Revert "ar71xx: Add support for Teltonika RUT900"
This reverts commit 224e5f5efa.
pepe2k pointed out that this was not ready to merge
Signed-off-by: John Crispin <john@phrozen.org>
v19.07.3_mercusys_ac12_duma
John Crispin
7 years ago
parent
eee09bfe01
commit
bad2f9c4dc
@ -1,260 +0,0 @@
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/*
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* TELTONIKA TLT-RUT900 board support
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*
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* Copyright (C) 2014 Teltonika
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/phy.h>
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#include <linux/gpio.h>
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#include <linux/platform_device.h>
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#include <linux/ath9k_platform.h>
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#include <linux/ar8216_platform.h>
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#include <linux/mmc/host.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/mmc_spi.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-spi.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#include <linux/i2c.h>
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#include <linux/i2c-algo-bit.h>
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#include <linux/i2c-gpio.h>
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/* I2C interface */
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#define rut900_GPIO_SDA 17
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#define rut900_GPIO_SCK 16
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#define RUT900_GPIO_LED_BAR0 48
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#define RUT900_GPIO_LED_BAR1 49
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#define RUT900_GPIO_LED_BAR2 50
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#define RUT900_GPIO_LED_BAR3 51
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#define RUT900_GPIO_LED_BAR4 52
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#define RUT900_GPIO_LED_ST_GRE 54
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#define RUT900_GPIO_LED_ST_RED 53
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//#define RUT900_GPIO_LED_WAN 18
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#define RUT900_GPIO_LED_LAN1 14
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#define RUT900_GPIO_LED_LAN2 13
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#define RUT900_GPIO_LED_LAN3 22
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#define RUT900_GPIO_LED_WAN 1
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#define RUT900_GPIO_EXTERNAL_LNA0 2
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//#define RUT900_GPIO_EXTERNAL_LNA1 3
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#define RUT900_GPIO_BTN_RESET 15
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#define RUT900_GPIO_BTN_EXPANDER 4
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#define RUT900_GPIO_BTN_TEST 58
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#define RUT900_GPIO_MMC_CS 3
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//#define RUT900_GPIO_EXPANDER_POWER 11
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#define RUT900_KEYS_POLL_INTERVAL 20 /* msecs */
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#define RUT900_KEYS_DEBOUNCE_INTERVAL (3 * RUT900_KEYS_POLL_INTERVAL)
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#define RUT900_KEYS_DEBOUNCE_INTERVAL_DIN 20
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#define RUT900_MAC0_OFFSET 0
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#define RUT900_MAC1_OFFSET 6
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#define RUT900_WMAC_CALDATA_OFFSET 0x1000
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#define RUT900_PCIE_CALDATA_OFFSET 0x5000
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static struct i2c_gpio_platform_data rut900_i2c_device_platdata = {
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.sda_pin = rut900_GPIO_SDA,
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.scl_pin = rut900_GPIO_SCK,
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.udelay = 10,
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};
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static struct platform_device rut900_i2c_device = {
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.name = "i2c-gpio",
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.id = 0,
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.num_resources = 0,
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.resource = NULL,
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.dev = {
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.platform_data = &rut900_i2c_device_platdata,
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},
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};
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static struct i2c_board_info rut900_i2c_devs[] __initdata = {
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{
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I2C_BOARD_INFO("pca9539", 0x74),
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},
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{
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I2C_BOARD_INFO("mcp3221", 0x4D),
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},
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};
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static void rut900_i2c_init(void)
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{
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/* The gpio interface */
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platform_device_register(&rut900_i2c_device);
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/* I2C devices */
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i2c_register_board_info(0, rut900_i2c_devs, ARRAY_SIZE(rut900_i2c_devs));
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}
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//Flash partitions are calcutated in drivers/mtd/tltpart.c
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static const char *rut900_part_probes[] = {
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"tlt",
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NULL,
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};
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static struct flash_platform_data rut900_flash_data = {
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.part_probes = rut900_part_probes,
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};
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static struct gpio_led rut900_leds_gpio[] __initdata = {
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{
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.name = "tlt:green:signal_bar0",
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.gpio = RUT900_GPIO_LED_BAR0,
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.active_low = 0,
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},
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{
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.name = "tlt:green:signal_bar1",
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.gpio = RUT900_GPIO_LED_BAR1,
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.active_low = 0,
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},
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{
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.name = "tlt:green:signal_bar2",
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.gpio = RUT900_GPIO_LED_BAR2,
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.active_low = 0,
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},
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{
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.name = "tlt:green:signal_bar3",
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.gpio = RUT900_GPIO_LED_BAR3,
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.active_low = 0,
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},
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{
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.name = "tlt:green:signal_bar4",
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.gpio = RUT900_GPIO_LED_BAR4,
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.active_low = 0,
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},
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{
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.name = "tlt:green:status",
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.gpio = RUT900_GPIO_LED_ST_GRE,
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.active_low = 0,
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},
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{
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.name = "tlt:red:status",
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.gpio = RUT900_GPIO_LED_ST_RED,
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.active_low = 0,
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},
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};
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static struct gpio_keys_button rut900_gpio_keys[] __initdata = {
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{
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.desc = "Reset button",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = RUT900_KEYS_DEBOUNCE_INTERVAL,
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.gpio = RUT900_GPIO_BTN_RESET,
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.active_low = 1,
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},
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{
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.desc = "Expander interrupt",
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.type = EV_KEY,
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.code = KEY_RFKILL,
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.debounce_interval = RUT900_KEYS_DEBOUNCE_INTERVAL_DIN,
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.gpio = RUT900_GPIO_BTN_EXPANDER,
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},
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};
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static struct spi_board_info ath79_spi_info[] = {
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{
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.bus_num = 0,
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.chip_select = 0,
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.max_speed_hz = 25000000,
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.modalias = "m25p80",
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.platform_data = &rut900_flash_data,
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},
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{
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.bus_num = 0,
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.chip_select = 1,
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.max_speed_hz = 25000000,
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.modalias = "mmc_spi",
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}
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};
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static struct ath79_spi_platform_data ath79_spi_data = {
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.bus_num = 0,
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.num_chipselect = 2,
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};
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static void __init rut900_setup(void)
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{
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u8 *mac = (u8 *) KSEG1ADDR(0x1f020000);
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u8 *art = (u8 *) KSEG1ADDR(0x1f030000);
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u8 tmpmac[ETH_ALEN];
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ath79_register_spi(&ath79_spi_data, ath79_spi_info, 2);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(rut900_leds_gpio),
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rut900_leds_gpio);
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ath79_register_gpio_keys_polled(-1, RUT900_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(rut900_gpio_keys),
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rut900_gpio_keys);
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ath79_wmac_set_ext_lna_gpio(0, RUT900_GPIO_EXTERNAL_LNA0);
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ath79_init_mac(tmpmac, mac, 2);
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ath79_register_wmac(art + RUT900_WMAC_CALDATA_OFFSET, tmpmac);
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ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
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ath79_register_mdio(1, 0x0);
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/* LAN */
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
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/* GMAC1 is connected to the internal switch */
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
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ath79_register_eth(1);
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/* WAN */
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
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/* GMAC0 is connected to the PHY4 of the internal switch */
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ath79_switch_data.phy4_mii_en = 1;
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ath79_switch_data.phy_poll_mask = BIT(4);
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
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ath79_eth0_data.phy_mask = BIT(4);
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ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
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ath79_register_eth(0);
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ath79_register_usb();
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ath79_gpio_output_select(RUT900_GPIO_LED_LAN1,
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AR934X_GPIO_OUT_LED_LINK3);
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ath79_gpio_output_select(RUT900_GPIO_LED_LAN2,
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AR934X_GPIO_OUT_LED_LINK2);
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ath79_gpio_output_select(RUT900_GPIO_LED_LAN3,
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AR934X_GPIO_OUT_LED_LINK1);
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ath79_gpio_output_select(RUT900_GPIO_LED_WAN,
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AR934X_GPIO_OUT_LED_LINK4);
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//SPI CS1
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ath79_gpio_output_select(RUT900_GPIO_MMC_CS,
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7);
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//HS UART
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ath79_gpio_output_select(18, 79);
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/* Init I2C interface */
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rut900_i2c_init();
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}
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MIPS_MACHINE(ATH79_MACH_TLT_RUT900, "TLT-RUT900",
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"TELTONIKA TLT-RUT900",
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rut900_setup);
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@ -1,206 +0,0 @@
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/*
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* Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/vmalloc.h>
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#include <linux/magic.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#define TLT_NUM_PARTS 7
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#define TLT_HEADER_V1 0x01000000
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#define MD5SUM_LEN 16
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#define TLT_UBOOT_LEN 0x20000
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#define TLT_CONFIG_LEN 0x10000
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#define TLT_ART_LEN 0x10000
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#define EVENTLOG_LEN 0x90000
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struct tlt_fw_header {
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uint32_t version; /* header version */
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char vendor_name[24];
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char fw_version[36];
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uint32_t hw_id; /* hardware id */
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uint32_t hw_rev; /* hardware revision */
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uint32_t unk1;
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uint8_t md5sum1[MD5SUM_LEN];
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uint32_t unk2;
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uint8_t md5sum2[MD5SUM_LEN];
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uint32_t unk3;
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uint32_t kernel_la; /* kernel load address */
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uint32_t kernel_ep; /* kernel entry point */
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uint32_t fw_length; /* total length of the firmware */
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uint32_t kernel_ofs; /* kernel data offset */
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uint32_t kernel_len; /* kernel data length */
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uint32_t rootfs_ofs; /* rootfs data offset */
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uint32_t rootfs_len; /* rootfs data length */
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uint32_t boot_ofs; /* bootloader data offset */
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uint32_t boot_len; /* bootloader data length */
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uint8_t pad[360];
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} __attribute__ ((packed));
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static struct tlt_fw_header *
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tlt_read_header(struct mtd_info *mtd, size_t offset)
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{
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struct tlt_fw_header *header;
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size_t header_len;
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size_t retlen;
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int ret;
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u32 t;
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header = vmalloc(sizeof(*header));
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if (!header)
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goto err;
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header_len = sizeof(struct tlt_fw_header);
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ret = mtd_read(mtd, offset, header_len, &retlen,
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(unsigned char *) header);
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if (ret)
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goto err_free_header;
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if (retlen != header_len)
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goto err_free_header;
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/* sanity checks */
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t = be32_to_cpu(header->version);
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if (t != TLT_HEADER_V1)
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goto err_free_header;
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t = be32_to_cpu(header->kernel_ofs);
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if (t != header_len)
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goto err_free_header;
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return header;
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err_free_header:
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vfree(header);
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err:
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return NULL;
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}
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static int tlt_check_rootfs_magic(struct mtd_info *mtd, size_t offset)
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{
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u32 magic;
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size_t retlen;
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int ret;
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ret = mtd_read(mtd, offset, sizeof(magic), &retlen,
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(unsigned char *) &magic);
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if (ret)
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return ret;
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if (retlen != sizeof(magic))
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return -EIO;
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if (le32_to_cpu(magic) != SQUASHFS_MAGIC &&
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magic != 0x19852003)
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return -EINVAL;
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return 0;
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}
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static int tlt_parse_partitions(struct mtd_info *master,
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struct mtd_partition **pparts,
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struct mtd_part_parser_data *data)
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{
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struct mtd_partition *parts;
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struct tlt_fw_header *header;
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int nr_parts;
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size_t kernel_offset;
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size_t rootfs_offset;
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size_t squashfs_offset;
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int ret;
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nr_parts = TLT_NUM_PARTS;
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parts = kzalloc(nr_parts * sizeof(struct mtd_partition), GFP_KERNEL);
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if (!parts) {
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ret = -ENOMEM;
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goto err;
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}
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kernel_offset = TLT_UBOOT_LEN + TLT_CONFIG_LEN + TLT_ART_LEN;
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header = tlt_read_header(master, kernel_offset);
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if (!header) {
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pr_notice("%s: no TP-Link header found\n", master->name);
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ret = -ENODEV;
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goto err_free_parts;
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}
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squashfs_offset = kernel_offset + sizeof(struct tlt_fw_header) +
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be32_to_cpu(header->kernel_len);
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ret = tlt_check_rootfs_magic(master, squashfs_offset);
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if (ret == 0)
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rootfs_offset = squashfs_offset;
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else
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rootfs_offset = kernel_offset + be32_to_cpu(header->rootfs_ofs);
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vfree(header);
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parts[0].name = "u-boot";
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parts[0].offset = 0;
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parts[0].size = TLT_UBOOT_LEN;
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parts[0].mask_flags = MTD_WRITEABLE;
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parts[1].name = "config";
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parts[1].offset = TLT_UBOOT_LEN;
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parts[1].size = TLT_CONFIG_LEN;
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parts[2].name = "art";
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parts[2].offset = TLT_UBOOT_LEN + TLT_CONFIG_LEN;
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parts[2].size = TLT_ART_LEN;
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parts[2].mask_flags = MTD_WRITEABLE;
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parts[3].name = "kernel";
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parts[3].offset = kernel_offset;
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parts[3].size = rootfs_offset - kernel_offset;
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parts[4].name = "rootfs";
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parts[4].offset = rootfs_offset;
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parts[4].size = master->size - rootfs_offset - EVENTLOG_LEN;
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parts[5].name = "firmware";
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parts[5].offset = kernel_offset;
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parts[5].size = master->size - kernel_offset - EVENTLOG_LEN;
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parts[6].name = "event-log";
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parts[6].offset = master->size - EVENTLOG_LEN;
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parts[6].size = EVENTLOG_LEN;
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*pparts = parts;
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return nr_parts;
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err_free_parts:
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kfree(parts);
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err:
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*pparts = NULL;
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return ret;
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}
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static struct mtd_part_parser tlt_parser = {
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.owner = THIS_MODULE,
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.parse_fn = tlt_parse_partitions,
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.name = "tlt",
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};
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static int __init tlt_parser_init(void)
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{
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register_mtd_parser(&tlt_parser);
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return 0;
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}
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module_init(tlt_parser_init);
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MODULE_LICENSE("GPL v2");
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MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
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@ -1,25 +0,0 @@
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--- a/drivers/mtd/Kconfig
|
||||
+++ b/drivers/mtd/Kconfig
|
||||
@@ -202,6 +202,12 @@ config MTD_TPLINK_PARTS
|
||||
---help---
|
||||
TBD.
|
||||
|
||||
+config MTD_TLT_PARTS
|
||||
+ tristate "Teltonika RUT900 partitioning support"
|
||||
+ depends on ATH79
|
||||
+ ---help---
|
||||
+ Teltonika RUT900 partitioning support
|
||||
+
|
||||
comment "User Modules And Translation Layers"
|
||||
|
||||
#
|
||||
--- a/drivers/mtd/Makefile
|
||||
+++ b/drivers/mtd/Makefile
|
||||
@@ -18,6 +18,7 @@ obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47
|
||||
obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
|
||||
obj-$(CONFIG_MTD_TPLINK_PARTS) += tplinkpart.o
|
||||
obj-$(CONFIG_MTD_CYBERTAN_PARTS) += cybertan_part.o
|
||||
+obj-$(CONFIG_MTD_TLT_PARTS) += tltpart.o
|
||||
|
||||
# 'Users' - code which presents functionality to userspace.
|
||||
obj-$(CONFIG_MTD_BLKDEVS) += mtd_blkdevs.o
|
||||
Loading…
Reference in New Issue