[Dev] Chain loading with GRUB on YeeLoong

[Stayvoid]

> Most probably initrd handles this.

Could you give some pointers?

I know that it's necessary to add "encrypt" to the HOOKS section in
/etc/mkinitcpio.conf to compile initrd with cryptsetup, but I guess
that's not enough.

I've been told that I have to specify my cipher and hash algorithms in
the crypto= option of the kernel cmdline.

I can specify a mapping as my root partition in boot.cfg, but it won't
work because it won't be created.