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ar71xx: add support for MikroTik RB931-2nD

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This patch adds support for the MikroTik RB931-2nD (hAP mini):
https://mikrotik.com/product/RB931-2nD

Specifications:
  * SoC: Qualcomm QCA9533 (650MHz)
  * RAM: 32MiB
  * Storage: 16MiB SPI NOR flash
  * Ethernet: 3x100M
  * Wireless: QCA9533 built-in, dual-chain 802.11b/g/n

Installation:

1. Setup a DHCP/BOOTP Server with the following parameters:
   * DHCP-Option 66 (TFTP server name): pointing to a local TFTP
     server within the same subnet of the DHCP range
   * DHCP-Option 67 (Bootfile-Name): matching the initramfs filename
     of the to be booted image. The usable intramfs files are:
       - openwrt-ar71xx-mikrotik-vmlinux-initramfs.elf
       - openwrt-ar71xx-mikrotik-vmlinux-initramfs-lzma.elf
       - openwrt-ar71xx-mikrotik-rb-nor-flash-16M-initramfs-kernel.bin

2. Press the reset button on the board and keep that pressed.

3. Connect the board to your local network via its Internet port.

4. Release the button after the LEDs on the board are turned off.
   Now the board should load and start the initramfs image from
   the TFTP server.

5. Now connect the board via either of its LAN ports (2 or 3).

6. Upload the sysupgrade image to the board with scp:
     $ scp openwrt-ar71xx-mikrotik-rb-nor-flash-16M-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/fw.bin

7. Log in to the running system listening on 192.168.1.1 via ssh
   as root (without password):
     $ ssh root@192.168.1.1

8. Flash the uploaded firmware file from the ssh session via the
   sysupgrade command:
     root@OpenWrt:~# sysupgrade /tmp/fw.bin

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This commit is contained in:
Thibaut VARÈNE 2018-07-12 13:43:36 +02:00 committed by John Crispin
parent f21bcb4db8
commit c2d2647c09
9 changed files with 75 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
target/linux/ar71xx/base-files/etc/board.d/01_leds
View file

@ -626,6 +626,7 @@ rb-911-2hn|\
rb-911-5hn)
ucidef_set_led_netdev "eth" "ETH" "rb:green:eth" "eth0"
;;
rb-931-2nd|\
rb-941-2nd)
ucidef_set_led_timer "user" "USR/ACT" "rb:green:user" "1000" "1000"
;;

4
target/linux/ar71xx/base-files/etc/board.d/02_network
View file

@ -315,6 +315,10 @@ ar71xx_setup_interfaces()
dap-2695-a1)
ucidef_add_switch "switch0" "0@eth0" "2:lan" "3:wan" "6@eth1"
;;
rb-931-2nd)
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:3" "2:lan:2" "3:wan:1"
;;
rb-941-2nd)
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:wan:1"

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

@ -368,6 +368,7 @@ get_status_led() {
rb-911g-2hpnd|\
rb-911g-5hpacd|\
rb-911g-5hpnd|\
rb-931-2nd|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\

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

@ -1061,6 +1061,9 @@ ar71xx_board_detect() {
*"RouterBOARD 921GS-5HPacD r2")
name="rb-921gs-5hpacd-r2"
;;
*"RouterBOARD 931-2nD")
name="rb-931-2nd"
;;
*"RouterBOARD 941-2nD")
name="rb-941-2nd"
;;

2
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
View file

@ -704,6 +704,7 @@ platform_check_image() {
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-931-2nd|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\
@ -731,6 +732,7 @@ platform_pre_upgrade() {
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-931-2nd|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\

1
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
View file

@ -1133,6 +1133,7 @@ config ATH79_MACH_RBSPI
MikroTik ROuterBOARD 911-5Hn (911 Lite5)
MikroTik RouterBOARD mAP
MikroTik RouterBOARD mAP lite
MikroTik RouterBOARD hAP mini
MikroTik RouterBOARD hAP lite
MikroTik RouterBOARD hAP
MikroTik RouterBOARD hAP ac

62
target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
View file

@ -5,6 +5,7 @@
* - MikroTik RouterBOARD mAP L-2nD
* - MikroTik RouterBOARD 911-2Hn (911 Lite2)
* - MikroTik RouterBOARD 911-5Hn (911 Lite5)
* - MikroTik RouterBOARD 931-2nD (hAP mini)
* - MikroTik RouterBOARD 941L-2nD
* - MikroTik RouterBOARD 951Ui-2nD
* - MikroTik RouterBOARD 952Ui-5ac2nD
@ -23,7 +24,7 @@
* hardware as the mAP L-2nD. It is unknown if they share the same board
* identifier.
*
* Copyright (C) 2017 Thibaut VARENE <varenet@parisc-linux.org>
* Copyright (C) 2017-2018 Thibaut VARENE <varenet@parisc-linux.org>
* Copyright (C) 2016 David Hutchison <dhutchison@bluemesh.net>
* Copyright (C) 2017 Ryan Mounce <ryan@mounce.com.au>
*
@ -562,6 +563,37 @@ static struct gpio_led rb911l_leds[] __initdata = {
},
};
/* RB 931-2nD gpios */
#define RB931_GPIO_BTN_RESET 0
#define RB931_GPIO_BTN_MODE 9
#define RB931_GPIO_LED_USER 1
static struct gpio_keys_button rb931_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
.gpio = RB931_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "Mode button",
.type = EV_KEY,
.code = BTN_0,
.debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
.gpio = RB931_GPIO_BTN_MODE,
.active_low = 1,
}
};
static struct gpio_led rb931_leds[] __initdata = {
{
.name = "rb:green:user",
.gpio = RB931_GPIO_LED_USER,
.active_low = 1,
},
};
static struct gen_74x164_chip_platform_data rbspi_ssr_data = {
.base = RBSPI_SSR_GPIO_BASE,
.num_registers = 1,
@ -1112,6 +1144,33 @@ static void __init rb911l_setup(void)
ath79_register_leds_gpio(-1, ARRAY_SIZE(rb911l_leds), rb911l_leds);
}
/*
* Init the hAP mini hardware (QCA953x).
* The 931-2nD (hAP mini) has 3 ethernet ports, with port 2-3
* being assigned to LAN on the casing, and port 1 being assigned
* to "internet" (WAN) on the casing. Port 1 is connected to PHY2.
* Since WAN is neither PHY0 nor PHY4, we cannot use GMAC0 with this device.
*/
static void __init rb931_setup(void)
{
u32 flags = RBSPI_HAS_WLAN0;
if (!rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
/* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 3 */
rbspi_network_setup(flags, 0, 3, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rb931_leds), rb931_leds);
/* hAP mini has two buttons */
ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
ARRAY_SIZE(rb931_gpio_keys),
rb931_gpio_keys);
}
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_911L, "911L", rb911l_setup);
@ -1124,3 +1183,4 @@ MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAPR, "wap-lte", rbwap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_CAP, "cap-hb", rbcap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAP, "map2-hb", rbmap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAPAC, "wapg-sc", rbwapgsc_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_931, "931", rb931_setup);

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

@ -211,6 +211,7 @@ enum ath79_mach_type {
ATH79_MACH_RB_751G, /* Mikrotik RouterBOARD 751G */
ATH79_MACH_RB_911L, /* Mikrotik RouterBOARD 911-2Hn/911-5Hn boards */
ATH79_MACH_RB_922GS, /* Mikrotik RouterBOARD 911/922GS boards */
ATH79_MACH_RB_931, /* MikroTik RouterBOARD 931-2nD */
ATH79_MACH_RB_941, /* MikroTik RouterBOARD 941-2nD */
ATH79_MACH_RB_951G, /* Mikrotik RouterBOARD 951G */
ATH79_MACH_RB_951U, /* Mikrotik RouterBOARD 951Ui-2HnD */

2
target/linux/ar71xx/image/mikrotik.mk
View file

@ -46,7 +46,7 @@ define Device/rb-nor-flash-16M
DEVICE_PACKAGES := rbcfg rssileds -nand-utils kmod-ledtrig-gpio
IMAGE_SIZE := 16000k
KERNEL_INSTALL := 1
SUPPORTED_DEVICES := rb-750-r2 rb-750up-r2 rb-750p-pbr2 rb-911-2hn rb-911-5hn rb-941-2nd rb-951ui-2nd rb-952ui-5ac2nd rb-962uigs-5hact2hnt rb-lhg-5nd rb-map-2nd rb-mapl-2nd rb-wap-2nd rb-wapr-2nd
SUPPORTED_DEVICES := rb-750-r2 rb-750up-r2 rb-750p-pbr2 rb-911-2hn rb-911-5hn rb-931-2nd rb-941-2nd rb-951ui-2nd rb-952ui-5ac2nd rb-962uigs-5hact2hnt rb-lhg-5nd rb-map-2nd rb-mapl-2nd rb-wap-2nd rb-wapr-2nd
IMAGE/sysupgrade.bin := append-kernel | kernel2minor -s 1024 -e | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef