Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[ARM] 4710/1: Fix coprocessor 14 usage for debug messages via ICEDCC

Browse source 
According to ARM7TDMI Technical Reference Manual (ARM DDI 0210C) writing
to the DCC data write register coproc dest registers are 1 and 0, not 0
and 1.

ARM920T TRM (ARM DDI 0151C) agrees on that.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Uwe Kleine-König 2007-12-13 09:31:34 +01:00 committed by Russell King
parent 1265edb8fd
commit 41a9e68071
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/arm/boot/compressed/head.S
View file

@ -31,7 +31,7 @@
.macro loadsp, rb
.endm
.macro writeb, ch, rb
mcr p14, 0, \ch, c0, c1, 0
mcr p14, 0, \ch, c1, c0, 0
.endm
#endif