I am working with hifive Fu540 evaluation board,
Using yocto build system to bring up with new meta Riscv porting, after build in yocto while booting up its taking long time in the beginning to boot with out any log can any body know what is happening.
yes, u can modify script in wic file, just go through it, here, you can find all the details relates to the partitions, alignment, and the raw copy details.