ML403 patch for UBOOT

I'm new member of this mailing list an I'm looking for some information
on UBOOT on ML403.

stevea-mdi talk about a pacth from  Ameet
(http://www.linux2knowmore.com) but I did not succeed to find this
pacth.
The one attached to the mail
(http://patchwork.ozlabs.org/linuxppc/patch?id=6502)  seems to be for
linux 2.6.17-4 and not for UBOOT.

Is there something I'm doing wrong?

Where can I found a pacth for UBOOT for ML403?

Thank you in advance for any help

Chris