ar71xx: Add support for Mikrotik RB SXT 2nD r3

The Mikrotik RouterBOARD SXT 2nD r3 is an outdoor WiFi AP / CPE
with a single 2.4 GHz radio and a 100 Mbps Ethernet port.
The device similar to the SXT 2nD r2, but it has SPI NOR flash instead
of NAND flash.

Hardware
--------
CPU:   Atheros AR9344 (600 MHz)
RAM:   64 MiB
FLASH: 16 MiB SPI NOR W25Q128
ETH:   1x 100 Mbps Atheros AG71xx
WiFi: 2T2R 802.11b/g/n (ath9k)
Power: Passive PoE 8-30 V

Installation instructions:

1. Boot openwrt-ar71xx-mikrotik-vmlinux-initramfs.elf using a
   DHCP+TFTP server.
2. Erase the "firmware" partition using the mtd command. This should
   no longer be required once this patch is merged.
3. Use sysupgrade to install to flash. The file
   openwrt-ar71xx-mikrotik-rb-nor-flash-16M-squashfs-sysupgrade.bin
   should be used.

Signed-off-by: Xavier Douville <github@douville.org>

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 13dfd2b000c56222d8b4ae2485085e2d01c16eb1..0588e1b3c1565518eed91137fd0f0b718a2b15dd 100755 (executable)
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -110,6 +110,7 @@ ar71xx_setup_interfaces()
        rb-lhg-5nd|\
        rb-mapl-2nd|\
        rb-sxt2n|\
+       rb-sxt-2nd-r3|\
        rb-sxt5n|\
        rb-wap-2nd|\
        rb-wapr-2nd|\

diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 3c9f17d8c3c5db8af8755e7d795b11ec1736252c..55654263af628cedebfd08d18566892bcad50e35 100644 (file)
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -381,6 +381,7 @@ get_status_led() {
        rb-lhg-5nd|\
        rb-map-2nd|\
        rb-mapl-2nd|\
+       rb-sxt-2nd-r3|\
        rb-wap-2nd|\
        rb-wapr-2nd)
                status_led="rb:green:user"

diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index f0f6f0398ba2951003bdf397642013570ed0da92..166def96018016a6ae172e637147d0950ebea449 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -1119,6 +1119,9 @@ ar71xx_board_detect() {
        *"RouterBOARD mAP L-2nD")
                name="rb-mapl-2nd"
                ;;
+       *"RouterBOARD SXT 2nD r3")
+               name="rb-sxt-2nd-r3"
+               ;;
        *"RouterBOARD SXT Lite2")
                name="rb-sxt2n"
                ;;

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 21ad3075bd8cac324270d9479d6c8dc3b867164f..e970b6482d1be5aca9a24fbce368db20ee5e652e 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -730,6 +730,7 @@ platform_check_image() {
        rb-lhg-5nd|\
        rb-map-2nd|\
        rb-mapl-2nd|\
+       rb-sxt-2nd-r3|\
        rb-wap-2nd|\
        rb-wapg-5hact2hnd|\
        rb-wapr-2nd)
@@ -758,6 +759,7 @@ platform_pre_upgrade() {
        rb-lhg-5nd|\
        rb-map-2nd|\
        rb-mapl-2nd|\
+       rb-sxt-2nd-r3|\
        rb-wap-2nd|\
        rb-wapg-5hact2hnd|\
        rb-wapr-2nd)

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 6f358bc84202d2b5ea8f8b271e64274aabe94239..6fd78c46a09c40d82822c62b521486a22c5f27a6 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1188,6 +1188,7 @@ config ATH79_MACH_RBSPI
          MikroTik RouterBOARD Powerbox
          MikroTik RouterBOARD LHG 5
          MikroTik RouterBOARD cAP (EXPERIMENTAL)
+         MikroTik RouterBOARD SXT Lite 2 r3
          MikroTik RouterBOARD wAP
          MikroTik RouterBOARD wAP R-2nD
 

diff --git a/target/linux/ar71xx/image/mikrotik.mk b/target/linux/ar71xx/image/mikrotik.mk
index 8f9234901ad09fc7b31413cd5cdd58b00137b5ac..96dff4905fb24b1e8d6f8aaa1952b809c888ae20 100644 (file)
--- a/target/linux/ar71xx/image/mikrotik.mk
+++ b/target/linux/ar71xx/image/mikrotik.mk
@@ -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-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
+  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 rb-sxt-2nd-r3
   IMAGE/sysupgrade.bin := append-kernel | kernel2minor -s 1024 -e | pad-to $$$$(BLOCKSIZE) | \
        append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
 endef