diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index a03a7a72ec9..4c8f5627375 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -10,7 +10,7 @@
 #include <linux/stringify.h>
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_SYS_BOOTM_LEN		(32 * SZ_1M)
+#define CONFIG_SYS_BOOTM_LEN		(64 * SZ_1M)
 #define CONFIG_SPL_MAX_SIZE		(148 * 1024)
 #define CONFIG_SYS_MONITOR_LEN		SZ_512K
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR