kgdb: kgdboc pl011 I/O module
authorJason Wessel <jason.wessel@windriver.com>
Wed, 20 Feb 2008 19:33:39 +0000 (13:33 -0600)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 18:05:39 +0000 (20:05 +0200)
commit84b5ae15216aa3ea0314f395536ef9829af21e14
tree10ebd7ce14730148772bbb000caeaffe80802c9a
parentb4b8ac524d9b6ed7229017145afa1d7afbea4a48
kgdb: kgdboc pl011 I/O module

Implement the serial polling hooks for the pl011 uart for use with
kgdboc.

This patch was specifically tested on the ARM Versatile AB reference
platform.

[ mingo@elte.hu: minor cleanups. ]

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/serial/amba-pl011.c