tree 12721945adf3a3fc01ba292e1756af4826a7eed3
parent 69c0785112921a43739495a68f459fde88a9bbd8
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1198211966 +1100
committer Josh Boyer <jwboyer@linux.vnet.ibm.com> 1198437183 -0600

[POWERPC] 4xx: Add early udbg support for 40x processors

This adds some basic real mode based early udbg support for 40x
in order to debug things more easily

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>