[U-Boot-Users] linux mailing list

[S. Hebbar]

Hello,

I am posting this message on u-boot mailing list 
and I appreciate any help in this regard.

What is the mailing list id for Linux?
I used to get mails from lists.linuxppc.org but I am not getting
mails from this list anymore.

I am a PowerPC linux user. 
(I am using linuxppc-2.4.20 from denx).

I like to find out if cramfs is backported in to linux 2.2..

Thanks in advance,
Hebbar.