From: Grant Likely <grant.likely@secretlab.ca>
Date: Sun, 30 Sep 2007 21:46:55 +0000 (+1000)
Subject: [POWERPC] Uartlite: Flush RX fifo in bootwrapper
X-Git-Tag: v2.6.24-rc1~1450^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bedfc8a040378cb51f46155c980d295c2c397203;p=pandora-kernel.git

[POWERPC] Uartlite: Flush RX fifo in bootwrapper

Flush the uartlite RX fifo so that characters typed before entry into
the zImage wrapper do not muck up the kernel command line.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
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