diff --git a/RKBOOT/RK3308MINIALL.ini b/RKBOOT/RK3308MINIALL.ini
index 387dabe9..3b68723c 100644
--- a/RKBOOT/RK3308MINIALL.ini
+++ b/RKBOOT/RK3308MINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=05
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rk33/rk3308_ddr_589MHz_v1.21.bin
+Path1=bin/rk33/rk3308_ddr_589MHz_v1.22.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
@@ -14,7 +14,7 @@ Path1=bin/rk33/rk3308_usbplug_v1.05.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rk33/rk3308_ddr_589MHz_v1.21.bin
+FlashData=bin/rk33/rk3308_ddr_589MHz_v1.22.bin
 FlashBoot=bin/rk33/rk3308_miniloader_v1.05.bin
 [OUTPUT]
-PATH=rk3308_loader_v1.21.105.bin
+PATH=rk3308_loader_v1.22.105.bin
diff --git a/bin/rk33/rk3308_ddr_393MHz_v1.21.bin b/bin/rk33/rk3308_ddr_393MHz_v1.21.bin
deleted file mode 100755
index 6f8e5529..00000000
Binary files a/bin/rk33/rk3308_ddr_393MHz_v1.21.bin and /dev/null differ
diff --git a/bin/rk33/rk3308_ddr_393MHz_v1.22.bin b/bin/rk33/rk3308_ddr_393MHz_v1.22.bin
new file mode 100644
index 00000000..00b11043
Binary files /dev/null and b/bin/rk33/rk3308_ddr_393MHz_v1.22.bin differ
diff --git a/bin/rk33/rk3308_ddr_451MHz_v1.21.bin b/bin/rk33/rk3308_ddr_451MHz_v1.21.bin
deleted file mode 100755
index d56fbbbf..00000000
Binary files a/bin/rk33/rk3308_ddr_451MHz_v1.21.bin and /dev/null differ
diff --git a/bin/rk33/rk3308_ddr_451MHz_v1.22.bin b/bin/rk33/rk3308_ddr_451MHz_v1.22.bin
new file mode 100644
index 00000000..65452e1d
Binary files /dev/null and b/bin/rk33/rk3308_ddr_451MHz_v1.22.bin differ
diff --git a/bin/rk33/rk3308_ddr_589MHz_v1.21.bin b/bin/rk33/rk3308_ddr_589MHz_v1.21.bin
deleted file mode 100755
index 4e37faaa..00000000
Binary files a/bin/rk33/rk3308_ddr_589MHz_v1.21.bin and /dev/null differ
diff --git a/bin/rk33/rk3308_ddr_589MHz_v1.22.bin b/bin/rk33/rk3308_ddr_589MHz_v1.22.bin
new file mode 100644
index 00000000..898ed4a5
Binary files /dev/null and b/bin/rk33/rk3308_ddr_589MHz_v1.22.bin differ