openWRT for luckfox series initial support

pengphei commented 1 month ago

After some hack for openwrt, now I can launch openwrt for luckfox rv1103/rv1106 series boards, features as below:

[x] sd image generate (based on glibc openwrt)
[x] sd card boot up
[x] kmpp(mpp_vcodec) kernel module build, mpp-interface branch of rkmpp build ok.
[ ] rockit binary kernel module version missmatch
[x] librga library build
[ ] camera_engine_rkaiq built ok, but segment always
[x] v4l2-utils inside
[x] adbd/rkscript inside
[x] rknn_server inside
[x] sc3336/sc4336/sc530ai/sc200ai camera sensorsinside
[x] dropbear ssh server inside
[x] eudev inside
[x] gdb/gdbserver inside
[x] imagemagick/opencv inside

adbd enable & support

uci set rkusb.usb.adb_en='1'
uci commit

/etc/init.d/rkusb start

if last command hangs, it will reboot later and adbd start by default.

system burn

gunzip -d openwrt-rockchip-cortexa7-luckfox_pico-ext4-sysupgrade.img.gz
dd if=./openwrt-rockchip-cortexa7-luckfox_pico-ext4-sysupgrade.img of=/dev/sdc bs=2M conv=sync
sync

isp setup

enable adbd
send iqfile to /etc/iqfiles
start rkaiq_3A_server

base system

openWRT system and configs: https://github.com/ticklab/openwrt/commits/rockchip-22.03/
rockchip bsp kernel: https://github.com/ticklab/rockchip-kernel/tree/openwrt-radxa-5.10
camera_engine_rkaiq: https://github.com/TinkerBoard-Linux/rockchip-linux-external-camera_engine_rkaiq/tree/linux5.10-rk356x

issues

camera_engine_rkaiq for rv1106 always startup failed.

pengphei commented 1 month ago

openwrt-rockchip-cortexa7-luckfox_pico-ext4-sysupgrade.img.gz

openwrt image for luckfox pico

pengphei commented 1 month ago

openwrt-rockchip-cortexa7-luckfox_pico-max-ext4-rootfs.zip

openwrt image for luckfox pico pro/max

shawnchain commented 2 weeks ago

Good job! Could U pls update the OpenWrt kernel package with the RK-Kernel source?

plan44 commented 2 weeks ago

openwrt-rockchip-cortexa7-luckfox_pico-max-ext4-rootfs.zip

openwrt image for luckfox pico pro/max

Does this work for Luckfox pico max with NAND flash (no SD card), too?

plan44 commented 2 weeks ago

Hi @pengphei, I'm trying to build openwrt for mtd (nand flash), in squashfs/jffs2 configuration, but I am not successful yet ;-) I am quite used to OpenWrt builds, but only for the MT7688 and RPi targets. I do not yet understand the specifics of the RV110x build, in particular the uboot parts.

I'd be very much interested to help in further developing OpenWrt for the luckfox rv1103/rv1106 series boards, but I don't know where to find more information. Any ideas how to proceed best?

plan44 commented 1 week ago

In the meantime, I managed to build trough OpenWrt 22.03 for the RV1106 and creating openwrt-rockchip-cortexa7-luckfox_pico-max-squashfs-boot.img and openwrt-rockchip-cortexa7-luckfox_pico-max-squashfs-rootfs.img. The former seems to be the kernel, it starts with a device tree according to binwalk, the latter is the squashfs rootfs.

What I am stuck with now is how to install these two in the NAND flash of my LuckFox Pico Max. The entire setup seems different from the mtd setup I know from MT7688, where kernel and squashfs are baked together as an uimage.

Any hints or pointers where to read up? Thx in advance!

LuckfoxTECH / luckfox-pico