From bf4d8056b0b8a55163c81552f03e71477ee20eb3 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 23 Oct 2007 12:25:14 +0200
Subject: Blackfin: Need to mask all interrupts before starting Linux.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/blackfin/lib/blackfin_linux.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/blackfin')

diff --git a/arch/blackfin/lib/blackfin_linux.c b/arch/blackfin/lib/blackfin_linux.c
index efa0e7d41a..67963ad385 100644
--- a/arch/blackfin/lib/blackfin_linux.c
+++ b/arch/blackfin/lib/blackfin_linux.c
@@ -33,6 +33,7 @@
 #include <environment.h>
 #include <asm/byteorder.h>
 #include <asm/cpu.h>
+#include <asm/blackfin.h>
 
 #define CMD_LINE_ADDR 0xFF900000  /* L1 scratchpad */
 
@@ -54,6 +55,8 @@ int do_bootm_linux(struct image_handle *os_handle, struct image_handle *initrd)
 	strncpy(cmdlinedest, cmdline, 0x1000);
 	cmdlinedest[0xfff] = 0;
 
+	*(volatile unsigned long *) IMASK = 0x1f;
+
 	(*appl)(cmdlinedest);
 
 	return -1;
-- 
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