[POWERPC] Add early debug console for CPM serial ports.
commitc374e00e17f1c10768d5af922a1ff33e43df2eb0
authorScott Wood <scottwood@freescale.com>
Mon, 16 Jul 2007 16:43:43 +0000 (16 11:43 -0500)
committerKumar Gala <galak@kernel.crashing.org>
Thu, 4 Oct 2007 01:35:43 +0000 (3 20:35 -0500)
treefc6149e7f3b86bb202c475d4414a926c481761b8
parente631ae3b164158fbf486fbed5adb597696c4f0e5
[POWERPC] Add early debug console for CPM serial ports.

This code assumes that the ports have been previously set up, with
buffers in DPRAM.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/Kconfig.debug
arch/powerpc/kernel/head_32.S
arch/powerpc/kernel/udbg.c
arch/powerpc/platforms/8xx/Kconfig
arch/powerpc/platforms/Kconfig
arch/powerpc/sysdev/Makefile
arch/powerpc/sysdev/cpm_common.c [new file with mode: 0644]
include/asm-powerpc/udbg.h