链接: https://blog.csdn.net/sy373466062/article/details/50363151
openwrt ：
make kernel_menuconfig
> Kernel type -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+----------------------------------------------------------------------------- Dtb kernel arguments if available ------------------------------------------------------------------------------+
| There is no help available for this option. |
| Symbol: MIPS_CMDLINE_FROM_DTB [=y] |
| Type : boolean |
| Prompt: Dtb kernel arguments if available |
| Location: |
| -> Kernel type |
| -> Kernel command line type (<choice> [=y]) |
| Defined at arch/mips/Kconfig:2980 |
| Depends on: <choice> && USE_OF [=y] |
|