diff --git a/RKBOOT/PX3SEMINIALL.ini b/RKBOOT/PX3SEMINIALL.ini
new file mode 100644
index 00000000..d88071b2
--- /dev/null
+++ b/RKBOOT/PX3SEMINIALL.ini
@@ -0,0 +1,20 @@
+[CHIP_NAME]
+NAME=RK312A
+[VERSION]
+MAJOR=2
+MINOR=47
+[CODE471_OPTION]
+NUM=1
+Path1=tools/rk_tools/bin/rk31/px3se_ddr_300MHz_v2.08.bin
+Sleep=1
+[CODE472_OPTION]
+NUM=1
+Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.47.bin
+[LOADER_OPTION]
+NUM=2
+LOADER1=FlashData
+LOADER2=FlashBoot
+FlashData=tools/rk_tools/bin/rk31/px3se_ddr_300MHz_v2.08.bin
+FlashBoot=tools/rk_tools/bin/rk31/px3se_miniloader_20180122.bin
+[OUTPUT]
+PATH=px3se_loader_v2.08.247.bin
diff --git a/RKTRUST/PX3SETOS.ini b/RKTRUST/PX3SETOS.ini
new file mode 120000
index 00000000..80c32191
--- /dev/null
+++ b/RKTRUST/PX3SETOS.ini
@@ -0,0 +1 @@
+RK3126TOS.ini
\ No newline at end of file
diff --git a/bin/rk31/px3se_ddr_300MHz_v2.08.bin b/bin/rk31/px3se_ddr_300MHz_v2.08.bin
new file mode 100644
index 00000000..e2352372
Binary files /dev/null and b/bin/rk31/px3se_ddr_300MHz_v2.08.bin differ
diff --git a/bin/rk31/px3se_miniloader_20180122.bin b/bin/rk31/px3se_miniloader_20180122.bin
new file mode 100644
index 00000000..0533a791
Binary files /dev/null and b/bin/rk31/px3se_miniloader_20180122.bin differ