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ar71xx: add support for ALFA Network AP91-5G

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ALFA Network AP91-5G is a 5 GHz outdoor AP/CPE board, based on Atheros
AR7240 + AR9280.

Specification:

- 400/400/200 MHz (CPU/DDR/AHB)
- 32 MB of RAM (DDR1)
- 8 MB of FLASH (SPI NOR)
- 1x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 1T1R 5 GHz (AR9280), with ext. PA (SE5004L) and LNA, up to 27 dBm
- 6x LED (5 are driven by GPIO)
- 1x button (reset)
- external h/w watchdog (EM6324QYSP5B, disabled and not used)
- header for optional 802.3at/af PoE module
- DC jack for main power input (optional, not installed by default)
- UART and LEDs headers on PCB

Flash instruction:

Use "factory" image in vendor GUI (in case of problems, make sure your
board has up to date firmware). Alternatively, TFTP in U-Boot can be
used: select option "2. Load system code then write to Flash via TFTP"
during early boot and use "sysupgrade" image.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz 2017-12-18 14:51:28 +01:00
parent ce6c7691ec
commit 7f9f42d42e
13 changed files with 171 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
target/linux/ar71xx/base-files/etc/board.d/01_leds
View file

@ -129,6 +129,14 @@ dr531)
;;
esac
;;
ap91-5g)
ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
ucidef_set_rssimon "wlan0" "200000" "1"
ucidef_set_led_rssi "signal1" "SIGNAL1" "$board:red:signal1" "wlan0" "1" "100"
ucidef_set_led_rssi "signal2" "SIGNAL2" "$board:orange:signal2" "wlan0" "25" "100"
ucidef_set_led_rssi "signal3" "SIGNAL3" "$board:green:signal3" "wlan0" "50" "100"
ucidef_set_led_rssi "signal4" "SIGNAL4" "$board:green:signal4" "wlan0" "75" "100"
;;
bhr-4grv2)
ucidef_set_led_default "power" "POWER" "buffalo:green:power" "1"
ucidef_set_led_default "diag" "DIAG" "buffalo:red:diag" "0"

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

@ -64,6 +64,7 @@ ar71xx_setup_interfaces()
antminer-s3|\
antrouter-r1|\
ap121f|\
ap91-5g|\
aw-nr580|\
bullet-m|\
c-55|\

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

@ -80,6 +80,9 @@ get_status_led() {
gl-mifi)
status_led="$board:green:lan"
;;
ap91-5g)
status_led="$board:green:signal4"
;;
ap96)
status_led="$board:green:led2"
;;

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

@ -446,6 +446,9 @@ ar71xx_board_detect() {
*"AP90Q")
name="ap90q"
;;
*"AP91-5G")
name="ap91-5g"
;;
*"Archer C25 v1")
name="archer-c25-v1"
;;

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

@ -310,6 +310,7 @@ platform_check_image() {
ap136-020|\
ap147-010|\
ap152|\
ap91-5g|\
ap96|\
arduino-yun|\
bhr-4grv2|\

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

@ -49,6 +49,7 @@ CONFIG_ATH79=y
# CONFIG_ATH79_MACH_AP531B0 is not set
# CONFIG_ATH79_MACH_AP81 is not set
# CONFIG_ATH79_MACH_AP90Q is not set
# CONFIG_ATH79_MACH_AP91_5G is not set
# CONFIG_ATH79_MACH_AP96 is not set
# CONFIG_ATH79_MACH_ARCHER_C25_V1 is not set
# CONFIG_ATH79_MACH_ARCHER_C58_V1 is not set

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

@ -47,6 +47,7 @@ CONFIG_ATH79=y
# CONFIG_ATH79_MACH_AP531B0 is not set
# CONFIG_ATH79_MACH_AP81 is not set
# CONFIG_ATH79_MACH_AP90Q is not set
# CONFIG_ATH79_MACH_AP91_5G is not set
# CONFIG_ATH79_MACH_AP96 is not set
# CONFIG_ATH79_MACH_ARCHER_C25_V1 is not set
# CONFIG_ATH79_MACH_ARCHER_C58_V1 is not set

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

@ -225,6 +225,15 @@ config ATH79_MACH_AP90Q
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC
config ATH79_MACH_AP91_5G
bool "ALFA Network AP91-5G support"
select SOC_AR724X
select ATH79_DEV_AP9X_PCI if PCI
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_M25P80
config ATH79_MACH_AP96
bool "Atheros AP96 board support"
select SOC_AR71XX

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

@ -57,6 +57,7 @@ obj-$(CONFIG_ATH79_MACH_AP147) += mach-ap147.o
obj-$(CONFIG_ATH79_MACH_AP152) += mach-ap152.o
obj-$(CONFIG_ATH79_MACH_AP531B0) += mach-ap531b0.o
obj-$(CONFIG_ATH79_MACH_AP90Q) += mach-ap90q.o
obj-$(CONFIG_ATH79_MACH_AP91_5G) += mach-ap91-5g.o
obj-$(CONFIG_ATH79_MACH_AP96) += mach-ap96.o
obj-$(CONFIG_ATH79_MACH_ARCHER_C25_V1) += mach-archer-c25-v1.o
obj-$(CONFIG_ATH79_MACH_ARCHER_C58_V1) += mach-archer-c59-v1.o

118
target/linux/ar71xx/files/arch/mips/ath79/mach-ap91-5g.c Normal file
View file

@ -0,0 +1,118 @@
/*
* ALFA Network AP91-5G board support
*
* Copyright (C) 2018 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-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "machtypes.h"
#define AP91_5G_GPIO_LED_LAN 17
#define AP91_5G_GPIO_LED_SIGNAL1 12
#define AP91_5G_GPIO_LED_SIGNAL2 8
#define AP91_5G_GPIO_LED_SIGNAL3 6
#define AP91_5G_GPIO_LED_SIGNAL4 7
#define AP91_5G_GPIO_WDT_EN 1
#define AP91_5G_GPIO_WDT_IN 0
#define AP91_5G_GPIO_BTN_RESET 11
#define AP91_5G_KEYS_POLL_INTERVAL 20
#define AP91_5G_KEYS_DEBOUNCE_INTERVAL (3 * AP91_5G_KEYS_POLL_INTERVAL)
#define AP91_5G_WMAC_CALDATA_OFFSET 0x1000
static struct gpio_led ap91_5g_leds_gpio[] __initdata = {
{
.name = "ap91-5g:green:lan",
.gpio = AP91_5G_GPIO_LED_LAN,
.active_low = 1,
}, {
.name = "ap91-5g:red:signal1",
.gpio = AP91_5G_GPIO_LED_SIGNAL1,
.active_low = 1,
}, {
.name = "ap91-5g:orange:signal2",
.gpio = AP91_5G_GPIO_LED_SIGNAL2,
.active_low = 1,
}, {
.name = "ap91-5g:green:signal3",
.gpio = AP91_5G_GPIO_LED_SIGNAL3,
.active_low = 1,
}, {
.name = "ap91-5g:green:signal4",
.gpio = AP91_5G_GPIO_LED_SIGNAL4,
.active_low = 1,
},
};
static struct gpio_keys_button ap91_5g_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = AP91_5G_KEYS_DEBOUNCE_INTERVAL,
.gpio = AP91_5G_GPIO_BTN_RESET,
.active_low = 1,
},
};
static void __init ap91_5g_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE,
AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
gpio_set_value(AP91_5G_GPIO_LED_LAN, 1);
gpio_set_value(AP91_5G_GPIO_LED_SIGNAL3, 1);
gpio_set_value(AP91_5G_GPIO_LED_SIGNAL4, 1);
ath79_register_m25p80(NULL);
ath79_register_mdio(0, 0x0);
/* LAN */
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ath79_eth0_data.phy_mask = BIT(4);
ath79_eth0_data.speed = SPEED_100;
ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
ath79_register_eth(0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(ap91_5g_leds_gpio),
ap91_5g_leds_gpio);
ath79_register_gpio_keys_polled(-1, AP91_5G_KEYS_POLL_INTERVAL,
ARRAY_SIZE(ap91_5g_gpio_keys),
ap91_5g_gpio_keys);
gpio_request_one(AP91_5G_GPIO_WDT_IN,
GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
"WDT input");
gpio_request_one(AP91_5G_GPIO_WDT_EN,
GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
"WDT enable");
ap91_pci_init(art + AP91_5G_WMAC_CALDATA_OFFSET, NULL);
}
MIPS_MACHINE(ATH79_MACH_AP91_5G, "AP91-5G", "ALFA Network AP91-5G",
ap91_5g_setup);

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

@ -41,6 +41,7 @@ enum ath79_mach_type {
ATH79_MACH_AP152, /* Atheros AP152 reference board */
ATH79_MACH_AP531B0, /* Rockeetech AP531B0 */
ATH79_MACH_AP90Q, /* YunCore AP90Q */
ATH79_MACH_AP91_5G, /* ALFA Network AP91-5G */
ATH79_MACH_AP96, /* Atheros AP96 */
ATH79_MACH_ARCHER_C25_V1, /* TP-LINK Archer C25 V1 board */
ATH79_MACH_ARCHER_C5, /* TP-LINK Archer C5 board */

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

@ -25,6 +25,7 @@ CONFIG_ATH79_MACH_AP147=y
CONFIG_ATH79_MACH_AP152=y
CONFIG_ATH79_MACH_AP531B0=y
CONFIG_ATH79_MACH_AP90Q=y
CONFIG_ATH79_MACH_AP91_5G=y
CONFIG_ATH79_MACH_AP96=y
CONFIG_ATH79_MACH_ARCHER_C25_V1=y
CONFIG_ATH79_MACH_ARCHER_C58_V1=y

23
target/linux/ar71xx/image/generic.mk
View file

@ -1,5 +1,12 @@
DEVICE_VARS += DAP_SIGNATURE NETGEAR_BOARD_ID NETGEAR_HW_ID NETGEAR_KERNEL_MAGIC ROOTFS_SIZE SEAMA_SIGNATURE
define Build/alfa-network-rootfs-header
mkimage \
-A mips -O linux -T filesystem -C lzma -a 0 -e 0 \
-n 'RootfsImage' -d $@ $@.new
@mv $@.new $@
endef
define Build/mkbuffaloimg
$(STAGING_DIR_HOST)/bin/mkbuffaloimg -B $(BOARDNAME) \
-R $$(($(subst k, * 1024,$(ROOTFS_SIZE)))) \
@ -105,6 +112,22 @@ define Device/ap90q
endef
TARGET_DEVICES += ap90q
define Device/ap91-5g
DEVICE_TITLE := ALFA Network AP91-5G
DEVICE_PACKAGES := rssileds -swconfig
BOARDNAME := AP91-5G
IMAGE_SIZE := 7744k
KERNEL_SIZE := 1600k
ROOTFS_SIZE := 6144k
MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env),6144k(rootfs),1600k(kernel),64k(config)ro,64k(art)ro,7744k@0x50000(firmware)
IMAGES := sysupgrade.bin factory.bin
IMAGE/factory.bin := append-rootfs | pad-rootfs |\
alfa-network-rootfs-header | append-kernel | check-size $$$$(IMAGE_SIZE)
IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs |\
pad-to $$$$(ROOTFS_SIZE) | append-kernel | check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += ap91-5g
define Device/arduino-yun
DEVICE_TITLE := Arduino Yun
DEVICE_PACKAGES := kmod-usb-core kmod-usb2