 	;;

root/target/linux/ipq40xx/base-files/etc/hotplug.d/ieee80211/09_fix_wifi_mac

@@ -0,0 +1,23 @@
+#!/bin/ash
+
+[ "$ACTION" == "add" ] || exit 0
+
+PHYNBR=${DEVPATH##*/phy}
+
+[ -n $PHYNBR ] || exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$board" in
+	teltonika,rutx)
+		mac_addr=$(mtd_get_mac_binary 0:CONFIG 0)
+		if [ "$mac_addr" != "ff:ff:ff:ff:ff:ff" ]; then
+			echo $(macaddr_add $mac_addr $(($PHYNBR + 2)) ) > /sys${DEVPATH}/macaddress
+		fi
+		;;
+	*)
+		;;
+esac

root/target/linux/ipq40xx/base-files/etc/init.d/boot

@@ -0,0 +1,70 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006-2011 OpenWrt.org
+
+START=10
+STOP=90
+
+uci_apply_defaults() {
+	. /lib/functions/system.sh
+
+	cd /etc/uci-defaults || return 0
+	files="$(find . -type f | sort)"
+	[ -z "$files" ] && return 0
+	mkdir -p /tmp/.uci
+	for file in $files; do
+		( . "./$file" ) && rm -f "$file"
+	done
+	uci commit
+}
+
+boot() {
+	[ -f /proc/mounts ] || /sbin/mount_root
+	[ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
+
+	mkdir -p /var/run
+	mkdir -p /var/log
+	mkdir -p /var/lock
+	mkdir -p /var/state
+	mkdir -p /var/tmp
+	mkdir -p /tmp/.uci
+	chmod 0700 /tmp/.uci
+	touch /var/log/wtmp
+	touch /var/log/lastlog
+	mkdir -p /tmp/resolv.conf.d
+	touch /tmp/resolv.conf.d/resolv.conf.auto
+	ln -sf /tmp/resolv.conf.d/resolv.conf.auto /tmp/resolv.conf
+	grep -q debugfs /proc/filesystems && /bin/mount -o noatime -t debugfs debugfs /sys/kernel/debug
+	grep -q bpf /proc/filesystems && /bin/mount -o nosuid,nodev,noexec,noatime,mode=0700 -t bpf bpffs /sys/fs/bpf
+	grep -q pstore /proc/filesystems && /bin/mount -o noatime -t pstore pstore /sys/fs/pstore
+
+	# mount all entries in fstab
+	/bin/mount -a &
+
+	# /log directory might be created on preinit
+	# symlink /storage to /log on TRB14X devices
+	[ -d /storage -a ! -h /log ] && {
+		rm -rf /log
+		ln -sf /storage /log
+	}
+
+	# Wifi ---
+	param=$(/sbin/mnf_info "--name")
+	router_name=${param:0:6}
+	if [ $router_name == "RUTX08" ] || [ $router_name == "RUTX09" ]; then
+		rm /etc/modules.d/ath10k
+	fi
+
+	/bin/board_detect
+
+	/sbin/kmodloader
+
+	/bin/config_generate
+	uci_apply_defaults
+
+	[ -f "/etc/config/teltonika" ] && rm /etc/config/teltonika
+
+	# temporary hack until configd exists
+	/sbin/reload_config
+	# leave finished boot script indication
+	touch /var/run/boot-done
+}

root/target/linux/ipq40xx/base-files/etc/init.d/done

@@ -0,0 +1,13 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006 OpenWrt.org
+
+START=95
+boot() {
+	mount_root done
+	rm -f /sysupgrade.tgz && sync
+
+	# process user commands
+	[ -f /etc/rc.local ] && {
+		sh /etc/rc.local
+	}
+}

root/target/linux/ipq40xx/base-files/etc/init.d/gpio_switch

@@ -0,0 +1,66 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015 OpenWrt.org
+
+START=94
+STOP=10
+USE_PROCD=1
+
+
+load_gpio_switch()
+{
+	local name
+	local gpio_pin
+	local value
+
+	config_get gpio_pin "$1" gpio_pin
+	config_get name "$1" name
+	config_get value "$1" value 0
+
+	[ -z "$gpio_pin" ] && {
+		echo >&2 "Skipping gpio_switch '$name' due to missing gpio_pin"
+		return 1
+	}
+
+	local gpio_path
+	if [ -n "$(echo "$gpio_pin" | grep -E "^[0-9]+$")" ]; then
+		gpio_path="/sys/class/gpio/gpio${gpio_pin}"
+
+		# export GPIO pin for access
+		[ -d "$gpio_path" ] || {
+			echo "$gpio_pin" >/sys/class/gpio/export
+			# we need to wait a bit until the GPIO appears
+			[ -d "$gpio_path" ] || sleep 1
+		}
+
+		# direction attribute only exists if the kernel supports changing the
+		# direction of a GPIO
+		if [ -e "${gpio_path}/direction" ]; then
+			# set the pin to output with high or low pin value
+			{ [ "$value" = "0" ] && echo "low" || echo "high"; } \
+				>"$gpio_path/direction"
+		else
+			{ [ "$value" = "0" ] && echo "0" || echo "1"; } \
+				>"$gpio_path/value"
+		fi
+	else
+		gpio_path="/sys/class/gpio/${gpio_pin}"
+
+		[ -d "$gpio_path" ] && {
+			{ [ "$value" = "0" ] && echo "0" || echo "1"; } \
+				>"$gpio_path/value"
+		}
+	fi
+}
+
+service_triggers()
+{
+	procd_add_reload_trigger "system"
+}
+
+start_service()
+{
+	[ -e /sys/class/gpio/ ] && {
+		config_load system
+		config_foreach load_gpio_switch gpio_switch
+	}
+}

root/target/linux/ipq40xx/base-files/etc/init.d/led

@@ -0,0 +1,140 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2008 OpenWrt.org
+
+START=96
+
+load_led() {
+	local name
+	local sysfs
+	local trigger
+	local dev
+	local ports
+	local mode
+	local default
+	local delayon
+	local delayoff
+	local interval
+
+	config_get sysfs $1 sysfs
+	config_get name $1 name "$sysfs"
+	config_get trigger $1 trigger "none"
+	config_get dev $1 dev
+	config_get ports $1 port
+	config_get mode $1 mode
+	config_get_bool default $1 default "0"
+	config_get delayon $1 delayon
+	config_get delayoff $1 delayoff
+	config_get interval $1 interval "50"
+	config_get port_state $1 port_state
+	config_get delay $1 delay "150"
+	config_get message $1 message ""
+	config_get gpio $1 gpio "0"
+	config_get inverted $1 inverted "0"
+
+	if [ "$trigger" = "rssi" ]; then
+		# handled by rssileds userspace process
+		return
+	fi
+
+	[ "$trigger" = "usbdev" ] && {
+		# Backward compatibility: translate to the new trigger
+		trigger="usbport"
+		# Translate port of root hub, e.g. 4-1 -> usb4-port1
+		ports=$(echo "$dev" | sed -n 's/^\([0-9]*\)-\([0-9]*\)$/usb\1-port\2/p')
+		# Translate port of extra hub, e.g. 2-2.4 -> 2-2-port4
+		[ -z "$ports" ] && ports=$(echo "$dev" | sed -n 's/\./-port/p')
+	}
+
+	[ -e /sys/class/leds/${sysfs}/brightness ] && {
+		echo "setting up led ${name}"
+
+		printf "%s %s %d\n" \
+			"$sysfs" \
+			"$(sed -ne 's/^.*\[\(.*\)\].*$/\1/p' /sys/class/leds/${sysfs}/trigger)" \
+			"$(cat /sys/class/leds/${sysfs}/brightness)" \
+				>> /var/run/led.state
+
+		[ "$default" = 0 ] &&
+			echo 0 >/sys/class/leds/${sysfs}/brightness
+
+		echo $trigger > /sys/class/leds/${sysfs}/trigger 2> /dev/null
+		ret="$?"
+
+		[ $default = 1 ] &&
+			cat /sys/class/leds/${sysfs}/max_brightness > /sys/class/leds/${sysfs}/brightness
+
+		[ $ret = 0 ] || {
+			echo >&2 "Skipping trigger '$trigger' for led '$name' due to missing kernel module"
+			return 1
+		}
+		case "$trigger" in
+		"netdev")
+			[ -n "$dev" ] && {
+				echo $dev > /sys/class/leds/${sysfs}/device_name
+				for m in $mode; do
+					[ -e "/sys/class/leds/${sysfs}/$m" ] && \
+						echo 1 > /sys/class/leds/${sysfs}/$m
+				done
+				echo $interval > /sys/class/leds/${sysfs}/interval
+			}
+			;;
+
+		"timer"|"oneshot")
+			[ -n "$delayon" ] && \
+				echo $delayon > /sys/class/leds/${sysfs}/delay_on
+			[ -n "$delayoff" ] && \
+				echo $delayoff > /sys/class/leds/${sysfs}/delay_off
+			;;
+
+		"usbport")
+			local p
+
+			for p in $ports; do
+				echo 1 > /sys/class/leds/${sysfs}/ports/$p
+			done
+			;;
+
+		"port_state")
+			[ -n "$port_state" ] && \
+				echo $port_state > /sys/class/leds/${sysfs}/port_state
+			;;
+
+		"gpio")
+			echo $gpio > /sys/class/leds/${sysfs}/gpio
+			echo $inverted > /sys/class/leds/${sysfs}/inverted
+			;;
+
+		switch[0-9]*)
+			local port_mask speed_mask
+
+			config_get port_mask $1 port_mask
+			[ -n "$port_mask" ] && \
+				echo $port_mask > /sys/class/leds/${sysfs}/port_mask
+			config_get speed_mask $1 speed_mask
+			[ -n "$speed_mask" ] && \
+				echo $speed_mask > /sys/class/leds/${sysfs}/speed_mask
+			[ -n "$mode" ] && \
+				echo "$mode" > /sys/class/leds/${sysfs}/mode
+			;;
+		esac
+	}
+}
+
+start() {
+	[ -e /sys/class/leds/ ] && {
+		[ -s /var/run/led.state ] && {
+			local led trigger brightness
+			while read led trigger brightness; do
+				[ -e "/sys/class/leds/$led/trigger" ] && \
+					echo "$trigger" > "/sys/class/leds/$led/trigger"
+
+				[ -e "/sys/class/leds/$led/brightness" ] && \
+					echo "$brightness" > "/sys/class/leds/$led/brightness"
+			done < /var/run/led.state
+			rm /var/run/led.state
+		}
+
+		config_load system
+		config_foreach load_led led
+	}
+}

root/target/linux/ipq40xx/base-files/etc/init.d/modem_tracker

@@ -0,0 +1,39 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2021 Teltonika Networks
+
+START=96
+
+USE_PROCD=1
+
+PROG=/bin/board_track
+NAME=board_track
+PIDCOUNT=1
+
+start_service() {
+	config_load system
+
+	config_get modem_track system modem_track 1
+
+	[ "$modem_track" != 0 ] || return
+
+	local pid_file="/var/run/${NAME}.${PIDCOUNT}.pid"
+
+	procd_open_instance
+	procd_set_param command "$PROG"
+	procd_set_param file /etc/config/system
+
+	procd_set_param respawn
+
+	procd_set_param stdout 1
+	procd_set_param pidfile $pid_file
+	procd_close_instance
+}
+
+reload_service() {
+	stop
+	start
+}
+
+service_triggers() {
+	procd_add_reload_trigger "system"
+}

root/target/linux/ipq40xx/base-files/etc/init.d/mount_nand

@@ -0,0 +1,29 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006-2011 OpenWrt.org
+
+START=10
+STOP=90
+
+NAND_PART="nand_ubi"
+
+boot() {
+	# check if spi-nand is present
+	local mtd=$(grep -i -m 1 "$NAND_PART" /proc/mtd | cut -c 4- | cut -d ':' -f1)
+	[ -z "$mtd" ] && {
+		return 0
+	}
+
+	[ ! -e /nand_storage ] && {
+		mkdir /nand_storage
+	}
+
+	# attach mtd device, automatically format if empty
+	ubiattach /dev/ubi_ctrl -m "$mtd"
+
+	# create default volume, if volume not present
+	[ ! -e /dev/ubi0_0 ] && {
+		ubimkvol /dev/ubi0 -m -N nand_storage
+	}
+
+	mount -t ubifs -o sync,noatime,rw ubi0:nand_storage /nand_storage/
+}

root/target/linux/ipq40xx/base-files/etc/init.d/ntpserver

@@ -0,0 +1,28 @@
+#!/bin/sh /etc/rc.common
+
+# Copyright (C) 2021 Teltonika
+
+START=50
+STOP=51
+USE_PROCD=1
+
+service_triggers()
+{
+	procd_add_reload_trigger "ntpserver"
+}
+
+start_service() {
+	. /lib/functions.sh
+	local enabled
+
+	config_load ntpserver
+	config_get enabled general enabled "0"
+
+	[ "$enabled" -gt 0 ] || return
+
+	logger -t "ntpd" "Starting NTP server"
+	procd_open_instance
+	procd_set_param respawn 0
+	procd_set_param command "ntpd" -ln
+	procd_close_instance
+}

root/target/linux/ipq40xx/base-files/etc/init.d/pcrypt-crconf

@@ -0,0 +1,30 @@
+#!/bin/sh /etc/rc.common
+# (C) 2013 openwrt.org
+
+START=81
+
+boot() {
+	SHA_ALGS="sha1-neon sha224-neon sha256-neon sha384-neon sha512-neon md5-generic"
+
+	for alg in $SHA_ALGS; do
+		crconf add driver "authenc(hmac($alg),cbc(aes-generic))" type 3
+		crconf add driver "pcrypt(authenc(hmac($alg),cbc(aes-generic)))" type 3
+	done
+
+	for alg in $SHA_ALGS; do
+		crconf add driver "authenc(hmac($alg),cbc(des3_ede-generic))" type 3
+		crconf add driver "pcrypt(authenc(hmac($alg),cbc(des3_ede-generic)))" type 3
+	done
+}
+
+start() {
+	return 0
+}
+
+restart() {
+	return 0
+}
+
+stop() {
+	return 0
+}

root/target/linux/ipq40xx/base-files/etc/init.d/powerctl

@@ -0,0 +1,32 @@
+#!/bin/sh /etc/rc.common
+
+START=98
+
+ipq40xx_power_auto() {
+	# change scaling governor as ondemand to enable clock scaling based on system load
+	echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+
+	# set scaling min freq as 200 MHz
+	echo "716000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+	# Change sampling rate for frequency scaling decisions to 1s, from 10 ms
+	#echo "1000000" > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+
+	# Change sampling rate for frequency down scaling decision to 10s
+	#echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+
+	# Change the CPU load threshold above which frequency is up-scaled to
+	# turbo frequency,to 50%
+	#echo 50 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+}
+
+start() {
+	. /lib/functions.sh
+
+	local board=$(board_name)
+	case "$board" in
+	teltonika,rutx | ap-dk01.1-c1 | ap-dk01.1-c2 | ap-dk04.1-c1 | ap-dk04.1-c2 | ap-dk04.1-c3 | \
+	ap-dk04.1-c4   | ap-dk04.1-c5 | ap-dk05.1-c1 | ap-dk06.1-c1 | ap-dk07.1-c1 | ap-dk07.1-c2 | ap-dk07.1-c3)
+		ipq40xx_power_auto ;;
+	esac
+}

root/target/linux/ipq40xx/base-files/etc/init.d/sysctl

@@ -0,0 +1,46 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006 OpenWrt.org
+
+START=11
+
+apply_defaults() {
+	local mem="$(awk '/^MemTotal:/ {print $2}' /proc/meminfo)"
+	local min_free frag_low_thresh frag_high_thresh
+
+	if [ "$mem" -gt 65536 ]; then # 128M
+		min_free=16384
+	elif [ "$mem" -gt 32768 ]; then # 64M
+		#Too high for RUT3 device, lets make 2048
+		#min_free=8192
+		min_free=2048
+	else
+		min_free=1024
+		frag_low_thresh=393216
+		frag_high_thresh=524288
+	fi
+
+	sysctl -qw vm.min_free_kbytes="$min_free"
+
+	[ "$frag_low_thresh" ] && sysctl -qw \
+		net.ipv4.ipfrag_low_thresh="$frag_low_thresh" \
+		net.ipv4.ipfrag_high_thresh="$frag_high_thresh" \
+		net.ipv6.ip6frag_low_thresh="$frag_low_thresh" \
+		net.ipv6.ip6frag_high_thresh="$frag_high_thresh" \
+		net.netfilter.nf_conntrack_frag6_low_thresh="$frag_low_thresh" \
+		net.netfilter.nf_conntrack_frag6_high_thresh="$frag_high_thresh"
+
+	# first set default, then all interfaces to avoid races with appearing interfaces
+	if [ -d /proc/sys/net/ipv6/conf ]; then
+		echo 0 > /proc/sys/net/ipv6/conf/default/accept_ra
+		for iface in /proc/sys/net/ipv6/conf/*/accept_ra; do
+			echo 0 > "$iface"
+		done
+	fi
+}
+
+start() {
+	apply_defaults
+	for CONF in /etc/sysctl.d/*.conf /etc/sysctl.conf; do
+		[ -f "$CONF" ] && sysctl -e -p "$CONF" >&-
+	done
+}

root/target/linux/ipq40xx/base-files/etc/init.d/sysfixtime

@@ -0,0 +1,34 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2013-2014 OpenWrt.org
+
+START=00
+STOP=90
+
+RTC_DEV=/dev/rtc0
+HWCLOCK=/sbin/hwclock
+
+boot() {
+#	start && exit 0
+
+	local maxtime="$(maxtime)"
+	local curtime="$(date +%s)"
+	[ $curtime -lt $maxtime ] && date -s @$maxtime
+}
+
+start() {
+	boot
+}
+
+stop() {
+	[ -e "$RTC_DEV" ] && [ -e "$HWCLOCK" ] && $HWCLOCK -w -u -f $RTC_DEV && \
+		logger -t sysfixtime "saved '$(date)' to $RTC_DEV"
+}
+
+maxtime() {
+	local file newest
+
+	for file in $( find /etc -type f ) ; do
+		[ -z "$newest" -o "$newest" -ot "$file" ] && newest=$file
+	done
+	[ "$newest" ] && date -r "$newest" +%s
+}

root/target/linux/ipq40xx/base-files/etc/init.d/system

@@ -0,0 +1,45 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2014 OpenWrt.org
+
+START=10
+USE_PROCD=1
+
+validate_system_section() {
+	uci_load_validate system system "$1" "$2" \
+		'hostname:string:%%NAME%%' \
+		'conloglevel:uinteger' \
+		'buffersize:uinteger' \
+		'timezone:string:UTC' \
+		'zonename:string'
+}
+
+system_config() {
+	[ "$2" = 0 ] || {
+		echo "validation failed"
+		return 1
+	}
+
+	echo "$hostname" > /proc/sys/kernel/hostname
+	[ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
+	echo "$timezone" > /tmp/TZ
+	[ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/${zonename// /_}" ] \
+		&& ln -sf "/usr/share/zoneinfo/${zonename// /_}" /tmp/localtime \
+		&& rm -f /tmp/TZ
+
+	# apply timezone to kernel
+	hwclock -u --systz
+}
+
+reload_service() {
+	config_load system
+	config_foreach validate_system_section system system_config
+}
+
+service_triggers() {
+	procd_add_reload_trigger "system"
+	procd_add_validation validate_system_section
+}
+
+start_service() {
+	reload_service
+}

root/target/linux/ipq40xx/base-files/etc/init.d/umount

@@ -0,0 +1,13 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006 OpenWrt.org
+
+STOP=90
+
+restart() {
+	:
+}
+
+stop() {
+	sync
+	/bin/umount -a -d -r
+}

root/target/linux/ipq40xx/base-files/etc/uci-defaults/01_mnf-info

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+SECTION="hwinfo"
+CONFIG="hwinfo"
+
+get_hw_info() {
+	param=$(/sbin/mnf_info "--name")
+	[ -n "$param" -a ${#param} == 12 ] && uci set "system"."@system[0]"."device_code"=$param
+
+	hostname=${param:0:6}
+	[ -n "$hostname" -a ${#hostname} == 6 -a -z "$(uci -q get system.@system[0].hostname)" ] && uci set "system"."@system[0]"."hostname"=Teltonika-$hostname.com
+
+	routername=${param:0:6}
+	[ -n "$routername" -a ${#routername} == 6 -a -z "$(uci -q get system.@system[0].routername)" ] && uci set "system"."@system[0]"."routername"=$routername
+
+	version=$(cat /etc/version)
+	[ -n "$version" ] && uci set "system"."@system[0]"."device_fw_version"=$version
+
+	uci commit "system"
+}
+
+# get device information
+echo "Reading device information"
+get_hw_info
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/02_simcard

@@ -0,0 +1,28 @@
+#!/bin/sh
+. /lib/functions.sh
+. /lib/functions/board.sh
+
+
+set_pin() {
+    local sim="$1"
+    local modem position num builtin
+
+	config_get modem "$sim" modem
+	builtin=$(is_builtin_modem "$modem")
+	[ "$builtin" = "0" ] && return
+
+	config_get position "$sim" position
+	#If modem builtin and primary then position num 3 or 4 else 1 or 2
+	[ "$builtin" = "2" ] && num=$((position + 2)) || num=$position
+
+	pin=`/sbin/mnf_info --simpin $num`
+	[ -z "$pin" ] && return
+
+	uci -q set "simcard"."$sim"."pincode"="$pin"
+}
+
+config_load simcard
+config_foreach set_pin sim
+uci commit simcard
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/03_side-widget

@@ -0,0 +1,119 @@
+#!/bin/sh
+. /lib/functions.sh
+
+CONFIG="widget"
+MOBILE_CONFIG="/etc/config/simcard"
+RMS_CONFIG="/etc/config/rms_connect_mqtt"
+WIFI_CONFIG="/etc/config/wireless"
+ETHERNET=$(uci -q get network.@switch[0].name)
+ethernet_widget_exists=0
+mobile_widget_exists=0
+system_widget_exists=0
+wifi_widget_exists=0
+rms_widget_exists=0
+position=1
+radio0_network=1
+radio1_network=1
+
+check_for_widgets() {
+	local widget="$1"
+	local type
+	config_get type "$widget" type
+
+	if [ "$type" = "ethernet" ]; then
+		ethernet_widget_exists=1
+	elif [ "$type" = "mobile" ]; then
+		mobile_widget_exists=1
+	elif [ "$type" = "system" ]; then
+		system_widget_exists=1
+	elif [ "$type" = "wifi" ]; then
+		wifi_widget_exists=1
+	elif [ "$type" = "rms" ]; then
+		rms_widget_exists=1
+	fi
+}
+
+setup_wifi_fields() {
+	local iface_section="$1"
+	local device
+	config_get device "$iface_section" device
+
+	section=$(uci -q add widget widget)
+	
+    if [ "$device" == "radio0" ]; then
+        uci -q set $CONFIG."${section}.id"=$device."network${radio0_network}"
+        let "radio0_network=radio0_network + 1"
+    elif [ "$device" == "radio1" ]; then
+        uci -q set $CONFIG."${section}.id"=$device."network${radio1_network}"
+        let "radio1_network=radio1_network + 1"
+    fi
+	uci -q set $CONFIG."${section}.type=wifi"
+    uci -q set $CONFIG."${section}.position=${position}"
+	uci -q set $CONFIG."${section}.enabled=1"
+    let "position=position + 1"
+}
+
+check_if_config_exists() {
+	if [ ! -f "/etc/config/${CONFIG}" ]; then
+		touch "/etc/config/${CONFIG}"
+	fi
+}
+
+setup_side_widget() {
+	config_load widget
+	config_foreach check_for_widgets widget
+
+	if [ $ethernet_widget_exists -eq 0 -a -n "$ETHERNET" ]; then
+		check_if_config_exists
+		section=$(uci -q add widget widget)
+		uci -q set $CONFIG."${section}.id=widget1"
+		uci -q set $CONFIG."${section}.type=ethernet"
+		uci -q set $CONFIG."${section}.position=${position}"
+		uci -q set $CONFIG."${section}.enabled=1"
+		let "position=position + 1"
+	fi
+
+	if [ $mobile_widget_exists -eq 0 -a -s "$MOBILE_CONFIG" -a -f "$MOBILE_CONFIG" ]; then
+		check_if_config_exists
+		modem_count=$(jsonfilter -q -i /etc/board.json  -e '@["modems"][*]' | wc -l)
+		for i in $(seq $modem_count)
+		do
+			section=$(uci -q add widget widget)
+			uci -q set $CONFIG."${section}.id=mobile-widget$i"
+			uci -q set $CONFIG."${section}.type=mobile"
+			uci -q set $CONFIG."${section}.position=${position}"
+			uci -q set $CONFIG."${section}.enabled=1"
+			let "position=position + 1"
+		done
+	fi
+
+	if [ $system_widget_exists -eq 0 ]; then
+		check_if_config_exists
+		section=$(uci -q add widget widget)
+		uci -q set $CONFIG."${section}.id=widget3"
+		uci -q set $CONFIG."${section}.type=system"
+		uci -q set $CONFIG."${section}.position=${position}"
+		uci -q set $CONFIG."${section}.enabled=1"
+		let "position=position + 1"
+	fi
+
+	if [ $wifi_widget_exists -eq 0 -a -f "$WIFI_CONFIG" ]; then
+		check_if_config_exists
+		config_load wireless
+		config_foreach setup_wifi_fields wifi-iface
+	fi
+
+	if [ $rms_widget_exists -eq 0 -a -f "$RMS_CONFIG" ]; then
+		check_if_config_exists
+		section=$(uci -q add widget widget)
+		uci -q set $CONFIG."${section}.id=widget5"
+		uci -q set $CONFIG."${section}.type=rms"
+		uci -q set $CONFIG."${section}.position=${position}"
+		uci -q set $CONFIG."${section}.enabled=1"
+		let "position=position + 1"
+	fi
+
+	uci -q commit $CONFIG
+}
+setup_side_widget
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/04_migrate-vlan

@@ -0,0 +1,34 @@
+#!/bin/sh
+. /lib/functions.sh
+
+move_network(){
+	local section=$1
+	local device ports vlan
+
+	config_get ports "$section" ports
+	config_get device "$section" device
+	config_get vlan "$section" vlan
+
+	[ "$vlan" -eq 1 ] && {
+		if list_contains "ports" "0t" && list_contains "ports" "5"; then
+			uci_set network "$section" ports "${ports/0t/0}"
+			uci_set network "$section" vlan "2"
+			uci_remove network "$section" vid
+		fi
+	}
+
+	[ "$vlan" -eq 2 ] && {
+		if list_contains ports "0t"; then
+			echo "Contains"
+			uci_set network "$section" ports "${ports/0t/0}"
+			uci_set network "$section" vlan "1"
+			uci_remove network "$section" vid
+		fi
+	}
+}
+
+config_load network
+config_foreach move_network switch_vlan
+uci_commit network
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/05_add_mctl_cfg

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+[ -n "$(uci -q get system.modem.disable)" ] || {
+	for m in /sys/class/gpio/modem*_power; do
+		local label="$(basename $m | awk -F_ '{print $1}')"
+		uci set "system.${label}=mctl"
+		uci set "system.${label}.disable=0"
+
+		# modem is turned on in preinit but others are not
+		[ "${label}" != "modem" ] && /sbin/mctl -p -m "${label}"
+	done
+
+	uci commit system
+}
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/13_migrate-groups

@@ -0,0 +1,35 @@
+#!/bin/sh
+. /lib/functions.sh
+
+CONFIG="/etc/config/user_groups"
+
+migrate_tel_list() {
+	local tel="$1"
+	local new_section="$2"
+
+	uci -q add_list user_groups."$new_section".tel="$tel"
+}
+
+migrate_group() {
+	local group="$1"
+	local name
+
+	config_get name "$group" name ""
+	local new_section=`uci -q add user_groups phone`
+	uci -q set user_groups."$new_section".name="$name"
+	config_list_foreach "$group" tel migrate_tel_list "$new_section"
+
+	uci -q delete sms_utils."$group"
+}
+
+if [ ! -e "$CONFIG" ]; then
+	touch "$CONFIG"
+fi
+
+config_load sms_utils
+config_foreach migrate_group group
+
+uci -q commit user_groups
+uci -q commit sms_utils
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/40_strongswan_to_ipsec

@@ -0,0 +1,140 @@
+#!/bin/sh
+
+[ -e /etc/config/strongswan ] || exit 0
+
+. /lib/functions.sh
+ENABLED=0
+
+move_config() {
+
+	local name=$1
+
+	#get old config
+	config_get_bool 	enabled						"$1" "enabled" 		"0"
+	config_get 		keyexchange 					"$1" "keyexchange"
+	config_get 		aggressive 						"$1" "aggressive"
+	config_get 		ipsec_type 						"$1" "ipsec_type"
+	config_get 		my_identifier_type 				"$1" "my_identifier_type"
+	config_get 		my_identifier 					"$1" "my_identifier"
+	config_get 		leftfirewall 					"$1" "leftfirewall"
+	config_get 		forceencaps 					"$1" "forceencaps"
+	config_get 		dpdaction 						"$1" "dpdaction" "none"
+	config_get 		dpddelay 						"$1" "dpddelay"
+	config_get 		dpdtimeout 						"$1" "dpdtimeout"
+	config_get 		psk_key 						"$1" "psk_key"
+	config_get 		right 							"$1" "right"
+	config_get 		rightfirewall 					"$1" "rightfirewall"
+	config_get 		ike_encryption_algorithm 		"$1" "ike_encryption_algorithm"
+	config_get 		ike_authentication_algorithm 	"$1" "ike_authentication_algorithm"
+	config_get 		ike_dh_group 					"$1" "ike_dh_group"
+	config_get 		ikelifetime 					"$1" "ikelifetime"
+	config_get 		esp_encryption_algorithm 		"$1" "esp_encryption_algorithm"
+	config_get 		esp_hash_algorithm 				"$1" "esp_hash_algorithm"
+	config_get 		esp_pfs_group 					"$1" "esp_pfs_group"
+	config_get 		keylife 						"$1" "keylife"
+	config_get 		leftsubnet 						"$1" "leftsubnet"
+	config_get 		rightsubnet 					"$1" "rightsubnet"
+	config_get  		leftprotoport					"$1" "leftprotoport"
+	config_get  		rightprotoport					"$1" "rightprotoport"
+
+	[ "$enabled" = 1 ] && ENABLED=1
+	#set new config structure
+
+	config_set
+	uci_add "ipsec" "proposal"		"${name}_ph1"
+	uci_set "ipsec" $CONFIG_SECTION	"encryption_algorithm"	"$ike_encryption_algorithm"
+	uci_set "ipsec" $CONFIG_SECTION	"hash_algorithm"	"$ike_authentication_algorithm"
+	uci_set "ipsec" $CONFIG_SECTION	"dh_group"	"$ike_dh_group"
+
+	uci_add "ipsec" "proposal"		"${name}_ph2"
+	uci_set "ipsec" $CONFIG_SECTION	"encryption_algorithm"	"$esp_encryption_algorithm"
+	uci_set "ipsec" $CONFIG_SECTION	"hash_algorithm"	"$esp_hash_algorithm"
+	uci_set "ipsec" $CONFIG_SECTION	"dh_group"	"$esp_pfs_group"
+
+	uci_add "ipsec" "connection"		"${name}_c"
+	uci_set "ipsec" $CONFIG_SECTION		"mode"				"start"
+	uci_set "ipsec" $CONFIG_SECTION		"type"				"$ipsec_type"
+	uci_set "ipsec" $CONFIG_SECTION		"local_subnet"		"$leftsubnet"
+	uci_set "ipsec" $CONFIG_SECTION		"remote_subnet"		"$rightsubnet"
+	uci_set "ipsec" $CONFIG_SECTION		"remote_firewall"	"$rightfirewall"
+	uci_set "ipsec" $CONFIG_SECTION		"keyexchange"		"$keyexchange"
+	uci_set "ipsec" $CONFIG_SECTION		"aggressive"		"$aggressive"
+	uci_set "ipsec" $CONFIG_SECTION		"ikelifetime"		"$ikelifetime"
+	uci_set "ipsec" $CONFIG_SECTION		"lifetime"			"$lifetime"
+	[ -n "$dpdaction" ] && {
+		uci_set "ipsec" $CONFIG_SECTION		"_dpd"			"1"
+		uci_set "ipsec" $CONFIG_SECTION		"dpdaction"		"$dpdaction"
+		uci_set "ipsec" $CONFIG_SECTION		"dpddelay"		"$dpddelay"
+	}
+	uci_set "ipsec" $CONFIG_SECTION		"crypto_proposal"	"${name}_ph2"
+	uci_set "ipsec" $CONFIG_SECTION		"leftprotoport"		"$leftprotoport"
+	uci_set "ipsec" $CONFIG_SECTION		"rightprotoport"	"$rightprotoport"
+	uci_set "ipsec" $CONFIG_SECTION		"lifetime"			"$keylife"
+	uci_set "ipsec" $CONFIG_SECTION		"forceencaps"		"$forceencaps"
+
+	uci_add "ipsec" "remote"			"${name}"
+	uci_set "ipsec" $CONFIG_SECTION		"enabled"				"$enabled"
+	uci_set "ipsec" $CONFIG_SECTION		"gateway"				"$right"
+	uci_set "ipsec" $CONFIG_SECTION		"remote_identifier"			"%any"
+	uci_set "ipsec" $CONFIG_SECTION		"authentication_method"	"psk"
+	uci_set "ipsec" $CONFIG_SECTION		"pre_shared_key"		"$psk_key"
+	uci_set "ipsec" $CONFIG_SECTION		"local_identifier"		"$my_identifier"
+	uci_set "ipsec" $CONFIG_SECTION		"crypto_proposal"		"${name}_ph1"
+
+	[ "$ipsec_type" = "tunnel" ] &&		uci -q add_list "ipsec"."${CONFIG_SECTION}"."tunnel"="${name}_c"
+	[ "$ipsec_type" = "transport" ] &&	uci -q add_list "ipsec"."${CONFIG_SECTION}"."transport"="${name}_c"
+
+	uci_commit "ipsec"
+}
+
+config_load 'strongswan'
+config_foreach move_config 'conn'
+
+[ "$ENABLED" = 1 ] && {
+	uci_add firewall rule
+	uci_set firewall "$CONFIG_SECTION" src 'wan'
+	uci_set firewall "$CONFIG_SECTION" name 'Allow-IPsec-ESP'
+	uci_set firewall "$CONFIG_SECTION" target 'ACCEPT'
+	uci_set firewall "$CONFIG_SECTION" vpn_type 'IPsec'
+	uci_set firewall "$CONFIG_SECTION" proto 'esp'
+
+	uci_add firewall rule
+	uci_set firewall "$CONFIG_SECTION" dest_port '4500'
+	uci_set firewall "$CONFIG_SECTION" src 'wan'
+	uci_set firewall "$CONFIG_SECTION" name 'Allow-IPsec-NAT-T'
+	uci_set firewall "$CONFIG_SECTION" target 'ACCEPT'
+	uci_set firewall "$CONFIG_SECTION" vpn_type 'IPsec'
+	uci_set firewall "$CONFIG_SECTION" proto 'udp'
+
+	uci_add firewall rule
+	uci_set firewall "$CONFIG_SECTION" dest_port '500'
+	uci_set firewall "$CONFIG_SECTION" src 'wan'
+	uci_set firewall "$CONFIG_SECTION" name 'Allow-IPsec-IKE'
+	uci_set firewall "$CONFIG_SECTION" target 'ACCEPT'
+	uci_set firewall "$CONFIG_SECTION" vpn_type 'IPsec'
+	uci_set firewall "$CONFIG_SECTION" proto 'udp'
+
+	uci_add firewall rule
+	uci_set firewall "$CONFIG_SECTION" src 'wan'
+	uci_set firewall "$CONFIG_SECTION" name 'Allow-IPsec-Forward'
+	uci_set firewall "$CONFIG_SECTION" extra '-m policy --dir in --pol ipsec'
+	uci_set firewall "$CONFIG_SECTION" target 'ACCEPT'
+	uci_set firewall "$CONFIG_SECTION" vpn_type 'IPsec'
+	uci_set firewall "$CONFIG_SECTION" dest '*'
+	uci_set firewall "$CONFIG_SECTION" proto 'all'
+
+	uci_add firewall redirect
+	uci_set firewall "$CONFIG_SECTION" proto any
+	uci_set firewall "$CONFIG_SECTION" name Exclude-IPsec-from-NAT
+	uci_set firewall "$CONFIG_SECTION" extra '-m policy --dir out --pol ipsec'
+	uci_set firewall "$CONFIG_SECTION" vpn_type IPsec
+	uci_set firewall "$CONFIG_SECTION" target ACCEPT
+	uci_set firewall "$CONFIG_SECTION" dest wan
+	uci_set firewall "$CONFIG_SECTION" enabled 1
+
+	uci_commit firewall
+}
+
+rm -f /etc/config/strongswan
+
+exit 0

root/target/linux/ipq40xx/base-files/etc/uci-defaults/50_migrate_pptp_l2tp_sstp

@@ -0,0 +1,82 @@
+#!/bin/sh
+
+. /lib/functions.sh
+#this script move configuration from 1.x firmware
+#it should rename some sections and add option disabled to network config
+
+move_config() {
+	local section="$1"
+	local file="$2"
+
+	config_get_bool enabled "$1" "enabled" "0"
+	config_get _name "$1" "_name"
+	config_get _type "$1" "_type"
+	[ -z "$_type" ] && config_get _type "$1" "type"
+	[ "$enabled" -eq 1 ] && [ "$_type" = "client" ] && {
+		uci set network."$1".auto=1
+		uci_commit "${config}"
+	}
+	[ "${_type}_${_name}" = "$section" ] && return
+	uci_rename "$file" "$section" "${_type:+${_type}_}${_name}"
+	uci_commit "${config}"
+}
+
+move_network() {
+	local section="$1"
+	local net_proto net_name net_type net_enabled
+
+	config_get net_proto "$section" "proto"
+
+	case "$net_proto" in
+		pptp|\
+		l2tp)
+			config_get net_name "$1" "_name"
+			config_get_bool net_enabled "$1" "enabled"
+			[ "client_${net_name}" = "$section" ] && return
+			[ -n "$net_enabled" ] && {
+				[ "$net_enabled" = "1" ] && uci_set network "$section" disabled 0 || uci_set network "$section" disabled 1
+				uci_remove network "$section" enabled
+			}
+			uci_rename network "$section" "${net_type:+${net_type}_}${net_name}"
+			uci_commit network
+			
+			;;
+		sstp)
+			config_get_bool net_enabled "$1" "enabled"
+			[ -z "$net_enabled" ] && return
+			[ "$net_enabled" = "1" ] && uci_set network "$section" disabled 0 || uci_set network "$section" disabled 1
+			uci_remove network "$section" enabled
+			uci_commit network
+			;;
+		*)
+			return
+			;;
+	esac
+}
+
+# removes client configurations, because they reside in network and with vuci became unncessary
+remove_network() {
+	local section="$1"
+	local current_config="$2"
+	local sectionType
+	config_get sectionType "$1" "type"
+	if [ "$sectionType" = "client" ]; then
+		uci_remove "$current_config" "$section"
+		uci_commit "$current_config"
+	fi
+}
+
+configs="pptpd xl2tpd"
+
+for config in $configs; do
+	[ -s /etc/config/${config} ] || continue
+	config_load "$config"
+	config_foreach move_config "service" "$config"
+	config_foreach remove_network "service" "$config"
+done
+
+[ -s /etc/config/network ] || exit 0
+config_load "network"
+config_foreach move_network "interface"
+
+exit 0

root/target/linux/ipq40xx/base-files/lib/functions/board.sh

@@ -0,0 +1,40 @@
+
+. /usr/share/libubox/jshn.sh
+
+# when device contains 2 internal modems, this function will return '2' if
+#  selected modem(inc_id) is builtin and primary.
+# And if it's only builtin, then '1'
+is_builtin_modem() {
+	local inc_id="$1"
+	local modem modems id builtin primary
+
+	json_init
+	json_load_file "/etc/board.json"
+
+	json_get_keys modems modems
+	json_select modems
+
+	for modem in $modems; do
+		json_select "$modem"
+		json_get_vars id builtin primary
+
+		[ "$id" = "$inc_id" ] && {
+			[ -n "$builtin" ] && {
+				[ -n "$primary" ] && {
+					echo 2
+					return
+				}
+
+				echo 1
+				return
+			}
+
+			echo 0
+			return
+		}
+
+		json_select ..
+	done
+
+	echo 0
+}

root/target/linux/ipq40xx/base-files/lib/functions/caldata.sh

@@ -0,0 +1,171 @@
+# Copyright (C) 2019 OpenWrt.org
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+caldata_dd() {
+	local source=$1
+	local target=$2
+	local count=$(($3))
+	local offset=$(($4))
+
+	dd if=$source of=$target iflag=skip_bytes,fullblock bs=$count skip=$offset count=1 2>/dev/null
+	return $?
+}
+
+caldata_die() {
+	echo "caldata: " "$*"
+	exit 1
+}
+
+caldata_extract() {
+	local part=$1
+	local offset=$(($2))
+	local count=$(($3))
+	local mtd
+
+	mtd=$(find_mtd_chardev $part)
+	[ -n "$mtd" ] || caldata_die "no mtd device found for partition $part"
+
+	caldata_dd $mtd /lib/firmware/$FIRMWARE $count $offset || \
+		caldata_die "failed to extract calibration data from $mtd"
+}
+
+caldata_extract_ubi() {
+	local part=$1
+	local offset=$(($2))
+	local count=$(($3))
+	local ubidev
+	local ubi
+
+	. /lib/upgrade/nand.sh
+
+	ubidev=$(nand_find_ubi $CI_UBIPART)
+	ubi=$(nand_find_volume $ubidev $part)
+	[ -n "$ubi" ] || caldata_die "no UBI volume found for $part"
+
+	caldata_dd /dev/$ubi /lib/firmware/$FIRMWARE $count $offset || \
+		caldata_die "failed to extract calibration data from $ubi"
+}
+
+caldata_extract_reverse() {
+	local part=$1
+	local offset=$2
+	local count=$(($3))
+	local mtd
+	local reversed
+	local caldata
+
+	mtd=$(find_mtd_chardev "$part")
+	reversed=$(hexdump -v -s $offset -n $count -e '/1 "%02x "' $mtd)
+
+	for byte in $reversed; do
+		caldata="\x${byte}${caldata}"
+	done
+
+	printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
+}
+
+caldata_from_file() {
+	local source=$1
+	local offset=$(($2))
+	local count=$(($3))
+	local target=$4
+
+	[ -n "$target" ] || target=/lib/firmware/$FIRMWARE
+
+	caldata_dd $source $target $count $offset || \
+		caldata_die "failed to extract calibration data from $source"
+}
+
+caldata_sysfsload_from_file() {
+	local source=$1
+	local offset=$(($2))
+	local count=$(($3))
+	local target_dir="/sys/$DEVPATH"
+	local target="$target_dir/data"
+
+	[ -d "$target_dir" ] || \
+		caldata_die "no sysfs dir to write: $target"
+
+	echo 1 > "$target_dir/loading"
+	caldata_dd $source $target $count $offset
+	if [ $? != 0 ]; then
+		echo 1 > "$target_dir/loading"
+		caldata_die "failed to extract calibration data from $source"
+	else
+		echo 0 > "$target_dir/loading"
+	fi
+}
+
+caldata_valid() {
+	local expected="$1"
+	local target=$2
+
+	[ -n "$target" ] || target=/lib/firmware/$FIRMWARE
+
+	magic=$(hexdump -v -n 2 -e '1/1 "%02x"' $target)
+	[ "$magic" = "$expected" ]
+	return $?
+}
+
+caldata_patch_chksum() {
+	local mac=$1
+	local mac_offset=$(($2))
+	local chksum_offset=$(($3))
+	local target=$4
+	local xor_mac
+	local xor_fw_mac
+	local xor_fw_chksum
+
+	xor_mac=${mac//:/}
+	xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
+
+	xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
+	xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
+
+	xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
+	xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
+
+	printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
+		dd of=$target conv=notrunc bs=1 seek=$chksum_offset count=2
+}
+
+caldata_patch_mac() {
+	local mac=$1
+	local mac_offset=$(($2))
+	local chksum_offset=$3
+	local target=$4
+
+	[ -z "$mac" -o -z "$mac_offset" ] && return
+
+	[ -n "$target" ] || target=/lib/firmware/$FIRMWARE
+
+	[ -n "$chksum_offset" ] && caldata_patch_chksum "$mac" "$mac_offset" "$chksum_offset" "$target"
+
+	macaddr_2bin $mac | dd of=$target conv=notrunc oflag=seek_bytes bs=6 seek=$mac_offset count=1 || \
+		caldata_die "failed to write MAC address to eeprom file"
+}
+
+ath9k_patch_mac() {
+	local mac=$1
+	local target=$2
+
+	caldata_patch_mac "$mac" 0x2 "" "$target"
+}
+
+ath9k_patch_mac_crc() {
+	local mac=$1
+	local mac_offset=$2
+	local chksum_offset=$((mac_offset - 10))
+	local target=$4
+
+	caldata_patch_mac "$mac" "$mac_offset" "$chksum_offset" "$target"
+}
+
+ath10k_patch_mac() {
+	local mac=$1
+	local target=$2
+
+	caldata_patch_mac "$mac" 0x6 0x2 "$target"
+}

root/target/linux/ipq40xx/base-files/lib/functions/leds.sh

@@ -0,0 +1,94 @@
+# Copyright (C) 2013 OpenWrt.org
+
+get_dt_led_path() {
+	local ledpath
+	local basepath="/proc/device-tree"
+	local nodepath="$basepath/aliases/led-$1"
+
+	[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
+	[ -n "$ledpath" ] && ledpath="$basepath$ledpath"
+
+	echo "$ledpath"
+}
+
+get_dt_led() {
+	local label
+	local ledpath=$(get_dt_led_path $1)
+
+	[ -n "$ledpath" ] && \
+		label=$(cat "$ledpath/label" 2>/dev/null) || \
+		label=$(cat "$ledpath/chan-name" 2>/dev/null) || \
+		label=$(basename "$ledpath")
+
+	echo "$label"
+}
+
+led_set_attr() {
+	[ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
+}
+
+led_timer() {
+	led_set_attr $1 "trigger" "timer"
+	led_set_attr $1 "delay_on" "$2"
+	led_set_attr $1 "delay_off" "$3"
+}
+
+led_on() {
+	led_set_attr $1 "trigger" "none"
+	led_set_attr $1 "brightness" 255
+}
+
+led_off() {
+	led_set_attr $1 "trigger" "none"
+	led_set_attr $1 "brightness" 0
+}
+
+status_led_restore_trigger() {
+	local trigger
+	local ledpath=$(get_dt_led_path $1)
+
+	[ -n "$ledpath" ] && \
+		trigger=$(cat "$ledpath/linux,default-trigger" 2>/dev/null)
+
+	[ -n "$trigger" ] && \
+		led_set_attr "$(get_dt_led $1)" "trigger" "$trigger"
+}
+
+status_led_set_timer() {
+	led_timer $status_led "$1" "$2"
+	[ -n "$status_led2" ] && led_timer $status_led2 "$1" "$2"
+}
+
+status_led_set_heartbeat() {
+	led_set_attr $status_led "trigger" "heartbeat"
+}
+
+status_led_on() {
+	led_on $status_led
+	[ -n "$status_led2" ] && led_on $status_led2
+}
+
+status_led_off() {
+	led_off $status_led
+	[ -n "$status_led2" ] && led_off $status_led2
+}
+
+status_led_blink_slow() {
+	led_timer $status_led 1000 1000
+}
+
+status_led_blink_fast() {
+	led_timer $status_led 100 100
+}
+
+status_led_blink_preinit() {
+	led_timer $status_led 100 100
+}
+
+status_led_blink_failsafe() {
+	led_timer $status_led 50 50
+}
+
+status_led_blink_preinit_regular() {
+	led_timer $status_led 200 200
+}

root/target/linux/ipq40xx/base-files/lib/functions/migrate.sh

@@ -0,0 +1,196 @@
+#!/bin/sh
+
+. /lib/functions.sh
+. /usr/share/libubox/jshn.sh
+
+CFG_PATH="/etc/config/"
+
+get_section_name() {
+	local ___var="$1"
+	[ "$#" -ge 1 ] && shift
+	local ___type="$1"
+	[ "$#" -ge 1 ] && shift
+	local section cfgtype
+
+	[ -z "$CONFIG_SECTIONS" ] && return 0
+	for section in ${CONFIG_SECTIONS}; do
+		config_get cfgtype "$section" TYPE
+		[ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
+		eval export "${___var}=\${section}"
+		return 0
+	done
+}
+
+_set_option() {
+	local option="$1"
+	local value="$2"
+
+	uci_set "$_NEW_CONFIG" "$_NEW_SEC_NAME" "$option" "$value"
+}
+
+_set_list_option() {
+	local option="$1"
+	local value="$2"
+
+	for element in $value; do
+		uci_add_list "$_NEW_CONFIG" "$_NEW_SEC_NAME" "$option" "$element"
+	done
+}
+
+_del_uci_element() {
+	local section="$1"
+	local option="$2"
+
+	uci_remove "$_OLD_CONFIG" "$section" "$option"
+}
+_option_cond_cb() {
+	local value=$3
+
+	json_select $2
+	json_get_var old 1
+	json_get_var new 2
+
+	[ "$old" = "$value" ] && _COND_VALUE="$new"
+
+	json_select ..
+}
+
+_parse_condition(){
+	local value="$1"
+
+	_COND_VALUE=
+	json_for_each_item _option_cond_cb "if" "$value"
+}
+
+_option_rule_cb(){
+	local rule="$1"
+	local option="$2"
+	local value
+
+	[ -n "$rule" ] || return 0
+
+	json_select "$option"
+	json_get_vars new_name "if" default cb type
+
+	if [ -n "$cb" ]; then
+		eval "$cb \"\$option\" \"\$_OLD_SEC_NAME\" \"\$_NEW_SEC_NAME\""
+		[ "$?" -eq 0 ] && {
+			json_select ..
+			return 0
+		}
+
+		value="$_OPTION_VALUE"
+	else
+		config_get value $_OLD_SEC_NAME "$option" "$default"
+	fi
+
+	[ -n "$if" ] && {
+		_parse_condition "$value"
+		value="${_COND_VALUE:-${value:-$default}}"
+	}
+
+	if [ -n "$type" -a "$type" = "list" ]; then
+		_set_list_option "${new_name:-$option}" "$value"
+	else
+		_set_option "${new_name:-$option}" "$value"
+	fi
+
+	json_select ..
+}
+
+_init_section() {
+	local sec_t
+
+	json_get_vars old_name new_name new_type old_type
+	[ -n "$old_name" -o -n "$old_type" ] || return 1
+
+	if [ -z "$old_name" ]; then
+		get_section_name _OLD_SEC_NAME "$old_type"
+	else
+		_OLD_SEC_NAME=$old_name
+	fi
+
+	_NEW_SEC_NAME=$new_name
+	_OLD_SEC_TYPE=$old_type
+	_NEW_SEC_TYPE=${new_type:-$old_type}
+	[ -n "$_NEW_SEC_TYPE" ] || \
+		eval "_NEW_SEC_TYPE=\$CONFIG_${_OLD_SEC_NAME}_TYPE"
+
+	if [ -n "$_NEW_SEC_NAME" ]; then
+		uci set "$_NEW_CONFIG"."$_NEW_SEC_NAME"="$_NEW_SEC_TYPE"
+	else
+		_NEW_SEC_NAME="$(uci -q add "$_NEW_CONFIG" "$_NEW_SEC_TYPE")"
+	fi
+
+	[ -n "$_NEW_SEC_NAME" ] || return 1
+}
+
+_section_rule_cb(){
+	local rule="$1"
+	local section="$2"
+	local value
+
+	[ -n "$rule" ] || return 0
+
+	json_select "$section"
+	json_get_vars cb old_name new_name new_type old_type remove
+	[ -n "$cb" ] && {
+		eval "$cb \"\$old_name\" \"\$new_name\" \"\$old_type\" \"\$new_type\""
+		[ "$?" -eq 0 ] && {
+			json_select ..
+			return 0
+		}
+	}
+
+	_init_section
+	[ $? -ne 0 ] && {
+		logger -t "Migration" "Unable to init section"
+		json_select ..
+
+		return 1
+	}
+
+	json_for_each_item _option_rule_cb options
+	json_select ..
+	[ -n "$remove" ] && {
+		_del_uci_element "$old_name"
+		uci_commit "$_OLD_CONFIG"
+	}
+}
+
+_init_config() {
+	json_select config
+	json_get_vars old_name new_name
+
+	[ -n "$old_name" ] || return 1
+	[ -f "$CFG_PATH$old_name" ] || return 1
+	[ -f "$CFG_PATH$new_name" ] || touch $CFG_PATH$new_name
+
+	config_load "$old_name"
+	_NEW_CONFIG="${new_name:-$old_name}"
+	_OLD_CONFIG="$old_name"
+
+	json_select ..
+}
+
+migrate() {
+	local remove
+	local json_file="$1"
+
+	[ -f "$json_file" ] || return 0
+
+	json_init
+	json_load_file "$json_file"
+	json_select
+	_init_config
+	[ $? -ne 0 ] && {
+		logger -t "Migration" "Unable to load config"
+		return 1
+	}
+
+	json_for_each_item _section_rule_cb sections
+	uci_commit "$_NEW_CONFIG"
+
+	json_get_vars remove
+	[ -n "$remove" ] && rm "$CFG_PATH$_OLD_CONFIG"
+}

root/target/linux/ipq40xx/base-files/lib/functions/migrations.sh

@@ -0,0 +1,67 @@
+. /lib/functions.sh
+
+migrate_led_sysfs() {
+	local cfg="$1"; shift
+	local tuples="$@"
+	local sysfs
+	local name
+
+	config_get sysfs ${cfg} sysfs
+	config_get name ${cfg} name
+
+	[ -z "${sysfs}" ] && return
+
+	for tuple in ${tuples}; do
+		local old=${tuple%=*}
+		local new=${tuple#*=}
+		local new_sysfs
+
+		new_sysfs=$(echo ${sysfs} | sed "s/${old}/${new}/")
+
+		[ "${new_sysfs}" = "${sysfs}" ] && continue
+
+		uci set system.${cfg}.sysfs="${new_sysfs}"
+
+		logger -t led-migration "sysfs option of LED \"${name}\" updated to ${new_sysfs}"
+	done;
+}
+
+remove_devicename_led_sysfs() {
+	local cfg="$1"; shift
+	local exceptions="$@"
+	local sysfs
+	local name
+	local new_sysfs
+
+	config_get sysfs ${cfg} sysfs
+	config_get name ${cfg} name
+
+	# only continue if two or more colons are present
+	echo "${sysfs}" | grep -q ":.*:" || return
+
+	for exception in ${exceptions}; do
+		# no change if exceptions provided as argument are found for devicename
+		echo "${sysfs}" | grep -q "^${exception}:" && return
+	done
+
+	new_sysfs=$(echo ${sysfs} | sed "s/^[^:]*://")
+
+	uci set system.${cfg}.sysfs="${new_sysfs}"
+
+	logger -t led-migration "sysfs option of LED \"${name}\" updated to ${new_sysfs}"
+}
+
+migrate_leds() {
+	config_load system
+	config_foreach migrate_led_sysfs led "$@"
+}
+
+remove_devicename_leds() {
+	config_load system
+	config_foreach remove_devicename_led_sysfs led "$@"
+}
+
+migrations_apply() {
+	local realm="$1"
+	[ -n "$(uci changes ${realm})" ] && uci -q commit ${realm}
+}

root/target/linux/ipq40xx/base-files/lib/functions/mobile.sh

@@ -0,0 +1,247 @@
+#Mobile configuration management lib
+
+. /usr/share/libubox/jshn.sh
+. /lib/functions.sh
+
+gsm_soft_reset() {
+	gsmctl -n -A at+cfun=4
+	sleep 2
+	gsmctl -n -A at+cfun=1
+}
+
+qmi_error_handle() {
+	local error="$1"
+	local modem_id="$2"
+
+	$(echo "$error" | grep -q "error") && {
+		echo "$error"
+	}
+
+	$(echo "$error" | grep -q "Client IDs exhausted") && {
+			echo "ClientIdsExhausted! reseting counter..."
+			proto_notify_error "$interface" NO_CID
+			uqmi -s -d "$device" --sync
+			return 1
+	}
+
+#	Reik papildyt ERROR handlinima
+#	$(echo "$error" | grep -q "multiple-connection-to-same-pdn-not-allowed") && {
+#			echo "Reseting due dublicated connection..."
+#			qmicli -p -d "$device" --uim-sim-power-off=1
+#			qmicli -p -d "$device" --uim-sim-power-on=1
+#			return 1
+#	}
+
+#	$(echo "$error" | grep -q "Transaction timed out") && {
+#			echo "Device not responding, restarting module"
+#			gsmctl -O $modem_id -A at+cfun=1,1
+#	}
+#
+#	$(echo "$error" | grep -q 'verbose call end reason (2,236)') && {
+   #                     echo "Failed to start network, clearing all cids"
+  #                      qmicli -p -d "$device" --wds-noop --device-open-sync
+ #                       return 1
+#        }
+
+	$(echo "$error" | grep -q "Call Failed") && {
+		echo "Device not responding, restarting module"
+		sleep 10
+		gsm_soft_reset
+		return 1
+	}
+
+	$(echo "$error" | grep -q "Policy Mismatch") && {
+		echo "Reseting network..."
+		gsm_soft_reset
+		return 1
+	}
+
+	$(echo "$error" | grep -q "Failed to connect to service") && {
+		echo "Device not responding, restarting module"
+		gsmctl -A at+cfun=1,1
+		return 1
+	}
+
+	$(echo "$error" | grep -q "error") && {
+		echo "$error"
+	}
+
+	return 0
+}
+
+passthrough_mode=
+get_passthrough() {
+	config_get primary "$1" primary
+	[ "$primary" = "1" ] && {
+		config_get sim "$1" position;
+		passthrough_mode=$(uci -q get network.mob1s${sim}a1.passthrough_mode 2>/dev/null);
+	}
+}
+
+setup_bridge_v4() {
+	local dev="$1"
+	local dhcp_param_file="/tmp/dnsmasq.d/bridge"
+	echo "$parameters4"
+
+	json_load "$parameters4"
+	json_select "ipv4"
+	json_get_var bridge_ipaddr ip
+	json_get_var bridge_mask subnet
+	json_get_var bridge_gateway gateway
+	json_get_var bridge_dns1 dns1
+	json_get_var bridge_dns2 dns2
+
+	json_init
+	json_add_string name "${interface}_4"
+	json_add_string ifname "$dev"
+	json_add_string proto "none"
+	json_add_object "data"
+	ubus call network add_dynamic "$(json_dump)"
+	IFACE4="${interface}_4"
+
+	json_init
+	json_add_string interface "${interface}_4"
+	json_add_string zone "lan"
+	ubus call network.interface set_data "$(json_dump)"
+
+	json_init
+	json_add_string interface "${interface}"
+	json_add_string bridge_ipaddr "$bridge_ipaddr"
+	ubus call network.interface set_data "$(json_dump)"
+
+	json_init
+	json_add_string modem "$modem"
+	json_add_string sim "$sim"
+	ubus call network.interface."${interface}_4" set_data "$(json_dump)"
+	json_close_object
+
+	ip route add default dev "$dev" table 42
+	ip route add default dev br-lan table 43
+	ip route add "$bridge_ipaddr" dev br-lan
+
+	ip rule add pref 5042 from "$bridge_ipaddr" lookup 42
+	ip rule add pref 5043 iif "$dev" lookup 43
+	#sysctl -w net.ipv4.conf.br-lan.proxy_arp=1 #2>/dev/null
+	ip neighbor add proxy "$bridge_gateway" dev br-lan
+
+        iptables -A postrouting_rule -m comment --comment "Bridge mode" -o "$dev" -j ACCEPT -tnat
+
+	config_load simcard
+	config_foreach get_passthrough sim
+
+	> $dhcp_param_file
+	[ -z "$mac" ] && mac="*:*:*:*:*:*"
+	[ "$passthrough_mode" != "no_dhcp" ] && {
+		echo "dhcp-range=tag:mobbridge,$bridge_ipaddr,static,$bridge_mask,${leasetime:-1h}" > "$dhcp_param_file"
+		echo "shared-network=br-lan,$bridge_ipaddr" >> "$dhcp_param_file"
+		echo "dhcp-host=$mac,set:mobbridge,$bridge_ipaddr" >> "$dhcp_param_file"
+		echo "dhcp-option=tag:mobbridge,br-lan,3,$bridge_gateway" >> "$dhcp_param_file"
+		echo "dhcp-option=tag:mobbridge,br-lan,6,$bridge_dns1,$bridge_dns2" >> "$dhcp_param_file"
+		echo "server=$bridge_dns1" >> "$dhcp_param_file"
+		echo "server=$bridge_dns2" >> "$dhcp_param_file"
+	}
+	/etc/init.d/dnsmasq reload
+	swconfig dev 'switch0' set soft_reset 5 &
+}
+
+setup_static_v4() {
+	local dev="$1"
+	echo "Setting up $dev V4 static"
+	echo "$parameters4"
+
+	json_load "$parameters4"
+	json_select "ipv4"
+	json_get_var ip_4 ip
+	json_get_var dns1_4 dns1
+	json_get_var dns2_4 dns2
+
+	json_init
+	json_add_string name "${interface}_4"
+	json_add_string ifname "$dev"
+	json_add_string proto static
+	json_add_string gateway "0.0.0.0"
+
+	json_add_array ipaddr
+		json_add_string "" "$ip_4"
+	json_close_array
+
+	json_add_array dns
+		[ -n "$dns1_4" ] && json_add_string "" "$dns1_4"
+		[ -n "$dns2_4" ] && json_add_string "" "$dns2_4"
+	json_close_array
+
+	[ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
+	proto_add_dynamic_defaults
+
+	ubus call network add_dynamic "$(json_dump)"
+}
+
+setup_dhcp_v4() {
+	local dev="$1"
+	echo "Setting up $dev V4 DCHP"
+	json_init
+	json_add_string name "${interface}_4"
+	json_add_string ifname "$dev"
+	json_add_string proto "dhcp"
+	json_add_string script "/lib/netifd/dhcp_mobile.script"
+	[ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
+	proto_add_dynamic_defaults
+	[ -n "$zone" ] && json_add_string zone "$zone"
+	ubus call network add_dynamic "$(json_dump)"
+}
+
+setup_dhcp_v6() {
+	local dev="$1"
+	echo "Setting up $dev V6 DHCP"
+	json_init
+	json_add_string name "${interface}_6"
+	json_add_string ifname "$dev"
+	json_add_string proto "dhcpv6"
+	[ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
+	json_add_boolean ignore_valid 1
+	proto_add_dynamic_defaults
+	# RFC 7278: Extend an IPv6 /64 Prefix to LAN
+	json_add_string extendprefix 1
+	[ -n "$zone" ] && json_add_string zone "$zone"
+	ubus call network add_dynamic "$(json_dump)"
+}
+
+setup_static_v6() {
+	local dev="$1"
+	echo "Setting up $dev V6 static"
+	echo "$parameters6"
+
+	json_load "$parameters6"
+	json_select "ipv6"
+	json_get_var ip6_with_prefix ip
+	ip_6="${ip6_with_prefix%/*}"
+	ip_prefix_length="${ip6_with_prefix#*/}"
+	json_get_var ip6_gateway_with_prefix gateway
+	gateway_6="${ip6_gateway_with_prefix%/*}"
+	json_get_var dns1_6 dns1
+	json_get_var dns2_6 dns2
+
+	json_init
+	json_add_string name "${interface}_6"
+	json_add_string ifname "$dev"
+	json_add_string proto static
+	json_add_string ip6gw "$gateway_6"
+
+	json_add_array ip6prefix
+	json_add_string "" "$ip6_with_prefix"
+	json_close_array
+
+	json_add_array ip6addr
+		json_add_string "" "$ip6_with_prefix"
+	json_close_array
+
+	json_add_array dns
+		[ -n "$dns1_6" ] && json_add_string "" "$dns1_6"
+		[ -n "$dns2_6" ] && json_add_string "" "$dns2_6"
+	json_close_array
+
+	[ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
+	proto_add_dynamic_defaults
+
+	ubus call network add_dynamic "$(json_dump)"
+}

root/target/linux/ipq40xx/base-files/lib/functions/network.sh

@@ -0,0 +1,313 @@
+# 1: destination variable
+# 2: interface
+# 3: path
+# 4: separator
+# 5: limit
+__network_ifstatus() {
+	local __tmp
+
+	[ -z "$__NETWORK_CACHE" ] && {
+		__tmp="$(ubus call network.interface dump 2>&1)"
+		case "$?" in
+			4) : ;;
+			0) export __NETWORK_CACHE="$__tmp" ;;
+			*) echo "$__tmp" >&2 ;;
+		esac
+	}
+
+	__tmp="$(jsonfilter ${4:+-F "$4"} ${5:+-l "$5"} -s "${__NETWORK_CACHE:-{}}" -e "$1=@.interface${2:+[@.interface='$2']}$3")"
+
+	[ -z "$__tmp" ] && \
+		unset "$1" && \
+		return 1
+
+	eval "$__tmp"
+}
+
+# determine first IPv4 address of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddr() {
+	__network_ifstatus "$1" "$2" "['ipv4-address'][0].address";
+}
+
+# determine first IPv6 address of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddr6() {
+	__network_ifstatus "$1" "$2" "['ipv6-address'][0].address" || \
+		__network_ifstatus "$1" "$2" "['ipv6-prefix-assignment'][0]['local-address'].address" || \
+		return 1
+}
+
+# determine first IPv4 subnet of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnet() {
+	__network_ifstatus "$1" "$2" "['ipv4-address'][0]['address','mask']" "/"
+}
+
+# determine first IPv6 subnet of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnet6() {
+	local __nets __addr
+
+	if network_get_subnets6 __nets "$2"; then
+		# Attempt to return first non-fe80::/10, non-fc::/7 range
+		for __addr in $__nets; do
+			case "$__addr" in fe[8ab]?:*|f[cd]??:*)
+				continue
+			esac
+			export "$1=$__addr"
+			return 0
+		done
+
+		# Attempt to return first non-fe80::/10 range
+		for __addr in $__nets; do
+			case "$__addr" in fe[8ab]?:*)
+				continue
+			esac
+			export "$1=$__addr"
+			return 0
+		done
+
+		# Return first item
+		for __addr in $__nets; do
+			export "$1=$__addr"
+			return 0
+		done
+	fi
+
+	unset "$1"
+	return 1
+}
+
+# determine first IPv6 prefix of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_prefix6() {
+	__network_ifstatus "$1" "$2" "['ipv6-prefix'][0]['address','mask']" "/"
+}
+
+# determine all IPv4 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs() {
+	__network_ifstatus "$1" "$2" "['ipv4-address'][*].address"
+}
+
+# determine all IPv6 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs6() {
+	local __addr
+	local __list=""
+
+	if __network_ifstatus "__addr" "$2" "['ipv6-address'][*].address"; then
+		for __addr in $__addr; do
+			__list="${__list:+$__list }${__addr}"
+		done
+	fi
+
+	if __network_ifstatus "__addr" "$2" "['ipv6-prefix-assignment'][*]['local-address'].address"; then
+		for __addr in $__addr; do
+			__list="${__list:+$__list }${__addr}"
+		done
+	fi
+
+	if [ -n "$__list" ]; then
+		export "$1=$__list"
+		return 0
+	fi
+
+	unset "$1"
+	return 1
+}
+
+# determine all IP addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs_all() {
+	local __addr __addr6
+
+	network_get_ipaddrs __addr "$2"
+	network_get_ipaddrs6 __addr6 "$2"
+
+	if [ -n "$__addr" -o -n "$__addr6" ]; then
+		export "$1=${__addr:+$__addr }$__addr6"
+		return 0
+	fi
+
+	unset "$1"
+	return 1
+}
+
+# determine all IPv4 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets() {
+	__network_ifstatus "$1" "$2" "['ipv4-address'][*]['address','mask']" "/ "
+}
+
+# determine all IPv6 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets6() {
+	local __addr __mask
+	local __list=""
+
+	if __network_ifstatus "__addr" "$2" "['ipv6-address'][*]['address','mask']" "/ "; then
+		for __addr in $__addr; do
+			__list="${__list:+$__list }${__addr}"
+		done
+	fi
+
+	if __network_ifstatus "__addr" "$2" "['ipv6-prefix-assignment'][*]['local-address'].address" && \
+	   __network_ifstatus "__mask" "$2" "['ipv6-prefix-assignment'][*].mask"; then
+		for __addr in $__addr; do
+			__list="${__list:+$__list }${__addr}/${__mask%% *}"
+			__mask="${__mask#* }"
+		done
+	fi
+
+	if [ -n "$__list" ]; then
+		export "$1=$__list"
+		return 0
+	fi
+
+	unset "$1"
+	return 1
+}
+
+# determine all IPv6 prefixes of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_prefixes6() {
+	__network_ifstatus "$1" "$2" "['ipv6-prefix'][*]['address','mask']" "/ "
+}
+
+# determine IPv4 gateway of given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive gateway if "true" (optional)
+network_get_gateway() {
+	__network_ifstatus "$1" "$2" ".route[@.target='0.0.0.0' && !@.table].nexthop" "" 1 && \
+		return 0
+
+	[ "$3" = 1 -o "$3" = "true" ] && \
+		__network_ifstatus "$1" "$2" ".inactive.route[@.target='0.0.0.0' && !@.table].nexthop" "" 1
+}
+
+# determine IPv6 gateway of given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive gateway if "true" (optional)
+network_get_gateway6() {
+	__network_ifstatus "$1" "$2" ".route[@.target='::' && !@.table].nexthop" "" 1 && \
+		return 0
+
+	[ "$3" = 1 -o "$3" = "true" ] && \
+		__network_ifstatus "$1" "$2" ".inactive.route[@.target='::' && !@.table].nexthop" "" 1
+}
+
+# determine the DNS servers of the given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive servers if "true" (optional)
+network_get_dnsserver() {
+	__network_ifstatus "$1" "$2" "['dns-server'][*]" && return 0
+
+	[ "$3" = 1 -o "$3" = "true" ] && \
+		__network_ifstatus "$1" "$2" ".inactive['dns-server'][*]"
+}
+
+# determine the domains of the given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive domains if "true" (optional)
+network_get_dnssearch() {
+	__network_ifstatus "$1" "$2" "['dns-search'][*]" && return 0
+
+	[ "$3" = 1 -o "$3" = "true" ] && \
+		__network_ifstatus "$1" "$2" ".inactive['dns-search'][*]"
+}
+
+# 1: destination variable
+# 2: addr
+# 3: inactive
+# 4: limit
+__network_wan()
+{
+	limit=1
+	[ -n "$4" ] && limit="$4"
+	__network_ifstatus "$1" "" \
+		"[@.route[@.target='$2' && !@.table]].interface" "" $limit && \
+			return 0
+
+	[ "$3" = 1 -o "$3" = "true" ] && \
+		__network_ifstatus "$1" "" \
+			"[@.inactive.route[@.target='$2' && !@.table]].interface" "" $limit
+}
+
+# find the logical interface which holds the current IPv4 default route
+# 1: destination variable
+# 2: consider inactive default routes if "true" (optional)
+network_find_wan() { __network_wan "$1" "0.0.0.0" "$2" "$3"; }
+
+# find the logical interface which holds the current IPv6 default route
+# 1: destination variable
+# 2: consider inactive default routes if "true" (optional)
+network_find_wan6() { __network_wan "$1" "::" "$2"; }
+
+# test whether the given logical interface is running
+# 1: interface
+network_is_up()
+{
+	local __up
+	__network_ifstatus "__up" "$1" ".up" && [ "$__up" = 1 ]
+}
+
+# determine the protocol of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_protocol() { __network_ifstatus "$1" "$2" ".proto"; }
+
+# determine the uptime of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_uptime() { __network_ifstatus "$1" "$2" ".uptime"; }
+
+# determine the metric of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_metric() { __network_ifstatus "$1" "$2" ".metric"; }
+
+# determine the layer 3 linux network device of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_device() { __network_ifstatus "$1" "$2" ".l3_device"; }
+
+# determine the layer 2 linux network device of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_physdev() { __network_ifstatus "$1" "$2" ".device"; }
+
+# defer netifd actions on the given linux network device
+# 1: device name
+network_defer_device()
+{
+	ubus call network.device set_state \
+		"$(printf '{ "name": "%s", "defer": true }' "$1")" 2>/dev/null
+}
+
+# continue netifd actions on the given linux network device
+# 1: device name
+network_ready_device()
+{
+	ubus call network.device set_state \
+		"$(printf '{ "name": "%s", "defer": false }' "$1")" 2>/dev/null
+}
+
+# flush the internal value cache to force re-reading values from ubus
+network_flush_cache() { unset __NETWORK_CACHE; }

root/target/linux/ipq40xx/base-files/lib/functions/preinit.sh

@@ -0,0 +1,87 @@
+# Copyright (C) 2006-2013 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+boot_hook_splice_start() {
+	export -n PI_HOOK_SPLICE=1
+}
+
+boot_hook_splice_finish() {
+	local hook
+	for hook in $PI_STACK_LIST; do
+		local v; eval "v=\${${hook}_splice:+\$${hook}_splice }$hook"
+		export -n "${hook}=${v% }"
+		export -n "${hook}_splice="
+	done
+	export -n PI_HOOK_SPLICE=
+}
+
+boot_hook_init() {
+	local hook="${1}_hook"
+	export -n "PI_STACK_LIST=${PI_STACK_LIST:+$PI_STACK_LIST }$hook"
+	export -n "$hook="
+}
+
+boot_hook_add() {
+	local hook="${1}_hook${PI_HOOK_SPLICE:+_splice}"
+	local func="${2}"
+
+	[ -n "$func" ] && {
+		local v; eval "v=\$$hook"
+		export -n "$hook=${v:+$v }$func"
+	}
+}
+
+boot_hook_shift() {
+	local hook="${1}_hook"
+	local rvar="${2}"
+
+	local v; eval "v=\$$hook"
+	[ -n "$v" ] && {
+		local first="${v%% *}"
+
+		[ "$v" != "${v#* }" ] && \
+			export -n "$hook=${v#* }" || \
+			export -n "$hook="
+
+		export -n "$rvar=$first"
+		return 0
+	}
+
+	return 1
+}
+
+boot_run_hook() {
+	local hook="$1"
+	local func
+
+	while boot_hook_shift "$hook" func; do
+		local ran; eval "ran=\$PI_RAN_$func"
+		[ -n "$ran" ] || {
+			export -n "PI_RAN_$func=1"
+			$func "$1" "$2"
+		}
+	done
+}
+
+pivot() { # <new_root> <old_root>
+	/bin/mount -o noatime,move /proc $1/proc && \
+	pivot_root $1 $1$2 && {
+		/bin/mount -o noatime,move $2/dev /dev
+		/bin/mount -o noatime,move $2/tmp /tmp
+		/bin/mount -o noatime,move $2/sys /sys 2>&-
+		/bin/mount -o noatime,move $2/overlay /overlay 2>&-
+		return 0
+	}
+}
+
+fopivot() { # <rw_root> <work_dir> <ro_root> <dupe?>
+	/bin/mount -o noatime,lowerdir=/,upperdir=$1,workdir=$2 -t overlay "overlayfs:$1" /mnt
+	pivot /mnt $3
+}
+
+ramoverlay() {
+	mkdir -p /tmp/root
+	/bin/mount -t tmpfs -o noatime,mode=0755 root /tmp/root
+	mkdir -p /tmp/root/root /tmp/root/work
+	fopivot /tmp/root/root /tmp/root/work /rom 1
+}

root/target/linux/ipq40xx/base-files/lib/functions/service.sh

@@ -0,0 +1,103 @@
+#
+# service: simple wrapper around start-stop-daemon
+#
+# Usage: service ACTION EXEC ARGS...
+#
+# Action:
+#   -C	check if EXEC is alive
+#   -S	start EXEC, passing it ARGS as its arguments
+#   -K	kill EXEC, sending it a TERM signal if not specified otherwise
+#
+# Environment variables exposed:
+#   SERVICE_DAEMONIZE	run EXEC in background
+#   SERVICE_WRITE_PID	create a pid-file and use it for matching
+#   SERVICE_MATCH_EXEC	use EXEC command-line for matching (default)
+#   SERVICE_MATCH_NAME	use EXEC process name for matching
+#   SERVICE_USE_PID	assume EXEC create its own pid-file and use it for matching
+#   SERVICE_NAME	process name to use (default to EXEC file part)
+#   SERVICE_PID_FILE	pid file to use (default to /var/run/$SERVICE_NAME.pid)
+#   SERVICE_SIG		signal to send when using -K
+#   SERVICE_SIG_RELOAD	default signal used when reloading
+#   SERVICE_SIG_STOP	default signal used when stopping
+#   SERVICE_STOP_TIME	time to wait for a process to stop gracefully before killing it
+#   SERVICE_UID		user EXEC should be run as
+#   SERVICE_GID		group EXEC should be run as
+#
+#   SERVICE_DEBUG	don't do anything, but show what would be done
+#   SERVICE_QUIET	don't print anything
+#
+
+SERVICE_QUIET=1
+SERVICE_SIG_RELOAD="HUP"
+SERVICE_SIG_STOP="TERM"
+SERVICE_STOP_TIME=5
+SERVICE_MATCH_EXEC=1
+
+service() {
+	local ssd
+	local exec
+	local name
+	local start
+	ssd="${SERVICE_DEBUG:+echo }start-stop-daemon${SERVICE_QUIET:+ -q}"
+	case "$1" in
+	  -C)
+		ssd="$ssd -K -t"
+		;;
+	  -S)
+		ssd="$ssd -S${SERVICE_DAEMONIZE:+ -b}${SERVICE_WRITE_PID:+ -m}"
+		start=1
+		;;
+	  -K)
+		ssd="$ssd -K${SERVICE_SIG:+ -s $SERVICE_SIG}"
+		;;
+	  *)
+		echo "service: unknown ACTION '$1'" 1>&2
+		return 1
+	esac
+	shift
+	exec="$1"
+	[ -n "$exec" ] || {
+		echo "service: missing argument" 1>&2
+		return 1
+	}
+	[ -x "$exec" ] || {
+		echo "service: file '$exec' is not executable" 1>&2
+		return 1
+	}
+	name="${SERVICE_NAME:-${exec##*/}}"
+	[ -z "$SERVICE_USE_PID$SERVICE_WRITE_PID$SERVICE_PID_FILE" ] \
+		|| ssd="$ssd -p ${SERVICE_PID_FILE:-/var/run/$name.pid}"
+	[ -z "$SERVICE_MATCH_NAME" ] || ssd="$ssd -n $name"
+	ssd="$ssd${SERVICE_UID:+ -c $SERVICE_UID${SERVICE_GID:+:$SERVICE_GID}}"
+	[ -z "$SERVICE_MATCH_EXEC$start" ] || ssd="$ssd -x $exec"
+	shift
+	$ssd${1:+ -- "$@"}
+}
+
+service_check() {
+	service -C "$@"
+}
+
+service_signal() {
+	SERVICE_SIG="${SERVICE_SIG:-USR1}" service -K "$@"
+}
+
+service_start() {
+	service -S "$@"
+}
+
+service_stop() {
+	local try
+	SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_STOP}" service -K "$@" || return 1
+	while [ $((try++)) -lt $SERVICE_STOP_TIME ]; do
+		service -C "$@" || return 0
+		sleep 1
+	done
+	SERVICE_SIG="KILL" service -K "$@"
+	sleep 1
+	! service -C "$@"
+}
+
+service_reload() {
+	SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_RELOAD}" service -K "$@"
+}

root/target/linux/ipq40xx/base-files/lib/functions/system.sh

@@ -0,0 +1,226 @@
+# Copyright (C) 2006-2013 OpenWrt.org
+
+. /lib/functions.sh
+. /usr/share/libubox/jshn.sh
+
+get_mac_binary() {
+	local path="$1"
+	local offset="$2"
+
+	if ! [ -e "$path" ]; then
+		echo "get_mac_binary: file $path not found!" >&2
+		return
+	fi
+
+	hexdump -v -n 6 -s $offset -e '5/1 "%02x:" 1/1 "%02x"' $path 2>/dev/null
+}
+
+get_mac_label_dt() {
+	local basepath="/proc/device-tree"
+	local macdevice="$(cat "$basepath/aliases/label-mac-device" 2>/dev/null)"
+	local macaddr
+
+	[ -n "$macdevice" ] || return
+
+	macaddr=$(get_mac_binary "$basepath/$macdevice/mac-address" 0 2>/dev/null)
+	[ -n "$macaddr" ] || macaddr=$(get_mac_binary "$basepath/$macdevice/local-mac-address" 0 2>/dev/null)
+
+	echo $macaddr
+}
+
+get_mac_label_json() {
+	local cfg="/etc/board.json"
+	local macaddr
+
+	[ -s "$cfg" ] || return
+
+	json_init
+	json_load "$(cat $cfg)"
+	if json_is_a system object; then
+		json_select system
+			json_get_var macaddr label_macaddr
+		json_select ..
+	fi
+
+	echo $macaddr
+}
+
+get_mac_label() {
+	local macaddr=$(get_mac_label_dt)
+
+	[ -n "$macaddr" ] || macaddr=$(get_mac_label_json)
+
+	echo $macaddr
+}
+
+find_mtd_chardev() {
+	local INDEX=$(find_mtd_index "$1")
+	local PREFIX=/dev/mtd
+
+	[ -d /dev/mtd ] && PREFIX=/dev/mtd/
+	echo "${INDEX:+$PREFIX$INDEX}"
+}
+
+mtd_get_mac_ascii() {
+	local mtdname="$1"
+	local key="$2"
+	local part
+	local mac_dirty
+
+	part=$(find_mtd_part "$mtdname")
+	if [ -z "$part" ]; then
+		echo "mtd_get_mac_ascii: partition $mtdname not found!" >&2
+		return
+	fi
+
+	mac_dirty=$(strings "$part" | sed -n 's/^'"$key"'=//p')
+
+	# "canonicalize" mac
+	[ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
+}
+
+mtd_get_mac_text() {
+	local mtdname=$1
+	local offset=$(($2))
+	local part
+	local mac_dirty
+
+	part=$(find_mtd_part "$mtdname")
+	if [ -z "$part" ]; then
+		echo "mtd_get_mac_text: partition $mtdname not found!" >&2
+		return
+	fi
+
+	if [ -z "$offset" ]; then
+		echo "mtd_get_mac_text: offset missing!" >&2
+		return
+	fi
+
+	mac_dirty=$(dd if="$part" bs=1 skip="$offset" count=17 2>/dev/null)
+
+	# "canonicalize" mac
+	[ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
+}
+
+mtd_get_mac_binary() {
+	local mtdname="$1"
+	local offset="$2"
+	local part
+
+	part=$(find_mtd_part "$mtdname")
+	get_mac_binary "$part" "$offset"
+}
+
+mtd_get_mac_binary_ubi() {
+	local mtdname="$1"
+	local offset="$2"
+
+	. /lib/upgrade/nand.sh
+
+	local ubidev=$(nand_find_ubi $CI_UBIPART)
+	local part=$(nand_find_volume $ubidev $1)
+
+	get_mac_binary "/dev/$part" "$offset"
+}
+
+mtd_get_part_size() {
+	local part_name=$1
+	local first dev size erasesize name
+	while read dev size erasesize name; do
+		name=${name#'"'}; name=${name%'"'}
+		if [ "$name" = "$part_name" ]; then
+			echo $((0x$size))
+			break
+		fi
+	done < /proc/mtd
+}
+
+macaddr_add() {
+	local mac=$1
+	local val=$2
+	local oui=${mac%:*:*:*}
+	local nic=${mac#*:*:*:}
+
+	nic=$(printf "%06x" $((0x${nic//:/} + val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/')
+	echo $oui:$nic
+}
+
+macaddr_geteui() {
+	local mac=$1
+	local sep=$2
+
+	echo ${mac:9:2}$sep${mac:12:2}$sep${mac:15:2}
+}
+
+macaddr_setbit() {
+	local mac=$1
+	local bit=${2:-0}
+
+	[ $bit -gt 0 -a $bit -le 48 ] || return
+
+	printf "%012x" $(( 0x${mac//:/} | 2**(48-bit) )) | sed -e 's/\(.\{2\}\)/\1:/g' -e 's/:$//'
+}
+
+macaddr_unsetbit() {
+	local mac=$1
+	local bit=${2:-0}
+
+	[ $bit -gt 0 -a $bit -le 48 ] || return
+
+	printf "%012x" $(( 0x${mac//:/} & ~(2**(48-bit)) )) | sed -e 's/\(.\{2\}\)/\1:/g' -e 's/:$//'
+}
+
+macaddr_setbit_la() {
+	macaddr_setbit $1 7
+}
+
+macaddr_unsetbit_mc() {
+	local mac=$1
+
+	printf "%02x:%s" $((0x${mac%%:*} & ~0x01)) ${mac#*:}
+}
+
+macaddr_random() {
+	local randsrc=$(get_mac_binary /dev/urandom 0)
+	
+	echo "$(macaddr_unsetbit_mc "$(macaddr_setbit_la "${randsrc}")")"
+}
+
+macaddr_2bin() {
+	local mac=$1
+
+	echo -ne \\x${mac//:/\\x}
+}
+
+macaddr_canonicalize() {
+	local mac="$1"
+	local canon=""
+
+	mac=$(echo -n $mac | tr -d \")
+	[ ${#mac} -gt 17 ] && return
+	[ -n "${mac//[a-fA-F0-9\.: -]/}" ] && return
+
+	for octet in ${mac//[\.:-]/ }; do
+		case "${#octet}" in
+		1)
+			octet="0${octet}"
+			;;
+		2)
+			;;
+		4)
+			octet="${octet:0:2} ${octet:2:2}"
+			;;
+		12)
+			octet="${octet:0:2} ${octet:2:2} ${octet:4:2} ${octet:6:2} ${octet:8:2} ${octet:10:2}"
+			;;
+		*)
+			return
+			;;
+		esac
+		canon=${canon}${canon:+ }${octet}
+	done
+
+	[ ${#canon} -ne 17 ] && return
+
+	printf "%02x:%02x:%02x:%02x:%02x:%02x" 0x${canon// / 0x} 2>/dev/null
+}

root/target/linux/ipq40xx/base-files/lib/functions/teltonika-defaults.sh

@@ -0,0 +1,284 @@
+#!/bin/ash
+
+. /lib/functions.sh
+. /usr/share/libubox/jshn.sh
+
+ucidef_add_nand_info() {
+	local model="$1"
+
+	model=${model:0:7}
+
+	json_select_object nand
+
+	case "$model" in
+	TRB1412)
+		json_add_int blocksize 128
+		json_add_int pagesize 2048
+		json_add_int subpagesize 2048
+	;;
+	TRB1422 |\
+	TRB1423 |\
+	TRB1452)
+		json_add_int blocksize 256
+		json_add_int pagesize 4096
+		json_add_int subpagesize 4096
+	;;
+	TRB14*0)
+		json_add_int blocksize 128
+		json_add_int pagesize 2048
+		json_add_int subpagesize 2048
+	;;
+	TRB14*1)
+		json_add_int blocksize 256
+		json_add_int pagesize 4096
+		json_add_int subpagesize 4096
+	;;
+	esac
+
+	json_select ..
+}
+
+ucidef_add_static_modem_info() {
+	#Parameters: model usb_id sim_count other_params
+	local model usb_id count
+	local modem_counter=0
+	local sim_count=1
+
+	model="$1"
+	usb_id="$2"
+
+	[ -n "$3" ] && sim_count="$3"
+
+	json_get_keys count modems
+	[ -n "$count" ] && modem_counter="$(echo "$count" | wc -w)"
+
+	json_select_array "modems"
+		json_add_object
+			json_add_string id "$usb_id"
+			json_add_string num "$((modem_counter + 1))"
+			json_add_boolean builtin 1
+			json_add_int simcount "$sim_count"
+
+			for i in "$@"; do
+				case "$i" in
+					primary)
+						json_add_boolean primary 1
+						;;
+					gps_out)
+						json_add_boolean gps_out 1
+					;;
+				esac
+			done
+
+		json_close_object
+	json_select ..
+}
+
+ucidef_add_trb14x_lte_modem() {
+	print_array() {
+				json_add_array $1
+				for element in $2
+				do
+						json_add_string "" "$(echo $element)"
+				done
+				json_close_array
+		}
+	#Parameters: model primary
+	local model vendor product boudrate gps type desc control region modem_counter
+	modem_counter=1
+	json_select_array "modems"
+
+	model="$1"
+
+	model=${model:0:7}
+
+	case "$model" in
+		TRB1422)
+				vendor=05c6
+				product=9215
+		;;
+		TRB1412 |\
+		TRB1423 |\
+		TRB1452 |\
+		TRB140*)
+				vendor=2c7c
+				product=0125
+		;;
+		TRB14*)
+				vendor=2c7c
+				product=0121
+		;;
+		esac
+
+	case "$model" in
+		TRB1412 |\
+		TRB14*0)
+				region="EU"
+				[ "$product" = "0121" ] && {
+					lte_bands="1 3 7 8 20 28"
+					trysg_bands="wcdma_2100 wcdma_900"
+					dug_bands="gsm_1800 gsm_900"
+				}
+				[ "$product" = "0125" ] && {
+					lte_bands="1 3 7 8 20 28 38 40 41"
+					trysg_bands="wcdma_2100 wcdma_900"
+					dug_bands="gsm_1800 gsm_900"
+				}
+		;;
+		TRB1422)
+				region="CE"
+				lte_bands="1 3 5 8 34 38 39 40 41"
+				trysg_bands="bc-0-a-system bc-0-b-system wcdma_2100 wcdma_900"
+				dug_bands="gsm_1800 gsm_900"
+		;;
+		TRB1423 |\
+		TRB1452 |\
+		TRB14*1)
+				region="AU"
+				[ "$product" = "0121" ] && {
+					lte_bands="1 2 3 4 5 7 8 28 40"
+					trysg_bands="wcdma_2100 wcdma_1900 wcdma_900 wcdma_850"
+					dug_bands="gsm_1800 gsm_900 gsm_850 gsm_1900"
+				}
+				[ "$product" = "0125" ] && {
+					lte_bands="1 2 3 4 5 7 8 28 40"
+					trysg_bands="wcdma_2100 wcdma_1900 wcdma_900 wcdma_850"
+					dug_bands="gsm_1800 gsm_900 gsm_850 gsm_1900"
+				}
+		;;
+		esac
+
+	[ -f "/lib/network/wwan/$vendor:$product" ] && {
+		devicename="3-1"
+		json_set_namespace defaults old_cb
+		json_load "$(cat /lib/network/wwan/$vendor:$product)"
+		json_get_vars gps boudrate type desc control stop_bits
+		json_set_namespace $old_cb
+
+		[ "${devicename%%:*}" = "$devicename" ] && {
+			json_add_object
+				json_add_string id "$devicename"
+				json_add_string num "$modem_counter"
+				json_add_string vendor "$vendor"
+				json_add_string product "$product"
+				json_add_string stop_bits "$stop_bits"
+				json_add_string gps "$gps"
+				json_add_string boudrate "$boudrate"
+				json_add_string type "$type"
+				json_add_string desc "$desc"
+				json_add_string region "$region"
+				json_add_string control "$control"
+				json_add_int simcount 1
+				json_add_boolean builtin 1
+				[ -n "$2" ] && json_add_boolean primary 1
+				json_add_object service_modes
+								[ -z "$lte_bands" ] || print_array "4G" "$lte_bands"
+								[ -z "$trysg_bands" ] || print_array "3G" "$trysg_bands"
+								[ -z "$dug_bands" ] || print_array "2G" "$dug_bands"
+				json_close_object
+			json_close_object
+		}
+	}
+	json_select ..
+}
+
+ucidef_add_serial_capabilities() {
+	json_select_array serial
+		json_add_object
+			[ -n "$1" ] && {
+				json_select_array devices
+				for d in $1; do
+					json_add_string "" $d
+				done
+				json_select ..
+			}
+
+			json_select_array bauds
+			for b in $2; do
+				json_add_string "" $b
+			done
+			json_select ..
+
+			json_select_array data_bits
+			for n in $3; do
+				json_add_string "" $n
+			done
+			json_select ..
+		json_close_object
+	json_select ..
+}
+
+ucidef_set_hwinfo() {
+	local function
+	local dual_sim=0
+	local wifi=0
+	local dual_band_ssid=0
+	local wps=0
+	local mobile=0
+	local gps=0
+	local usb=0
+	local bluetooth=0
+	local ethernet=0
+	local sfp_port=0
+	local ios=0
+
+	for function in "$@"; do
+		case "$function" in
+			dual_sim)
+				dual_sim=1
+			;;
+			wifi)
+				wifi=1
+			;;
+			dual_band_ssid)
+				dual_band_ssid=1
+			;;
+			wps)
+				wps=1
+			;;
+			mobile)
+				mobile=1
+			;;
+			gps)
+				gps=1
+			;;
+			usb)
+				usb=1
+			;;
+			bluetooth)
+				bluetooth=1
+			;;
+			ethernet)
+				ethernet=1
+			;;
+			sfp_port)
+				sfp_port=1
+			;;
+			ios)
+				ios=1
+			;;
+			at_sim)
+				at_sim=1
+			;;
+		esac
+	done
+
+	json_select_object hwinfo
+		json_add_boolean dual_sim "$dual_sim"
+		json_add_boolean usb "$usb"
+		json_add_boolean bluetooth "$bluetooth"
+		json_add_boolean wifi "$wifi"
+		json_add_boolean dual_band_ssid "$dual_band_ssid"
+		json_add_boolean wps "$wps"
+		json_add_boolean mobile "$mobile"
+		json_add_boolean gps "$gps"
+		json_add_boolean ethernet "$ethernet"
+		json_add_boolean sfp_port "$sfp_port"
+		json_add_boolean ios "$ios"
+		json_add_boolean at_sim "$at_sim"
+	json_select ..
+}
+
+ucidef_set_release_version() {
+	json_add_string release_version "$1"
+}

root/target/linux/ipq40xx/base-files/lib/functions/teltonika-functions.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+. /usr/share/libubox/jshn.sh
+
+is_ios_enabled() {
+	local ios
+	json_load_file "/etc/board.json" && \
+	json_select hwinfo && \
+	json_get_var ios ios && [ "$ios" = "1" ]
+}

root/target/linux/ipq40xx/base-files/lib/functions/uci-defaults.sh

@@ -0,0 +1,626 @@
+#!/bin/ash
+
+. /lib/functions.sh
+. /usr/share/libubox/jshn.sh
+
+json_select_array() {
+	local _json_no_warning=1
+
+	json_select "$1"
+	[ $? = 0 ] && return
+
+	json_add_array "$1"
+	json_close_array
+
+	json_select "$1"
+}
+
+json_select_object() {
+	local _json_no_warning=1
+
+	json_select "$1"
+	[ $? = 0 ] && return
+
+	json_add_object "$1"
+	json_close_object
+
+	json_select "$1"
+}
+
+ucidef_set_interface() {
+	local network=$1; shift
+
+	[ -z "$network" ] && return
+
+	json_select_object network
+	json_select_object "$network"
+
+	while [ -n "$1" ]; do
+		local opt=$1; shift
+		local val=$1; shift
+
+		[ -n "$opt" -a -n "$val" ] || break
+		case "$val" in
+		true) json_add_boolean "$opt" "1" ;;
+		false) json_add_boolean "$opt" "0" ;;
+		*) json_add_string "$opt" "$val" ;;
+		esac
+	done
+
+	if ! json_is_a proto string; then
+		case "$network" in
+			lan) json_add_string proto static ;;
+			wan) json_add_string proto dhcp ;;
+			*) json_add_string proto none ;;
+		esac
+	fi
+
+	json_select ..
+	json_select ..
+}
+
+ucidef_set_board_id() {
+	json_select_object model
+	json_add_string id "$1"
+	json_select ..
+}
+
+ucidef_set_board_platform() {
+	json_select_object model
+	json_add_string platform "$1"
+	json_select ..
+}
+
+ucidef_set_model_name() {
+	json_select_object model
+	json_add_string name "$1"
+	json_select ..
+}
+
+ucidef_set_compat_version() {
+	json_select_object system
+	json_add_string compat_version "${1:-1.0}"
+	json_select ..
+}
+
+ucidef_set_interface_lan() {
+	ucidef_set_interface "lan" ifname "$1" proto "${2:-static}"
+}
+
+ucidef_set_interface_wan() {
+	ucidef_set_interface "wan" ifname "$1" proto "${2:-dhcp}"
+}
+
+ucidef_set_interfaces_lan_wan() {
+	local lan_if="$1"
+	local wan_if="$2"
+
+	ucidef_set_interface_lan "$lan_if"
+	ucidef_set_interface_wan "$wan_if"
+}
+
+_ucidef_add_switch_port() {
+	# inherited: $num $device $need_tag $want_untag $role $index $prev_role
+	# inherited: $n_cpu $n_ports $n_vlan $cpu0 $cpu1 $cpu2 $cpu3 $cpu4 $cpu5
+
+	n_ports=$((n_ports + 1))
+
+	json_select_array ports
+		json_add_object
+			json_add_int num "$num"
+			[ -n "$device"     ] && json_add_string  device     "$device"
+			[ -n "$need_tag"   ] && json_add_boolean need_tag   "$need_tag"
+			[ -n "$want_untag" ] && json_add_boolean want_untag "$want_untag"
+			[ -n "$role"       ] && json_add_string  role       "$role"
+			[ -n "$index"      ] && json_add_int     index      "$index"
+		json_close_object
+	json_select ..
+
+	# record pointer to cpu entry for lookup in _ucidef_finish_switch_roles()
+	[ -n "$device" ] && {
+		export "cpu$n_cpu=$n_ports"
+		n_cpu=$((n_cpu + 1))
+	}
+
+	# create/append object to role list
+	[ -n "$role" ] && {
+		json_select_array roles
+
+		if [ "$role" != "$prev_role" ]; then
+			json_add_object
+				json_add_string role "$role"
+				json_add_string ports "$num"
+			json_close_object
+
+			prev_role="$role"
+			n_vlan=$((n_vlan + 1))
+		else
+			json_select_object "$n_vlan"
+				json_get_var port ports
+				json_add_string ports "$port $num"
+			json_select ..
+		fi
+
+		json_select ..
+	}
+}
+
+_ucidef_finish_switch_roles() {
+	# inherited: $name $n_cpu $n_vlan $cpu0 $cpu1 $cpu2 $cpu3 $cpu4 $cpu5
+	local index role roles num device need_tag want_untag port ports
+
+	json_select switch
+		json_select "$name"
+			json_get_keys roles roles
+		json_select ..
+	json_select ..
+
+	for index in $roles; do
+		eval "port=\$cpu$(((index - 1) % n_cpu))"
+
+		json_select switch
+			json_select "$name"
+				json_select ports
+					json_select "$port"
+						json_get_vars num device need_tag want_untag
+					json_select ..
+				json_select ..
+
+				if [ ${need_tag:-0} -eq 1 -o ${want_untag:-0} -ne 1 ]; then
+					num="${num}t"
+					device="${device}.${index}"
+				fi
+
+				json_select roles
+					json_select "$index"
+						json_get_vars role ports
+						json_add_string ports "$ports $num"
+						json_add_string device "$device"
+					json_select ..
+				json_select ..
+			json_select ..
+		json_select ..
+
+		json_select_object network
+			local devices
+
+			json_select_object "$role"
+				# attach previous interfaces (for multi-switch devices)
+				json_get_var devices ifname
+				if ! list_contains devices "$device"; then
+					devices="${devices:+$devices }$device"
+				fi
+			json_select ..
+		json_select ..
+
+		ucidef_set_interface "$role" ifname "$devices"
+	done
+}
+
+ucidef_set_ar8xxx_switch_mib() {
+	local name="$1"
+	local type="$2"
+	local interval="$3"
+
+	json_select_object switch
+		json_select_object "$name"
+			json_add_int ar8xxx_mib_type $type
+			json_add_int ar8xxx_mib_poll_interval $interval
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_switch() {
+	local name="$1"; shift
+	local port num role device index need_tag prev_role
+	local cpu0 cpu1 cpu2 cpu3 cpu4 cpu5
+	local n_cpu=0 n_vlan=0 n_ports=0
+
+	json_select_object switch
+		json_select_object "$name"
+			json_add_boolean enable 1
+			json_add_boolean reset 1
+
+			for port in "$@"; do
+				case "$port" in
+					[0-9]*@*)
+						num="${port%%@*}"
+						device="${port##*@}"
+						need_tag=0
+						want_untag=0
+						[ "${num%t}" != "$num" ] && {
+							num="${num%t}"
+							need_tag=1
+						}
+						[ "${num%u}" != "$num" ] && {
+							num="${num%u}"
+							want_untag=1
+						}
+					;;
+					[0-9]*:*:[0-9]*)
+						num="${port%%:*}"
+						index="${port##*:}"
+						role="${port#[0-9]*:}"; role="${role%:*}"
+					;;
+					[0-9]*:*)
+						num="${port%%:*}"
+						role="${port##*:}"
+					;;
+				esac
+
+				if [ -n "$num" ] && [ -n "$device$role" ]; then
+					_ucidef_add_switch_port
+				fi
+
+				unset num device role index need_tag want_untag
+			done
+		json_select ..
+	json_select ..
+
+	_ucidef_finish_switch_roles
+}
+
+ucidef_add_switch_attr() {
+	local name="$1"
+	local key="$2"
+	local val="$3"
+
+	json_select_object switch
+		json_select_object "$name"
+
+		case "$val" in
+			true|false) [ "$val" != "true" ]; json_add_boolean "$key" $? ;;
+			[0-9]) json_add_int "$key" "$val" ;;
+			*) json_add_string "$key" "$val" ;;
+		esac
+
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_switch_port_attr() {
+	local name="$1"
+	local port="$2"
+	local key="$3"
+	local val="$4"
+	local ports i num
+
+	json_select_object switch
+	json_select_object "$name"
+
+	json_get_keys ports ports
+	json_select_array ports
+
+	for i in $ports; do
+		json_select "$i"
+		json_get_var num num
+
+		if [ -n "$num" ] && [ $num -eq $port ]; then
+			json_select_object attr
+
+			case "$val" in
+				true|false) [ "$val" != "true" ]; json_add_boolean "$key" $? ;;
+				[0-9]) json_add_int "$key" "$val" ;;
+				*) json_add_string "$key" "$val" ;;
+			esac
+
+			json_select ..
+		fi
+
+		json_select ..
+	done
+
+	json_select ..
+	json_select ..
+	json_select ..
+}
+
+ucidef_set_interface_macaddr() {
+	local network="$1"
+	local macaddr="$2"
+
+	ucidef_set_interface "$network" macaddr "$macaddr"
+}
+
+ucidef_add_atm_bridge() {
+	local vpi="$1"
+	local vci="$2"
+	local encaps="$3"
+	local payload="$4"
+	local nameprefix="$5"
+
+	json_select_object dsl
+		json_select_object atmbridge
+			json_add_int vpi "$vpi"
+			json_add_int vci "$vci"
+			json_add_string encaps "$encaps"
+			json_add_string payload "$payload"
+			json_add_string nameprefix "$nameprefix"
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_adsl_modem() {
+	local annex="$1"
+	local firmware="$2"
+
+	json_select_object dsl
+		json_select_object modem
+			json_add_string type "adsl"
+			json_add_string annex "$annex"
+			json_add_string firmware "$firmware"
+		json_select ..
+	json_select ..
+}
+
+ucidef_add_vdsl_modem() {
+	local annex="$1"
+	local tone="$2"
+	local xfer_mode="$3"
+
+	json_select_object dsl
+		json_select_object modem
+			json_add_string type "vdsl"
+			json_add_string annex "$annex"
+			json_add_string tone "$tone"
+			json_add_string xfer_mode "$xfer_mode"
+		json_select ..
+	json_select ..
+}
+
+ucidef_set_led_ataport() {
+	_ucidef_set_led_trigger "$1" "$2" "$3" ata"$4"
+}
+
+_ucidef_set_led_common() {
+	local cfg="led_$1"
+	local name="$2"
+	local sysfs="$3"
+
+	json_select_object led
+
+	json_select_object "$1"
+	json_add_string name "$name"
+	json_add_string sysfs "$sysfs"
+}
+
+ucidef_set_led_default() {
+	local default="$4"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string default "$default"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_gpio() {
+	local gpio="$4"
+	local inverted="$5"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string trigger "$trigger"
+	json_add_string type gpio
+	json_add_int gpio "$gpio"
+	json_add_boolean inverted "$inverted"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_ide() {
+	_ucidef_set_led_trigger "$1" "$2" "$3" disk-activity
+}
+
+ucidef_set_led_netdev() {
+	local dev="$4"
+	local mode="${5:-link tx rx}"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string type netdev
+	json_add_string device "$dev"
+	json_add_string mode "$mode"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_oneshot() {
+	_ucidef_set_led_timer $1 $2 $3 "oneshot" $4 $5
+}
+
+ucidef_set_led_portstate() {
+	local port_state="$4"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string trigger port_state
+	json_add_string type portstate
+	json_add_string port_state "$port_state"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_rssi() {
+	local iface="$4"
+	local minq="$5"
+	local maxq="$6"
+	local offset="${7:-0}"
+	local factor="${8:-1}"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string type rssi
+	json_add_string name "$name"
+	json_add_string iface "$iface"
+	json_add_string minq "$minq"
+	json_add_string maxq "$maxq"
+	json_add_string offset "$offset"
+	json_add_string factor "$factor"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_switch() {
+	local trigger_name="$4"
+	local port_mask="$5"
+	local speed_mask="$6"
+	local mode="$7"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string trigger "$trigger_name"
+	json_add_string type switch
+	json_add_string mode "$mode"
+	json_add_string port_mask "$port_mask"
+	json_add_string speed_mask "$speed_mask"
+	json_select ..
+
+	json_select ..
+}
+
+_ucidef_set_led_timer() {
+	local trigger_name="$4"
+	local delayon="$5"
+	local delayoff="$6"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string type "$trigger_name"
+	json_add_string trigger "$trigger_name"
+	json_add_int delayon "$delayon"
+	json_add_int delayoff "$delayoff"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_timer() {
+	_ucidef_set_led_timer $1 $2 $3 "timer" $4 $5
+}
+
+_ucidef_set_led_trigger() {
+	local trigger_name="$4"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string trigger "$trigger_name"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_usbdev() {
+	local dev="$4"
+
+	_ucidef_set_led_common "$1" "$2" "$3"
+
+	json_add_string type usb
+	json_add_string device "$dev"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_usbhost() {
+	_ucidef_set_led_trigger "$1" "$2" "$3" usb-host
+}
+
+ucidef_set_led_usbport() {
+	local obj="$1"
+	local name="$2"
+	local sysfs="$3"
+	shift
+	shift
+	shift
+
+	_ucidef_set_led_common "$obj" "$name" "$sysfs"
+
+	json_add_string type usbport
+	json_select_array ports
+		for port in "$@"; do
+			json_add_string port "$port"
+		done
+	json_select ..
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_set_led_wlan() {
+	_ucidef_set_led_trigger "$1" "$2" "$3" "$4"
+}
+
+ucidef_set_rssimon() {
+	local dev="$1"
+	local refresh="$2"
+	local threshold="$3"
+
+	json_select_object rssimon
+
+	json_select_object "$dev"
+	[ -n "$refresh" ] && json_add_int refresh "$refresh"
+	[ -n "$threshold" ] && json_add_int threshold "$threshold"
+	json_select ..
+
+	json_select ..
+}
+
+ucidef_add_gpio_switch() {
+	local cfg="$1"
+	local name="$2"
+	local pin="$3"
+	local default="${4:-0}"
+
+	json_select_object gpioswitch
+		json_select_object "$cfg"
+			json_add_string name "$name"
+			json_add_int pin "$pin"
+			json_add_int default "$default"
+		json_select ..
+	json_select ..
+}
+
+ucidef_set_hostname() {
+	local hostname="$1"
+
+	json_select_object system
+		json_add_string hostname "$hostname"
+	json_select ..
+}
+
+ucidef_set_ntpserver() {
+	local server
+
+	json_select_object system
+		json_select_array ntpserver
+			for server in "$@"; do
+				json_add_string "" "$server"
+			done
+		json_select ..
+	json_select ..
+}
+
+board_config_update() {
+	json_init
+	[ -f ${CFG} ] && json_load "$(cat ${CFG})"
+
+	# auto-initialize model id and name if applicable
+	if ! json_is_a model object; then
+		json_select_object model
+			[ -f "/tmp/sysinfo/board_name" ] && \
+				json_add_string id "$(cat /tmp/sysinfo/board_name)"
+			[ -f "/tmp/sysinfo/model" ] && \
+				json_add_string name "$(cat /tmp/sysinfo/model)"
+		json_select ..
+	fi
+}
+
+board_config_flush() {
+	json_dump -i -o ${CFG}
+}

root/target/linux/ipq40xx/base-files/lib/preinit/75_stm32_autoflash

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+do_stm32_autoflash() {
+	# launch STM32 flash utility
+	[ -e "/sys/r2ec/reset" -a -f /usr/bin/autoflash ] && {
+		/usr/bin/autoflash
+	}
+}
+
+[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_stm32_autoflash

root/target/linux/ipq40xx/base-files/lib/preinit/82_modem_power

@@ -0,0 +1,20 @@
+set_state() {
+	local label="$1"
+	local disable
+
+	[ -e "/sys/class/gpio/${label}_power/value" ] || return
+
+	config_get disable ${label} disable
+	[ "${disable}" -eq 1 ] && \
+		/sbin/mctl -s -m "${label}" || \
+		/sbin/mctl -p -m "${label}"
+}
+
+do_power_modem() {
+	[ -z "$(uci -q get system.modem.disable)" ] && /sbin/mctl -p || {
+		config_load system
+		config_foreach set_state mctl
+	}
+}
+
+boot_hook_add preinit_main do_power_modem

root/target/linux/ipq40xx/base-files/lib/preinit/82_version_migrate

@@ -0,0 +1,21 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_check_version() {
+	version="$(uci -q get system.@system[0].device_fw_version)"
+	[ -z "$version" ] && {
+		return 0
+	}
+
+	numeric_version="${version##*_}"
+	client_removed="${numeric_version#*.}"
+	major="${client_removed%%.*}"
+
+	[ -f /sysupgrade.tgz ] && [ -n "$major" ] && [ "$major" -lt 2 ] && {
+		echo "- migration work -"
+		cp /rom/etc/inittab /etc/inittab
+	}
+}
+
+[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_check_version

root/target/linux/ipq40xx/base-files/lib/upgrade/ipq_failsafe.sh

@@ -0,0 +1,383 @@
+find_mmc_part() {
+    local DEVNAME PARTNAME
+
+    if grep -q "$1" /proc/mtd; then
+        echo "" && return 0
+    fi
+
+    for DEVNAME in /sys/block/mmcblk0/mmcblk*p*; do
+        PARTNAME=$(grep PARTNAME ${DEVNAME}/uevent | cut -f2 -d'=')
+        [ "$PARTNAME" = "$1" ] && echo "/dev/$(basename $DEVNAME)" && return 0
+    done
+}
+
+get_full_section_name() {
+	local img=$1
+	local sec=$2
+
+	dumpimage -l ${img} | grep "^ Image.*(${sec})" | \
+		sed 's,^ Image.*(\(.*\)),\1,'
+}
+
+image_contains() {
+	local img=$1
+	local sec=$2
+	dumpimage -l ${img} | grep -q "^ Image.*(${sec}.*)" || return 1
+}
+
+print_sections() {
+	local img=$1
+
+	dumpimage -l ${img} | awk '/^ Image.*(.*)/ { print gensub(/Image .* \((.*)\)/,"\\1", $0) }'
+}
+
+image_has_mandatory_section() {
+	local img=$1
+	local mandatory_sections=$2
+
+	for sec in ${mandatory_sections}; do
+		image_contains $img ${sec} || {\
+			return 1
+		}
+	done
+}
+
+image_demux() {
+	local img=$1
+
+	for sec in $(print_sections ${img}); do
+		local fullname=$(get_full_section_name ${img} ${sec})
+
+		local position=$(dumpimage -l ${img} | grep "(${fullname})" | awk '{print $2}')
+		dumpimage -i ${img} -o /tmp/${fullname}.bin -T "flat_dt" -p "${position}" ${fullname} > /dev/null || { \
+			echo "Error while extracting \"${sec}\" from ${img}"
+			return 1
+		}
+	done
+	return 0
+}
+
+image_is_FIT() {
+	if ! dumpimage -l $1 > /dev/null 2>&1; then
+		echo "$1 is not a valid FIT image"
+		return 1
+	fi
+	return 0
+}
+
+switch_layout() {
+	local layout=$1
+	local boot_layout=`find / -name boot_layout`
+
+	# Layout switching is only required as the  boot images (up to u-boot)
+	# use 512 user data bytes per code word, whereas Linux uses 516 bytes.
+	# It's only applicable for NAND flash. So let's return if we don't have
+	# one.
+
+	[ -n "$boot_layout" ] || return
+
+	case "${layout}" in
+		boot|1) echo 1 > $boot_layout;;
+		linux|0) echo 0 > $boot_layout;;
+		*) echo "Unknown layout \"${layout}\"";;
+	esac
+}
+
+do_flash_mtd() {
+	local bin=$1
+	local mtdname=$2
+	local append=""
+
+	local mtdpart=$(grep "\"${mtdname}\"" /proc/mtd | awk -F: '{print $1}')
+	local pgsz=$(cat /sys/class/mtd/${mtdpart}/writesize)
+	[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 -a "$2" == "rootfs" ] && append="-j $CONF_TAR"
+
+	dd if=/tmp/${bin}.bin bs=${pgsz} conv=sync | mtd $append -e "/dev/${mtdpart}" write - "/dev/${mtdpart}"
+}
+
+do_flash_emmc() {
+	local bin=$1
+	local emmcblock=$2
+
+	dd if=/dev/zero of=${emmcblock}
+	dd if=/tmp/${bin}.bin of=${emmcblock}
+}
+
+do_flash_partition() {
+	local bin=$1
+	local mtdname=$2
+	local emmcblock="$(find_mmc_part "$mtdname")"
+
+	if [ -e "$emmcblock" ]; then
+		do_flash_emmc $bin $emmcblock
+	else
+		do_flash_mtd $bin $mtdname
+	fi
+}
+
+do_flash_bootconfig() {
+	local bin=$1
+	local mtdname=$2
+
+	# Fail safe upgrade
+	if [ -f /proc/boot_info/getbinary_${bin} ]; then
+		cat /proc/boot_info/getbinary_${bin} > /tmp/${bin}.bin
+		do_flash_partition $bin $mtdname
+	fi
+}
+
+do_flash_failsafe_partition() {
+	local bin=$1
+	local mtdname=$2
+	local emmcblock
+	local primaryboot
+
+	# Fail safe upgrade
+	[ -f /proc/boot_info/$mtdname/upgradepartition ] && {
+		default_mtd=$mtdname
+		mtdname=$(cat /proc/boot_info/$mtdname/upgradepartition)
+		primaryboot=$(cat /proc/boot_info/$default_mtd/primaryboot)
+		if [ $primaryboot -eq 0 ]; then
+			echo 1 > /proc/boot_info/$default_mtd/primaryboot
+		else
+			echo 0 > /proc/boot_info/$default_mtd/primaryboot
+		fi
+	}
+
+	emmcblock="$(find_mmc_part "$mtdname")"
+
+	if [ -e "$emmcblock" ]; then
+		do_flash_emmc $bin $emmcblock
+	else
+		do_flash_mtd $bin $mtdname
+	fi
+
+}
+
+do_flash_ubi() {
+	local bin=$1
+	local mtdname=$2
+	local mtdpart
+	local primaryboot
+
+	mtdpart=$(grep "\"${mtdname}\"" /proc/mtd | awk -F: '{print $1}')
+	ubidetach -p /dev/${mtdpart}
+
+	# Fail safe upgrade
+	[ -f /proc/boot_info/$mtdname/upgradepartition ] && {
+		primaryboot=$(cat /proc/boot_info/$mtdname/primaryboot)
+		if [ $primaryboot -eq 0 ]; then
+			echo 1 > /proc/boot_info/$mtdname/primaryboot
+		else
+			echo 0 > /proc/boot_info/$mtdname/primaryboot
+		fi
+
+		mtdname=$(cat /proc/boot_info/$mtdname/upgradepartition)
+	}
+
+	mtdpart=$(grep "\"${mtdname}\"" /proc/mtd | awk -F: '{print $1}')
+	ubiformat /dev/${mtdpart} -y -f /tmp/${bin}.bin
+}
+
+do_flash_tz() {
+	local sec=$1
+	local mtdpart=$(grep "\"0:QSEE\"" /proc/mtd | awk -F: '{print $1}')
+	local emmcblock="$(find_mmc_part "0:QSEE")"
+
+	if [ -n "$mtdpart" -o -e "$emmcblock" ]; then
+		do_flash_failsafe_partition ${sec} "0:QSEE"
+	else
+		do_flash_failsafe_partition ${sec} "0:TZ"
+	fi
+}
+
+do_flash_ddr() {
+	local sec=$1
+	local mtdpart=$(grep "\"0:CDT\"" /proc/mtd | awk -F: '{print $1}')
+	local emmcblock="$(find_mmc_part "0:CDT")"
+
+	if [ -n "$mtdpart" -o -e "$emmcblock" ]; then
+		do_flash_failsafe_partition ${sec} "0:CDT"
+	else
+		do_flash_failsafe_partition ${sec} "0:DDRPARAMS"
+	fi
+}
+
+to_upper () {
+	echo $1 | awk '{print toupper($0)}'
+}
+
+flash_section() {
+	local sec=$1
+
+	local board=$(board_name)
+	case "${sec}" in
+		hlos*) switch_layout linux; do_flash_failsafe_partition ${sec} "0:HLOS";;
+		rootfs*) switch_layout linux; do_flash_failsafe_partition ${sec} "rootfs";;
+		fs*) switch_layout linux; do_flash_failsafe_partition ${sec} "rootfs";;
+		ubi*) switch_layout linux; do_flash_ubi ${sec} "rootfs";;
+		#sbl1*) switch_layout boot; do_flash_partition ${sec} "0:SBL1";;
+		#sbl2*) switch_layout boot; do_flash_failsafe_partition ${sec} "0:SBL2";;
+		#sbl3*) switch_layout boot; do_flash_failsafe_partition ${sec} "0:SBL3";;
+		#mibib*) switch_layout boot; do_flash_partition ${sec} "0:MIBIB";;
+		#dtb-$(to_upper $board)*) switch_layout boot; do_flash_partition ${sec} "0:DTB";;
+		u-boot*) switch_layout boot; do_flash_failsafe_partition ${sec} "0:APPSBL";;
+		#ddr-$(to_upper $board)*) switch_layout boot; do_flash_ddr ${sec};;
+		ddr-${board}-*) switch_layout boot; do_flash_failsafe_partition ${sec} "0:CDT";;
+		#ssd*) switch_layout boot; do_flash_partition ${sec} "0:SSD";;
+		tz*) switch_layout boot; do_flash_tz ${sec};;
+		#rpm*) switch_layout boot; do_flash_failsafe_partition ${sec} "0:RPM";;
+		*) echo "Section ${sec} ignored"; return 1;;
+	esac
+
+	echo "Flashed ${sec}"
+}
+
+erase_emmc_config() {
+	local emmcblock="$(find_mmc_part "rootfs_data")"
+	if [ -e "$emmcblock" ]; then
+		dd if=/dev/zero of=${emmcblock}
+		mkfs.ext4 "$emmcblock"
+	fi
+}
+
+platform_pre_upgrade() {
+	cp /sbin/upgraded /tmp
+	ubus call system nandupgrade "{\"path\": \"$1\" }"
+}
+
+platform_check_image_ipq() {
+	local board=$(board_name)
+
+	local mandatory_nand="ubi"
+	local mandatory_nor_emmc="hlos fs"
+	local mandatory_nor="hlos"
+	local mandatory_section_found=0
+	local optional="sbl2 u-boot ddr-${board} ssd tz rpm"
+	local ignored="mibib bootconfig sbl1"
+
+	image_is_FIT $1 || return 1
+
+	image_has_mandatory_section $1 ${mandatory_nand} && {\
+		mandatory_section_found=1
+	}
+
+	image_has_mandatory_section $1 ${mandatory_nor_emmc} && {\
+		mandatory_section_found=1
+	}
+
+	image_has_mandatory_section $1 ${mandatory_nor} && {\
+		mandatory_section_found=1
+	}
+
+	if [ $mandatory_section_found -eq 0 ]; then
+		echo "Error: mandatory section(s) missing from \"$1\". Abort..."
+		return 1
+	fi
+
+	for sec in ${optional}; do
+		image_contains $1 ${sec} || {\
+			echo "Warning: optional section \"${sec}\" missing from \"$1\". Continue..."
+		}
+	done
+
+	for sec in ${ignored}; do
+		image_contains $1 ${sec} && {\
+			echo "Warning: section \"${sec}\" will be ignored from \"$1\". Continue..."
+		}
+	done
+
+	image_demux $1 || {\
+		echo "Error: \"$1\" couldn't be extracted. Abort..."
+		return 1
+	}
+	
+	[ -f /tmp/hlos_version ] && rm -f /tmp/*_version
+	dumpimage -c $1 2>/dev/null
+	return $?
+}
+
+platform_version_upgrade() {
+	local version_files="appsbl_version sbl_version tz_version hlos_version rpm_version"
+	local sys="/sys/devices/system/qfprom/qfprom0/"
+	local tmp="/tmp/"
+
+	for file in $version_files; do
+		[ -f "${tmp}${file}" ] && {
+			echo "Updating "${sys}${file}" with `cat "${tmp}${file}"`"
+			echo `cat "${tmp}${file}"` > "${sys}${file}"
+			rm -f "${tmp}${file}"
+		}
+	done
+}
+
+
+# The U-Boot loader of the OpenMesh devices requires image sizes and
+# checksums to be provided in the U-Boot environment.
+# The OpenMesh devices come with 2 main partitions - while one is active
+# sysupgrade will flash the other. The boot order is changed to boot the
+# newly flashed partition. If the new partition can't be booted due to
+# upgrade failures the previously used partition is loaded.
+
+platform_do_upgrade_ipq() {
+	local board=$(board_name)
+
+	# verify some things exist before erasing
+	if [ ! -e $1 ]; then
+		echo "Error: Can't find $1 after switching to ramfs, aborting upgrade!"
+		reboot
+	fi
+
+	for sec in $(print_sections $1); do
+		if [ ! -e /tmp/${sec}.bin ]; then
+			echo "Error: Cant' find ${sec} after switching to ramfs, aborting upgrade!"
+			reboot
+		fi
+	done
+
+	case "$board" in
+	teltonika,rutx)
+		for sec in $(print_sections $1); do
+			flash_section ${sec}
+		done
+
+		switch_layout linux
+		# update bootconfig to register that fw upgrade has been done
+		do_flash_bootconfig bootconfig "0:BOOTCONFIG"
+		do_flash_bootconfig bootconfig1 "0:BOOTCONFIG1"
+		platform_version_upgrade
+
+		erase_emmc_config
+		return 0;
+		;;
+	esac
+
+	echo "Upgrade failed!"
+	return 1;
+}
+
+platform_copy_config() {
+	local emmcblock="$(find_mmc_part "rootfs_data")"
+	mkdir -p /tmp/overlay
+
+	if [ -e "$emmcblock" ]; then
+		mount -t ext4 "$emmcblock" /tmp/overlay
+		cp /tmp/sysupgrade.tgz /tmp/overlay/
+		sync
+		umount /tmp/overlay
+	else
+		local mtdname=rootfs
+		local mtdpart
+
+		[ -f /proc/boot_info/$mtdname/upgradepartition ] && {
+			mtdname=$(cat /proc/boot_info/$mtdname/upgradepartition)
+		}
+
+		mtdpart=$(grep "\"${mtdname}\"" /proc/mtd | awk -F: '{print $1}')
+		ubiattach -p /dev/${mtdpart}
+		mount -t ubifs ubi0:rootfs_data /tmp/overlay
+		cp /tmp/sysupgrade.tgz /tmp/overlay/
+		sync
+		umount /tmp/overlay
+	fi
+}

root/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh

@@ -1,127 +1,45 @@
 PART_NAME=firmware
 REQUIRE_IMAGE_METADATA=1
 
-RAMFS_COPY_BIN='fw_printenv fw_setenv'
-RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
-
 platform_check_image() {
-	case "$(board_name)" in
-	asus,rt-ac58u)
-		CI_UBIPART="UBI_DEV"
-		local ubidev=$(nand_find_ubi $CI_UBIPART)
-		local asus_root=$(nand_find_volume $ubidev jffs2)
-
-		[ -n "$asus_root" ] || return 0
-
-		cat << EOF
-jffs2 partition is still present.
-There's probably no space left
-to install the filesystem.
-
-You need to delete the jffs2 partition first:
-# ubirmvol /dev/ubi0 --name=jffs2
-
-Once this is done. Retry.
-EOF
-		return 1
-		;;
-	esac
-	return 0;
-}
-
-askey_do_upgrade() {
-	local tar_file="$1"
-
-	local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
-	board_dir=${board_dir%/}
-
-	tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
-
-	nand_do_upgrade "$1"
-}
-
-zyxel_do_upgrade() {
-	local tar_file="$1"
-
-	local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
-	board_dir=${board_dir%/}
-
-	tar Oxf $tar_file ${board_dir}/kernel | mtd write - kernel
-
-	if [ -n "$UPGRADE_BACKUP" ]; then
-		tar Oxf $tar_file ${board_dir}/root | mtd -j "$UPGRADE_BACKUP" write - rootfs
-	else
-		tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
-	fi
+	platform_check_image_ipq "$1"
 }
 
 platform_do_upgrade() {
-	case "$(board_name)" in
-	8dev,jalapeno |\
-	aruba,ap-303 |\
-	aruba,ap-303h |\
-	aruba,ap-365 |\
-	avm,fritzbox-7530 |\
-	avm,fritzrepeater-1200 |\
-	avm,fritzrepeater-3000 |\
-	buffalo,wtr-m2133hp |\
-	cilab,meshpoint-one |\
-	engenius,eap2200 |\
-	mobipromo,cm520-79f |\
-	qxwlan,e2600ac-c2)
-		nand_do_upgrade "$1"
-		;;
-	alfa-network,ap120c-ac)
-		part="$(awk -F 'ubi.mtd=' '{printf $2}' /proc/cmdline | sed -e 's/ .*$//')"
-		if [ "$part" = "rootfs1" ]; then
-			fw_setenv active 2 || exit 1
-			CI_UBIPART="rootfs2"
-		else
-			fw_setenv active 1 || exit 1
-			CI_UBIPART="rootfs1"
-		fi
-		nand_do_upgrade "$1"
-		;;
-	asus,map-ac2200)
-		CI_KERNPART="linux"
-		nand_do_upgrade "$1"
-		;;
-	asus,rt-ac58u)
-		CI_UBIPART="UBI_DEV"
-		CI_KERNPART="linux"
-		nand_do_upgrade "$1"
-		;;
-	cellc,rtl30vw)
-		CI_UBIPART="ubifs"
-		askey_do_upgrade "$1"
-		;;
-	compex,wpj419|\
-	p2w,r619ac-128m|\
-	p2w,r619ac)
-		nand_do_upgrade "$1"
-		;;
-	linksys,ea6350v3 |\
-	linksys,ea8300)
-		platform_do_upgrade_linksys "$1"
-		;;
-	meraki,mr33)
-		CI_KERNPART="part.safe"
-		nand_do_upgrade "$1"
-		;;
-	openmesh,a42 |\
-	openmesh,a62)
-		PART_NAME="inactive"
-		platform_do_upgrade_openmesh "$1"
-		;;
-	teltonika,rutx)
-		CI_UBIPART="rootfs"
-		nand_do_upgrade "$1"
-	;;
-	zyxel,nbg6617)
-		zyxel_do_upgrade "$1"
-		;;
-	*)
-		default_do_upgrade "$1"
-		;;
-	esac
+	platform_do_upgrade_ipq "$1"
+}
+
+# added with io_expander validation
+platform_check_hw_support() {
+	local metadata="/tmp/sysupgrade.meta"
+	local io_expander_file="/proc/device-tree/io_expander"
+	local found=0
+
+	[ -e "$metadata" ] || ( fwtool -q -i $metadata $1 ) && {
+		json_load_file "$metadata"
+		# previous devices were always supported
+		[ ! -e "$io_expander_file" ] && return 0
+		json_select hw_support
+
+# io_expander type validation
+		local io_expander="$(cat $io_expander_file)"
+		# if support type is absent in metadata, we assume it's supported
+		if ( json_select io_expander 2> /dev/null ); then
+			json_select io_expander
+			json_get_values io_exp_values
+
+			for val in $io_exp_values; do
+				regex_value=$(echo "$io_expander" | grep -e "$val")
+				[ "$io_expander" = "$regex_value" ] && found=1
+			done
+
+			[ $found -eq 0 ] && return 1
+			json_select ..
+		else
+		# fail if not default/initial type
+			[ "$io_expander" != "stm32" ] && return 1
+		fi
+# ...
+	}
+	return 0;
 }

root/target/linux/ipq40xx/base-files/sbin/mctl

@@ -0,0 +1,120 @@
+#!/bin/sh
+
+. /usr/share/libubox/jshn.sh
+
+PS_ON=1
+PS_OFF=2
+
+MPS=0
+MLBL="modem"
+
+modem_reset() {
+	local label="$1"
+
+	[ -e "/sys/class/gpio/${label}_reset/value" ] || return
+
+	echo 1 > "/sys/class/gpio/${label}_reset/value"
+	sleep 1
+	echo 0 > "/sys/class/gpio/${label}_reset/value"
+}
+
+modem_off() {
+	local label="$1"
+
+	[ -e "/sys/class/gpio/${label}_reset/value" ] || return
+
+	echo 1 > "/sys/class/gpio/${label}_reset/value"
+}
+
+modem_power() {
+	local label="$1"
+
+	[ -e "/sys/class/gpio/${label}_power/value" ] || return
+
+	# simulate power press
+	echo 1 > "/sys/class/gpio/${label}_power/value"
+	sleep 1
+	echo 0 > "/sys/class/gpio/${label}_power/value"
+}
+
+modem_list() {
+	local list="modem"
+	local label
+
+	[ "$(modem_fetch_primary)" -eq 0 ] && {
+		echo "${list}"
+		return
+	}
+
+	for m in /sys/class/gpio/modem*_power; do
+	        label="$(basename $m | awk -F_ '{print $1}')"
+	        [ "${label}" != "modem" ] && list="${list},${label}"
+	done
+
+	echo "${list}"
+}
+
+modem_fetch_primary() {
+	local modem modems primary
+
+	json_init
+	json_load_file "/etc/board.json"
+
+	json_get_keys modems modems
+	json_select modems
+
+	for modem in $modems; do
+		json_select "$modem"
+		json_get_vars primary
+
+		[ -n "$primary" ] && {
+			echo 1
+			return
+		}
+
+		json_select ..
+	done
+	echo 0
+}
+
+modem_is_available() {
+	local label="$1"
+	[ -e "/sys/class/gpio/${label}_power/value" ]
+}
+
+usage() {
+	cat <<EOF
+Usage $0 <option>
+Control modem power state.
+
+Options:
+ -p, --power-on                power on modem
+ -s, --shutdown                shutdown modem
+ -r, --reboot                  reboot modem
+ -m, --modem <label>           use specified modem instead of default one
+
+Available modem labels:
+ $(modem_list)
+EOF
+	exit 1
+}
+
+while [ -n "$1" ]; do
+	case "$1" in
+	-p | --power-on) MPS="${PS_ON}";;
+	-s | --shutdown) MPS="${PS_OFF}";;
+	-r | --reboot) MPS="${PS_ON}";;
+	-m | --modem) MLBL="$2"; shift;;
+	-*) echo "Invalid option: $1"; usage;;
+	*) break;;
+	esac
+	shift
+done
+
+[ "${MPS}" -eq 0 ] && usage
+modem_is_available "${MLBL}" || usage
+
+case "${MPS}" in
+"${PS_ON}") modem_reset "${MLBL}"; sleep 1; modem_power "${MLBL}";;
+"${PS_OFF}") modem_off "${MLBL}";;
+esac

root/target/linux/ipq40xx/base-files/sbin/user_defaults

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+tar_file="/etc/default-config/config.tar.gz"
+
+[ ! -f "$tar_file" ] && return 1
+
+/usr/bin/ledman --clean
+cp $tar_file /tmp/user_defaults.tgz
+firstboot -y
+[ -d /tmp/overlay ] || mkdir /tmp/overlay
+mount -t ubifs ubi0:rootfs_data /tmp/overlay
+cp /tmp/user_defaults.tgz /tmp/overlay/
+sync
+umount /tmp/overlay

root/target/linux/ipq40xx/config-5.4

@@ -0,0 +1,477 @@
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_APQ_GCC_8084 is not set
+# CONFIG_APQ_MMCC_8084 is not set
+CONFIG_AR40XX_PHY=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_IPQ40XX=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+# CONFIG_ARCH_MDM9615 is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_ARCH_MSM8960 is not set
+# CONFIG_ARCH_MSM8974 is not set
+# CONFIG_ARCH_MSM8X60 is not set
+CONFIG_ARCH_MULTIPLATFORM=y
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_QCOM=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARM=y
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+# CONFIG_ARM_ATAG_DTB_COMPAT is not set
+CONFIG_ARM_CPUIDLE=y
+CONFIG_ARM_CPU_SUSPEND=y
+# CONFIG_ARM_CPU_TOPOLOGY is not set
+CONFIG_ARM_CRYPTO=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+# CONFIG_ARM_QCOM_CPUFREQ_HW is not set
+# CONFIG_ARM_SMMU is not set
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_AT803X_PHY=y
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_BCH=y
+CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BOOTCONFIG_PARTITION=y
+CONFIG_BOUNCE=y
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLKSRC_QCOM=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMMON_CLK_QCOM=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_SPECTRE=y
+CONFIG_CPU_THERMAL=y
+CONFIG_CPU_THUMB_CAPABLE=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_CRC16=y
+# CONFIG_CRC32_SARWATE is not set
+CONFIG_CRC32_SLICEBY8=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_AES_ARM=y
+CONFIG_CRYPTO_AES_ARM_BS=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CRYPTD=y
+CONFIG_CRYPTO_CTR=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_DEV_QCE=y
+# CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL is not set
+# CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA is not set
+CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER=y
+CONFIG_CRYPTO_DEV_QCE_SKCIPHER=y
+CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN=512
+CONFIG_CRYPTO_DEV_QCOM_RNG=y
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_LIB_DES=y
+CONFIG_CRYPTO_LIB_SHA256=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_SEQIV=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA1_ARM=y
+CONFIG_CRYPTO_SHA1_ARM_NEON=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA256_ARM=y
+CONFIG_CRYPTO_SHA512_ARM=y
+CONFIG_CRYPTO_SIMD=y
+CONFIG_CRYPTO_XTS=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_CRYPTO_USER=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_DEBUG_MISC=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_REMAP=y
+CONFIG_DMA_SHARED_BUFFER=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DTC=y
+CONFIG_DT_IDLE_STATES=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EEPROM_AT24=y
+CONFIG_ESSEDMA=y
+CONFIG_EXTCON=y
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIOLIB_IRQCHIP=y
+CONFIG_GPIO_74X164=y
+CONFIG_GPIO_WATCHDOG=y
+CONFIG_GPIO_WATCHDOG_ARCH_INITCALL=y
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDEN_BRANCH_PREDICTOR=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAVE_SMP=y
+CONFIG_HIGHMEM=y
+# CONFIG_HIGHPTE is not set
+CONFIG_HWSPINLOCK=y
+CONFIG_HWSPINLOCK_QCOM=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_OPTEE=y
+CONFIG_HZ=100
+CONFIG_HZ_100=y
+CONFIG_HZ_FIXED=0
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_QUP=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
+CONFIG_IOMMU_SUPPORT=y
+CONFIG_IO_URING=y
+CONFIG_IPQ_GCC_4019=y
+# CONFIG_IPQ_GCC_806X is not set
+# CONFIG_IPQ_GCC_8074 is not set
+# CONFIG_IPQ_LCC_806X is not set
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_KPSS_XCC is not set
+# CONFIG_KRAITCC is not set
+CONFIG_LEDS_LP5523=y
+CONFIG_LEDS_LP5562=y
+CONFIG_LEDS_LP55XX_COMMON=y
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_GPIO=y
+CONFIG_MDIO_IPQ4019=y
+# CONFIG_MDM_GCC_9615 is not set
+# CONFIG_MDM_LCC_9615 is not set
+CONFIG_MEMFD_CREATE=y
+# CONFIG_MFD_QCOM_RPM is not set
+# CONFIG_MFD_SPMI_PMIC is not set
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_IO_ACCESSORS=y
+CONFIG_MMC_SDHCI_MSM=y
+# CONFIG_MMC_SDHCI_PCI is not set
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MODULES_USE_ELF_REL=y
+# CONFIG_MSM_GCC_8660 is not set
+# CONFIG_MSM_GCC_8916 is not set
+# CONFIG_MSM_GCC_8960 is not set
+# CONFIG_MSM_GCC_8974 is not set
+# CONFIG_MSM_GCC_8994 is not set
+# CONFIG_MSM_GCC_8996 is not set
+# CONFIG_MSM_GCC_8998 is not set
+# CONFIG_MSM_LCC_8960 is not set
+# CONFIG_MSM_MMCC_8960 is not set
+# CONFIG_MSM_MMCC_8974 is not set
+# CONFIG_MSM_MMCC_8996 is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC_SW_BCH=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_NAND_QCOM=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_SPLIT_WRGG_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEON=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_PTP_CLASSIFY=y
+CONFIG_NLS=y
+CONFIG_NO_HZ=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=4
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_NET=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OPTEE=y
+CONFIG_OPTEE_SHM_NUM_PRIV_PAGES=1
+CONFIG_PADATA=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_DW=y
+CONFIG_PCIE_DW_HOST=y
+CONFIG_PCIE_QCOM=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+# CONFIG_PHY_QCOM_APQ8064_SATA is not set
+CONFIG_PHY_QCOM_IPQ4019_USB=y
+# CONFIG_PHY_QCOM_IPQ806X_SATA is not set
+# CONFIG_PHY_QCOM_PCIE2 is not set
+# CONFIG_PHY_QCOM_QMP is not set
+# CONFIG_PHY_QCOM_QUSB2 is not set
+# CONFIG_PHY_QCOM_UFS is not set
+CONFIG_PINCTRL=y
+# CONFIG_PINCTRL_APQ8064 is not set
+# CONFIG_PINCTRL_APQ8084 is not set
+CONFIG_PINCTRL_IPQ4019=y
+# CONFIG_PINCTRL_IPQ8064 is not set
+# CONFIG_PINCTRL_IPQ8074 is not set
+# CONFIG_PINCTRL_MDM9615 is not set
+CONFIG_PINCTRL_MSM=y
+# CONFIG_PINCTRL_MSM8660 is not set
+# CONFIG_PINCTRL_MSM8916 is not set
+# CONFIG_PINCTRL_MSM8960 is not set
+# CONFIG_PINCTRL_MSM8994 is not set
+# CONFIG_PINCTRL_MSM8996 is not set
+# CONFIG_PINCTRL_MSM8998 is not set
+# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set
+# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
+# CONFIG_PINCTRL_QCS404 is not set
+# CONFIG_PINCTRL_SC7180 is not set
+# CONFIG_PINCTRL_SDM660 is not set
+# CONFIG_PINCTRL_SDM845 is not set
+# CONFIG_PINCTRL_SM8150 is not set
+CONFIG_PLUGIN_HOSTCC="g++"
+CONFIG_PM_OPP=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_MSM=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PPS=y
+CONFIG_PRINTK_TIME=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_QCA807X_PHY=y
+CONFIG_QCOM_A53PLL=y
+CONFIG_QCOM_BAM_DMA=y
+# CONFIG_QCOM_COMMAND_DB is not set
+# CONFIG_QCOM_EBI2 is not set
+# CONFIG_QCOM_GENI_SE is not set
+# CONFIG_QCOM_GSBI is not set
+# CONFIG_QCOM_HFPLL is not set
+# CONFIG_QCOM_IOMMU is not set
+# CONFIG_QCOM_LLCC is not set
+# CONFIG_QCOM_PDC is not set
+CONFIG_QCOM_PM=y
+CONFIG_QCOM_QFPROM=y
+# CONFIG_QCOM_RMTFS_MEM is not set
+CONFIG_QCOM_SCM=y
+CONFIG_QCOM_SCM_32=y
+# CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set
+CONFIG_QCOM_SMEM=y
+# CONFIG_QCOM_SMSM is not set
+# CONFIG_QCOM_SOCINFO is not set
+CONFIG_QCOM_TCSR=y
+# CONFIG_QCOM_TSENS is not set
+CONFIG_QCOM_WDT=y
+# CONFIG_QCS_GCC_404 is not set
+# CONFIG_QCS_TURING_404 is not set
+# CONFIG_QRTR is not set
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+CONFIG_RCU_NEED_SEGCBLIST=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_REFCOUNT_FULL=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+# CONFIG_REGULATOR_QCOM_SPMI is not set
+CONFIG_REGULATOR_VCTRL=y
+CONFIG_REGULATOR_VQMMC_IPQ4019=y
+CONFIG_RESET_CONTROLLER=y
+# CONFIG_RESET_QCOM_AOSS is not set
+# CONFIG_RESET_QCOM_PDC is not set
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTC_MC146818_LIB=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+# CONFIG_SDM_CAMCC_845 is not set
+# CONFIG_SDM_DISPCC_845 is not set
+# CONFIG_SDM_GCC_660 is not set
+# CONFIG_SDM_GCC_845 is not set
+# CONFIG_SDM_GPUCC_845 is not set
+# CONFIG_SDM_LPASSCC_845 is not set
+# CONFIG_SDM_VIDEOCC_845 is not set
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_MSM=y
+CONFIG_SERIAL_MSM_CONSOLE=y
+CONFIG_SGL_ALLOC=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+# CONFIG_SM_GCC_8150 is not set
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SPI_QUP=y
+CONFIG_SPMI=y
+CONFIG_SPMI_MSM_PMIC_ARB=y
+# CONFIG_SPMI_PMIC_CLKDIV is not set
+CONFIG_SRCU=y
+CONFIG_SWCONFIG=y
+CONFIG_SWCONFIG_LEDS=y
+CONFIG_SWPHY=y
+CONFIG_SWP_EMULATE=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_TEE=y
+CONFIG_THERMAL=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_GOV_STEP_WISE=y
+CONFIG_THERMAL_OF=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+CONFIG_UBIFS_FS_ZSTD=y
+CONFIG_UEVENT_HELPER_PATH=""
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_UNWINDER_ARM=y
+CONFIG_USB=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USE_OF=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_XPS=y
+CONFIG_XXHASH=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y

root/target/linux/ipq40xx/dts/platform_name.dtsi

@@ -0,0 +1 @@
+/ { platform = "RUTX"; }; 

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-08_10.dts

@@ -0,0 +1,57 @@
+#include "qcom-ipq4018-rutx-common.dtsi"
+#include "qcom-ipq4018-rutx-shiftreg.dtsi"
+
+/ {
+	model = "RUTX08/10";
+
+	soc {
+		gpio-export {
+			compatible = "gpio-export";
+			#size-cells = <0>;
+
+			gpio_modem_reset {
+				gpio-export,name = "modem_reset";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 1 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem_power {
+				gpio-export,name = "modem_power";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 2 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_sim_select {
+				gpio-export,name = "sim_sel";
+				gpio-export,output = <1>;
+				gpios = <&shift_io 3 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_out_1 {
+				gpio-export,name = "gpio23";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 0 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_in_1 {
+				gpio-export,name = "gpio24";
+				gpio-export,input = <0>;
+				gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
+			};
+		};
+
+		leds {
+			compatible = "gpio-leds";
+
+			led_wifi_24 {
+				label = "wifi_gen_2";
+				gpios = <&shift_io 5 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wifi_50 {
+				label = "wifi_gen_5";
+				gpios = <&shift_io 6 GPIO_ACTIVE_HIGH>;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-09_11.dts

@@ -0,0 +1,122 @@
+#include "qcom-ipq4018-rutx-common.dtsi"
+#include "qcom-ipq4018-rutx-shiftreg.dtsi"
+
+/ {
+	model = "RUTX09/11";
+
+	soc {
+		gpio-export {
+			compatible = "gpio-export";
+			#size-cells = <0>;
+
+			gpio_modem_reset {
+				gpio-export,name = "modem_reset";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 1 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem_power {
+				gpio-export,name = "modem_power";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 2 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_sim_select {
+				gpio-export,name = "sim_sel";
+				gpio-export,output = <1>;
+				gpios = <&shift_io 3 GPIO_ACTIVE_LOW>;
+			};
+
+			gpio_out_1 {
+				gpio-export,name = "gpio23";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 0 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_in_1 {
+				gpio-export,name = "gpio24";
+				gpio-export,input = <0>;
+				gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
+			};
+		};
+
+		leds {
+			compatible = "gpio-leds";
+
+			led_wan_sim1 {
+				label = "wan_sim_1";
+				gpios = <&shift_io 21 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_sim2 {
+				label = "wan_sim_2";
+				gpios = <&shift_io 22 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_eth {
+				label = "wan_wifi_4"; // not wan_eth_3 !
+				gpios = <&shift_io 13 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_wifi {
+				label = "wan_eth_3"; // not wan_wifi_4 !
+				gpios = <&shift_io 20 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_2 {
+				label = "mob_gen_2";
+				gpios = <&shift_io 7 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_3 {
+				label = "mob_gen_3";
+				gpios = <&shift_io 8 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_4 {
+				label = "mob_gen_4";
+				gpios = <&shift_io 9 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_ssid_1 {
+				label = "mob_ssid_1";
+				gpios = <&shift_io 10 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_2 {
+				label = "mob_ssid_2";
+				gpios = <&shift_io 11 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_3 {
+				label = "mob_ssid_3";
+				gpios = <&shift_io 12 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_4 {
+				label = "mob_ssid_4";
+				gpios = <&shift_io 14 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_5 {
+				label = "mob_ssid_5";
+				gpios = <&shift_io 15 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_wifi_24 {
+				label = "wifi_gen_2";
+				gpios = <&shift_io 5 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wifi_50 {
+				label = "wifi_gen_5";
+				gpios = <&shift_io 6 GPIO_ACTIVE_HIGH>;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-12.dts

@@ -0,0 +1,149 @@
+#include "qcom-ipq4018-rutx-common.dtsi"
+#include "qcom-ipq4018-rutx-shiftreg.dtsi"
+
+/ {
+	model = "RUTX12";
+
+	soc {
+		gpio-export {
+			compatible = "gpio-export";
+			#size-cells = <0>;
+
+			gpio_modem_reset {
+				gpio-export,name = "modem_reset";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 16 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem_power {
+				gpio-export,name = "modem_power";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 17 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem2_reset {
+				gpio-export,name = "modem2_reset";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 18 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem2_power {
+				gpio-export,name = "modem2_power";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 19 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_out_1 {
+				gpio-export,name = "gpio23";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 20 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_in_1 {
+				gpio-export,name = "gpio24";
+				gpio-export,input = <0>;
+				gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
+			};
+		};
+
+		leds {
+			compatible = "gpio-leds";
+
+			led_wan_sim1 {
+				label = "wan_sim_1";
+				gpios = <&shift_io 14 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_sim2 {
+				label = "wan_sim_2";
+				gpios = <&shift_io 15 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_eth {
+				label = "wan_wifi_4"; // not wan_eth_3 !
+				gpios = <&shift_io 6 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_wifi {
+				label = "wan_eth_3"; // not wan_wifi_4 !
+				gpios = <&shift_io 7 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_2 {
+				label = "mob_gen_2";
+				gpios = <&shift_io 5 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_3 {
+				label = "mob_gen_3";
+				gpios = <&shift_io 4 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_4 {
+				label = "mob_gen_4";
+				gpios = <&shift_io 3 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_2 {
+				label = "mob2_gen_2";
+				gpios = <&shift_io 11 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_3 {
+				label = "mob2_gen_3";
+				gpios = <&shift_io 12 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_4 {
+				label = "mob2_gen_4";
+				gpios = <&shift_io 13 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_ssid_1 {
+				label = "mob_ssid_1";
+				gpios = <&shift_io 0 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_3 {
+				label = "mob_ssid_3";
+				gpios = <&shift_io 1 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_5 {
+				label = "mob_ssid_5";
+				gpios = <&shift_io 2 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_1 {
+				label = "mob2_ssid_1";
+				gpios = <&shift_io 8 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_3 {
+				label = "mob2_ssid_3";
+				gpios = <&shift_io 9 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_5 {
+				label = "mob2_ssid_5";
+				gpios = <&shift_io 10 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_wifi_24 {
+				label = "wifi_gen_2";
+				gpios = <&shift_io 22 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wifi_50 {
+				label = "wifi_gen_5";
+				gpios = <&shift_io 23 GPIO_ACTIVE_HIGH>;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-R1.dts

@@ -0,0 +1,84 @@
+#include "qcom-ipq4018-rutx-common.dtsi"
+#include "qcom-ipq4018-rutx-shiftreg.dtsi"
+#include "qcom-ipq4018-rutx-i2c.dtsi" // SFP
+
+/ {
+	model = "RUTXR1";
+
+	soc {
+		gpio-export {
+			compatible = "gpio-export";
+			#size-cells = <0>;
+
+			gpio_modem_reset {
+				gpio-export,name = "modem_reset";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 1 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem_power {
+				gpio-export,name = "modem_power";
+				gpio-export,output = <0>;
+				gpios = <&shift_io 2 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_sim_select {
+				gpio-export,name = "sim_sel";
+				gpio-export,output = <1>;
+				gpios = <&shift_io 3 GPIO_ACTIVE_LOW>;
+			};
+		};
+
+		leds {
+			compatible = "gpio-leds";
+
+			led_wan_sim1 {
+				label = "wan_sim_1";
+				gpios = <&shift_io 4 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_sim2 {
+				label = "wan_sim_2";
+				gpios = <&shift_io 5 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_eth {
+				label = "wan_wifi_4"; // not wan_eth_3 !
+				gpios = <&shift_io 11 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_mob {
+				label = "wan_mob_5";
+				gpios = <&shift_io 0 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_3 {
+				label = "mob_gen_3";
+				gpios = <&shift_io 6 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_4 {
+				label = "mob_gen_4";
+				gpios = <&shift_io 7 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_ssid_1 {
+				label = "mob_ssid_1";
+				gpios = <&shift_io 8 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_3 {
+				label = "mob_ssid_3";
+				gpios = <&shift_io 9 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_5 {
+				label = "mob_ssid_5";
+				gpios = <&shift_io 10 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-STM32.dts

@@ -0,0 +1,188 @@
+#include "qcom-ipq4018-rutx-common.dtsi"
+#include "qcom-ipq4018-rutx-i2c.dtsi"
+
+/ {
+	model = "RUTX STM32";
+	io_expander = "stm32";
+
+	soc {
+		i2c_0: i2c@78b7000 {
+			stm32_io: stm32@74 {
+				#gpio-cells = <2>;
+				compatible = "tlt,stm32v1";
+				reg = <0x74>;
+				gpio-controller;
+				interrupt-parent = <&tlmm>;
+				interrupts = <5 2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+		};
+
+		gpio-export {
+			compatible = "gpio-export";
+			#size-cells = <0>;
+
+			gpio_modem_reset {
+				gpio-export,name = "modem_reset";
+				gpio-export,output = <0>;
+				gpios = <&stm32_io 21 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem_power {
+				gpio-export,name = "modem_power";
+				gpio-export,output = <0>;
+				gpios = <&stm32_io 20 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem2_reset {
+				gpio-export,name = "modem2_reset";
+				gpio-export,output = <0>;
+				gpios = <&stm32_io 13 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_modem2_power {
+				gpio-export,name = "modem2_power";
+				gpio-export,output = <0>;
+				gpios = <&stm32_io 14 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_sim_select {
+				gpio-export,name = "sim_sel";
+				gpio-export,output = <1>;
+				gpios = <&stm32_io 22 GPIO_ACTIVE_LOW>;
+			};
+
+			gpio_out_1 {
+				gpio-export,name = "gpio23";
+				gpio-export,output = <0>;
+				gpio-export,direction_may_change;
+				gpios = <&stm32_io 23 GPIO_ACTIVE_HIGH>;
+			};
+
+			gpio_in_1 {
+				gpio-export,name = "gpio24";
+				gpio-export,input = <0>;
+				gpio-export,direction_may_change;
+				gpios = <&stm32_io 24 GPIO_ACTIVE_LOW>;
+			};
+		};
+
+		leds {
+			compatible = "gpio-leds";
+
+			led_wan_sim1 {
+				label = "wan_sim_1";
+				gpios = <&stm32_io 0 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_sim2 {
+				label = "wan_sim_2";
+				gpios = <&stm32_io 1 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_eth {
+				label = "wan_eth_3";
+				gpios = <&stm32_io 2 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_wifi {
+				label = "wan_wifi_4";
+				gpios = <&stm32_io 3 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wan_mob {
+				label = "wan_mob_5";
+				gpios = <&stm32_io 16 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_2 {
+				label = "mob_gen_2";
+				gpios = <&stm32_io 4 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_3 {
+				label = "mob_gen_3";
+				gpios = <&stm32_io 5 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_gen_4 {
+				label = "mob_gen_4";
+				gpios = <&stm32_io 6 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_2 {
+				label = "mob2_gen_2";
+				gpios = <&stm32_io 32 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_3 {
+				label = "mob2_gen_3";
+				gpios = <&stm32_io 33 GPIO_ACTIVE_HIGH>;
+			};
+
+			led2_gen_4 {
+				label = "mob2_gen_4";
+				gpios = <&stm32_io 34 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_ssid_1 {
+				label = "mob_ssid_1";
+				gpios = <&stm32_io 7 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_2 {
+				label = "mob_ssid_2";
+				gpios = <&stm32_io 8 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_3 {
+				label = "mob_ssid_3";
+				gpios = <&stm32_io 9 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_4 {
+				label = "mob_ssid_4";
+				gpios = <&stm32_io 10 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_ssid_5 {
+				label = "mob_ssid_5";
+				gpios = <&stm32_io 11 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_1 {
+				label = "mob2_ssid_1";
+				gpios = <&stm32_io 31 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_3 {
+				label = "mob2_ssid_3";
+				gpios = <&stm32_io 30 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led2_ssid_5 {
+				label = "mob2_ssid_5";
+				gpios = <&stm32_io 29 GPIO_ACTIVE_HIGH>;
+				linux,default-trigger = "timer";
+			};
+
+			led_wifi_24 {
+				label = "wifi_gen_2";
+				gpios = <&stm32_io 19 GPIO_ACTIVE_HIGH>;
+			};
+
+			led_wifi_50 {
+				label = "wifi_gen_5";
+				gpios = <&stm32_io 18 GPIO_ACTIVE_HIGH>;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-common.dtsi

@@ -0,0 +1,84 @@
+#include "qcom-ipq4019-ap.dk01.1.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include "platform_name.dtsi"
+
+/ {
+	compatible = "teltonika,rutx", "qcom,ap-dk01.1-c2", "qcom,ipq4019";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;
+	};
+
+	soc {
+		mdio@90000 {
+			status = "ok";
+			pinctrl-0 = <&mdio_pins>;
+			pinctrl-names = "default";
+			phy-reset-gpio = <&tlmm 62 0>;
+
+			ethphy4: ethernet-phy@4 {
+				qcom,fiber-enable;
+			};
+		};
+
+		pinctrl@1000000 {
+			mdio_pins: mdio_pinmux {
+				mux_1 {
+					pins = "gpio53";
+					function = "mdio";
+					bias-pull-up;
+				};
+				mux_2 {
+					pins = "gpio52";
+					function = "mdc";
+					bias-pull-up;
+				};
+			};
+		};
+
+		spi_0: spi@78b5000 {
+			cs-gpios = <&tlmm 54 0>, <&tlmm 63 0>;
+			num-cs = <2>;
+
+			mx25l25635f@0 {
+				compatible = "n25q128a11", "mx25l25635f", "jedec,spi-nor";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0>;
+				spi-max-frequency = <24000000>;
+			};
+
+			mt29f@1 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "spi-nand","spinand,mt29f";
+				reg = <1>;
+				spi-max-frequency = <24000000>;
+			};
+		};
+
+		gpio_keys {
+			compatible = "gpio-keys";
+
+			reset {
+				label = "reset";
+				gpios = <&tlmm 4 1>;
+				linux,code = <0x198>;
+			};
+		};
+
+		usb3: usb3@8af8800 {
+			dwc3@8a00000 {
+				snps,dis_u2_susphy_quirk;
+				snps,dis_u3_susphy_quirk;
+			};
+		};
+
+		usb2: usb2@60f8800 {
+			dwc3@6000000 {
+				snps,dis_u2_susphy_quirk;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-i2c.dtsi

@@ -0,0 +1,20 @@
+/ {
+	soc {
+		pinctrl@1000000 {
+			i2c_0_pins: i2c_0_pinmux {
+				mux {
+					pins = "gpio58", "gpio59";
+					function = "blsp_i2c0";
+					bias-disable;
+				};
+			};
+		};
+
+		i2c_0: i2c@78b7000 { /* BLSP1 QUP2 */
+			pinctrl-0 = <&i2c_0_pins>;
+			pinctrl-names = "default";
+			clock-frequency = <400000>;
+			status = "ok";
+		};
+	};
+};

root/target/linux/ipq40xx/dts/qcom-ipq4018-rutx-shiftreg.dtsi

@@ -0,0 +1,25 @@
+/ {
+	io_expander = "shiftreg_1";
+
+	soc {
+		ext_io {
+			compatible = "spi-gpio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			gpio-sck = <&tlmm 1 GPIO_ACTIVE_HIGH>;  // SRCLK
+			gpio-mosi = <&tlmm 3 GPIO_ACTIVE_HIGH>; // SER
+			cs-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;  // RCLK
+			num-chipselects = <1>;
+
+			shift_io: shift_io@0 {
+				compatible = "fairchild,74hc595";
+				reg = <0>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				registers-number = <3>;
+				spi-max-frequency = <10000000>;
+			};
+		};
+	};
+};

root/target/linux/ipq40xx/image/generic.mk

@@ -57,6 +57,31 @@ define Build/append-rutx-metadata
 	    }' | fwtool -I - $@
 endef
 
+define Build/fit-rutx
+        $(TOPDIR)/scripts/mkits-rutx.sh \
+                -D $(DEVICE_NAME) -o $@.its -k $@ \
+                $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
+                -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
+                $(if $(DEVICE_FDT_NUM),-n $(DEVICE_FDT_NUM)) \
+                -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config@1") \
+                -A $(LINUX_KARCH) -v $(LINUX_VERSION)
+        PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
+        @mv $@.new $@
+endef
+
+define Build/UbootFw
+        $(CP) ./uboot_fw/ $(STAGING_DIR_HOST)/
+        if [ -e $(STAGING_DIR_HOST)/uboot_fw/tz.mbn ]; then \
+                $(SED) 's~file\.ubi~$@~g' $(STAGING_DIR_HOST)/uboot_fw/norplusnand-flash.conf; \
+                $(SED) 's~file\.elf~$(BIN_DIR)/openwrt-ipq40xx-u-boot-stripped.elf~g'  $(STAGING_DIR_HOST)/uboot_fw/norplusnand-flash.conf; \
+                python $(KDIR)/uboot-1.0/tools/pack.py -t norplusnand -B -F boardconfig_premium_tlt -o $@ $(STAGING_DIR_HOST)/uboot_fw; \
+        else \
+                $(SED) 's~file\.ubi~$@~g' $(STAGING_DIR_HOST)/uboot_fw/norplusnand-apps-flash.conf; \
+                $(SED) 's~file\.elf~$(BIN_DIR)/openwrt-ipq40xx-u-boot-stripped.elf~g'  $(STAGING_DIR_HOST)/uboot_fw/norplusnand-apps-flash.conf; \
+                python $(KDIR)/uboot-1.0/tools/pack.py -t norplusnand -B -F appsboardconfig_premium_tlt -o $@ $(STAGING_DIR_HOST)/uboot_fw; \
+        fi
+endef
+
 define Build/mkmylofw_32m
 	$(eval device_id=$(word 1,$(1)))
 	$(eval revision=$(word 2,$(1)))
@@ -803,16 +828,25 @@ define Device/teltonika_rutx
 	$(call Device/UbiFit)
 	DEVICE_VENDOR := Teltonika
 	DEVICE_MODEL := RUTX
+	BOARD_NAME := rutx
 	SOC := qcom-ipq4018
-	DEVICE_DTS := qcom-ipq4018-rutx-12 qcom-ipq4018-rutx-08_10 qcom-ipq4018-rutx-09_11 qcom-ipq4018-rutx-R1 qcom-ipq4018-rutx-STM32
+	DEVICE_DTS_DIR := ../dts
+#	DEVICE_DTS := qcom-ipq4018-rutx-12 qcom-ipq4018-rutx-08_10 qcom-ipq4018-rutx-09_11 qcom-ipq4018-rutx-R1 qcom-ipq4018-rutx-STM32
+#	DEVICE_DTS := qcom-ipq4018-rutx-12
+	DEVICE_DTS := $(foreach dts,$(notdir $(wildcard $(PLATFORM_DIR)/dts/*.dts)),$(patsubst %.dts,%,$(dts)))
 	DEVICE_DTS_CONFIG := config@5
-	KERNEL = kernel-bin | gzip | fit gzip "$$(KDIR)/{$$(subst $$(space),$$(comma),$$(addprefix image-,$$(addsuffix .dtb,$$(DEVICE_DTS))))}"
+	KERNEL = kernel-bin | gzip | fit-rutx gzip "$$(KDIR)/{$$(subst $$(space),$$(comma),$$(addprefix image-,$$(addsuffix .dtb,$$(DEVICE_DTS))))}"
 	KERNEL_INSTALL := 1
 	BLOCKSIZE := 128k
 	PAGESIZE := 2048
 	FILESYSTEMS := squashfs
-	IMAGE/nand-factory.ubi := append-ubi | qsdk-ipq-factory-nand | append-rutx-metadata
-	DEVICE_PACKAGES := ipq-wifi-teltonika_rutx kmod-bluetooth
+	KERNEL_IN_UBI := 1
+	IMAGES := sysupgrade.bin
+	IMAGE/sysupgrade.bin := append-ubi | qsdk-ipq-factory-nand | append-rutx-metadata
+#	IMAGE/sysupgrade.bin := append-ubi | UbootFw | append-rutx-metadata
+#	DEVICE_PACKAGES := uboot-ipq4xx ipq-wifi-teltonika_rutx kmod-bluetooth kmod-r2ec
+	DEVICE_PACKAGES := ipq-wifi-teltonika_rutx kmod-bluetooth kmod-r2ec
+	HW_SUPPORT := io_expander%stm32:shiftreg_1
 endef
 TARGET_DEVICES += teltonika_rutx
 

root/target/linux/ipq40xx/patches-5.4/085-ipq40xx-fix-sleep-clock.patch

@@ -0,0 +1,16 @@
+Index: linux-5.4.124/arch/arm/boot/dts/qcom-ipq4019.dtsi
+===================================================================
+--- linux-5.4.124.orig/arch/arm/boot/dts/qcom-ipq4019.dtsi
++++ linux-5.4.124/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -140,9 +140,9 @@
+ 	};
+ 
+ 	clocks {
+-		sleep_clk: sleep_clk {
++		sleep_clk: gcc_sleep_clk_src {
+ 			compatible = "fixed-clock";
+-			clock-frequency = <32768>;
++			clock-frequency = <32000>;
+ 			#clock-cells = <0>;
+ 		};
+ 

root/target/linux/ipq40xx/patches-5.4/100-GPIO-add-named-gpio-exports.patch

@@ -0,0 +1,165 @@
+From 4267880319bc1a2270d352e0ded6d6386242a7ef Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Tue, 12 Aug 2014 20:49:27 +0200
+Subject: [PATCH 24/53] GPIO: add named gpio exports
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/gpio/gpiolib-of.c     |   68 +++++++++++++++++++++++++++++++++++++++++
+ drivers/gpio/gpiolib-sysfs.c  |   10 +++++-
+ include/asm-generic/gpio.h    |    6 ++++
+ include/linux/gpio/consumer.h |    8 +++++
+ 4 files changed, 91 insertions(+), 1 deletion(-)
+
+--- a/drivers/gpio/gpiolib-of.c
++++ b/drivers/gpio/gpiolib-of.c
+@@ -19,6 +19,8 @@
+ #include <linux/pinctrl/pinctrl.h>
+ #include <linux/slab.h>
+ #include <linux/gpio/machine.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
+ 
+ #include "gpiolib.h"
+ #include "gpiolib-of.h"
+@@ -915,3 +917,68 @@ void of_gpiochip_remove(struct gpio_chip
+ {
+ 	of_node_put(chip->of_node);
+ }
++
++static struct of_device_id gpio_export_ids[] = {
++	{ .compatible = "gpio-export" },
++	{ /* sentinel */ }
++};
++
++static int of_gpio_export_probe(struct platform_device *pdev)
++{
++	struct device_node *np = pdev->dev.of_node;
++	struct device_node *cnp;
++	u32 val;
++	int nb = 0;
++
++	for_each_child_of_node(np, cnp) {
++		const char *name = NULL;
++		int gpio;
++		bool dmc;
++		int max_gpio = 1;
++		int i;
++
++		of_property_read_string(cnp, "gpio-export,name", &name);
++
++		if (!name)
++			max_gpio = of_gpio_count(cnp);
++
++		for (i = 0; i < max_gpio; i++) {
++			unsigned flags = 0;
++			enum of_gpio_flags of_flags;
++
++			gpio = of_get_gpio_flags(cnp, i, &of_flags);
++			if (!gpio_is_valid(gpio))
++				return gpio;
++
++			if (of_flags == OF_GPIO_ACTIVE_LOW)
++				flags |= GPIOF_ACTIVE_LOW;
++
++			if (!of_property_read_u32(cnp, "gpio-export,output", &val))
++				flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW;
++			else
++				flags |= GPIOF_IN;
++
++			if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np)))
++				continue;
++
++			dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change");
++			gpio_export_with_name(gpio, dmc, name);
++			nb++;
++		}
++	}
++
++	dev_info(&pdev->dev, "%d gpio(s) exported\n", nb);
++
++	return 0;
++}
++
++static struct platform_driver gpio_export_driver = {
++	.driver		= {
++		.name		= "gpio-export",
++		.owner	= THIS_MODULE,
++		.of_match_table	= of_match_ptr(gpio_export_ids),
++	},
++	.probe		= of_gpio_export_probe,
++};
++
++module_platform_driver(gpio_export_driver);
+--- a/drivers/gpio/gpiolib-sysfs.c
++++ b/drivers/gpio/gpiolib-sysfs.c
+@@ -571,7 +571,7 @@ static struct class gpio_class = {
+  *
+  * Returns zero on success, else an error.
+  */
+-int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
++int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name)
+ {
+ 	struct gpio_chip	*chip;
+ 	struct gpio_device	*gdev;
+@@ -633,6 +633,8 @@ int gpiod_export(struct gpio_desc *desc,
+ 	offset = gpio_chip_hwgpio(desc);
+ 	if (chip->names && chip->names[offset])
+ 		ioname = chip->names[offset];
++	if (name)
++		ioname = name;
+ 
+ 	dev = device_create_with_groups(&gpio_class, &gdev->dev,
+ 					MKDEV(0, 0), data, gpio_groups,
+@@ -654,6 +656,12 @@ err_unlock:
+ 	gpiod_dbg(desc, "%s: status %d\n", __func__, status);
+ 	return status;
+ }
++EXPORT_SYMBOL_GPL(__gpiod_export);
++
++int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
++{
++	return __gpiod_export(desc, direction_may_change, NULL);
++}
+ EXPORT_SYMBOL_GPL(gpiod_export);
+ 
+ static int match_export(struct device *dev, const void *desc)
+--- a/include/asm-generic/gpio.h
++++ b/include/asm-generic/gpio.h
+@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g
+ 	return gpiod_export(gpio_to_desc(gpio), direction_may_change);
+ }
+ 
++int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
++static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name)
++{
++	return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name);
++}
++
+ static inline int gpio_export_link(struct device *dev, const char *name,
+ 				   unsigned gpio)
+ {
+--- a/include/linux/gpio/consumer.h
++++ b/include/linux/gpio/consumer.h
+@@ -668,6 +668,7 @@ static inline void devm_acpi_dev_remove_
+ 
+ #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
+ 
++int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
+ int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
+ int gpiod_export_link(struct device *dev, const char *name,
+ 		      struct gpio_desc *desc);
+@@ -675,6 +676,13 @@ void gpiod_unexport(struct gpio_desc *de
+ 
+ #else  /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
+ 
++static inline int _gpiod_export(struct gpio_desc *desc,
++			       bool direction_may_change,
++			       const char *name)
++{
++	return -ENOSYS;
++}
++
+ static inline int gpiod_export(struct gpio_desc *desc,
+ 			       bool direction_may_change)
+ {

root/target/linux/ipq40xx/patches-5.4/105-mtd-nand-add-Gigadevice-GD5F2GQ4XB-support.patch

@@ -0,0 +1,20 @@
+Index: linux-5.4.124/drivers/mtd/nand/spi/gigadevice.c
+===================================================================
+--- linux-5.4.124.orig/drivers/mtd/nand/spi/gigadevice.c
++++ linux-5.4.124/drivers/mtd/nand/spi/gigadevice.c
+@@ -242,6 +242,15 @@ static const struct spinand_info gigadev
+ 		     SPINAND_HAS_QE_BIT,
+ 		     SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout,
+ 				     gd5fxgq4xa_ecc_get_status)),
++	SPINAND_INFO("GD5F2GQ4xB", 0xD2,
++		     NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
++		     NAND_ECCREQ(8, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     SPINAND_HAS_QE_BIT,
++		     SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout,
++				     gd5fxgq4xa_ecc_get_status)),
+ 	SPINAND_INFO("GD5F4GQ4xA", 0xF4,
+ 		     NAND_MEMORG(1, 2048, 64, 64, 4096, 80, 1, 1, 1),
+ 		     NAND_ECCREQ(8, 512),

root/target/linux/ipq40xx/patches-5.4/106-mtd-nand-add-W25N02KV-support.patch

@@ -0,0 +1,53 @@
+--- a/drivers/mtd/nand/spi/winbond.c
++++ b/drivers/mtd/nand/spi/winbond.c
+@@ -75,7 +75,7 @@
+ }
+ 
+ static const struct spinand_info winbond_spinand_table[] = {
+-	SPINAND_INFO("W25M02GV", 0xAB,
++	SPINAND_INFO("W25M02GV", 0xAB21,
+ 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 2),
+ 		     NAND_ECCREQ(1, 512),
+ 		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+@@ -84,8 +84,16 @@
+ 		     0,
+ 		     SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL),
+ 		     SPINAND_SELECT_TARGET(w25m02gv_select_target)),
+-	SPINAND_INFO("W25N01GV", 0xAA,
++	SPINAND_INFO("W25N01GV", 0xAA21,
+ 		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
++		     NAND_ECCREQ(1, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     0,
++		     SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
++	SPINAND_INFO("W25N02KV", 0xAA22,
++		     NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
+ 		     NAND_ECCREQ(1, 512),
+ 		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+ 					      &write_cache_variants,
+@@ -102,17 +110,21 @@
+ static int winbond_spinand_detect(struct spinand_device *spinand)
+ {
+ 	u8 *id = spinand->id.data;
++	u16 did;
+ 	int ret;
+ 
+ 	/*
+ 	 * Winbond SPI NAND read ID need a dummy byte,
+ 	 * so the first byte in raw_id is dummy.
++	 * Second and also third byte are device id
+ 	 */
+ 	if (id[1] != SPINAND_MFR_WINBOND)
+ 		return 0;
++	else
++		did = (id[2] << 8) + id[3];
+ 
+ 	ret = spinand_match_and_init(spinand, winbond_spinand_table,
+-				     ARRAY_SIZE(winbond_spinand_table), id[2]);
++				     ARRAY_SIZE(winbond_spinand_table), did);
+ 	if (ret)
+ 		return ret;
+ 
+

root/target/linux/ipq40xx/patches-5.4/107-mtd-nand-change-xtx-ooblayout.patch

@@ -0,0 +1,25 @@
+--- a/drivers/mtd/nand/spi/xtx.c
++++ b/drivers/mtd/nand/spi/xtx.c
+@@ -37,8 +37,8 @@
+ 	if (section)
+ 		return -ERANGE;
+ 
+-	region->offset = 8;
+-	region->length = 40;
++	region->offset = 48;
++	region->length = 16;
+ 
+ 	return 0;
+ }
+@@ -49,8 +49,9 @@
+ 	if (section)
+ 		return -ERANGE;
+ 
+-	region->offset = 1;
+-	region->length = 7;
++	/* Reserve 2 bytes for the BBM. */
++	region->offset = 2;
++	region->length = 62;
+ 
+ 	return 0;
+ }

root/target/linux/ipq40xx/patches-5.4/311-qcom-ipq-add-bootconfig-driver.patch

@@ -0,0 +1,506 @@
+Index: linux-5.4.124/drivers/platform/Kconfig
+===================================================================
+--- linux-5.4.124.orig/drivers/platform/Kconfig
++++ linux-5.4.124/drivers/platform/Kconfig
+@@ -13,5 +13,9 @@ source "drivers/platform/chrome/Kconfig"
+ source "drivers/platform/mellanox/Kconfig"
+ 
+ source "drivers/platform/olpc/Kconfig"
+ 
+ source "drivers/platform/mikrotik/Kconfig"
++
++if ARCH_QCOM
++source "drivers/platform/ipq/Kconfig"
++endif
+Index: linux-5.4.124/drivers/platform/Makefile
+===================================================================
+--- linux-5.4.124.orig/drivers/platform/Makefile
++++ linux-5.4.124/drivers/platform/Makefile
+@@ -9,4 +9,5 @@ obj-$(CONFIG_MIPS)		+= mips/
+ obj-$(CONFIG_OLPC_EC)		+= olpc/
+ obj-$(CONFIG_GOLDFISH)		+= goldfish/
+ obj-$(CONFIG_CHROME_PLATFORMS)	+= chrome/
+ obj-$(CONFIG_MIKROTIK)		+= mikrotik/
++obj-$(CONFIG_ARCH_QCOM)		+= ipq/
+Index: linux-5.4.124/drivers/platform/ipq/bootconfig.c
+===================================================================
+--- /dev/null
++++ linux-5.4.124/drivers/platform/ipq/bootconfig.c
+@@ -0,0 +1,403 @@
++/*
++ * Copyright (c) 2015-2016 The Linux Foundation. All rights reserved.
++ *
++ * Permission to use, copy, modify, and/or distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
++ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
++ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
++ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
++ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/io.h>
++#include <linux/seq_file.h>
++#include <asm/setup.h>
++#include <linux/mtd/partitions.h>
++#include <linux/proc_fs.h>
++#include <linux/slab.h>
++#include <linux/uaccess.h>
++#include <linux/module.h>
++#include <linux/version.h>
++#include <linux/genhd.h>
++#include <linux/major.h>
++#include <linux/mtd/blktrans.h>
++#include <linux/mtd/mtd.h>
++#include <linux/types.h>
++#include <linux/blkdev.h>
++#include "bootconfig.h"
++
++static struct proc_dir_entry *boot_info_dir;
++static struct proc_dir_entry *partname_dir[NUM_ALT_PARTITION];
++
++static unsigned int num_parts;
++static unsigned int flash_type_emmc;
++
++struct sbl_if_dualboot_info_type_v2 *bootconfig1;
++struct sbl_if_dualboot_info_type_v2 *bootconfig2;
++
++static int getbinary_show(struct seq_file *m, void *v)
++{
++	struct sbl_if_dualboot_info_type_v2 *sbl_info_v2;
++
++	sbl_info_v2 = m->private;
++	memcpy(m->buf + m->count, sbl_info_v2,
++		sizeof(struct sbl_if_dualboot_info_type_v2));
++	m->count += sizeof(struct sbl_if_dualboot_info_type_v2);
++
++	return 0;
++}
++
++static int getbinary_open(struct inode *inode, struct file *file)
++{
++	return single_open(file, getbinary_show, PDE_DATA(inode));
++}
++
++static const struct file_operations getbinary_ops = {
++	.open		= getbinary_open,
++	.read		= seq_read,
++	.llseek		= seq_lseek,
++	.release	= single_release,
++};
++
++static int part_upgradepartition_show(struct seq_file *m, void *v)
++{
++	struct per_part_info *part_info_t = m->private;
++
++	/*
++	 * In case of NOR\NAND, SBLs change the names of paritions in
++	 * such a way that the partition to upgrade is always suffixed
++	 * by _1. This is not the case in eMMC as paritions are read
++	 * from GPT and we have no control on it. So for eMMC we need
++	 * to check and generate the name wheres for NOR\NAND it is
++	 * always _1 SBLs should be modified not to change partition
++	 * names so that it is consistent with GPT. Till that is done
++	 * we will take care of it here.
++	 */
++
++	if (flash_type_emmc && (part_info_t->primaryboot))
++		seq_printf(m, "%s\n", part_info_t->name);
++	else
++		seq_printf(m, "%s_1\n", part_info_t->name);
++
++	return 0;
++
++}
++
++static int part_upgradepartition_open(struct inode *inode, struct file *file)
++{
++	return single_open(file, part_upgradepartition_show, PDE_DATA(inode));
++}
++
++static const struct file_operations upgradepartition_ops = {
++	.open		= part_upgradepartition_open,
++	.read		= seq_read,
++	.llseek		= seq_lseek,
++	.release	= single_release,
++};
++
++
++static ssize_t part_primaryboot_write(struct file *file,
++				       const char __user *user,
++				       size_t count, loff_t *data)
++{
++	int ret;
++	char optstr[64];
++	struct per_part_info *part_entry;
++	unsigned long val;
++
++	part_entry = PDE_DATA(file_inode(file));
++
++	if (count == 0 || count > sizeof(optstr))
++		return -EINVAL;
++
++	ret = copy_from_user(optstr, user, count);
++	if (ret)
++		return ret;
++
++	optstr[count - 1] = '\0';
++
++	ret = kstrtoul(optstr, 0, &val);
++	if (ret)
++		return ret;
++
++	part_entry->primaryboot = val;
++
++	return count;
++
++}
++
++static int part_primaryboot_show(struct seq_file *m, void *v)
++{
++	struct per_part_info *part_entry;
++
++	part_entry = m->private;
++	seq_printf(m, "%x\n", part_entry->primaryboot);
++	return 0;
++}
++
++static int part_primaryboot_open(struct inode *inode, struct file *file)
++{
++	return single_open(file, part_primaryboot_show, PDE_DATA(inode));
++}
++
++static const struct file_operations primaryboot_ops = {
++	.open		= part_primaryboot_open,
++	.read		= seq_read,
++	.llseek		= seq_lseek,
++	.release	= single_release,
++	.write		= part_primaryboot_write,
++};
++
++
++struct sbl_if_dualboot_info_type_v2 *read_bootconfig_mtd(
++						struct mtd_info *master,
++						uint64_t offset)
++{
++
++	size_t retlen = 0;
++	struct sbl_if_dualboot_info_type_v2 *bootconfig_mtd;
++	int ret;
++
++	while (mtd_block_isbad(master, offset)) {
++		offset += master->erasesize;
++		if (offset >= master->size) {
++			pr_alert("Bad blocks occurred while reading from \"%s\"\n",
++					master->name);
++			return NULL;
++		}
++	}
++	bootconfig_mtd = kmalloc(sizeof(struct sbl_if_dualboot_info_type_v2),
++				   GFP_ATOMIC);
++
++	if (!bootconfig_mtd)
++		return NULL;
++
++	ret = mtd_read(master, offset,
++			sizeof(struct sbl_if_dualboot_info_type_v2),
++			&retlen, (void *)bootconfig_mtd);
++	if (ret < 0) {
++		pr_alert("error occured while reading from \"%s\"\n",
++				master->name);
++		bootconfig_mtd = NULL;
++		kfree(bootconfig_mtd);
++		return NULL;
++	}
++
++	if (bootconfig_mtd->magic_start != SMEM_DUAL_BOOTINFO_MAGIC_START) {
++		pr_alert("Magic not found in \"%s\"\n", master->name);
++		kfree(bootconfig_mtd);
++		return NULL;
++	}
++
++	return bootconfig_mtd;
++}
++
++struct sbl_if_dualboot_info_type_v2 *read_bootconfig_emmc(struct gendisk *disk,
++						struct hd_struct *part)
++{
++	sector_t n;
++	Sector sect;
++	int ret;
++	unsigned char *data;
++	struct sbl_if_dualboot_info_type_v2 *bootconfig_emmc;
++	unsigned ssz;
++	struct block_device *bdev = NULL;
++
++	bdev = bdget_disk(disk, 0);
++	if (!bdev)
++		return NULL;
++
++	bdev->bd_invalidated = 1;
++	ret = blkdev_get(bdev, FMODE_READ , NULL);
++	if (ret)
++		return NULL;
++
++	ssz = bdev_logical_block_size(bdev);
++	bootconfig_emmc = kmalloc(ssz, GFP_ATOMIC);
++	if (!bootconfig_emmc)
++		return NULL;
++
++	n =  part->start_sect * (bdev_logical_block_size(bdev) / 512);
++	data = read_dev_sector(bdev, n, &sect);
++	put_dev_sector(sect);
++	blkdev_put(bdev, FMODE_READ);
++	if (!data) {
++		kfree(bootconfig_emmc);
++		return NULL;
++	}
++
++	memcpy(bootconfig_emmc, data, 512);
++
++	if (bootconfig_emmc->magic_start != SMEM_DUAL_BOOTINFO_MAGIC_START) {
++		pr_alert("Magic not found\n");
++		kfree(bootconfig_emmc);
++		return NULL;
++	}
++
++	return bootconfig_emmc;
++}
++
++#define BOOTCONFIG_PARTITION	"0:BOOTCONFIG"
++#define BOOTCONFIG_PARTITION1	"0:BOOTCONFIG1"
++#define ROOTFS_PARTITION	"rootfs"
++
++static int __init bootconfig_partition_init(void)
++{
++	struct per_part_info *part_info;
++	int i;
++	struct gendisk *disk = NULL;
++	struct disk_part_iter piter;
++	struct hd_struct *part;
++	struct mtd_info *mtd;
++	int partno;
++
++	/*
++	 * In case of NOR\NAND boot, there is a chance that emmc
++	 * might have bootconfig paritions. This will try to read
++	 * the bootconfig partitions and create a proc entry which
++	 * is not correct since it is not booting from emmc.
++	 */
++
++	mtd = get_mtd_device_nm(ROOTFS_PARTITION);
++	if (IS_ERR(mtd))
++		flash_type_emmc = 1;
++	mtd = get_mtd_device_nm(BOOTCONFIG_PARTITION);
++	if (!IS_ERR(mtd)) {
++
++		bootconfig1 = read_bootconfig_mtd(mtd, 0);
++		mtd = get_mtd_device_nm(BOOTCONFIG_PARTITION1);
++		if (IS_ERR(mtd)) {
++			pr_alert("%s: " BOOTCONFIG_PARTITION1 " not found\n",
++				__func__);
++			return 0;
++		}
++
++		bootconfig2 = read_bootconfig_mtd(mtd, 0);
++	} else if (flash_type_emmc == 1) {
++		flash_type_emmc = 0;
++		disk = get_gendisk(MKDEV(MMC_BLOCK_MAJOR, 0), &partno);
++		if (!disk)
++			return 0;
++
++		disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0);
++		while ((part = disk_part_iter_next(&piter))) {
++
++			if (part->info) {
++				if (!strcmp((char *)part->info->volname,
++						BOOTCONFIG_PARTITION)) {
++					bootconfig1 = read_bootconfig_emmc(disk,
++									part);
++				}
++
++				if (!strcmp((char *)part->info->volname,
++						BOOTCONFIG_PARTITION1)) {
++					bootconfig2 = read_bootconfig_emmc(disk,
++									 part);
++					flash_type_emmc = 1;
++				}
++			}
++		}
++		disk_part_iter_exit(&piter);
++
++	}
++
++	if (!bootconfig1) {
++		if (bootconfig2)
++			bootconfig1 = bootconfig2;
++		else
++			return 0;
++	}
++
++	if (!bootconfig2) {
++		if (bootconfig1)
++			bootconfig2 = bootconfig1;
++		else
++			return 0;
++	}
++/*
++ * The following check is to handle the case when an image without
++ * apps upgrade support is upgraded to the image that supports APPS
++ * upgrade. Earlier, the bootconfig file will be chosen based on age,
++ * but now bootconfig1 only is considered and bootconfig2 is a backup.
++ * When bootconfig2 is active in the older image and sysupgrade
++ * is done to it, we copy the bootconfig2 to bootconfig1 so that the
++ * failsafe parameters can be retained.
++ */
++	if (bootconfig2->age > bootconfig1->age)
++		bootconfig1 = bootconfig2;
++
++	num_parts = bootconfig1->numaltpart;
++	bootconfig1->age++;
++	part_info = (struct per_part_info *)bootconfig1->per_part_entry;
++	boot_info_dir = proc_mkdir("boot_info", NULL);
++	if (!boot_info_dir)
++		return 0;
++
++	for (i = 0; i < num_parts; i++) {
++		if (!flash_type_emmc &&
++				(strncmp(part_info[i].name, "kernel",
++					ALT_PART_NAME_LENGTH) == 0))
++			continue;
++
++		partname_dir[i] = proc_mkdir(part_info[i].name, boot_info_dir);
++		if (partname_dir != NULL) {
++			proc_create_data("primaryboot", S_IRUGO,
++					   partname_dir[i],
++					   &primaryboot_ops,
++					   part_info + i);
++			proc_create_data("upgradepartition", S_IRUGO,
++					   partname_dir[i],
++					   &upgradepartition_ops,
++					   part_info + i);
++		}
++	}
++
++	proc_create_data("getbinary_bootconfig", S_IRUGO, boot_info_dir,
++			&getbinary_ops, bootconfig1);
++	proc_create_data("getbinary_bootconfig1", S_IRUGO, boot_info_dir,
++			&getbinary_ops, bootconfig1);
++
++	return 0;
++}
++module_init(bootconfig_partition_init);
++
++static void __exit bootconfig_partition_exit(void)
++{
++	struct per_part_info *part_info;
++	int i;
++
++	if (!bootconfig1)
++		return;
++
++	if (!bootconfig2)
++		return;
++
++	part_info = (struct per_part_info *)bootconfig1->per_part_entry;
++	for (i = 0; i < num_parts; i++) {
++		if (!flash_type_emmc &&
++				(strncmp(part_info[i].name, "kernel",
++					ALT_PART_NAME_LENGTH) == 0))
++			continue;
++
++		remove_proc_entry("primaryboot", partname_dir[i]);
++		remove_proc_entry("upgradepartition", partname_dir[i]);
++		remove_proc_entry(part_info[i].name, boot_info_dir);
++	}
++	remove_proc_entry("getbinary_bootconfig", boot_info_dir);
++	remove_proc_entry("getbinary_bootconfig1", boot_info_dir);
++	remove_proc_entry("boot_info", NULL);
++	kfree(bootconfig1);
++	kfree(bootconfig2);
++}
++
++module_exit(bootconfig_partition_exit);
++
++MODULE_LICENSE("Dual BSD/GPL");
+Index: linux-5.4.124/drivers/platform/ipq/bootconfig.h
+===================================================================
+--- /dev/null
++++ linux-5.4.124/drivers/platform/ipq/bootconfig.h
+@@ -0,0 +1,43 @@
++/*
++ * Copyright (c) 2015-2016 The Linux Foundation. All rights reserved.
++ *
++ * Permission to use, copy, modify, and/or distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
++ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
++ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
++ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
++ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
++ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
++ */
++
++#ifndef _BOOTCONFIG_H_
++#define _BOOTCONFIG_H_
++
++#define BOOTCONFIG_PART_IDX_MAX 21
++
++#define ALT_PART_NAME_LENGTH 16
++struct per_part_info {
++	char name[ALT_PART_NAME_LENGTH];
++	uint32_t primaryboot;
++};
++
++#define NUM_ALT_PARTITION 8
++
++/* version 2 */
++#define SMEM_DUAL_BOOTINFO_MAGIC_START 0xA3A2A1A0
++#define SMEM_DUAL_BOOTINFO_MAGIC_END 0xB3B2B1B0
++
++struct sbl_if_dualboot_info_type_v2 {
++	uint32_t magic_start;
++	uint32_t age;
++	uint32_t numaltpart;
++	struct per_part_info per_part_entry[NUM_ALT_PARTITION];
++	uint32_t magic_end;
++} __packed;
++
++#endif /* _BOOTCONFIG_H_ */
++
+Index: linux-5.4.124/drivers/platform/ipq/Kconfig
+===================================================================
+--- /dev/null
++++ linux-5.4.124/drivers/platform/ipq/Kconfig
+@@ -0,0 +1,11 @@
++menu "IPQ specific device drivers"
++	depends on ARCH_QCOM
++
++config BOOTCONFIG_PARTITION
++	tristate "BOOTCONFIG Partition support"
++	help
++	  Say Y here if you would like to use hard disks under Linux which
++	  were partitioned using MTD/EFI.
++
++endmenu
++
+Index: linux-5.4.124/drivers/platform/ipq/Makefile
+===================================================================
+--- /dev/null
++++ linux-5.4.124/drivers/platform/ipq/Makefile
+@@ -0,0 +1,5 @@
++#
++# Makefile for the IPQ specific device drivers.
++#
++
++obj-$(CONFIG_BOOTCONFIG_PARTITION) += bootconfig.o

root/target/linux/ipq40xx/patches-5.4/500-jffs2-Dont-add-summary-entry-when-MTD-write-fails.patch

@@ -0,0 +1,53 @@
+--- a/fs/jffs2/writev.c
++++ b/fs/jffs2/writev.c
+@@ -16,9 +16,18 @@
+ int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs,
+ 			      unsigned long count, loff_t to, size_t *retlen)
+ {
++	int ret;
++
++	ret = mtd_writev(c->mtd, vecs, count, to, retlen);
++
+ 	if (!jffs2_is_writebuffered(c)) {
+ 		if (jffs2_sum_active()) {
+ 			int res;
++
++			if (ret ||
++			    *retlen != iov_length((struct iovec *) vecs, count))
++				return ret;
++
+ 			res = jffs2_sum_add_kvec(c, vecs, count, (uint32_t) to);
+ 			if (res) {
+ 				return res;
+@@ -26,18 +35,22 @@
+ 		}
+ 	}
+ 
+-	return mtd_writev(c->mtd, vecs, count, to, retlen);
++	return ret;
+ }
+ 
+ int jffs2_flash_direct_write(struct jffs2_sb_info *c, loff_t ofs, size_t len,
+ 			size_t *retlen, const u_char *buf)
+ {
+ 	int ret;
++
+ 	ret = mtd_write(c->mtd, ofs, len, retlen, buf);
+ 
+ 	if (jffs2_sum_active()) {
+ 		struct kvec vecs[1];
+ 		int res;
++
++		if (ret || *retlen != len)
++			return ret;
+ 
+ 		vecs[0].iov_base = (unsigned char *) buf;
+ 		vecs[0].iov_len = len;
+@@ -47,5 +60,6 @@
+ 			return res;
+ 		}
+ 	}
++
+ 	return ret;
+ }
+

root/target/linux/ipq40xx/patches-5.4/714-qca8075-report-combo-link-state-to-netdev.patch

@@ -0,0 +1,210 @@
+--- a/drivers/net/phy/qca807x.c
++++ b/drivers/net/phy/qca807x.c
+@@ -122,9 +122,24 @@
+ #define PSGMII_MODE_CTRL_AZ_WORKAROUND_MASK		GENMASK(3, 0)
+ #define PSGMII_MMD3_SERDES_CONTROL			0x805a
+ 
++#define QCA8075_PHY4_PREFER_FIBER	0x400
++
+ struct qca807x_gpio_priv {
+ 	struct phy_device *phy;
+ };
++
++/* Phy medium type */
++typedef enum {
++	QCA8075_PHY_MEDIUM_COPPER = 0,
++	QCA8075_PHY_MEDIUM_FIBER = 1, /**< Fiber */
++	QCA8075_PHY_MEDIUM_NULL = 2 /**< NULL */
++} qca8075_phy_medium_t;
++
++static qca8075_phy_medium_t last_phy_medium = QCA8075_PHY_MEDIUM_NULL;
++static int last_phydev_link_state = -1;
++static int copper_link = 0;
++static int fiber_link = 0;
++static int report_last_status = 0;
+ 
+ static int qca807x_get_downshift(struct phy_device *phydev, u8 *data)
+ {
+@@ -400,6 +415,142 @@
+ }
+ #endif
+ 
++static qca8075_phy_medium_t phy_prefer_medium_get(struct phy_device *phydev)
++{
++	int val;
++	val = phy_read(phydev, QCA807X_CHIP_CONFIGURATION);
++
++	return ((val & QCA8075_PHY4_PREFER_FIBER) ?
++		QCA8075_PHY_MEDIUM_FIBER : QCA8075_PHY_MEDIUM_COPPER);
++}
++
++static qca8075_phy_medium_t phy_active_medium_get(struct phy_device *phydev) {
++	int val;
++	val = phy_read(phydev, QCA807X_MEDIA_SELECT_STATUS);
++
++	if (val & QCA807X_MEDIA_DETECTED_COPPER) {
++		return QCA8075_PHY_MEDIUM_COPPER;
++	} else if ((val & QCA807X_MEDIA_DETECTED_1000_BASE_X) ||
++			   (val & QCA807X_MEDIA_DETECTED_100_BASE_FX)) {
++		return QCA8075_PHY_MEDIUM_FIBER;
++	} else {
++		return phy_prefer_medium_get(phydev);
++	}
++}
++
++static int ar40xx_update_link(struct phy_device *phydev)
++{
++	int status = 0, bmcr;
++	qca8075_phy_medium_t phy_medium;
++
++	phy_medium = phy_active_medium_get(phydev);
++
++	/* Do a fake read */
++	bmcr = phy_read(phydev, MII_BMSR);
++	if (bmcr < 0)
++		return bmcr;
++
++	/* Autoneg is being started, therefore disregard BMSR value and
++	 * report link as down.
++	 */
++	if (bmcr & BMCR_ANRESTART)
++		goto done;
++
++	/* The link state is latched low so that momentary link
++	 * drops can be detected. Do not double-read the status
++	 * in polling mode to detect such short link drops except
++	 * the link was already down.
++	 */
++	if (!phy_polling_mode(phydev) || !phydev->link) {
++		status = phy_read(phydev, MII_BMSR);
++		if (status < 0)
++			return status;
++		else if (status & BMSR_LSTATUS)
++			goto done;
++	}
++
++	/* Read link and autonegotiation status */
++	status = phy_read(phydev, MII_BMSR);
++	if (status < 0)
++		return status;
++done:
++	if ( report_last_status > 0 ) {
++		report_last_status = 0;
++		phydev->link = last_phydev_link_state;
++		return 0;
++	}
++	/* reporting copper/fiber link state to netdev */
++	if ((status & BMSR_LSTATUS) == 0) {
++		phydev->link = 0;
++		if (last_phy_medium == phy_medium) { /* medium not changed */
++			if(phydev->link != last_phydev_link_state)
++				report_last_status++;
++			if (phy_medium == QCA8075_PHY_MEDIUM_FIBER)
++				fiber_link = 0;
++			else
++				copper_link = 0;
++		} else { /* medium changed, check current medium*/
++			if (phy_medium == QCA8075_PHY_MEDIUM_FIBER) { /* fiber active*/
++				if (copper_link == 1) { /* copper active, but not preferred*/
++					if(phydev->link == last_phydev_link_state) {
++						phydev->link = !phydev->link; /* toggle link state */
++						report_last_status++;
++					}
++				}
++				fiber_link = 0;
++			} else { /* copper active*/
++				if (fiber_link == 1) { /* fiber active, preferred*/
++					if(phydev->link == last_phydev_link_state) {
++						phydev->link = !phydev->link; /* toggle link state */
++						report_last_status++;
++					}
++				}
++				copper_link = 0;
++			}
++		}
++	} else {
++		phydev->link = 1;
++		if (last_phy_medium == phy_medium){
++			if (phy_medium == QCA8075_PHY_MEDIUM_FIBER)
++				fiber_link = 1;
++			else
++				copper_link = 1;
++		}
++		else {
++			if (phy_medium == QCA8075_PHY_MEDIUM_FIBER) { /* fiber active*/
++				if (copper_link == 1) { /* copper active, but not preferred*/
++					if(phydev->link == last_phydev_link_state) {
++						phydev->link = !phydev->link;
++						report_last_status++;
++					}
++				}
++				fiber_link = 1;
++			} else { /* copper active*/
++				if (fiber_link == 1) { /* fiber active, preferred*/
++					if(phydev->link == last_phydev_link_state) {
++						phydev->link = !phydev->link;
++						report_last_status++;
++					}
++				}
++				copper_link = 1;
++			}
++		}
++	}
++
++	phydev->autoneg_complete = status & BMSR_ANEGCOMPLETE ? 1 : 0;
++
++	/* Consider the case that autoneg was started and "aneg complete"
++	 * bit has been reset, but "link up" bit not yet.
++	 */
++	if (phydev->autoneg == AUTONEG_ENABLE && !phydev->autoneg_complete)
++		phydev->link = 0;
++
++	last_phy_medium = phy_medium;
++	last_phydev_link_state = phydev->link;
++
++	return 0;
++}
++
+ static int qca807x_read_copper_status(struct phy_device *phydev, bool combo_port)
+ {
+ 	int ss, err, page, old_link = phydev->link;
+@@ -415,7 +566,7 @@
+ 	}
+ 
+ 	/* Update the link, but return if there was an error */
+-	err = genphy_update_link(phydev);
++	err = ar40xx_update_link(phydev);
+ 	if (err)
+ 		return err;
+ 
+@@ -499,7 +650,7 @@
+ 	}
+ 
+ 	/* Update the link, but return if there was an error */
+-	err = genphy_update_link(phydev);
++	err = ar40xx_update_link(phydev);
+ 	if (err)
+ 		return err;
+ 
+@@ -559,7 +710,7 @@
+ 
+ static int qca807x_read_status(struct phy_device *phydev)
+ {
+-	int val;
++	int val, err;
+ 
+ 	/* Check for Combo port */
+ 	if (phy_read(phydev, QCA807X_CHIP_CONFIGURATION)) {
+@@ -572,6 +723,11 @@
+ 			} else if ((val & QCA807X_MEDIA_DETECTED_1000_BASE_X) ||
+ 				   (val & QCA807X_MEDIA_DETECTED_100_BASE_FX)) {
+ 				qca807x_read_fiber_status(phydev, true);
++			} else {
++				/* Update the link, but return if there was an error */
++				err = ar40xx_update_link(phydev);
++				if (err)
++					return err;
+ 			}
+ 		} else {
+ 			qca807x_read_copper_status(phydev, true);
+

root/target/linux/ipq40xx/patches-5.4/716-ar40xx-soft-delay-reset.patch

@@ -0,0 +1,63 @@
+Index: linux-5.4.124/drivers/net/phy/ar40xx.c
+===================================================================
+--- linux-5.4.124.orig/drivers/net/phy/ar40xx.c
++++ linux-5.4.124/drivers/net/phy/ar40xx.c
+@@ -771,9 +771,58 @@ ar40xx_sw_get_port_link(struct switch_de
+ 	return 0;
+ }
+ 
++static int
++ar40xx_sw_delay_reset(struct switch_dev *dev,
++                         const struct switch_attr *attr,
++                         struct switch_val *value)
++{
++	struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
++	struct mii_bus *bus;
++	int i;
++	u16 val;
++
++	bus = priv->mii_bus;
++	for (i = 0; i < AR40XX_NUM_PORTS - 2; i++) {
++		mdiobus_write(bus, i, MII_CTRL1000, 0);
++		mdiobus_write(bus, i, MII_ADVERTISE, 0);
++		mdiobus_write(bus, i, MII_BMCR, BMCR_RESET | BMCR_ANENABLE);
++		ar40xx_phy_dbg_read(priv, i, AR40XX_PHY_DEBUG_0, &val);
++		val |= AR40XX_PHY_MANU_CTRL_EN;
++		ar40xx_phy_dbg_write(priv, i, AR40XX_PHY_DEBUG_0, val);
++		/* disable transmit */
++		ar40xx_phy_dbg_read(priv, i, AR40XX_PHY_DEBUG_2, &val);
++		val &= 0xf00f;
++		ar40xx_phy_dbg_write(priv, i, AR40XX_PHY_DEBUG_2, val);
++	}
++
++	msleep(1000 * value->value.i);
++
++	for (i = 0; i < AR40XX_NUM_PORTS - 2; i++) {
++		ar40xx_phy_dbg_read(priv, i, AR40XX_PHY_DEBUG_0, &val);
++		val &= ~AR40XX_PHY_MANU_CTRL_EN;
++		ar40xx_phy_dbg_write(priv, i, AR40XX_PHY_DEBUG_0, val);
++		mdiobus_write(bus, i,
++				MII_ADVERTISE, ADVERTISE_ALL |
++				ADVERTISE_PAUSE_CAP |
++				ADVERTISE_PAUSE_ASYM);
++		mdiobus_write(bus, i, MII_CTRL1000, ADVERTISE_1000FULL);
++		mdiobus_write(bus, i, MII_BMCR, BMCR_RESET | BMCR_ANENABLE);
++	}
++
++	ar40xx_phy_poll_reset(priv);
++
++	return 0;
++}
++
+ static const struct switch_attr ar40xx_sw_attr_globals[] = {
+ 	{
+ 		.type = SWITCH_TYPE_INT,
++		.name = "soft_reset",
++		.description = "Switch soft reset with delay (seconds)",
++		.set = ar40xx_sw_delay_reset
++	},
++	{
++		.type = SWITCH_TYPE_INT,
+ 		.name = "enable_vlan",
+ 		.description = "Enable VLAN mode",
+ 		.set = ar40xx_sw_set_vlan,

root/target/linux/ipq40xx/patches-5.4/717-ar40xx-dump-arl-support.patch

@@ -0,0 +1,151 @@
+--- a/drivers/net/phy/ar40xx.c
++++ b/drivers/net/phy/ar40xx.c
+@@ -82,6 +82,13 @@
+ 	MIB_DESC(1, AR40XX_STATS_TXLATECOL, "TxLateCol"),
+ };
+ 
++static int
++ar40xx_atu_flush(struct ar40xx_priv *);
++
++static int
++ar40xx_atu_dump(struct ar40xx_priv *);
++
++
+ static u32
+ ar40xx_read(struct ar40xx_priv *priv, int reg)
+ {
+@@ -810,6 +817,35 @@
+ 	}
+ 
+ 	ar40xx_phy_poll_reset(priv);
++
++	return 0;
++}
++
++static int
++ar40xx_sw_atu_flush(struct switch_dev *dev,
++		    const struct switch_attr *attr,
++		    struct switch_val *val)
++{
++	struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
++
++	return ar40xx_atu_flush(priv);
++}
++
++static int
++ar40xx_sw_atu_dump(struct switch_dev *dev,
++		    const struct switch_attr *attr,
++		    struct switch_val *val)
++{
++	struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
++	int len=0;
++
++	len = ar40xx_atu_dump(priv);
++	if(len >= 0){
++		val->value.s = priv->buf;
++		val->len = len;
++	} else {
++		val->len = -1;
++	}
+ 
+ 	return 0;
+ }
+@@ -868,6 +904,18 @@
+ 		.max = AR40XX_NUM_PORTS - 1
+ 	},
+ 	{
++		.type = SWITCH_TYPE_NOVAL,
++		.name = "flush_arl",
++		.description = "Flush ARL table",
++		.set = ar40xx_sw_atu_flush,
++	},
++	{
++		.type = SWITCH_TYPE_STRING,
++		.name = "dump_arl",
++		.description = "Dump ARL table with mac and port map",
++		.get = ar40xx_sw_atu_dump,
++	},
++	{
+ 		.type = SWITCH_TYPE_INT,
+ 		.name = "linkdown",
+ 		.description = "Link down all the PHYs",
+@@ -925,6 +973,65 @@
+ 	pr_err("ar40xx: timeout for reg %08x: %08x & %08x != %08x\n",
+ 	       (unsigned int)reg, t, mask, val);
+ 	return -ETIMEDOUT;
++}
++
++static int
++ar40xx_atu_dump(struct ar40xx_priv *priv)
++{
++	u32 ret;
++	u32 i = 0, len = 0, entry_len = 0;
++	volatile u32 reg[4] = {0,0,0,0};
++	u8 addr[ETH_ALEN] = { 0 };
++	char *buf;
++
++	buf = priv->buf;
++	memset(priv->buf, 0, sizeof(priv->buf));
++	do {
++		ret = ar40xx_wait_bit(priv, AR40XX_REG_ATU_FUNC,
++			AR40XX_ATU_FUNC_BUSY, 0);
++		if(ret != 0)
++			return -ETIMEDOUT;
++
++		reg[3] = AR40XX_ATU_FUNC_BUSY | AR40XX_ATU_FUNC_OP_GET_NEXT;
++		ar40xx_write(priv, AR40XX_REG_ATU_DATA0, reg[0]);
++		ar40xx_write(priv, AR40XX_REG_ATU_DATA1, reg[1]);
++		ar40xx_write(priv, AR40XX_REG_ATU_DATA2, reg[2]);
++		ar40xx_write(priv, AR40XX_REG_ATU_FUNC, reg[3]);
++
++		ret = ar40xx_wait_bit(priv, AR40XX_REG_ATU_FUNC,
++			AR40XX_ATU_FUNC_BUSY, 0);
++		if(ret != 0)
++			return -ETIMEDOUT;
++
++		reg[0] = ar40xx_read(priv, AR40XX_REG_ATU_DATA0);
++		reg[1] = ar40xx_read(priv, AR40XX_REG_ATU_DATA1);
++		reg[2] = ar40xx_read(priv, AR40XX_REG_ATU_DATA2);
++		reg[3] = ar40xx_read(priv, AR40XX_REG_ATU_FUNC);
++
++		if((reg[2] & 0xf) == 0)
++			break;
++
++		for(i=2; i<6; i++)
++			addr[i] = (reg[0] >> ((5 - i) << 3)) & 0xff;
++		for(i=0; i<2; i++)
++			addr[i] = (reg[1] >> ((1 - i) << 3)) & 0xff;
++
++		len += snprintf(buf + len, sizeof(priv->buf) - len, "MAC: %02x:%02x:%02x:%02x:%02x:%02x ",
++			addr[0],addr[1],addr[2],addr[3],addr[4],addr[5]);
++		len += snprintf(buf + len, sizeof(priv->buf) - len, "PORTMAP: 0x%02x ", ((reg[1] >> 16) & 0x7f));
++
++		len += snprintf(buf + len, sizeof(priv->buf) - len, "VID: 0x%x ", ((reg[2] >> 8) & 0xfff));
++
++		len += snprintf(buf + len, sizeof(priv->buf) - len, "STATUS: 0x%x\n", ((reg[2] & 0xf) == 0xf ? 1 : 0));
++
++		if (!entry_len)
++			entry_len = len;
++
++		if (sizeof(priv->buf) - len <= entry_len)
++			break;
++	} while(1);
++
++	return len;
+ }
+ 
+ static int
+--- a/drivers/net/phy/ar40xx.h
++++ b/drivers/net/phy/ar40xx.h
+@@ -243,6 +243,10 @@
+ #define   AR40XX_PORT_LOOKUP_LOOPBACK		BIT(21)
+ #define   AR40XX_PORT_LOOKUP_ING_MIRROR_EN	BIT(25)
+ 
++#define AR40XX_REG_ATU_DATA0			0x600
++#define AR40XX_REG_ATU_DATA1			0x604
++#define AR40XX_REG_ATU_DATA2			0x608
++
+ #define AR40XX_REG_ATU_FUNC			0x60c
+ #define   AR40XX_ATU_FUNC_OP			BITS(0, 4)
+ #define   AR40XX_ATU_FUNC_OP_NOOP		0x0
+

root/target/linux/ipq40xx/patches-5.4/718-ar40xx-add-wan-preference-setting.patch

@@ -0,0 +1,97 @@
+--- a/drivers/net/phy/ar40xx.h
++++ b/drivers/net/phy/ar40xx.h
+@@ -282,6 +282,13 @@
+ #define   AR40XX_PHY_SPEC_STATUS_DUPLEX		BIT(13)
+ #define   AR40XX_PHY_SPEC_STATUS_SPEED		BITS(14, 2)
+ 
++#define	COMBO_PHY_ID	4
++#define QCA807X_CHIP_CONFIGURATION		0x1f	/* Chip Configuration Register  */
++
++#define QCA8075_PHY4_PREFER_FIBER	0x400
++#define PHY4_PREFER_COPPER		0x0
++#define PHY4_PREFER_FIBER		0x1
++
+ /* port forwarding state */
+ enum {
+ 	AR40XX_PORT_STATE_DISABLED = 0,
+--- a/drivers/net/phy/ar40xx.c
++++ b/drivers/net/phy/ar40xx.c
+@@ -612,6 +612,62 @@
+ 		ar40xx_port_phy_linkdown(priv);
+ 	else
+ 		ar40xx_phy_init(priv);
++
++	return 0;
++}
++
++static int phy_prefer_medium_set(struct ar40xx_priv *priv, u16 medium)
++{
++	struct mii_bus *bus;
++	u16 phy_medium;
++
++	bus = priv->mii_bus;
++	phy_medium =
++			mdiobus_read(bus, COMBO_PHY_ID , QCA807X_CHIP_CONFIGURATION);
++
++	if (medium == PHY4_PREFER_FIBER) {
++		phy_medium |= QCA8075_PHY4_PREFER_FIBER;
++	} else {
++		phy_medium &= ~QCA8075_PHY4_PREFER_FIBER;
++	}
++
++	mdiobus_write(bus, COMBO_PHY_ID, QCA807X_CHIP_CONFIGURATION, phy_medium );
++
++	return 0;
++}
++
++static int
++ar40xx_sw_set_preference(struct switch_dev *dev,
++		       const struct switch_attr *attr,
++		       struct switch_val *val)
++{
++	struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
++	u16 pref;
++	if (val->value.i == 0)
++		pref = PHY4_PREFER_COPPER;
++	else
++		pref = PHY4_PREFER_FIBER;
++
++	phy_prefer_medium_set(priv, pref);
++
++	return 0;
++}
++
++static int
++ar40xx_sw_get_preference(struct switch_dev *dev,
++		       const struct switch_attr *attr,
++		       struct switch_val *val)
++{
++	struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
++
++	struct mii_bus *bus;
++	u16 phy_medium;
++
++	bus = priv->mii_bus;
++	phy_medium =
++			mdiobus_read(bus, COMBO_PHY_ID , QCA807X_CHIP_CONFIGURATION);
++
++	val->value.i = phy_medium;
+ 
+ 	return 0;
+ }
+@@ -922,6 +978,14 @@
+ 		.set = ar40xx_sw_set_linkdown,
+ 		.max = 1
+ 	},
++	{
++		.type = SWITCH_TYPE_INT,
++		.name = "preference",
++		.description = "Set fiber/copper combo preference",
++		.set = ar40xx_sw_set_preference,
++		.get = ar40xx_sw_get_preference,
++		.max = 1
++	},
+ };
+ 
+ static const struct switch_attr ar40xx_sw_attr_port[] = {
+

root/target/linux/ipq40xx/patches-5.4/719-meiglink_slm750_support.patch

@@ -0,0 +1,33 @@
+Index: linux-5.4.137/drivers/usb/serial/option.c
+===================================================================
+--- linux-5.4.137.orig/drivers/usb/serial/option.c
++++ linux-5.4.137/drivers/usb/serial/option.c
+@@ -241,6 +241,8 @@ static void option_instat_callback(struc
+ #define UBLOX_PRODUCT_R6XX			0x90fa
+ /* These Yuga products use Qualcomm's vendor ID */
+ #define YUGA_PRODUCT_CLM920_NC5			0x9625
++/* These Meiglink products use Qualcomm's vendor ID */
++#define MEIGLINK_PRODUCT_SLM750			0xf601
+ 
+ #define QUECTEL_VENDOR_ID			0x2c7c
+ /* These Quectel products use Quectel's vendor ID */
+@@ -1102,4 +1104,7 @@ static const struct usb_device_id option
+ 	/* u-blox products using Qualcomm vendor ID */
+ 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, UBLOX_PRODUCT_R410M),
+ 	  .driver_info = RSVD(1) | RSVD(3) },
++	/* Meiglink products using Qualcomm vendor ID */
++	// Works OK in case of some issues check macros that are used by Quectel Products
++	{ USB_DEVICE(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750)},
+ 	/* Quectel products using Quectel vendor ID */
+Index: linux-5.4.137/drivers/net/usb/qmi_wwan.c
+===================================================================
+--- linux-5.4.137.orig/drivers/net/usb/qmi_wwan.c
++++ linux-5.4.137/drivers/net/usb/qmi_wwan.c
+@@ -1171,6 +1171,7 @@ static const struct usb_device_id produc
+ 	{QMI_FIXED_INTF(0x05c6, 0x9079, 6)},
+ 	{QMI_FIXED_INTF(0x05c6, 0x9079, 7)},
+ 	{QMI_FIXED_INTF(0x05c6, 0x9079, 8)},
++	{QMI_MATCH_FF_FF_FF(0x05c6, 0xf601)}, 	/* Meiglink SLM750 (in case of issues check if DTR flag setting is enough) */
+ 	{QMI_FIXED_INTF(0x05c6, 0x9080, 5)},
+ 	{QMI_FIXED_INTF(0x05c6, 0x9080, 6)},
+ 	{QMI_FIXED_INTF(0x05c6, 0x9080, 7)},

root/target/linux/ipq40xx/patches-5.4/800-xhci-Use-more-event-ring-segment-table-entries.patch

@@ -0,0 +1,13 @@
+Index: linux-5.4.147/drivers/usb/host/xhci.h
+===================================================================
+--- linux-5.4.147.orig/drivers/usb/host/xhci.h
++++ linux-5.4.147/drivers/usb/host/xhci.h
+@@ -1654,7 +1654,7 @@ struct urb_priv {
+  * (1K bytes * 8bytes/bit) / (4*32 bits) = 64 segment entries in the table,
+  * meaning 64 ring segments.
+  * Initial allocated size of the ERST, in number of entries */
+-#define	ERST_NUM_SEGS	1
++#define	ERST_NUM_SEGS	16
+ /* Initial allocated size of the ERST, in number of entries */
+ #define	ERST_SIZE	64
+ /* Initial number of event segment rings allocated */

root/target/linux/ipq40xx/patches-5.4/851-spi-qup-revert-fix-PIO-DMA-transfers.patch

@@ -0,0 +1,105 @@
+--- a/drivers/spi/spi-qup.c
++++ b/drivers/spi/spi-qup.c
+@@ -273,9 +273,6 @@
+ 		writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
+ 			       controller->base + QUP_OPERATIONAL);
+ 
+-		if (!remainder)
+-			goto exit;
+-
+ 		if (is_block_mode) {
+ 			num_words = (remainder > words_per_block) ?
+ 					words_per_block : remainder;
+@@ -305,13 +302,11 @@
+ 	 * to refresh opflags value because MAX_INPUT_DONE_FLAG may now be
+ 	 * present and this is used to determine if transaction is complete
+ 	 */
+-exit:
+-	if (!remainder) {
+-		*opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
+-		if (is_block_mode && *opflags & QUP_OP_MAX_INPUT_DONE_FLAG)
+-			writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
+-				       controller->base + QUP_OPERATIONAL);
+-	}
++	*opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
++	if (is_block_mode && *opflags & QUP_OP_MAX_INPUT_DONE_FLAG)
++		writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
++			       controller->base + QUP_OPERATIONAL);
++
+ }
+ 
+ static void spi_qup_write_to_fifo(struct spi_qup *controller, u32 num_words)
+@@ -358,10 +353,6 @@
+ 		/* ACK by clearing service flag */
+ 		writel_relaxed(QUP_OP_OUT_SERVICE_FLAG,
+ 			       controller->base + QUP_OPERATIONAL);
+-
+-		/* make sure the interrupt is valid */
+-		if (!remainder)
+-			return;
+ 
+ 		if (is_block_mode) {
+ 			num_words = (remainder > words_per_block) ?
+@@ -576,24 +567,10 @@
+ 	return 0;
+ }
+ 
+-static bool spi_qup_data_pending(struct spi_qup *controller)
+-{
+-	unsigned int remainder_tx, remainder_rx;
+-
+-	remainder_tx = DIV_ROUND_UP(spi_qup_len(controller) -
+-				    controller->tx_bytes, controller->w_size);
+-
+-	remainder_rx = DIV_ROUND_UP(spi_qup_len(controller) -
+-				    controller->rx_bytes, controller->w_size);
+-
+-	return remainder_tx || remainder_rx;
+-}
+-
+ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+ {
+ 	struct spi_qup *controller = dev_id;
+ 	u32 opflags, qup_err, spi_err;
+-	unsigned long flags;
+ 	int error = 0;
+ 
+ 	qup_err = readl_relaxed(controller->base + QUP_ERROR_FLAGS);
+@@ -625,11 +602,6 @@
+ 		error = -EIO;
+ 	}
+ 
+-	spin_lock_irqsave(&controller->lock, flags);
+-	if (!controller->error)
+-		controller->error = error;
+-	spin_unlock_irqrestore(&controller->lock, flags);
+-
+ 	if (spi_qup_is_dma_xfer(controller->mode)) {
+ 		writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
+ 	} else {
+@@ -638,21 +610,10 @@
+ 
+ 		if (opflags & QUP_OP_OUT_SERVICE_FLAG)
+ 			spi_qup_write(controller);
+-
+-		if (!spi_qup_data_pending(controller))
+-			complete(&controller->done);
+-	}
+-
+-	if (error)
++	}
++
++	if ((opflags & QUP_OP_MAX_INPUT_DONE_FLAG) || error)
+ 		complete(&controller->done);
+-
+-	if (opflags & QUP_OP_MAX_INPUT_DONE_FLAG) {
+-		if (!spi_qup_is_dma_xfer(controller->mode)) {
+-			if (spi_qup_data_pending(controller))
+-				return IRQ_HANDLED;
+-		}
+-		complete(&controller->done);
+-	}
+ 
+ 	return IRQ_HANDLED;
+ }
+

root/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch

@@ -1,68 +0,0 @@
-From a10fab12a927e60b7141a602e740d70cb4d09e4a Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 11:03:18 +0100
-Subject: [PATCH] arm: boot: add dts files
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- arch/arm/boot/dts/Makefile | 23 +++++++++++++++++++++++
- 1 file changed, 23 insertions(+)
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -837,11 +837,55 @@ dtb-$(CONFIG_ARCH_QCOM) += \
- 	qcom-apq8074-dragonboard.dtb \
- 	qcom-apq8084-ifc6540.dtb \
- 	qcom-apq8084-mtp.dtb \
-+	qcom-ipq4018-a42.dtb \
-+	qcom-ipq4018-ap120c-ac.dtb \
-+	qcom-ipq4018-dap-2610.dtb \
-+	qcom-ipq4018-cs-w3-wd1200g-eup.dtb \
-+	qcom-ipq4018-ea6350v3.dtb \
-+	qcom-ipq4018-eap1300.dtb \
-+	qcom-ipq4018-emd1.dtb \
-+	qcom-ipq4018-emr3500.dtb \
-+	qcom-ipq4018-ens620ext.dtb \
-+	qcom-ipq4018-ex6100v2.dtb \
-+	qcom-ipq4018-ex6150v2.dtb \
-+	qcom-ipq4018-fritzbox-4040.dtb \
-+	qcom-ipq4018-jalapeno.dtb \
-+	qcom-ipq4018-meshpoint-one.dtb \
-+	qcom-ipq4018-nbg6617.dtb \
-+	qcom-ipq4018-rt-ac58u.dtb \
-+	qcom-ipq4018-rutx-08_10.dtb \
-+	qcom-ipq4018-rutx-09_11.dtb \
-+	qcom-ipq4018-rutx-12.dtb \
-+	qcom-ipq4018-wre6606.dtb \
- 	qcom-ipq4019-ap.dk01.1-c1.dtb \
- 	qcom-ipq4019-ap.dk04.1-c1.dtb \
- 	qcom-ipq4019-ap.dk04.1-c3.dtb \
- 	qcom-ipq4019-ap.dk07.1-c1.dtb \
- 	qcom-ipq4019-ap.dk07.1-c2.dtb \
-+	qcom-ipq4019-a62.dtb \
-+	qcom-ipq4019-cm520-79f.dtb \
-+	qcom-ipq4019-ea8300.dtb \
-+	qcom-ipq4019-eap2200.dtb \
-+	qcom-ipq4019-fritzbox-7530.dtb \
-+	qcom-ipq4019-fritzrepeater-1200.dtb \
-+	qcom-ipq4019-fritzrepeater-3000.dtb \
-+	qcom-ipq4019-r619ac.dtb \
-+	qcom-ipq4019-r619ac-128m.dtb \
-+	qcom-ipq4019-map-ac2200.dtb \
-+	qcom-ipq4019-e2600ac-c1.dtb \
-+	qcom-ipq4019-e2600ac-c2.dtb \
-+	qcom-ipq4019-habanero-dvk.dtb \
-+	qcom-ipq4019-rtl30vw.dtb \
-+	qcom-ipq4019-u4019-32m.dtb \
-+	qcom-ipq4019-wpj419.dtb \
-+	qcom-ipq4019-wtr-m2133hp.dtb \
-+	qcom-ipq4028-wpj428.dtb \
-+	qcom-ipq4029-ap-303.dtb \
-+	qcom-ipq4029-ap-303h.dtb \
-+	qcom-ipq4029-ap-365.dtb \
-+	qcom-ipq4029-gl-b1300.dtb \
-+	qcom-ipq4029-gl-s1300.dtb \
-+	qcom-ipq4029-mr33.dtb \
- 	qcom-ipq8064-ap148.dtb \
- 	qcom-msm8660-surf.dtb \
- 	qcom-msm8960-cdp.dtb \

root/target/linux/ipq40xx/patches-5.4/933-add-new-xtx-nand-rev.patch

@@ -0,0 +1,21 @@
+Index: linux-5.4.147/drivers/mtd/nand/spi/micron.c
+===================================================================
+--- linux-5.4.147.orig/drivers/mtd/nand/spi/micron.c
++++ linux-5.4.147/drivers/mtd/nand/spi/micron.c
+@@ -91,7 +91,7 @@ static int mt29f2g01abagd_ecc_get_status
+ }
+ 
+ static const struct spinand_info micron_spinand_table[] = {
+-	SPINAND_INFO("MT29F2G01ABAGD", 0x24,
++	SPINAND_INFO("MT29F2G01ABAGD", 0x24, // Note: XTX nand flash XT26G02E have same MAN_ID and DEV_ID
+ 		     NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 1, 1),
+ 		     NAND_ECCREQ(8, 512),
+ 		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+@@ -128,6 +128,6 @@ static const struct spinand_manufacturer
+ 
+ const struct spinand_manufacturer micron_spinand_manufacturer = {
+ 	.id = SPINAND_MFR_MICRON,
+-	.name = "Micron",
++	.name = "Micron / XTX",
+ 	.ops = &micron_spinand_manuf_ops,
+ };