5b7d01b427 iwinfo: update to latest HEAD
39aaec62ca hostapd: refresh patches
e2030fcfa7 hostapd: add ubus link-measurements notifications
1a2940f68e hostapd: add ubus method for requesting link measurements
b4a9597154 hostapd: add support for enabling link measurements
5a18028c69 iwinfo: update to latest HEAD
b519d76276 iwinfo: update to latest Git head
01cc5e195d iwinfo: update to latest Git HEAD
44781b265c iwinfo: update to the latest version
f7c445aa7d iwinfo: update to the latest version
75cbd8de00 wolfssl: fix compilation with /dev/crypto
1418439da9 kernel: add missing config symbols
39f1815b3e mac80211: fix QCA9561 PA bias
1769e3162e ramips: mt7620: disable SOC VLANs for external switches
30e47fb1e4 ramips: mt7620: ethernet: use more macros and bump version
3f976d0225 ramips: mt7620: fix RGMII TXID PHY mode
6685eb29e5 ramips: mt7620: add ephy-disable option to switch driver
47db830b82 ramips: mt7620: move mt7620_mdio_mode() to ethernet driver
6876465875 ramips: mt7620: use DTS to set PHY base address for external PHYs
5d7805c78b ramips: mt7620: allow both internal and external PHYs
01bbed7444 ramips: mt7620: fix ethernet driver GMAC port init
6491212ea7 ramips: mt7620: remove useless GMAC nodes
a14c2d409c ramips: mt7620: simplify DTS properties for GMAC
c652a06eef ramips: mt7620: enable autonegotiation for all ports
08ec622c46 ramips: make PHY initialization more descriptive
4123f177f9 ramips: add support for the Wavlink WL-WN579X3
92af15077f ramips: split Youku YK1 to YK-L1 and YK-L1c
55f8eb84d2 ramips: improve pinctrl for Youku YK-L1
92489b4f82 ramips: speed up spi frequency for Youku YK-L1
bea1891182 ramips: remove obsolete mx25l25635f compatible hack
6c44b157e5 mvebu: kernel: enable CONFIG_BLK_DEV_NVME
f0f9b7ac5c OpenWrt v21.02.3: revert to branch defaults
42a15ca378 OpenWrt v21.02.3: adjust config defaults
1d4dea6d4f ath79: Move TPLink WPA8630Pv2 to ath79-tiny target
41a97c2074 bcm27xx: add AMP2 to HifiBerry DAC+ / DAC+ Pro package
9a765554f4 ath79: add support for MikroTik RouterBOARD mAP lite
2cc9ee8000 ath79: add support for Yuncore A930
06874171d1 ath79: add support for Yuncore XD3200
c5ef62a218 wolfssl: bump to 5.2.0
99b00edf35 mac80211: Update to version 5.10.110-1
9132344444 bpftools: fix feature override for masking clang
169c9e3a88 ramips: fix reboot for remaining 32 MB boards
39bf2aee0e kernel: bump 5.4 to 5.4.188
3008f1f441 imagebuilder: fix broken image generation with external targets

Device specifications:
======================

* Qualcomm/Atheros QCA9558 ver 1 rev 0
* 720/600/240 MHz (CPU/DDR/AHB)
* 128 MB of RAM
* 16 MB of SPI NOR flash
  - 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 3T3R 2.4 GHz Wi-Fi (11n)
* 3T3R 5 GHz Wi-Fi (11ac)
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x GPIO-button (reset)
* external h/w watchdog (enabled by default))
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x ethernet
  - eth0
    + Label: Ethernet 1
    + AR8035 ethernet PHY (RGMII)
    + 10/100/1000 Mbps Ethernet
    + 802.3af POE
    + used as WAN interface
  - eth1
    + Label: Ethernet 2
    + AR8031 ethernet PHY (SGMII)
    + 10/100/1000 Mbps Ethernet
    + used as LAN interface
* 1x USB
* internal antennas

Flashing instructions:
======================

Various methods can be used to install the actual image on the flash.
Two easy ones are:

ap51-flash
----------

The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the image to the u-boot when the device boots up.

initramfs from TFTP
-------------------

The serial console must be used to access the u-boot shell during bootup.
It can then be used to first boot up the initramfs image from a TFTP server
(here with the IP 192.168.1.21):

    setenv serverip 192.168.1.21
    setenv ipaddr 192.168.1.1
    tftpboot 0c00000 <filename-of-initramfs-kernel>.bin && bootm $fileaddr

The actual sysupgrade image can then be transferred (on the LAN port) to the
device via

    scp <filename-of-squashfs-sysupgrade>.bin root@192.168.1.1:/tmp/

On the device, the sysupgrade must then be started using

    sysupgrade -n /tmp/<filename-of-squashfs-sysupgrade>.bin