3 files changed, 88 insertions, 112 deletions
diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
index 9eff4860125..e2976ed30b7 100644
--- a/include/asm-x86/hpet.h
+++ b/include/asm-x86/hpet.h
@@ -1,5 +1,89 @@
-#ifdef CONFIG_X86_32
-# include "hpet_32.h"
+#ifndef ASM_X86_HPET_H
+#define ASM_X86_HPET_H
+
+#ifdef CONFIG_HPET_TIMER
+
+/*
+ * Documentation on HPET can be found at:
+ *      http://www.intel.com/ial/home/sp/pcmmspec.htm
+ *      ftp://download.intel.com/ial/home/sp/mmts098.pdf
+ */
+
+#define HPET_MMAP_SIZE		1024
+
+#define HPET_ID			0x000
+#define HPET_PERIOD		0x004
+#define HPET_CFG		0x010
+#define HPET_STATUS		0x020
+#define HPET_COUNTER		0x0f0
+#define HPET_T0_CFG		0x100
+#define HPET_T0_CMP		0x108
+#define HPET_T0_ROUTE		0x110
+#define HPET_T1_CFG		0x120
+#define HPET_T1_CMP		0x128
+#define HPET_T1_ROUTE		0x130
+#define HPET_T2_CFG		0x140
+#define HPET_T2_CMP		0x148
+#define HPET_T2_ROUTE		0x150
+
+#define HPET_ID_REV		0x000000ff
+#define HPET_ID_NUMBER		0x00001f00
+#define HPET_ID_64BIT		0x00002000
+#define HPET_ID_LEGSUP		0x00008000
+#define HPET_ID_VENDOR		0xffff0000
+#define	HPET_ID_NUMBER_SHIFT	8
+#define HPET_ID_VENDOR_SHIFT	16
+
+#define HPET_ID_VENDOR_8086	0x8086
+
+#define HPET_CFG_ENABLE		0x001
+#define HPET_CFG_LEGACY		0x002
+#define	HPET_LEGACY_8254	2
+#define	HPET_LEGACY_RTC		8
+
+#define HPET_TN_LEVEL		0x0002
+#define HPET_TN_ENABLE		0x0004
+#define HPET_TN_PERIODIC	0x0008
+#define HPET_TN_PERIODIC_CAP	0x0010
+#define HPET_TN_64BIT_CAP	0x0020
+#define HPET_TN_SETVAL		0x0040
+#define HPET_TN_32BIT		0x0100
+#define HPET_TN_ROUTE		0x3e00
+#define HPET_TN_FSB		0x4000
+#define HPET_TN_FSB_CAP		0x8000
+#define HPET_TN_ROUTE_SHIFT	9
+
+/* Max HPET Period is 10^8 femto sec as in HPET spec */
+#define HPET_MAX_PERIOD		100000000UL
+/*
+ * Min HPET period is 10^5 femto sec just for safety. If it is less than this,
+ * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
+ */
+#define HPET_MIN_PERIOD		100000UL
+
+/* hpet memory map physical address */
+extern unsigned long hpet_address;
+extern int is_hpet_enabled(void);
+extern int hpet_enable(void);
+
+#ifdef CONFIG_HPET_EMULATE_RTC
+
+#include <linux/interrupt.h>
+
+extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min,
+			       unsigned char sec);
+extern int hpet_set_periodic_freq(unsigned long freq);
+extern int hpet_rtc_dropped_irq(void);
+extern int hpet_rtc_timer_init(void);
+extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
+
+#endif /* CONFIG_HPET_EMULATE_RTC */
+
 #else
-# include "hpet_64.h"
-#endif
+
+static inline int hpet_enable(void) { return 0; }
+
+#endif /* CONFIG_HPET_TIMER */
+#endif /* ASM_X86_HPET_H */
diff --git a/include/asm-x86/hpet_32.h b/include/asm-x86/hpet_32.h
deleted file mode 100644
index c82dc7ed96b..00000000000
--- a/include/asm-x86/hpet_32.h
+++ /dev/null
@@ -1,90 +0,0 @@
-
-#ifndef _I386_HPET_H
-#define _I386_HPET_H
-
-#ifdef CONFIG_HPET_TIMER
-
-/*
- * Documentation on HPET can be found at:
- *      http://www.intel.com/ial/home/sp/pcmmspec.htm
- *      ftp://download.intel.com/ial/home/sp/mmts098.pdf
- */
-
-#define HPET_MMAP_SIZE		1024
-
-#define HPET_ID			0x000
-#define HPET_PERIOD		0x004
-#define HPET_CFG		0x010
-#define HPET_STATUS		0x020
-#define HPET_COUNTER		0x0f0
-#define HPET_T0_CFG		0x100
-#define HPET_T0_CMP		0x108
-#define HPET_T0_ROUTE		0x110
-#define HPET_T1_CFG		0x120
-#define HPET_T1_CMP		0x128
-#define HPET_T1_ROUTE		0x130
-#define HPET_T2_CFG		0x140
-#define HPET_T2_CMP		0x148
-#define HPET_T2_ROUTE		0x150
-
-#define HPET_ID_REV		0x000000ff
-#define HPET_ID_NUMBER		0x00001f00
-#define HPET_ID_64BIT		0x00002000
-#define HPET_ID_LEGSUP		0x00008000
-#define HPET_ID_VENDOR		0xffff0000
-#define	HPET_ID_NUMBER_SHIFT	8
-#define HPET_ID_VENDOR_SHIFT	16
-
-#define HPET_ID_VENDOR_8086	0x8086
-
-#define HPET_CFG_ENABLE		0x001
-#define HPET_CFG_LEGACY		0x002
-#define	HPET_LEGACY_8254	2
-#define	HPET_LEGACY_RTC		8
-
-#define HPET_TN_LEVEL		0x0002
-#define HPET_TN_ENABLE		0x0004
-#define HPET_TN_PERIODIC	0x0008
-#define HPET_TN_PERIODIC_CAP	0x0010
-#define HPET_TN_64BIT_CAP	0x0020
-#define HPET_TN_SETVAL		0x0040
-#define HPET_TN_32BIT		0x0100
-#define HPET_TN_ROUTE		0x3e00
-#define HPET_TN_FSB		0x4000
-#define HPET_TN_FSB_CAP		0x8000
-#define HPET_TN_ROUTE_SHIFT	9
-
-/* Max HPET Period is 10^8 femto sec as in HPET spec */
-#define HPET_MAX_PERIOD		100000000UL
-/*
- * Min HPET period is 10^5 femto sec just for safety. If it is less than this,
- * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
- */
-#define HPET_MIN_PERIOD		100000UL
-
-/* hpet memory map physical address */
-extern unsigned long hpet_address;
-extern int is_hpet_enabled(void);
-extern int hpet_enable(void);
-
-#ifdef CONFIG_HPET_EMULATE_RTC
-
-#include <linux/interrupt.h>
-
-extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
-extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
-extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min,
-			       unsigned char sec);
-extern int hpet_set_periodic_freq(unsigned long freq);
-extern int hpet_rtc_dropped_irq(void);
-extern int hpet_rtc_timer_init(void);
-extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
-
-#endif /* CONFIG_HPET_EMULATE_RTC */
-
-#else
-
-static inline int hpet_enable(void) { return 0; }
-
-#endif /* CONFIG_HPET_TIMER */
-#endif /* _I386_HPET_H */
diff --git a/include/asm-x86/hpet_64.h b/include/asm-x86/hpet_64.h
deleted file mode 100644
index fd4decac93a..00000000000
--- a/include/asm-x86/hpet_64.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _ASM_X8664_HPET_H
-#define _ASM_X8664_HPET_H 1
-
-#include <asm/hpet_32.h>
-
-#define HPET_TICK_RATE (HZ * 100000UL)
-
-extern int hpet_rtc_timer_init(void);
-extern int hpet_arch_init(void);
-extern int hpet_timer_stop_set_go(unsigned long tick);
-extern int hpet_reenable(void);
-extern unsigned int hpet_calibrate_tsc(void);
-
-extern int hpet_use_timer;
-extern unsigned long hpet_period;
-extern unsigned long hpet_tick;
-
-#endif