patch-2.4.0-test2 linux/arch/sh/kernel/setup_od.c

• Lines: 36
• Date: Mon Jun 19 17:59:37 2000
• Orig file: v2.4.0-test1/linux/arch/sh/kernel/setup_od.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test1/linux/arch/sh/kernel/setup_od.c linux/arch/sh/kernel/setup_od.c
@@ -0,0 +1,35 @@
+/* $Id: setup_od.c,v 1.1 2000/06/14 09:35:59 stuart_menefy Exp $
+ *
+ * arch/sh/kernel/setup_od.c
+ *
+ * Copyright (C) 2000  Stuart Menefy
+ *
+ * STMicroelectronics Overdrive Support.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+/*
+ * Initialize the board
+ */
+int __init setup_od(void)
+{
+	/* Enable RS232 receive buffers */
+	volatile int* p = (volatile int*)0xa3000000;
+
+#if defined(CONFIG_SH_ORION)
+	*p=1;
+#elif defined(CONFIG_SH_OVERDRIVE)
+	*p=0x1e;
+#else
+#error Illegal configuration
+#endif
+
+	printk(KERN_INFO "STMicroelectronics Overdrive Setup...done\n");
+	return 0;
+}
+
+module_init(setup_od);