Blackfin: do not configure the UART early if on wrong processor

Browse source

Before we configure the early UART, check to make sure we are running on
the expected processor - otherwise, we cause problems by configuring pins
that don't exist (and causing an infinite loop of faults).

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

...

This commit is contained in:

Robin Getz 2009-06-10 06:11:21 +00:00 • committed by Mike Frysinger

parent 86f2008bf5

commit 54ebae7166

1 changed files with 6 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

arch/blackfin/kernel/early_printk.c

View file