patch-2.3.50 linux/arch/sh/kernel/cf-enabler.c

• Lines: 31
• Date: Sun Mar 5 09:33:55 2000
• Orig file: v2.3.49/linux/arch/sh/kernel/cf-enabler.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.49/linux/arch/sh/kernel/cf-enabler.c linux/arch/sh/kernel/cf-enabler.c
@@ -0,0 +1,30 @@
+/* $Id: cf-enabler.c,v 1.2 1999/12/20 10:14:40 gniibe Exp $
+ *
+ *  linux/drivers/block/cf-enabler.c
+ *
+ *  Copyright (C) 1999  Niibe Yutaka
+ *
+ *  Enable the CF configuration.
+ */
+
+#include <linux/init.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#define CF_CIS_BASE	0xb8000000
+/*
+ * 0xB8000000 : Attribute
+ * 0xB8001000 : Common Memory
+ * 0xBA000000 : I/O
+ */
+
+int __init cf_init(void)
+{
+	outw(0x0042, CF_CIS_BASE+0x0200);
+	make_imask_irq(14);
+	disable_irq(14);
+	return 0;
+}
+
+__initcall (cf_init);