--- /dev/null
+if TARGET_NX25_AE250
+
+config SYS_CPU
+ default "nx25"
+
+config SYS_BOARD
+ default "nx25-ae250"
+
+config SYS_VENDOR
+ default "AndesTech"
+
+config SYS_SOC
+ default "ae250"
+
+config SYS_CONFIG_NAME
+ default "nx25-ae250"
+
+config ENV_SIZE
+ default 0x2000 if ENV_IS_IN_SPI_FLASH
+
+config ENV_OFFSET
+ default 0x140000 if ENV_IS_IN_SPI_FLASH
+
+endif