diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5e0d5f..79c707d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 # 更新日志
 ###### （如果没有特别说明，更新内容就是上游Lean和Lienol两位大佬的代码更新）
 
+## 2021-08-19
+
+- 增加机型：NanoPi R2C 的支持（由@thomaswcy提供支持）
+
 ## 2021-03-13
 
 - autoupdate.sh脚本实验性功能：升级固件时自动扩容分区至sd卡最大值
diff --git a/README.md b/README.md
index 74269a7..64d9ea8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Nanopi R1S R2S R4S Openwrt 固件
+# Nanopi R1S R2S R2C R4S Openwrt 固件
 
 [刷机工具](https://www.balena.io/etcher/)  
 [下载地址](#下载地址)  
@@ -37,7 +37,7 @@ wget -qO- https://github.com/klever1988/nanopi-openwrt/raw/master/scripts/autoup
 因为本项目预编译了Image builder，生成固件仅需1-3分钟，如果有兴趣自定义固件可以Fork本项目，编辑设备对应的config.seed文件，例如r2s.config.seed, 去掉(整行删除)不需要的luci app软件包配置行，添加自己所需的软件，可用软件的列表可以在github actions构件输出处获取，例如  
 <img src="https://user-images.githubusercontent.com/56048681/114531174-3beafb80-9c7e-11eb-8bcc-b098c3b1cee8.png" width="250" />  
 <img src="https://user-images.githubusercontent.com/56048681/124495884-43d4ba80-ddeb-11eb-95e9-fb096dcfda45.png" width="250" />  
-完成之后进入Actions，点击左侧Build，点击右侧Run workflow输入设备名（r2s/r4s/r1s/r1s-h3/r1p）  
+完成之后进入Actions，点击左侧Build，点击右侧Run workflow输入设备名（r2s/r2c/r4s/r1s/r1s-h3/r1p）  
 <img src="https://user-images.githubusercontent.com/56048681/114531768-c7648c80-9c7e-11eb-8d72-fe38f9df960d.png" width="250" />  
 再点击Run即可获取自己所需的固件
 
diff --git a/merge_files.sh b/merge_files.sh
index 21289d9..27bf52d 100644
--- a/merge_files.sh
+++ b/merge_files.sh
@@ -1,5 +1,5 @@
 mv $GITHUB_WORKSPACE/files ./
-if [ $DEVICE = 'r2s' ]; then
+if [ $DEVICE = 'r2s' -o $DEVICE = 'r2c' ]; then
     mkdir -p files/usr/bin files/etc/init.d files/etc/rc.d
     wget https://github.com/friendlyarm/friendlywrt/raw/master-v19.07.1/target/linux/rockchip-rk3328/base-files/usr/bin/start-rk3328-pwm-fan.sh -qNP files/usr/bin
     chmod +x files/usr/bin/start-rk3328-pwm-fan.sh
@@ -20,4 +20,4 @@ eval `cat .config | grep \" | head -n 10`
 . files/etc/opkg/distfeeds.conf | tee files/etc/opkg/distfeeds.conf
 
 echo "iptables -t nat -A PREROUTING -p udp --dport 53 -j REDIRECT --to-ports 53" >> files/etc/firewall.user
-echo "iptables -t nat -A PREROUTING -p tcp --dport 53 -j REDIRECT --to-ports 53" >> files/etc/firewall.user
\ No newline at end of file
+echo "iptables -t nat -A PREROUTING -p tcp --dport 53 -j REDIRECT --to-ports 53" >> files/etc/firewall.user
diff --git a/patches.sh b/patches.sh
index 7d00935..25faaf6 100644
--- a/patches.sh
+++ b/patches.sh
@@ -15,7 +15,7 @@ sed -i '/DEPENDS+/ s/$/ +wsdd2/' `find package/ -follow -type f -path '*/ksmbd-t
 sed -i 's/ +ntfs-3g/ +ntfs3-mount/' `find package/ -follow -type f -path '*/automount/Makefile'`
 sed -i '/skip\=/ a skip=`mount | grep -q /dev/$device; echo $?`' `find package/ -follow -type f -path */automount/files/15-automount`
 
-if [ $DEVICE = 'r2s' ]; then
+if [ $DEVICE = 'r2s' -o $DEVICE = 'r2c' ]; then
     sed -i 's/1400000/1450000/' target/linux/rockchip/patches-5.4/991-arm64-dts-rockchip-add-more-cpu-operating-points-for.patch
     sed -i "s/enable '0'/enable '1'/" `find package/ -follow -type f -path '*/luci-app-oled/root/etc/config/oled'`
     config_file_cpufreq=`find package/ -follow -type f -path '*/luci-app-cpufreq/root/etc/config/cpufreq'`
@@ -32,7 +32,7 @@ if [ $DEVICE = 'r4s' ]; then
     sed -i 's/r8169/r8168/' target/linux/rockchip/image/armv8.mk
 fi
 
-if [[ $DEVICE =~ ('r2s'|'r4s'|'r1p') ]]; then
+if [[ $DEVICE =~ ('r2s'|'r2c'|'r4s'|'r1p') ]]; then
     wget https://github.com/coolsnowwolf/lede/raw/757e42d70727fe6b937bb31794a9ad4f5ce98081/target/linux/rockchip/config-default -NP target/linux/rockchip/
     wget https://github.com/coolsnowwolf/lede/commit/f341ef96fe4b509a728ba1281281da96bac23673.patch
     git apply f341ef96fe4b509a728ba1281281da96bac23673.patch