From 362635bd50e386770ebaa2d5d090eb8cbf96430b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Th=C3=A9baudeau?=
 <benoit.thebaudeau@advansee.com>
Date: Tue, 18 Sep 2012 04:48:42 +0000
Subject: mx51evk: Add CONFIG_REVISION_TAG
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FSL 2.6.35 kernel assumes that the bootloader passes the CONFIG_REVISION_TAG
information.

If this data is not present, the kernel misconfigures the TZIC, which results in
the timer interrupt handler never being called, so the kernel deadlocks while
calibrating its delay.

Suggested-by: Greg Topmiller <Greg.Topmiller@jdsu.com>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 include/configs/mx51evk.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/configs/mx51evk.h')

diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index ba4a4a6..7b027b4 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -44,6 +44,7 @@
 #define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
 
 #define CONFIG_OF_LIBFDT
 
-- 
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