]> nv-tegra.nvidia Code Review - linux-2.6.git/commitdiff
[ARM] 4391/1: make at91 debug unit support optional
authorGreg Ungerer <gerg@snapgear.com>
Fri, 18 May 2007 05:28:01 +0000 (06:28 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 12 Jul 2007 10:11:21 +0000 (11:11 +0100)
The AT91x40 family doesn't have the debug unit like its bigger brothers.
But it does have the ID and extension registers (with the bit meanings
the same). Reorganize at91_dbgu.h to cater for this.

This also affects the load uncompressor, since it outputs to the
debug port.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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