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ath79: add support for 8Devices Carambola3 board

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Carambola3 is a WiFi module based on Qualcomm/Atheros QCA4531
http://wiki.8devices.com/carambola3

Specification:

    - 650/600/216 MHz (CPU/DDR/AHB)
    - 128 MB of RAM (DDR2)
    - 32 MB of FLASH
    - 2T2R 2.4 GHz
    - 2x 10/100 Mbps Ethernet
    - 1x USB 2.0 Host socket
    - UART for serial console
    - 12x GPIO

Flash instructions:

    Upgrading from ar71xx target:
    - Upload image into the board:
        scp openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin \
          root@192.168.1.1/tmp/
    - Run sysupgrade
        sysupgrade -F /tmp/openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin

Upgrading from u-boot:
    - Set up tftp server with openwrt-ath79-generic-8dev_carambola3-initramfs-kernel.bin
    - Go to u-boot (reboot and press ESC when prompted)
    - Set TFTP server IP
        setenv serverip 192.168.1.254
    - Set device ip from the same subnet
        setenv ipaddr 192.168.1.1
    - Copy new firmware to board
        tftpboot 0x82000000 initramfs.bin
    - Boot OpenWRT
        bootm 0x82000000
    - Upload image openwrt-ath79-generic-8dev_carambola3-squashfs-sysupgrade.bin into the board
    - Run sysupgrade.

Signed-off-by: Andrey Bondar <a.bondar@8devices.com>
Link: https://github.com/openwrt/openwrt/pull/15514
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Andrey Bondar
2024-05-10 16:22:14 +03:00
committed by Robert Marko
parent 3e024022c3
commit febcfadc80
4 changed files with 148 additions and 0 deletions
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4
target/linux/ath79/generic/base-files/etc/board.d/01_leds
View File

@@ -10,6 +10,10 @@ case "$board" in
ucidef_set_led_netdev "lan" "LAN" "orange:eth0" "eth0"
ucidef_set_led_switch "wan" "WAN" "orange:eth1" "switch0" "0x04"
;;
8dev,carambola3)
ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0" "link"
ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1" "link"
;;
alcatel,hh40v)
ucidef_set_led_netdev "lan_data" "LAN Data" "green:lan" "eth1" "tx rx"
ucidef_set_led_netdev "lan_link" "LAN Link" "orange:lan" "eth1" "link"

1
target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@@ -9,6 +9,7 @@ board=$(board_name)
case "$FIRMWARE" in
"ath9k-eeprom-ahb-18100000.wmac.bin")
case $board in
8dev,carambola3|\
8dev,lima)
caldata_extract "art" 0x1000 0x800
;;