grasslab / osc2021 Goto Github PK

elective 2 requires us to parse dtb and implement an interface that takes a callback function argument.

So what should I do is to implement a parse function that accepts the driver function as input (what driver may be the input to this function, uart_init() is a driver function but I don't think that is a valid one), and match itself by checking the node’s name and properties(what should I do when it matches? return true?)

Thank you for your reply

I have some trouble understanding requirement 2 from lab 2. What are we trying to achieve? From my understanding, we were supposed to implement a boot loader that can load the kernel image into memory in requirement 1, then what else should we put in cpio archive and load into ram disk?