patch-2.4.0-test9 linux/include/asm-arm/arch-tbox/time.h

• Lines: 37
• Date: Mon Sep 18 15:15:23 2000
• Orig file: v2.4.0-test8/linux/include/asm-arm/arch-tbox/time.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test8/linux/include/asm-arm/arch-tbox/time.h linux/include/asm-arm/arch-tbox/time.h
@@ -0,0 +1,36 @@
+/*
+ * linux/include/asm-arm/arch-tbox/time.h
+ *
+ * Copyright (c) 1997, 1999 Phil Blundell.
+ * Copyright (c) 2000 FutureTV Labs Ltd
+ *
+ * Tbox has no real-time clock -- we get millisecond ticks to update
+ * our soft copy.
+ */
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+
+#define update_rtc()
+
+static void timer_interrupt (int irq, void *dev_id, struct pt_regs *regs)
+{
+	/* Clear irq */
+	__raw_writel(1, FPGA1CONT + 0xc); 
+	__raw_writel(0, FPGA1CONT + 0xc);
+
+	do_timer(regs);
+}
+
+extern __inline__ void setup_timer (void)
+{
+	/*
+	 * Default the date to 1 Jan 1970 0:0:0
+	 * You will have to run a time daemon to set the
+	 * clock correctly at bootup
+	 */
+	xtime.tv_sec = mktime(1970, 1, 1, 0, 0, 0);
+
+	timer_irq.handler = timer_interrupt;
+	setup_arm_irq(IRQ_TIMER, &timer_irq);
+}