From: Benjamin Herrenschmidt Date: Wed, 30 Nov 2005 05:54:12 +0000 (+1100) Subject: [PATCH] powerpc: udbg updates X-Git-Tag: v2.6.16-rc1~666^2~94 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb6b9b28d6847bc71f910e2e82c9040ff4b97ec0;p=pandora-kernel.git [PATCH] powerpc: udbg updates The udbg low level io layer has an issue with udbg_getc() returning a char (unsigned on ppc) instead of an int, thus the -1 if you had no available input device could end up turned into 0xff, filling your display with bogus characters. This fixes it, along with adding a little blob to xmon to do a delay before exiting when getting an EOF and fixing the detection of ADB keyboards in udbg_adb.c Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed