Re: [PATCH v4] target/ppc: fix Hash64 MMU update of PTE bit R

[Leandro Lupori]

On 01/12/2021 04:51, Cédric Le Goater wrote:
> The ISO is too big for quick tests. Isn't there a minimum initrd ? can 
> we build a
> builroot-like image for FreeBSD ?

FreeBSD doesn't use initrd. Its bootloader loads kernel modules directly 
from disk (unfortunately, it doesn't work on PowerNV).

But it's possible to build a minimum disk image and make FreeBSD load it 
as a ramdisk, by passing it through QEMU's -initrd (even though it's not 
an initrd). By default FreeBSD builds a program called rescue, that is 
similar to busybox, that would help when building a minimum image.