diff --git a/configs/P1020MBG-PC_SDCARD_defconfig b/configs/P1020MBG-PC_SDCARD_defconfig
index 44f7742..c48e463 100644
--- a/configs/P1020MBG-PC_SDCARD_defconfig
+++ b/configs/P1020MBG-PC_SDCARD_defconfig
@@ -4,6 +4,8 @@
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0x0
 CONFIG_SPL=y
 CONFIG_MPC85xx=y
 # CONFIG_CMD_ERRATA is not set