rt1021编译出错请问如何处理

CPU: rt1021，
rt threead 4.0.1
编译报错

Build target 'rtthread'
linking...
........\scf\MIMXRT1021xxxxx_flexspi_nor.scf(90): error: L6236E: No section matches selector - no section to be FIRST/LAST.
........\scf\MIMXRT1021xxxxx_flexspi_nor.scf(96): error: L6236E: No section matches selector - no section to be FIRST/LAST.
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
请问如何处理