diff --git a/configs/rk3128x_defconfig b/configs/rk3128x_defconfig
index 922c568e96..307ff2d5a7 100644
--- a/configs/rk3128x_defconfig
+++ b/configs/rk3128x_defconfig
@@ -32,11 +32,9 @@ CONFIG_SPL_STACK_R=y
 CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
 CONFIG_SPL_OPTEE=y
 CONFIG_TPL_DRIVERS_MISC_SUPPORT=y
-CONFIG_FASTBOOT_BUF_ADDR=0x60800800
 CONFIG_FASTBOOT_BUF_SIZE=0x04000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
-# CONFIG_CMD_BOOTD is not set
 CONFIG_CMD_DTIMG=y
 # CONFIG_CMD_ELF is not set
 # CONFIG_CMD_IMI is not set
@@ -126,7 +124,6 @@ CONFIG_USE_TINY_PRINTF=y
 CONFIG_SPL_TINY_MEMSET=y
 CONFIG_TPL_TINY_MEMSET=y
 CONFIG_ERRNO_STR=y
-CONFIG_OF_LIBFDT_OVERLAY=y
 # CONFIG_EFI_LOADER is not set
 CONFIG_AVB_LIBAVB=y
 CONFIG_AVB_LIBAVB_AB=y