From 41a9e680717e82c745b1ead979ea008e9134ea68 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= <Uwe.Kleine-Koenig@digi.com>
Date: Thu, 13 Dec 2007 09:31:34 +0100
Subject: [PATCH] [ARM] 4710/1: Fix coprocessor 14 usage for debug messages via
 ICEDCC
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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>
---
 arch/arm/boot/compressed/head.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index b9b03eda70..5cac46a19b 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -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
 
-- 
2.39.5