Comment by awesomeusername
2 days ago
There is a bit more to it on ARM I'm afraid. The device trees are complex and it feels to me it takes it out of the realm of 'anyone can and should do it'
2 days ago
There is a bit more to it on ARM I'm afraid. The device trees are complex and it feels to me it takes it out of the realm of 'anyone can and should do it'
Device trees are certainly less portable across hardware, and more difficult to create than just booting a generic kernel on a machine that supports ACPI. However, the device tree is shipped as part of the kernel, and as long as the bootloader correctly loads the DTB and kernel, it's no more difficult to swap out the userspace portion/rootfs than any other Linux system, generally.