aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ar7-2.6/files/arch/mips/ar7/time.c
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/ar7-2.6/files/arch/mips/ar7/time.c')
-rw-r--r--target/linux/ar7-2.6/files/arch/mips/ar7/time.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/time.c b/target/linux/ar7-2.6/files/arch/mips/ar7/time.c
new file mode 100644
index 0000000000..6a1ee7a4df
--- /dev/null
+++ b/target/linux/ar7-2.6/files/arch/mips/ar7/time.c
@@ -0,0 +1,59 @@
+/*
+ * $Id$
+ *
+ * Copyright (C) 2006, 2007 OpenWrt.org
+ *
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
+ *
+ * This program is free software; you can distribute 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 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.
+ *
+ * Setting up the clock on the MIPS boards.
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/timex.h>
+#include <linux/mc146818rtc.h>
+
+#include <asm/mipsregs.h>
+#include <asm/ptrace.h>
+#include <asm/hardirq.h>
+#include <asm/irq.h>
+#include <asm/div64.h>
+#include <asm/cpu.h>
+#include <asm/time.h>
+#include <asm/mc146818-time.h>
+#include <asm/msc01_ic.h>
+
+#include <asm/mips-boards/generic.h>
+#include <asm/mips-boards/prom.h>
+#include <asm/mips-boards/maltaint.h>
+#include <asm/mc146818-time.h>
+#include <asm/ar7/ar7.h>
+
+void __init ar7_time_init(void)
+{
+ mips_hpt_frequency = ar7_cpu_freq() / 2;
+}
+
+void __init plat_timer_setup(struct irqaction *irq)
+{
+ setup_irq(7, irq);
+}