diff --git a/configs/MPC8641HPCN_defconfig b/configs/MPC8641HPCN_defconfig
index 64fe8e4..aa2a464 100644
--- a/configs/MPC8641HPCN_defconfig
+++ b/configs/MPC8641HPCN_defconfig
@@ -10,6 +10,7 @@ CONFIG_HUSH_PARSER=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_EXT2=y
 CONFIG_DOS_PARTITION=y
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 4b93210..7ec36eb 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -101,7 +101,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 /*
  * DDR Setup
  */
-#undef CONFIG_FSL_DDR_INTERACTIVE
+#define CONFIG_FSL_DDR_INTERACTIVE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
 #define CONFIG_DDR_SPD