diff --git a/board/freescale/corenet_ds/MAINTAINERS b/board/freescale/corenet_ds/MAINTAINERS
index 6855446ca82a03bbb77be9d3d57ef28a6cfac9fe..73b0553184e78a352f90ae00155aa995d96f3604 100644
--- a/board/freescale/corenet_ds/MAINTAINERS
+++ b/board/freescale/corenet_ds/MAINTAINERS
@@ -33,3 +33,5 @@ CORENET_DS_SECURE_BOOT BOARD
 M:	Aneesh Bansal <aneesh.bansal@freescale.com>
 S:	Maintained
 F:	configs/P3041DS_NAND_SECURE_BOOT_defconfig
+F:	configs/P5020DS_NAND_SECURE_BOOT_defconfig
+F:	configs/P5040DS_NAND_SECURE_BOOT_defconfig
diff --git a/configs/P5020DS_NAND_SECURE_BOOT_defconfig b/configs/P5020DS_NAND_SECURE_BOOT_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..98cdd35f9298ed2ea52a97e519d3442b2f23f8c0
--- /dev/null
+++ b/configs/P5020DS_NAND_SECURE_BOOT_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,NAND,SECURE_BOOT,SYS_TEXT_BASE=0xFFF40000"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_P5020DS=y
+CONFIG_SPI_FLASH=y
diff --git a/configs/P5040DS_NAND_SECURE_BOOT_defconfig b/configs/P5040DS_NAND_SECURE_BOOT_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..a6cc7c465ebf51e85bb9bb6c5c286192f36b53e5
--- /dev/null
+++ b/configs/P5040DS_NAND_SECURE_BOOT_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,NAND,SECURE_BOOT,SYS_TEXT_BASE=0xFFF40000"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_P5040DS=y
+CONFIG_SPI_FLASH=y