--- a/include/configs/mt7988.h
+++ b/include/configs/mt7988.h
@@ -11,4 +11,26 @@
 
 #define CFG_MAX_MEM_MAPPED		0xC0000000
 
+#include <linux/sizes.h>
+
+#ifndef BOOT_TARGETS
+#define BOOT_TARGETS	"mmc0 nvme usb pxe dhcp spi"
 #endif
+
+#define ENV_MEM_LAYOUT_SETTINGS		\
+	"scriptaddr=0x50000000\0"	\
+	"script_size_f=0x2000\0"	\
+	"kernel_addr_r=0x52000000\0"	\
+	"fdt_addr_r=0x62000000\0"	\
+	"ramdisk_addr_r=0x62180000\0"
+
+#include <config_distro_bootcmd.h>
+
+#define CFG_EXTRA_ENV_SETTINGS		\
+	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0"	\
+	ENV_MEM_LAYOUT_SETTINGS		\
+	"boot_targets=" BOOT_TARGETS "\0" \
+	"bootcmd=sysboot mmc 0:5 any ${scriptaddr} /boot/extlinux/extlinux.conf\0" \
+	"\0"
+
+#endif /* _MT7988_H_ */