diff --git a/RKBOOT/PX3SEMINIALL.ini b/RKBOOT/PX3SEMINIALL.ini
old mode 100644
new mode 100755
index 99075ffb..75eba9eb
--- a/RKBOOT/PX3SEMINIALL.ini
+++ b/RKBOOT/PX3SEMINIALL.ini
@@ -9,7 +9,7 @@ Path1=tools/rk_tools/bin/rk31/px3se_ddr_300MHz_v2.09_uart1.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.52.bin
+Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.54.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RK3126MINIALL.ini b/RKBOOT/RK3126MINIALL.ini
index 8edc445d..13a47724 100755
--- a/RKBOOT/RK3126MINIALL.ini
+++ b/RKBOOT/RK3126MINIALL.ini
@@ -2,7 +2,7 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=52
+MINOR=54
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/bin/rk31/rk3126_ddr_300MHz_v2.09.bin
@@ -15,6 +15,6 @@ NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
 FlashData=tools/rk_tools/bin/rk31/rk3126_ddr_300MHz_v2.09.bin
-FlashBoot=tools/rk_tools/bin/rk31/rk312x_miniloader_v2.52.bin
+FlashBoot=tools/rk_tools/bin/rk31/rk312x_miniloader_v2.54.bin
 [OUTPUT]
-PATH=rk3126_loader_v2.09.252.bin
+PATH=rk3126_loader_v2.09.254.bin
diff --git a/RKBOOT/RK3128.ini b/RKBOOT/RK3128.ini
index a54c563a..6b289f5c 100755
--- a/RKBOOT/RK3128.ini
+++ b/RKBOOT/RK3128.ini
@@ -9,7 +9,7 @@ Path1=tools/rk_tools/bin/rk31/rk3128_ddr_300MHz_v2.07.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.52.bin
+Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.54.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
diff --git a/RKBOOT/RK3128MINIALL.ini b/RKBOOT/RK3128MINIALL.ini
index d434a678..f175e269 100755
--- a/RKBOOT/RK3128MINIALL.ini
+++ b/RKBOOT/RK3128MINIALL.ini
@@ -2,19 +2,19 @@
 NAME=RK312A
 [VERSION]
 MAJOR=2
-MINOR=52
+MINOR=54
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/bin/rk31/rk3128_ddr_300MHz_v2.08.bin
 Sleep=1
 [CODE472_OPTION]
 NUM=1
-Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.52.bin
+Path1=tools/rk_tools/bin/rk31/rk3128_usbplug_v2.54.bin
 [LOADER_OPTION]
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
 FlashData=tools/rk_tools/bin/rk31/rk3128_ddr_300MHz_v2.08.bin
-FlashBoot=tools/rk_tools/bin/rk31/rk312x_miniloader_v2.52.bin
+FlashBoot=tools/rk_tools/bin/rk31/rk312x_miniloader_v2.54.bin
 [OUTPUT]
-PATH=rk3128_loader_v2.08.252.bin
+PATH=rk3128_loader_v2.08.254.bin
diff --git a/bin/rk31/rk3128_usbplug_v2.52.bin b/bin/rk31/rk3128_usbplug_v2.52.bin
deleted file mode 100755
index 273217cb..00000000
Binary files a/bin/rk31/rk3128_usbplug_v2.52.bin and /dev/null differ
diff --git a/bin/rk31/rk3128_usbplug_v2.54.bin b/bin/rk31/rk3128_usbplug_v2.54.bin
new file mode 100755
index 00000000..912f6069
Binary files /dev/null and b/bin/rk31/rk3128_usbplug_v2.54.bin differ
diff --git a/bin/rk31/rk312x_miniloader_v2.52.bin b/bin/rk31/rk312x_miniloader_v2.52.bin
deleted file mode 100755
index 29d385af..00000000
Binary files a/bin/rk31/rk312x_miniloader_v2.52.bin and /dev/null differ
diff --git a/bin/rk31/rk312x_miniloader_v2.54.bin b/bin/rk31/rk312x_miniloader_v2.54.bin
new file mode 100755
index 00000000..92021d50
Binary files /dev/null and b/bin/rk31/rk312x_miniloader_v2.54.bin differ