Tc not work in nanopi r1

hello all,
i have nanopi r1. there is no working tc command
i have test prebuild firmware and compile from source but both are not working.

root@FriendlyWrt:~# tc qdisc show
RTNETLINK answers: Not supported
Dump terminated

root@FriendlyWrt:~# uname -a
Linux FriendlyWrt 4.14.111 #1 SMP Tue Aug 25 17:15:54 UTC 2020 armv7l GNU/Linux

root@FriendlyWrt:~# cat /etc/os-release 
NAME="OpenWrt"
VERSION="19.07.1"
ID="openwrt"
ID_LIKE="lede openwrt"
PRETTY_NAME="OpenWrt 19.07.1"
VERSION_ID="19.07.1"
HOME_URL="https://openwrt.org/"
BUG_URL="https://bugs.openwrt.org/"
SUPPORT_URL="https://forum.openwrt.org/"
BUILD_ID="r10911-c155900f66"
OPENWRT_BOARD="sunxi/cortexa7"
OPENWRT_ARCH="arm_cortex-a7_neon-vfpv4"
OPENWRT_TAINTS=""
OPENWRT_DEVICE_MANUFACTURER="OpenWrt"
OPENWRT_DEVICE_MANUFACTURER_URL="https://openwrt.org/"
OPENWRT_DEVICE_PRODUCT="Generic"
OPENWRT_DEVICE_REVISION="v0"
OPENWRT_RELEASE="OpenWrt 19.07.1 r10911-c155900f66"

root@FriendlyWrt:~# ls -lha /lib/modules/$(uname -r)/ | grep sch
root@FriendlyWrt:~# 

Hello! Maybe this helps, please try:

https://forum.openwrt.org/t/add-openwrt-support-for-nanopi-r1/32432/54