对simple peripheral例程增加off chip OAD功能，LINK时报如下错误，请问是FLASH不够了吗？

Error[Lp023]: absolute placement (in [0x2000'4bf8-0x2000'4fff]) overlaps with absolute symbol: 

[0x2000'4bf8-0x2000'4c13] "advParam"
[0x2000'4c14-0x2000'4c33] "cryptoPRAND"
... and 95 more

感觉不是Flash不够。是使用cc26xx_app_oad.icf 就出这错。换成cc26xx_app_and_stack.icf就可以正常link