[U-Boot] Patches for in-house board

[Jared Holzman]

Hi,

We are a consulting firm that has produced a product for a client which 
contains at Atmel AT91SAM9263 running linux. I have registed a machine 
type at kernel.org and have ported both u-boot and the kernel to it. I 
have created patches to add this support against u-boot HEAD. Is it 
standard practice to submit the patches to u-boot or is it preferred 
that I only make them available to the client?
-- 

Regards,

Jared Holzman