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ar71xx: add support for ALFA Network AP121F

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ALFA Network AP121F is a pocket-size router dedicated for VPN/TOR users.
Device is based on Atheros AR9331 WiSoC and is running a custom version
(updated from OpenWrt CC to LEDE 17.01 release) of NetAidKit firmware.

Specification:

- 400/400/200 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR1)
- 16 MB of FLASH (SPI NOR)
- 1x 10/100 Mbps Ethernet
- 1T1R 2.4 GHz
- 1x microSD (optional, on separate PCB)
- 3x LED, 1x button, 1x switch
- UART header on PCB

Flash instruction (under U-Boot web recovery mode):

1. Configure PC with static IP 192.168.1.2/24.
2. Connect PC with RJ45 port, press the reset button, power up device,
   wait for first blink of all LEDs (indicates network setup), then keep
   button for 3 following blinks and release it.
3. Open 192.168.1.1 address in your browser and upload sysupgrade image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz 2017-03-31 13:37:31 +02:00
parent 5bc5d94549
commit 0c6165d21a
13 changed files with 143 additions and 0 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

@ -48,6 +48,10 @@ antrouter-r1)
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
ucidef_set_led_default "btc" "BTC" "$board:green:btc" "0"
;;
ap121f)
ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
;;
ap531b0|\
sc1750|\
sc450)

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

@ -63,6 +63,7 @@ ar71xx_setup_interfaces()
antminer-s1|\
antminer-s3|\
antrouter-r1|\
ap121f|\
aw-nr580|\
bullet-m|\
c-55|\

3
target/linux/ar71xx/base-files/etc/diag.sh
View file

@ -30,6 +30,9 @@ get_status_led() {
xd3200)
status_led="$board:green:system"
;;
ap121f)
status_led="$board:green:vpn"
;;
ap132|\
ap531b0|\
cpe505n|\

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

@ -416,6 +416,9 @@ ar71xx_board_detect() {
*"AP121-MINI")
name="ap121-mini"
;;
*"AP121F")
name="ap121f"
;;
*"AP132 reference board")
name="ap132"
;;

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

@ -203,6 +203,7 @@ platform_check_image() {
airgatewaypro|\
airgateway|\
airrouter|\
ap121f|\
ap132|\
ap531b0|\
ap90q|\

1
target/linux/ar71xx/config-4.4
View file

@ -42,6 +42,7 @@ CONFIG_ATH79_MACH_ANTMINER_S1=y
CONFIG_ATH79_MACH_ANTMINER_S3=y
CONFIG_ATH79_MACH_ANTROUTER_R1=y
CONFIG_ATH79_MACH_AP121=y
CONFIG_ATH79_MACH_AP121F=y
CONFIG_ATH79_MACH_AP132=y
CONFIG_ATH79_MACH_AP136=y
CONFIG_ATH79_MACH_AP143=y

10
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
View file

@ -16,6 +16,16 @@ config ATH79_MACH_ALFA_AP120C
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC
config ATH79_MACH_AP121F
bool "ALFA Network AP121F support"
select SOC_AR933X
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_M25P80
select ATH79_DEV_USB
select ATH79_DEV_WMAC
config ATH79_MACH_ALFA_AP96
bool "ALFA Network AP96 board support"
select SOC_AR71XX

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

@ -48,6 +48,7 @@ obj-$(CONFIG_ATH79_MACH_ANTMINER_S1) += mach-antminer-s1.o
obj-$(CONFIG_ATH79_MACH_ANTMINER_S3) += mach-antminer-s3.o
obj-$(CONFIG_ATH79_MACH_ANTROUTER_R1) += mach-antrouter-r1.o
obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o
obj-$(CONFIG_ATH79_MACH_AP121F) += mach-ap121f.o
obj-$(CONFIG_ATH79_MACH_AP132) += mach-ap132.o
obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o
obj-$(CONFIG_ATH79_MACH_AP143) += mach-ap143.o

103
target/linux/ar71xx/files/arch/mips/ath79/mach-ap121f.c Normal file
View file

@ -0,0 +1,103 @@
/*
* ALFA Network AP121F board support
*
* Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com>
*
* 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/gpio.h>
#include <linux/platform_device.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-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define AP121F_GPIO_LED_LAN 17
#define AP121F_GPIO_LED_VPN 27
#define AP121F_GPIO_LED_WLAN 0
#define AP121F_GPIO_MICROSD_EN 26
#define AP121F_GPIO_BTN_RESET 12
#define AP121F_GPIO_BTN_SWITCH 21
#define AP121F_KEYS_POLL_INTERVAL 20
#define AP121F_KEYS_DEBOUNCE_INTERVAL (3 * AP121F_KEYS_POLL_INTERVAL)
#define AP121F_WMAC_CALDATA_OFFSET 0x1000
static struct gpio_led ap121f_leds_gpio[] __initdata = {
{
.name = "ap121f:green:lan",
.gpio = AP121F_GPIO_LED_LAN,
.active_low = 1,
}, {
.name = "ap121f:green:vpn",
.gpio = AP121F_GPIO_LED_VPN,
.active_low = 1,
}, {
.name = "ap121f:green:wlan",
.gpio = AP121F_GPIO_LED_WLAN,
.active_low = 0,
},
};
static struct gpio_keys_button ap121f_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = AP121F_KEYS_DEBOUNCE_INTERVAL,
.gpio = AP121F_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "switch",
.type = EV_KEY,
.code = BTN_0,
.debounce_interval = AP121F_KEYS_DEBOUNCE_INTERVAL,
.gpio = AP121F_GPIO_BTN_SWITCH,
.active_low = 0,
},
};
static void __init ap121f_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1f040000);
ath79_register_m25p80(NULL);
ath79_setup_ar933x_phy4_switch(false, false);
/* LAN */
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
ath79_register_eth(0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121f_leds_gpio),
ap121f_leds_gpio);
ath79_register_gpio_keys_polled(-1, AP121F_KEYS_POLL_INTERVAL,
ARRAY_SIZE(ap121f_gpio_keys),
ap121f_gpio_keys);
gpio_request_one(AP121F_GPIO_MICROSD_EN,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"microSD enable");
ath79_register_wmac(art + AP121F_WMAC_CALDATA_OFFSET, NULL);
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_AP121F, "AP121F", "ALFA Network AP121F", ap121f_setup);

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

@ -30,6 +30,7 @@ enum ath79_mach_type {
ATH79_MACH_ANTROUTER_R1, /* Antrouter R1 */
ATH79_MACH_AP121, /* Atheros AP121 reference board */
ATH79_MACH_AP121_MINI, /* Atheros AP121-MINI reference board */
ATH79_MACH_AP121F, /* ALFA Network AP121F */
ATH79_MACH_AP132, /* Atheros AP132 reference board */
ATH79_MACH_AP135_020, /* Atheros AP135-020 reference board */
ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */

13
target/linux/ar71xx/image/generic.mk
View file

@ -75,6 +75,19 @@ define Build/wrgg-pad-rootfs
endef
define Device/ap121f
DEVICE_TITLE := ALFA Network AP121F
DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-storage -swconfig
BOARDNAME := AP121F
IMAGE_SIZE := 16064k
CONSOLE := ttyATH0,115200
MTDPARTS := spi0.0:192k(u-boot)ro,64k(u-boot-env),64k(art)ro,-(firmware)
SUPPORTED_DEVICES := ap121f
IMAGE/sysupgrade.bin = append-kernel | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += ap121f
define Device/ap531b0
DEVICE_TITLE := Rockeetech AP531B0
DEVICE_PACKAGES := kmod-usb-core kmod-usb2

1
target/linux/ar71xx/mikrotik/config-default
View file

@ -9,6 +9,7 @@
# CONFIG_ATH79_MACH_ANTMINER_S3 is not set
# CONFIG_ATH79_MACH_ANTROUTER_R1 is not set
# CONFIG_ATH79_MACH_AP121 is not set
# CONFIG_ATH79_MACH_AP121F is not set
# CONFIG_ATH79_MACH_AP132 is not set
# CONFIG_ATH79_MACH_AP136 is not set
# CONFIG_ATH79_MACH_AP143 is not set

1
target/linux/ar71xx/nand/config-default
View file

@ -8,6 +8,7 @@
# CONFIG_ATH79_MACH_ANTMINER_S3 is not set
# CONFIG_ATH79_MACH_ANTROUTER_R1 is not set
# CONFIG_ATH79_MACH_AP121 is not set
# CONFIG_ATH79_MACH_AP121F is not set
# CONFIG_ATH79_MACH_AP132 is not set
# CONFIG_ATH79_MACH_AP136 is not set
# CONFIG_ATH79_MACH_AP143 is not set