diff --git a/RKBOOT/RK3288.ini b/RKBOOT/RK3288.ini
index b602a98d..88df85ff 100755
--- a/RKBOOT/RK3288.ini
+++ b/RKBOOT/RK3288.ini
@@ -1,8 +1,8 @@
 [CHIP_NAME]
 NAME=RK320A
 [VERSION]
-MAJOR=1
-MINOR=0
+MAJOR=2
+MINOR=15
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/32_LPDDR2_300MHz_LPDDR3_300MHz_DDR3_300MHz_20140404.bin
diff --git a/RKBOOT/RK3288MINIALL.ini b/RKBOOT/RK3288MINIALL.ini
index d795e0db..f99c6a3a 100755
--- a/RKBOOT/RK3288MINIALL.ini
+++ b/RKBOOT/RK3288MINIALL.ini
@@ -1,8 +1,8 @@
 [CHIP_NAME]
 NAME=RK320A
 [VERSION]
-MAJOR=1
-MINOR=0
+MAJOR=2
+MINOR=15
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/32_LPDDR2_300MHz_LPDDR3_300MHz_DDR3_300MHz_20140404.bin
diff --git a/RKBOOT/RK3288MINIALLdebug.ini b/RKBOOT/RK3288MINIALLdebug.ini
index 09c07895..394bab6e 100644
--- a/RKBOOT/RK3288MINIALLdebug.ini
+++ b/RKBOOT/RK3288MINIALLdebug.ini
@@ -1,8 +1,8 @@
 [CHIP_NAME]
 NAME=RK320A
 [VERSION]
-MAJOR=1
-MINOR=0
+MAJOR=2
+MINOR=15
 [CODE471_OPTION]
 NUM=1
 Path1=tools/rk_tools/32_LPDDR2_300MHz_LPDDR3_300MHz_DDR3_300MHz_20140404.bin
diff --git a/rk32xxminiloaderall.bin b/rk32xxminiloaderall.bin
index 0007f5d2..d836fae0 100755
Binary files a/rk32xxminiloaderall.bin and b/rk32xxminiloaderall.bin differ
diff --git a/rk32xxminiloaderall_debug.bin b/rk32xxminiloaderall_debug.bin
new file mode 100755
index 00000000..1534e7e4
Binary files /dev/null and b/rk32xxminiloaderall_debug.bin differ
diff --git a/rk32xxusbplug.bin b/rk32xxusbplug.bin
index b7d5dd32..d600cad5 100755
Binary files a/rk32xxusbplug.bin and b/rk32xxusbplug.bin differ