diff --git a/include/configs/phycore_imx8mm.h b/include/configs/phycore_imx8mm.h
index aa879122e8..b13787bc24 100644
--- a/include/configs/phycore_imx8mm.h
+++ b/include/configs/phycore_imx8mm.h
@@ -98,23 +98,14 @@
 #define CONFIG_MXC_UART_BASE		UART3_BASE_ADDR
 
 /* Monitor Command Prompt */
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_CBSIZE		SZ_2K
 #define CONFIG_SYS_MAXARGS		64
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-					sizeof(CONFIG_SYS_PROMPT) + 16)
+
 /* USDHC */
 #define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_USDHC_NUM	2
 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
 
-/* ENET1 */
-#define CONFIG_ETHPRIME			"FEC"
-#define CONFIG_FEC_XCV_TYPE		RGMII
-#define CONFIG_FEC_MXC_PHYADDR		0
-#define FEC_QUIRK_ENET_MAC
-#define IMX_FEC_BASE			0x30BE0000
-
 #endif /* __PHYCORE_IMX8MM_H */