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ar71xx: add support for Fritz!WLAN Repeater 450E 

This commit adds support for the AVM Fritz!WLAN Repeater 450E

SOC:    Qualcomm QCA9556 (Scorpion) 560MHz MIPS74Kc
RAM:    64MB Zentel A3R12E40CBF DDR2
FLASH:  16MiB Winbond W25Q128 SPI NOR
WLAN1:  QCA9556 2.4 GHz 802.11b/g/n 3x3
INPUT:  WPS button
LED:    Power, WiFi, LAN, RSSI indicator
Serial: Header Next to Black metal shield
        Pinout is 3.3V - RX - TX - GND (Square Pad is 3.3V)
        The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet
 - 2.4GHz WiFi (correct MAC)
 - Installation via EVA bootloader
 - OpenWRT sysupgrade
 - Buttons
 - Most LEDs

Not working:
 - 2 RSSI LEDs
   AVM used for RSSI{0,1} two of the Ethernet PHYs LEDs which they
   control over MDIO. Our driver doesn't expose these LEDs as GPIOs.
   While it is possible to implement this feature, it would require an
   additional kernel patch for a minor functionality.

Installation via EVA:
In the first seconds after Power is connected, the bootloader will
listen for FTP connections on 192.168.178.1. Firmware can be uploaded
like following:

  ftp> quote USER adam2
  ftp> quote PASS adam2
  ftp> binary
  ftp> debug
  ftp> passive
  ftp> quote MEDIA FLSH
  ftp> put openwrt-sysupgrade.bin mtd1

Note that this procedure might take up to two minutes.
You need to powercycle the Device afterwards to boot OpenWRT.

Signed-off-by: David Bauer <mail@david-bauer.net>
openwrt-19.07
David Bauer 2018-05-26 18:19:53 +02:00 committed by John Crispin
parent abb4ab076f
commit b4bf43c667
13 changed files with 212 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
target/linux/ar71xx/base-files/etc/board.d/01_leds
View File

@ -377,6 +377,10 @@ fritz4020)
ucidef_set_led_netdev "wan" "WAN" "$board:green:wan" "eth0"
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
;;
fritz450e)
ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
;;
gl-ar300m)
ucidef_set_led_wlan "wlan" "WLAN" "$board:red:wlan" "phy0tpt"
;;

1
target/linux/ar71xx/base-files/etc/board.d/02_network
View File

@ -80,6 +80,7 @@ ar71xx_setup_interfaces()
eap7660d|\
el-mini|\
fritz300e|\
fritz450e|\
gl-usb150|\
hiveap-121|\
koala|\

1
target/linux/ar71xx/base-files/etc/diag.sh
View File

@ -68,6 +68,7 @@ get_status_led() {
archer-c7-v4|\
fritz300e|\
fritz4020|\
fritz450e|\
gl-usb150|\
mr12|\
mr16|\

3
target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@ -75,7 +75,8 @@ case "$FIRMWARE" in
ath9k_eeprom_extract "art" 4096 2048
ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
;;
fritz4020)
fritz4020|\
fritz450e)
ath9k_eeprom_extract_reverse "urlader" 5441 1088
;;
mr18)

3
target/linux/ar71xx/base-files/lib/ar71xx.sh
View File

@ -715,6 +715,9 @@ ar71xx_board_detect() {
*"FRITZ!WLAN Repeater 300E")
name="fritz300e"
;;
*"FRITZ!WLAN Repeater 450E")
name="fritz450e"
;;
*"GL-AR150")
name="gl-ar150"
;;

1
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
View File

@ -689,6 +689,7 @@ platform_check_image() {
# these boards use metadata images
fritz300e|\
fritz4020|\
fritz450e|\
koala|\
rb-750-r2|\
rb-750p-pbr2|\

1
target/linux/ar71xx/config-4.9
View File

@ -116,6 +116,7 @@ CONFIG_ATH79=y
# CONFIG_ATH79_MACH_F9K1115V2 is not set
# CONFIG_ATH79_MACH_FRITZ300E is not set
# CONFIG_ATH79_MACH_FRITZ4020 is not set
# CONFIG_ATH79_MACH_FRITZ450E is not set
# CONFIG_ATH79_MACH_GL_AR150 is not set
# CONFIG_ATH79_MACH_GL_AR300 is not set
# CONFIG_ATH79_MACH_GL_AR300M is not set

9
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
View File

@ -2387,3 +2387,12 @@ config ATH79_MACH_FRITZ4020
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_USB
select ATH79_DEV_M25P80
config ATH79_MACH_FRITZ450E
bool "AVM FRITZ!WLAN Repeater 450E support"
select SOC_QCA955X
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC

1
target/linux/ar71xx/files/arch/mips/ath79/Makefile
View File

@ -126,6 +126,7 @@ obj-$(CONFIG_ATH79_MACH_EW_DORIN) += mach-ew-dorin.o
obj-$(CONFIG_ATH79_MACH_F9K1115V2) += mach-f9k1115v2.o
obj-$(CONFIG_ATH79_MACH_FRITZ300E) += mach-fritz300e.o
obj-$(CONFIG_ATH79_MACH_FRITZ4020) += mach-fritz4020.o
obj-$(CONFIG_ATH79_MACH_FRITZ450E) += mach-fritz450e.o
obj-$(CONFIG_ATH79_MACH_GL_AR150) += mach-gl-ar150.o
obj-$(CONFIG_ATH79_MACH_GL_AR300) += mach-gl-ar300.o
obj-$(CONFIG_ATH79_MACH_GL_AR300M) += mach-gl-ar300m.o

177
target/linux/ar71xx/files/arch/mips/ath79/mach-fritz450e.c Normal file
View File

@ -0,0 +1,177 @@
/*
* AVM FRITZ!WLAN Repeater 450E board support
*
* Copyright (C) 2018 David Bauer <mail@david-bauer.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/ath9k_platform.h>
#include <linux/etherdevice.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/platform_data/mdio-gpio.h>
#include <linux/platform_data/phy-at803x.h>
#include <linux/spi/spi_gpio.h>
#include <linux/spi/74x164.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-spi.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define FRITZ450E_GPIO_LED_POWER 14
#define FRITZ450E_GPIO_LED_LAN 13
#define FRITZ450E_GPIO_LED_WLAN 15
#define FRITZ450E_GPIO_LED_RSSI2 16
#define FRITZ450E_GPIO_LED_RSSI3 17
#define FRITZ450E_GPIO_LED_RSSI4 18
#define FRITZ450E_GPIO_BTN_WPS 4
#define FRITZ450E_KEYS_POLL_INTERVAL 20 /* msecs */
#define FRITZ450E_KEYS_DEBOUNCE_INTERVAL (3 * FRITZ450E_KEYS_POLL_INTERVAL)
#define FRITZ450E_PHY_ADDRESS 0
#define FRITZ450E_GPIO_PHY_RESET 11
#define FRITZ450E_GPIO_MDIO_CLK 12
#define FRITZ450E_GPIO_MDIO_DATA 19
#define FRITZ450E_OFFSET_URLADER_WIFI_MAC_REVERSE 0x1979
static struct mtd_partition fritz450E_flash_partitions[] = {
{
.name = "urlader",
.offset = 0,
.size = 0x0020000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "firmware",
.offset = 0x0020000,
.size = 0x0EE0000,
}, {
.name = "tffs (1)",
.offset = 0x0f00000,
.size = 0x0080000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "tffs (2)",
.offset = 0x0f80000,
.size = 0x0080000,
.mask_flags = MTD_WRITEABLE,
}
};
static struct flash_platform_data fritz450E_flash_data = {
.parts = fritz450E_flash_partitions,
.nr_parts = ARRAY_SIZE(fritz450E_flash_partitions),
};
static struct gpio_led fritz450E_leds_gpio[] __initdata = {
{
.name = "fritz450e:green:lan",
.gpio = FRITZ450E_GPIO_LED_LAN,
.active_low = 1,
}, {
.name = "fritz450e:green:rssi2",
.gpio = FRITZ450E_GPIO_LED_RSSI2,
.active_low = 1,
}, {
.name = "fritz450e:green:rssi3",
.gpio = FRITZ450E_GPIO_LED_RSSI3,
.active_low = 1,
}, {
.name = "fritz450e:green:rssi4",
.gpio = FRITZ450E_GPIO_LED_RSSI4,
.active_low = 1,
}, {
.name = "fritz450e:green:wlan",
.gpio = FRITZ450E_GPIO_LED_WLAN,
.active_low = 1,
}, {
.name = "fritz450e:green:power",
.gpio = FRITZ450E_GPIO_LED_POWER,
.active_low = 0,
},
};
static struct gpio_keys_button fritz450E_gpio_keys[] __initdata = {
{
.desc = "WPS Button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = FRITZ450E_KEYS_DEBOUNCE_INTERVAL,
.gpio = FRITZ450E_GPIO_BTN_WPS,
.active_low = 1,
}
};
static struct at803x_platform_data fritz450E_at803x_data = {
.disable_smarteee = 1,
.has_reset_gpio = 1,
.reset_gpio = FRITZ450E_GPIO_PHY_RESET,
};
static struct mdio_board_info fritz450E_mdio_info[] = {
{
.bus_id = "ag71xx-mdio.1",
.phy_addr = FRITZ450E_PHY_ADDRESS,
.platform_data = &fritz450E_at803x_data,
},
};
static void __init fritz450E_setup(void) {
u8 *urlader = (u8 *) KSEG1ADDR(0x1f000000);
u8 wifi_mac[ETH_ALEN];
ath79_register_m25p80(&fritz450E_flash_data);
gpio_request_one(FRITZ450E_GPIO_MDIO_CLK, GPIOF_OUT_INIT_HIGH, "MDC Pull-UP");
gpio_request_one(FRITZ450E_GPIO_MDIO_DATA, GPIOF_OUT_INIT_HIGH, "MDIO Pull-UP");
gpio_request_one(FRITZ450E_GPIO_PHY_RESET, GPIOF_OUT_INIT_HIGH, "PHY reset");
/* Register PHY device */
mdiobus_register_board_info(fritz450E_mdio_info,
ARRAY_SIZE(fritz450E_mdio_info));
/* Initialize Ethernet */
ath79_extract_mac_reverse(urlader + FRITZ450E_OFFSET_URLADER_WIFI_MAC_REVERSE, wifi_mac);
ath79_init_mac(ath79_eth0_data.mac_addr, wifi_mac, -2);
ath79_register_mdio(1, ~BIT(FRITZ450E_PHY_ADDRESS));
ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
ath79_eth0_data.phy_mask = BIT(FRITZ450E_PHY_ADDRESS);
ath79_eth0_pll_data.pll_1000 = 0x03000000;
ath79_eth0_pll_data.pll_100 = 0x00000101;
ath79_eth0_pll_data.pll_10 = 0x00001313;
ath79_register_eth(0);
/* Initialize 2.4GHz WiFi */
ath79_register_wmac_simple();
/* Register GPIO buttons */
ath79_register_gpio_keys_polled(-1, FRITZ450E_KEYS_POLL_INTERVAL,
ARRAY_SIZE(fritz450E_gpio_keys),
fritz450E_gpio_keys);
/* Register LEDs */
ath79_register_leds_gpio(-1, ARRAY_SIZE(fritz450E_leds_gpio),
fritz450E_leds_gpio);
}
MIPS_MACHINE(ATH79_MACH_FRITZ450E, "FRITZ450E",
"AVM FRITZ!WLAN Repeater 450E", fritz450E_setup);

1
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
View File

@ -121,6 +121,7 @@ enum ath79_mach_type {
ATH79_MACH_F9K1115V2, /* Belkin AC1750DB */
ATH79_MACH_FRITZ300E, /* AVM FRITZ!WLAN Repeater 300E */
ATH79_MACH_FRITZ4020, /* AVM FRITZ!Box 4020 */
ATH79_MACH_FRITZ450E, /* AVM FRITZ!WLAN Repeater 450E */
ATH79_MACH_GL_AR150, /* GL-AR150 support */
ATH79_MACH_GL_AR300, /* GL-AR300 */
ATH79_MACH_GL_AR300M, /* GL-AR300M */

1
target/linux/ar71xx/generic/config-default
View File

@ -89,6 +89,7 @@ CONFIG_ATH79_MACH_EW_DORIN=y
CONFIG_ATH79_MACH_F9K1115V2=y
CONFIG_ATH79_MACH_FRITZ300E=y
CONFIG_ATH79_MACH_FRITZ4020=y
CONFIG_ATH79_MACH_FRITZ450E=y
CONFIG_ATH79_MACH_GL_AR150=y
CONFIG_ATH79_MACH_GL_AR300=y
CONFIG_ATH79_MACH_GL_AR300M=y

10
target/linux/ar71xx/image/generic.mk
View File

@ -1334,3 +1334,13 @@ define Device/fritz4020
IMAGE_SIZE := 15232k
endef
TARGET_DEVICES += fritz4020
define Device/fritz450e
$(call Device/AVM)
DEVICE_TITLE := AVM FRITZ!WLAN Repeater 450E
DEVICE_PACKAGES += -swconfig
BOARDNAME := FRITZ450E
SUPPORTED_DEVICES := fritz450e
IMAGE_SIZE := 15232k
endef
TARGET_DEVICES += fritz450e