loading a simple hypervisor(just prints Hello World) before the linux kernel
mushi.shar at gmail.com
Thu Nov 11 02:17:28 EST 2021
>Hint: Just branching to El1 probably isn't enough.
All these conditions should be set by the bootloader when it loads the
hypervisor(which prints Hello World at first). I only have to keep the dtb
address in x0 and jump to EL!
I have also added the kernel image header
to Hypervsisor's boot.S file so that rpi bootloader identifies it as the
linux kernel and sets all the conditions defined in
Documentation/arm64/booting.rst including loading dtb and storing its
address in x0. What am I missing here?
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