diff --git a/board/freescale/t4qds/MAINTAINERS b/board/freescale/t4qds/MAINTAINERS
index fd340f332fcd38660085ff656bf317bd729c4b48..b15911364212a63ad81cc0ff69a4636a6dba48d2 100644
--- a/board/freescale/t4qds/MAINTAINERS
+++ b/board/freescale/t4qds/MAINTAINERS
@@ -1,16 +1,14 @@
 T4QDS BOARD
-#M:	-
+M:	Shaohui Xie <Shaohui.Xie@freescale.com>
 S:	Maintained
 F:	board/freescale/t4qds/
 F:	include/configs/T4240QDS.h
 F:	configs/T4160QDS_defconfig
 F:	configs/T4160QDS_NAND_defconfig
 F:	configs/T4160QDS_SDCARD_defconfig
-F:	configs/T4160QDS_SPIFLASH_defconfig
 F:	configs/T4240QDS_defconfig
 F:	configs/T4240QDS_NAND_defconfig
 F:	configs/T4240QDS_SDCARD_defconfig
-F:	configs/T4240QDS_SPIFLASH_defconfig
 F:	configs/T4240QDS_SRIO_PCIE_BOOT_defconfig
 
 T4160QDS_SECURE_BOOT BOARD
diff --git a/board/freescale/t4qds/t4_rcw.cfg b/board/freescale/t4qds/t4_rcw.cfg
index 6f09a7bba2ad9dffbccbb14a98b6c450c59636ea..267494c8b3e84f82a8f63e889a0863bf1dc36e2a 100644
--- a/board/freescale/t4qds/t4_rcw.cfg
+++ b/board/freescale/t4qds/t4_rcw.cfg
@@ -1,7 +1,7 @@
 #PBL preamble and RCW header
 aa55aa55 010e0100
 #serdes protocol  1_27_5_11
-16070019 18101916 00000000 00000000
+1607001b 18101b16 00000000 00000000
 04362858 30548c00 ec020000 f5000000
 00000000 ee0000ee 00000000 000307fc
 00000000 00000000 00000000 00000028
diff --git a/configs/T4160QDS_SPIFLASH_defconfig b/configs/T4160QDS_SPIFLASH_defconfig
deleted file mode 100644
index 6146b00fd1294b7c86ea2440a718cfd2cffae542..0000000000000000000000000000000000000000
--- a/configs/T4160QDS_SPIFLASH_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T4160,RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF40000"
-CONFIG_PPC=y
-CONFIG_MPC85xx=y
-CONFIG_TARGET_T4240QDS=y
diff --git a/configs/T4240QDS_SPIFLASH_defconfig b/configs/T4240QDS_SPIFLASH_defconfig
deleted file mode 100644
index 14dc48a0b83b17e3b05c6f09d03ae184bfcda666..0000000000000000000000000000000000000000
--- a/configs/T4240QDS_SPIFLASH_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T4240,RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF40000"
-CONFIG_PPC=y
-CONFIG_MPC85xx=y
-CONFIG_TARGET_T4240QDS=y