diff --git a/boards/sim/sim/sim/configs/wamr/defconfig b/boards/sim/sim/sim/configs/wamr/defconfig
new file mode 100644
index 00000000000..437f284b5c7
--- /dev/null
+++ b/boards/sim/sim/sim/configs/wamr/defconfig
@@ -0,0 +1,164 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+CONFIG_ARCH="sim"
+CONFIG_ARCH_BOARD="sim"
+CONFIG_ARCH_BOARD_SIM=y
+CONFIG_ARCH_CHIP="sim"
+CONFIG_ARCH_SIM=y
+CONFIG_AUDIO=y
+CONFIG_BOARDCTL_POWEROFF=y
+CONFIG_BUILTIN=y
+CONFIG_CODECS_HASH_MD5=y
+CONFIG_DEBUG_ASSERTIONS=y
+CONFIG_DEBUG_ERROR=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEBUG_WARN=y
+CONFIG_DEV_LOOP=y
+CONFIG_DEV_SIMPLE_ADDRENV=y
+CONFIG_DEV_ZERO=y
+CONFIG_DRIVERS_BLUETOOTH=y
+CONFIG_DRIVERS_RC=y
+CONFIG_DRIVERS_VIDEO=y
+CONFIG_DRIVERS_WIRELESS=y
+CONFIG_ELF=y
+CONFIG_EXECFUNCS_HAVE_SYMTAB=y
+CONFIG_FS_BINFS=y
+CONFIG_FS_HOSTFS=y
+CONFIG_FS_LITTLEFS=y
+CONFIG_FS_PROCFS=y
+CONFIG_FS_RAMMAP=y
+CONFIG_FS_ROMFS=y
+CONFIG_FS_TMPFS=y
+CONFIG_GRAPHICS_LVGL=y
+CONFIG_HAVE_CXX=y
+CONFIG_IDLETHREAD_STACKSIZE=2048
+CONFIG_INPUT=y
+CONFIG_INTERPRETERS_WAMR=y
+CONFIG_INTERPRETERS_WAMR_AOT=y
+CONFIG_INTERPRETERS_WAMR_LIBC_BUILTIN=y
+CONFIG_INTERPRETERS_WAMR_LIB_WASI=y
+CONFIG_IOB_BUFSIZE=1518
+CONFIG_IOB_NBUFFERS=72
+CONFIG_IOB_NOTIFIER=y
+CONFIG_LIBCXX=y
+CONFIG_LIBC_EXECFUNCS=y
+CONFIG_LIBC_FLOATINGPOINT=y
+CONFIG_LIB_CURL=y
+CONFIG_LIB_ENVPATH=y
+CONFIG_LV_COLOR_DEPTH=32
+CONFIG_LV_HOR_RES=640
+CONFIG_LV_VER_RES=480
+CONFIG_MQ_MAXMSGSIZE=128
+CONFIG_MTD=y
+CONFIG_NET=y
+CONFIG_NETDB_DNSCLIENT=y
+CONFIG_NETDB_DNSCLIENT_MAXRESPONSE=1024
+CONFIG_NETDB_DNSCLIENT_NAMESIZE=128
+CONFIG_NETDB_DNSCLIENT_RECV_TIMEOUT=3
+CONFIG_NETDB_DNSSERVER_IPv4ADDR=0x771d1d1d
+CONFIG_NETDB_MAX_IPADDR=2
+CONFIG_NETDEVICES=y
+CONFIG_NETDEV_STATISTICS=y
+CONFIG_NETINIT_DHCPC=y
+CONFIG_NETINIT_THREAD=y
+CONFIG_NETLINK_ROUTE=y
+CONFIG_NETUTILS_CODECS=y
+CONFIG_NETUTILS_DHCPC=y
+CONFIG_NETUTILS_NTPCLIENT=y
+CONFIG_NETUTILS_PING=y
+CONFIG_NETUTILS_TELNETC=y
+CONFIG_NETUTILS_TELNETD=y
+CONFIG_NETUTILS_TFTPC=y
+CONFIG_NETUTILS_WEBCLIENT=y
+CONFIG_NET_ARP_SEND=y
+CONFIG_NET_BROADCAST=y
+CONFIG_NET_ETH_PKTSIZE=1294
+CONFIG_NET_ICMP=y
+CONFIG_NET_ICMP_SOCKET=y
+CONFIG_NET_IGMP=y
+CONFIG_NET_LOCAL=y
+CONFIG_NET_LOOPBACK=y
+CONFIG_NET_NACTIVESOCKETS=32
+CONFIG_NET_NETLINK=y
+CONFIG_NET_SENDFILE=y
+CONFIG_NET_SOLINGER=y
+CONFIG_NET_STATISTICS=y
+CONFIG_NET_TCP=y
+CONFIG_NET_TCPBACKLOG=y
+CONFIG_NET_TCP_CONNS=16
+CONFIG_NET_TCP_WRITE_BUFFERS=y
+CONFIG_NET_UDP=y
+CONFIG_NET_UDP_BINDTODEVICE=y
+CONFIG_NET_UDP_CHECKSUMS=y
+CONFIG_NET_UDP_CONNS=16
+CONFIG_NET_UDP_WRITE_BUFFERS=y
+CONFIG_NFILE_DESCRIPTORS=144
+CONFIG_NFS=y
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_ARCHROMFS=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILE_APPS=y
+CONFIG_NSH_LINELEN=2048
+CONFIG_NSH_READLINE=y
+CONFIG_NSH_ROMFSETC=y
+CONFIG_PATH_INITIAL="/system/bin"
+CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=2048
+CONFIG_PSEUDOFS_SOFTLINKS=y
+CONFIG_PSEUDOTERM=y
+CONFIG_PSEUDOTERM_BSD=y
+CONFIG_PTHREAD_CLEANUP=y
+CONFIG_PTHREAD_CLEANUP_STACKSIZE=2
+CONFIG_PTHREAD_MUTEX_TYPES=y
+CONFIG_RAMMTD=y
+CONFIG_RC_DUMMY=y
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_READLINE_TABCOMPLETION=y
+CONFIG_RTC=y
+CONFIG_RTC_ARCH=y
+CONFIG_RTC_DATETIME=y
+CONFIG_RTC_DRIVER=y
+CONFIG_SCHED_CHILD_STATUS=y
+CONFIG_SCHED_HAVE_PARENT=y
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_LPWORKSTACKSIZE=15360
+CONFIG_SCHED_ONEXIT=y
+CONFIG_SCHED_TICKLESS=y
+CONFIG_SENSORS=y
+CONFIG_SIG_EVTHREAD=y
+CONFIG_SIM_FBHEIGHT=480
+CONFIG_SIM_FBWIDTH=640
+CONFIG_SIM_M32=y
+CONFIG_SIM_NET_BRIDGE=y
+CONFIG_SIM_TOUCHSCREEN=y
+CONFIG_SIM_UART0_NAME="/dev/ttySensor"
+CONFIG_SIM_UART_NUMBER=1
+CONFIG_SIM_X11FB=y
+CONFIG_SPINLOCK=y
+CONFIG_STACK_CANARIES=y
+CONFIG_STACK_COLORATION=y
+CONFIG_SYSLOG_CHARDEV=y
+CONFIG_SYSLOG_PROCESSID=y
+CONFIG_SYSLOG_TIMESTAMP=y
+CONFIG_SYSTEM_CLE=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_SYSTEM_SYSTEM=y
+CONFIG_SYSTEM_TIME64=y
+CONFIG_TELNET_CHARACTER_MODE=y
+CONFIG_TINYCRYPT=y
+CONFIG_TINYCRYPT_AES=y
+CONFIG_TINYCRYPT_AES_CMAC=y
+CONFIG_TINYCRYPT_ECC_DH=y
+CONFIG_TINYCRYPT_SHA256=y
+CONFIG_TINYCRYPT_SHA256_HMAC=y
+CONFIG_TINYCRYPT_SHA256_HMAC_PRNG=y
+CONFIG_TTY_SIGINT=y
+CONFIG_USERMAIN_STACKSIZE=30720
+CONFIG_USER_ENTRYPOINT="nsh_main"
+CONFIG_VIDEO_FB=y