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Re: guruplug notes



On 05/24/2010 11:43 AM, Martin Michlmayr wrote:
> However, UBI/UBIFS is currently compiled into the Kirkwood kernel, so
> you don't need an initramfs at all.

Hum, interesting.  the kernel binary package i built had

  Depends: initramfs-tools | linux-initramfs-tool

i think, so it hadn't even occurred to me to try it without the
initramfs.  looks like the debian-built ones have that too:

 http://packages.debian.org/sid/linux-image-2.6.32-5-kirkwood

Maybe that dependency should be dropped?

Initramfs is nice to have for recovery situations, but uboot seems to be
flexible enough to pull in such a thing via other means if i need it, so
it'd be great to not have the update-initramfs churn on new-kernel
installation.

If the uImage remains < 2MiB, it might be possible to even have a backup
kernel stashed in the top half of /dev/mtd1

	--dkg

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