diff --git a/configs/T2080RDB_NAND_defconfig b/configs/T2080RDB_NAND_defconfig
index 8a6e689..e6249d7 100644
--- a/configs/T2080RDB_NAND_defconfig
+++ b/configs/T2080RDB_NAND_defconfig
@@ -31,6 +31,8 @@
 CONFIG_ARCH_MISC_INIT=y
 CONFIG_BOARD_EARLY_INIT_R=y
 # CONFIG_SPL_FRAMEWORK is not set
+CONFIG_SPL_MAX_SIZE=0x28000
+CONFIG_SPL_PAD_TO=0x40000
 CONFIG_SPL_NAND_BOOT=y
 CONFIG_SPL_FSL_PBL=y
 CONFIG_SPL_FLUSH_IMAGE=y