[POWERPC] 4xx: Implement udbg_getc() for 440
authorHollis Blanchard <hollisb@us.ibm.com>
Mon, 17 Sep 2007 10:56:47 +0000 (05:56 -0500)
committerJosh Boyer <jwboyer@gmail.com>
Thu, 20 Sep 2007 02:13:17 +0000 (21:13 -0500)
commit70dea47da12932cc512e09124a836ddd3499ab39
tree1ed340a26a225254c53c209ab4b86833b403b0a6
parent504ca43e5e681b8ed3837f11ea458eb145a82e4e
[POWERPC] 4xx: Implement udbg_getc() for 440

Implement udbg_getc() for 440, which fixes xmon input.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
arch/powerpc/kernel/udbg_16550.c