1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-x86/timex.h b/include/asm-x86/timex.h
new file mode 100644
index 000000000000..39a21ab030f0
--- /dev/null
+++ b/include/asm-x86/timex.h
@@ -0,0 +1,18 @@
+/* x86 architecture timex specifications */
+#ifndef _ASM_X86_TIMEX_H
+#define _ASM_X86_TIMEX_H
+
+#include <asm/processor.h>
+#include <asm/tsc.h>
+
+#ifdef CONFIG_X86_ELAN
+#  define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
+#else
+#  define PIT_TICK_RATE 1193182 /* Underlying HZ */
+#endif
+#define CLOCK_TICK_RATE	PIT_TICK_RATE
+
+extern int read_current_timer(unsigned long *timer_value);
+#define ARCH_HAS_READ_CURRENT_TIMER	1
+
+#endif