ath79: add support for MikroTik RB951Ui-2HnD

MikroTik RB951Ui-2HnD is a wireless SOHO router that was previously
supported by the ar71xx target, see commit d19b868b12 ("ar71xx: Add
support for MikroTik RB951Ui-2HnD").

Specifications
--------------

  - SoC: Atheros AR9344 (600 MHz)
  - RAM: 128 MB (2x 64 MB)
  - Storage: 128 MB NAND flash (various manufacturers)
  - Ethernet: Atheros AR8229 switch, 5x 10/100 Mbit/s
      - 1x PoE in (port 1, 8-30 V input)
      - 1x PoE out (port 5, 500 mA output)
  - Wireless: Atheros AR9340 (802.11b/g/n)
  - USB: 2.0 (1A)
  - 9x LED:
      - 1x power (green, not configurable)
      - 1x user (green)
      - 5x FE ports (green)
      - 1x wireless (green)
      - 1x PoE out (red)
  - 1x button (restart)

See https://mikrotik.com/product/RB951Ui-2HnD for more details.

Flashing
--------

TFTP boot initramfs image and then perform sysupgrade.  Follow
common MikroTik procedures at https://openwrt.org/toh/mikrotik/common.

Signed-off-by: Michał Kępień <openwrt@kempniu.pl>

diff --git a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951ui-2hnd.dts b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951ui-2hnd.dts
new file mode 100644 (file)
index 0000000..3d59a30
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951ui-2hnd.dts
@@ -0,0 +1,153 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar9344_mikrotik_routerboard.dtsi"
+
+/ {
+       compatible = "mikrotik,routerboard-951ui-2hnd", "qca,ar9344";
+       model = "Mikrotik RouterBOARD 951Ui-2HnD";
+
+       /delete-node/ leds;
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_user: user {
+                       label = "green:user";
+                       gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+               };
+
+               port1 {
+                       label = "green:port1";
+                       gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+               };
+
+               port2 {
+                       label = "green:port2";
+                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+               };
+
+               port3 {
+                       label = "green:port3";
+                       gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+               };
+
+               port4 {
+                       label = "green:port4";
+                       gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+               };
+
+               port5 {
+                       label = "green:port5";
+                       gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-export {
+               compatible = "gpio-export";
+
+               gpio_poe_power {
+                       gpio-export,name = "rb951ui2hnd:power:poe";
+                       gpio-export,output = <1>;
+                       gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+               };
+
+               gpio_usb_power {
+                       gpio-export,name = "rb951ui2hnd:power:usb";
+                       gpio-export,output = <1>;
+                       gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&gpio {
+       nand_power {
+               gpio-hog;
+               gpios = <14 GPIO_ACTIVE_LOW>;
+               output-high;
+       };
+};
+
+&nand {
+       status = "okay";
+
+       nand-ecc-mode = "soft";
+       qca,nand-swap-dma;
+
+       partitions {
+               compatible = "fixed-partitions";
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               partition@0 {
+                       label = "booter";
+                       reg = <0x0000000 0x0040000>;
+                       read-only;
+               };
+
+               partition@40000 {
+                       label = "kernel";
+                       reg = <0x0040000 0x03c0000>;
+               };
+
+               partition@400000 {
+                       label = "ubi";
+                       reg = <0x0400000 0x7c00000>;
+               };
+       };
+};
+
+&spi {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "mikrotik,routerboot-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "routerboot";
+                               reg = <0x0 0x0>;
+                               read-only;
+                       };
+
+                       hard_config: hard_config {
+                               read-only;
+                       };
+
+                       bios {
+                               size = <0x1000>;
+                               read-only;
+                       };
+
+                       soft_config {
+                       };
+               };
+       };
+};
+
+&eth0 {
+       phy-handle = <&swphy4>;
+
+       /delete-node/ gmac-config;
+};
+
+&eth1 {
+       compatible = "qca,ar9340-eth", "syscon";
+};
+
+&wmac {
+       qca,led-pin = /bits/ 8 <11>;
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb_phy {
+       status = "okay";
+};

diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk
index fb0035fb6537dc7a88b6b9c653c9515eeb921972..3f65b35c8c5627d4a4bcfcd8d511349c414c492e 100644 (file)
--- a/target/linux/ath79/image/mikrotik.mk
+++ b/target/linux/ath79/image/mikrotik.mk
@@ -48,6 +48,15 @@ define Device/mikrotik_routerboard-922uags-5hpacd
 endef
 TARGET_DEVICES += mikrotik_routerboard-922uags-5hpacd
 
+define Device/mikrotik_routerboard-951ui-2hnd
+  $(Device/mikrotik_nand)
+  SOC := ar9344
+  DEVICE_MODEL := RouterBOARD 951Ui-2HnD
+  DEVICE_PACKAGES += kmod-usb-ohci kmod-usb2
+  SUPPORTED_DEVICES += rb-951ui-2hnd
+endef
+TARGET_DEVICES += mikrotik_routerboard-951ui-2hnd
+
 define Device/mikrotik_routerboard-951ui-2nd
   $(Device/mikrotik_nor)
   SOC := qca9531

diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
index 4c1b98fff223225e9c440ad96d4bfa4ed4446aeb..31346ebdf581bf4c70f673e094b85d71150d0150 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
@@ -16,6 +16,7 @@ mikrotik,routerboard-lhg-5nd)
        ucidef_set_led_rssi "rssimediumhigh" "rssimediumhigh" "green:rssimediumhigh" "wlan0" "60" "100"
        ucidef_set_led_rssi "rssihigh" "rssihigh" "green:rssihigh" "wlan0" "80" "100"
        ;;
+mikrotik,routerboard-951ui-2hnd|\
 mikrotik,routerboard-951ui-2nd|\
 mikrotik,routerboard-952ui-5ac2nd)
        ucidef_set_led_netdev "port1" "port1" "green:port1" "eth1"

diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
index da63347c3c04bd0ebc8c87073601694e77dffb50..aba811fb2d15a7d58e54299aa71febf0c2d48a3f 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
@@ -25,6 +25,7 @@ ath79_setup_interfaces()
        mikrotik,routerboard-wapr-2nd)
                ucidef_set_interface_lan "eth0"
                ;;
+       mikrotik,routerboard-951ui-2hnd|\
        mikrotik,routerboard-951ui-2nd|\
        mikrotik,routerboard-952ui-5ac2nd)
                ucidef_set_interface_wan "eth1"

diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index e0bf1e47efb492f9dcf66a51ec9c64c954a5d9fd..b23bd05bcd5567b117ef78feb54d1eb011ac99e2 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -46,6 +46,9 @@ case "$FIRMWARE" in
        mikrotik,routerboard-962uigs-5hact2hnt)
                caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 7)
                ;;
+       mikrotik,routerboard-951ui-2hnd)
+               caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" +11)
+               ;;
        *)
                caldata_die "board $board is not supported yet"
                ;;

diff --git a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh
index 93a9c3a855e5481e19b7c88ac539a33f103ec7cf..cefbc5d334151357f00cdd8b43c5b11a37160a69 100644 (file)
--- a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh
@@ -33,6 +33,7 @@ platform_do_upgrade() {
        mikrotik,routerboard-912uag-2hpnd|\
        mikrotik,routerboard-921gs-5hpacd-15s|\
        mikrotik,routerboard-922uags-5hpacd|\
+       mikrotik,routerboard-951ui-2hnd|\
        mikrotik,routerboard-sxt-5nd-r2)
                platform_do_upgrade_mikrotik_nand "$1"
                ;;