> I don't know why the comparision is made though, they are used for two
> completely different things... ramfs is for temporary file storage, cramfs
> is for immutable files stored on flash. Each by itself is quite optimal
> for what it's designed for, isn't it ?
Exactly. My mistake earlier to assume cramfs was "compressed ramfs"! ;-)
I should compare it to the tar.gz option and JFFS2. Will do in the next
evaluation.
This will be more of a replace initrd+custom /linuxrc with a
CRAMFS-based rootfs on a flash device assuming CRAMFS can be directly
read by kernel\init for getting the rootfs. Ditto for JFFS2
Also, the platform is PPC, IBM 405GP to be precise.
Regards
Amit
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