1 files changed, 48 insertions, 0 deletions
diff --git a/arch/sandbox/board/clock.c b/arch/sandbox/board/clock.c
new file mode 100644
index 0000000000..b15086432c
--- /dev/null
+++ b/arch/sandbox/board/clock.c
@@ -0,0 +1,48 @@
+/*
+ * clock.c - wrapper between a barebox clocksource and linux
+ *
+ * Copyright (c) 2007 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * 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 version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 <init.h>
+#include <clock.h>
+#include <mach/linux.h>
+
+static uint64_t linux_clocksource_read(void)
+{
+	return linux_get_time();
+}
+
+static struct clocksource cs = {
+	.read	= linux_clocksource_read,
+	.mask	= 0xffffffff,
+	.shift	= 10,
+};
+
+static int clocksource_init (void)
+{
+	cs.mult = clocksource_hz2mult(1000 * 1000 * 1000, cs.shift);
+
+	init_clock(&cs);
+
+	return 0;
+}
+
+core_initcall(clocksource_init);