1 files changed, 87 insertions, 0 deletions
diff --git a/cpu/coldfire/cpu.c b/cpu/coldfire/cpu.c
new file mode 100644
index 0000000..5ce0639
--- /dev/null
+++ b/cpu/coldfire/cpu.c
@@ -0,0 +1,87 @@
+/*
+ * (C) Copyright 2000-2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * 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 <watchdog.h>
+#include <command.h>
+#ifdef CONFIG_M5272
+#include <asm/m5272.h>
+#endif
+#ifdef CONFIG_M5282
+#include <asm/m5282.h>
+#endif
+#include <asm/cache.h>
+
+int do_reset (cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+{
+	return 0;
+}
+
+unsigned long get_tbclk (void)
+{
+	return CFG_HZ;
+}
+
+int checkcpu (void)
+{
+#ifdef CONFIG_M5272
+	puts ("MOTOROLA Coldfire MCF5272\n");
+#endif
+#ifdef CONFIG_M5282
+	puts ("MOTOROLA Coldfire MCF5282\n");
+#endif
+	return 0;
+}
+
+void do_exception (void)
+{
+	printf ("\n\n*** Unexpected exception ... Reset Board! ***\n");
+	for (;;);
+}
+
+void do_buserror (void)
+{
+	printf ("\n\n*** Bus error ... Reset Board! ***\n");
+	for (;;);
+}
+
+void do_addresserror (void)
+{
+	printf ("\n\n*** Address error ... Reset Board! ***\n");
+	for (;;);
+}
+
+void trap_init (ulong value)
+{
+	extern void buserror_handler (void);
+	extern void addresserror_handler (void);
+	extern void exception_handler (void);
+	unsigned long *vec = 0;
+	int i;
+
+	vec[2] = buserror_handler;
+	vec[3] = addresserror_handler;
+	for (i = 4; i < 256; i++) {
+		vec[i] = exception_handler;
+	}
+}