diff --git a/env/rk33xx.env b/env/rk33xx.env
new file mode 100644
index 0000000..9b2e338
--- /dev/null
+++ b/env/rk33xx.env
@@ -0,0 +1,3 @@
+IB_NAME=istoreos-imagebuilder-rockchip-armv8.Linux-x86_64
+MF_NAME=istoreos-rockchip-armv8.manifest
+IB_URL=https://fw.koolcenter.com/iStoreOS/ib/rk33xx/
diff --git a/env/rk35xx.env b/env/rk35xx.env
new file mode 100644
index 0000000..88d9d00
--- /dev/null
+++ b/env/rk35xx.env
@@ -0,0 +1,3 @@
+IB_NAME=istoreos-imagebuilder-rockchip-rk35xx.Linux-x86_64
+MF_NAME=istoreos-rockchip-rk35xx.manifest
+IB_URL=https://fw.koolcenter.com/iStoreOS/ib/rk35xx/