135 files changed, 512 insertions, 520 deletions
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 7d19425dd496..6fe6cf0895c9 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -30,10 +30,10 @@ struct machine_desc {
        unsigned int            video_start;    /* start of video RAM   */
        unsigned int            video_end;      /* end of video RAM     */
-        unsigned int            reserve_lp0 :1; /* never has lp0        */
+        unsigned char           reserve_lp0 :1; /* never has lp0        */
-        unsigned int            reserve_lp1 :1; /* never has lp1        */
+        unsigned char           reserve_lp1 :1; /* never has lp1        */
-        unsigned int            reserve_lp2 :1; /* never has lp2        */
+        unsigned char           reserve_lp2 :1; /* never has lp2        */
-        unsigned int            soft_reboot :1; /* soft reboot          */
+        char                    restart_mode;   /* default restart mode */
        void                    (*fixup)(struct tag *, char **,
                                         struct meminfo *);
        void                    (*reserve)(void);/* reserve mem blocks  */
@@ -45,6 +45,7 @@ struct machine_desc {
 #ifdef CONFIG_MULTI_IRQ_HANDLER
        void                    (*handle_irq)(struct pt_regs *);
 #endif
+        void                    (*restart)(char, const char *);
 };
 /*
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 984014b92647..fe7de7571bac 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -101,6 +101,7 @@ extern int __pure cpu_architecture(void);
 extern void cpu_init(void);
 void arm_machine_restart(char mode, const char *cmd);
+void soft_restart(unsigned long);
 extern void (*arm_pm_restart)(char str, const char *cmd);
 #define UDBG_UNDEFINED  (1 << 0)
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index c1b4463dcc83..cc40b965d42a 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -16,7 +16,7 @@
 extern const unsigned char relocate_new_kernel[];
 extern const unsigned int relocate_new_kernel_size;
-extern void setup_mm_for_reboot(char mode);
+extern void setup_mm_for_reboot(void);
 extern unsigned long kexec_start_address;
 extern unsigned long kexec_indirection_page;
@@ -114,7 +114,7 @@ void machine_kexec(struct kimage *image)
                kexec_reinit();
        local_irq_disable();
        local_fiq_disable();
-        setup_mm_for_reboot(0); /* mode is not used, so just pass 0*/
+        setup_mm_for_reboot();
        flush_cache_all();
        outer_flush_all();
        outer_disable();
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 75316f0dd02a..1e8b3e2de7a3 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -57,7 +57,7 @@ static const char *isa_modes[] = {
  "ARM" , "Thumb" , "Jazelle", "ThumbEE"
 };
-extern void setup_mm_for_reboot(char mode);
+extern void setup_mm_for_reboot(void);
 static volatile int hlt_counter;
@@ -92,7 +92,7 @@ static int __init hlt_setup(char *__unused)
 __setup("nohlt", nohlt_setup);
 __setup("hlt", hlt_setup);
-void arm_machine_restart(char mode, const char *cmd)
+void soft_restart(unsigned long addr)
 {
        /* Disable interrupts first */
        local_irq_disable();
@@ -103,7 +103,7 @@ void arm_machine_restart(char mode, const char *cmd)
         * we may need it to insert some 1:1 mappings so that
         * soft boot works.
         */
-        setup_mm_for_reboot(mode);
+        setup_mm_for_reboot();
        /* Clean and invalidate caches */
        flush_cache_all();
@@ -114,18 +114,17 @@ void arm_machine_restart(char mode, const char *cmd)
        /* Push out any further dirty data, and ensure cache is empty */
        flush_cache_all();
-        /*
+        cpu_reset(addr);
-         * Now call the architecture specific reboot code.
+}
-         */
-        arch_reset(mode, cmd);
-        /*
+void arm_machine_restart(char mode, const char *cmd)
-         * Whoops - the architecture was unable to reboot.
+{
-         * Tell the user!
+        /* Disable interrupts first */
-         */
+        local_irq_disable();
-        mdelay(1000);
+        local_fiq_disable();
-        printk("Reboot failed -- System halted\n");
-        while (1);
+        /* Call the architecture specific reboot code. */
+        arch_reset(mode, cmd);
 }
 /*
@@ -250,7 +249,15 @@ void machine_power_off(void)
 void machine_restart(char *cmd)
 {
        machine_shutdown();
        arm_pm_restart(reboot_mode, cmd);
+        /* Give a grace period for failure to restart of 1s */
+        mdelay(1000);
+        /* Whoops - the platform was unable to reboot. Tell the user! */
+        printk("Reboot failed -- System halted\n");
+        while (1);
 }
 void __show_regs(struct pt_regs *regs)
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 7e7977ab994f..a753880e984b 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -902,8 +902,8 @@ void __init setup_arch(char **cmdline_p)
        machine_desc = mdesc;
        machine_name = mdesc->name;
-        if (mdesc->soft_reboot)
+        if (mdesc->restart_mode)
-                reboot_setup("s");
+                reboot_setup(&mdesc->restart_mode);
        init_mm.start_code = (unsigned long) _text;
        init_mm.end_code   = (unsigned long) _etext;
@@ -922,6 +922,9 @@ void __init setup_arch(char **cmdline_p)
        paging_init(mdesc);
        request_standard_resources(mdesc);
+        if (mdesc->restart)
+                arm_pm_restart = mdesc->restart;
        unflatten_device_tree();
 #ifdef CONFIG_SMP
diff --git a/arch/arm/mach-clps711x/Makefile b/arch/arm/mach-clps711x/Makefile
index 4a197315f0cf..f2f0256232e3 100644
--- a/arch/arm/mach-clps711x/Makefile
+++ b/arch/arm/mach-clps711x/Makefile
@@ -4,7 +4,7 @@
 # Object file lists.
-obj-y                   := irq.o mm.o time.o
+obj-y                   := common.o
 obj-m                   :=
 obj-n                   :=
 obj-                    :=
diff --git a/arch/arm/mach-clps711x/irq.c b/arch/arm/mach-clps711x/common.c
index c2eceee645e3..ced2a4e406f4 100644
--- a/arch/arm/mach-clps711x/irq.c
+++ b/arch/arm/mach-clps711x/common.c
@@ -1,7 +1,9 @@
 /*
- *  linux/arch/arm/mach-clps711x/irq.c
+ *  linux/arch/arm/mach-clps711x/core.c
 *
- *  Copyright (C) 2000 Deep Blue Solutions Ltd.
+ *  Core support for the CLPS711x-based machines.
+ *
+ *  Copyright (C) 2001,2011 Deep Blue Solutions Ltd
 *
 * 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
@@ -17,16 +19,42 @@
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
+#include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
-#include <linux/list.h>
+#include <linux/interrupt.h>
 #include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/sched.h>
+#include <linux/timex.h>
-#include <asm/mach/irq.h>
+#include <asm/sizes.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
+#include <asm/leds.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
 #include <asm/hardware/clps7111.h>
+/*
+ * This maps the generic CLPS711x registers
+ */
+static struct map_desc clps711x_io_desc[] __initdata = {
+        {
+                .virtual        = CLPS7111_VIRT_BASE,
+                .pfn            = __phys_to_pfn(CLPS7111_PHYS_BASE),
+                .length         = SZ_1M,
+                .type           = MT_DEVICE
+        }
+};
+void __init clps711x_map_io(void)
+{
+        iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
+}
 static void int1_mask(struct irq_data *d)
 {
        u32 intmr1;
@@ -112,15 +140,15 @@ void __init clps711x_init_irq(void)
        for (i = 0; i < NR_IRQS; i++) {
                if (INT1_IRQS & (1 << i)) {
-                        irq_set_chip_and_handler(i, &int1_chip,
+                        irq_set_chip_and_handler(i, &int1_chip,
                                                 handle_level_irq);
-                        set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
+                        set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
                }
                if (INT2_IRQS & (1 << i)) {
                        irq_set_chip_and_handler(i, &int2_chip,
                                                 handle_level_irq);
                        set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
-                }                       
+                }
        }
        /*
@@ -141,3 +169,54 @@ void __init clps711x_init_irq(void)
        clps_writel(0, SYNCIO);
        clps_writel(0, KBDEOI);
 }
+/*
+ * gettimeoffset() returns time since last timer tick, in usecs.
+ *
+ * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy.
+ * 'tick' is usecs per jiffy.
+ */
+static unsigned long clps711x_gettimeoffset(void)
+{
+        unsigned long hwticks;
+        hwticks = LATCH - (clps_readl(TC2D) & 0xffff);  /* since last underflow */
+        return (hwticks * (tick_nsec / 1000)) / LATCH;
+}
+/*
+ * IRQ handler for the timer
+ */
+static irqreturn_t p720t_timer_interrupt(int irq, void *dev_id)
+{
+        timer_tick();
+        return IRQ_HANDLED;
+}
+static struct irqaction clps711x_timer_irq = {
+        .name           = "CLPS711x Timer Tick",
+        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+        .handler        = p720t_timer_interrupt,
+};
+static void __init clps711x_timer_init(void)
+{
+        struct timespec tv;
+        unsigned int syscon;
+        syscon = clps_readl(SYSCON1);
+        syscon |= SYSCON1_TC2S | SYSCON1_TC2M;
+        clps_writel(syscon, SYSCON1);
+        clps_writel(LATCH-1, TC2D); /* 512kHz / 100Hz - 1 */
+        setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
+        tv.tv_nsec = 0;
+        tv.tv_sec = clps_readl(RTCDR);
+        do_settimeofday(&tv);
+}
+struct sys_timer clps711x_timer = {
+        .init           = clps711x_timer_init,
+        .offset         = clps711x_gettimeoffset,
+};
diff --git a/arch/arm/mach-clps711x/include/mach/system.h b/arch/arm/mach-clps711x/include/mach/system.h
index f916cd7a477d..6c119937d398 100644
--- a/arch/arm/mach-clps711x/include/mach/system.h
+++ b/arch/arm/mach-clps711x/include/mach/system.h
@@ -34,7 +34,7 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        cpu_reset(0);
+        soft_restart(0);
 }
 #endif
diff --git a/arch/arm/mach-clps711x/mm.c b/arch/arm/mach-clps711x/mm.c
deleted file mode 100644
index 986592176767..000000000000
--- a/arch/arm/mach-clps711x/mm.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- *  linux/arch/arm/mach-clps711x/mm.c
- *
- *  Generic MM setup for the CLPS711x-based machines.
- *
- *  Copyright (C) 2001 Deep Blue Solutions Ltd
- *
- * 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
- */
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <asm/sizes.h>
-#include <mach/hardware.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/mach/map.h>
-#include <asm/hardware/clps7111.h>
-/*
- * This maps the generic CLPS711x registers
- */
-static struct map_desc clps711x_io_desc[] __initdata = {
-        {
-                .virtual        = CLPS7111_VIRT_BASE,
-                .pfn            = __phys_to_pfn(CLPS7111_PHYS_BASE),
-                .length         = SZ_1M,
-                .type           = MT_DEVICE
-        }
-};
-void __init clps711x_map_io(void)
-{
-        iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
-}
diff --git a/arch/arm/mach-clps711x/time.c b/arch/arm/mach-clps711x/time.c
deleted file mode 100644
index d581ef0bcd24..000000000000
--- a/arch/arm/mach-clps711x/time.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- *  linux/arch/arm/mach-clps711x/time.c
- *
- *  Copyright (C) 2001 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute 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 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
- */
-#include <linux/timex.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/sched.h>
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/leds.h>
-#include <asm/hardware/clps7111.h>
-#include <asm/mach/time.h>
-/*
- * gettimeoffset() returns time since last timer tick, in usecs.
- *
- * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy.
- * 'tick' is usecs per jiffy.
- */
-static unsigned long clps711x_gettimeoffset(void)
-{
-        unsigned long hwticks;
-        hwticks = LATCH - (clps_readl(TC2D) & 0xffff);  /* since last underflow */
-        return (hwticks * (tick_nsec / 1000)) / LATCH;
-}
-/*
- * IRQ handler for the timer
- */
-static irqreturn_t
-p720t_timer_interrupt(int irq, void *dev_id)
-{
-        timer_tick();
-        return IRQ_HANDLED;
-}
-static struct irqaction clps711x_timer_irq = {
-        .name           = "CLPS711x Timer Tick",
-        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-        .handler        = p720t_timer_interrupt,
-};
-static void __init clps711x_timer_init(void)
-{
-        struct timespec tv;
-        unsigned int syscon;
-        syscon = clps_readl(SYSCON1);
-        syscon |= SYSCON1_TC2S | SYSCON1_TC2M;
-        clps_writel(syscon, SYSCON1);
-        clps_writel(LATCH-1, TC2D); /* 512kHz / 100Hz - 1 */
-        setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
-        tv.tv_nsec = 0;
-        tv.tv_sec = clps_readl(RTCDR);
-        do_settimeofday(&tv);
-}
-struct sys_timer clps711x_timer = {
-        .init           = clps711x_timer_init,
-        .offset         = clps711x_gettimeoffset,
-};
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index d0ce8abdd4b6..ce3ed244c4b0 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -283,7 +283,7 @@ MACHINE_START(EBSA110, "EBSA110")
        .atag_offset    = 0x400,
        .reserve_lp0    = 1,
        .reserve_lp2    = 1,
-        .soft_reboot    = 1,
+        .restart_mode   = 's',
        .map_io         = ebsa110_map_io,
        .init_irq       = ebsa110_init_irq,
        .timer          = &ebsa110_timer,
diff --git a/arch/arm/mach-ebsa110/include/mach/system.h b/arch/arm/mach-ebsa110/include/mach/system.h
index 9a26245bf1fc..0d5df72a03f6 100644
--- a/arch/arm/mach-ebsa110/include/mach/system.h
+++ b/arch/arm/mach-ebsa110/include/mach/system.h
@@ -34,6 +34,6 @@ static inline void arch_idle(void)
        asm volatile ("mcr p15, 0, ip, c15, c1, 2" : : : "cc");
 }
-#define arch_reset(mode, cmd)   cpu_reset(0x80000000)
+#define arch_reset(mode, cmd)   soft_restart(0x80000000)
 #endif
diff --git a/arch/arm/mach-ep93xx/include/mach/system.h b/arch/arm/mach-ep93xx/include/mach/system.h
index 6d661fe9d66c..bdf6c4f1feef 100644
--- a/arch/arm/mach-ep93xx/include/mach/system.h
+++ b/arch/arm/mach-ep93xx/include/mach/system.h
@@ -11,8 +11,6 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        local_irq_disable();
        /*
         * Set then clear the SWRST bit to initiate a software reset
         */
diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c
index d5f178540928..60b6774e1eaa 100644
--- a/arch/arm/mach-footbridge/cats-hw.c
+++ b/arch/arm/mach-footbridge/cats-hw.c
@@ -86,7 +86,7 @@ fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi)
 MACHINE_START(CATS, "Chalice-CATS")
        /* Maintainer: Philip Blundell */
        .atag_offset    = 0x100,
-        .soft_reboot    = 1,
+        .restart_mode   = 's',
        .fixup          = fixup_cats,
        .map_io         = footbridge_map_io,
        .init_irq       = footbridge_init_irq,
diff --git a/arch/arm/mach-footbridge/include/mach/system.h b/arch/arm/mach-footbridge/include/mach/system.h
index 0b2931566209..249f895910fb 100644
--- a/arch/arm/mach-footbridge/include/mach/system.h
+++ b/arch/arm/mach-footbridge/include/mach/system.h
@@ -24,7 +24,7 @@ static inline void arch_reset(char mode, const char *cmd)
                /*
                 * Jump into the ROM
                 */
-                cpu_reset(0x41000000);
+                soft_restart(0x41000000);
        } else {
                if (machine_is_netwinder()) {
                        /* open up the SuperIO chip
diff --git a/arch/arm/mach-iop32x/include/mach/system.h b/arch/arm/mach-iop32x/include/mach/system.h
index a4b808fe0d81..b4f83e5973b2 100644
--- a/arch/arm/mach-iop32x/include/mach/system.h
+++ b/arch/arm/mach-iop32x/include/mach/system.h
@@ -18,8 +18,6 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        local_irq_disable();
        if (machine_is_n2100()) {
                gpio_line_set(N2100_HARDWARE_RESET, GPIO_LOW);
                gpio_line_config(N2100_HARDWARE_RESET, GPIO_OUT);
@@ -30,5 +28,5 @@ static inline void arch_reset(char mode, const char *cmd)
        *IOP3XX_PCSR = 0x30;
        /* Jump into ROM at address 0 */
-        cpu_reset(0);
+        soft_restart(0);
 }
diff --git a/arch/arm/mach-iop33x/include/mach/system.h b/arch/arm/mach-iop33x/include/mach/system.h
index f192a34be073..86d1b20dd692 100644
--- a/arch/arm/mach-iop33x/include/mach/system.h
+++ b/arch/arm/mach-iop33x/include/mach/system.h
@@ -19,5 +19,5 @@ static inline void arch_reset(char mode, const char *cmd)
        *IOP3XX_PCSR = 0x30;
        /* Jump into ROM at address 0 */
-        cpu_reset(0);
+        soft_restart(0);
 }
diff --git a/arch/arm/mach-ixp2000/include/mach/system.h b/arch/arm/mach-ixp2000/include/mach/system.h
index de370992c848..810df7b93982 100644
--- a/arch/arm/mach-ixp2000/include/mach/system.h
+++ b/arch/arm/mach-ixp2000/include/mach/system.h
@@ -19,8 +19,6 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        local_irq_disable();
        /*
         * Reset flash banking register so that we are pointing at
         * RedBoot bank.
diff --git a/arch/arm/mach-ixp4xx/include/mach/system.h b/arch/arm/mach-ixp4xx/include/mach/system.h
index 54c0af7fa2d4..24337d9d275b 100644
--- a/arch/arm/mach-ixp4xx/include/mach/system.h
+++ b/arch/arm/mach-ixp4xx/include/mach/system.h
@@ -26,7 +26,7 @@ static inline void arch_reset(char mode, const char *cmd)
 {
        if ( 1 && mode == 's') {
                /* Jump into ROM at address 0 */
-                cpu_reset(0);
+                soft_restart(0);
        } else {
                /* Use on-chip reset capability */
diff --git a/arch/arm/mach-ks8695/include/mach/system.h b/arch/arm/mach-ks8695/include/mach/system.h
index fb1dda9be2d0..ceb19c90aa52 100644
--- a/arch/arm/mach-ks8695/include/mach/system.h
+++ b/arch/arm/mach-ks8695/include/mach/system.h
@@ -32,7 +32,7 @@ static void arch_reset(char mode, const char *cmd)
        unsigned int reg;
        if (mode == 's')
-                cpu_reset(0);
+                soft_restart(0);
        /* disable timer0 */
        reg = __raw_readl(KS8695_TMR_VA + KS8695_TMCON);
diff --git a/arch/arm/mach-lpc32xx/include/mach/system.h b/arch/arm/mach-lpc32xx/include/mach/system.h
index df3b0dea4d7b..d47f3b1c24b8 100644
--- a/arch/arm/mach-lpc32xx/include/mach/system.h
+++ b/arch/arm/mach-lpc32xx/include/mach/system.h
@@ -33,9 +33,6 @@ static inline void arch_reset(char mode, const char *cmd)
        case 'h':
                printk(KERN_CRIT "RESET: Rebooting system\n");
-                /* Disable interrupts */
-                local_irq_disable();
                lpc32xx_watchdog_reset();
                break;
diff --git a/arch/arm/mach-mmp/include/mach/system.h b/arch/arm/mach-mmp/include/mach/system.h
index 1a8a25edb1b4..cb0637933a85 100644
--- a/arch/arm/mach-mmp/include/mach/system.h
+++ b/arch/arm/mach-mmp/include/mach/system.h
@@ -19,8 +19,8 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
        if (cpu_is_pxa168())
-                cpu_reset(0xffff0000);
+                soft_restart(0xffff0000);
        else
-                cpu_reset(0);
+                soft_restart(0);
 }
 #endif /* __ASM_MACH_SYSTEM_H */
diff --git a/arch/arm/mach-mxs/system.c b/arch/arm/mach-mxs/system.c
index 20ec3bddf7cd..cab88364e7c1 100644
--- a/arch/arm/mach-mxs/system.c
+++ b/arch/arm/mach-mxs/system.c
@@ -53,7 +53,7 @@ void arch_reset(char mode, const char *cmd)
        mdelay(50);
        /* We'll take a jump through zero as a poor second */
-        cpu_reset(0);
+        soft_restart(0);
 }
 static int __init mxs_arch_reset_init(void)
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 51bae31cf361..1b374009b1a3 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -35,7 +35,7 @@
 #include <plat/mux.h>
 #include <plat/usb.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <mach/camera.h>
 #include <mach/ams-delta-fiq.h>
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 23178275f96b..b9c4c0f933ee 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -32,7 +32,7 @@
 #include <plat/flash.h>
 #include <plat/fpga.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 /* fsample is pretty close to p2-sample */
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index dc5b75de531c..7f41d7a504a5 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -25,7 +25,7 @@
 #include <plat/mux.h>
 #include <plat/usb.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 /* assume no Mini-AB port */
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index b334b1481678..7933b97698f8 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -43,7 +43,7 @@
 #include <plat/irda.h>
 #include <plat/usb.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/flash.h>
 #include "board-h2.h"
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 74ebe72c9848..04be2f83ca09 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -45,7 +45,7 @@
 #include <plat/usb.h>
 #include <plat/keypad.h>
 #include <plat/dma.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/flash.h>
 #include "board-h3.h"
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 3e91baab1a89..46fcfeb1f11e 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -41,7 +41,7 @@
 #include <asm/mach/arch.h>
 #include <plat/omap7xx.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 #include <plat/keypad.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 273153dba15b..f99d11de1531 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -37,7 +37,7 @@
 #include <plat/tc.h>
 #include <plat/usb.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/mmc.h>
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 6798b8488315..c64342388ec3 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -30,7 +30,7 @@
 #include <plat/usb.h>
 #include <plat/board.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/hwa742.h>
 #include <plat/lcd_mipid.h>
 #include <plat/mmc.h>
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index c3859278d257..a409dfcc5b18 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -51,7 +51,7 @@
 #include <plat/usb.h>
 #include <plat/mux.h>
 #include <plat/tc.h>
-#include <plat/common.h>
+#include "common.h"
 /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
 #define OMAP_OSK_ETHR_START             0x04800300
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index f9c44cb15b47..105292d39484 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -41,7 +41,7 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #define PALMTE_USBDETECT_GPIO   0
 #define PALMTE_USB_OR_DC_GPIO   1
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 11a98539f7bb..387a9006358d 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -39,7 +39,7 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 42061573e380..df6d15e68aad 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -41,7 +41,7 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 203ae07550db..57ecd7e09831 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -32,7 +32,7 @@
 #include <plat/fpga.h>
 #include <plat/flash.h>
 #include <plat/keypad.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 static const unsigned int p2_keymap[] = {
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 092a4c046407..774ae39fd636 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -40,7 +40,7 @@
 #include <plat/usb.h>
 #include <plat/tc.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/keypad.h>
 #include <plat/board-sx1.h>
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 61ed6cdab2bd..7721c146d8d6 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -34,7 +34,7 @@
 #include <asm/mach/map.h>
 #include <plat/board-voiceblue.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/flash.h>
 #include <plat/mux.h>
 #include <plat/tc.h>
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
new file mode 100644
index 000000000000..52c4eda97fa8
--- /dev/null
+++ b/arch/arm/mach-omap1/common.h
@@ -0,0 +1,61 @@
+/*
+ *
+ * Header for code common to all OMAP1 machines.
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H
+#define __ARCH_ARM_MACH_OMAP1_COMMON_H
+#include <plat/common.h>
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+void omap7xx_map_io(void);
+#else
+static inline void omap7xx_map_io(void)
+{
+}
+#endif
+#ifdef CONFIG_ARCH_OMAP15XX
+void omap15xx_map_io(void);
+#else
+static inline void omap15xx_map_io(void)
+{
+}
+#endif
+#ifdef CONFIG_ARCH_OMAP16XX
+void omap16xx_map_io(void);
+#else
+static inline void omap16xx_map_io(void)
+{
+}
+#endif
+void omap1_init_early(void);
+void omap1_init_irq(void);
+extern struct sys_timer omap1_timer;
+extern bool omap_32k_timer_init(void);
+#endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 48ef9888e820..9d47ca7f80fa 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -22,7 +22,7 @@
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/tc.h>
 #include <plat/board.h>
 #include <plat/mux.h>
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index a1837771e031..485a21d31004 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -54,7 +54,7 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
-#include <plat/common.h>
+#include "common.h"
 #ifdef CONFIG_OMAP_MPU_TIMER
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index 96604a50c4fe..9a54ef4dcf5e 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -52,7 +52,7 @@
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/dmtimer.h>
 /*
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index d33821b218b1..d88143faca59 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -34,7 +34,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <plat/usb.h>
 #include <plat/gpmc-smc91x.h>
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 1c17bd8d23aa..83126368ed99 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -33,7 +33,7 @@
 #include <plat/mcspi.h>
 #include <plat/board.h>
 #include <plat/usb.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/dma.h>
 #include <plat/gpmc.h>
 #include <video/omapdss.h>
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index b27aa85643bf..7969dd904bd3 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -16,7 +16,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 #include <plat/gpmc-smc91x.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 21e31d499745..ef2bbc09428a 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -27,14 +27,13 @@
 #include <linux/leds_pwm.h>
 #include <mach/hardware.h>
-#include <mach/omap4-common.h>
 #include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include <plat/mmc.h>
 #include <plat/omap4-keypad.h>
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 0166f4edc66c..7e90f93263db 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -27,7 +27,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include "mux.h"
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 18cf2ceee51e..551cae8d9b8a 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -32,7 +32,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index cf4f2c5cab70..5a66480feed0 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -37,7 +37,7 @@
 #include <plat/led.h>
 #include <plat/usb.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <video/omapdss.h>
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 21a243684fd5..510b6a2ff0fa 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -37,7 +37,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/nand.h>
 #include <plat/gpmc.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c
index 1e2c52bf8a13..efc5cedb1fbb 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -39,7 +39,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include <plat/nand.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 631c84501054..d81ea7fa75ef 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -41,7 +41,7 @@
 #include <asm/mach/flash.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index b9e71db33b92..63b54163b993 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -20,8 +20,7 @@
 #include <asm/mach/arch.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
-#include <mach/omap4-common.h>
 #include "common-board-devices.h"
 /*
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 8b4a4da6c49d..ec4018362e8e 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -34,7 +34,7 @@
 #include <plat/usb.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/menelaus.h>
 #include <plat/dma.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index b45d48decc67..5949f6ae3edf 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -28,7 +28,7 @@
 #include <asm/mach/arch.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <plat/usb.h>
 #include <video/omapdss.h>
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 72b2d86cce42..13bde0e66934 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -36,7 +36,7 @@
 #include <plat/mcspi.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <mach/board-zoom.h>
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index fa040524c19a..bebd3d84365e 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -26,7 +26,7 @@
 #include <asm/mach-types.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/menelaus.h>
 #include <mach/irqs.h>
 #include <plat/mcspi.h>
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index b77fd3b5fe7b..c34f56588284 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -40,7 +40,7 @@
 #include <asm/mach/flash.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <video/omapdss.h>
 #include <video/omap-panel-dvi.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index f86c1e8c303b..f11bc444e7be 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -43,7 +43,7 @@
 #include <plat/board.h>
 #include <plat/usb.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/mcspi.h>
 #include <video/omapdss.h>
 #include <video/omap-panel-dvi.h>
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index bd65196ff096..5fa6bad9574e 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -40,7 +40,7 @@
 #include <plat/mux.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc-smsc911x.h>
 #include <plat/gpmc.h>
 #include <plat/sdrc.h>
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index caf607ce593d..ef315c585b75 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -41,7 +41,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <mach/hardware.h>
 #include <plat/mcspi.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 4328ec889947..b21d70a2e4a7 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -35,7 +35,7 @@
 #include <asm/mach/flash.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 2b7bc4e5a799..18cd340f9b7b 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -44,7 +44,7 @@
 #include <asm/mach/flash.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index aa9465e79bfc..b6f114436dbc 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -30,7 +30,6 @@
 #include <linux/wl12xx.h>
 #include <mach/hardware.h>
-#include <mach/omap4-common.h>
 #include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -38,7 +37,7 @@
 #include <video/omapdss.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include <plat/mmc.h>
 #include <video/omap-panel-dvi.h>
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 9865d8d3e521..60a61ea759bf 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -43,7 +43,7 @@
 #include <asm/mach/map.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <video/omapdss.h>
 #include <video/omap-panel-generic-dpi.h>
 #include <video/omap-panel-dvi.h>
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index e0f5fd5df1df..a79d49e3fe09 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -25,7 +25,7 @@
 #include <plat/mmc.h>
 #include <plat/usb.h>
 #include <plat/gpmc.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/onenand.h>
 #include "mux.h"
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index ba1aa07bdb29..bd18d691c6ad 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -27,7 +27,7 @@
 #include <plat/mcspi.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/dma.h>
 #include <plat/gpmc.h>
 #include <plat/onenand.h>
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 5e52af5810d9..4e3c0965edf3 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -25,7 +25,7 @@
 #include <plat/mcspi.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/dma.h>
 #include <plat/gpmc.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index e6ee8842285c..8402b39b2840 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -22,7 +22,7 @@
 #include <plat/irqs.h>
 #include <plat/board.h>
-#include <plat/common.h>
+#include "common.h"
 static struct omap_board_config_kernel ti8168_evm_config[] __initdata = {
 };
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 6d0aa4fcb7c3..8d7ce11cfeaf 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -24,7 +24,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/usb.h>
 #include <mach/board-zoom.h>
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
index 011b2e30b097..70e5b54a2115 100644
--- a/arch/arm/mach-omap2/board-zoom.c
+++ b/arch/arm/mach-omap2/board-zoom.c
@@ -21,7 +21,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.c b/arch/arm/mach-omap2/cm2xxx_3xxx.c
index 38830d8d4783..04d39cdd2112 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include "cm.h"
 #include "cm2xxx_3xxx.h"
diff --git a/arch/arm/mach-omap2/cm44xx.c b/arch/arm/mach-omap2/cm44xx.c
index e96f53ea01a1..6a836303252c 100644
--- a/arch/arm/mach-omap2/cm44xx.c
+++ b/arch/arm/mach-omap2/cm44xx.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include "cm.h"
 #include "cm1_44xx.h"
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index eb2a472bbf46..6204deaf85b1 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -20,7 +20,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include "cm.h"
 #include "cm1_44xx.h"
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 110e5b9db145..684b8a7cd401 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -17,7 +17,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 #include <plat/mux.h>
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
new file mode 100644
index 000000000000..18c4d5d20faf
--- /dev/null
+++ b/arch/arm/mach-omap2/common.h
@@ -0,0 +1,183 @@
+/*
+ * Header for code common to all OMAP2+ machines.
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H
+#define __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H
+#include <linux/delay.h>
+#include <plat/common.h>
+#ifdef CONFIG_SOC_OMAP2420
+extern void omap242x_map_common_io(void);
+#else
+static inline void omap242x_map_common_io(void)
+{
+}
+#endif
+#ifdef CONFIG_SOC_OMAP2430
+extern void omap243x_map_common_io(void);
+#else
+static inline void omap243x_map_common_io(void)
+{
+}
+#endif
+#ifdef CONFIG_ARCH_OMAP3
+extern void omap34xx_map_common_io(void);
+#else
+static inline void omap34xx_map_common_io(void)
+{
+}
+#endif
+#ifdef CONFIG_SOC_OMAPTI816X
+extern void omapti816x_map_common_io(void);
+#else
+static inline void omapti816x_map_common_io(void)
+{
+}
+#endif
+#ifdef CONFIG_ARCH_OMAP4
+extern void omap44xx_map_common_io(void);
+#else
+static inline void omap44xx_map_common_io(void)
+{
+}
+#endif
+extern void omap2_init_common_infrastructure(void);
+extern struct sys_timer omap2_timer;
+extern struct sys_timer omap3_timer;
+extern struct sys_timer omap3_secure_timer;
+extern struct sys_timer omap4_timer;
+void omap2420_init_early(void);
+void omap2430_init_early(void);
+void omap3430_init_early(void);
+void omap35xx_init_early(void);
+void omap3630_init_early(void);
+void omap3_init_early(void);    /* Do not use this one */
+void am35xx_init_early(void);
+void ti816x_init_early(void);
+void omap4430_init_early(void);
+/*
+ * IO bases for various OMAP processors
+ * Except the tap base, rest all the io bases
+ * listed are physical addresses.
+ */
+struct omap_globals {
+        u32             class;          /* OMAP class to detect */
+        void __iomem    *tap;           /* Control module ID code */
+        void __iomem    *sdrc;           /* SDRAM Controller */
+        void __iomem    *sms;            /* SDRAM Memory Scheduler */
+        void __iomem    *ctrl;           /* System Control Module */
+        void __iomem    *ctrl_pad;      /* PAD Control Module */
+        void __iomem    *prm;            /* Power and Reset Management */
+        void __iomem    *cm;             /* Clock Management */
+        void __iomem    *cm2;
+};
+void omap2_set_globals_242x(void);
+void omap2_set_globals_243x(void);
+void omap2_set_globals_3xxx(void);
+void omap2_set_globals_443x(void);
+void omap2_set_globals_ti816x(void);
+/* These get called from omap2_set_globals_xxxx(), do not call these */
+void omap2_set_globals_tap(struct omap_globals *);
+void omap2_set_globals_sdrc(struct omap_globals *);
+void omap2_set_globals_control(struct omap_globals *);
+void omap2_set_globals_prcm(struct omap_globals *);
+void omap242x_map_io(void);
+void omap243x_map_io(void);
+void omap3_map_io(void);
+void omap4_map_io(void);
+/**
+ * omap_test_timeout - busy-loop, testing a condition
+ * @cond: condition to test until it evaluates to true
+ * @timeout: maximum number of microseconds in the timeout
+ * @index: loop index (integer)
+ *
+ * Loop waiting for @cond to become true or until at least @timeout
+ * microseconds have passed.  To use, define some integer @index in the
+ * calling code.  After running, if @index == @timeout, then the loop has
+ * timed out.
+ */
+#define omap_test_timeout(cond, timeout, index)                 \
+({                                                              \
+        for (index = 0; index < timeout; index++) {             \
+                if (cond)                                       \
+                        break;                                  \
+                udelay(1);                                      \
+        }                                                       \
+})
+extern struct device *omap2_get_mpuss_device(void);
+extern struct device *omap2_get_iva_device(void);
+extern struct device *omap2_get_l3_device(void);
+extern struct device *omap4_get_dsp_device(void);
+void omap2_init_irq(void);
+void omap3_init_irq(void);
+void ti816x_init_irq(void);
+extern int omap_irq_pending(void);
+void omap_intc_save_context(void);
+void omap_intc_restore_context(void);
+void omap3_intc_suspend(void);
+void omap3_intc_prepare_idle(void);
+void omap3_intc_resume_idle(void);
+/*
+ * wfi used in low power code. Directly opcode is used instead
+ * of instruction to avoid mulit-omap build break
+ */
+#ifdef CONFIG_THUMB2_KERNEL
+#define do_wfi() __asm__ __volatile__ ("wfi" : : : "memory")
+#else
+#define do_wfi()                        \
+                __asm__ __volatile__ (".word    0xe320f003" : : : "memory")
+#endif
+#ifdef CONFIG_CACHE_L2X0
+extern void __iomem *l2cache_base;
+#endif
+extern void __init gic_init_irq(void);
+extern void omap_smc1(u32 fn, u32 arg);
+#ifdef CONFIG_SMP
+/* Needed for secondary core boot */
+extern void omap_secondary_startup(void);
+extern u32 omap_modify_auxcoreboot0(u32 set_mask, u32 clear_mask);
+extern void omap_auxcoreboot_addr(u32 cpu_addr);
+extern u32 omap_read_auxcoreboot0(void);
+#endif
+#endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index e34d27f8c49c..114c037e433c 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -15,7 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/sdrc.h>
 #include "cm-regbits-34xx.h"
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c
index ace99944e96f..a12e224eb97d 100644
--- a/arch/arm/mach-omap2/i2c.c
+++ b/arch/arm/mach-omap2/i2c.c
@@ -21,7 +21,7 @@
 #include <plat/cpu.h>
 #include <plat/i2c.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/omap_hwmod.h>
 #include "mux.h"
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 7f47092a193f..27ad722df637 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -21,7 +21,7 @@
 #include <asm/cputype.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/cpu.h>
 #include <mach/id.h>
diff --git a/arch/arm/mach-omap2/include/mach/omap4-common.h b/arch/arm/mach-omap2/include/mach/omap4-common.h
deleted file mode 100644
index e7c85a9a472e..000000000000
--- a/arch/arm/mach-omap2/include/mach/omap4-common.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * omap4-common.h: OMAP4 specific common header file
- *
- * Copyright (C) 2010 Texas Instruments, Inc.
- *
- * Author:
- *      Santosh Shilimkar <santosh.shilimkar@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef OMAP_ARCH_OMAP4_COMMON_H
-#define OMAP_ARCH_OMAP4_COMMON_H
-/*
- * wfi used in low power code. Directly opcode is used instead
- * of instruction to avoid mulit-omap build break
- */
-#ifdef CONFIG_THUMB2_KERNEL
-#define do_wfi() __asm__ __volatile__ ("wfi" : : : "memory")
-#else
-#define do_wfi()                        \
-                __asm__ __volatile__ (".word    0xe320f003" : : : "memory")
-#endif
-#ifdef CONFIG_CACHE_L2X0
-extern void __iomem *l2cache_base;
-#endif
-extern void __init gic_init_irq(void);
-extern void omap_smc1(u32 fn, u32 arg);
-#ifdef CONFIG_SMP
-/* Needed for secondary core boot */
-extern void omap_secondary_startup(void);
-extern u32 omap_modify_auxcoreboot0(u32 set_mask, u32 clear_mask);
-extern void omap_auxcoreboot_addr(u32 cpu_addr);
-extern u32 omap_read_auxcoreboot0(void);
-#endif
-#endif
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 547f83145e30..8907c4ac1767 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -35,7 +35,7 @@
 #include "clock3xxx.h"
 #include "clock44xx.h"
-#include <plat/common.h>
+#include "common.h"
 #include <plat/omap-pm.h>
 #include "voltage.h"
 #include "powerdomain.h"
@@ -43,7 +43,7 @@
 #include "clockdomain.h"
 #include <plat/omap_hwmod.h>
 #include <plat/multi.h>
-#include <plat/common.h>
+#include "common.h"
 /*
 * The machine specific code may provide the extra mapping besides the
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index 4976b9393e49..e5a1c3f40a86 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -19,7 +19,8 @@
 #include <linux/smp.h>
 #include <asm/cacheflush.h>
-#include <mach/omap4-common.h>
+#include "common.h"
 int platform_cpu_kill(unsigned int cpu)
 {
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 4412ddb7b3f6..e99bc6cd4714 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -24,7 +24,8 @@
 #include <asm/hardware/gic.h>
 #include <asm/smp_scu.h>
 #include <mach/hardware.h>
-#include <mach/omap4-common.h>
+#include "common.h"
 /* SCU base address */
 static void __iomem *scu_base;
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 073f12a666a4..beecfdd56ea3 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -22,7 +22,8 @@
 #include <plat/irqs.h>
 #include <mach/hardware.h>
-#include <mach/omap4-common.h>
+#include "common.h"
 #ifdef CONFIG_CACHE_L2X0
 void __iomem *l2cache_base;
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 6b3088db83b7..00fcd2c311ea 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -137,7 +137,7 @@
 #include <linux/mutex.h>
 #include <linux/spinlock.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/cpu.h>
 #include "clockdomain.h"
 #include "powerdomain.h"
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 1e79bdf313e3..e7bee5ca407c 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -18,7 +18,7 @@
 #include <plat/omap-pm.h>
 #include <plat/omap_device.h>
-#include <plat/common.h>
+#include "common.h"
 #include "voltage.h"
 #include "powerdomain.h"
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index cf0c216132ab..ef8595c80296 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -42,6 +42,7 @@
 #include <plat/dma.h>
 #include <plat/board.h>
+#include "common.h"
 #include "prm2xxx_3xxx.h"
 #include "prm-regbits-24xx.h"
 #include "cm2xxx_3xxx.h"
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index efa66494c1e3..fa637dfdda53 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -42,6 +42,7 @@
 #include <plat/gpmc.h>
 #include <plat/dma.h>
+#include "common.h"
 #include "cm2xxx_3xxx.h"
 #include "cm-regbits-34xx.h"
 #include "prm-regbits-34xx.h"
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index 59a870be8390..8edb015f5618 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -16,8 +16,8 @@
 #include <linux/err.h>
 #include <linux/slab.h>
+#include "common.h"
 #include "powerdomain.h"
-#include <mach/omap4-common.h>
 struct power_state {
        struct powerdomain *pwrdm;
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index 597e2da831b3..c35e5cea9f8f 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -26,7 +26,7 @@
 #include <linux/export.h>
 #include <mach/system.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/prcm.h>
 #include <plat/irqs.h>
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.c b/arch/arm/mach-omap2/prcm_mpu44xx.c
index 171fe171a749..ca669b50f390 100644
--- a/arch/arm/mach-omap2/prcm_mpu44xx.c
+++ b/arch/arm/mach-omap2/prcm_mpu44xx.c
@@ -15,7 +15,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prcm_mpu44xx.h"
 #include "cm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index f02d87f68e54..9a08ba397327 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -16,7 +16,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/cpu.h>
 #include <plat/prcm.h>
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index 495a31a7e8a7..dd885eecf22a 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -17,7 +17,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/cpu.h>
 #include <plat/prcm.h>
diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c
index 3a7bab16edd5..f6de5bc6b12a 100644
--- a/arch/arm/mach-omap2/prminst44xx.c
+++ b/arch/arm/mach-omap2/prminst44xx.c
@@ -16,7 +16,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm44xx.h"
 #include "prminst44xx.h"
diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c
index 14caa228bc0d..ee3a8ad304cb 100644
--- a/arch/arm/mach-omap2/sdram-nokia.c
+++ b/arch/arm/mach-omap2/sdram-nokia.c
@@ -18,7 +18,7 @@
 #include <linux/io.h>
 #include <plat/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/clock.h>
 #include <plat/sdrc.h>
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 8f2782874771..e3d345f46409 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -23,7 +23,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/clock.h>
 #include <plat/sram.h>
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c
index ccdb010f169d..791a63cdceb2 100644
--- a/arch/arm/mach-omap2/sdrc2xxx.c
+++ b/arch/arm/mach-omap2/sdrc2xxx.c
@@ -24,7 +24,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/clock.h>
 #include <plat/sram.h>
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 9992dbfdfdb3..42c326732a29 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -33,7 +33,7 @@
 #include <plat/omap-serial.h>
 #endif
-#include <plat/common.h>
+#include "common.h"
 #include <plat/board.h>
 #include <plat/clock.h>
 #include <plat/dma.h>
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 6a4f6839a7d9..919d827ed707 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include <linux/pm_runtime.h>
-#include <plat/common.h>
+#include "common.h"
 #include "pm.h"
 #include "smartreflex.h"
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 037b0d7d4e05..9edcd520510f 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -41,7 +41,7 @@
 #include <plat/dmtimer.h>
 #include <asm/localtimer.h>
 #include <asm/sched_clock.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/omap_hwmod.h>
 #include <plat/omap_device.h>
 #include <plat/omap-pm.h>
diff --git a/arch/arm/mach-omap2/vc3xxx_data.c b/arch/arm/mach-omap2/vc3xxx_data.c
index cfe348e1af0e..a5ec7f8f2ea8 100644
--- a/arch/arm/mach-omap2/vc3xxx_data.c
+++ b/arch/arm/mach-omap2/vc3xxx_data.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm-regbits-34xx.h"
 #include "voltage.h"
diff --git a/arch/arm/mach-omap2/vc44xx_data.c b/arch/arm/mach-omap2/vc44xx_data.c
index 2740a968145e..d70b930f2739 100644
--- a/arch/arm/mach-omap2/vc44xx_data.c
+++ b/arch/arm/mach-omap2/vc44xx_data.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm44xx.h"
 #include "prm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 1f8fdf736e63..8a36342e60d2 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -27,7 +27,7 @@
 #include <linux/slab.h>
 #include <linux/clk.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm-regbits-34xx.h"
 #include "prm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
index 071101debbbc..474559d5b072 100644
--- a/arch/arm/mach-omap2/voltagedomains3xxx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include <plat/cpu.h>
 #include "prm-regbits-34xx.h"
diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c
index c4584e9ac717..4e11d022595d 100644
--- a/arch/arm/mach-omap2/voltagedomains44xx_data.c
+++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c
@@ -21,7 +21,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm-regbits-44xx.h"
 #include "prm44xx.h"
diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c
index 66bd700a2b98..807391d84a9d 100644
--- a/arch/arm/mach-omap2/vp.c
+++ b/arch/arm/mach-omap2/vp.c
@@ -1,7 +1,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "voltage.h"
 #include "vp.h"
diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c
index 260c554b1547..bd89f80089f5 100644
--- a/arch/arm/mach-omap2/vp3xxx_data.c
+++ b/arch/arm/mach-omap2/vp3xxx_data.c
@@ -19,7 +19,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm-regbits-34xx.h"
 #include "voltage.h"
diff --git a/arch/arm/mach-omap2/vp44xx_data.c b/arch/arm/mach-omap2/vp44xx_data.c
index b4e77044891e..8c031d16879e 100644
--- a/arch/arm/mach-omap2/vp44xx_data.c
+++ b/arch/arm/mach-omap2/vp44xx_data.c
@@ -19,7 +19,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
-#include <plat/common.h>
+#include "common.h"
 #include "prm44xx.h"
 #include "prm-regbits-44xx.h"
diff --git a/arch/arm/mach-pnx4008/include/mach/system.h b/arch/arm/mach-pnx4008/include/mach/system.h
index 5dda2bb55f8d..5d6384a6128c 100644
--- a/arch/arm/mach-pnx4008/include/mach/system.h
+++ b/arch/arm/mach-pnx4008/include/mach/system.h
@@ -32,7 +32,7 @@ static void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        cpu_reset(0);
+        soft_restart(0);
 }
 #endif
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index b938fc2c316a..4f47a760398f 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -752,6 +752,7 @@ static void mioa701_machine_exit(void)
 MACHINE_START(MIOA701, "MIO A701")
        .atag_offset    = 0x100,
+        .restart_mode   = 's',
        .map_io         = &pxa27x_map_io,
        .init_irq       = &pxa27x_init_irq,
        .handle_irq     = &pxa27x_handle_irq,
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 50c833177866..afcb48a5792c 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -420,17 +420,11 @@ static void poodle_poweroff(void)
        arm_machine_restart('h', NULL);
 }
-static void poodle_restart(char mode, const char *cmd)
-{
-        arm_machine_restart('h', cmd);
-}
 static void __init poodle_init(void)
 {
        int ret = 0;
        pm_power_off = poodle_poweroff;
-        arm_pm_restart = poodle_restart;
        PCFR |= PCFR_OPDE;
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
index 01e9d643394a..b8bcda15da81 100644
--- a/arch/arm/mach-pxa/reset.c
+++ b/arch/arm/mach-pxa/reset.c
@@ -88,7 +88,7 @@ void arch_reset(char mode, const char *cmd)
        switch (mode) {
        case 's':
                /* Jump into ROM at address 0 */
-                cpu_reset(0);
+                soft_restart(0);
                break;
        case 'g':
                do_gpio_reset();
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 953a9195f9e5..2f57d94de727 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -982,6 +982,7 @@ static void __init spitz_fixup(struct tag *tags, char **cmdline,
 #ifdef CONFIG_MACH_SPITZ
 MACHINE_START(SPITZ, "SHARP Spitz")
+        .restart_mode   = 'g',
        .fixup          = spitz_fixup,
        .map_io         = pxa27x_map_io,
        .init_irq       = pxa27x_init_irq,
@@ -993,6 +994,7 @@ MACHINE_END
 #ifdef CONFIG_MACH_BORZOI
 MACHINE_START(BORZOI, "SHARP Borzoi")
+        .restart_mode   = 'g',
        .fixup          = spitz_fixup,
        .map_io         = pxa27x_map_io,
        .init_irq       = pxa27x_init_irq,
@@ -1004,6 +1006,7 @@ MACHINE_END
 #ifdef CONFIG_MACH_AKITA
 MACHINE_START(AKITA, "SHARP Akita")
+        .restart_mode   = 'g',
        .fixup          = spitz_fixup,
        .map_io         = pxa27x_map_io,
        .init_irq       = pxa27x_init_irq,
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 402b0c96613b..ef6453041cf1 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -970,6 +970,7 @@ static void __init fixup_tosa(struct tag *tags, char **cmdline,
 }
 MACHINE_START(TOSA, "SHARP Tosa")
+        .restart_mode   = 'g',
        .fixup          = fixup_tosa,
        .map_io         = pxa25x_map_io,
        .nr_irqs        = TOSA_NR_IRQS,
diff --git a/arch/arm/mach-rpc/include/mach/system.h b/arch/arm/mach-rpc/include/mach/system.h
index 45c7b935dc45..a354f4d092c8 100644
--- a/arch/arm/mach-rpc/include/mach/system.h
+++ b/arch/arm/mach-rpc/include/mach/system.h
@@ -23,5 +23,5 @@ static inline void arch_reset(char mode, const char *cmd)
        /*
         * Jump into the ROM
         */
-        cpu_reset(0);
+        soft_restart(0);
 }
diff --git a/arch/arm/mach-s3c2410/include/mach/system-reset.h b/arch/arm/mach-s3c2410/include/mach/system-reset.h
index 6faadcee7729..913893d44650 100644
--- a/arch/arm/mach-s3c2410/include/mach/system-reset.h
+++ b/arch/arm/mach-s3c2410/include/mach/system-reset.h
@@ -19,7 +19,7 @@ static void
 arch_reset(char mode, const char *cmd)
 {
        if (mode == 's') {
-                cpu_reset(0);
+                soft_restart(0);
        }
        if (s3c24xx_reset_hook)
@@ -28,5 +28,5 @@ arch_reset(char mode, const char *cmd)
        arch_wdt_reset();
        /* we'll take a jump through zero as a poor second */
-        cpu_reset(0);
+        soft_restart(0);
 }
diff --git a/arch/arm/mach-s3c64xx/include/mach/system.h b/arch/arm/mach-s3c64xx/include/mach/system.h
index 2e58cb7a7147..d8ca5786ba25 100644
--- a/arch/arm/mach-s3c64xx/include/mach/system.h
+++ b/arch/arm/mach-s3c64xx/include/mach/system.h
@@ -24,7 +24,7 @@ static void arch_reset(char mode, const char *cmd)
                arch_wdt_reset();
        /* if all else fails, or mode was for soft, jump to 0 */
-        cpu_reset(0);
+        soft_restart(0);
 }
 #endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-sa1100/include/mach/system.h b/arch/arm/mach-sa1100/include/mach/system.h
index ba9da9f7f183..345d35b7450c 100644
--- a/arch/arm/mach-sa1100/include/mach/system.h
+++ b/arch/arm/mach-sa1100/include/mach/system.h
@@ -14,7 +14,7 @@ static inline void arch_reset(char mode, const char *cmd)
 {
        if (mode == 's') {
                /* Jump into ROM at address 0 */
-                cpu_reset(0);
+                soft_restart(0);
        } else {
                /* Use on-chip reset capability */
                RSRR = RSRR_SWR;
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index feda3ca7fc95..f4b25d875f3d 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -29,7 +29,6 @@
 void arch_reset(char mode, const char *cmd)
 {
        short temp;
-        local_irq_disable();
        /* Reset the Machine via pc[3] of the sequoia chipset */
        outw(0x09,0x24);
        temp=inw(0x26);
diff --git a/arch/arm/mach-shmobile/include/mach/system.h b/arch/arm/mach-shmobile/include/mach/system.h
index 76a687eeaa22..956ac18ddbf9 100644
--- a/arch/arm/mach-shmobile/include/mach/system.h
+++ b/arch/arm/mach-shmobile/include/mach/system.h
@@ -8,7 +8,7 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode, const char *cmd)
 {
-        cpu_reset(0);
+        soft_restart(0);
 }
 #endif
diff --git a/arch/arm/mach-u300/include/mach/system.h b/arch/arm/mach-u300/include/mach/system.h
index 8daf13634ce0..6b6fef7a438c 100644
--- a/arch/arm/mach-u300/include/mach/system.h
+++ b/arch/arm/mach-u300/include/mach/system.h
@@ -27,8 +27,6 @@ static void arch_reset(char mode, const char *cmd)
        case 's':
        case 'h':
                printk(KERN_CRIT "RESET: shutting down/rebooting system\n");
-                /* Disable interrupts */
-                local_irq_disable();
 #ifdef CONFIG_COH901327_WATCHDOG
                coh901327_watchdog_reset();
 #endif
diff --git a/arch/arm/mach-w90x900/include/mach/system.h b/arch/arm/mach-w90x900/include/mach/system.h
index ce228bdc66dd..68875a1c16be 100644
--- a/arch/arm/mach-w90x900/include/mach/system.h
+++ b/arch/arm/mach-w90x900/include/mach/system.h
@@ -33,7 +33,7 @@ static void arch_reset(char mode, const char *cmd)
 {
        if (mode == 's') {
                /* Jump into ROM at address 0 */
-                cpu_reset(0);
+                soft_restart(0);
        } else {
                __raw_writel(WTE | WTRE | WTCLK, WTCR);
        }
diff --git a/arch/arm/mach-w90x900/irq.c b/arch/arm/mach-w90x900/irq.c
index 7bf143c443f1..b466e2450ba3 100644
--- a/arch/arm/mach-w90x900/irq.c
+++ b/arch/arm/mach-w90x900/irq.c
@@ -28,6 +28,8 @@
 #include <mach/hardware.h>
 #include <mach/regs-irq.h>
+#include "nuc9xx.h"
 struct group_irq {
        unsigned long           gpen;
        unsigned int            enabled;
diff --git a/arch/arm/mach-w90x900/nuc910.h b/arch/arm/mach-w90x900/nuc910.h
index 83e9ba5fc26c..b14c71a9e683 100644
--- a/arch/arm/mach-w90x900/nuc910.h
+++ b/arch/arm/mach-w90x900/nuc910.h
@@ -12,14 +12,7 @@
 * published by the Free Software Foundation.
 *
 */
+#include "nuc9xx.h"
-struct map_desc;
-struct sys_timer;
-/* core initialisation functions */
-extern void nuc900_init_irq(void);
-extern struct sys_timer nuc900_timer;
 /* extern file from nuc910.c */
diff --git a/arch/arm/mach-w90x900/nuc950.h b/arch/arm/mach-w90x900/nuc950.h
index 98a1148bc5ae..6e9de3051cd4 100644
--- a/arch/arm/mach-w90x900/nuc950.h
+++ b/arch/arm/mach-w90x900/nuc950.h
@@ -12,14 +12,7 @@
 * published by the Free Software Foundation.
 *
 */
+#include "nuc9xx.h"
-struct map_desc;
-struct sys_timer;
-/* core initialisation functions */
-extern void nuc900_init_irq(void);
-extern struct sys_timer nuc900_timer;
 /* extern file from nuc950.c */
diff --git a/arch/arm/mach-w90x900/nuc960.h b/arch/arm/mach-w90x900/nuc960.h
index f0c07cbe3a82..9f6df9a00286 100644
--- a/arch/arm/mach-w90x900/nuc960.h
+++ b/arch/arm/mach-w90x900/nuc960.h
@@ -12,14 +12,7 @@
 * published by the Free Software Foundation.
 *
 */
+#include "nuc9xx.h"
-struct map_desc;
-struct sys_timer;
-/* core initialisation functions */
-extern void nuc900_init_irq(void);
-extern struct sys_timer nuc900_timer;
 /* extern file from nuc960.c */
diff --git a/arch/arm/mach-w90x900/nuc9xx.h b/arch/arm/mach-w90x900/nuc9xx.h
new file mode 100644
index 000000000000..847c4f3e0440
--- /dev/null
+++ b/arch/arm/mach-w90x900/nuc9xx.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-w90x900/nuc9xx.h
+ *
+ * Copied from nuc910.h, which had:
+ *
+ * Copyright (c) 2008 Nuvoton corporation
+ *
+ * Header file for NUC900 CPU support
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+struct map_desc;
+struct sys_timer;
+/* core initialisation functions */
+extern void nuc900_init_irq(void);
+extern struct sys_timer nuc900_timer;
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c
index a2c4e2d0a0d4..fa27c498ac09 100644
--- a/arch/arm/mach-w90x900/time.c
+++ b/arch/arm/mach-w90x900/time.c
@@ -33,6 +33,8 @@
 #include <mach/map.h>
 #include <mach/regs-timer.h>
+#include "nuc9xx.h"
 #define RESETINT        0x1f
 #define PERIOD          (0x01 << 27)
 #define ONESHOT         (0x00 << 27)
diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
index 2be9139a4ef3..296ad2eaddb0 100644
--- a/arch/arm/mm/idmap.c
+++ b/arch/arm/mm/idmap.c
@@ -78,7 +78,7 @@ void identity_mapping_del(pgd_t *pgd, unsigned long addr, unsigned long end)
 * the user-mode pages.  This will then ensure that we have predictable
 * results when turning the mmu off
 */
-void setup_mm_for_reboot(char mode)
+void setup_mm_for_reboot(void)
 {
        /*
         * We need to access to user-mode page tables here. For kernel threads
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 941a98c9e8aa..88417514b2c6 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -43,7 +43,7 @@ void __init paging_init(struct machine_desc *mdesc)
 /*
 * We don't need to do anything here for nommu machines.
 */
-void setup_mm_for_reboot(char mode)
+void setup_mm_for_reboot(void)
 {
 }
diff --git a/arch/arm/plat-mxc/system.c b/arch/arm/plat-mxc/system.c
index 9dad8dcc2ea9..b1cfc6a49715 100644
--- a/arch/arm/plat-mxc/system.c
+++ b/arch/arm/plat-mxc/system.c
@@ -70,7 +70,7 @@ void arch_reset(char mode, const char *cmd)
        mdelay(50);
        /* we'll take a jump through zero as a poor second */
-        cpu_reset(0);
+        soft_restart(0);
 }
 void mxc_arch_reset_init(void __iomem *base)
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index c50df4814f6f..346098fb9219 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -27,94 +27,12 @@
 #ifndef __ARCH_ARM_MACH_OMAP_COMMON_H
 #define __ARCH_ARM_MACH_OMAP_COMMON_H
-#include <linux/delay.h>
 #include <plat/i2c.h>
-struct sys_timer;
-extern void omap_map_common_io(void);
-extern struct sys_timer omap1_timer;
-extern struct sys_timer omap2_timer;
-extern struct sys_timer omap3_timer;
-extern struct sys_timer omap3_secure_timer;
-extern struct sys_timer omap4_timer;
-extern bool omap_32k_timer_init(void);
 extern int __init omap_init_clocksource_32k(void);
 extern unsigned long long notrace omap_32k_sched_clock(void);
 extern void omap_reserve(void);
-void omap2420_init_early(void);
-void omap2430_init_early(void);
-void omap3430_init_early(void);
-void omap35xx_init_early(void);
-void omap3630_init_early(void);
-void omap3_init_early(void);    /* Do not use this one */
-void am35xx_init_early(void);
-void ti816x_init_early(void);
-void omap4430_init_early(void);
 void omap_sram_init(void);
-/*
- * IO bases for various OMAP processors
- * Except the tap base, rest all the io bases
- * listed are physical addresses.
- */
-struct omap_globals {
-        u32             class;          /* OMAP class to detect */
-        void __iomem    *tap;           /* Control module ID code */
-        void __iomem    *sdrc;           /* SDRAM Controller */
-        void __iomem    *sms;            /* SDRAM Memory Scheduler */
-        void __iomem    *ctrl;           /* System Control Module */
-        void __iomem    *ctrl_pad;      /* PAD Control Module */
-        void __iomem    *prm;            /* Power and Reset Management */
-        void __iomem    *cm;             /* Clock Management */
-        void __iomem    *cm2;
-};
-void omap2_set_globals_242x(void);
-void omap2_set_globals_243x(void);
-void omap2_set_globals_3xxx(void);
-void omap2_set_globals_443x(void);
-void omap2_set_globals_ti816x(void);
-/* These get called from omap2_set_globals_xxxx(), do not call these */
-void omap2_set_globals_tap(struct omap_globals *);
-void omap2_set_globals_sdrc(struct omap_globals *);
-void omap2_set_globals_control(struct omap_globals *);
-void omap2_set_globals_prcm(struct omap_globals *);
-void omap242x_map_io(void);
-void omap243x_map_io(void);
-void omap3_map_io(void);
-void omap4_map_io(void);
-/**
- * omap_test_timeout - busy-loop, testing a condition
- * @cond: condition to test until it evaluates to true
- * @timeout: maximum number of microseconds in the timeout
- * @index: loop index (integer)
- *
- * Loop waiting for @cond to become true or until at least @timeout
- * microseconds have passed.  To use, define some integer @index in the
- * calling code.  After running, if @index == @timeout, then the loop has
- * timed out.
- */
-#define omap_test_timeout(cond, timeout, index)                 \
-({                                                              \
-        for (index = 0; index < timeout; index++) {             \
-                if (cond)                                       \
-                        break;                                  \
-                udelay(1);                                      \
-        }                                                       \
-})
-extern struct device *omap2_get_mpuss_device(void);
-extern struct device *omap2_get_iva_device(void);
-extern struct device *omap2_get_l3_device(void);
-extern struct device *omap4_get_dsp_device(void);
 #endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index 7f2969eadb85..62f4477666cb 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -257,74 +257,6 @@ extern void omap_writew(u16 v, u32 pa);
 extern void omap_writel(u32 v, u32 pa);
 struct omap_sdrc_params;
-#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
-void omap7xx_map_io(void);
-#else
-static inline void omap_map_io(void)
-{
-}
-#endif
-#ifdef CONFIG_ARCH_OMAP15XX
-void omap15xx_map_io(void);
-#else
-static inline void omap15xx_map_io(void)
-{
-}
-#endif
-#ifdef CONFIG_ARCH_OMAP16XX
-void omap16xx_map_io(void);
-#else
-static inline void omap16xx_map_io(void)
-{
-}
-#endif
-void omap1_init_early(void);
-#ifdef CONFIG_SOC_OMAP2420
-extern void omap242x_map_common_io(void);
-#else
-static inline void omap242x_map_common_io(void)
-{
-}
-#endif
-#ifdef CONFIG_SOC_OMAP2430
-extern void omap243x_map_common_io(void);
-#else
-static inline void omap243x_map_common_io(void)
-{
-}
-#endif
-#ifdef CONFIG_ARCH_OMAP3
-extern void omap34xx_map_common_io(void);
-#else
-static inline void omap34xx_map_common_io(void)
-{
-}
-#endif
-#ifdef CONFIG_SOC_OMAPTI816X
-extern void omapti816x_map_common_io(void);
-#else
-static inline void omapti816x_map_common_io(void)
-{
-}
-#endif
-#ifdef CONFIG_ARCH_OMAP4
-extern void omap44xx_map_common_io(void);
-#else
-static inline void omap44xx_map_common_io(void)
-{
-}
-#endif
-extern void omap2_init_common_infrastructure(void);
 extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
                                      struct omap_sdrc_params *sdrc_cs1);
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index 90b95dd2064e..ebda7382c65b 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -436,21 +436,6 @@
 #define INTCPS_NR_MIR_REGS      3
 #define INTCPS_NR_IRQS          96
-#ifndef __ASSEMBLY__
-void omap1_init_irq(void);
-void omap2_init_irq(void);
-void omap3_init_irq(void);
-void ti816x_init_irq(void);
-extern int omap_irq_pending(void);
-void omap_intc_save_context(void);
-void omap_intc_restore_context(void);
-void omap3_intc_suspend(void);
-void omap3_intc_prepare_idle(void);
-void omap3_intc_resume_idle(void);
-void omap2_intc_handle_irq(struct pt_regs *regs);
-void omap3_intc_handle_irq(struct pt_regs *regs);
-#endif
 #include <mach/hardware.h>
 #ifdef CONFIG_FIQ
diff --git a/arch/arm/plat-spear/include/plat/system.h b/arch/arm/plat-spear/include/plat/system.h
index a235fa0ca777..1171f228d718 100644
--- a/arch/arm/plat-spear/include/plat/system.h
+++ b/arch/arm/plat-spear/include/plat/system.h
@@ -31,7 +31,7 @@ static inline void arch_reset(char mode, const char *cmd)
 {
        if (mode == 's') {
                /* software reset, Jump into ROM at address 0 */
-                cpu_reset(0);
+                soft_restart(0);
        } else {
                /* hardware reset, Use on-chip reset capability */
                sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE);