On Thu, 2011-02-03 at 10:06 +1100, David Gibson wrote:

On Tue, Feb 01, 2011 at 12:48:41PM -0600, Dave Kleikamp wrote:

quoted

so that it can use information from the device tree.

Hrm.  On the other hand this means that the early_init_devtree() code
can't benefit from hardcoded early debugging.  Since you don't
actually appear to use devtree information in udbg_early_init() in the
latest series, I'd suggest dropping this patch.

Patch 2 depends on early_init_devtree() being run.  Until then, I don't
know of a way to get at the bootargs.
-- 
Dave Kleikamp
IBM Linux Technology Center