sh: L-BOX RE2 support.

This adds support for the L-BOX RE2 router.

	http://www.nttcom.co.jp/l-box/

L-BOX RE2 is a SH7751R-based router. It has CF, Cardbus, serial,
and LAN x2. This is one of the very few SH boards that a general
person can obtain now.

The L-BOX shipped with a 2.4.28 kernel, this is a rewritten patch
adding it to current git.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/arch/sh/boards/lboxre2/irq.c b/arch/sh/boards/lboxre2/irq.c
new file mode 100644
index 000000000000..5a1c3bbe7b50
--- /dev/null
+++ b/arch/sh/boards/lboxre2/irq.c
@@ -0,0 +1,31 @@
+/*
+ * linux/arch/sh/boards/lboxre2/irq.c
+ *
+ * Copyright (C) 2007 Nobuhiro Iwamatsu
+ *
+ * NTT COMWARE L-BOX RE2 Support.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ */
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#include <asm/lboxre2.h>
+
+/*
+ * Initialize IRQ setting
+ */
+void __init init_lboxre2_IRQ(void)
+{
+        make_imask_irq(IRQ_CF1);
+        make_imask_irq(IRQ_CF0);
+        make_imask_irq(IRQ_INTD);
+        make_imask_irq(IRQ_ETH1);
+        make_imask_irq(IRQ_ETH0);
+        make_imask_irq(IRQ_INTA);
+}