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* ath79: add support for COMFAST CF-E560ACAugust Huber2020-02-031-0/+174
This commit adds support for the COMFAST CF-E560AC, an ap143 based in-wall access point. Specifications: - SoC: Qualcomm Atheros QCA9531 - RAM: 128 MB DDR2 (Winbond W971GG6SB-25) - Storage: 16 MB NOR (Winbond 25Q128JVSO) - WAN: 1x 10/100 PoE ethernet (48v) - LAN: 4x 10/100 ethernet - WLAN1: QCA9531 - 802.11b/g/n - 2x SKY85303-21 FEM - WLAN2: QCA9886 - 802.11ac/n/a - 2x SKY85735-11 FEM - USB: one external USB2.0 port - UART: 3.3v, 2.54mm headers already populated on board - LED: 7x external - Button: 1x external - Boot: U-Boot 1.1.4 (pepe2k/u-boot_mod) MAC addressing: - stock LAN *:40 (label) WAN *:41 5G *:42 2.4G *:4a - flash (art partition) 0x0 *:40 (label) 0x6 *:42 0x1002 *:41 0x5006 *:43 This device contains valid MAC addresses in art 0x0, 0x6, 0x1002 and 0x5006, however the vendor firmware only reads from art:0x0 for the LAN interface and then increments in 02_network. They also jump 8 addresses for the second wifi interface (2.4 GHz). This behavior has been duplicated in the DTS and ath10k hotplug to align addresses with the vendor firmware v2.6.0. Recovery instructions: This device contains built-in u-boot tftp recovery. 1. Configure PC with static IP 192.168.1.10/24 and tftp server. 2. Place desired image at /firmware_auto.bin at tftp root. 3. Connect device to PC, and power on. 4. Device will fetch flash from tftp, flash and reboot into new image. Signed-off-by: August Huber <auh@google.com> [move jtag_disable_pins, remove unnecessary statuses in DTS, remove duplicate entry in 11-ath10k-caldata, remove hub_port0 label in DTS] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>