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ar71xx: add support for Fritz!Box 4020

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This commit adds support for the AVM Fritz!Box 4020 WiFi-router.

SoC:   Qualcomm Atheros QCA9561 (Dragonfly) 750MHz
RAM:   Winbond W971GG6KB-25
FLASH: Macronix MX25L12835F
WiFi:  QCA9561 b/g/n 3x3 450Mbit/s
USB:   1x USB 2.0
IN:    WPS button, WiFi button
OUT:   Power LED green, Internet LED green, WLAN LED green,
       LAN LED green, INFO LED green, INFO LED red
UART:  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 (LAN + WAN)
 - WiFi (correct MAC)
 - Installation via EVA bootloader
 - OpenWRT sysupgrade
 - Buttons
 - LEDs

Not working:
 - USB port

Installation via EVA:
In the first seconds after Power is connected, the bootloader will
listen for FTP connections on 169.254.157.1 (Might also be 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. After transfer is
complete you need to powercycle the device to boot OpenWRT.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2018-05-08 00:35:59 +02:00
parent 1531571a7e
commit a7efb153d2
3 changed files with 626 additions and 0 deletions
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50
patches/lede/0083-build-move-lzma2eva-build-step-to-image-commands.mk.patch Normal file
View File

@ -0,0 +1,50 @@
From: Mathias Kresin <dev@kresin.me>
Date: Sat, 25 Mar 2017 19:18:37 +0100
Subject: build: move lzma2eva build step to image-commands.mk
Move it to image-commands.mk so that it can used by other targets with
eva based boards as well.
Signed-off-by: Mathias Kresin <dev@kresin.me>
diff --git a/include/image-commands.mk b/include/image-commands.mk
index ec35e0fcfe97d9d98c731459d1f1681d2bcfe5ad..19d98feefe02b6deb43735ccd436aac39fc0a8ab 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -11,6 +11,11 @@ define Build/uImage
mv $@.new $@
endef
+define Build/eva-image
+ $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
+ mv $@.new $@
+endef
+
define Build/netgear-chk
$(STAGING_DIR_HOST)/bin/mkchkimg \
-o $@.new \
diff --git a/target/linux/lantiq/image/Makefile b/target/linux/lantiq/image/Makefile
index a96e528aab2c5c5c95f01b087f589cecc57c6e51..2cac925bfd95fedd5f76f30e72300cc0fd7d37a9 100644
--- a/target/linux/lantiq/image/Makefile
+++ b/target/linux/lantiq/image/Makefile
@@ -20,9 +20,8 @@ else
UBIFS_OPTS := -m 2048 -e 126KiB -c 4096
endif
-define Build/eva-image
- lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
- ( dd if=$@.new bs=64k conv=sync; cat ./eva.dummy.squashfs; ) > $@
+define Build/append-avm-fakeroot
+ cat ./eva.dummy.squashfs >> $@
endef
define Build/dgn3500-sercom-footer
@@ -104,6 +103,8 @@ endef
define Device/AVM
KERNEL := kernel-bin | append-dtb | lzma | eva-image
+ IMAGE/sysupgrade.bin := append-kernel | pad-to 64k | append-avm-fakeroot | \
+ append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef
ifeq ($(SUBTARGET),xway_legacy)

572
patches/lede/0084-ar71xx-add-support-for-Fritz-Box-4020.patch Normal file
View File

@ -0,0 +1,572 @@
From: David Bauer <mail@david-bauer.net>
Date: Tue, 24 Apr 2018 19:52:13 +0200
Subject: ar71xx: add support for Fritz!Box 4020
This commit adds support for the AVM Fritz!Box 4020 WiFi-router.
SoC: Qualcomm Atheros QCA9561 (Dragonfly) 750MHz
RAM: Winbond W971GG6KB-25
FLASH: Macronix MX25L12835F
WiFi: QCA9561 b/g/n 3x3 450Mbit/s
USB: 1x USB 2.0
IN: WPS button, WiFi button
OUT: Power LED green, Internet LED green, WLAN LED green,
LAN LED green, INFO LED green, INFO LED red
UART: 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 (LAN + WAN)
- WiFi (correct MAC)
- Installation via EVA bootloader
- OpenWRT sysupgrade
- Buttons
- LEDs
Not working:
- USB port
Installation via EVA:
In the first seconds after Power is connected, the bootloader will
listen for FTP connections on 169.254.157.1 (Might also be 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. After transfer is
complete you need to powercycle the device to boot OpenWRT.
Signed-off-by: David Bauer <mail@david-bauer.net>
diff --git a/include/image-commands.mk b/include/image-commands.mk
index 19d98feefe02b6deb43735ccd436aac39fc0a8ab..7e77b878361ef5a4f6278733d25b0a1fed0ce5ff 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -16,6 +16,16 @@ define Build/eva-image
mv $@.new $@
endef
+define Build/append-squashfs-fakeroot-be
+ rm -rf $@.fakefs $@.fakesquashfs
+ mkdir $@.fakefs
+ $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
+ $@.fakefs $@.fakesquashfs \
+ -noappend -root-owned -be -nopad -b 65536 \
+ $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
+ cat $@.fakesquashfs >> $@
+endef
+
define Build/netgear-chk
$(STAGING_DIR_HOST)/bin/mkchkimg \
-o $@.new \
diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds
index f9483e9a706fbd98ce6a42e968bc0d31e9da5c84..e8b13af7c24dea86519c962fa6381fd75971e8b9 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -305,6 +305,12 @@ dlan-pro-1200-ac)
ucidef_set_led_gpio "plcw" "dLAN" "devolo:status:dlan" "17" "0"
ucidef_set_led_gpio "plcr" "dLAN" "devolo:error:dlan" "16" "0"
;;
+fritz4020)
+ ucidef_set_led_default "power" "Power" "$board:green:power" "1"
+ ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth1"
+ ucidef_set_led_netdev "wan" "WAN" "$board:green:wan" "eth0"
+ ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
+ ;;
gl-ar150|\
gl-ar300|\
gl-ar300m|\
diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network
index 1690172b5dfac1e1aa278c38c27ba64cfd61ade0..1018ab4449f896d565b57ecbdc73b7e3d7fbe486 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -207,6 +207,7 @@ ar71xx_setup_interfaces()
;;
archer-c58-v1|\
archer-c59-v1|\
+ fritz4020|\
rb-450g)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
ucidef_add_switch "switch0" \
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 945167bee6f7dad76bc650a2bb8a7a71f96b738d..7cb708ebe2e9e7546f165022233d17224905a49c 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -40,6 +40,24 @@ ath9k_ubi_eeprom_extract() {
ath9k_eeprom_die "failed to extract from $ubi"
}
+ath9k_eeprom_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
+}
+
ath9k_patch_firmware_mac() {
local mac=$1
@@ -58,6 +76,9 @@ case "$FIRMWARE" in
ath9k_eeprom_extract "art" 4096 2048
ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
;;
+ fritz4020)
+ ath9k_eeprom_extract_reverse "urlader" 5441 1088
+ ;;
mr18)
. /lib/upgrade/nand.sh
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 59ede17653bbb1994ce9fa734c86c877aedf67e4..a815ffe07322c20cddaa3c4f97e3bf62a3cf15ec 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -638,6 +638,9 @@ ar71xx_board_detect() {
name="gl-inet"
gl_inet_board_detect
;;
+ *"FRITZ!Box 4020")
+ name="fritz4020"
+ ;;
*"GL AR150")
name="gl-ar150"
;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 5e8a06a7ae70ec349693c09deedbfce41a52cfc2..491b5d5a98b44844f14441d4024f2ad9667186e0 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -612,6 +612,9 @@ platform_check_image() {
return 0;
;;
+ fritz4020)
+ return 0
+ ;;
esac
echo "Sysupgrade is not yet supported on $board."
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index 396a4fa02adb37c6e5f9f7f1cc40fd1014361654..45bf500643837a7270b45e32b22225c06c5fb841 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -106,6 +106,7 @@ CONFIG_ATH79_MACH_ESR1750=y
CONFIG_ATH79_MACH_ESR900=y
CONFIG_ATH79_MACH_EW_DORIN=y
CONFIG_ATH79_MACH_F9K1115V2=y
+CONFIG_ATH79_MACH_FRITZ4020=y
CONFIG_ATH79_MACH_GL_AR150=y
CONFIG_ATH79_MACH_GL_AR300=y
CONFIG_ATH79_MACH_GL_AR300M=y
@@ -373,6 +374,7 @@ CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-2
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_EVA_FW=y
CONFIG_MTD_SPLIT_FIRMWARE=y
CONFIG_MTD_SPLIT_LZMA_FW=y
CONFIG_MTD_SPLIT_SEAMA_FW=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 4c9012acc6b4c40d88ffc8752086cac86b9b9c92..46366e0d922808e5e14fed0f2b5409cda11afd26 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1918,3 +1918,12 @@ config ATH79_MACH_TL_WPA8630
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC
+
+config ATH79_MACH_FRITZ4020
+ bool "AVM FRITZ!Box 4020 support"
+ select SOC_QCA956X
+ select ATH79_DEV_ETH
+ select ATH79_DEV_GPIO_BUTTONS
+ select ATH79_DEV_LEDS_GPIO
+ select ATH79_DEV_USB
+ select ATH79_DEV_M25P80
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 8408894669dc5f14f05701359073ef233a1b89f0..29c9c65bc122c0d02839adf1abb61dcda0795fb6 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -111,6 +111,7 @@ obj-$(CONFIG_ATH79_MACH_ESR1750) += mach-esr1750.o
obj-$(CONFIG_ATH79_MACH_ESR900) += mach-esr900.o
obj-$(CONFIG_ATH79_MACH_EW_DORIN) += mach-ew-dorin.o
obj-$(CONFIG_ATH79_MACH_F9K1115V2) += mach-f9k1115v2.o
+obj-$(CONFIG_ATH79_MACH_FRITZ4020) += mach-fritz4020.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
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
index 427de6a50d0fcbc9dae11f8e6921194c0a5b09ed..5f971ea32d35035617229076b7a7fc30ed4d2dcc 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -1224,6 +1224,15 @@ void __init ath79_parse_ascii_mac(char *mac_str, u8 *mac)
}
}
+void __init ath79_extract_mac_reverse(u8 *ptr, u8 *out)
+{
+ int i;
+
+ for (i = 0; i < ETH_ALEN; i++) {
+ out[i] = ptr[ETH_ALEN-i-1];
+ }
+}
+
static void __init ath79_set_mac_base_ascii(char *str)
{
u8 mac[ETH_ALEN];
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.h b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.h
index fb9e4f63c66ef9008e423007ecff02c93c321fb8..4d78260fbe35db20f8dc6dd245abcd0cbb275477 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.h
@@ -18,6 +18,7 @@ struct platform_device;
extern unsigned char ath79_mac_base[] __initdata;
void ath79_parse_ascii_mac(char *mac_str, u8 *mac);
+void ath79_extract_mac_reverse(u8 *ptr, u8 *out);
void ath79_init_mac(unsigned char *dst, const unsigned char *src,
int offset);
void ath79_init_local_mac(unsigned char *dst, const unsigned char *src);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c
new file mode 100644
index 0000000000000000000000000000000000000000..ed7f9a8b3ead80dbbe7f8d27c7dd5ecf0543d733
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-fritz4020.c
@@ -0,0 +1,242 @@
+/*
+ * AVM FRITZ!Box 4020 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/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-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+
+#define FRITZ4020_GPIO_SHIFT_SER 19 /* DS, Data Serial Input */
+#define FRITZ4020_GPIO_SHIFT_SRCLK 20 /* SHCP, Shift Reg Clock Input */
+
+#define FRITZ4020_SSR_BIT_0 0
+#define FRITZ4020_SSR_BIT_1 1
+#define FRITZ4020_SSR_BIT_2 2
+#define FRITZ4020_SSR_BIT_3 3
+#define FRITZ4020_SSR_BIT_4 4
+#define FRITZ4020_SSR_BIT_5 5
+#define FRITZ4020_SSR_BIT_6 6
+#define FRITZ4020_SSR_BIT_7 7
+
+#define FRITZ4020_74HC_GPIO_BASE 32
+#define FRITZ4020_74HC_GPIO_LED_LAN (FRITZ4020_74HC_GPIO_BASE + 0)
+#define FRITZ4020_74HC_GPIO_LED_INFO_RED (FRITZ4020_74HC_GPIO_BASE + 1)
+#define FRITZ4020_74HC_GPIO_LED_POWER (FRITZ4020_74HC_GPIO_BASE + 2)
+#define FRITZ4020_74HC_GPIO_LED_WLAN (FRITZ4020_74HC_GPIO_BASE + 3)
+#define FRITZ4020_74HC_GPIO_LED_WAN (FRITZ4020_74HC_GPIO_BASE + 4)
+#define FRITZ4020_74HC_GPIO_USB_RST (FRITZ4020_74HC_GPIO_BASE + 5)
+#define FRITZ4020_74HC_GPIO_LED_INFO (FRITZ4020_74HC_GPIO_BASE + 6)
+
+
+#define FRITZ4020_GPIO_BTN_WPS 2
+#define FRITZ4020_GPIO_BTN_WLAN 21
+#define FRITZ4020_KEYS_POLL_INTERVAL 20 /* msecs */
+#define FRITZ4020_KEYS_DEBOUNCE_INTERVAL (3 * FRITZ4020_KEYS_POLL_INTERVAL)
+
+#define FRTIZ4020_OFFSET_URLADER_WIFI_MAC_REVERSE 0x1979
+
+
+static struct spi_gpio_platform_data fritz4020_spi_data = {
+ .sck = FRITZ4020_GPIO_SHIFT_SRCLK,
+ .miso = SPI_GPIO_NO_MISO,
+ .mosi = FRITZ4020_GPIO_SHIFT_SER,
+ .num_chipselect = 1,
+};
+
+static u8 fritz4020_ssr_initdata[] = {
+ BIT(FRITZ4020_SSR_BIT_7) |
+ BIT(FRITZ4020_SSR_BIT_6) |
+ BIT(FRITZ4020_SSR_BIT_5) |
+ BIT(FRITZ4020_SSR_BIT_4) |
+ BIT(FRITZ4020_SSR_BIT_3) |
+ BIT(FRITZ4020_SSR_BIT_2) |
+ BIT(FRITZ4020_SSR_BIT_1)
+};
+
+static struct gen_74x164_chip_platform_data fritz4020_ssr_data = {
+ .base = FRITZ4020_74HC_GPIO_BASE,
+ .num_registers = ARRAY_SIZE(fritz4020_ssr_initdata),
+ .init_data = fritz4020_ssr_initdata,
+};
+
+static struct platform_device fritz4020_spi_device = {
+ .name = "spi_gpio",
+ .id = 1,
+ .dev = {
+ .platform_data = &fritz4020_spi_data,
+ },
+};
+
+static struct spi_board_info fritz4020_spi_info[] = {
+ {
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 10000000,
+ .modalias = "74x164",
+ .platform_data = &fritz4020_ssr_data,
+ .controller_data = (void *) 0x0,
+ },
+};
+
+static struct mtd_partition fritz4020_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 fritz4020_flash_data = {
+ .parts = fritz4020_flash_partitions,
+ .nr_parts = ARRAY_SIZE(fritz4020_flash_partitions),
+};
+
+static struct gpio_led fritz4020_leds_gpio[] __initdata = {
+ {
+ .name = "fritz4020:green:lan",
+ .gpio = FRITZ4020_74HC_GPIO_LED_LAN,
+ .active_low = 1,
+ }, {
+ .name = "fritz4020:green:info",
+ .gpio = FRITZ4020_74HC_GPIO_LED_INFO,
+ .active_low = 1,
+ }, {
+ .name = "fritz4020:red:info",
+ .gpio = FRITZ4020_74HC_GPIO_LED_INFO_RED,
+ .active_low = 1,
+ }, {
+ .name = "fritz4020:green:power",
+ .gpio = FRITZ4020_74HC_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "fritz4020:green:wlan",
+ .gpio = FRITZ4020_74HC_GPIO_LED_WLAN,
+ .active_low = 1,
+ }, {
+ .name = "fritz4020:green:wan",
+ .gpio = FRITZ4020_74HC_GPIO_LED_WAN,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button fritz4020_gpio_keys[] __initdata = {
+ {
+ .desc = "RFKILL button",
+ .type = EV_KEY,
+ .code = KEY_RFKILL,
+ .debounce_interval = FRITZ4020_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = FRITZ4020_GPIO_BTN_WLAN,
+ .active_low = 0,
+ },
+ {
+ .desc = "WPS button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = FRITZ4020_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = FRITZ4020_GPIO_BTN_WPS,
+ .active_low = 0,
+ },
+};
+
+static void __init fritz4020_setup(void) {
+ u8 *urlader = (u8 *) KSEG1ADDR(0x1f000000);
+ u8 wifi_mac[ETH_ALEN];
+
+ ath79_register_m25p80(&fritz4020_flash_data);
+
+ /* Initialize ethernet */
+ ath79_extract_mac_reverse(urlader + FRTIZ4020_OFFSET_URLADER_WIFI_MAC_REVERSE, wifi_mac);
+ ath79_setup_qca956x_eth_cfg(QCA956X_ETH_CFG_SW_PHY_SWAP |
+ QCA956X_ETH_CFG_SW_PHY_ADDR_SWAP);
+
+ ath79_register_mdio(0, 0x0);
+ ath79_register_mdio(1, 0x0);
+ ath79_init_mac(ath79_eth0_data.mac_addr, wifi_mac, -1);
+ ath79_init_mac(ath79_eth1_data.mac_addr, wifi_mac, -2);
+
+ /* WAN port */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_register_eth(0);
+
+ /* LAN ports */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_switch_data.phy_poll_mask |= BIT(0);
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_register_eth(1);
+
+ /* Initialize 2.4GHz WiFi */
+ ath79_register_wmac_simple();
+
+ /* Activate USB Power */
+ gpio_request_one(FRITZ4020_74HC_GPIO_USB_RST,
+ GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+ "USB power");
+
+ /* Initialize USB port */
+ ath79_register_usb();
+
+ /* Register LED shift-register */
+ spi_register_board_info(fritz4020_spi_info,
+ ARRAY_SIZE(fritz4020_spi_info));
+ platform_device_register(&fritz4020_spi_device);
+
+ /* Register GPIO buttons */
+ ath79_register_gpio_keys_polled(-1, FRITZ4020_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(fritz4020_gpio_keys),
+ fritz4020_gpio_keys);
+
+ /* Register LEDs */
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(fritz4020_leds_gpio),
+ fritz4020_leds_gpio);
+}
+
+MIPS_MACHINE(ATH79_MACH_FRITZ4020, "FRITZ4020",
+ "AVM FRITZ!Box 4020", fritz4020_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 72c1e38c74707aba8fbd3aebc36f35becabd4987..07f1877180e27ff189387c5f34a61702d0fa9bd2 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -102,6 +102,7 @@ enum ath79_mach_type {
ATH79_MACH_EW_DORIN, /* embedded wireless Dorin Platform */
ATH79_MACH_EW_DORIN_ROUTER, /* embedded wireless Dorin Router Platform */
ATH79_MACH_F9K1115V2, /* Belkin AC1750DB */
+ ATH79_MACH_FRITZ4020, /* AVM FRITZ!Box 4020 */
ATH79_MACH_GL_AR150, /* GL-AR150 support */
ATH79_MACH_GL_AR300, /* GL-AR300 */
ATH79_MACH_GL_AR300M, /* GL-AR300M */
diff --git a/target/linux/ar71xx/image/generic.mk b/target/linux/ar71xx/image/generic.mk
index e11a8992f9c2f950079fddf121eb30c34926e33d..d113c5ad621bb2f15d4cbc4fd50e60904313a7da 100644
--- a/target/linux/ar71xx/image/generic.mk
+++ b/target/linux/ar71xx/image/generic.mk
@@ -738,3 +738,22 @@ define Device/bhr-4grv2
IMAGE/factory.bin = append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | mkbuffaloimg
endef
TARGET_DEVICES += bhr-4grv2
+
+define Device/AVM
+ DEVICE_PACKAGES := fritz-tffs -uboot-envtools
+ KERNEL := kernel-bin | patch-cmdline | lzma | eva-image
+ KERNEL_INITRAMFS := $$(KERNEL)
+ IMAGE/sysupgrade.bin := append-kernel | pad-to 64k | \
+ append-squashfs-fakeroot-be | pad-to 256 | \
+ append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+endef
+
+define Device/fritz4020
+ $(call Device/AVM)
+ DEVICE_TITLE := AVM FRITZ!Box 4020
+ DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-storage
+ BOARDNAME := FRITZ4020
+ SUPPORTED_DEVICES := fritz4020
+ IMAGE_SIZE := 15232k
+endef
+TARGET_DEVICES += fritz4020
diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
index 23e862762600f0724a37fe1a390d4d09639c472c..e0401102229c00985e8000331dce43375903e1aa 100644
--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
@@ -71,6 +71,7 @@
# CONFIG_ATH79_MACH_ESR900 is not set
# CONFIG_ATH79_MACH_EW_DORIN is not set
# CONFIG_ATH79_MACH_F9K1115V2 is not set
+# CONFIG_ATH79_MACH_FRITZ4020 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
@@ -217,6 +218,7 @@ CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_RB4XX=y
CONFIG_MTD_NAND_RB750=y
CONFIG_MTD_NAND_RB91X=y
+# CONFIG_MTD_SPLIT_EVA_FW is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_TPLINK_PARTS is not set
CONFIG_MTD_UBI=y
diff --git a/target/linux/ar71xx/nand/config-default b/target/linux/ar71xx/nand/config-default
index c11ccfe29795d013776870cf21fb6ca8d907af1b..790fa8f9bd42aba8521b960c2a49a742285e6157 100644
--- a/target/linux/ar71xx/nand/config-default
+++ b/target/linux/ar71xx/nand/config-default
@@ -29,6 +29,7 @@
# CONFIG_ATH79_MACH_DIR_869_A1 is not set
# CONFIG_ATH79_MACH_EAP7660D is not set
# CONFIG_ATH79_MACH_EW_DORIN is not set
+# CONFIG_ATH79_MACH_FRITZ4020 is not set
# CONFIG_ATH79_MACH_HORNET_UB is not set
# CONFIG_ATH79_MACH_JA76PF is not set
# CONFIG_ATH79_MACH_JWAP003 is not set
@@ -104,6 +105,7 @@ CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_BCH=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_SM_COMMON is not set
+# CONFIG_MTD_SPLIT_EVA_FW is not set
# CONFIG_MTD_SPLIT_SEAMA_FW is not set
# CONFIG_MTD_TPLINK_PARTS is not set
CONFIG_MTD_UBI=y

4
targets/ar71xx-generic
View File

@ -30,6 +30,10 @@ device allnet-all0315n all0315n ALL0315N
factory factory
# AVM
device avm-fritz-box-4020 fritz4020 fritz4020
factory
# Buffalo # Buffalo
device buffalo-wzr-hp-g300nh wzr-hp-g300nh WZRHPG300NH device buffalo-wzr-hp-g300nh wzr-hp-g300nh WZRHPG300NH