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From: franck.jullien@gmail.com
To: barebox@lists.infradead.org
Subject: [PATCH 04/54] Add arch/nios2/cpu-nios2/cpu.c
Date: Thu,  3 Mar 2011 23:58:18 +0100	[thread overview]
Message-ID: <4d701d32.9009d80a.2cd3.5e74@mx.google.com> (raw)
In-Reply-To: <n>

From: Franck JULLIEN <franck.jullien@gmail.com>

Add arch/nios2/cpu-nios2/cpu.c

---
 arch/nios2/cpu-nios2/cpu.c |   38 ++++++++++++++++++++++++++++++++++++++
 1 files changed, 38 insertions(+), 0 deletions(-)
 create mode 100644 arch/nios2/cpu-nios2/cpu.c

diff --git a/arch/nios2/cpu-nios2/cpu.c b/arch/nios2/cpu-nios2/cpu.c
new file mode 100644
index 0000000..93db183
--- /dev/null
+++ b/arch/nios2/cpu-nios2/cpu.c
@@ -0,0 +1,38 @@
+/*
+ * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/system.h>
+
+void __noreturn reset_cpu(ulong ignored)
+{
+#ifdef CONFIG_USE_IRQ
+        disable_interrupts();
+#endif
+	/* indirect call to go beyond 256MB limitation of toolchain */
+	nios2_callr(RESET_ADDR);
+
+	/* Not reached */
+	while (1);
+}
+
-- 
1.7.3.4


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                 reply	other threads:[~2011-03-03 22:59 UTC|newest]

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