11 files changed, 57 insertions, 143 deletions

diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 00ddf20ed91b..e3f3aca43efb 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -25,13 +25,11 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
 #include <asm/mach-types.h>
 #include <asm/mach/time.h>
 #include <asm/pgtable.h>
 
+#include "hardware.h"
 #include "cm.h"
 #include "common.h"
 
diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/hardware.h
index 306d025d9730..857ca5f8b9a6 100644
--- a/arch/arm/mach-integrator/include/mach/platform.h
+++ b/arch/arm/mach-integrator/hardware.h
@@ -1,4 +1,8 @@
 /*
+ *  This file contains the hardware definitions of the Integrator.
+ *
+ *  Copyright (C) 1998-1999 ARM Limited.
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -13,26 +17,28 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-/**************************************************************************
- * * Copyright © ARM Limited 1998.  All rights reserved.
- * ***********************************************************************/
-/* ************************************************************************
- *
- *   Integrator address map
- *
- * ***********************************************************************/
+#ifndef INTEGRATOR_HARDWARE_H
+#define INTEGRATOR_HARDWARE_H
 
-#ifndef __address_h
-#define __address_h                     1
+/*
+ * Where in virtual memory the IO devices (timers, system controllers
+ * and so on)
+ */
+#define IO_BASE                 0xF0000000                 // VA of IO
+#define IO_SIZE                 0x0B000000                 // How much?
+#define IO_START                INTEGRATOR_HDR_BASE        // PA of IO
+
+/* macro to get at IO space when running virtually */
+#ifdef CONFIG_MMU
+#define IO_ADDRESS(x)   (((x) & 0x000fffff) | (((x) >> 4) & 0x0ff00000) | IO_BASE)
+#else
+#define IO_ADDRESS(x)   (x)
+#endif
 
-/* ========================================================================
- *  Integrator definitions
- * ========================================================================
- * ------------------------------------------------------------------------
- *  Memory definitions
- * ------------------------------------------------------------------------
+#define __io_address(n)         ((void __iomem *)IO_ADDRESS(n))
+
+/*
  *  Integrator memory map
- *
  */
 #define INTEGRATOR_BOOT_ROM_LO          0x00000000
 #define INTEGRATOR_BOOT_ROM_HI          0x20000000
@@ -40,13 +46,13 @@
 #define INTEGRATOR_BOOT_ROM_SIZE        SZ_512K
 
 /*
- *  New Core Modules have different amounts of SSRAM, the amount of SSRAM
- *  fitted can be found in HDR_STAT.
+ * New Core Modules have different amounts of SSRAM, the amount of SSRAM
+ * fitted can be found in HDR_STAT.
  *
- *  The symbol INTEGRATOR_SSRAM_SIZE is kept, however this now refers to
- *  the minimum amount of SSRAM fitted on any core module.
+ * The symbol INTEGRATOR_SSRAM_SIZE is kept, however this now refers to
+ * the minimum amount of SSRAM fitted on any core module.
  *
- *  New Core Modules also alias the SSRAM.
+ * New Core Modules also alias the SSRAM.
  *
  */
 #define INTEGRATOR_SSRAM_BASE           0x00000000
@@ -61,7 +67,6 @@
 
 /*
  *  SDRAM is a SIMM therefore the size is not known.
- *
  */
 #define INTEGRATOR_SDRAM_BASE           0x00040000
 
@@ -81,10 +86,8 @@
 #define INTEGRATOR_LOGIC_MODULE2_BASE   0xE0000000
 #define INTEGRATOR_LOGIC_MODULE3_BASE   0xF0000000
 
-/* ------------------------------------------------------------------------
- *  Integrator header card registers
- * ------------------------------------------------------------------------
- *
+/*
+ * Integrator header card registers
  */
 #define INTEGRATOR_HDR_ID_OFFSET        0x00
 #define INTEGRATOR_HDR_PROC_OFFSET      0x04
@@ -173,16 +176,12 @@
 
 #define INTEGRATOR_HDR_SDRAM_SPD_OK     (1 << 5)
 
-
-/* ------------------------------------------------------------------------
- *  Integrator system registers
- * ------------------------------------------------------------------------
- *
+/*
+ * Integrator system registers
  */
 
 /*
  *  System Controller
- *
  */
 #define INTEGRATOR_SC_ID_OFFSET         0x00
 #define INTEGRATOR_SC_OSC_OFFSET        0x04
@@ -223,7 +222,6 @@
 
 /*
  *  External Bus Interface
- *
  */
 #define INTEGRATOR_EBI_BASE             0x12000000
 
@@ -272,7 +270,6 @@
 
 /*
  *  LED's & Switches
- *
  */
 #define INTEGRATOR_DBG_ALPHA_OFFSET     0x00
 #define INTEGRATOR_DBG_LEDS_OFFSET      0x04
@@ -292,32 +289,25 @@
 #define INTEGRATOR_CP_SIC_BASE          0xCA000000      /* SIC */
 #define INTEGRATOR_CP_CTL_BASE          0xCB000000      /* CP system control */
 
-/* ------------------------------------------------------------------------
- *  KMI keyboard/mouse definitions
- * ------------------------------------------------------------------------
- */
 /* PS2 Keyboard interface */
 #define KMI0_BASE                       INTEGRATOR_KBD_BASE
 
 /* PS2 Mouse interface */
 #define KMI1_BASE                       INTEGRATOR_MOUSE_BASE
 
-/* KMI definitions are now in include/asm-arm/hardware/amba_kmi.h -- rmk */
-
-/* ------------------------------------------------------------------------
- *  Integrator Interrupt Controllers
- * ------------------------------------------------------------------------
+/*
+ * Integrator Interrupt Controllers
  *
- *  Offsets from interrupt controller base
  *
- *  System Controller interrupt controller base is
+ * Offsets from interrupt controller base
+ *
+ * System Controller interrupt controller base is
  *
  *      INTEGRATOR_IC_BASE + (header_number << 6)
  *
- *  Core Module interrupt controller base is
+ * Core Module interrupt controller base is
  *
  *      INTEGRATOR_HDR_IC
- *
  */
 #define IRQ_STATUS                      0
 #define IRQ_RAW_STATUS                  0x04
@@ -335,25 +325,8 @@
 #define FIQ_ENABLE_CLEAR                0x2C
 
 
-/* ------------------------------------------------------------------------
- *  Interrupts
- * ------------------------------------------------------------------------
- *
- *
- *  Each Core Module has two interrupts controllers, one on the core module
- *  itself and one in the system controller on the motherboard.  The
- *  READ_INT macro in target.s reads both interrupt controllers and returns
- *  a 32 bit bitmask, bits 0 to 23 are interrupts from the system controller
- *  and bits 24 to 31 are from the core module.
- *
- *  The following definitions relate to the bitmask returned by READ_INT.
- *
- */
-
-/* ------------------------------------------------------------------------
- *  LED's
- * ------------------------------------------------------------------------
- *
+/*
+ * LED's
  */
 #define GREEN_LED                       0x01
 #define YELLOW_LED                      0x02
@@ -371,7 +344,6 @@
  *
  *  Timer 0 runs at bus frequency
  */
-
 #define INTEGRATOR_TIMER0_BASE          INTEGRATOR_CT_BASE
 #define INTEGRATOR_TIMER1_BASE          (INTEGRATOR_CT_BASE + 0x100)
 #define INTEGRATOR_TIMER2_BASE          (INTEGRATOR_CT_BASE + 0x200)
@@ -379,4 +351,4 @@
 #define INTEGRATOR_CSR_BASE             0x10000000
 #define INTEGRATOR_CSR_SIZE             0x10000000
 
-#endif
+#endif /* INTEGRATOR_HARDWARE_H */
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index d9b784824808..0e870ea818c4 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -25,9 +25,9 @@
 #include <linux/slab.h>
 #include <linux/irqchip/arm-vic.h>
 
-#include <mach/lm.h>
-#include <mach/impd1.h>
 #include <asm/sizes.h>
+#include "lm.h"
+#include "impd1.h"
 
 static int module_id;
 
diff --git a/arch/arm/mach-integrator/include/mach/impd1.h b/arch/arm/mach-integrator/impd1.h
index d75de4b14237..76de4dc9bee4 100644
--- a/arch/arm/mach-integrator/include/mach/impd1.h
+++ b/arch/arm/mach-integrator/impd1.h
@@ -1,6 +1,3 @@
-#define IMPD1_OSC1      0x00
-#define IMPD1_OSC2      0x04
-#define IMPD1_LOCK      0x08
 #define IMPD1_LEDS      0x0c
 #define IMPD1_INT       0x10
 #define IMPD1_SW        0x14
@@ -15,4 +12,3 @@
 struct device;
 
 void impd1_tweak_control(struct device *dev, u32 mask, u32 val);
-
diff --git a/arch/arm/mach-integrator/include/mach/hardware.h b/arch/arm/mach-integrator/include/mach/hardware.h
deleted file mode 100644
index 65fed7c0eb84..000000000000
--- a/arch/arm/mach-integrator/include/mach/hardware.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  arch/arm/mach-integrator/include/mach/hardware.h
- *
- *  This file contains the hardware definitions of the Integrator.
- *
- *  Copyright (C) 1999 ARM Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
-
-/*
- * Where in virtual memory the IO devices (timers, system controllers
- * and so on)
- */
-#define IO_BASE                 0xF0000000                 // VA of IO 
-#define IO_SIZE                 0x0B000000                 // How much?
-#define IO_START                INTEGRATOR_HDR_BASE        // PA of IO
-
-/* macro to get at IO space when running virtually */
-#ifdef CONFIG_MMU
-#define IO_ADDRESS(x)   (((x) & 0x000fffff) | (((x) >> 4) & 0x0ff00000) | IO_BASE)
-#else
-#define IO_ADDRESS(x)   (x)
-#endif
-
-#define __io_address(n)         ((void __iomem *)IO_ADDRESS(n))
-
-#endif
-
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index cc0857cab2e1..dd0cc677d596 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -44,23 +44,21 @@
 #include <linux/sched_clock.h>
 #include <linux/clk-provider.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/setup.h>
 #include <asm/param.h>          /* HZ */
 #include <asm/mach-types.h>
 
-#include <mach/lm.h>
-
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
+#include "hardware.h"
 #include "cm.h"
 #include "common.h"
 #include "pci_v3.h"
+#include "lm.h"
 
 /* Base address to the AP system controller */
 void __iomem *ap_syscon_base;
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 0ad5f60598c8..a938242b0c95 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -27,22 +27,18 @@
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/sys_soc.h>
+#include <linux/sched_clock.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
-
-#include <mach/lm.h>
-
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
 #include <plat/clcd.h>
-#include <plat/sched_clock.h>
 
+#include "hardware.h"
 #include "cm.h"
 #include "common.h"
 
@@ -229,11 +225,14 @@ static struct clcd_board clcd_data = {
 
 #define REFCOUNTER (__io_address(INTEGRATOR_HDR_BASE) + 0x28)
 
+static u64 notrace intcp_read_sched_clock(void)
+{
+        return readl(REFCOUNTER);
+}
+
 static void __init intcp_init_early(void)
 {
-#ifdef CONFIG_PLAT_VERSATILE_SCHED_CLOCK
-        versatile_sched_clock_init(REFCOUNTER, 24000000);
-#endif
+        sched_clock_register(intcp_read_sched_clock, 32, 24000000);
 }
 
 static const struct of_device_id fpga_irq_of_match[] __initconst = {
diff --git a/arch/arm/mach-integrator/leds.c b/arch/arm/mach-integrator/leds.c
index cb6ac58f5e07..f1dcb57a59e2 100644
--- a/arch/arm/mach-integrator/leds.c
+++ b/arch/arm/mach-integrator/leds.c
@@ -11,9 +11,7 @@
 #include <linux/slab.h>
 #include <linux/leds.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
+#include "hardware.h"
 #include "cm.h"
 
 #if defined(CONFIG_NEW_LEDS) && defined(CONFIG_LEDS_CLASS)
diff --git a/arch/arm/mach-integrator/lm.c b/arch/arm/mach-integrator/lm.c
index f52c7af31eaa..3f9e9f043168 100644
--- a/arch/arm/mach-integrator/lm.c
+++ b/arch/arm/mach-integrator/lm.c
@@ -12,7 +12,7 @@
 #include <linux/device.h>
 #include <linux/slab.h>
 
-#include <mach/lm.h>
+#include "lm.h"
 
 #define to_lm_device(d) container_of(d, struct lm_device, dev)
 #define to_lm_driver(d) container_of(d, struct lm_driver, drv)
diff --git a/arch/arm/mach-integrator/include/mach/lm.h b/arch/arm/mach-integrator/lm.h
index 28186b6f2c09..28186b6f2c09 100644
--- a/arch/arm/mach-integrator/include/mach/lm.h
+++ b/arch/arm/mach-integrator/lm.h
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index c5e01b24d9fb..05e1f73a1e8d 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -34,15 +34,13 @@
 #include <linux/of_pci.h>
 #include <video/vga.h>
 
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
 #include <asm/mach/map.h>
 #include <asm/signal.h>
 #include <asm/mach/pci.h>
 #include <asm/irq_regs.h>
 
 #include "pci_v3.h"
+#include "hardware.h"
 
 /*
  * Where in the memory map does PCI live?