diff --git a/configs/nsim_700_defconfig b/configs/nsim_700_defconfig
new file mode 100644
index 0000000..202f77c
--- /dev/null
+++ b/configs/nsim_700_defconfig
@@ -0,0 +1,15 @@
+CONFIG_ARC=y
+CONFIG_TARGET_NSIM=y
+CONFIG_SYS_CLK_FREQ=70000000
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_TEXT_BASE=0x81000000
+CONFIG_DEFAULT_DEVICE_TREE="nsim"
+CONFIG_BOOTDELAY=3
+CONFIG_SYS_PROMPT="nsim# "
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_DM=y
+CONFIG_USE_PRIVATE_LIBGCC=y