sh: migrate to arch/sh/include/

This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
author: Paul Mundt <lethal@linux-sh.org> 2008-07-28 19:09:44 -0400
committer: Paul Mundt <lethal@linux-sh.org> 2008-07-28 19:09:44 -0400
commit: f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch)
tree: 774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include
parent: 25326277d8d1393d1c66240e6255aca780f9e3eb (diff)
249 files changed, 0 insertions, 16382 deletions
diff --git a/include/asm-sh/.gitignore b/include/asm-sh/.gitignore
deleted file mode 100644
index 9218ef82b698..000000000000
--- a/include/asm-sh/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-cpu
-mach
-machtypes.h
diff --git a/include/asm-sh/Kbuild b/include/asm-sh/Kbuild
deleted file mode 100644
index 43910cdf78a5..000000000000
--- a/include/asm-sh/Kbuild
+++ /dev/null
@@ -1,8 +0,0 @@
-include include/asm-generic/Kbuild.asm
-header-y += cpu-features.h
-unifdef-y += unistd_32.h
-unifdef-y += unistd_64.h
-unifdef-y += posix_types_32.h
-unifdef-y += posix_types_64.h
diff --git a/include/asm-sh/a.out.h b/include/asm-sh/a.out.h
deleted file mode 100644
index 1f93130e179c..000000000000
--- a/include/asm-sh/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __ASM_SH_A_OUT_H
-#define __ASM_SH_A_OUT_H
-struct exec
-{
-  unsigned long a_info;         /* Use macros N_MAGIC, etc for access */
-  unsigned a_text;              /* length of text, in bytes */
-  unsigned a_data;              /* length of data, in bytes */
-  unsigned a_bss;               /* length of uninitialized data area for file, in bytes */
-  unsigned a_syms;              /* length of symbol table data in file, in bytes */
-  unsigned a_entry;             /* start address */
-  unsigned a_trsize;            /* length of relocation info for text, in bytes */
-  unsigned a_drsize;            /* length of relocation info for data, in bytes */
-};
-#define N_TRSIZE(a)     ((a).a_trsize)
-#define N_DRSIZE(a)     ((a).a_drsize)
-#define N_SYMSIZE(a)    ((a).a_syms)
-#endif /* __ASM_SH_A_OUT_H */
diff --git a/include/asm-sh/adc.h b/include/asm-sh/adc.h
deleted file mode 100644
index 5f85cf74d59d..000000000000
--- a/include/asm-sh/adc.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_ADC_H
-#define __ASM_ADC_H
-#ifdef __KERNEL__
-/*
- * Copyright (C) 2004  Andriy Skulysh
- */
-#include <asm/cpu/adc.h>
-int adc_single(unsigned int channel);
-#endif /* __KERNEL__ */
-#endif /* __ASM_ADC_H */
diff --git a/include/asm-sh/addrspace.h b/include/asm-sh/addrspace.h
deleted file mode 100644
index fa544fc38c23..000000000000
--- a/include/asm-sh/addrspace.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Kaz Kojima
- *
- * Defitions for the address spaces of the SH CPUs.
- */
-#ifndef __ASM_SH_ADDRSPACE_H
-#define __ASM_SH_ADDRSPACE_H
-#ifdef __KERNEL__
-#include <asm/cpu/addrspace.h>
-/* If this CPU supports segmentation, hook up the helpers */
-#ifdef P1SEG
-/*
-   [ P0/U0 (virtual) ]          0x00000000     <------ User space
-   [ P1 (fixed)   cached ]      0x80000000     <------ Kernel space
-   [ P2 (fixed)  non-cachable]  0xA0000000     <------ Physical access
-   [ P3 (virtual) cached]       0xC0000000     <------ vmalloced area
-   [ P4 control   ]             0xE0000000
- */
-/* Returns the privileged segment base of a given address  */
-#define PXSEG(a)        (((unsigned long)(a)) & 0xe0000000)
-/* Returns the physical address of a PnSEG (n=1,2) address   */
-#define PHYSADDR(a)     (((unsigned long)(a)) & 0x1fffffff)
-#ifdef CONFIG_29BIT
-/*
- * Map an address to a certain privileged segment
- */
-#define P1SEGADDR(a)    \
-        ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P1SEG))
-#define P2SEGADDR(a)    \
-        ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P2SEG))
-#define P3SEGADDR(a)    \
-        ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG))
-#define P4SEGADDR(a)    \
-        ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG))
-#endif /* 29BIT */
-#endif /* P1SEG */
-/* Check if an address can be reached in 29 bits */
-#define IS_29BIT(a)     (((unsigned long)(a)) < 0x20000000)
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_ADDRSPACE_H */
diff --git a/include/asm-sh/atomic-grb.h b/include/asm-sh/atomic-grb.h
deleted file mode 100644
index 4c5b7dbfcedb..000000000000
--- a/include/asm-sh/atomic-grb.h
+++ /dev/null
@@ -1,169 +0,0 @@
-#ifndef __ASM_SH_ATOMIC_GRB_H
-#define __ASM_SH_ATOMIC_GRB_H
-static inline void atomic_add(int i, atomic_t *v)
-{
-        int tmp;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   add     %2,   %0      \n\t" /* add */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (i)
-                : "memory" , "r0", "r1");
-}
-static inline void atomic_sub(int i, atomic_t *v)
-{
-        int tmp;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov     r15,  r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   sub     %2,   %0      \n\t" /* sub */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (i)
-                : "memory" , "r0", "r1");
-}
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-        int tmp;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   add     %2,   %0      \n\t" /* add */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (i)
-                : "memory" , "r0", "r1");
-        return tmp;
-}
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-        int tmp;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   sub     %2,   %0      \n\t" /* sub */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (i)
-                : "memory", "r0", "r1");
-        return tmp;
-}
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
-        int tmp;
-        unsigned int _mask = ~mask;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   and     %2,   %0      \n\t" /* add */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (_mask)
-                : "memory" , "r0", "r1");
-}
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
-        int tmp;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   or      %2,   %0      \n\t" /* or */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (v)
-                : "r"   (mask)
-                : "memory" , "r0", "r1");
-}
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        __asm__ __volatile__ (
-                "   .align 2            \n\t"
-                "   mova     1f,  r0    \n\t"
-                "   nop                 \n\t"
-                "   mov     r15,  r1    \n\t"
-                "   mov    #-8,  r15    \n\t"
-                "   mov.l   @%1,  %0    \n\t"
-                "   cmp/eq   %2,  %0    \n\t"
-                "   bf       1f         \n\t"
-                "   mov.l    %3, @%1    \n\t"
-                "1: mov      r1,  r15   \n\t"
-                : "=&r" (ret)
-                : "r" (v), "r" (old), "r" (new)
-                : "memory" , "r0", "r1" , "t");
-        return ret;
-}
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long tmp;
-        __asm__ __volatile__ (
-                "   .align 2            \n\t"
-                "   mova    1f,   r0    \n\t"
-                "   nop                 \n\t"
-                "   mov    r15,   r1    \n\t"
-                "   mov    #-12,  r15   \n\t"
-                "   mov.l  @%2,   %1    \n\t"
-                "   mov     %1,   %0    \n\t"
-                "   cmp/eq  %4,   %0    \n\t"
-                "   bt/s    1f          \n\t"
-                "    add    %3,   %1    \n\t"
-                "   mov.l   %1,  @%2    \n\t"
-                "1: mov     r1,   r15   \n\t"
-                : "=&r" (ret), "=&r" (tmp)
-                : "r" (v), "r" (a), "r" (u)
-                : "memory" , "r0", "r1" , "t");
-        return ret != u;
-}
-#endif /* __ASM_SH_ATOMIC_GRB_H */
diff --git a/include/asm-sh/atomic-irq.h b/include/asm-sh/atomic-irq.h
deleted file mode 100644
index 74f7943cff6f..000000000000
--- a/include/asm-sh/atomic-irq.h
+++ /dev/null
@@ -1,71 +0,0 @@
-#ifndef __ASM_SH_ATOMIC_IRQ_H
-#define __ASM_SH_ATOMIC_IRQ_H
-/*
- * To get proper branch prediction for the main line, we must branch
- * forward to code at the end of this object's .text section, then
- * branch back to restart the operation.
- */
-static inline void atomic_add(int i, atomic_t *v)
-{
-        unsigned long flags;
-        local_irq_save(flags);
-        *(long *)v += i;
-        local_irq_restore(flags);
-}
-static inline void atomic_sub(int i, atomic_t *v)
-{
-        unsigned long flags;
-        local_irq_save(flags);
-        *(long *)v -= i;
-        local_irq_restore(flags);
-}
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-        unsigned long temp, flags;
-        local_irq_save(flags);
-        temp = *(long *)v;
-        temp += i;
-        *(long *)v = temp;
-        local_irq_restore(flags);
-        return temp;
-}
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-        unsigned long temp, flags;
-        local_irq_save(flags);
-        temp = *(long *)v;
-        temp -= i;
-        *(long *)v = temp;
-        local_irq_restore(flags);
-        return temp;
-}
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long flags;
-        local_irq_save(flags);
-        *(long *)v &= ~mask;
-        local_irq_restore(flags);
-}
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long flags;
-        local_irq_save(flags);
-        *(long *)v |= mask;
-        local_irq_restore(flags);
-}
-#endif /* __ASM_SH_ATOMIC_IRQ_H */
diff --git a/include/asm-sh/atomic-llsc.h b/include/asm-sh/atomic-llsc.h
deleted file mode 100644
index 4b00b78e3f4f..000000000000
--- a/include/asm-sh/atomic-llsc.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef __ASM_SH_ATOMIC_LLSC_H
-#define __ASM_SH_ATOMIC_LLSC_H
-/*
- * To get proper branch prediction for the main line, we must branch
- * forward to code at the end of this object's .text section, then
- * branch back to restart the operation.
- */
-static inline void atomic_add(int i, atomic_t *v)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_add    \n"
-"       add     %1, %0                          \n"
-"       movco.l %0, @%2                         \n"
-"       bf      1b                              \n"
-        : "=&z" (tmp)
-        : "r" (i), "r" (&v->counter)
-        : "t");
-}
-static inline void atomic_sub(int i, atomic_t *v)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_sub    \n"
-"       sub     %1, %0                          \n"
-"       movco.l %0, @%2                         \n"
-"       bf      1b                              \n"
-        : "=&z" (tmp)
-        : "r" (i), "r" (&v->counter)
-        : "t");
-}
-/*
- * SH-4A note:
- *
- * We basically get atomic_xxx_return() for free compared with
- * atomic_xxx(). movli.l/movco.l require r0 due to the instruction
- * encoding, so the retval is automatically set without having to
- * do any special work.
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-        unsigned long temp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_add_return     \n"
-"       add     %1, %0                                  \n"
-"       movco.l %0, @%2                                 \n"
-"       bf      1b                                      \n"
-"       synco                                           \n"
-        : "=&z" (temp)
-        : "r" (i), "r" (&v->counter)
-        : "t");
-        return temp;
-}
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-        unsigned long temp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_sub_return     \n"
-"       sub     %1, %0                                  \n"
-"       movco.l %0, @%2                                 \n"
-"       bf      1b                                      \n"
-"       synco                                           \n"
-        : "=&z" (temp)
-        : "r" (i), "r" (&v->counter)
-        : "t");
-        return temp;
-}
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_clear_mask     \n"
-"       and     %1, %0                                  \n"
-"       movco.l %0, @%2                                 \n"
-"       bf      1b                                      \n"
-        : "=&z" (tmp)
-        : "r" (~mask), "r" (&v->counter)
-        : "t");
-}
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-"1:     movli.l @%2, %0         ! atomic_set_mask       \n"
-"       or      %1, %0                                  \n"
-"       movco.l %0, @%2                                 \n"
-"       bf      1b                                      \n"
-        : "=&z" (tmp)
-        : "r" (mask), "r" (&v->counter)
-        : "t");
-}
-#endif /* __ASM_SH_ATOMIC_LLSC_H */
diff --git a/include/asm-sh/atomic.h b/include/asm-sh/atomic.h
deleted file mode 100644
index c043ef003028..000000000000
--- a/include/asm-sh/atomic.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef __ASM_SH_ATOMIC_H
-#define __ASM_SH_ATOMIC_H
-/*
- * Atomic operations that C can't guarantee us.  Useful for
- * resource counting etc..
- *
- */
-typedef struct { volatile int counter; } atomic_t;
-#define ATOMIC_INIT(i)  ( (atomic_t) { (i) } )
-#define atomic_read(v)          ((v)->counter)
-#define atomic_set(v,i)         ((v)->counter = (i))
-#include <linux/compiler.h>
-#include <asm/system.h>
-#if defined(CONFIG_GUSA_RB)
-#include <asm/atomic-grb.h>
-#elif defined(CONFIG_CPU_SH4A)
-#include <asm/atomic-llsc.h>
-#else
-#include <asm/atomic-irq.h>
-#endif
-#define atomic_add_negative(a, v)       (atomic_add_return((a), (v)) < 0)
-#define atomic_dec_return(v) atomic_sub_return(1,(v))
-#define atomic_inc_return(v) atomic_add_return(1,(v))
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-#define atomic_inc(v) atomic_add(1,(v))
-#define atomic_dec(v) atomic_sub(1,(v))
-#ifndef CONFIG_GUSA_RB
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        unsigned long flags;
-        local_irq_save(flags);
-        ret = v->counter;
-        if (likely(ret == old))
-                v->counter = new;
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long flags;
-        local_irq_save(flags);
-        ret = v->counter;
-        if (ret != u)
-                v->counter += a;
-        local_irq_restore(flags);
-        return ret != u;
-}
-#endif
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-/* Atomic operations are already serializing on SH */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-#include <asm-generic/atomic.h>
-#endif /* __ASM_SH_ATOMIC_H */
diff --git a/include/asm-sh/auxvec.h b/include/asm-sh/auxvec.h
deleted file mode 100644
index a6b9d4f4859e..000000000000
--- a/include/asm-sh/auxvec.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __ASM_SH_AUXVEC_H
-#define __ASM_SH_AUXVEC_H
-/*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them.
- */
-/*
- * This entry gives some information about the FPU initialization
- * performed by the kernel.
- */
-#define AT_FPUCW                18      /* Used FPU control word.  */
-#ifdef CONFIG_VSYSCALL
-/*
- * Only define this in the vsyscall case, the entry point to
- * the vsyscall page gets placed here. The kernel will attempt
- * to build a gate VMA we don't care about otherwise..
- */
-#define AT_SYSINFO_EHDR         33
-#endif
-/*
- * More complete cache descriptions than AT_[DIU]CACHEBSIZE.  If the
- * value is -1, then the cache doesn't exist.  Otherwise:
- *
- *    bit 0-3:    Cache set-associativity; 0 means fully associative.
- *    bit 4-7:    Log2 of cacheline size.
- *    bit 8-31:   Size of the entire cache >> 8.
- */
-#define AT_L1I_CACHESHAPE       34
-#define AT_L1D_CACHESHAPE       35
-#define AT_L2_CACHESHAPE        36
-#endif /* __ASM_SH_AUXVEC_H */
diff --git a/include/asm-sh/bitops-grb.h b/include/asm-sh/bitops-grb.h
deleted file mode 100644
index a5907b94395b..000000000000
--- a/include/asm-sh/bitops-grb.h
+++ /dev/null
@@ -1,169 +0,0 @@
-#ifndef __ASM_SH_BITOPS_GRB_H
-#define __ASM_SH_BITOPS_GRB_H
-static inline void set_bit(int nr, volatile void * addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   or      %2,   %0      \n\t" /* or */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (a)
-                : "r"   (mask)
-                : "memory" , "r0", "r1");
-}
-static inline void clear_bit(int nr, volatile void * addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = ~(1 << (nr & 0x1f));
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   and     %2,   %0      \n\t" /* and */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (a)
-                : "r"   (mask)
-                : "memory" , "r0", "r1");
-}
-static inline void change_bit(int nr, volatile void * addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   xor     %2,   %0      \n\t" /* xor */
-                "   mov.l   %0,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "+r"  (a)
-                : "r"   (mask)
-                : "memory" , "r0", "r1");
-}
-static inline int test_and_set_bit(int nr, volatile void * addr)
-{
-        int     mask, retval;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov   #-14,   r15     \n\t" /* LOGIN: r15 = size */
-                "   mov.l  @%2,   %0      \n\t" /* load old value */
-                "   mov     %0,   %1      \n\t"
-                "   tst     %1,   %3      \n\t" /* T = ((*a & mask) == 0) */
-                "   mov    #-1,   %1      \n\t" /* retvat = -1 */
-                "   negc    %1,   %1      \n\t" /* retval = (mask & *a) != 0 */
-                "   or      %3,   %0      \n\t"
-                "   mov.l   %0,  @%2      \n\t" /* store new value */
-                "1: mov     r1,  r15      \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "=&r" (retval),
-                  "+r"  (a)
-                : "r"   (mask)
-                : "memory" , "r0", "r1" ,"t");
-        return retval;
-}
-static inline int test_and_clear_bit(int nr, volatile void * addr)
-{
-        int     mask, retval,not_mask;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        not_mask = ~mask;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov   #-14,   r15     \n\t" /* LOGIN */
-                "   mov.l  @%2,   %0      \n\t" /* load old value */
-                "   mov     %0,   %1      \n\t" /* %1 = *a */
-                "   tst     %1,   %3      \n\t" /* T = ((*a & mask) == 0) */
-                "   mov    #-1,   %1      \n\t" /* retvat = -1 */
-                "   negc    %1,   %1      \n\t" /* retval = (mask & *a) != 0 */
-                "   and     %4,   %0      \n\t"
-                "   mov.l   %0,  @%2      \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "=&r" (retval),
-                  "+r"  (a)
-                : "r"   (mask),
-                  "r"   (not_mask)
-                : "memory" , "r0", "r1", "t");
-        return retval;
-}
-static inline int test_and_change_bit(int nr, volatile void * addr)
-{
-        int     mask, retval;
-        volatile unsigned int *a = addr;
-        unsigned long tmp;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov   #-14,   r15     \n\t" /* LOGIN */
-                "   mov.l  @%2,   %0      \n\t" /* load old value */
-                "   mov     %0,   %1      \n\t" /* %1 = *a */
-                "   tst     %1,   %3      \n\t" /* T = ((*a & mask) == 0) */
-                "   mov    #-1,   %1      \n\t" /* retvat = -1 */
-                "   negc    %1,   %1      \n\t" /* retval = (mask & *a) != 0 */
-                "   xor     %3,   %0      \n\t"
-                "   mov.l   %0,  @%2      \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (tmp),
-                  "=&r" (retval),
-                  "+r"  (a)
-                : "r"   (mask)
-                : "memory" , "r0", "r1", "t");
-        return retval;
-}
-#endif /* __ASM_SH_BITOPS_GRB_H */
diff --git a/include/asm-sh/bitops-irq.h b/include/asm-sh/bitops-irq.h
deleted file mode 100644
index 653a12750584..000000000000
--- a/include/asm-sh/bitops-irq.h
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef __ASM_SH_BITOPS_IRQ_H
-#define __ASM_SH_BITOPS_IRQ_H
-static inline void set_bit(int nr, volatile void *addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        *a |= mask;
-        local_irq_restore(flags);
-}
-static inline void clear_bit(int nr, volatile void *addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        *a &= ~mask;
-        local_irq_restore(flags);
-}
-static inline void change_bit(int nr, volatile void *addr)
-{
-        int     mask;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        *a ^= mask;
-        local_irq_restore(flags);
-}
-static inline int test_and_set_bit(int nr, volatile void *addr)
-{
-        int     mask, retval;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        retval = (mask & *a) != 0;
-        *a |= mask;
-        local_irq_restore(flags);
-        return retval;
-}
-static inline int test_and_clear_bit(int nr, volatile void *addr)
-{
-        int     mask, retval;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        retval = (mask & *a) != 0;
-        *a &= ~mask;
-        local_irq_restore(flags);
-        return retval;
-}
-static inline int test_and_change_bit(int nr, volatile void *addr)
-{
-        int     mask, retval;
-        volatile unsigned int *a = addr;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save(flags);
-        retval = (mask & *a) != 0;
-        *a ^= mask;
-        local_irq_restore(flags);
-        return retval;
-}
-#endif /* __ASM_SH_BITOPS_IRQ_H */
diff --git a/include/asm-sh/bitops.h b/include/asm-sh/bitops.h
deleted file mode 100644
index d7d382f63ee5..000000000000
--- a/include/asm-sh/bitops.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef __ASM_SH_BITOPS_H
-#define __ASM_SH_BITOPS_H
-#ifdef __KERNEL__
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-#include <asm/system.h>
-/* For __swab32 */
-#include <asm/byteorder.h>
-#ifdef CONFIG_GUSA_RB
-#include <asm/bitops-grb.h>
-#else
-#include <asm/bitops-irq.h>
-#endif
-/*
- * clear_bit() doesn't provide any barrier for the compiler.
- */
-#define smp_mb__before_clear_bit()      barrier()
-#define smp_mb__after_clear_bit()       barrier()
-#include <asm-generic/bitops/non-atomic.h>
-#ifdef CONFIG_SUPERH32
-static inline unsigned long ffz(unsigned long word)
-{
-        unsigned long result;
-        __asm__("1:\n\t"
-                "shlr   %1\n\t"
-                "bt/s   1b\n\t"
-                " add   #1, %0"
-                : "=r" (result), "=r" (word)
-                : "0" (~0L), "1" (word)
-                : "t");
-        return result;
-}
-/**
- * __ffs - find first bit in word.
- * @word: The word to search
- *
- * Undefined if no bit exists, so code should check against 0 first.
- */
-static inline unsigned long __ffs(unsigned long word)
-{
-        unsigned long result;
-        __asm__("1:\n\t"
-                "shlr   %1\n\t"
-                "bf/s   1b\n\t"
-                " add   #1, %0"
-                : "=r" (result), "=r" (word)
-                : "0" (~0L), "1" (word)
-                : "t");
-        return result;
-}
-#else
-static inline unsigned long ffz(unsigned long word)
-{
-        unsigned long result, __d2, __d3;
-        __asm__("gettr  tr0, %2\n\t"
-                "pta    $+32, tr0\n\t"
-                "andi   %1, 1, %3\n\t"
-                "beq    %3, r63, tr0\n\t"
-                "pta    $+4, tr0\n"
-                "0:\n\t"
-                "shlri.l        %1, 1, %1\n\t"
-                "addi   %0, 1, %0\n\t"
-                "andi   %1, 1, %3\n\t"
-                "beqi   %3, 1, tr0\n"
-                "1:\n\t"
-                "ptabs  %2, tr0\n\t"
-                : "=r" (result), "=r" (word), "=r" (__d2), "=r" (__d3)
-                : "0" (0L), "1" (word));
-        return result;
-}
-#include <asm-generic/bitops/__ffs.h>
-#endif
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_BITOPS_H */
diff --git a/include/asm-sh/bug.h b/include/asm-sh/bug.h
deleted file mode 100644
index c01718040166..000000000000
--- a/include/asm-sh/bug.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef __ASM_SH_BUG_H
-#define __ASM_SH_BUG_H
-#define TRAPA_BUG_OPCODE        0xc33e  /* trapa #0x3e */
-#ifdef CONFIG_GENERIC_BUG
-#define HAVE_ARCH_BUG
-#define HAVE_ARCH_WARN_ON
-/**
- * _EMIT_BUG_ENTRY
- * %1 - __FILE__
- * %2 - __LINE__
- * %3 - trap type
- * %4 - sizeof(struct bug_entry)
- *
- * The trapa opcode itself sits in %0.
- * The %O notation is used to avoid # generation.
- *
- * The offending file and line are encoded in the __bug_table section.
- */
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define _EMIT_BUG_ENTRY                         \
-        "\t.pushsection __bug_table,\"a\"\n"    \
-        "2:\t.long 1b, %O1\n"                   \
-        "\t.short %O2, %O3\n"                   \
-        "\t.org 2b+%O4\n"                       \
-        "\t.popsection\n"
-#else
-#define _EMIT_BUG_ENTRY                         \
-        "\t.pushsection __bug_table,\"a\"\n"    \
-        "2:\t.long 1b\n"                        \
-        "\t.short %O3\n"                        \
-        "\t.org 2b+%O4\n"                       \
-        "\t.popsection\n"
-#endif
-#define BUG()                                           \
-do {                                                    \
-        __asm__ __volatile__ (                          \
-                "1:\t.short %O0\n"                      \
-                _EMIT_BUG_ENTRY                         \
-                 :                                      \
-                 : "n" (TRAPA_BUG_OPCODE),              \
-                   "i" (__FILE__),                      \
-                   "i" (__LINE__), "i" (0),             \
-                   "i" (sizeof(struct bug_entry)));     \
-} while (0)
-#define __WARN()                                        \
-do {                                                    \
-        __asm__ __volatile__ (                          \
-                "1:\t.short %O0\n"                      \
-                 _EMIT_BUG_ENTRY                        \
-                 :                                      \
-                 : "n" (TRAPA_BUG_OPCODE),              \
-                   "i" (__FILE__),                      \
-                   "i" (__LINE__),                      \
-                   "i" (BUGFLAG_WARNING),               \
-                   "i" (sizeof(struct bug_entry)));     \
-} while (0)
-#define WARN_ON(x) ({                                           \
-        int __ret_warn_on = !!(x);                              \
-        if (__builtin_constant_p(__ret_warn_on)) {              \
-                if (__ret_warn_on)                              \
-                        __WARN();                               \
-        } else {                                                \
-                if (unlikely(__ret_warn_on))                    \
-                        __WARN();                               \
-        }                                                       \
-        unlikely(__ret_warn_on);                                \
-})
-#endif /* CONFIG_GENERIC_BUG */
-#include <asm-generic/bug.h>
-#endif /* __ASM_SH_BUG_H */
diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h
deleted file mode 100644
index 121b2ecddfc3..000000000000
--- a/include/asm-sh/bugs.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef __ASM_SH_BUGS_H
-#define __ASM_SH_BUGS_H
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-/*
- * I don't know of any Super-H bugs yet.
- */
-#include <asm/processor.h>
-static void __init check_bugs(void)
-{
-        extern unsigned long loops_per_jiffy;
-        char *p = &init_utsname()->machine[2]; /* "sh" */
-        current_cpu_data.loops_per_jiffy = loops_per_jiffy;
-        switch (current_cpu_data.type) {
-        case CPU_SH7619:
-                *p++ = '2';
-                break;
-        case CPU_SH7203 ... CPU_MXG:
-                *p++ = '2';
-                *p++ = 'a';
-                break;
-        case CPU_SH7705 ... CPU_SH7729:
-                *p++ = '3';
-                break;
-        case CPU_SH7750 ... CPU_SH4_501:
-                *p++ = '4';
-                break;
-        case CPU_SH7763 ... CPU_SHX3:
-                *p++ = '4';
-                *p++ = 'a';
-                break;
-        case CPU_SH7343 ... CPU_SH7366:
-                *p++ = '4';
-                *p++ = 'a';
-                *p++ = 'l';
-                *p++ = '-';
-                *p++ = 'd';
-                *p++ = 's';
-                *p++ = 'p';
-                break;
-        case CPU_SH5_101 ... CPU_SH5_103:
-                *p++ = '6';
-                *p++ = '4';
-                break;
-        case CPU_SH_NONE:
-                /*
-                 * Specifically use CPU_SH_NONE rather than default:,
-                 * so we're able to have the compiler whine about
-                 * unhandled enumerations.
-                 */
-                break;
-        }
-        printk("CPU: %s\n", get_cpu_subtype(&current_cpu_data));
-#ifndef __LITTLE_ENDIAN__
-        /* 'eb' means 'Endian Big' */
-        *p++ = 'e';
-        *p++ = 'b';
-#endif
-        *p = '\0';
-}
-#endif /* __ASM_SH_BUGS_H */
diff --git a/include/asm-sh/byteorder.h b/include/asm-sh/byteorder.h
deleted file mode 100644
index 4c13e6117563..000000000000
--- a/include/asm-sh/byteorder.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef __ASM_SH_BYTEORDER_H
-#define __ASM_SH_BYTEORDER_H
-/*
- * Copyright (C) 1999  Niibe Yutaka
- * Copyright (C) 2000, 2001  Paolo Alberelli
- */
-#include <linux/compiler.h>
-#include <linux/types.h>
-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
-        __asm__(
-#ifdef __SH5__
-                "byterev        %0, %0\n\t"
-                "shari          %0, 32, %0"
-#else
-                "swap.b         %0, %0\n\t"
-                "swap.w         %0, %0\n\t"
-                "swap.b         %0, %0"
-#endif
-                : "=r" (x)
-                : "0" (x));
-        return x;
-}
-static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
-{
-        __asm__(
-#ifdef __SH5__
-                "byterev        %0, %0\n\t"
-                "shari          %0, 32, %0"
-#else
-                "swap.b         %0, %0"
-#endif
-                : "=r" (x)
-                :  "0" (x));
-        return x;
-}
-static inline __u64 ___arch__swab64(__u64 val)
-{
-        union {
-                struct { __u32 a,b; } s;
-                __u64 u;
-        } v, w;
-        v.u = val;
-        w.s.b = ___arch__swab32(v.s.a);
-        w.s.a = ___arch__swab32(v.s.b);
-        return w.u;
-}
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-#ifdef __LITTLE_ENDIAN__
-#include <linux/byteorder/little_endian.h>
-#else
-#include <linux/byteorder/big_endian.h>
-#endif
-#endif /* __ASM_SH_BYTEORDER_H */
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
deleted file mode 100644
index 083419f47c65..000000000000
--- a/include/asm-sh/cache.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* $Id: cache.h,v 1.6 2004/03/11 18:08:05 lethal Exp $
- *
- * include/asm-sh/cache.h
- *
- * Copyright 1999 (C) Niibe Yutaka
- * Copyright 2002, 2003 (C) Paul Mundt
- */
-#ifndef __ASM_SH_CACHE_H
-#define __ASM_SH_CACHE_H
-#ifdef __KERNEL__
-#include <linux/init.h>
-#include <asm/cpu/cache.h>
-#define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-#ifndef __ASSEMBLY__
-struct cache_info {
-        unsigned int ways;              /* Number of cache ways */
-        unsigned int sets;              /* Number of cache sets */
-        unsigned int linesz;            /* Cache line size (bytes) */
-        unsigned int way_size;          /* sets * line size */
-        /*
-         * way_incr is the address offset for accessing the next way
-         * in memory mapped cache array ops.
-         */
-        unsigned int way_incr;
-        unsigned int entry_shift;
-        unsigned int entry_mask;
-        /*
-         * Compute a mask which selects the address bits which overlap between
-         * 1. those used to select the cache set during indexing
-         * 2. those in the physical page number.
-         */
-        unsigned int alias_mask;
-        unsigned int n_aliases;         /* Number of aliases */
-        unsigned long flags;
-};
-int __init detect_cpu_and_cache_system(void);
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_CACHE_H */
diff --git a/include/asm-sh/cacheflush.h b/include/asm-sh/cacheflush.h
deleted file mode 100644
index e034c3604111..000000000000
--- a/include/asm-sh/cacheflush.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef __ASM_SH_CACHEFLUSH_H
-#define __ASM_SH_CACHEFLUSH_H
-#ifdef __KERNEL__
-#ifdef CONFIG_CACHE_OFF
-/*
- * Nothing to do when the cache is disabled, initial flush and explicit
- * disabling is handled at CPU init time.
- *
- * See arch/sh/kernel/cpu/init.c:cache_init().
- */
-#define p3_cache_init()                         do { } while (0)
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma,pg)               do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define __flush_wback_region(start, size)       do { (void)(start); } while (0)
-#define __flush_purge_region(start, size)       do { (void)(start); } while (0)
-#define __flush_invalidate_region(start, size)  do { (void)(start); } while (0)
-#else
-#include <asm/cpu/cacheflush.h>
-/*
- * Consistent DMA requires that the __flush_xxx() primitives must be set
- * for any of the enabled non-coherent caches (most of the UP CPUs),
- * regardless of PIPT or VIPT cache configurations.
- */
-/* Flush (write-back only) a region (smaller than a page) */
-extern void __flush_wback_region(void *start, int size);
-/* Flush (write-back & invalidate) a region (smaller than a page) */
-extern void __flush_purge_region(void *start, int size);
-/* Flush (invalidate only) a region (smaller than a page) */
-extern void __flush_invalidate_region(void *start, int size);
-#endif
-#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-static inline void flush_kernel_dcache_page(struct page *page)
-{
-        flush_dcache_page(page);
-}
-#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_CACHE_OFF)
-extern void copy_to_user_page(struct vm_area_struct *vma,
-        struct page *page, unsigned long vaddr, void *dst, const void *src,
-        unsigned long len);
-extern void copy_from_user_page(struct vm_area_struct *vma,
-        struct page *page, unsigned long vaddr, void *dst, const void *src,
-        unsigned long len);
-#else
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)      \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-                flush_icache_user_range(vma, page, vaddr, len); \
-        } while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)    \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-        } while (0)
-#endif
-#define flush_cache_vmap(start, end)            flush_cache_all()
-#define flush_cache_vunmap(start, end)          flush_cache_all()
-#define HAVE_ARCH_UNMAPPED_AREA
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_CACHEFLUSH_H */
diff --git a/include/asm-sh/checksum.h b/include/asm-sh/checksum.h
deleted file mode 100644
index 67496ab0ef04..000000000000
--- a/include/asm-sh/checksum.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_SUPERH32
-# include "checksum_32.h"
-#else
-# include "checksum_64.h"
-#endif
diff --git a/include/asm-sh/checksum_32.h b/include/asm-sh/checksum_32.h
deleted file mode 100644
index 14b7ac2f0a07..000000000000
--- a/include/asm-sh/checksum_32.h
+++ /dev/null
@@ -1,215 +0,0 @@
-#ifndef __ASM_SH_CHECKSUM_H
-#define __ASM_SH_CHECKSUM_H
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Kaz Kojima & Niibe Yutaka
- */
-#include <linux/in6.h>
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-/*
- * the same as csum_partial, but copies from src while it
- * checksums, and handles user-space pointer exceptions correctly, when needed.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
-                                            int len, __wsum sum,
-                                            int *src_err_ptr, int *dst_err_ptr);
-/*
- *      Note: when you get a NULL pointer exception here this means someone
- *      passed in an incorrect kernel address to one of these functions.
- *
- *      If you use these functions directly please don't forget the
- *      access_ok().
- */
-static inline
-__wsum csum_partial_copy_nocheck(const void *src, void *dst,
-                                 int len, __wsum sum)
-{
-        return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
-}
-static inline
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-                                   int len, __wsum sum, int *err_ptr)
-{
-        return csum_partial_copy_generic((__force const void *)src, dst,
-                                        len, sum, err_ptr, NULL);
-}
-/*
- *      Fold a partial checksum
- */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        unsigned int __dummy;
-        __asm__("swap.w %0, %1\n\t"
-                "extu.w %0, %0\n\t"
-                "extu.w %1, %1\n\t"
-                "add    %1, %0\n\t"
-                "swap.w %0, %1\n\t"
-                "add    %1, %0\n\t"
-                "not    %0, %0\n\t"
-                : "=r" (sum), "=&r" (__dummy)
-                : "0" (sum)
-                : "t");
-        return (__force __sum16)sum;
-}
-/*
- *      This is a version of ip_compute_csum() optimized for IP headers,
- *      which always checksum on 4 octet boundaries.
- *
- *      i386 version by Jorge Cwik <jorge@laser.satlink.net>, adapted
- *      for linux by * Arnt Gulbrandsen.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-        unsigned int sum, __dummy0, __dummy1;
-        __asm__ __volatile__(
-                "mov.l  @%1+, %0\n\t"
-                "mov.l  @%1+, %3\n\t"
-                "add    #-2, %2\n\t"
-                "clrt\n\t"
-                "1:\t"
-                "addc   %3, %0\n\t"
-                "movt   %4\n\t"
-                "mov.l  @%1+, %3\n\t"
-                "dt     %2\n\t"
-                "bf/s   1b\n\t"
-                " cmp/eq #1, %4\n\t"
-                "addc   %3, %0\n\t"
-                "addc   %2, %0"     /* Here %2 is 0, add carry-bit */
-        /* Since the input registers which are loaded with iph and ihl
-           are modified, we must also specify them as outputs, or gcc
-           will assume they contain their original values. */
-        : "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (__dummy0), "=&z" (__dummy1)
-        : "1" (iph), "2" (ihl)
-        : "t", "memory");
-        return  csum_fold(sum);
-}
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                        unsigned short len,
-                                        unsigned short proto,
-                                        __wsum sum)
-{
-#ifdef __LITTLE_ENDIAN__
-        unsigned long len_proto = (proto + len) << 8;
-#else
-        unsigned long len_proto = proto + len;
-#endif
-        __asm__("clrt\n\t"
-                "addc   %0, %1\n\t"
-                "addc   %2, %1\n\t"
-                "addc   %3, %1\n\t"
-                "movt   %0\n\t"
-                "add    %1, %0"
-                : "=r" (sum), "=r" (len_proto)
-                : "r" (daddr), "r" (saddr), "1" (len_proto), "0" (sum)
-                : "t");
-        return sum;
-}
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                        unsigned short len,
-                                        unsigned short proto,
-                                        __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
-}
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-    return csum_fold(csum_partial(buff, len, 0));
-}
-#define _HAVE_ARCH_IPV6_CSUM
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-                                      const struct in6_addr *daddr,
-                                      __u32 len, unsigned short proto,
-                                      __wsum sum)
-{
-        unsigned int __dummy;
-        __asm__("clrt\n\t"
-                "mov.l  @(0,%2), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(4,%2), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(8,%2), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(12,%2), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(0,%3), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(4,%3), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(8,%3), %1\n\t"
-                "addc   %1, %0\n\t"
-                "mov.l  @(12,%3), %1\n\t"
-                "addc   %1, %0\n\t"
-                "addc   %4, %0\n\t"
-                "addc   %5, %0\n\t"
-                "movt   %1\n\t"
-                "add    %1, %0\n"
-                : "=r" (sum), "=&r" (__dummy)
-                : "r" (saddr), "r" (daddr),
-                  "r" (htonl(len)), "r" (htonl(proto)), "0" (sum)
-                : "t");
-        return csum_fold(sum);
-}
-/*
- *      Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-static inline __wsum csum_and_copy_to_user(const void *src,
-                                           void __user *dst,
-                                           int len, __wsum sum,
-                                           int *err_ptr)
-{
-        if (access_ok(VERIFY_WRITE, dst, len))
-                return csum_partial_copy_generic((__force const void *)src,
-                                                dst, len, sum, NULL, err_ptr);
-        if (len)
-                *err_ptr = -EFAULT;
-        return (__force __wsum)-1; /* invalid checksum */
-}
-#endif /* __ASM_SH_CHECKSUM_H */
diff --git a/include/asm-sh/checksum_64.h b/include/asm-sh/checksum_64.h
deleted file mode 100644
index 9c62a031a8f5..000000000000
--- a/include/asm-sh/checksum_64.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef __ASM_SH_CHECKSUM_64_H
-#define __ASM_SH_CHECKSUM_64_H
-/*
- * include/asm-sh/checksum_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-/*
- *      Note: when you get a NULL pointer exception here this means someone
- *      passed in an incorrect kernel address to one of these functions.
- *
- *      If you use these functions directly please don't forget the
- *      access_ok().
- */
-__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
-                                       __wsum sum);
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-                                         int len, __wsum sum, int *err_ptr);
-static inline __sum16 csum_fold(__wsum csum)
-{
-        u32 sum = (__force u32)csum;
-        sum = (sum & 0xffff) + (sum >> 16);
-        sum = (sum & 0xffff) + (sum >> 16);
-        return (__force __sum16)~sum;
-}
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                 unsigned short len, unsigned short proto,
-                                 __wsum sum);
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                                   unsigned short len,
-                                                   unsigned short proto,
-                                                   __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-        return csum_fold(csum_partial(buff, len, 0));
-}
-#endif /* __ASM_SH_CHECKSUM_64_H */
diff --git a/include/asm-sh/clock.h b/include/asm-sh/clock.h
deleted file mode 100644
index 720dfab7b15e..000000000000
--- a/include/asm-sh/clock.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef __ASM_SH_CLOCK_H
-#define __ASM_SH_CLOCK_H
-#include <linux/kref.h>
-#include <linux/list.h>
-#include <linux/seq_file.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-struct clk;
-struct clk_ops {
-        void (*init)(struct clk *clk);
-        void (*enable)(struct clk *clk);
-        void (*disable)(struct clk *clk);
-        void (*recalc)(struct clk *clk);
-        int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id);
-        long (*round_rate)(struct clk *clk, unsigned long rate);
-};
-struct clk {
-        struct list_head        node;
-        const char              *name;
-        int                     id;
-        struct module           *owner;
-        struct clk              *parent;
-        struct clk_ops          *ops;
-        struct kref             kref;
-        unsigned long           rate;
-        unsigned long           flags;
-        unsigned long           arch_flags;
-};
-#define CLK_ALWAYS_ENABLED      (1 << 0)
-#define CLK_RATE_PROPAGATES     (1 << 1)
-/* Should be defined by processor-specific code */
-void arch_init_clk_ops(struct clk_ops **, int type);
-/* arch/sh/kernel/cpu/clock.c */
-int clk_init(void);
-void clk_recalc_rate(struct clk *);
-int clk_register(struct clk *);
-void clk_unregister(struct clk *);
-static inline int clk_always_enable(const char *id)
-{
-        struct clk *clk;
-        int ret;
-        clk = clk_get(NULL, id);
-        if (IS_ERR(clk))
-                return PTR_ERR(clk);
-        ret = clk_enable(clk);
-        if (ret)
-                clk_put(clk);
-        return ret;
-}
-/* the exported API, in addition to clk_set_rate */
-/**
- * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter
- * @clk: clock source
- * @rate: desired clock rate in Hz
- * @algo_id: algorithm id to be passed down to ops->set_rate
- *
- * Returns success (0) or negative errno.
- */
-int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id);
-enum clk_sh_algo_id {
-        NO_CHANGE = 0,
-        IUS_N1_N1,
-        IUS_322,
-        IUS_522,
-        IUS_N11,
-        SB_N1,
-        SB3_N1,
-        SB3_32,
-        SB3_43,
-        SB3_54,
-        BP_N1,
-        IP_N1,
-};
-#endif /* __ASM_SH_CLOCK_H */
diff --git a/include/asm-sh/cmpxchg-grb.h b/include/asm-sh/cmpxchg-grb.h
deleted file mode 100644
index e2681abe764f..000000000000
--- a/include/asm-sh/cmpxchg-grb.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef __ASM_SH_CMPXCHG_GRB_H
-#define __ASM_SH_CMPXCHG_GRB_H
-static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
-{
-        unsigned long retval;
-        __asm__ __volatile__ (
-                "   .align 2              \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   nop                   \n\t"
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-4,   r15     \n\t" /* LOGIN */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   mov.l   %2,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (retval),
-                  "+r"  (m)
-                : "r"   (val)
-                : "memory", "r0", "r1");
-        return retval;
-}
-static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
-{
-        unsigned long retval;
-        __asm__ __volatile__ (
-                "   .align  2             \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-6,   r15     \n\t" /* LOGIN */
-                "   mov.b  @%1,   %0      \n\t" /* load  old value */
-                "   extu.b  %0,   %0      \n\t" /* extend as unsigned */
-                "   mov.b   %2,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (retval),
-                  "+r"  (m)
-                : "r"   (val)
-                : "memory" , "r0", "r1");
-        return retval;
-}
-static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
-                                          unsigned long new)
-{
-        unsigned long retval;
-        __asm__ __volatile__ (
-                "   .align  2             \n\t"
-                "   mova    1f,   r0      \n\t" /* r0 = end point */
-                "   nop                   \n\t"
-                "   mov    r15,   r1      \n\t" /* r1 = saved sp */
-                "   mov    #-8,   r15     \n\t" /* LOGIN */
-                "   mov.l  @%1,   %0      \n\t" /* load  old value */
-                "   cmp/eq  %0,   %2      \n\t"
-                "   bf            1f      \n\t" /* if not equal */
-                "   mov.l   %2,   @%1     \n\t" /* store new value */
-                "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (retval),
-                  "+r"  (m)
-                : "r"   (new)
-                : "memory" , "r0", "r1", "t");
-        return retval;
-}
-#endif /* __ASM_SH_CMPXCHG_GRB_H */
diff --git a/include/asm-sh/cmpxchg-irq.h b/include/asm-sh/cmpxchg-irq.h
deleted file mode 100644
index 43049ec0554b..000000000000
--- a/include/asm-sh/cmpxchg-irq.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __ASM_SH_CMPXCHG_IRQ_H
-#define __ASM_SH_CMPXCHG_IRQ_H
-static inline unsigned long xchg_u32(volatile u32 *m, unsigned long val)
-{
-        unsigned long flags, retval;
-        local_irq_save(flags);
-        retval = *m;
-        *m = val;
-        local_irq_restore(flags);
-        return retval;
-}
-static inline unsigned long xchg_u8(volatile u8 *m, unsigned long val)
-{
-        unsigned long flags, retval;
-        local_irq_save(flags);
-        retval = *m;
-        *m = val & 0xff;
-        local_irq_restore(flags);
-        return retval;
-}
-static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
-        unsigned long new)
-{
-        __u32 retval;
-        unsigned long flags;
-        local_irq_save(flags);
-        retval = *m;
-        if (retval == old)
-                *m = new;
-        local_irq_restore(flags);       /* implies memory barrier  */
-        return retval;
-}
-#endif /* __ASM_SH_CMPXCHG_IRQ_H */
diff --git a/include/asm-sh/cpu-features.h b/include/asm-sh/cpu-features.h
deleted file mode 100644
index 86308aa39731..000000000000
--- a/include/asm-sh/cpu-features.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_SH_CPU_FEATURES_H
-#define __ASM_SH_CPU_FEATURES_H
-/*
- * Processor flags
- *
- * Note: When adding a new flag, keep cpu_flags[] in
- * arch/sh/kernel/setup.c in sync so symbolic name
- * mapping of the processor flags has a chance of being
- * reasonably accurate.
- *
- * These flags are also available through the ELF
- * auxiliary vector as AT_HWCAP.
- */
-#define CPU_HAS_FPU             0x0001  /* Hardware FPU support */
-#define CPU_HAS_P2_FLUSH_BUG    0x0002  /* Need to flush the cache in P2 area */
-#define CPU_HAS_MMU_PAGE_ASSOC  0x0004  /* SH3: TLB way selection bit support */
-#define CPU_HAS_DSP             0x0008  /* SH-DSP: DSP support */
-#define CPU_HAS_PERF_COUNTER    0x0010  /* Hardware performance counters */
-#define CPU_HAS_PTEA            0x0020  /* PTEA register */
-#define CPU_HAS_LLSC            0x0040  /* movli.l/movco.l */
-#define CPU_HAS_L2_CACHE        0x0080  /* Secondary cache / URAM */
-#define CPU_HAS_OP32            0x0100  /* 32-bit instruction support */
-#endif /* __ASM_SH_CPU_FEATURES_H */
diff --git a/include/asm-sh/cpu-sh2/addrspace.h b/include/asm-sh/cpu-sh2/addrspace.h
deleted file mode 100644
index 2b9ab93efa4e..000000000000
--- a/include/asm-sh/cpu-sh2/addrspace.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Definitions for the address spaces of the SH-2 CPUs.
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_ADDRSPACE_H
-#define __ASM_CPU_SH2_ADDRSPACE_H
-#define P0SEG           0x00000000
-#define P1SEG           0x80000000
-#define P2SEG           0xa0000000
-#define P3SEG           0xc0000000
-#define P4SEG           0xe0000000
-#endif /* __ASM_CPU_SH2_ADDRSPACE_H */
diff --git a/include/asm-sh/cpu-sh2/cache.h b/include/asm-sh/cpu-sh2/cache.h
deleted file mode 100644
index 4e0b16500686..000000000000
--- a/include/asm-sh/cpu-sh2/cache.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/cache.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_CACHE_H
-#define __ASM_CPU_SH2_CACHE_H
-#define L1_CACHE_SHIFT  4
-#define SH_CACHE_VALID          1
-#define SH_CACHE_UPDATED        2
-#define SH_CACHE_COMBINED       4
-#define SH_CACHE_ASSOC          8
-#if defined(CONFIG_CPU_SUBTYPE_SH7619)
-#define CCR             0xffffffec
-#define CCR_CACHE_CE    0x01    /* Cache enable */
-#define CCR_CACHE_WT    0x06    /* CCR[bit1=1,bit2=1] */
-                                /* 0x00000000-0x7fffffff: Write-through  */
-                                /* 0x80000000-0x9fffffff: Write-back     */
-                                /* 0xc0000000-0xdfffffff: Write-through  */
-#define CCR_CACHE_CB    0x00    /* CCR[bit1=0,bit2=0] */
-                                /* 0x00000000-0x7fffffff: Write-back     */
-                                /* 0x80000000-0x9fffffff: Write-through  */
-                                /* 0xc0000000-0xdfffffff: Write-back     */
-#define CCR_CACHE_CF    0x08    /* Cache invalidate */
-#define CACHE_OC_ADDRESS_ARRAY  0xf0000000
-#define CACHE_OC_DATA_ARRAY     0xf1000000
-#define CCR_CACHE_ENABLE        CCR_CACHE_CE
-#define CCR_CACHE_INVALIDATE    CCR_CACHE_CF
-#endif
-#endif /* __ASM_CPU_SH2_CACHE_H */
diff --git a/include/asm-sh/cpu-sh2/cacheflush.h b/include/asm-sh/cpu-sh2/cacheflush.h
deleted file mode 100644
index 2979efb26de3..000000000000
--- a/include/asm-sh/cpu-sh2/cacheflush.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/cacheflush.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_CACHEFLUSH_H
-#define __ASM_CPU_SH2_CACHEFLUSH_H
-/* 
- * Cache flushing:
- *
- *  - flush_cache_all() flushes entire cache
- *  - flush_cache_mm(mm) flushes the specified mm context's cache lines
- *  - flush_cache_dup mm(mm) handles cache flushing when forking
- *  - flush_cache_page(mm, vmaddr, pfn) flushes a single page
- *  - flush_cache_range(vma, start, end) flushes a range of pages
- *
- *  - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
- *  - flush_icache_range(start, end) flushes(invalidates) a range for icache
- *  - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
- *
- *  Caches are indexed (effectively) by physical address on SH-2, so
- *  we don't need them.
- */
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma,pg)               do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-#define p3_cache_init()                         do { } while (0)
-#endif /* __ASM_CPU_SH2_CACHEFLUSH_H */
diff --git a/include/asm-sh/cpu-sh2/dma.h b/include/asm-sh/cpu-sh2/dma.h
deleted file mode 100644
index d66b43cdc637..000000000000
--- a/include/asm-sh/cpu-sh2/dma.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Definitions for the SH-2 DMAC.
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_DMA_H
-#define __ASM_CPU_SH2_DMA_H
-#define SH_MAX_DMA_CHANNELS     2
-#define SAR     ((unsigned long[]){ 0xffffff80, 0xffffff90 })
-#define DAR     ((unsigned long[]){ 0xffffff84, 0xffffff94 })
-#define DMATCR  ((unsigned long[]){ 0xffffff88, 0xffffff98 })
-#define CHCR    ((unsigned long[]){ 0xfffffffc, 0xffffff9c })
-#define DMAOR   0xffffffb0
-#endif /* __ASM_CPU_SH2_DMA_H */
diff --git a/include/asm-sh/cpu-sh2/freq.h b/include/asm-sh/cpu-sh2/freq.h
deleted file mode 100644
index 31de475da70b..000000000000
--- a/include/asm-sh/cpu-sh2/freq.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/freq.h
- *
- * Copyright (C) 2006  Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_FREQ_H
-#define __ASM_CPU_SH2_FREQ_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7619)
-#define FREQCR  0xf815ff80
-#endif
-#endif /* __ASM_CPU_SH2_FREQ_H */
diff --git a/include/asm-sh/cpu-sh2/mmu_context.h b/include/asm-sh/cpu-sh2/mmu_context.h
deleted file mode 100644
index beeb299e01ec..000000000000
--- a/include/asm-sh/cpu-sh2/mmu_context.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/mmu_context.h
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_MMU_CONTEXT_H
-#define __ASM_CPU_SH2_MMU_CONTEXT_H
-/* No MMU */
-#endif /* __ASM_CPU_SH2_MMU_CONTEXT_H */
diff --git a/include/asm-sh/cpu-sh2/rtc.h b/include/asm-sh/cpu-sh2/rtc.h
deleted file mode 100644
index 39e2d6e94782..000000000000
--- a/include/asm-sh/cpu-sh2/rtc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_CPU_SH2_RTC_H
-#define __ASM_SH_CPU_SH2_RTC_H
-#define rtc_reg_size            sizeof(u16)
-#define RTC_BIT_INVERTED        0
-#define RTC_DEF_CAPABILITIES    0UL
-#endif /* __ASM_SH_CPU_SH2_RTC_H */
diff --git a/include/asm-sh/cpu-sh2/sigcontext.h b/include/asm-sh/cpu-sh2/sigcontext.h
deleted file mode 100644
index fe5c15dd6e87..000000000000
--- a/include/asm-sh/cpu-sh2/sigcontext.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ASM_CPU_SH2_SIGCONTEXT_H
-#define __ASM_CPU_SH2_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long   oldmask;
-        /* CPU registers */
-        unsigned long sc_regs[16];
-        unsigned long sc_pc;
-        unsigned long sc_pr;
-        unsigned long sc_sr;
-        unsigned long sc_gbr;
-        unsigned long sc_mach;
-        unsigned long sc_macl;
-};
-#endif /* __ASM_CPU_SH2_SIGCONTEXT_H */
diff --git a/include/asm-sh/cpu-sh2/timer.h b/include/asm-sh/cpu-sh2/timer.h
deleted file mode 100644
index a39c241e8195..000000000000
--- a/include/asm-sh/cpu-sh2/timer.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_CPU_SH2_TIMER_H
-#define __ASM_CPU_SH2_TIMER_H
-/* Nothing needed yet */
-#endif /* __ASM_CPU_SH2_TIMER_H */
diff --git a/include/asm-sh/cpu-sh2/ubc.h b/include/asm-sh/cpu-sh2/ubc.h
deleted file mode 100644
index ba0e87f19c7a..000000000000
--- a/include/asm-sh/cpu-sh2/ubc.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/ubc.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_UBC_H
-#define __ASM_CPU_SH2_UBC_H
-#define UBC_BARA                0xffffff40
-#define UBC_BAMRA               0xffffff44
-#define UBC_BBRA                0xffffff48
-#define UBC_BARB                0xffffff60
-#define UBC_BAMRB               0xffffff64
-#define UBC_BBRB                0xffffff68
-#define UBC_BDRB                0xffffff70
-#define UBC_BDMRB               0xffffff74
-#define UBC_BRCR                0xffffff78
-/*
- * We don't have any ASID changes to make in the UBC on the SH-2.
- *
- * Make these purposely invalid to track misuse.
- */
-#define UBC_BASRA               0x00000000
-#define UBC_BASRB               0x00000000
-#endif /* __ASM_CPU_SH2_UBC_H */
diff --git a/include/asm-sh/cpu-sh2/watchdog.h b/include/asm-sh/cpu-sh2/watchdog.h
deleted file mode 100644
index 393161c9c6d0..000000000000
--- a/include/asm-sh/cpu-sh2/watchdog.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/watchdog.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_WATCHDOG_H
-#define __ASM_CPU_SH2_WATCHDOG_H
-/*
- * More SH-2 brilliance .. its not good enough that we can't read
- * and write the same sizes to WTCNT, now we have to read and write
- * with different sizes at different addresses for WTCNT _and_ RSTCSR.
- *
- * At least on the bright side no one has managed to screw over WTCSR
- * in this fashion .. yet.
- */
-/* Register definitions */
-#define WTCNT           0xfffffe80
-#define WTCSR           0xfffffe80
-#define RSTCSR          0xfffffe82
-#define WTCNT_R         (WTCNT + 1)
-#define RSTCSR_R        (RSTCSR + 1)
-/* Bit definitions */
-#define WTCSR_IOVF      0x80
-#define WTCSR_WT        0x40
-#define WTCSR_TME       0x20
-#define WTCSR_RSTS      0x00
-#define RSTCSR_RSTS     0x20
-/**
- *      sh_wdt_read_rstcsr - Read from Reset Control/Status Register
- *
- *      Reads back the RSTCSR value.
- */
-static inline __u8 sh_wdt_read_rstcsr(void)
-{
-        /*
-         * Same read/write brain-damage as for WTCNT here..
-         */
-        return ctrl_inb(RSTCSR_R);
-}
-/**
- *      sh_wdt_write_csr - Write to Reset Control/Status Register
- *
- *      @val: Value to write
- *
- *      Writes the given value @val to the lower byte of the control/status
- *      register. The upper byte is set manually on each write.
- */
-static inline void sh_wdt_write_rstcsr(__u8 val)
-{
-        /*
-         * Note: Due to the brain-damaged nature of this register,
-         * we can't presently touch the WOVF bit, since the upper byte
-         * has to be swapped for this. So just leave it alone..
-         */
-        ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, RSTCSR);
-}
-#endif /* __ASM_CPU_SH2_WATCHDOG_H */
diff --git a/include/asm-sh/cpu-sh2a/addrspace.h b/include/asm-sh/cpu-sh2a/addrspace.h
deleted file mode 100644
index 795ddd6856a3..000000000000
--- a/include/asm-sh/cpu-sh2a/addrspace.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_SH_CPU_SH2A_ADDRSPACE_H
-#define __ASM_SH_CPU_SH2A_ADDRSPACE_H
-#define P0SEG           0x00000000
-#define P1SEG           0x00000000
-#define P2SEG           0x20000000
-#define P3SEG           0x00000000
-#define P4SEG           0x80000000
-#endif /* __ASM_SH_CPU_SH2A_ADDRSPACE_H */
diff --git a/include/asm-sh/cpu-sh2a/cache.h b/include/asm-sh/cpu-sh2a/cache.h
deleted file mode 100644
index afe228b3f493..000000000000
--- a/include/asm-sh/cpu-sh2a/cache.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2a/cache.h
- *
- * Copyright (C) 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2A_CACHE_H
-#define __ASM_CPU_SH2A_CACHE_H
-#define L1_CACHE_SHIFT  4
-#define SH_CACHE_VALID          1
-#define SH_CACHE_UPDATED        2
-#define SH_CACHE_COMBINED       4
-#define SH_CACHE_ASSOC          8
-#define CCR             0xfffc1000 /* CCR1 */
-#define CCR2            0xfffc1004
-/*
- * Most of the SH-2A CCR1 definitions resemble the SH-4 ones. All others not
- * listed here are reserved.
- */
-#define CCR_CACHE_CB    0x0000  /* Hack */
-#define CCR_CACHE_OCE   0x0001
-#define CCR_CACHE_WT    0x0002
-#define CCR_CACHE_OCI   0x0008  /* OCF */
-#define CCR_CACHE_ICE   0x0100
-#define CCR_CACHE_ICI   0x0800  /* ICF */
-#define CACHE_IC_ADDRESS_ARRAY  0xf0000000
-#define CACHE_OC_ADDRESS_ARRAY  0xf0800000
-#define CCR_CACHE_ENABLE        (CCR_CACHE_OCE | CCR_CACHE_ICE)
-#define CCR_CACHE_INVALIDATE    (CCR_CACHE_OCI | CCR_CACHE_ICI)
-#endif /* __ASM_CPU_SH2A_CACHE_H */
diff --git a/include/asm-sh/cpu-sh2a/cacheflush.h b/include/asm-sh/cpu-sh2a/cacheflush.h
deleted file mode 100644
index fa3186c73350..000000000000
--- a/include/asm-sh/cpu-sh2a/cacheflush.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/cacheflush.h>
diff --git a/include/asm-sh/cpu-sh2a/dma.h b/include/asm-sh/cpu-sh2a/dma.h
deleted file mode 100644
index 0d5ad85c1de8..000000000000
--- a/include/asm-sh/cpu-sh2a/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/dma.h>
diff --git a/include/asm-sh/cpu-sh2a/freq.h b/include/asm-sh/cpu-sh2a/freq.h
deleted file mode 100644
index 830fd43b6cdc..000000000000
--- a/include/asm-sh/cpu-sh2a/freq.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2a/freq.h
- *
- * Copyright (C) 2006  Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2A_FREQ_H
-#define __ASM_CPU_SH2A_FREQ_H
-#define FREQCR  0xfffe0010
-#endif /* __ASM_CPU_SH2A_FREQ_H */
diff --git a/include/asm-sh/cpu-sh2a/mmu_context.h b/include/asm-sh/cpu-sh2a/mmu_context.h
deleted file mode 100644
index cd2387f7db9e..000000000000
--- a/include/asm-sh/cpu-sh2a/mmu_context.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/mmu_context.h>
diff --git a/include/asm-sh/cpu-sh2a/rtc.h b/include/asm-sh/cpu-sh2a/rtc.h
deleted file mode 100644
index afb511e2bed7..000000000000
--- a/include/asm-sh/cpu-sh2a/rtc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_CPU_SH2A_RTC_H
-#define __ASM_SH_CPU_SH2A_RTC_H
-#define rtc_reg_size            sizeof(u16)
-#define RTC_BIT_INVERTED        0
-#define RTC_DEF_CAPABILITIES    RTC_CAP_4_DIGIT_YEAR
-#endif /* __ASM_SH_CPU_SH2A_RTC_H */
diff --git a/include/asm-sh/cpu-sh2a/timer.h b/include/asm-sh/cpu-sh2a/timer.h
deleted file mode 100644
index fee504adf11e..000000000000
--- a/include/asm-sh/cpu-sh2a/timer.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/timer.h>
diff --git a/include/asm-sh/cpu-sh2a/ubc.h b/include/asm-sh/cpu-sh2a/ubc.h
deleted file mode 100644
index cf28062b96a2..000000000000
--- a/include/asm-sh/cpu-sh2a/ubc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/ubc.h>
diff --git a/include/asm-sh/cpu-sh2a/watchdog.h b/include/asm-sh/cpu-sh2a/watchdog.h
deleted file mode 100644
index c1b3e2488478..000000000000
--- a/include/asm-sh/cpu-sh2a/watchdog.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/cpu-sh2/watchdog.h>
diff --git a/include/asm-sh/cpu-sh3/adc.h b/include/asm-sh/cpu-sh3/adc.h
deleted file mode 100644
index b289e3ca19a6..000000000000
--- a/include/asm-sh/cpu-sh3/adc.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __ASM_CPU_SH3_ADC_H
-#define __ASM_CPU_SH3_ADC_H
-/*
- * Copyright (C) 2004  Andriy Skulysh
- */
-#define ADDRAH  0xa4000080
-#define ADDRAL  0xa4000082
-#define ADDRBH  0xa4000084
-#define ADDRBL  0xa4000086
-#define ADDRCH  0xa4000088
-#define ADDRCL  0xa400008a
-#define ADDRDH  0xa400008c
-#define ADDRDL  0xa400008e
-#define ADCSR   0xa4000090
-#define ADCSR_ADF       0x80
-#define ADCSR_ADIE      0x40
-#define ADCSR_ADST      0x20
-#define ADCSR_MULTI     0x10
-#define ADCSR_CKS       0x08
-#define ADCSR_CH_MASK   0x07
-#define ADCR    0xa4000092
-#endif /* __ASM_CPU_SH3_ADC_H */
diff --git a/include/asm-sh/cpu-sh3/addrspace.h b/include/asm-sh/cpu-sh3/addrspace.h
deleted file mode 100644
index 0f94726c7d62..000000000000
--- a/include/asm-sh/cpu-sh3/addrspace.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Kaz Kojima
- *
- * Defitions for the address spaces of the SH-3 CPUs.
- */
-#ifndef __ASM_CPU_SH3_ADDRSPACE_H
-#define __ASM_CPU_SH3_ADDRSPACE_H
-#define P0SEG           0x00000000
-#define P1SEG           0x80000000
-#define P2SEG           0xa0000000
-#define P3SEG           0xc0000000
-#define P4SEG           0xe0000000
-#endif /* __ASM_CPU_SH3_ADDRSPACE_H */
diff --git a/include/asm-sh/cpu-sh3/cache.h b/include/asm-sh/cpu-sh3/cache.h
deleted file mode 100644
index bee2d81c56bf..000000000000
--- a/include/asm-sh/cpu-sh3/cache.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/cache.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_CACHE_H
-#define __ASM_CPU_SH3_CACHE_H
-#define L1_CACHE_SHIFT  4
-#define SH_CACHE_VALID          1
-#define SH_CACHE_UPDATED        2
-#define SH_CACHE_COMBINED       4
-#define SH_CACHE_ASSOC          8
-#define CCR             0xffffffec      /* Address of Cache Control Register */
-#define CCR_CACHE_CE    0x01    /* Cache Enable */
-#define CCR_CACHE_WT    0x02    /* Write-Through (for P0,U0,P3) (else writeback) */
-#define CCR_CACHE_CB    0x04    /* Write-Back (for P1) (else writethrough) */
-#define CCR_CACHE_CF    0x08    /* Cache Flush */
-#define CCR_CACHE_ORA   0x20    /* RAM mode */
-#define CACHE_OC_ADDRESS_ARRAY  0xf0000000
-#define CACHE_PHYSADDR_MASK     0x1ffffc00
-#define CCR_CACHE_ENABLE        CCR_CACHE_CE
-#define CCR_CACHE_INVALIDATE    CCR_CACHE_CF
-#if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7710) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define CCR3_REG        0xa40000b4
-#define CCR_CACHE_16KB  0x00010000
-#define CCR_CACHE_32KB  0x00020000
-#endif
-#endif /* __ASM_CPU_SH3_CACHE_H */
diff --git a/include/asm-sh/cpu-sh3/cacheflush.h b/include/asm-sh/cpu-sh3/cacheflush.h
deleted file mode 100644
index f70d8ef76a15..000000000000
--- a/include/asm-sh/cpu-sh3/cacheflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/cacheflush.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_CACHEFLUSH_H
-#define __ASM_CPU_SH3_CACHEFLUSH_H
-/*
- * Cache flushing:
- *
- *  - flush_cache_all() flushes entire cache
- *  - flush_cache_mm(mm) flushes the specified mm context's cache lines
- *  - flush_cache_dup mm(mm) handles cache flushing when forking
- *  - flush_cache_page(mm, vmaddr, pfn) flushes a single page
- *  - flush_cache_range(vma, start, end) flushes a range of pages
- *
- *  - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
- *  - flush_icache_range(start, end) flushes(invalidates) a range for icache
- *  - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
- *
- *  Caches are indexed (effectively) by physical address on SH-3, so
- *  we don't need them.
- */
-#if defined(CONFIG_SH7705_CACHE_32KB)
-/* SH7705 is an SH3 processor with 32KB cache. This has alias issues like the
- * SH4. Unlike the SH4 this is a unified cache so we need to do some work
- * in mmap when 'exec'ing a new binary
- */
- /* 32KB cache, 4kb PAGE sizes need to check bit 12 */
-#define CACHE_ALIAS 0x00001000
-#define PG_mapped       PG_arch_1
-void flush_cache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                              unsigned long end);
-void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-void flush_dcache_page(struct page *pg);
-void flush_icache_range(unsigned long start, unsigned long end);
-void flush_icache_page(struct vm_area_struct *vma, struct page *page);
-#else
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma,pg)               do { } while (0)
-#endif
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-/* SH3 has unified cache so no special action needed here */
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define p3_cache_init()                         do { } while (0)
-#endif /* __ASM_CPU_SH3_CACHEFLUSH_H */
diff --git a/include/asm-sh/cpu-sh3/dac.h b/include/asm-sh/cpu-sh3/dac.h
deleted file mode 100644
index 05fda8316ebc..000000000000
--- a/include/asm-sh/cpu-sh3/dac.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef __ASM_CPU_SH3_DAC_H
-#define __ASM_CPU_SH3_DAC_H
-/*
- * Copyright (C) 2003  Andriy Skulysh
- */
-#define DADR0   0xa40000a0
-#define DADR1   0xa40000a2
-#define DACR    0xa40000a4
-#define DACR_DAOE1      0x80
-#define DACR_DAOE0      0x40
-#define DACR_DAE        0x20
-static __inline__ void sh_dac_enable(int channel)
-{
-        unsigned char v;
-        v = ctrl_inb(DACR);
-        if(channel) v |= DACR_DAOE1;
-        else v |= DACR_DAOE0;
-        ctrl_outb(v,DACR);
-}
-static __inline__ void sh_dac_disable(int channel)
-{
-        unsigned char v;
-        v = ctrl_inb(DACR);
-        if(channel) v &= ~DACR_DAOE1;
-        else v &= ~DACR_DAOE0;
-        ctrl_outb(v,DACR);
-}
-static __inline__ void sh_dac_output(u8 value, int channel)
-{
-        if(channel) ctrl_outb(value,DADR1);
-        else ctrl_outb(value,DADR0);
-}
-#endif /* __ASM_CPU_SH3_DAC_H */
diff --git a/include/asm-sh/cpu-sh3/dma.h b/include/asm-sh/cpu-sh3/dma.h
deleted file mode 100644
index 6813c3220a1d..000000000000
--- a/include/asm-sh/cpu-sh3/dma.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef __ASM_CPU_SH3_DMA_H
-#define __ASM_CPU_SH3_DMA_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define SH_DMAC_BASE    0xa4010020
-#else
-#define SH_DMAC_BASE    0xa4000020
-#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || defined(CONFIG_CPU_SUBTYPE_SH7709)
-#define DMTE0_IRQ       48
-#define DMTE1_IRQ       49
-#define DMTE2_IRQ       50
-#define DMTE3_IRQ       51
-#define DMTE4_IRQ       76
-#define DMTE5_IRQ       77
-#endif
-/* Definitions for the SuperH DMAC */
-#define TM_BURST        0x00000020
-#define TS_8            0x00000000
-#define TS_16           0x00000008
-#define TS_32           0x00000010
-#define TS_128          0x00000018
-#define CHCR_TS_MASK    0x18
-#define CHCR_TS_SHIFT   3
-#define DMAOR_INIT      DMAOR_DME
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- */
-enum {
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_128BIT,
-};
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_128BIT]        = 4,
-};
-#endif /* __ASM_CPU_SH3_DMA_H */
diff --git a/include/asm-sh/cpu-sh3/freq.h b/include/asm-sh/cpu-sh3/freq.h
deleted file mode 100644
index 53c62302b2e3..000000000000
--- a/include/asm-sh/cpu-sh3/freq.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/freq.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_FREQ_H
-#define __ASM_CPU_SH3_FREQ_H
-#ifdef CONFIG_CPU_SUBTYPE_SH7712
-#define FRQCR                   0xA415FF80
-#else
-#define FRQCR                   0xffffff80
-#endif
-#define MIN_DIVISOR_NR          0
-#define MAX_DIVISOR_NR          4
-#define FRQCR_CKOEN     0x0100
-#define FRQCR_PLLEN     0x0080
-#define FRQCR_PSTBY     0x0040
-#endif /* __ASM_CPU_SH3_FREQ_H */
diff --git a/include/asm-sh/cpu-sh3/gpio.h b/include/asm-sh/cpu-sh3/gpio.h
deleted file mode 100644
index 4e53eb314b8f..000000000000
--- a/include/asm-sh/cpu-sh3/gpio.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  include/asm-sh/cpu-sh3/gpio.h
- *
- *  Copyright (C) 2007  Markus Brunner, Mark Jonas
- *
- *  Addresses for the Pin Function Controller
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef _CPU_SH3_GPIO_H
-#define _CPU_SH3_GPIO_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-/* Control registers */
-#define PORT_PACR       0xA4050100UL
-#define PORT_PBCR       0xA4050102UL
-#define PORT_PCCR       0xA4050104UL
-#define PORT_PDCR       0xA4050106UL
-#define PORT_PECR       0xA4050108UL
-#define PORT_PFCR       0xA405010AUL
-#define PORT_PGCR       0xA405010CUL
-#define PORT_PHCR       0xA405010EUL
-#define PORT_PJCR       0xA4050110UL
-#define PORT_PKCR       0xA4050112UL
-#define PORT_PLCR       0xA4050114UL
-#define PORT_PMCR       0xA4050116UL
-#define PORT_PPCR       0xA4050118UL
-#define PORT_PRCR       0xA405011AUL
-#define PORT_PSCR       0xA405011CUL
-#define PORT_PTCR       0xA405011EUL
-#define PORT_PUCR       0xA4050120UL
-#define PORT_PVCR       0xA4050122UL
-/* Data registers */
-#define PORT_PADR       0xA4050140UL
-/* Address of PORT_PBDR is wrong in the datasheet, see errata 2005-09-21 */
-#define PORT_PBDR       0xA4050142UL
-#define PORT_PCDR       0xA4050144UL
-#define PORT_PDDR       0xA4050146UL
-#define PORT_PEDR       0xA4050148UL
-#define PORT_PFDR       0xA405014AUL
-#define PORT_PGDR       0xA405014CUL
-#define PORT_PHDR       0xA405014EUL
-#define PORT_PJDR       0xA4050150UL
-#define PORT_PKDR       0xA4050152UL
-#define PORT_PLDR       0xA4050154UL
-#define PORT_PMDR       0xA4050156UL
-#define PORT_PPDR       0xA4050158UL
-#define PORT_PRDR       0xA405015AUL
-#define PORT_PSDR       0xA405015CUL
-#define PORT_PTDR       0xA405015EUL
-#define PORT_PUDR       0xA4050160UL
-#define PORT_PVDR       0xA4050162UL
-/* Pin Select Registers */
-#define PORT_PSELA      0xA4050124UL
-#define PORT_PSELB      0xA4050126UL
-#define PORT_PSELC      0xA4050128UL
-#define PORT_PSELD      0xA405012AUL
-#endif
-#endif
diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h
deleted file mode 100644
index ab09da73ce77..000000000000
--- a/include/asm-sh/cpu-sh3/mmu_context.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/mmu_context.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_MMU_CONTEXT_H
-#define __ASM_CPU_SH3_MMU_CONTEXT_H
-#define MMU_PTEH        0xFFFFFFF0      /* Page table entry register HIGH */
-#define MMU_PTEL        0xFFFFFFF4      /* Page table entry register LOW */
-#define MMU_TTB         0xFFFFFFF8      /* Translation table base register */
-#define MMU_TEA         0xFFFFFFFC      /* TLB Exception Address */
-#define MMUCR           0xFFFFFFE0      /* MMU Control Register */
-#define MMU_TLB_ADDRESS_ARRAY   0xF2000000
-#define MMU_PAGE_ASSOC_BIT      0x80
-#define MMU_NTLB_ENTRIES        128     /* for 7708 */
-#define MMU_NTLB_WAYS           4
-#define MMU_CONTROL_INIT        0x007   /* SV=0, TF=1, IX=1, AT=1 */
-#define TRA     0xffffffd0
-#define EXPEVT  0xffffffd4
-#if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7706) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7707) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7709) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7710) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7712) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define INTEVT  0xa4000000      /* INTEVTE2(0xa4000000) */
-#else
-#define INTEVT  0xffffffd8
-#endif
-#endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */
diff --git a/include/asm-sh/cpu-sh3/rtc.h b/include/asm-sh/cpu-sh3/rtc.h
deleted file mode 100644
index 319404aaee37..000000000000
--- a/include/asm-sh/cpu-sh3/rtc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_CPU_SH3_RTC_H
-#define __ASM_SH_CPU_SH3_RTC_H
-#define rtc_reg_size            sizeof(u16)
-#define RTC_BIT_INVERTED        0       /* No bug on SH7708, SH7709A */
-#define RTC_DEF_CAPABILITIES    0UL
-#endif /* __ASM_SH_CPU_SH3_RTC_H */
diff --git a/include/asm-sh/cpu-sh3/sigcontext.h b/include/asm-sh/cpu-sh3/sigcontext.h
deleted file mode 100644
index 17310dc03dcd..000000000000
--- a/include/asm-sh/cpu-sh3/sigcontext.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ASM_CPU_SH3_SIGCONTEXT_H
-#define __ASM_CPU_SH3_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long   oldmask;
-        /* CPU registers */
-        unsigned long sc_regs[16];
-        unsigned long sc_pc;
-        unsigned long sc_pr;
-        unsigned long sc_sr;
-        unsigned long sc_gbr;
-        unsigned long sc_mach;
-        unsigned long sc_macl;
-};
-#endif /* __ASM_CPU_SH3_SIGCONTEXT_H */
diff --git a/include/asm-sh/cpu-sh3/timer.h b/include/asm-sh/cpu-sh3/timer.h
deleted file mode 100644
index 793acf12aa08..000000000000
--- a/include/asm-sh/cpu-sh3/timer.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/timer.h
- *
- * Copyright (C) 2004 Lineo Solutions, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_TIMER_H
-#define __ASM_CPU_SH3_TIMER_H
-/*
- * ---------------------------------------------------------------------------
- * TMU Common definitions for SH3 processors
- *      SH7706
- *      SH7709S
- *      SH7727
- *      SH7729R
- *      SH7710
- *      SH7720
- *      SH7710
- * ---------------------------------------------------------------------------
- */
-#if  !defined(CONFIG_CPU_SUBTYPE_SH7720) && !defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define TMU_TOCR        0xfffffe90      /* Byte access */
-#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define TMU_012_TSTR    0xa412fe92      /* Byte access */
-#define TMU0_TCOR       0xa412fe94      /* Long access */
-#define TMU0_TCNT       0xa412fe98      /* Long access */
-#define TMU0_TCR        0xa412fe9c      /* Word access */
-#define TMU1_TCOR       0xa412fea0      /* Long access */
-#define TMU1_TCNT       0xa412fea4      /* Long access */
-#define TMU1_TCR        0xa412fea8      /* Word access */
-#define TMU2_TCOR       0xa412feac      /* Long access */
-#define TMU2_TCNT       0xa412feb0      /* Long access */
-#define TMU2_TCR        0xa412feb4      /* Word access */
-#else
-#define TMU_012_TSTR    0xfffffe92      /* Byte access */
-#define TMU0_TCOR       0xfffffe94      /* Long access */
-#define TMU0_TCNT       0xfffffe98      /* Long access */
-#define TMU0_TCR        0xfffffe9c      /* Word access */
-#define TMU1_TCOR       0xfffffea0      /* Long access */
-#define TMU1_TCNT       0xfffffea4      /* Long access */
-#define TMU1_TCR        0xfffffea8      /* Word access */
-#define TMU2_TCOR       0xfffffeac      /* Long access */
-#define TMU2_TCNT       0xfffffeb0      /* Long access */
-#define TMU2_TCR        0xfffffeb4      /* Word access */
-#if !defined(CONFIG_CPU_SUBTYPE_SH7720) && !defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define TMU2_TCPR2      0xfffffeb8      /* Long access */
-#endif
-#endif
-#endif /* __ASM_CPU_SH3_TIMER_H */
diff --git a/include/asm-sh/cpu-sh3/ubc.h b/include/asm-sh/cpu-sh3/ubc.h
deleted file mode 100644
index 4e6381d5ff7a..000000000000
--- a/include/asm-sh/cpu-sh3/ubc.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_UBC_H
-#define __ASM_CPU_SH3_UBC_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define UBC_BARA                0xa4ffffb0
-#define UBC_BAMRA               0xa4ffffb4
-#define UBC_BBRA                0xa4ffffb8
-#define UBC_BASRA               0xffffffe4
-#define UBC_BARB                0xa4ffffa0
-#define UBC_BAMRB               0xa4ffffa4
-#define UBC_BBRB                0xa4ffffa8
-#define UBC_BASRB               0xffffffe8
-#define UBC_BDRB                0xa4ffff90
-#define UBC_BDMRB               0xa4ffff94
-#define UBC_BRCR                0xa4ffff98
-#else
-#define UBC_BARA                0xffffffb0
-#define UBC_BAMRA               0xffffffb4
-#define UBC_BBRA                0xffffffb8
-#define UBC_BASRA               0xffffffe4
-#define UBC_BARB                0xffffffa0
-#define UBC_BAMRB               0xffffffa4
-#define UBC_BBRB                0xffffffa8
-#define UBC_BASRB               0xffffffe8
-#define UBC_BDRB                0xffffff90
-#define UBC_BDMRB               0xffffff94
-#define UBC_BRCR                0xffffff98
-#endif
-#endif /* __ASM_CPU_SH3_UBC_H */
diff --git a/include/asm-sh/cpu-sh3/watchdog.h b/include/asm-sh/cpu-sh3/watchdog.h
deleted file mode 100644
index 4ee0347298d8..000000000000
--- a/include/asm-sh/cpu-sh3/watchdog.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/watchdog.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_WATCHDOG_H
-#define __ASM_CPU_SH3_WATCHDOG_H
-/* Register definitions */
-#define WTCNT           0xffffff84
-#define WTCSR           0xffffff86
-/* Bit definitions */
-#define WTCSR_TME       0x80
-#define WTCSR_WT        0x40
-#define WTCSR_RSTS      0x20
-#define WTCSR_WOVF      0x10
-#define WTCSR_IOVF      0x08
-#endif /* __ASM_CPU_SH3_WATCHDOG_H */
diff --git a/include/asm-sh/cpu-sh4/addrspace.h b/include/asm-sh/cpu-sh4/addrspace.h
deleted file mode 100644
index a3fa733c1c7d..000000000000
--- a/include/asm-sh/cpu-sh4/addrspace.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Kaz Kojima
- *
- * Defitions for the address spaces of the SH-4 CPUs.
- */
-#ifndef __ASM_CPU_SH4_ADDRSPACE_H
-#define __ASM_CPU_SH4_ADDRSPACE_H
-#define P0SEG           0x00000000
-#define P1SEG           0x80000000
-#define P2SEG           0xa0000000
-#define P3SEG           0xc0000000
-#define P4SEG           0xe0000000
-/* Detailed P4SEG  */
-#define P4SEG_STORE_QUE (P4SEG)
-#define P4SEG_IC_ADDR   0xf0000000
-#define P4SEG_IC_DATA   0xf1000000
-#define P4SEG_ITLB_ADDR 0xf2000000
-#define P4SEG_ITLB_DATA 0xf3000000
-#define P4SEG_OC_ADDR   0xf4000000
-#define P4SEG_OC_DATA   0xf5000000
-#define P4SEG_TLB_ADDR  0xf6000000
-#define P4SEG_TLB_DATA  0xf7000000
-#define P4SEG_REG_BASE  0xff000000
-#define PA_AREA5_IO     0xb4000000      /* Area 5 IO Memory */
-#define PA_AREA6_IO     0xb8000000      /* Area 6 IO Memory */
-#endif /* __ASM_CPU_SH4_ADDRSPACE_H */
diff --git a/include/asm-sh/cpu-sh4/cache.h b/include/asm-sh/cpu-sh4/cache.h
deleted file mode 100644
index 1c61ebf5c8e3..000000000000
--- a/include/asm-sh/cpu-sh4/cache.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/cache.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_CACHE_H
-#define __ASM_CPU_SH4_CACHE_H
-#define L1_CACHE_SHIFT  5
-#define SH_CACHE_VALID          1
-#define SH_CACHE_UPDATED        2
-#define SH_CACHE_COMBINED       4
-#define SH_CACHE_ASSOC          8
-#define CCR             0xff00001c      /* Address of Cache Control Register */
-#define CCR_CACHE_OCE   0x0001  /* Operand Cache Enable */
-#define CCR_CACHE_WT    0x0002  /* Write-Through (for P0,U0,P3) (else writeback)*/
-#define CCR_CACHE_CB    0x0004  /* Copy-Back (for P1) (else writethrough) */
-#define CCR_CACHE_OCI   0x0008  /* OC Invalidate */
-#define CCR_CACHE_ORA   0x0020  /* OC RAM Mode */
-#define CCR_CACHE_OIX   0x0080  /* OC Index Enable */
-#define CCR_CACHE_ICE   0x0100  /* Instruction Cache Enable */
-#define CCR_CACHE_ICI   0x0800  /* IC Invalidate */
-#define CCR_CACHE_IIX   0x8000  /* IC Index Enable */
-#ifndef CONFIG_CPU_SH4A
-#define CCR_CACHE_EMODE 0x80000000      /* EMODE Enable */
-#endif
-/* Default CCR setup: 8k+16k-byte cache,P1-wb,enable */
-#define CCR_CACHE_ENABLE        (CCR_CACHE_OCE|CCR_CACHE_ICE)
-#define CCR_CACHE_INVALIDATE    (CCR_CACHE_OCI|CCR_CACHE_ICI)
-#define CACHE_IC_ADDRESS_ARRAY  0xf0000000
-#define CACHE_OC_ADDRESS_ARRAY  0xf4000000
-#endif /* __ASM_CPU_SH4_CACHE_H */
diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
deleted file mode 100644
index 065306d376eb..000000000000
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/cacheflush.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_CACHEFLUSH_H
-#define __ASM_CPU_SH4_CACHEFLUSH_H
-/*
- *  Caches are broken on SH-4 (unless we use write-through
- *  caching; in which case they're only semi-broken),
- *  so we need them.
- */
-void flush_cache_all(void);
-void flush_dcache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                       unsigned long end);
-void flush_cache_page(struct vm_area_struct *vma, unsigned long addr,
-                      unsigned long pfn);
-void flush_dcache_page(struct page *pg);
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-void flush_icache_range(unsigned long start, unsigned long end);
-void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
-                             unsigned long addr, int len);
-#define flush_icache_page(vma,pg)               do { } while (0)
-/* Initialization of P3 area for copy_user_page */
-void p3_cache_init(void);
-#define PG_mapped       PG_arch_1
-#endif /* __ASM_CPU_SH4_CACHEFLUSH_H */
diff --git a/include/asm-sh/cpu-sh4/dma-sh7780.h b/include/asm-sh/cpu-sh4/dma-sh7780.h
deleted file mode 100644
index 71b426a6e482..000000000000
--- a/include/asm-sh/cpu-sh4/dma-sh7780.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __ASM_SH_CPU_SH4_DMA_SH7780_H
-#define __ASM_SH_CPU_SH4_DMA_SH7780_H
-#define REQ_HE  0x000000C0
-#define REQ_H   0x00000080
-#define REQ_LE  0x00000040
-#define TM_BURST 0x0000020
-#define TS_8    0x00000000
-#define TS_16   0x00000008
-#define TS_32   0x00000010
-#define TS_16BLK        0x00000018
-#define TS_32BLK        0x00100000
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- *
- * Defaults to a 64-bit transfer size.
- */
-enum {
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_128BIT,
-        XMIT_SZ_256BIT,
-};
-/*
- * The DMA count is defined as the number of bytes to transfer.
- */
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_128BIT]        = 4,
-        [XMIT_SZ_256BIT]        = 5,
-};
-#endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h
deleted file mode 100644
index aaf71b018c28..000000000000
--- a/include/asm-sh/cpu-sh4/dma.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef __ASM_CPU_SH4_DMA_H
-#define __ASM_CPU_SH4_DMA_H
-#define DMAOR_INIT      ( 0x8000 | DMAOR_DME )
-/* SH7751/7760/7780 DMA IRQ sources */
-#define DMTE0_IRQ       34
-#define DMTE1_IRQ       35
-#define DMTE2_IRQ       36
-#define DMTE3_IRQ       37
-#define DMTE4_IRQ       44
-#define DMTE5_IRQ       45
-#define DMTE6_IRQ       46
-#define DMTE7_IRQ       47
-#define DMAE_IRQ        38
-#ifdef CONFIG_CPU_SH4A
-#define SH_DMAC_BASE    0xfc808020
-#define CHCR_TS_MASK    0x18
-#define CHCR_TS_SHIFT   3
-#include <asm/cpu/dma-sh7780.h>
-#else
-#define SH_DMAC_BASE    0xffa00000
-/* Definitions for the SuperH DMAC */
-#define TM_BURST        0x0000080
-#define TS_8            0x00000010
-#define TS_16           0x00000020
-#define TS_32           0x00000030
-#define TS_64           0x00000000
-#define CHCR_TS_MASK    0x70
-#define CHCR_TS_SHIFT   4
-#define DMAOR_COD       0x00000008
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- *
- * Defaults to a 64-bit transfer size.
- */
-enum {
-        XMIT_SZ_64BIT,
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_256BIT,
-};
-/*
- * The DMA count is defined as the number of bytes to transfer.
- */
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_64BIT]         = 3,
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_256BIT]        = 5,
-};
-#endif
-#endif /* __ASM_CPU_SH4_DMA_H */
diff --git a/include/asm-sh/cpu-sh4/fpu.h b/include/asm-sh/cpu-sh4/fpu.h
deleted file mode 100644
index febef7342528..000000000000
--- a/include/asm-sh/cpu-sh4/fpu.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * linux/arch/sh/kernel/cpu/sh4/sh4_fpu.h
- *
- * Copyright (C) 2006 STMicroelectronics Limited
- * Author: Carl Shaw <carl.shaw@st.com>
- *
- * May be copied or modified under the terms of the GNU General Public
- * License Version 2.  See linux/COPYING for more information.
- *
- * Definitions for SH4 FPU operations
- */
-#ifndef __CPU_SH4_FPU_H
-#define __CPU_SH4_FPU_H
-#define FPSCR_ENABLE_MASK       0x00000f80UL
-#define FPSCR_FMOV_DOUBLE       (1<<1)
-#define FPSCR_CAUSE_INEXACT     (1<<12)
-#define FPSCR_CAUSE_UNDERFLOW   (1<<13)
-#define FPSCR_CAUSE_OVERFLOW    (1<<14)
-#define FPSCR_CAUSE_DIVZERO     (1<<15)
-#define FPSCR_CAUSE_INVALID     (1<<16)
-#define FPSCR_CAUSE_ERROR       (1<<17)
-#define FPSCR_DBL_PRECISION     (1<<19)
-#define FPSCR_ROUNDING_MODE(x)  ((x >> 20) & 3)
-#define FPSCR_RM_NEAREST        (0)
-#define FPSCR_RM_ZERO           (1)
-#endif
diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h
deleted file mode 100644
index c23af81c2e70..000000000000
--- a/include/asm-sh/cpu-sh4/freq.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/freq.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_FREQ_H
-#define __ASM_CPU_SH4_FREQ_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7723) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7343) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7366)
-#define FRQCR                   0xa4150000
-#define VCLKCR                  0xa4150004
-#define SCLKACR                 0xa4150008
-#define SCLKBCR                 0xa415000c
-#define IrDACLKCR               0xa4150010
-#define MSTPCR0                 0xa4150030
-#define MSTPCR1                 0xa4150034
-#define MSTPCR2                 0xa4150038
-#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7780)
-#define FRQCR                   0xffc80000
-#elif defined(CONFIG_CPU_SUBTYPE_SH7785)
-#define FRQCR0                  0xffc80000
-#define FRQCR1                  0xffc80004
-#define FRQMR1                  0xffc80014
-#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
-#define FRQCR                   0xffc00014
-#else
-#define FRQCR                   0xffc00000
-#define FRQCR_PSTBY             0x0200
-#define FRQCR_PLLEN             0x0400
-#define FRQCR_CKOEN             0x0800
-#endif
-#define MIN_DIVISOR_NR          0
-#define MAX_DIVISOR_NR          3
-#endif /* __ASM_CPU_SH4_FREQ_H */
diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h
deleted file mode 100644
index 9ea8eb27b18e..000000000000
--- a/include/asm-sh/cpu-sh4/mmu_context.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/mmu_context.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_MMU_CONTEXT_H
-#define __ASM_CPU_SH4_MMU_CONTEXT_H
-#define MMU_PTEH        0xFF000000      /* Page table entry register HIGH */
-#define MMU_PTEL        0xFF000004      /* Page table entry register LOW */
-#define MMU_TTB         0xFF000008      /* Translation table base register */
-#define MMU_TEA         0xFF00000C      /* TLB Exception Address */
-#define MMU_PTEA        0xFF000034      /* Page table entry assistance register */
-#define MMUCR           0xFF000010      /* MMU Control Register */
-#define MMU_ITLB_ADDRESS_ARRAY  0xF2000000
-#define MMU_UTLB_ADDRESS_ARRAY  0xF6000000
-#define MMU_PAGE_ASSOC_BIT      0x80
-#define MMUCR_TI                (1<<2)
-#ifdef CONFIG_X2TLB
-#define MMUCR_ME                (1 << 7)
-#else
-#define MMUCR_ME                (0)
-#endif
-#if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40)
-#define MMUCR_SE                (1 << 4)
-#else
-#define MMUCR_SE                (0)
-#endif
-#ifdef CONFIG_SH_STORE_QUEUES
-#define MMUCR_SQMD              (1 << 9)
-#else
-#define MMUCR_SQMD              (0)
-#endif
-#define MMU_NTLB_ENTRIES        64
-#define MMU_CONTROL_INIT        (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE)
-#define MMU_ITLB_DATA_ARRAY     0xF3000000
-#define MMU_UTLB_DATA_ARRAY     0xF7000000
-#define MMU_UTLB_ENTRIES           64
-#define MMU_U_ENTRY_SHIFT           8
-#define MMU_UTLB_VALID          0x100
-#define MMU_ITLB_ENTRIES            4
-#define MMU_I_ENTRY_SHIFT           8
-#define MMU_ITLB_VALID          0x100
-#define TRA     0xff000020
-#define EXPEVT  0xff000024
-#define INTEVT  0xff000028
-#endif /* __ASM_CPU_SH4_MMU_CONTEXT_H */
diff --git a/include/asm-sh/cpu-sh4/rtc.h b/include/asm-sh/cpu-sh4/rtc.h
deleted file mode 100644
index 25b1e6adfe8c..000000000000
--- a/include/asm-sh/cpu-sh4/rtc.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_SH_CPU_SH4_RTC_H
-#define __ASM_SH_CPU_SH4_RTC_H
-#ifdef CONFIG_CPU_SUBTYPE_SH7723
-#define rtc_reg_size            sizeof(u16)
-#else
-#define rtc_reg_size            sizeof(u32)
-#endif
-#define RTC_BIT_INVERTED        0x40    /* bug on SH7750, SH7750S */
-#define RTC_DEF_CAPABILITIES    RTC_CAP_4_DIGIT_YEAR
-#endif /* __ASM_SH_CPU_SH4_RTC_H */
diff --git a/include/asm-sh/cpu-sh4/sigcontext.h b/include/asm-sh/cpu-sh4/sigcontext.h
deleted file mode 100644
index ab392f120e06..000000000000
--- a/include/asm-sh/cpu-sh4/sigcontext.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef __ASM_CPU_SH4_SIGCONTEXT_H
-#define __ASM_CPU_SH4_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long   oldmask;
-        /* CPU registers */
-        unsigned long sc_regs[16];
-        unsigned long sc_pc;
-        unsigned long sc_pr;
-        unsigned long sc_sr;
-        unsigned long sc_gbr;
-        unsigned long sc_mach;
-        unsigned long sc_macl;
-        /* FPU registers */
-        unsigned long sc_fpregs[16];
-        unsigned long sc_xfpregs[16];
-        unsigned int sc_fpscr;
-        unsigned int sc_fpul;
-        unsigned int sc_ownedfp;
-};
-#endif /* __ASM_CPU_SH4_SIGCONTEXT_H */
diff --git a/include/asm-sh/cpu-sh4/sq.h b/include/asm-sh/cpu-sh4/sq.h
deleted file mode 100644
index 586d6491816a..000000000000
--- a/include/asm-sh/cpu-sh4/sq.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/sq.h
- *
- * Copyright (C) 2001, 2002, 2003  Paul Mundt
- * Copyright (C) 2001, 2002  M. R. Brown
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_SQ_H
-#define __ASM_CPU_SH4_SQ_H
-#include <asm/addrspace.h>
-/*
- * Store queues range from e0000000-e3fffffc, allowing approx. 64MB to be
- * mapped to any physical address space. Since data is written (and aligned)
- * to 32-byte boundaries, we need to be sure that all allocations are aligned.
- */
-#define SQ_SIZE                 32
-#define SQ_ALIGN_MASK           (~(SQ_SIZE - 1))
-#define SQ_ALIGN(addr)          (((addr)+SQ_SIZE-1) & SQ_ALIGN_MASK)
-#define SQ_QACR0                (P4SEG_REG_BASE  + 0x38)
-#define SQ_QACR1                (P4SEG_REG_BASE  + 0x3c)
-#define SQ_ADDRMAX              (P4SEG_STORE_QUE + 0x04000000)
-/* arch/sh/kernel/cpu/sh4/sq.c */
-unsigned long sq_remap(unsigned long phys, unsigned int size,
-                       const char *name, unsigned long flags);
-void sq_unmap(unsigned long vaddr);
-void sq_flush_range(unsigned long start, unsigned int len);
-#endif /* __ASM_CPU_SH4_SQ_H */
diff --git a/include/asm-sh/cpu-sh4/timer.h b/include/asm-sh/cpu-sh4/timer.h
deleted file mode 100644
index d1e796b96888..000000000000
--- a/include/asm-sh/cpu-sh4/timer.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/timer.h
- *
- * Copyright (C) 2004 Lineo Solutions, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_TIMER_H
-#define __ASM_CPU_SH4_TIMER_H
-/*
- * ---------------------------------------------------------------------------
- * TMU Common definitions for SH4 processors
- *      SH7750S/SH7750R
- *      SH7751/SH7751R
- *      SH7760
- *      SH-X3
- * ---------------------------------------------------------------------------
- */
-#ifdef CONFIG_CPU_SUBTYPE_SHX3
-#define TMU_012_BASE    0xffc10000
-#define TMU_345_BASE    0xffc20000
-#else
-#define TMU_012_BASE    0xffd80000
-#define TMU_345_BASE    0xfe100000
-#endif
-#define TMU_TOCR        TMU_012_BASE    /* Not supported on all CPUs */
-#define TMU_012_TSTR    (TMU_012_BASE + 0x04)
-#define TMU_345_TSTR    (TMU_345_BASE + 0x04)
-#define TMU0_TCOR       (TMU_012_BASE + 0x08)
-#define TMU0_TCNT       (TMU_012_BASE + 0x0c)
-#define TMU0_TCR        (TMU_012_BASE + 0x10)
-#define TMU1_TCOR       (TMU_012_BASE + 0x14)
-#define TMU1_TCNT       (TMU_012_BASE + 0x18)
-#define TMU1_TCR        (TMU_012_BASE + 0x1c)
-#define TMU2_TCOR       (TMU_012_BASE + 0x20)
-#define TMU2_TCNT       (TMU_012_BASE + 0x24)
-#define TMU2_TCR        (TMU_012_BASE + 0x28)
-#define TMU2_TCPR       (TMU_012_BASE + 0x2c)
-#define TMU3_TCOR       (TMU_345_BASE + 0x08)
-#define TMU3_TCNT       (TMU_345_BASE + 0x0c)
-#define TMU3_TCR        (TMU_345_BASE + 0x10)
-#define TMU4_TCOR       (TMU_345_BASE + 0x14)
-#define TMU4_TCNT       (TMU_345_BASE + 0x18)
-#define TMU4_TCR        (TMU_345_BASE + 0x1c)
-#define TMU5_TCOR       (TMU_345_BASE + 0x20)
-#define TMU5_TCNT       (TMU_345_BASE + 0x24)
-#define TMU5_TCR        (TMU_345_BASE + 0x28)
-#endif /* __ASM_CPU_SH4_TIMER_H */
diff --git a/include/asm-sh/cpu-sh4/ubc.h b/include/asm-sh/cpu-sh4/ubc.h
deleted file mode 100644
index c86e17050935..000000000000
--- a/include/asm-sh/cpu-sh4/ubc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_UBC_H
-#define __ASM_CPU_SH4_UBC_H
-#if defined(CONFIG_CPU_SH4A)
-#define UBC_CBR0                0xff200000
-#define UBC_CRR0                0xff200004
-#define UBC_CAR0                0xff200008
-#define UBC_CAMR0               0xff20000c
-#define UBC_CBR1                0xff200020
-#define UBC_CRR1                0xff200024
-#define UBC_CAR1                0xff200028
-#define UBC_CAMR1               0xff20002c
-#define UBC_CDR1                0xff200030
-#define UBC_CDMR1               0xff200034
-#define UBC_CETR1               0xff200038
-#define UBC_CCMFR               0xff200600
-#define UBC_CBCR                0xff200620
-/* CBR  */
-#define UBC_CBR_AIE             (0x01<<30)
-#define UBC_CBR_ID_INST         (0x01<<4)
-#define UBC_CBR_RW_READ         (0x01<<1)
-#define UBC_CBR_CE              (0x01)
-#define UBC_CBR_AIV_MASK        (0x00FF0000)
-#define UBC_CBR_AIV_SHIFT       (16)
-#define UBC_CBR_AIV_SET(asid)   (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK)
-#define UBC_CBR_INIT            0x20000000
-/* CRR  */
-#define UBC_CRR_RES             (0x01<<13)
-#define UBC_CRR_PCB             (0x01<<1)
-#define UBC_CRR_BIE             (0x01)
-#define UBC_CRR_INIT            0x00002000
-#else   /* CONFIG_CPU_SH4 */
-#define UBC_BARA                0xff200000
-#define UBC_BAMRA               0xff200004
-#define UBC_BBRA                0xff200008
-#define UBC_BASRA               0xff000014
-#define UBC_BARB                0xff20000c
-#define UBC_BAMRB               0xff200010
-#define UBC_BBRB                0xff200014
-#define UBC_BASRB               0xff000018
-#define UBC_BDRB                0xff200018
-#define UBC_BDMRB               0xff20001c
-#define UBC_BRCR                0xff200020
-#endif  /* CONFIG_CPU_SH4 */
-#endif /* __ASM_CPU_SH4_UBC_H */
diff --git a/include/asm-sh/cpu-sh4/watchdog.h b/include/asm-sh/cpu-sh4/watchdog.h
deleted file mode 100644
index 259f6a0ce23d..000000000000
--- a/include/asm-sh/cpu-sh4/watchdog.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/watchdog.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_WATCHDOG_H
-#define __ASM_CPU_SH4_WATCHDOG_H
-/* Register definitions */
-#define WTCNT           0xffc00008
-#define WTCSR           0xffc0000c
-/* Bit definitions */
-#define WTCSR_TME       0x80
-#define WTCSR_WT        0x40
-#define WTCSR_RSTS      0x20
-#define WTCSR_WOVF      0x10
-#define WTCSR_IOVF      0x08
-#endif /* __ASM_CPU_SH4_WATCHDOG_H */
diff --git a/include/asm-sh/cpu-sh5/addrspace.h b/include/asm-sh/cpu-sh5/addrspace.h
deleted file mode 100644
index dc36b9a03af6..000000000000
--- a/include/asm-sh/cpu-sh5/addrspace.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_ADDRSPACE_H
-#define __ASM_SH_CPU_SH5_ADDRSPACE_H
-#define PHYS_PERIPHERAL_BLOCK   0x09000000
-#define PHYS_DMAC_BLOCK         0x0e000000
-#define PHYS_PCI_BLOCK          0x60000000
-#define PHYS_EMI_BLOCK          0xff000000
-/* No segmentation.. */
-#endif /* __ASM_SH_CPU_SH5_ADDRSPACE_H */
diff --git a/include/asm-sh/cpu-sh5/cache.h b/include/asm-sh/cpu-sh5/cache.h
deleted file mode 100644
index ed050ab526f2..000000000000
--- a/include/asm-sh/cpu-sh5/cache.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_CACHE_H
-#define __ASM_SH_CPU_SH5_CACHE_H
-/*
- * include/asm-sh/cpu-sh5/cache.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003, 2004  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#define L1_CACHE_SHIFT          5
-/* Valid and Dirty bits */
-#define SH_CACHE_VALID          (1LL<<0)
-#define SH_CACHE_UPDATED        (1LL<<57)
-/* Unimplemented compat bits.. */
-#define SH_CACHE_COMBINED       0
-#define SH_CACHE_ASSOC          0
-/* Cache flags */
-#define SH_CACHE_MODE_WT        (1LL<<0)
-#define SH_CACHE_MODE_WB        (1LL<<1)
-/*
- * Control Registers.
- */
-#define ICCR_BASE       0x01600000      /* Instruction Cache Control Register */
-#define ICCR_REG0       0               /* Register 0 offset */
-#define ICCR_REG1       1               /* Register 1 offset */
-#define ICCR0           ICCR_BASE+ICCR_REG0
-#define ICCR1           ICCR_BASE+ICCR_REG1
-#define ICCR0_OFF       0x0             /* Set ICACHE off */
-#define ICCR0_ON        0x1             /* Set ICACHE on */
-#define ICCR0_ICI       0x2             /* Invalidate all in IC */
-#define ICCR1_NOLOCK    0x0             /* Set No Locking */
-#define OCCR_BASE       0x01E00000      /* Operand Cache Control Register */
-#define OCCR_REG0       0               /* Register 0 offset */
-#define OCCR_REG1       1               /* Register 1 offset */
-#define OCCR0           OCCR_BASE+OCCR_REG0
-#define OCCR1           OCCR_BASE+OCCR_REG1
-#define OCCR0_OFF       0x0             /* Set OCACHE off */
-#define OCCR0_ON        0x1             /* Set OCACHE on */
-#define OCCR0_OCI       0x2             /* Invalidate all in OC */
-#define OCCR0_WT        0x4             /* Set OCACHE in WT Mode */
-#define OCCR0_WB        0x0             /* Set OCACHE in WB Mode */
-#define OCCR1_NOLOCK    0x0             /* Set No Locking */
-/*
- * SH-5
- * A bit of description here, for neff=32.
- *
- *                               |<--- tag  (19 bits) --->|
- * +-----------------------------+-----------------+------+----------+------+
- * |                             |                 | ways |set index |offset|
- * +-----------------------------+-----------------+------+----------+------+
- *                                ^                 2 bits   8 bits   5 bits
- *                                +- Bit 31
- *
- * Cacheline size is based on offset: 5 bits = 32 bytes per line
- * A cache line is identified by a tag + set but OCACHETAG/ICACHETAG
- * have a broader space for registers. These are outlined by
- * CACHE_?C_*_STEP below.
- *
- */
-/* Instruction cache */
-#define CACHE_IC_ADDRESS_ARRAY 0x01000000
-/* Operand Cache */
-#define CACHE_OC_ADDRESS_ARRAY 0x01800000
-/* These declarations relate to cache 'synonyms' in the operand cache.  A
-   'synonym' occurs where effective address bits overlap between those used for
-   indexing the cache sets and those passed to the MMU for translation.  In the
-   case of SH5-101 & SH5-103, only bit 12 is affected for 4k pages. */
-#define CACHE_OC_N_SYNBITS  1               /* Number of synonym bits */
-#define CACHE_OC_SYN_SHIFT  12
-/* Mask to select synonym bit(s) */
-#define CACHE_OC_SYN_MASK   (((1UL<<CACHE_OC_N_SYNBITS)-1)<<CACHE_OC_SYN_SHIFT)
-/*
- * Instruction cache can't be invalidated based on physical addresses.
- * No Instruction Cache defines required, then.
- */
-#endif /* __ASM_SH_CPU_SH5_CACHE_H */
diff --git a/include/asm-sh/cpu-sh5/cacheflush.h b/include/asm-sh/cpu-sh5/cacheflush.h
deleted file mode 100644
index 5a11f0b7e66a..000000000000
--- a/include/asm-sh/cpu-sh5/cacheflush.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H
-#define __ASM_SH_CPU_SH5_CACHEFLUSH_H
-#ifndef __ASSEMBLY__
-struct vm_area_struct;
-struct page;
-struct mm_struct;
-extern void flush_cache_all(void);
-extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_sigtramp(unsigned long vaddr);
-extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                              unsigned long end);
-extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-extern void flush_dcache_page(struct page *pg);
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-                                    struct page *page, unsigned long addr,
-                                    int len);
-#define flush_cache_dup_mm(mm)  flush_cache_mm(mm)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_icache_page(vma, page)    do { } while (0)
-void p3_cache_init(void);
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */
diff --git a/include/asm-sh/cpu-sh5/dma.h b/include/asm-sh/cpu-sh5/dma.h
deleted file mode 100644
index 7bf6bb3d35ed..000000000000
--- a/include/asm-sh/cpu-sh5/dma.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_DMA_H
-#define __ASM_SH_CPU_SH5_DMA_H
-/* Nothing yet */
-#endif /* __ASM_SH_CPU_SH5_DMA_H */
diff --git a/include/asm-sh/cpu-sh5/irq.h b/include/asm-sh/cpu-sh5/irq.h
deleted file mode 100644
index f0f0756e6e84..000000000000
--- a/include/asm-sh/cpu-sh5/irq.h
+++ /dev/null
@@ -1,117 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_IRQ_H
-#define __ASM_SH_CPU_SH5_IRQ_H
-/*
- * include/asm-sh/cpu-sh5/irq.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-/*
- * Encoded IRQs are not considered worth to be supported.
- * Main reason is that there's no per-encoded-interrupt
- * enable/disable mechanism (as there was in SH3/4).
- * An all enabled/all disabled is worth only if there's
- * a cascaded IC to disable/enable/ack on. Until such
- * IC is available there's no such support.
- *
- * Presumably Encoded IRQs may use extra IRQs beyond 64,
- * below. Some logic must be added to cope with IRQ_IRL?
- * in an exclusive way.
- *
- * Priorities are set at Platform level, when IRQ_IRL0-3
- * are set to 0 Encoding is allowed. Otherwise it's not
- * allowed.
- */
-/* Independent IRQs */
-#define IRQ_IRL0        0
-#define IRQ_IRL1        1
-#define IRQ_IRL2        2
-#define IRQ_IRL3        3
-#define IRQ_INTA        4
-#define IRQ_INTB        5
-#define IRQ_INTC        6
-#define IRQ_INTD        7
-#define IRQ_SERR        12
-#define IRQ_ERR         13
-#define IRQ_PWR3        14
-#define IRQ_PWR2        15
-#define IRQ_PWR1        16
-#define IRQ_PWR0        17
-#define IRQ_DMTE0       18
-#define IRQ_DMTE1       19
-#define IRQ_DMTE2       20
-#define IRQ_DMTE3       21
-#define IRQ_DAERR       22
-#define IRQ_TUNI0       32
-#define IRQ_TUNI1       33
-#define IRQ_TUNI2       34
-#define IRQ_TICPI2      35
-#define IRQ_ATI         36
-#define IRQ_PRI         37
-#define IRQ_CUI         38
-#define IRQ_ERI         39
-#define IRQ_RXI         40
-#define IRQ_BRI         41
-#define IRQ_TXI         42
-#define IRQ_ITI         63
-#define NR_INTC_IRQS    64
-#ifdef CONFIG_SH_CAYMAN
-#define NR_EXT_IRQS     32
-#define START_EXT_IRQS  64
-/* PCI bus 2 uses encoded external interrupts on the Cayman board */
-#define IRQ_P2INTA      (START_EXT_IRQS + (3*8) + 0)
-#define IRQ_P2INTB      (START_EXT_IRQS + (3*8) + 1)
-#define IRQ_P2INTC      (START_EXT_IRQS + (3*8) + 2)
-#define IRQ_P2INTD      (START_EXT_IRQS + (3*8) + 3)
-#define I8042_KBD_IRQ   (START_EXT_IRQS + 2)
-#define I8042_AUX_IRQ   (START_EXT_IRQS + 6)
-#define IRQ_CFCARD      (START_EXT_IRQS + 7)
-#define IRQ_PCMCIA      (0)
-#else
-#define NR_EXT_IRQS     0
-#endif
-/* Default IRQs, fixed */
-#define TIMER_IRQ       IRQ_TUNI0
-#define RTC_IRQ         IRQ_CUI
-/* Default Priorities, Platform may choose differently */
-#define NO_PRIORITY     0       /* Disabled */
-#define TIMER_PRIORITY  2
-#define RTC_PRIORITY    TIMER_PRIORITY
-#define SCIF_PRIORITY   3
-#define INTD_PRIORITY   3
-#define IRL3_PRIORITY   4
-#define INTC_PRIORITY   6
-#define IRL2_PRIORITY   7
-#define INTB_PRIORITY   9
-#define IRL1_PRIORITY   10
-#define INTA_PRIORITY   12
-#define IRL0_PRIORITY   13
-#define TOP_PRIORITY    15
-extern int intc_evt_to_irq[(0xE20/0x20)+1];
-int intc_irq_describe(char* p, int irq);
-extern int platform_int_priority[NR_INTC_IRQS];
-#endif /* __ASM_SH_CPU_SH5_IRQ_H */
diff --git a/include/asm-sh/cpu-sh5/mmu_context.h b/include/asm-sh/cpu-sh5/mmu_context.h
deleted file mode 100644
index 68a1d2cff457..000000000000
--- a/include/asm-sh/cpu-sh5/mmu_context.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_MMU_CONTEXT_H
-#define __ASM_SH_CPU_SH5_MMU_CONTEXT_H
-/* Common defines */
-#define TLB_STEP        0x00000010
-#define TLB_PTEH        0x00000000
-#define TLB_PTEL        0x00000008
-/* PTEH defines */
-#define PTEH_ASID_SHIFT 2
-#define PTEH_VALID      0x0000000000000001
-#define PTEH_SHARED     0x0000000000000002
-#define PTEH_MATCH_ASID 0x00000000000003ff
-#ifndef __ASSEMBLY__
-/* This has to be a common function because the next location to fill
- * information is shared. */
-extern void __do_tlb_refill(unsigned long address, unsigned long long is_text_not_data, pte_t *pte);
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_CPU_SH5_MMU_CONTEXT_H */
diff --git a/include/asm-sh/cpu-sh5/registers.h b/include/asm-sh/cpu-sh5/registers.h
deleted file mode 100644
index 6664ea6f1566..000000000000
--- a/include/asm-sh/cpu-sh5/registers.h
+++ /dev/null
@@ -1,106 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_REGISTERS_H
-#define __ASM_SH_CPU_SH5_REGISTERS_H
-/*
- * include/asm-sh/cpu-sh5/registers.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2004  Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifdef __ASSEMBLY__
-/* =====================================================================
-**
-** Section 1: acts on assembly sources pre-processed by GPP ( <source.S>).
-**            Assigns symbolic names to control & target registers.
-*/
-/*
- * Define some useful aliases for control registers.
- */
-#define SR      cr0
-#define SSR     cr1
-#define PSSR    cr2
-                        /* cr3 UNDEFINED */
-#define INTEVT  cr4
-#define EXPEVT  cr5
-#define PEXPEVT cr6
-#define TRA     cr7
-#define SPC     cr8
-#define PSPC    cr9
-#define RESVEC  cr10
-#define VBR     cr11
-                        /* cr12 UNDEFINED */
-#define TEA     cr13
-                        /* cr14-cr15 UNDEFINED */
-#define DCR     cr16
-#define KCR0    cr17
-#define KCR1    cr18
-                        /* cr19-cr31 UNDEFINED */
-                        /* cr32-cr61 RESERVED */
-#define CTC     cr62
-#define USR     cr63
-/*
- * ABI dependent registers (general purpose set)
- */
-#define RET     r2
-#define ARG1    r2
-#define ARG2    r3
-#define ARG3    r4
-#define ARG4    r5
-#define ARG5    r6
-#define ARG6    r7
-#define SP      r15
-#define LINK    r18
-#define ZERO    r63
-/*
- * Status register defines: used only by assembly sources (and
- *                          syntax independednt)
- */
-#define SR_RESET_VAL    0x0000000050008000
-#define SR_HARMLESS     0x00000000500080f0      /* Write ignores for most */
-#define SR_ENABLE_FPU   0xffffffffffff7fff      /* AND with this */
-#if defined (CONFIG_SH64_SR_WATCH)
-#define SR_ENABLE_MMU   0x0000000084000000      /* OR with this */
-#else
-#define SR_ENABLE_MMU   0x0000000080000000      /* OR with this */
-#endif
-#define SR_UNBLOCK_EXC  0xffffffffefffffff      /* AND with this */
-#define SR_BLOCK_EXC    0x0000000010000000      /* OR with this */
-#else   /* Not __ASSEMBLY__ syntax */
-/*
-** Stringify reg. name
-*/
-#define __str(x)  #x
-/* Stringify control register names for use in inline assembly */
-#define __SR __str(SR)
-#define __SSR __str(SSR)
-#define __PSSR __str(PSSR)
-#define __INTEVT __str(INTEVT)
-#define __EXPEVT __str(EXPEVT)
-#define __PEXPEVT __str(PEXPEVT)
-#define __TRA __str(TRA)
-#define __SPC __str(SPC)
-#define __PSPC __str(PSPC)
-#define __RESVEC __str(RESVEC)
-#define __VBR __str(VBR)
-#define __TEA __str(TEA)
-#define __DCR __str(DCR)
-#define __KCR0 __str(KCR0)
-#define __KCR1 __str(KCR1)
-#define __CTC __str(CTC)
-#define __USR __str(USR)
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_CPU_SH5_REGISTERS_H */
diff --git a/include/asm-sh/cpu-sh5/rtc.h b/include/asm-sh/cpu-sh5/rtc.h
deleted file mode 100644
index 12ea0ed144e1..000000000000
--- a/include/asm-sh/cpu-sh5/rtc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_RTC_H
-#define __ASM_SH_CPU_SH5_RTC_H
-#define rtc_reg_size            sizeof(u32)
-#define RTC_BIT_INVERTED        0       /* The SH-5 RTC is surprisingly sane! */
-#define RTC_DEF_CAPABILITIES    RTC_CAP_4_DIGIT_YEAR
-#endif /* __ASM_SH_CPU_SH5_RTC_H */
diff --git a/include/asm-sh/cpu-sh5/timer.h b/include/asm-sh/cpu-sh5/timer.h
deleted file mode 100644
index 88da9b341a36..000000000000
--- a/include/asm-sh/cpu-sh5/timer.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_TIMER_H
-#define __ASM_SH_CPU_SH5_TIMER_H
-#endif /* __ASM_SH_CPU_SH5_TIMER_H */
diff --git a/include/asm-sh/cputime.h b/include/asm-sh/cputime.h
deleted file mode 100644
index 6ca395d1393e..000000000000
--- a/include/asm-sh/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __SH_CPUTIME_H
-#define __SH_CPUTIME_H
-#include <asm-generic/cputime.h>
-#endif /* __SH_CPUTIME_H */
diff --git a/include/asm-sh/current.h b/include/asm-sh/current.h
deleted file mode 100644
index 62b63880b333..000000000000
--- a/include/asm-sh/current.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __ASM_SH_CURRENT_H
-#define __ASM_SH_CURRENT_H
-/*
- * Copyright (C) 1999 Niibe Yutaka
- *
- */
-#include <linux/thread_info.h>
-struct task_struct;
-static __inline__ struct task_struct * get_current(void)
-{
-        return current_thread_info()->task;
-}
-#define current get_current()
-#endif /* __ASM_SH_CURRENT_H */
diff --git a/include/asm-sh/delay.h b/include/asm-sh/delay.h
deleted file mode 100644
index 4b16bf9b56bd..000000000000
--- a/include/asm-sh/delay.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef __ASM_SH_DELAY_H
-#define __ASM_SH_DELAY_H
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/sh/lib/delay.c
- */
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long xloops);
-extern void __delay(unsigned long loops);
-#define udelay(n) (__builtin_constant_p(n) ? \
-        ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c6ul)) : \
-        __udelay(n))
-#define ndelay(n) (__builtin_constant_p(n) ? \
-        ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
-        __ndelay(n))
-#endif /* __ASM_SH_DELAY_H */
diff --git a/include/asm-sh/device.h b/include/asm-sh/device.h
deleted file mode 100644
index efd511d0803a..000000000000
--- a/include/asm-sh/device.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-struct platform_device;
-/* allocate contiguous memory chunk and fill in struct resource */
-int platform_resource_setup_memory(struct platform_device *pdev,
-                                   char *name, unsigned long memsize);
diff --git a/include/asm-sh/div64.h b/include/asm-sh/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-sh/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
deleted file mode 100644
index 6c0b8a2de143..000000000000
--- a/include/asm-sh/dma-mapping.h
+++ /dev/null
@@ -1,192 +0,0 @@
-#ifndef __ASM_SH_DMA_MAPPING_H
-#define __ASM_SH_DMA_MAPPING_H
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-#include <asm/cacheflush.h>
-#include <asm/io.h>
-extern struct bus_type pci_bus_type;
-#define dma_supported(dev, mask)        (1)
-static inline int dma_set_mask(struct device *dev, u64 mask)
-{
-        if (!dev->dma_mask || !dma_supported(dev, mask))
-                return -EIO;
-        *dev->dma_mask = mask;
-        return 0;
-}
-void *dma_alloc_coherent(struct device *dev, size_t size,
-                         dma_addr_t *dma_handle, gfp_t flag);
-void dma_free_coherent(struct device *dev, size_t size,
-                       void *vaddr, dma_addr_t dma_handle);
-void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
-                    enum dma_data_direction dir);
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-static inline dma_addr_t dma_map_single(struct device *dev,
-                                        void *ptr, size_t size,
-                                        enum dma_data_direction dir)
-{
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return virt_to_phys(ptr);
-#endif
-        dma_cache_sync(dev, ptr, size, dir);
-        return virt_to_phys(ptr);
-}
-#define dma_unmap_single(dev, addr, size, dir)  do { } while (0)
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
-                             int nents, enum dma_data_direction dir)
-{
-        int i;
-        for (i = 0; i < nents; i++) {
-#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-                dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
-#endif
-                sg[i].dma_address = sg_phys(&sg[i]);
-        }
-        return nents;
-}
-#define dma_unmap_sg(dev, sg, nents, dir)       do { } while (0)
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-                                      unsigned long offset, size_t size,
-                                      enum dma_data_direction dir)
-{
-        return dma_map_single(dev, page_address(page) + offset, size, dir);
-}
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-                                  size_t size, enum dma_data_direction dir)
-{
-        dma_unmap_single(dev, dma_address, size, dir);
-}
-static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle,
-                                   size_t size, enum dma_data_direction dir)
-{
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return;
-#endif
-        dma_cache_sync(dev, phys_to_virt(dma_handle), size, dir);
-}
-static inline void dma_sync_single_range(struct device *dev,
-                                         dma_addr_t dma_handle,
-                                         unsigned long offset, size_t size,
-                                         enum dma_data_direction dir)
-{
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return;
-#endif
-        dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
-}
-static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
-                               int nelems, enum dma_data_direction dir)
-{
-        int i;
-        for (i = 0; i < nelems; i++) {
-#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-                dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
-#endif
-                sg[i].dma_address = sg_phys(&sg[i]);
-        }
-}
-static inline void dma_sync_single_for_cpu(struct device *dev,
-                                           dma_addr_t dma_handle, size_t size,
-                                           enum dma_data_direction dir)
-{
-        dma_sync_single(dev, dma_handle, size, dir);
-}
-static inline void dma_sync_single_for_device(struct device *dev,
-                                              dma_addr_t dma_handle,
-                                              size_t size,
-                                              enum dma_data_direction dir)
-{
-        dma_sync_single(dev, dma_handle, size, dir);
-}
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-                                                 dma_addr_t dma_handle,
-                                                 unsigned long offset,
-                                                 size_t size,
-                                                 enum dma_data_direction direction)
-{
-        dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
-}
-static inline void dma_sync_single_range_for_device(struct device *dev,
-                                                    dma_addr_t dma_handle,
-                                                    unsigned long offset,
-                                                    size_t size,
-                                                    enum dma_data_direction direction)
-{
-        dma_sync_single_for_device(dev, dma_handle+offset, size, direction);
-}
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-                                       struct scatterlist *sg, int nelems,
-                                       enum dma_data_direction dir)
-{
-        dma_sync_sg(dev, sg, nelems, dir);
-}
-static inline void dma_sync_sg_for_device(struct device *dev,
-                                          struct scatterlist *sg, int nelems,
-                                          enum dma_data_direction dir)
-{
-        dma_sync_sg(dev, sg, nelems, dir);
-}
-static inline int dma_get_cache_alignment(void)
-{
-        /*
-         * Each processor family will define its own L1_CACHE_SHIFT,
-         * L1_CACHE_BYTES wraps to this, so this is always safe.
-         */
-        return L1_CACHE_BYTES;
-}
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-        return dma_addr == 0;
-}
-#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
-extern int
-dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
-                            dma_addr_t device_addr, size_t size, int flags);
-extern void
-dma_release_declared_memory(struct device *dev);
-extern void *
-dma_mark_declared_memory_occupied(struct device *dev,
-                                  dma_addr_t device_addr, size_t size);
-#endif /* __ASM_SH_DMA_MAPPING_H */
diff --git a/include/asm-sh/dma.h b/include/asm-sh/dma.h
deleted file mode 100644
index a65b02fd186e..000000000000
--- a/include/asm-sh/dma.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * include/asm-sh/dma.h
- *
- * Copyright (C) 2003, 2004  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_DMA_H
-#define __ASM_SH_DMA_H
-#ifdef __KERNEL__
-#include <linux/spinlock.h>
-#include <linux/wait.h>
-#include <linux/sched.h>
-#include <linux/sysdev.h>
-#include <asm/cpu/dma.h>
-/* The maximum address that we can perform a DMA transfer to on this platform */
-/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any
-   occurrence should be flagged as an error.  */
-/* But... */
-/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET+0x10000000)
-#ifdef CONFIG_NR_DMA_CHANNELS
-#  define MAX_DMA_CHANNELS      (CONFIG_NR_DMA_CHANNELS)
-#else
-#  define MAX_DMA_CHANNELS      (CONFIG_NR_ONCHIP_DMA_CHANNELS)
-#endif
-/*
- * Read and write modes can mean drastically different things depending on the
- * channel configuration. Consult your DMAC documentation and module
- * implementation for further clues.
- */
-#define DMA_MODE_READ           0x00
-#define DMA_MODE_WRITE          0x01
-#define DMA_MODE_MASK           0x01
-#define DMA_AUTOINIT            0x10
-/*
- * DMAC (dma_info) flags
- */
-enum {
-        DMAC_CHANNELS_CONFIGURED        = 0x01,
-        DMAC_CHANNELS_TEI_CAPABLE       = 0x02, /* Transfer end interrupt */
-};
-/*
- * DMA channel capabilities / flags
- */
-enum {
-        DMA_CONFIGURED                  = 0x01,
-        /*
-         * Transfer end interrupt, inherited from DMAC.
-         * wait_queue used in dma_wait_for_completion.
-         */
-        DMA_TEI_CAPABLE                 = 0x02,
-};
-extern spinlock_t dma_spin_lock;
-struct dma_channel;
-struct dma_ops {
-        int (*request)(struct dma_channel *chan);
-        void (*free)(struct dma_channel *chan);
-        int (*get_residue)(struct dma_channel *chan);
-        int (*xfer)(struct dma_channel *chan);
-        int (*configure)(struct dma_channel *chan, unsigned long flags);
-        int (*extend)(struct dma_channel *chan, unsigned long op, void *param);
-};
-struct dma_channel {
-        char dev_id[16];                /* unique name per DMAC of channel */
-        unsigned int chan;              /* DMAC channel number */
-        unsigned int vchan;             /* Virtual channel number */
-        unsigned int mode;
-        unsigned int count;
-        unsigned long sar;
-        unsigned long dar;
-        const char **caps;
-        unsigned long flags;
-        atomic_t busy;
-        wait_queue_head_t wait_queue;
-        struct sys_device dev;
-        void *priv_data;
-};
-struct dma_info {
-        struct platform_device *pdev;
-        const char *name;
-        unsigned int nr_channels;
-        unsigned long flags;
-        struct dma_ops *ops;
-        struct dma_channel *channels;
-        struct list_head list;
-        int first_channel_nr;
-        int first_vchannel_nr;
-};
-struct dma_chan_caps {
-        int ch_num;
-        const char **caplist;
-};
-#define to_dma_channel(channel) container_of(channel, struct dma_channel, dev)
-/* arch/sh/drivers/dma/dma-api.c */
-extern int dma_xfer(unsigned int chan, unsigned long from,
-                    unsigned long to, size_t size, unsigned int mode);
-#define dma_write(chan, from, to, size) \
-        dma_xfer(chan, from, to, size, DMA_MODE_WRITE)
-#define dma_write_page(chan, from, to)  \
-        dma_write(chan, from, to, PAGE_SIZE)
-#define dma_read(chan, from, to, size)  \
-        dma_xfer(chan, from, to, size, DMA_MODE_READ)
-#define dma_read_page(chan, from, to)   \
-        dma_read(chan, from, to, PAGE_SIZE)
-extern int request_dma_bycap(const char **dmac, const char **caps,
-                             const char *dev_id);
-extern int request_dma(unsigned int chan, const char *dev_id);
-extern void free_dma(unsigned int chan);
-extern int get_dma_residue(unsigned int chan);
-extern struct dma_info *get_dma_info(unsigned int chan);
-extern struct dma_channel *get_dma_channel(unsigned int chan);
-extern void dma_wait_for_completion(unsigned int chan);
-extern void dma_configure_channel(unsigned int chan, unsigned long flags);
-extern int register_dmac(struct dma_info *info);
-extern void unregister_dmac(struct dma_info *info);
-extern struct dma_info *get_dma_info_by_name(const char *dmac_name);
-extern int dma_extend(unsigned int chan, unsigned long op, void *param);
-extern int register_chan_caps(const char *dmac, struct dma_chan_caps *capslist);
-/* arch/sh/drivers/dma/dma-sysfs.c */
-extern int dma_create_sysfs_files(struct dma_channel *, struct dma_info *);
-extern void dma_remove_sysfs_files(struct dma_channel *, struct dma_info *);
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_DMA_H */
diff --git a/include/asm-sh/dmabrg.h b/include/asm-sh/dmabrg.h
deleted file mode 100644
index c5edba216cf1..000000000000
--- a/include/asm-sh/dmabrg.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * SH7760 DMABRG (USB/Audio) support
- */
-#ifndef _DMABRG_H_
-#define _DMABRG_H_
-/* IRQ sources */
-#define DMABRGIRQ_USBDMA        0
-#define DMABRGIRQ_USBDMAERR     1
-#define DMABRGIRQ_A0TXF         2
-#define DMABRGIRQ_A0TXH         3
-#define DMABRGIRQ_A0RXF         4
-#define DMABRGIRQ_A0RXH         5
-#define DMABRGIRQ_A1TXF         6
-#define DMABRGIRQ_A1TXH         7
-#define DMABRGIRQ_A1RXF         8
-#define DMABRGIRQ_A1RXH         9
-extern int dmabrg_request_irq(unsigned int, void(*)(void *), void *);
-extern void dmabrg_free_irq(unsigned int);
-#endif
diff --git a/include/asm-sh/dreamcast/dma.h b/include/asm-sh/dreamcast/dma.h
deleted file mode 100644
index ddd68e788705..000000000000
--- a/include/asm-sh/dreamcast/dma.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * include/asm-sh/dreamcast/dma.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_DREAMCAST_DMA_H
-#define __ASM_SH_DREAMCAST_DMA_H
-/* Number of DMA channels */
-#define ONCHIP_NR_DMA_CHANNELS  4
-#define G2_NR_DMA_CHANNELS      4
-#define PVR2_NR_DMA_CHANNELS    1
-/* Channels for cascading */
-#define PVR2_CASCADE_CHAN       2
-#define G2_CASCADE_CHAN         3
-/* PVR2 DMA Registers */
-#define PVR2_DMA_BASE           0xa05f6800
-#define PVR2_DMA_ADDR           (PVR2_DMA_BASE + 0)
-#define PVR2_DMA_COUNT          (PVR2_DMA_BASE + 4)
-#define PVR2_DMA_MODE           (PVR2_DMA_BASE + 8)
-#define PVR2_DMA_LMMODE0        (PVR2_DMA_BASE + 132)
-#define PVR2_DMA_LMMODE1        (PVR2_DMA_BASE + 136)
-/* G2 DMA Register */
-#define G2_DMA_BASE             0xa05f7800
-#endif /* __ASM_SH_DREAMCAST_DMA_H */
diff --git a/include/asm-sh/dreamcast/maple.h b/include/asm-sh/dreamcast/maple.h
deleted file mode 100644
index 51f6a87f1f11..000000000000
--- a/include/asm-sh/dreamcast/maple.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __ASM_MAPLE_H
-#define __ASM_MAPLE_H
-#define MAPLE_PORTS 4
-#define MAPLE_PNP_INTERVAL HZ
-#define MAPLE_MAXPACKETS 8
-#define MAPLE_DMA_ORDER 14
-#define MAPLE_DMA_SIZE (1 << MAPLE_DMA_ORDER)
-#define MAPLE_DMA_PAGES ((MAPLE_DMA_ORDER > PAGE_SHIFT) ? \
-                          MAPLE_DMA_ORDER - PAGE_SHIFT : 0)
-/* Maple Bus registers */
-#define MAPLE_BASE     0xa05f6c00
-#define MAPLE_DMAADDR  (MAPLE_BASE+0x04)
-#define MAPLE_TRIGTYPE (MAPLE_BASE+0x10)
-#define MAPLE_ENABLE   (MAPLE_BASE+0x14)
-#define MAPLE_STATE    (MAPLE_BASE+0x18)
-#define MAPLE_SPEED    (MAPLE_BASE+0x80)
-#define MAPLE_RESET    (MAPLE_BASE+0x8c)
-#define MAPLE_MAGIC    0x6155404f
-#define MAPLE_2MBPS    0
-#define MAPLE_TIMEOUT(n) ((n)<<15)
-/* Function codes */
-#define MAPLE_FUNC_CONTROLLER 0x001
-#define MAPLE_FUNC_MEMCARD    0x002
-#define MAPLE_FUNC_LCD        0x004
-#define MAPLE_FUNC_CLOCK      0x008
-#define MAPLE_FUNC_MICROPHONE 0x010
-#define MAPLE_FUNC_ARGUN      0x020
-#define MAPLE_FUNC_KEYBOARD   0x040
-#define MAPLE_FUNC_LIGHTGUN   0x080
-#define MAPLE_FUNC_PURUPURU   0x100
-#define MAPLE_FUNC_MOUSE      0x200
-#endif /* __ASM_MAPLE_H */
diff --git a/include/asm-sh/dreamcast/pci.h b/include/asm-sh/dreamcast/pci.h
deleted file mode 100644
index e401b24b0d8e..000000000000
--- a/include/asm-sh/dreamcast/pci.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-sh/dreamcast/pci.h
- *
- * Copyright (C) 2001, 2002  M. R. Brown
- * Copyright (C) 2002, 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_DREAMCAST_PCI_H
-#define __ASM_SH_DREAMCAST_PCI_H
-#include <asm/mach/sysasic.h>
-#define GAPSPCI_REGS            0x01001400
-#define GAPSPCI_DMA_BASE        0x01840000
-#define GAPSPCI_DMA_SIZE        32768
-#define GAPSPCI_BBA_CONFIG      0x01001600
-#define GAPSPCI_BBA_CONFIG_SIZE 0x2000
-#define GAPSPCI_IRQ             HW_EVENT_EXTERNAL
-#endif /* __ASM_SH_DREAMCAST_PCI_H */
diff --git a/include/asm-sh/dreamcast/sysasic.h b/include/asm-sh/dreamcast/sysasic.h
deleted file mode 100644
index f33426608a87..000000000000
--- a/include/asm-sh/dreamcast/sysasic.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* include/asm-sh/dreamcast/sysasic.h
- *
- * Definitions for the Dreamcast System ASIC and related peripherals.
- *
- * Copyright (c) 2001 M. R. Brown <mrbrown@linuxdc.org>
- * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
- *
- * This file is part of the LinuxDC project (www.linuxdc.org)
- *
- * Released under the terms of the GNU GPL v2.0.
- *
- */
-#ifndef __ASM_SH_DREAMCAST_SYSASIC_H
-#define __ASM_SH_DREAMCAST_SYSASIC_H
-#include <asm/irq.h>
-/* Hardware events -
-   Each of these events correspond to a bit within the Event Mask Registers/
-   Event Status Registers.  Because of the virtual IRQ numbering scheme, a
-   base offset must be used when calculating the virtual IRQ that each event
-   takes.
-*/
-#define HW_EVENT_IRQ_BASE  48
-/* IRQ 13 */
-#define HW_EVENT_VSYNC     (HW_EVENT_IRQ_BASE +  5) /* VSync */
-#define HW_EVENT_MAPLE_DMA (HW_EVENT_IRQ_BASE + 12) /* Maple DMA complete */
-#define HW_EVENT_GDROM_DMA (HW_EVENT_IRQ_BASE + 14) /* GD-ROM DMA complete */
-#define HW_EVENT_G2_DMA    (HW_EVENT_IRQ_BASE + 15) /* G2 DMA complete */
-#define HW_EVENT_PVR2_DMA  (HW_EVENT_IRQ_BASE + 19) /* PVR2 DMA complete */
-/* IRQ 11 */
-#define HW_EVENT_GDROM_CMD (HW_EVENT_IRQ_BASE + 32) /* GD-ROM cmd. complete */
-#define HW_EVENT_AICA_SYS  (HW_EVENT_IRQ_BASE + 33) /* AICA-related */
-#define HW_EVENT_EXTERNAL  (HW_EVENT_IRQ_BASE + 35) /* Ext. (expansion) */
-#define HW_EVENT_IRQ_MAX (HW_EVENT_IRQ_BASE + 95)
-#endif /* __ASM_SH_DREAMCAST_SYSASIC_H */
diff --git a/include/asm-sh/edosk7705.h b/include/asm-sh/edosk7705.h
deleted file mode 100644
index 5bdc9d9be3de..000000000000
--- a/include/asm-sh/edosk7705.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * include/asm-sh/edosk7705.h
- *
- * Modified version of io_se.h for the EDOSK7705 specific functions.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for an Hitachi EDOSK7705 development board
- */
-#ifndef __ASM_SH_EDOSK7705_IO_H
-#define __ASM_SH_EDOSK7705_IO_H
-#include <asm/io_generic.h>
-extern unsigned char sh_edosk7705_inb(unsigned long port);
-extern unsigned int sh_edosk7705_inl(unsigned long port);
-extern void sh_edosk7705_outb(unsigned char value, unsigned long port);
-extern void sh_edosk7705_outl(unsigned int value, unsigned long port);
-extern void sh_edosk7705_insb(unsigned long port, void *addr, unsigned long count);
-extern void sh_edosk7705_insl(unsigned long port, void *addr, unsigned long count);
-extern void sh_edosk7705_outsb(unsigned long port, const void *addr, unsigned long count);
-extern void sh_edosk7705_outsl(unsigned long port, const void *addr, unsigned long count);
-extern unsigned long sh_edosk7705_isa_port2addr(unsigned long offset);
-#endif /* __ASM_SH_EDOSK7705_IO_H */
diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h
deleted file mode 100644
index f01449a8d378..000000000000
--- a/include/asm-sh/elf.h
+++ /dev/null
@@ -1,244 +0,0 @@
-#ifndef __ASM_SH_ELF_H
-#define __ASM_SH_ELF_H
-#include <linux/utsname.h>
-#include <asm/auxvec.h>
-#include <asm/ptrace.h>
-#include <asm/user.h>
-/* ELF header e_flags defines */
-#define EF_SH_PIC               0x100   /* -fpic */
-#define EF_SH_FDPIC             0x8000  /* -mfdpic */
-/* SH (particularly SHcompact) relocation types  */
-#define R_SH_NONE               0
-#define R_SH_DIR32              1
-#define R_SH_REL32              2
-#define R_SH_DIR8WPN            3
-#define R_SH_IND12W             4
-#define R_SH_DIR8WPL            5
-#define R_SH_DIR8WPZ            6
-#define R_SH_DIR8BP             7
-#define R_SH_DIR8W              8
-#define R_SH_DIR8L              9
-#define R_SH_SWITCH16           25
-#define R_SH_SWITCH32           26
-#define R_SH_USES               27
-#define R_SH_COUNT              28
-#define R_SH_ALIGN              29
-#define R_SH_CODE               30
-#define R_SH_DATA               31
-#define R_SH_LABEL              32
-#define R_SH_SWITCH8            33
-#define R_SH_GNU_VTINHERIT      34
-#define R_SH_GNU_VTENTRY        35
-#define R_SH_TLS_GD_32          144
-#define R_SH_TLS_LD_32          145
-#define R_SH_TLS_LDO_32         146
-#define R_SH_TLS_IE_32          147
-#define R_SH_TLS_LE_32          148
-#define R_SH_TLS_DTPMOD32       149
-#define R_SH_TLS_DTPOFF32       150
-#define R_SH_TLS_TPOFF32        151
-#define R_SH_GOT32              160
-#define R_SH_PLT32              161
-#define R_SH_COPY               162
-#define R_SH_GLOB_DAT           163
-#define R_SH_JMP_SLOT           164
-#define R_SH_RELATIVE           165
-#define R_SH_GOTOFF             166
-#define R_SH_GOTPC              167
-/* FDPIC relocs */
-#define R_SH_GOT20              70
-#define R_SH_GOTOFF20           71
-#define R_SH_GOTFUNCDESC        72
-#define R_SH_GOTFUNCDESC20      73
-#define R_SH_GOTOFFFUNCDESC     74
-#define R_SH_GOTOFFFUNCDESC20   75
-#define R_SH_FUNCDESC           76
-#define R_SH_FUNCDESC_VALUE     77
-#if 0 /* XXX - later .. */
-#define R_SH_GOT20              198
-#define R_SH_GOTOFF20           199
-#define R_SH_GOTFUNCDESC        200
-#define R_SH_GOTFUNCDESC20      201
-#define R_SH_GOTOFFFUNCDESC     202
-#define R_SH_GOTOFFFUNCDESC20   203
-#define R_SH_FUNCDESC           204
-#define R_SH_FUNCDESC_VALUE     205
-#endif
-/* SHmedia relocs */
-#define R_SH_IMM_LOW16          246
-#define R_SH_IMM_LOW16_PCREL    247
-#define R_SH_IMM_MEDLOW16       248
-#define R_SH_IMM_MEDLOW16_PCREL 249
-/* Keep this the last entry.  */
-#define R_SH_NUM                256
-/*
- * ELF register definitions..
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef struct user_fpu_struct elf_fpregset_t;
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_DATA        ELFDATA2LSB
-#else
-#define ELF_DATA        ELFDATA2MSB
-#endif
-#define ELF_ARCH        EM_SH
-#ifdef __KERNEL__
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)               ((x)->e_machine == EM_SH)
-#define elf_check_fdpic(x)              ((x)->e_flags & EF_SH_FDPIC)
-#define elf_check_const_displacement(x) ((x)->e_flags & EF_SH_PIC)
-#define USE_ELF_CORE_DUMP
-#define ELF_FDPIC_CORE_EFLAGS   EF_SH_FDPIC
-#define ELF_EXEC_PAGESIZE       PAGE_SIZE
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-#define ELF_ET_DYN_BASE         (2 * TASK_SIZE / 3)
-#define ELF_CORE_COPY_REGS(_dest,_regs)                         \
-        memcpy((char *) &_dest, (char *) _regs,                 \
-               sizeof(struct pt_regs));
-/* This yields a mask that user programs can use to figure out what
-   instruction set this CPU supports.  This could be done in user space,
-   but it's not easy, and we've already done it here.  */
-#define ELF_HWCAP       (boot_cpu_data.flags)
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.
-   For the moment, we have only optimizations for the Intel generations,
-   but that could change... */
-#define ELF_PLATFORM    (utsname()->machine)
-#ifdef __SH5__
-#define ELF_PLAT_INIT(_r, load_addr) \
-  do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \
-       _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \
-       _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
-       _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; _r->regs[15]=0; \
-       _r->regs[16]=0; _r->regs[17]=0; _r->regs[18]=0; _r->regs[19]=0; \
-       _r->regs[20]=0; _r->regs[21]=0; _r->regs[22]=0; _r->regs[23]=0; \
-       _r->regs[24]=0; _r->regs[25]=0; _r->regs[26]=0; _r->regs[27]=0; \
-       _r->regs[28]=0; _r->regs[29]=0; _r->regs[30]=0; _r->regs[31]=0; \
-       _r->regs[32]=0; _r->regs[33]=0; _r->regs[34]=0; _r->regs[35]=0; \
-       _r->regs[36]=0; _r->regs[37]=0; _r->regs[38]=0; _r->regs[39]=0; \
-       _r->regs[40]=0; _r->regs[41]=0; _r->regs[42]=0; _r->regs[43]=0; \
-       _r->regs[44]=0; _r->regs[45]=0; _r->regs[46]=0; _r->regs[47]=0; \
-       _r->regs[48]=0; _r->regs[49]=0; _r->regs[50]=0; _r->regs[51]=0; \
-       _r->regs[52]=0; _r->regs[53]=0; _r->regs[54]=0; _r->regs[55]=0; \
-       _r->regs[56]=0; _r->regs[57]=0; _r->regs[58]=0; _r->regs[59]=0; \
-       _r->regs[60]=0; _r->regs[61]=0; _r->regs[62]=0; \
-       _r->tregs[0]=0; _r->tregs[1]=0; _r->tregs[2]=0; _r->tregs[3]=0; \
-       _r->tregs[4]=0; _r->tregs[5]=0; _r->tregs[6]=0; _r->tregs[7]=0; \
-       _r->sr = SR_FD | SR_MMU; } while (0)
-#else
-#define ELF_PLAT_INIT(_r, load_addr) \
-  do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \
-       _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \
-       _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
-       _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \
-       _r->sr = SR_FD; } while (0)
-#define ELF_FDPIC_PLAT_INIT(_r, _exec_map_addr, _interp_map_addr,       \
-                            _dynamic_addr)                              \
-do {                                                                    \
-        _r->regs[0]     = 0;                                            \
-        _r->regs[1]     = 0;                                            \
-        _r->regs[2]     = 0;                                            \
-        _r->regs[3]     = 0;                                            \
-        _r->regs[4]     = 0;                                            \
-        _r->regs[5]     = 0;                                            \
-        _r->regs[6]     = 0;                                            \
-        _r->regs[7]     = 0;                                            \
-        _r->regs[8]     = _exec_map_addr;                               \
-        _r->regs[9]     = _interp_map_addr;                             \
-        _r->regs[10]    = _dynamic_addr;                                \
-        _r->regs[11]    = 0;                                            \
-        _r->regs[12]    = 0;                                            \
-        _r->regs[13]    = 0;                                            \
-        _r->regs[14]    = 0;                                            \
-        _r->sr          = SR_FD;                                        \
-} while (0)
-#endif
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
-struct task_struct;
-extern int dump_task_regs (struct task_struct *, elf_gregset_t *);
-extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *);
-#define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
-#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
-#ifdef CONFIG_VSYSCALL
-/* vDSO has arch_setup_additional_pages */
-#define ARCH_HAS_SETUP_ADDITIONAL_PAGES
-struct linux_binprm;
-extern int arch_setup_additional_pages(struct linux_binprm *bprm,
-                                       int executable_stack);
-extern unsigned int vdso_enabled;
-extern void __kernel_vsyscall;
-#define VDSO_BASE               ((unsigned long)current->mm->context.vdso)
-#define VDSO_SYM(x)             (VDSO_BASE + (unsigned long)(x))
-#define VSYSCALL_AUX_ENT                                        \
-        if (vdso_enabled)                                       \
-                NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE);
-#else
-#define VSYSCALL_AUX_ENT
-#endif /* CONFIG_VSYSCALL */
-#ifdef CONFIG_SH_FPU
-#define FPU_AUX_ENT     NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT)
-#else
-#define FPU_AUX_ENT
-#endif
-extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape;
-/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
-#define ARCH_DLINFO                                             \
-do {                                                            \
-        /* Optional FPU initialization */                       \
-        FPU_AUX_ENT;                                            \
-                                                                \
-        /* Optional vsyscall entry */                           \
-        VSYSCALL_AUX_ENT;                                       \
-                                                                \
-        /* Cache desc */                                        \
-        NEW_AUX_ENT(AT_L1I_CACHESHAPE, l1i_cache_shape);        \
-        NEW_AUX_ENT(AT_L1D_CACHESHAPE, l1d_cache_shape);        \
-        NEW_AUX_ENT(AT_L2_CACHESHAPE, l2_cache_shape);          \
-} while (0)
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_ELF_H */
diff --git a/include/asm-sh/emergency-restart.h b/include/asm-sh/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-sh/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-#include <asm-generic/emergency-restart.h>
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sh/entry-macros.S b/include/asm-sh/entry-macros.S
deleted file mode 100644
index 2dab0b8d9454..000000000000
--- a/include/asm-sh/entry-macros.S
+++ /dev/null
@@ -1,33 +0,0 @@
-! entry.S macro define
-        
-        .macro  cli
-        stc     sr, r0
-        or      #0xf0, r0
-        ldc     r0, sr
-        .endm
-        .macro  sti
-        mov     #0xf0, r11
-        extu.b  r11, r11
-        not     r11, r11
-        stc     sr, r10
-        and     r11, r10
-#ifdef CONFIG_CPU_HAS_SR_RB
-        stc     k_g_imask, r11
-        or      r11, r10
-#endif
-        ldc     r10, sr
-        .endm
-        .macro  get_current_thread_info, ti, tmp
-#ifdef CONFIG_CPU_HAS_SR_RB
-        stc     r7_bank, \ti
-#else
-        mov     #((THREAD_SIZE - 1) >> 10) ^ 0xff, \tmp
-        shll8   \tmp
-        shll2   \tmp
-        mov     r15, \ti
-        and     \tmp, \ti
-#endif  
-        .endm
diff --git a/include/asm-sh/errno.h b/include/asm-sh/errno.h
deleted file mode 100644
index 51cf6f9cebb8..000000000000
--- a/include/asm-sh/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_ERRNO_H
-#define __ASM_SH_ERRNO_H
-#include <asm-generic/errno.h>
-#endif /* __ASM_SH_ERRNO_H */
diff --git a/include/asm-sh/fb.h b/include/asm-sh/fb.h
deleted file mode 100644
index d92e99cd8c8a..000000000000
--- a/include/asm-sh/fb.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-                                unsigned long off)
-{
-        vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-}
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sh/fcntl.h b/include/asm-sh/fcntl.h
deleted file mode 100644
index 46ab12db5739..000000000000
--- a/include/asm-sh/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-sh/fixmap.h b/include/asm-sh/fixmap.h
deleted file mode 100644
index 721fcc4d5e98..000000000000
--- a/include/asm-sh/fixmap.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- *
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
- */
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
-#include <linux/kernel.h>
-#include <asm/page.h>
-#ifdef CONFIG_HIGHMEM
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-#endif
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special  addresses
- * from the end of P3 backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * highger than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-/*
- * on UP currently we will have no trace of the fixmap mechanizm,
- * no page table allocations, etc. This might change in the
- * future, say framebuffers for the console driver(s) could be
- * fix-mapped?
- */
-enum fixed_addresses {
-#define FIX_N_COLOURS 16
-        FIX_CMAP_BEGIN,
-        FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS,
-        FIX_UNCACHED,
-#ifdef CONFIG_HIGHMEM
-        FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
-        FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
-        __end_of_fixed_addresses
-};
-extern void __set_fixmap(enum fixed_addresses idx,
-                         unsigned long phys, pgprot_t flags);
-#define set_fixmap(idx, phys) \
-                __set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-                __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
-/*
- * used by vmalloc.c.
- *
- * Leave one empty page between vmalloc'ed areas and
- * the start of the fixmap, and leave one page empty
- * at the top of mem..
- */
-#ifdef CONFIG_SUPERH32
-#define FIXADDR_TOP     (P4SEG - PAGE_SIZE)
-#else
-#define FIXADDR_TOP     (0xff000000 - PAGE_SIZE)
-#endif
-#define FIXADDR_SIZE    (__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START   (FIXADDR_TOP - FIXADDR_SIZE)
-#define __fix_to_virt(x)        (FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)        ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-extern void __this_fixmap_does_not_exist(void);
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-        /*
-         * this branch gets completely eliminated after inlining,
-         * except when someone tries to use fixaddr indices in an
-         * illegal way. (such as mixing up address types or using
-         * out-of-range indices).
-         *
-         * If it doesn't get removed, the linker will complain
-         * loudly with a reasonably clear error message..
-         */
-        if (idx >= __end_of_fixed_addresses)
-                __this_fixmap_does_not_exist();
-        return __fix_to_virt(idx);
-}
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-        BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-        return __virt_to_fix(vaddr);
-}
-#endif
diff --git a/include/asm-sh/flat.h b/include/asm-sh/flat.h
deleted file mode 100644
index 0cc800299e06..000000000000
--- a/include/asm-sh/flat.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * include/asm-sh/flat.h
- *
- * uClinux flat-format executables
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive for
- * more details.
- */
-#ifndef __ASM_SH_FLAT_H
-#define __ASM_SH_FLAT_H
-#define flat_stack_align(sp)                    /* nothing needed */
-#define flat_argvp_envp_on_stack()              0
-#define flat_old_ram_flag(flags)                (flags)
-#define flat_reloc_valid(reloc, size)           ((reloc) <= (size))
-#define flat_get_addr_from_rp(rp, relval, flags, p)     get_unaligned(rp)
-#define flat_put_addr_at_rp(rp, val, relval)    put_unaligned(val,rp)
-#define flat_get_relocate_addr(rel)             (rel)
-#define flat_set_persistent(relval, p)          ({ (void)p; 0; })
-#endif /* __ASM_SH_FLAT_H */
diff --git a/include/asm-sh/fpu.h b/include/asm-sh/fpu.h
deleted file mode 100644
index 91462fea1507..000000000000
--- a/include/asm-sh/fpu.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __ASM_SH_FPU_H
-#define __ASM_SH_FPU_H
-#ifndef __ASSEMBLY__
-#include <linux/preempt.h>
-#include <asm/ptrace.h>
-#ifdef CONFIG_SH_FPU
-static inline void release_fpu(struct pt_regs *regs)
-{
-        regs->sr |= SR_FD;
-}
-static inline void grab_fpu(struct pt_regs *regs)
-{
-        regs->sr &= ~SR_FD;
-}
-struct task_struct;
-extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
-#else
-#define release_fpu(regs)       do { } while (0)
-#define grab_fpu(regs)          do { } while (0)
-static inline void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
-{
-        clear_tsk_thread_flag(tsk, TIF_USEDFPU);
-}
-#endif
-extern int do_fpu_inst(unsigned short, struct pt_regs *);
-static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs)
-{
-        preempt_disable();
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU))
-                save_fpu(tsk, regs);
-        preempt_enable();
-}
-static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs)
-{
-        preempt_disable();
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {
-                clear_tsk_thread_flag(tsk, TIF_USEDFPU);
-                release_fpu(regs);
-        }
-        preempt_enable();
-}
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_FPU_H */
diff --git a/include/asm-sh/freq.h b/include/asm-sh/freq.h
deleted file mode 100644
index 39c0e091cf58..000000000000
--- a/include/asm-sh/freq.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-sh/freq.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * 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.
- */
-#ifndef __ASM_SH_FREQ_H
-#define __ASM_SH_FREQ_H
-#ifdef __KERNEL__
-#include <asm/cpu/freq.h>
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_FREQ_H */
diff --git a/include/asm-sh/futex-irq.h b/include/asm-sh/futex-irq.h
deleted file mode 100644
index a9f16a7f9aea..000000000000
--- a/include/asm-sh/futex-irq.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef __ASM_SH_FUTEX_IRQ_H
-#define __ASM_SH_FUTEX_IRQ_H
-#include <asm/system.h>
-static inline int atomic_futex_op_xchg_set(int oparg, int __user *uaddr,
-                                           int *oldval)
-{
-        unsigned long flags;
-        int ret;
-        local_irq_save(flags);
-        ret = get_user(*oldval, uaddr);
-        if (!ret)
-                ret = put_user(oparg, uaddr);
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_futex_op_xchg_add(int oparg, int __user *uaddr,
-                                           int *oldval)
-{
-        unsigned long flags;
-        int ret;
-        local_irq_save(flags);
-        ret = get_user(*oldval, uaddr);
-        if (!ret)
-                ret = put_user(*oldval + oparg, uaddr);
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_futex_op_xchg_or(int oparg, int __user *uaddr,
-                                          int *oldval)
-{
-        unsigned long flags;
-        int ret;
-        local_irq_save(flags);
-        ret = get_user(*oldval, uaddr);
-        if (!ret)
-                ret = put_user(*oldval | oparg, uaddr);
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_futex_op_xchg_and(int oparg, int __user *uaddr,
-                                           int *oldval)
-{
-        unsigned long flags;
-        int ret;
-        local_irq_save(flags);
-        ret = get_user(*oldval, uaddr);
-        if (!ret)
-                ret = put_user(*oldval & oparg, uaddr);
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_futex_op_xchg_xor(int oparg, int __user *uaddr,
-                                           int *oldval)
-{
-        unsigned long flags;
-        int ret;
-        local_irq_save(flags);
-        ret = get_user(*oldval, uaddr);
-        if (!ret)
-                ret = put_user(*oldval ^ oparg, uaddr);
-        local_irq_restore(flags);
-        return ret;
-}
-static inline int atomic_futex_op_cmpxchg_inatomic(int __user *uaddr,
-                                                   int oldval, int newval)
-{
-        unsigned long flags;
-        int ret, prev = 0;
-        local_irq_save(flags);
-        ret = get_user(prev, uaddr);
-        if (!ret && oldval == prev)
-                ret = put_user(newval, uaddr);
-        local_irq_restore(flags);
-        if (ret)
-                return ret;
-        return prev;
-}
-#endif /* __ASM_SH_FUTEX_IRQ_H */
diff --git a/include/asm-sh/futex.h b/include/asm-sh/futex.h
deleted file mode 100644
index 68256ec5fa35..000000000000
--- a/include/asm-sh/futex.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef __ASM_SH_FUTEX_H
-#define __ASM_SH_FUTEX_H
-#ifdef __KERNEL__
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-/* XXX: UP variants, fix for SH-4A and SMP.. */
-#include <asm/futex-irq.h>
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
-        int op = (encoded_op >> 28) & 7;
-        int cmp = (encoded_op >> 24) & 15;
-        int oparg = (encoded_op << 8) >> 20;
-        int cmparg = (encoded_op << 20) >> 20;
-        int oldval = 0, ret;
-        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
-                oparg = 1 << oparg;
-        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
-                return -EFAULT;
-        pagefault_disable();
-        switch (op) {
-        case FUTEX_OP_SET:
-                ret = atomic_futex_op_xchg_set(oparg, uaddr, &oldval);
-                break;
-        case FUTEX_OP_ADD:
-                ret = atomic_futex_op_xchg_add(oparg, uaddr, &oldval);
-                break;
-        case FUTEX_OP_OR:
-                ret = atomic_futex_op_xchg_or(oparg, uaddr, &oldval);
-                break;
-        case FUTEX_OP_ANDN:
-                ret = atomic_futex_op_xchg_and(~oparg, uaddr, &oldval);
-                break;
-        case FUTEX_OP_XOR:
-                ret = atomic_futex_op_xchg_xor(oparg, uaddr, &oldval);
-                break;
-        default:
-                ret = -ENOSYS;
-                break;
-        }
-        pagefault_enable();
-        if (!ret) {
-                switch (cmp) {
-                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
-                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
-                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
-                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
-                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
-                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
-                default: ret = -ENOSYS;
-                }
-        }
-        return ret;
-}
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
-        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
-                return -EFAULT;
-        return atomic_futex_op_cmpxchg_inatomic(uaddr, oldval, newval);
-}
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_FUTEX_H */
diff --git a/include/asm-sh/gpio.h b/include/asm-sh/gpio.h
deleted file mode 100644
index 9bb27e0f11a4..000000000000
--- a/include/asm-sh/gpio.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  include/asm-sh/gpio.h
- *
- *  Copyright (C) 2007 Markus Brunner, Mark Jonas
- *
- *  Addresses for the Pin Function Controller
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_GPIO_H
-#define __ASM_SH_GPIO_H
-#if defined(CONFIG_CPU_SH3)
-#include <asm/cpu/gpio.h>
-#endif
-#endif /* __ASM_SH_GPIO_H */
diff --git a/include/asm-sh/hardirq.h b/include/asm-sh/hardirq.h
deleted file mode 100644
index 715ee237fc77..000000000000
--- a/include/asm-sh/hardirq.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __ASM_SH_HARDIRQ_H
-#define __ASM_SH_HARDIRQ_H
-#include <linux/threads.h>
-#include <linux/irq.h>
-/* entry.S is sensitive to the offsets of these fields */
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-extern void ack_bad_irq(unsigned int irq);
-#endif /* __ASM_SH_HARDIRQ_H */
diff --git a/include/asm-sh/hd64461.h b/include/asm-sh/hd64461.h
deleted file mode 100644
index 8c1353baf00f..000000000000
--- a/include/asm-sh/hd64461.h
+++ /dev/null
@@ -1,250 +0,0 @@
-#ifndef __ASM_SH_HD64461
-#define __ASM_SH_HD64461
-/*
- *      Copyright (C) 2007 Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
- *      Copyright (C) 2004 Paul Mundt
- *      Copyright (C) 2000 YAEGASHI Takeshi
- *
- *              Hitachi HD64461 companion chip support
- *      (please note manual reference 0x10000000 = 0xb0000000)
- */
-/* Constants for PCMCIA mappings */
-#define HD64461_PCC_WINDOW      0x01000000
-/* Area 6 - Slot 0 - memory and/or IO card */
-#define HD64461_PCC0_BASE       (CONFIG_HD64461_IOBASE + 0x8000000)
-#define HD64461_PCC0_ATTR       (HD64461_PCC0_BASE)                             /* 0xb80000000 */
-#define HD64461_PCC0_COMM       (HD64461_PCC0_BASE+HD64461_PCC_WINDOW)          /* 0xb90000000 */
-#define HD64461_PCC0_IO         (HD64461_PCC0_BASE+2*HD64461_PCC_WINDOW)        /* 0xba0000000 */
-/* Area 5 - Slot 1 - memory card only */
-#define HD64461_PCC1_BASE       (CONFIG_HD64461_IOBASE + 0x4000000)
-#define HD64461_PCC1_ATTR       (HD64461_PCC1_BASE)                             /* 0xb4000000 */
-#define HD64461_PCC1_COMM       (HD64461_PCC1_BASE+HD64461_PCC_WINDOW)          /* 0xb5000000 */
-/* Standby Control Register for HD64461 */
-#define HD64461_STBCR                   CONFIG_HD64461_IOBASE
-#define HD64461_STBCR_CKIO_STBY         0x2000
-#define HD64461_STBCR_SAFECKE_IST       0x1000
-#define HD64461_STBCR_SLCKE_IST         0x0800
-#define HD64461_STBCR_SAFECKE_OST       0x0400
-#define HD64461_STBCR_SLCKE_OST         0x0200
-#define HD64461_STBCR_SMIAST            0x0100
-#define HD64461_STBCR_SLCDST            0x0080
-#define HD64461_STBCR_SPC0ST            0x0040
-#define HD64461_STBCR_SPC1ST            0x0020
-#define HD64461_STBCR_SAFEST            0x0010
-#define HD64461_STBCR_STM0ST            0x0008
-#define HD64461_STBCR_STM1ST            0x0004
-#define HD64461_STBCR_SIRST             0x0002
-#define HD64461_STBCR_SURTST            0x0001
-/* System Configuration Register */
-#define HD64461_SYSCR           (CONFIG_HD64461_IOBASE + 0x02)
-/* CPU Data Bus Control Register */
-#define HD64461_SCPUCR          (CONFIG_HD64461_IOBASE + 0x04)
-/* Base Address Register */
-#define HD64461_LCDCBAR         (CONFIG_HD64461_IOBASE + 0x1000)
-/* Line increment address */
-#define HD64461_LCDCLOR         (CONFIG_HD64461_IOBASE + 0x1002)
-/* Controls LCD controller */
-#define HD64461_LCDCCR          (CONFIG_HD64461_IOBASE + 0x1004)
-/* LCCDR control bits */
-#define HD64461_LCDCCR_STBACK   0x0400  /* Standby Back */
-#define HD64461_LCDCCR_STREQ    0x0100  /* Standby Request */
-#define HD64461_LCDCCR_MOFF     0x0080  /* Memory Off */
-#define HD64461_LCDCCR_REFSEL   0x0040  /* Refresh Select */
-#define HD64461_LCDCCR_EPON     0x0020  /* End Power On */
-#define HD64461_LCDCCR_SPON     0x0010  /* Start Power On */
-/* Controls LCD (1) */
-#define HD64461_LDR1            (CONFIG_HD64461_IOBASE + 0x1010)
-#define HD64461_LDR1_DON        0x01    /* Display On */
-#define HD64461_LDR1_DINV       0x80    /* Display Invert */
-/* Controls LCD (2) */
-#define HD64461_LDR2            (CONFIG_HD64461_IOBASE + 0x1012)
-#define HD64461_LDHNCR          (CONFIG_HD64461_IOBASE + 0x1014)        /* Number of horizontal characters */
-#define HD64461_LDHNSR          (CONFIG_HD64461_IOBASE + 0x1016)        /* Specify output start position + width of CL1 */
-#define HD64461_LDVNTR          (CONFIG_HD64461_IOBASE + 0x1018)        /* Specify total vertical lines */
-#define HD64461_LDVNDR          (CONFIG_HD64461_IOBASE + 0x101a)        /* specify number of display vertical lines */
-#define HD64461_LDVSPR          (CONFIG_HD64461_IOBASE + 0x101c)        /* specify vertical synchronization pos and AC nr */
-/* Controls LCD (3) */
-#define HD64461_LDR3            (CONFIG_HD64461_IOBASE + 0x101e)
-/* Palette Registers */
-#define HD64461_CPTWAR          (CONFIG_HD64461_IOBASE + 0x1030)        /* Color Palette Write Address Register */
-#define HD64461_CPTWDR          (CONFIG_HD64461_IOBASE + 0x1032)        /* Color Palette Write Data Register */
-#define HD64461_CPTRAR          (CONFIG_HD64461_IOBASE + 0x1034)        /* Color Palette Read Address Register */
-#define HD64461_CPTRDR          (CONFIG_HD64461_IOBASE + 0x1036)        /* Color Palette Read Data Register */
-#define HD64461_GRDOR           (CONFIG_HD64461_IOBASE + 0x1040)        /* Display Resolution Offset Register */
-#define HD64461_GRSCR           (CONFIG_HD64461_IOBASE + 0x1042)        /* Solid Color Register */
-#define HD64461_GRCFGR          (CONFIG_HD64461_IOBASE + 0x1044)        /* Accelerator Configuration Register */
-#define HD64461_GRCFGR_ACCSTATUS        0x10    /* Accelerator Status */
-#define HD64461_GRCFGR_ACCRESET         0x08    /* Accelerator Reset */
-#define HD64461_GRCFGR_ACCSTART_BITBLT  0x06    /* Accelerator Start BITBLT */
-#define HD64461_GRCFGR_ACCSTART_LINE    0x04    /* Accelerator Start Line Drawing */
-#define HD64461_GRCFGR_COLORDEPTH16     0x01    /* Sets Colordepth 16 for Accelerator */
-#define HD64461_GRCFGR_COLORDEPTH8      0x01    /* Sets Colordepth 8 for Accelerator */
-/* Line Drawing Registers */
-#define HD64461_LNSARH          (CONFIG_HD64461_IOBASE + 0x1046)        /* Line Start Address Register (H) */
-#define HD64461_LNSARL          (CONFIG_HD64461_IOBASE + 0x1048)        /* Line Start Address Register (L) */
-#define HD64461_LNAXLR          (CONFIG_HD64461_IOBASE + 0x104a)        /* Axis Pixel Length Register */
-#define HD64461_LNDGR           (CONFIG_HD64461_IOBASE + 0x104c)        /* Diagonal Register */
-#define HD64461_LNAXR           (CONFIG_HD64461_IOBASE + 0x104e)        /* Axial Register */
-#define HD64461_LNERTR          (CONFIG_HD64461_IOBASE + 0x1050)        /* Start Error Term Register */
-#define HD64461_LNMDR           (CONFIG_HD64461_IOBASE + 0x1052)        /* Line Mode Register */
-/* BitBLT Registers */
-#define HD64461_BBTSSARH        (CONFIG_HD64461_IOBASE + 0x1054)        /* Source Start Address Register (H) */
-#define HD64461_BBTSSARL        (CONFIG_HD64461_IOBASE + 0x1056)        /* Source Start Address Register (L) */
-#define HD64461_BBTDSARH        (CONFIG_HD64461_IOBASE + 0x1058)        /* Destination Start Address Register (H) */
-#define HD64461_BBTDSARL        (CONFIG_HD64461_IOBASE + 0x105a)        /* Destination Start Address Register (L) */
-#define HD64461_BBTDWR          (CONFIG_HD64461_IOBASE + 0x105c)        /* Destination Block Width Register */
-#define HD64461_BBTDHR          (CONFIG_HD64461_IOBASE + 0x105e)        /* Destination Block Height Register */
-#define HD64461_BBTPARH         (CONFIG_HD64461_IOBASE + 0x1060)        /* Pattern Start Address Register (H) */
-#define HD64461_BBTPARL         (CONFIG_HD64461_IOBASE + 0x1062)        /* Pattern Start Address Register (L) */
-#define HD64461_BBTMARH         (CONFIG_HD64461_IOBASE + 0x1064)        /* Mask Start Address Register (H) */
-#define HD64461_BBTMARL         (CONFIG_HD64461_IOBASE + 0x1066)        /* Mask Start Address Register (L) */
-#define HD64461_BBTROPR         (CONFIG_HD64461_IOBASE + 0x1068)        /* ROP Register */
-#define HD64461_BBTMDR          (CONFIG_HD64461_IOBASE + 0x106a)        /* BitBLT Mode Register */
-/* PC Card Controller Registers */
-/* Maps to Physical Area 6 */
-#define HD64461_PCC0ISR         (CONFIG_HD64461_IOBASE + 0x2000)        /* socket 0 interface status */
-#define HD64461_PCC0GCR         (CONFIG_HD64461_IOBASE + 0x2002)        /* socket 0 general control */
-#define HD64461_PCC0CSCR        (CONFIG_HD64461_IOBASE + 0x2004)        /* socket 0 card status change */
-#define HD64461_PCC0CSCIER      (CONFIG_HD64461_IOBASE + 0x2006)        /* socket 0 card status change interrupt enable */
-#define HD64461_PCC0SCR         (CONFIG_HD64461_IOBASE + 0x2008)        /* socket 0 software control */
-/* Maps to Physical Area 5 */
-#define HD64461_PCC1ISR         (CONFIG_HD64461_IOBASE + 0x2010)        /* socket 1 interface status */
-#define HD64461_PCC1GCR         (CONFIG_HD64461_IOBASE + 0x2012)        /* socket 1 general control */
-#define HD64461_PCC1CSCR        (CONFIG_HD64461_IOBASE + 0x2014)        /* socket 1 card status change */
-#define HD64461_PCC1CSCIER      (CONFIG_HD64461_IOBASE + 0x2016)        /* socket 1 card status change interrupt enable */
-#define HD64461_PCC1SCR         (CONFIG_HD64461_IOBASE + 0x2018)        /* socket 1 software control */
-/* PCC Interface Status Register */
-#define HD64461_PCCISR_READY            0x80    /* card ready */
-#define HD64461_PCCISR_MWP              0x40    /* card write-protected */
-#define HD64461_PCCISR_VS2              0x20    /* voltage select pin 2 */
-#define HD64461_PCCISR_VS1              0x10    /* voltage select pin 1 */
-#define HD64461_PCCISR_CD2              0x08    /* card detect 2 */
-#define HD64461_PCCISR_CD1              0x04    /* card detect 1 */
-#define HD64461_PCCISR_BVD2             0x02    /* battery 1 */
-#define HD64461_PCCISR_BVD1             0x01    /* battery 1 */
-#define HD64461_PCCISR_PCD_MASK         0x0c    /* card detect */
-#define HD64461_PCCISR_BVD_MASK         0x03    /* battery voltage */
-#define HD64461_PCCISR_BVD_BATGOOD      0x03    /* battery good */
-#define HD64461_PCCISR_BVD_BATWARN      0x01    /* battery low warning */
-#define HD64461_PCCISR_BVD_BATDEAD1     0x02    /* battery dead */
-#define HD64461_PCCISR_BVD_BATDEAD2     0x00    /* battery dead */
-/* PCC General Control Register */
-#define HD64461_PCCGCR_DRVE             0x80    /* output drive */
-#define HD64461_PCCGCR_PCCR             0x40    /* PC card reset */
-#define HD64461_PCCGCR_PCCT             0x20    /* PC card type, 1=IO&mem, 0=mem */
-#define HD64461_PCCGCR_VCC0             0x10    /* voltage control pin VCC0SEL0 */
-#define HD64461_PCCGCR_PMMOD            0x08    /* memory mode */
-#define HD64461_PCCGCR_PA25             0x04    /* pin A25 */
-#define HD64461_PCCGCR_PA24             0x02    /* pin A24 */
-#define HD64461_PCCGCR_REG              0x01    /* pin PCC0REG# */
-/* PCC Card Status Change Register */
-#define HD64461_PCCCSCR_SCDI            0x80    /* sw card detect intr */
-#define HD64461_PCCCSCR_SRV1            0x40    /* reserved */
-#define HD64461_PCCCSCR_IREQ            0x20    /* IREQ intr req */
-#define HD64461_PCCCSCR_SC              0x10    /* STSCHG (status change) pin */
-#define HD64461_PCCCSCR_CDC             0x08    /* CD (card detect) change */
-#define HD64461_PCCCSCR_RC              0x04    /* READY change */
-#define HD64461_PCCCSCR_BW              0x02    /* battery warning change */
-#define HD64461_PCCCSCR_BD              0x01    /* battery dead change */
-/* PCC Card Status Change Interrupt Enable Register */
-#define HD64461_PCCCSCIER_CRE           0x80    /* change reset enable */
-#define HD64461_PCCCSCIER_IREQE_MASK    0x60    /* IREQ enable */
-#define HD64461_PCCCSCIER_IREQE_DISABLED 0x00   /* IREQ disabled */
-#define HD64461_PCCCSCIER_IREQE_LEVEL   0x20    /* IREQ level-triggered */
-#define HD64461_PCCCSCIER_IREQE_FALLING 0x40    /* IREQ falling-edge-trig */
-#define HD64461_PCCCSCIER_IREQE_RISING  0x60    /* IREQ rising-edge-trig */
-#define HD64461_PCCCSCIER_SCE           0x10    /* status change enable */
-#define HD64461_PCCCSCIER_CDE           0x08    /* card detect change enable */
-#define HD64461_PCCCSCIER_RE            0x04    /* ready change enable */
-#define HD64461_PCCCSCIER_BWE           0x02    /* battery warn change enable */
-#define HD64461_PCCCSCIER_BDE           0x01    /* battery dead change enable*/
-/* PCC Software Control Register */
-#define HD64461_PCCSCR_VCC1             0x02    /* voltage control pin 1 */
-#define HD64461_PCCSCR_SWP              0x01    /* write protect */
-/* PCC0 Output Pins Control Register */
-#define HD64461_P0OCR           (CONFIG_HD64461_IOBASE + 0x202a)
-/* PCC1 Output Pins Control Register */
-#define HD64461_P1OCR           (CONFIG_HD64461_IOBASE + 0x202c)
-/* PC Card General Control Register */
-#define HD64461_PGCR            (CONFIG_HD64461_IOBASE + 0x202e)
-/* Port Control Registers */
-#define HD64461_GPACR           (CONFIG_HD64461_IOBASE + 0x4000)        /* Port A - Handles IRDA/TIMER */
-#define HD64461_GPBCR           (CONFIG_HD64461_IOBASE + 0x4002)        /* Port B - Handles UART */
-#define HD64461_GPCCR           (CONFIG_HD64461_IOBASE + 0x4004)        /* Port C - Handles PCMCIA 1 */
-#define HD64461_GPDCR           (CONFIG_HD64461_IOBASE + 0x4006)        /* Port D - Handles PCMCIA 1 */
-/* Port Control Data Registers */
-#define HD64461_GPADR           (CONFIG_HD64461_IOBASE + 0x4010)        /* A */
-#define HD64461_GPBDR           (CONFIG_HD64461_IOBASE + 0x4012)        /* B */
-#define HD64461_GPCDR           (CONFIG_HD64461_IOBASE + 0x4014)        /* C */
-#define HD64461_GPDDR           (CONFIG_HD64461_IOBASE + 0x4016)        /* D */
-/* Interrupt Control Registers */
-#define HD64461_GPAICR          (CONFIG_HD64461_IOBASE + 0x4020)        /* A */
-#define HD64461_GPBICR          (CONFIG_HD64461_IOBASE + 0x4022)        /* B */
-#define HD64461_GPCICR          (CONFIG_HD64461_IOBASE + 0x4024)        /* C */
-#define HD64461_GPDICR          (CONFIG_HD64461_IOBASE + 0x4026)        /* D */
-/* Interrupt Status Registers */
-#define HD64461_GPAISR          (CONFIG_HD64461_IOBASE + 0x4040)        /* A */
-#define HD64461_GPBISR          (CONFIG_HD64461_IOBASE + 0x4042)        /* B */
-#define HD64461_GPCISR          (CONFIG_HD64461_IOBASE + 0x4044)        /* C */
-#define HD64461_GPDISR          (CONFIG_HD64461_IOBASE + 0x4046)        /* D */
-/* Interrupt Request Register & Interrupt Mask Register */
-#define HD64461_NIRR            (CONFIG_HD64461_IOBASE + 0x5000)
-#define HD64461_NIMR            (CONFIG_HD64461_IOBASE + 0x5002)
-#define HD64461_IRQBASE         OFFCHIP_IRQ_BASE
-#define OFFCHIP_IRQ_BASE        64
-#define HD64461_IRQ_NUM         16
-#define HD64461_IRQ_UART        (HD64461_IRQBASE+5)
-#define HD64461_IRQ_IRDA        (HD64461_IRQBASE+6)
-#define HD64461_IRQ_TMU1        (HD64461_IRQBASE+9)
-#define HD64461_IRQ_TMU0        (HD64461_IRQBASE+10)
-#define HD64461_IRQ_GPIO        (HD64461_IRQBASE+11)
-#define HD64461_IRQ_AFE         (HD64461_IRQBASE+12)
-#define HD64461_IRQ_PCC1        (HD64461_IRQBASE+13)
-#define HD64461_IRQ_PCC0        (HD64461_IRQBASE+14)
-#define __IO_PREFIX     hd64461
-#include <asm/io_generic.h>
-/* arch/sh/cchips/hd6446x/hd64461/setup.c */
-int hd64461_irq_demux(int irq);
-void hd64461_register_irq_demux(int irq,
-                                int (*demux) (int irq, void *dev), void *dev);
-void hd64461_unregister_irq_demux(int irq);
-#endif
diff --git a/include/asm-sh/hd64465/gpio.h b/include/asm-sh/hd64465/gpio.h
deleted file mode 100644
index a3cdca2713dd..000000000000
--- a/include/asm-sh/hd64465/gpio.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef _ASM_SH_HD64465_GPIO_
-#define _ASM_SH_HD64465_GPIO_ 1
-/*
- * $Id: gpio.h,v 1.3 2003/05/04 19:30:14 lethal Exp $
- *
- * Hitachi HD64465 companion chip: General Purpose IO pins support.
- * This layer enables other device drivers to configure GPIO
- * pins, get and set their values, and register an interrupt
- * routine for when input pins change in hardware.
- *
- * by Greg Banks <gbanks@pocketpenguins.com>
- * (c) 2000 PocketPenguins Inc.
- */
-#include <asm/hd64465.h>
-/* Macro to construct a portpin number (used in all
- * subsequent functions) from a port letter and a pin
- * number, e.g. HD64465_GPIO_PORTPIN('A', 5).
- */
-#define HD64465_GPIO_PORTPIN(port,pin)  (((port)-'A')<<3|(pin))
-/* Pin configuration constants for _configure() */
-#define HD64465_GPIO_FUNCTION2  0       /* use the pin's *other* function */
-#define HD64465_GPIO_OUT        1       /* output */
-#define HD64465_GPIO_IN_PULLUP  2       /* input, pull-up MOS on */
-#define HD64465_GPIO_IN         3       /* input */
-/* Configure a pin's direction */
-extern void hd64465_gpio_configure(int portpin, int direction);
-/* Get, set value */
-extern void hd64465_gpio_set_pin(int portpin, unsigned int value);
-extern unsigned int hd64465_gpio_get_pin(int portpin);
-extern void hd64465_gpio_set_port(int port, unsigned int value);
-extern unsigned int hd64465_gpio_get_port(int port);
-/* mode constants for _register_irq() */
-#define HD64465_GPIO_FALLING    0
-#define HD64465_GPIO_RISING     1
-/* Interrupt on external value change */
-extern void hd64465_gpio_register_irq(int portpin, int mode,
-        void (*handler)(int portpin, void *dev), void *dev);
-extern void hd64465_gpio_unregister_irq(int portpin);
-#endif /* _ASM_SH_HD64465_GPIO_  */
diff --git a/include/asm-sh/hd64465/hd64465.h b/include/asm-sh/hd64465/hd64465.h
deleted file mode 100644
index cfd0e803d2a2..000000000000
--- a/include/asm-sh/hd64465/hd64465.h
+++ /dev/null
@@ -1,256 +0,0 @@
-#ifndef _ASM_SH_HD64465_
-#define _ASM_SH_HD64465_ 1
-/*
- * $Id: hd64465.h,v 1.3 2003/05/04 19:30:15 lethal Exp $
- *
- * Hitachi HD64465 companion chip support
- *
- * by Greg Banks <gbanks@pocketpenguins.com>
- * (c) 2000 PocketPenguins Inc.
- *
- * Derived from <asm/hd64461.h> which bore the message:
- * Copyright (C) 2000 YAEGASHI Takeshi
- */
-#include <asm/io.h>
-#include <asm/irq.h>
-/*
- * Note that registers are defined here as virtual port numbers,
- * which have no meaning except to get translated by hd64465_isa_port2addr()
- * to an address in the range 0xb0000000-0xb3ffffff.  Note that
- * this translation happens to consist of adding the lower 16 bits
- * of the virtual port number to 0xb0000000.  Note also that the manual
- * shows addresses as absolute physical addresses starting at 0x10000000,
- * so e.g. the NIRR register is listed as 0x15000 here, 0x10005000 in the
- * manual, and accessed using address 0xb0005000 - Greg.
- */
-/* System registers */
-#define HD64465_REG_SRR     0x1000c     /* System Revision Register */
-#define HD64465_REG_SDID    0x10010     /* System Device ID Reg */
-#define     HD64465_SDID            0x8122  /* 64465 device ID */
-/* Power Management registers */
-#define HD64465_REG_SMSCR   0x10000     /* System Module Standby Control Reg */
-#define     HD64465_SMSCR_PS2ST     0x4000  /* PS/2 Standby */
-#define     HD64465_SMSCR_ADCST     0x1000  /* ADC Standby */
-#define     HD64465_SMSCR_UARTST    0x0800  /* UART Standby */
-#define     HD64465_SMSCR_SCDIST    0x0200  /* Serial Codec Standby */
-#define     HD64465_SMSCR_PPST      0x0100  /* Parallel Port Standby */
-#define     HD64465_SMSCR_PC0ST     0x0040  /* PCMCIA0 Standby */
-#define     HD64465_SMSCR_PC1ST     0x0020  /* PCMCIA1 Standby */
-#define     HD64465_SMSCR_AFEST     0x0010  /* AFE Standby */
-#define     HD64465_SMSCR_TM0ST     0x0008  /* Timer0 Standby */
-#define     HD64465_SMSCR_TM1ST     0x0004  /* Timer1 Standby */
-#define     HD64465_SMSCR_IRDAST    0x0002  /* IRDA Standby */
-#define     HD64465_SMSCR_KBCST     0x0001  /* Keyboard Controller Standby */
- 
-/* Interrupt Controller registers */
-#define HD64465_REG_NIRR    0x15000     /* Interrupt Request Register */
-#define HD64465_REG_NIMR    0x15002     /* Interrupt Mask Register */
-#define HD64465_REG_NITR    0x15004     /* Interrupt Trigger Mode Register */
-/* Timer registers */
-#define HD64465_REG_TCVR1   0x16000     /* Timer 1 constant value register  */
-#define HD64465_REG_TCVR0   0x16002     /* Timer 0 constant value register  */
-#define HD64465_REG_TRVR1   0x16004     /* Timer 1 read value register  */
-#define HD64465_REG_TRVR0   0x16006     /* Timer 0 read value register  */
-#define HD64465_REG_TCR1    0x16008     /* Timer 1 control register  */
-#define HD64465_REG_TCR0    0x1600A     /* Timer 0 control register  */
-#define     HD64465_TCR_EADT    0x10        /* Enable ADTRIG# signal */
-#define     HD64465_TCR_ETMO    0x08        /* Enable TMO signal */
-#define     HD64465_TCR_PST_MASK 0x06       /* Clock Prescale */
-#define     HD64465_TCR_PST_1   0x06        /* 1:1 */
-#define     HD64465_TCR_PST_4   0x04        /* 1:4 */
-#define     HD64465_TCR_PST_8   0x02        /* 1:8 */
-#define     HD64465_TCR_PST_16  0x00        /* 1:16 */
-#define     HD64465_TCR_TSTP    0x01        /* Start/Stop timer */
-#define HD64465_REG_TIRR    0x1600C     /* Timer interrupt request register  */
-#define HD64465_REG_TIDR    0x1600E     /* Timer interrupt disable register  */
-#define HD64465_REG_PWM1CS  0x16010     /* PWM 1 clock scale register  */
-#define HD64465_REG_PWM1LPC 0x16012     /* PWM 1 low pulse width counter register  */
-#define HD64465_REG_PWM1HPC 0x16014     /* PWM 1 high pulse width counter register  */
-#define HD64465_REG_PWM0CS  0x16018     /* PWM 0 clock scale register  */
-#define HD64465_REG_PWM0LPC 0x1601A     /* PWM 0 low pulse width counter register  */
-#define HD64465_REG_PWM0HPC 0x1601C     /* PWM 0 high pulse width counter register  */
-/* Analog/Digital Converter registers */
-#define HD64465_REG_ADDRA   0x1E000     /* A/D data register A */
-#define HD64465_REG_ADDRB   0x1E002     /* A/D data register B */
-#define HD64465_REG_ADDRC   0x1E004     /* A/D data register C */
-#define HD64465_REG_ADDRD   0x1E006     /* A/D data register D */
-#define HD64465_REG_ADCSR   0x1E008     /* A/D control/status register */
-#define     HD64465_ADCSR_ADF       0x80    /* A/D End Flag */
-#define     HD64465_ADCSR_ADST      0x40    /* A/D Start Flag */
-#define     HD64465_ADCSR_ADIS      0x20    /* A/D Interrupt Status */
-#define     HD64465_ADCSR_TRGE      0x10    /* A/D Trigger Enable */
-#define     HD64465_ADCSR_ADIE      0x08    /* A/D Interrupt Enable */
-#define     HD64465_ADCSR_SCAN      0x04    /* A/D Scan Mode */
-#define     HD64465_ADCSR_CH_MASK   0x03    /* A/D Channel */
-#define HD64465_REG_ADCALCR 0x1E00A     /* A/D calibration sample control */
-#define HD64465_REG_ADCAL   0x1E00C     /* A/D calibration data register */
-/* General Purpose I/O ports registers */
-#define HD64465_REG_GPACR   0x14000     /* Port A Control Register */
-#define HD64465_REG_GPBCR   0x14002     /* Port B Control Register */
-#define HD64465_REG_GPCCR   0x14004     /* Port C Control Register */
-#define HD64465_REG_GPDCR   0x14006     /* Port D Control Register */
-#define HD64465_REG_GPECR   0x14008     /* Port E Control Register */
-#define HD64465_REG_GPADR   0x14010     /* Port A Data Register */
-#define HD64465_REG_GPBDR   0x14012     /* Port B Data Register */
-#define HD64465_REG_GPCDR   0x14014     /* Port C Data Register */
-#define HD64465_REG_GPDDR   0x14016     /* Port D Data Register */
-#define HD64465_REG_GPEDR   0x14018     /* Port E Data Register */
-#define HD64465_REG_GPAICR  0x14020     /* Port A Interrupt Control Register */
-#define HD64465_REG_GPBICR  0x14022     /* Port B Interrupt Control Register */
-#define HD64465_REG_GPCICR  0x14024     /* Port C Interrupt Control Register */
-#define HD64465_REG_GPDICR  0x14026     /* Port D Interrupt Control Register */
-#define HD64465_REG_GPEICR  0x14028     /* Port E Interrupt Control Register */
-#define HD64465_REG_GPAISR  0x14040     /* Port A Interrupt Status Register */
-#define HD64465_REG_GPBISR  0x14042     /* Port B Interrupt Status Register */
-#define HD64465_REG_GPCISR  0x14044     /* Port C Interrupt Status Register */
-#define HD64465_REG_GPDISR  0x14046     /* Port D Interrupt Status Register */
-#define HD64465_REG_GPEISR  0x14048     /* Port E Interrupt Status Register */
-/* PCMCIA bridge interface */
-#define HD64465_REG_PCC0ISR     0x12000 /* socket 0 interface status */ 
-#define     HD64465_PCCISR_PREADY        0x80    /* mem card ready / io card IREQ */
-#define     HD64465_PCCISR_PIREQ         0x80
-#define     HD64465_PCCISR_PMWP          0x40    /* mem card write-protected */
-#define     HD64465_PCCISR_PVS2          0x20    /* voltage select pin 2 */
-#define     HD64465_PCCISR_PVS1          0x10    /* voltage select pin 1 */
-#define     HD64465_PCCISR_PCD_MASK      0x0c    /* card detect */
-#define     HD64465_PCCISR_PBVD_MASK     0x03    /* battery voltage */
-#define     HD64465_PCCISR_PBVD_BATGOOD  0x03    /* battery good */
-#define     HD64465_PCCISR_PBVD_BATWARN  0x01    /* battery low warning */
-#define     HD64465_PCCISR_PBVD_BATDEAD1 0x02    /* battery dead */
-#define     HD64465_PCCISR_PBVD_BATDEAD2 0x00    /* battery dead */
-#define HD64465_REG_PCC0GCR     0x12002 /* socket 0 general control */ 
-#define     HD64465_PCCGCR_PDRV          0x80    /* output drive */
-#define     HD64465_PCCGCR_PCCR          0x40    /* PC card reset */
-#define     HD64465_PCCGCR_PCCT          0x20    /* PC card type, 1=IO&mem, 0=mem */
-#define     HD64465_PCCGCR_PVCC0         0x10    /* voltage control pin VCC0SEL0 */
-#define     HD64465_PCCGCR_PMMOD         0x08    /* memory mode */
-#define     HD64465_PCCGCR_PPA25         0x04    /* pin A25 */
-#define     HD64465_PCCGCR_PPA24         0x02    /* pin A24 */
-#define     HD64465_PCCGCR_PREG          0x01    /* ping PCC0REG# */
-#define HD64465_REG_PCC0CSCR    0x12004 /* socket 0 card status change */ 
-#define     HD64465_PCCCSCR_PSCDI        0x80    /* sw card detect intr */
-#define     HD64465_PCCCSCR_PSWSEL       0x40    /* power select */
-#define     HD64465_PCCCSCR_PIREQ        0x20    /* IREQ intr req */
-#define     HD64465_PCCCSCR_PSC          0x10    /* STSCHG (status change) pin */
-#define     HD64465_PCCCSCR_PCDC         0x08    /* CD (card detect) change */
-#define     HD64465_PCCCSCR_PRC          0x04    /* ready change */
-#define     HD64465_PCCCSCR_PBW          0x02    /* battery warning change */
-#define     HD64465_PCCCSCR_PBD          0x01    /* battery dead change */
-#define HD64465_REG_PCC0CSCIER  0x12006 /* socket 0 card status change interrupt enable */ 
-#define     HD64465_PCCCSCIER_PCRE       0x80    /* change reset enable */
-#define     HD64465_PCCCSCIER_PIREQE_MASK       0x60   /* IREQ enable */
-#define     HD64465_PCCCSCIER_PIREQE_DISABLED   0x00   /* IREQ disabled */
-#define     HD64465_PCCCSCIER_PIREQE_LEVEL      0x20   /* IREQ level-triggered */
-#define     HD64465_PCCCSCIER_PIREQE_FALLING    0x40   /* IREQ falling-edge-trig */
-#define     HD64465_PCCCSCIER_PIREQE_RISING     0x60   /* IREQ rising-edge-trig */
-#define     HD64465_PCCCSCIER_PSCE       0x10    /* status change enable */
-#define     HD64465_PCCCSCIER_PCDE       0x08    /* card detect change enable */
-#define     HD64465_PCCCSCIER_PRE        0x04    /* ready change enable */
-#define     HD64465_PCCCSCIER_PBWE       0x02    /* battery warn change enable */
-#define     HD64465_PCCCSCIER_PBDE       0x01    /* battery dead change enable*/
-#define HD64465_REG_PCC0SCR     0x12008 /* socket 0 software control */ 
-#define     HD64465_PCCSCR_SHDN          0x10    /* TPS2206 SHutDowN pin */
-#define     HD64465_PCCSCR_SWP           0x01    /* write protect */
-#define HD64465_REG_PCCPSR      0x1200A /* serial power switch control */ 
-#define HD64465_REG_PCC1ISR     0x12010 /* socket 1 interface status */ 
-#define HD64465_REG_PCC1GCR     0x12012 /* socket 1 general control */ 
-#define HD64465_REG_PCC1CSCR    0x12014 /* socket 1 card status change */ 
-#define HD64465_REG_PCC1CSCIER  0x12016 /* socket 1 card status change interrupt enable */ 
-#define HD64465_REG_PCC1SCR     0x12018 /* socket 1 software control */ 
-/* PS/2 Keyboard and mouse controller -- *not* register compatible */
-#define HD64465_REG_KBCSR       0x1dc00 /* Keyboard Control/Status reg */
-#define     HD64465_KBCSR_KBCIE          0x8000    /* KBCK Input Enable */
-#define     HD64465_KBCSR_KBCOE          0x4000    /* KBCK Output Enable */
-#define     HD64465_KBCSR_KBDOE          0x2000    /* KB DATA Output Enable */
-#define     HD64465_KBCSR_KBCD           0x1000    /* KBCK Driven */
-#define     HD64465_KBCSR_KBDD           0x0800    /* KB DATA Driven */
-#define     HD64465_KBCSR_KBCS           0x0400    /* KBCK pin Status */
-#define     HD64465_KBCSR_KBDS           0x0200    /* KB DATA pin Status */
-#define     HD64465_KBCSR_KBDP           0x0100    /* KB DATA Parity bit */
-#define     HD64465_KBCSR_KBD_MASK       0x00ff    /* KD DATA shift reg */
-#define HD64465_REG_KBISR       0x1dc04 /* Keyboard Interrupt Status reg */
-#define     HD64465_KBISR_KBRDF          0x0001    /* KB Received Data Full */
-#define HD64465_REG_MSCSR       0x1dc10 /* Mouse Control/Status reg */
-#define HD64465_REG_MSISR       0x1dc14 /* Mouse Interrupt Status reg */
-/*
- * Logical address at which the HD64465 is mapped.  Note that this
- * should always be in the P2 segment (uncached and untranslated).
- */
-#ifndef CONFIG_HD64465_IOBASE
-#define CONFIG_HD64465_IOBASE   0xb0000000
-#endif
-/*
- * The HD64465 multiplexes all its modules' interrupts onto
- * this single interrupt.
- */
-#ifndef CONFIG_HD64465_IRQ
-#define CONFIG_HD64465_IRQ      5
-#endif
-#define _HD64465_IO_MASK        0xf8000000
-#define is_hd64465_addr(addr) \
-        ((addr & _HD64465_IO_MASK) == (CONFIG_HD64465_IOBASE & _HD64465_IO_MASK))
-/*
- * A range of 16 virtual interrupts generated by
- * demuxing the HD64465 muxed interrupt.
- */
-#define HD64465_IRQ_BASE        OFFCHIP_IRQ_BASE
-#define HD64465_IRQ_NUM         16
-#define HD64465_IRQ_ADC         (HD64465_IRQ_BASE+0)
-#define HD64465_IRQ_USB         (HD64465_IRQ_BASE+1)
-#define HD64465_IRQ_SCDI        (HD64465_IRQ_BASE+2)
-#define HD64465_IRQ_PARALLEL    (HD64465_IRQ_BASE+3)
-/* bit 4 is reserved */
-#define HD64465_IRQ_UART        (HD64465_IRQ_BASE+5)
-#define HD64465_IRQ_IRDA        (HD64465_IRQ_BASE+6)
-#define HD64465_IRQ_PS2MOUSE    (HD64465_IRQ_BASE+7)
-#define HD64465_IRQ_KBC         (HD64465_IRQ_BASE+8)
-#define HD64465_IRQ_TIMER1      (HD64465_IRQ_BASE+9)
-#define HD64465_IRQ_TIMER0      (HD64465_IRQ_BASE+10)
-#define HD64465_IRQ_GPIO        (HD64465_IRQ_BASE+11)
-#define HD64465_IRQ_AFE         (HD64465_IRQ_BASE+12)
-#define HD64465_IRQ_PCMCIA1     (HD64465_IRQ_BASE+13)
-#define HD64465_IRQ_PCMCIA0     (HD64465_IRQ_BASE+14)
-#define HD64465_IRQ_PS2KBD      (HD64465_IRQ_BASE+15)
-/* Constants for PCMCIA mappings */
-#define HD64465_PCC_WINDOW      0x01000000
-#define HD64465_PCC0_BASE       0xb8000000      /* area 6 */
-#define HD64465_PCC0_ATTR       (HD64465_PCC0_BASE)
-#define HD64465_PCC0_COMM       (HD64465_PCC0_BASE+HD64465_PCC_WINDOW)
-#define HD64465_PCC0_IO         (HD64465_PCC0_BASE+2*HD64465_PCC_WINDOW)
-#define HD64465_PCC1_BASE       0xb4000000      /* area 5 */
-#define HD64465_PCC1_ATTR       (HD64465_PCC1_BASE)
-#define HD64465_PCC1_COMM       (HD64465_PCC1_BASE+HD64465_PCC_WINDOW)
-#define HD64465_PCC1_IO         (HD64465_PCC1_BASE+2*HD64465_PCC_WINDOW)
-/*
- * Base of USB controller interface (as memory)
- */
-#define HD64465_USB_BASE        (CONFIG_HD64465_IOBASE+0xb000)
-#define HD64465_USB_LEN         0x1000
-/*
- * Base of embedded SRAM, used for USB controller.
- */
-#define HD64465_SRAM_BASE       (CONFIG_HD64465_IOBASE+0x9000)
-#define HD64465_SRAM_LEN        0x1000
-#endif /* _ASM_SH_HD64465_  */
diff --git a/include/asm-sh/hd64465/io.h b/include/asm-sh/hd64465/io.h
deleted file mode 100644
index 139f1472e5bb..000000000000
--- a/include/asm-sh/hd64465/io.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-sh/hd64465/io.h
- *
- * By Greg Banks <gbanks@pocketpenguins.com>
- * (c) 2000 PocketPenguins Inc.
- *
- * Derived from io_hd64461.h, which bore the message:
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for an HD64465 "Windows CE Intelligent Peripheral Controller".
- */
-#ifndef _ASM_SH_IO_HD64465_H
-#define _ASM_SH_IO_HD64465_H
-extern unsigned char hd64465_inb(unsigned long port);
-extern unsigned short hd64465_inw(unsigned long port);
-extern unsigned int hd64465_inl(unsigned long port);
-extern void hd64465_outb(unsigned char value, unsigned long port);
-extern void hd64465_outw(unsigned short value, unsigned long port);
-extern void hd64465_outl(unsigned int value, unsigned long port);
-extern unsigned char hd64465_inb_p(unsigned long port);
-extern void hd64465_outb_p(unsigned char value, unsigned long port);
-extern unsigned long hd64465_isa_port2addr(unsigned long offset);
-extern int hd64465_irq_demux(int irq);
-/* Provision for generic secondary demux step -- used by PCMCIA code */
-extern void hd64465_register_irq_demux(int irq,
-                int (*demux)(int irq, void *dev), void *dev);
-extern void hd64465_unregister_irq_demux(int irq);
-/* Set this variable to 1 to see port traffic */
-extern int hd64465_io_debug;
-/* Map a range of ports to a range of kernel virtual memory.
- */
-extern void hd64465_port_map(unsigned short baseport, unsigned int nports,
-                             unsigned long addr, unsigned char shift);
-extern void hd64465_port_unmap(unsigned short baseport, unsigned int nports);
-#endif /* _ASM_SH_IO_HD64465_H */
diff --git a/include/asm-sh/heartbeat.h b/include/asm-sh/heartbeat.h
deleted file mode 100644
index 724a43ed245e..000000000000
--- a/include/asm-sh/heartbeat.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ASM_SH_HEARTBEAT_H
-#define __ASM_SH_HEARTBEAT_H
-#include <linux/timer.h>
-#define HEARTBEAT_INVERTED      (1 << 0)
-struct heartbeat_data {
-        void __iomem *base;
-        unsigned char *bit_pos;
-        unsigned int nr_bits;
-        struct timer_list timer;
-        unsigned int regsize;
-        unsigned long flags;
-};
-#endif /* __ASM_SH_HEARTBEAT_H */
diff --git a/include/asm-sh/hp6xx.h b/include/asm-sh/hp6xx.h
deleted file mode 100644
index 0d4165a32dcd..000000000000
--- a/include/asm-sh/hp6xx.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef __ASM_SH_HP6XX_H
-#define __ASM_SH_HP6XX_H
-/*
- * Copyright (C) 2003, 2004, 2005  Andriy Skulysh
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#define HP680_BTN_IRQ           32      /* IRQ0_IRQ */
-#define HP680_TS_IRQ            35      /* IRQ3_IRQ */
-#define HP680_HD64461_IRQ       36      /* IRQ4_IRQ */
-#define DAC_LCD_BRIGHTNESS      0
-#define DAC_SPEAKER_VOLUME      1
-#define PGDR_OPENED             0x01
-#define PGDR_MAIN_BATTERY_OUT   0x04
-#define PGDR_PLAY_BUTTON        0x08
-#define PGDR_REWIND_BUTTON      0x10
-#define PGDR_RECORD_BUTTON      0x20
-#define PHDR_TS_PEN_DOWN        0x08
-#define PJDR_LED_BLINK          0x02
-#define PKDR_LED_GREEN          0x10
-#define SCPDR_TS_SCAN_ENABLE    0x20
-#define SCPDR_TS_SCAN_Y         0x02
-#define SCPDR_TS_SCAN_X         0x01
-#define SCPCR_TS_ENABLE         0x405
-#define SCPCR_TS_MASK           0xc0f
-#define ADC_CHANNEL_TS_Y        1
-#define ADC_CHANNEL_TS_X        2
-#define ADC_CHANNEL_BATTERY     3
-#define ADC_CHANNEL_BACKUP      4
-#define ADC_CHANNEL_CHARGE      5
-#define HD64461_GPADR_SPEAKER   0x01
-#define HD64461_GPADR_PCMCIA0   (0x02|0x08)
-#define HD64461_GPBDR_LCDOFF    0x01
-#define HD64461_GPBDR_LCD_CONTRAST_MASK 0x78
-#define HD64461_GPBDR_LED_RED   0x80
-#include <asm/hd64461.h>
-#include <asm/io.h>
-#define PJDR    0xa4000130
-#define PKDR    0xa4000132
-#endif /* __ASM_SH_HP6XX_H */
diff --git a/include/asm-sh/hugetlb.h b/include/asm-sh/hugetlb.h
deleted file mode 100644
index 967068fb79ac..000000000000
--- a/include/asm-sh/hugetlb.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _ASM_SH_HUGETLB_H
-#define _ASM_SH_HUGETLB_H
-#include <asm/page.h>
-static inline int is_hugepage_only_range(struct mm_struct *mm,
-                                         unsigned long addr,
-                                         unsigned long len) {
-        return 0;
-}
-/*
- * If the arch doesn't supply something else, assume that hugepage
- * size aligned regions are ok without further preparation.
- */
-static inline int prepare_hugepage_range(struct file *file,
-                        unsigned long addr, unsigned long len)
-{
-        if (len & ~HPAGE_MASK)
-                return -EINVAL;
-        if (addr & ~HPAGE_MASK)
-                return -EINVAL;
-        return 0;
-}
-static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
-}
-static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
-                                          unsigned long addr, unsigned long end,
-                                          unsigned long floor,
-                                          unsigned long ceiling)
-{
-        free_pgd_range(tlb, addr, end, floor, ceiling);
-}
-static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
-                                   pte_t *ptep, pte_t pte)
-{
-        set_pte_at(mm, addr, ptep, pte);
-}
-static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
-                                            unsigned long addr, pte_t *ptep)
-{
-        return ptep_get_and_clear(mm, addr, ptep);
-}
-static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
-                                         unsigned long addr, pte_t *ptep)
-{
-}
-static inline int huge_pte_none(pte_t pte)
-{
-        return pte_none(pte);
-}
-static inline pte_t huge_pte_wrprotect(pte_t pte)
-{
-        return pte_wrprotect(pte);
-}
-static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
-                                           unsigned long addr, pte_t *ptep)
-{
-        ptep_set_wrprotect(mm, addr, ptep);
-}
-static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
-                                             unsigned long addr, pte_t *ptep,
-                                             pte_t pte, int dirty)
-{
-        return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
-}
-static inline pte_t huge_ptep_get(pte_t *ptep)
-{
-        return *ptep;
-}
-static inline int arch_prepare_hugepage(struct page *page)
-{
-        return 0;
-}
-static inline void arch_release_hugepage(struct page *page)
-{
-}
-#endif /* _ASM_SH_HUGETLB_H */
diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h
deleted file mode 100644
index d557b00111bf..000000000000
--- a/include/asm-sh/hw_irq.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef __ASM_SH_HW_IRQ_H
-#define __ASM_SH_HW_IRQ_H
-#include <linux/init.h>
-#include <asm/atomic.h>
-extern atomic_t irq_err_count;
-struct ipr_data {
-        unsigned char irq;
-        unsigned char ipr_idx;          /* Index for the IPR registered */
-        unsigned char shift;            /* Number of bits to shift the data */
-        unsigned char priority;         /* The priority */
-};
-struct ipr_desc {
-        unsigned long *ipr_offsets;
-        unsigned int nr_offsets;
-        struct ipr_data *ipr_data;
-        unsigned int nr_irqs;
-        struct irq_chip chip;
-};
-void register_ipr_controller(struct ipr_desc *);
-typedef unsigned char intc_enum;
-struct intc_vect {
-        intc_enum enum_id;
-        unsigned short vect;
-};
-#define INTC_VECT(enum_id, vect) { enum_id, vect }
-#define INTC_IRQ(enum_id, irq) INTC_VECT(enum_id, irq2evt(irq))
-struct intc_group {
-        intc_enum enum_id;
-        intc_enum enum_ids[32];
-};
-#define INTC_GROUP(enum_id, ids...) { enum_id, { ids } }
-struct intc_mask_reg {
-        unsigned long set_reg, clr_reg, reg_width;
-        intc_enum enum_ids[32];
-#ifdef CONFIG_SMP
-        unsigned long smp;
-#endif
-};
-struct intc_prio_reg {
-        unsigned long set_reg, clr_reg, reg_width, field_width;
-        intc_enum enum_ids[16];
-#ifdef CONFIG_SMP
-        unsigned long smp;
-#endif
-};
-struct intc_sense_reg {
-        unsigned long reg, reg_width, field_width;
-        intc_enum enum_ids[16];
-};
-#ifdef CONFIG_SMP
-#define INTC_SMP(stride, nr) .smp = (stride) | ((nr) << 8)
-#else
-#define INTC_SMP(stride, nr)
-#endif
-struct intc_desc {
-        struct intc_vect *vectors;
-        unsigned int nr_vectors;
-        struct intc_group *groups;
-        unsigned int nr_groups;
-        struct intc_mask_reg *mask_regs;
-        unsigned int nr_mask_regs;
-        struct intc_prio_reg *prio_regs;
-        unsigned int nr_prio_regs;
-        struct intc_sense_reg *sense_regs;
-        unsigned int nr_sense_regs;
-        char *name;
-#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
-        struct intc_mask_reg *ack_regs;
-        unsigned int nr_ack_regs;
-#endif
-};
-#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
-#define DECLARE_INTC_DESC(symbol, chipname, vectors, groups,            \
-        mask_regs, prio_regs, sense_regs)                               \
-struct intc_desc symbol __initdata = {                                  \
-        _INTC_ARRAY(vectors), _INTC_ARRAY(groups),                      \
-        _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs),                 \
-        _INTC_ARRAY(sense_regs),                                        \
-        chipname,                                                       \
-}
-#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
-#define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups,        \
-        mask_regs, prio_regs, sense_regs, ack_regs)                     \
-struct intc_desc symbol __initdata = {                                  \
-        _INTC_ARRAY(vectors), _INTC_ARRAY(groups),                      \
-        _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs),                 \
-        _INTC_ARRAY(sense_regs),                                        \
-        chipname,                                                       \
-        _INTC_ARRAY(ack_regs),                                          \
-}
-#endif
-void __init register_intc_controller(struct intc_desc *desc);
-int intc_set_priority(unsigned int irq, unsigned int prio);
-void __init plat_irq_setup(void);
-#ifdef CONFIG_CPU_SH3
-void __init plat_irq_setup_sh3(void);
-#endif
-enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210,
-       IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK,
-       IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 };
-void __init plat_irq_setup_pins(int mode);
-#endif /* __ASM_SH_HW_IRQ_H */
diff --git a/include/asm-sh/i2c-sh7760.h b/include/asm-sh/i2c-sh7760.h
deleted file mode 100644
index 24182116711f..000000000000
--- a/include/asm-sh/i2c-sh7760.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * MMIO/IRQ and platform data for SH7760 I2C channels
- */
-#ifndef _I2C_SH7760_H_
-#define _I2C_SH7760_H_
-#define SH7760_I2C_DEVNAME      "sh7760-i2c"
-#define SH7760_I2C0_MMIO        0xFE140000
-#define SH7760_I2C0_MMIOEND     0xFE14003B
-#define SH7760_I2C0_IRQ         62
-#define SH7760_I2C1_MMIO        0xFE150000
-#define SH7760_I2C1_MMIOEND     0xFE15003B
-#define SH7760_I2C1_IRQ         63
-struct sh7760_i2c_platdata {
-        unsigned int speed_khz;
-};
-#endif
diff --git a/include/asm-sh/ilsel.h b/include/asm-sh/ilsel.h
deleted file mode 100644
index e3d304b280f6..000000000000
--- a/include/asm-sh/ilsel.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef __ASM_SH_ILSEL_H
-#define __ASM_SH_ILSEL_H
-typedef enum {
-        ILSEL_NONE,
-        ILSEL_LAN,
-        ILSEL_USBH_I,
-        ILSEL_USBH_S,
-        ILSEL_USBH_V,
-        ILSEL_RTC,
-        ILSEL_USBP_I,
-        ILSEL_USBP_S,
-        ILSEL_USBP_V,
-        ILSEL_KEY,
-        /*
-         * ILSEL Aliases - corner cases for interleaved level tables.
-         *
-         * Someone thought this was a good idea and less hassle than
-         * demuxing a shared vector, really.
-         */
-        /* ILSEL0 and 2 */
-        ILSEL_FPGA0,
-        ILSEL_FPGA1,
-        ILSEL_EX1,
-        ILSEL_EX2,
-        ILSEL_EX3,
-        ILSEL_EX4,
-        /* ILSEL1 and 3 */
-        ILSEL_FPGA2 = ILSEL_FPGA0,
-        ILSEL_FPGA3 = ILSEL_FPGA1,
-        ILSEL_EX5 = ILSEL_EX1,
-        ILSEL_EX6 = ILSEL_EX2,
-        ILSEL_EX7 = ILSEL_EX3,
-        ILSEL_EX8 = ILSEL_EX4,
-} ilsel_source_t;
-/* arch/sh/boards/renesas/x3proto/ilsel.c */
-int ilsel_enable(ilsel_source_t set);
-int ilsel_enable_fixed(ilsel_source_t set, unsigned int level);
-void ilsel_disable(unsigned int irq);
-#endif /* __ASM_SH_ILSEL_H */
diff --git a/include/asm-sh/io.h b/include/asm-sh/io.h
deleted file mode 100644
index a4fbf0c84fb1..000000000000
--- a/include/asm-sh/io.h
+++ /dev/null
@@ -1,366 +0,0 @@
-#ifndef __ASM_SH_IO_H
-#define __ASM_SH_IO_H
-/*
- * Convention:
- *    read{b,w,l}/write{b,w,l} are for PCI,
- *    while in{b,w,l}/out{b,w,l} are for ISA
- * These may (will) be platform specific function.
- * In addition we have 'pausing' versions: in{b,w,l}_p/out{b,w,l}_p
- * and 'string' versions: ins{b,w,l}/outs{b,w,l}
- * For read{b,w,l} and write{b,w,l} there are also __raw versions, which
- * do not have a memory barrier after them.
- *
- * In addition, we have
- *   ctrl_in{b,w,l}/ctrl_out{b,w,l} for SuperH specific I/O.
- *   which are processor specific.
- */
-/*
- * We follow the Alpha convention here:
- *  __inb expands to an inline function call (which calls via the mv)
- *  _inb  is a real function call (note ___raw fns are _ version of __raw)
- *  inb   by default expands to _inb, but the machine specific code may
- *        define it to __inb if it chooses.
- */
-#include <asm/cache.h>
-#include <asm/system.h>
-#include <asm/addrspace.h>
-#include <asm/machvec.h>
-#include <asm/pgtable.h>
-#include <asm-generic/iomap.h>
-#ifdef __KERNEL__
-/*
- * Depending on which platform we are running on, we need different
- * I/O functions.
- */
-#define __IO_PREFIX     generic
-#include <asm/io_generic.h>
-#include <asm/io_trapped.h>
-#define maybebadio(port) \
-  printk(KERN_ERR "bad PC-like io %s:%u for port 0x%lx at 0x%08x\n", \
-         __FUNCTION__, __LINE__, (port), (u32)__builtin_return_address(0))
-/*
- * Since boards are able to define their own set of I/O routines through
- * their respective machine vector, we always wrap through the mv.
- *
- * Also, in the event that a board hasn't provided its own definition for
- * a given routine, it will be wrapped to generic code at run-time.
- */
-#define __inb(p)        sh_mv.mv_inb((p))
-#define __inw(p)        sh_mv.mv_inw((p))
-#define __inl(p)        sh_mv.mv_inl((p))
-#define __outb(x,p)     sh_mv.mv_outb((x),(p))
-#define __outw(x,p)     sh_mv.mv_outw((x),(p))
-#define __outl(x,p)     sh_mv.mv_outl((x),(p))
-#define __inb_p(p)      sh_mv.mv_inb_p((p))
-#define __inw_p(p)      sh_mv.mv_inw_p((p))
-#define __inl_p(p)      sh_mv.mv_inl_p((p))
-#define __outb_p(x,p)   sh_mv.mv_outb_p((x),(p))
-#define __outw_p(x,p)   sh_mv.mv_outw_p((x),(p))
-#define __outl_p(x,p)   sh_mv.mv_outl_p((x),(p))
-#define __insb(p,b,c)   sh_mv.mv_insb((p), (b), (c))
-#define __insw(p,b,c)   sh_mv.mv_insw((p), (b), (c))
-#define __insl(p,b,c)   sh_mv.mv_insl((p), (b), (c))
-#define __outsb(p,b,c)  sh_mv.mv_outsb((p), (b), (c))
-#define __outsw(p,b,c)  sh_mv.mv_outsw((p), (b), (c))
-#define __outsl(p,b,c)  sh_mv.mv_outsl((p), (b), (c))
-#define __readb(a)      sh_mv.mv_readb((a))
-#define __readw(a)      sh_mv.mv_readw((a))
-#define __readl(a)      sh_mv.mv_readl((a))
-#define __writeb(v,a)   sh_mv.mv_writeb((v),(a))
-#define __writew(v,a)   sh_mv.mv_writew((v),(a))
-#define __writel(v,a)   sh_mv.mv_writel((v),(a))
-#define inb             __inb
-#define inw             __inw
-#define inl             __inl
-#define outb            __outb
-#define outw            __outw
-#define outl            __outl
-#define inb_p           __inb_p
-#define inw_p           __inw_p
-#define inl_p           __inl_p
-#define outb_p          __outb_p
-#define outw_p          __outw_p
-#define outl_p          __outl_p
-#define insb            __insb
-#define insw            __insw
-#define insl            __insl
-#define outsb           __outsb
-#define outsw           __outsw
-#define outsl           __outsl
-#define __raw_readb(a)          __readb((void __iomem *)(a))
-#define __raw_readw(a)          __readw((void __iomem *)(a))
-#define __raw_readl(a)          __readl((void __iomem *)(a))
-#define __raw_writeb(v, a)      __writeb(v, (void __iomem *)(a))
-#define __raw_writew(v, a)      __writew(v, (void __iomem *)(a))
-#define __raw_writel(v, a)      __writel(v, (void __iomem *)(a))
-void __raw_writesl(unsigned long addr, const void *data, int longlen);
-void __raw_readsl(unsigned long addr, void *data, int longlen);
-/*
- * The platform header files may define some of these macros to use
- * the inlined versions where appropriate.  These macros may also be
- * redefined by userlevel programs.
- */
-#ifdef __readb
-# define readb(a)       ({ unsigned int r_ = __raw_readb(a); mb(); r_; })
-#endif
-#ifdef __raw_readw
-# define readw(a)       ({ unsigned int r_ = __raw_readw(a); mb(); r_; })
-#endif
-#ifdef __raw_readl
-# define readl(a)       ({ unsigned int r_ = __raw_readl(a); mb(); r_; })
-#endif
-#ifdef __raw_writeb
-# define writeb(v,a)    ({ __raw_writeb((v),(a)); mb(); })
-#endif
-#ifdef __raw_writew
-# define writew(v,a)    ({ __raw_writew((v),(a)); mb(); })
-#endif
-#ifdef __raw_writel
-# define writel(v,a)    ({ __raw_writel((v),(a)); mb(); })
-#endif
-#define __BUILD_MEMORY_STRING(bwlq, type)                               \
-                                                                        \
-static inline void writes##bwlq(volatile void __iomem *mem,             \
-                                const void *addr, unsigned int count)   \
-{                                                                       \
-        const volatile type *__addr = addr;                             \
-                                                                        \
-        while (count--) {                                               \
-                __raw_write##bwlq(*__addr, mem);                        \
-                __addr++;                                               \
-        }                                                               \
-}                                                                       \
-                                                                        \
-static inline void reads##bwlq(volatile void __iomem *mem, void *addr,  \
-                               unsigned int count)                      \
-{                                                                       \
-        volatile type *__addr = addr;                                   \
-                                                                        \
-        while (count--) {                                               \
-                *__addr = __raw_read##bwlq(mem);                        \
-                __addr++;                                               \
-        }                                                               \
-}
-__BUILD_MEMORY_STRING(b, u8)
-__BUILD_MEMORY_STRING(w, u16)
-#define writesl __raw_writesl
-#define readsl  __raw_readsl
-#define readb_relaxed(a) readb(a)
-#define readw_relaxed(a) readw(a)
-#define readl_relaxed(a) readl(a)
-/* Simple MMIO */
-#define ioread8(a)              readb(a)
-#define ioread16(a)             readw(a)
-#define ioread16be(a)           be16_to_cpu(__raw_readw((a)))
-#define ioread32(a)             readl(a)
-#define ioread32be(a)           be32_to_cpu(__raw_readl((a)))
-#define iowrite8(v,a)           writeb((v),(a))
-#define iowrite16(v,a)          writew((v),(a))
-#define iowrite16be(v,a)        __raw_writew(cpu_to_be16((v)),(a))
-#define iowrite32(v,a)          writel((v),(a))
-#define iowrite32be(v,a)        __raw_writel(cpu_to_be32((v)),(a))
-#define ioread8_rep(a, d, c)    readsb((a), (d), (c))
-#define ioread16_rep(a, d, c)   readsw((a), (d), (c))
-#define ioread32_rep(a, d, c)   readsl((a), (d), (c))
-#define iowrite8_rep(a, s, c)   writesb((a), (s), (c))
-#define iowrite16_rep(a, s, c)  writesw((a), (s), (c))
-#define iowrite32_rep(a, s, c)  writesl((a), (s), (c))
-#define mmiowb()        wmb()   /* synco on SH-4A, otherwise a nop */
-#define IO_SPACE_LIMIT 0xffffffff
-/*
- * This function provides a method for the generic case where a board-specific
- * ioport_map simply needs to return the port + some arbitrary port base.
- *
- * We use this at board setup time to implicitly set the port base, and
- * as a result, we can use the generic ioport_map.
- */
-static inline void __set_io_port_base(unsigned long pbase)
-{
-        extern unsigned long generic_io_base;
-        generic_io_base = pbase;
-}
-#define __ioport_map(p, n) sh_mv.mv_ioport_map((p), (n))
-/* We really want to try and get these to memcpy etc */
-extern void memcpy_fromio(void *, volatile void __iomem *, unsigned long);
-extern void memcpy_toio(volatile void __iomem *, const void *, unsigned long);
-extern void memset_io(volatile void __iomem *, int, unsigned long);
-/* SuperH on-chip I/O functions */
-static inline unsigned char ctrl_inb(unsigned long addr)
-{
-        return *(volatile unsigned char*)addr;
-}
-static inline unsigned short ctrl_inw(unsigned long addr)
-{
-        return *(volatile unsigned short*)addr;
-}
-static inline unsigned int ctrl_inl(unsigned long addr)
-{
-        return *(volatile unsigned long*)addr;
-}
-static inline unsigned long long ctrl_inq(unsigned long addr)
-{
-        return *(volatile unsigned long long*)addr;
-}
-static inline void ctrl_outb(unsigned char b, unsigned long addr)
-{
-        *(volatile unsigned char*)addr = b;
-}
-static inline void ctrl_outw(unsigned short b, unsigned long addr)
-{
-        *(volatile unsigned short*)addr = b;
-}
-static inline void ctrl_outl(unsigned int b, unsigned long addr)
-{
-        *(volatile unsigned long*)addr = b;
-}
-static inline void ctrl_outq(unsigned long long b, unsigned long addr)
-{
-        *(volatile unsigned long long*)addr = b;
-}
-static inline void ctrl_delay(void)
-{
-#ifdef P2SEG
-        ctrl_inw(P2SEG);
-#endif
-}
-/* Quad-word real-mode I/O, don't ask.. */
-unsigned long long peek_real_address_q(unsigned long long addr);
-unsigned long long poke_real_address_q(unsigned long long addr,
-                                       unsigned long long val);
-#if !defined(CONFIG_MMU)
-#define virt_to_phys(address)   ((unsigned long)(address))
-#define phys_to_virt(address)   ((void *)(address))
-#else
-#define virt_to_phys(address)   (__pa(address))
-#define phys_to_virt(address)   (__va(address))
-#endif
-/*
- * On 32-bit SH, we traditionally have the whole physical address space
- * mapped at all times (as MIPS does), so "ioremap()" and "iounmap()" do
- * not need to do anything but place the address in the proper segment.
- * This is true for P1 and P2 addresses, as well as some P3 ones.
- * However, most of the P3 addresses and newer cores using extended
- * addressing need to map through page tables, so the ioremap()
- * implementation becomes a bit more complicated.
- *
- * See arch/sh/mm/ioremap.c for additional notes on this.
- *
- * We cheat a bit and always return uncachable areas until we've fixed
- * the drivers to handle caching properly.
- *
- * On the SH-5 the concept of segmentation in the 1:1 PXSEG sense simply
- * doesn't exist, so everything must go through page tables.
- */
-#ifdef CONFIG_MMU
-void __iomem *__ioremap(unsigned long offset, unsigned long size,
-                        unsigned long flags);
-void __iounmap(void __iomem *addr);
-/* arch/sh/mm/ioremap_64.c */
-unsigned long onchip_remap(unsigned long addr, unsigned long size,
-                           const char *name);
-extern void onchip_unmap(unsigned long vaddr);
-#else
-#define __ioremap(offset, size, flags)  ((void __iomem *)(offset))
-#define __iounmap(addr)                 do { } while (0)
-#define onchip_remap(addr, size, name)  (addr)
-#define onchip_unmap(addr)              do { } while (0)
-#endif /* CONFIG_MMU */
-static inline void __iomem *
-__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
-{
-#ifdef CONFIG_SUPERH32
-        unsigned long last_addr = offset + size - 1;
-#endif
-        void __iomem *ret;
-        ret = __ioremap_trapped(offset, size);
-        if (ret)
-                return ret;
-#ifdef CONFIG_SUPERH32
-        /*
-         * For P1 and P2 space this is trivial, as everything is already
-         * mapped. Uncached access for P1 addresses are done through P2.
-         * In the P3 case or for addresses outside of the 29-bit space,
-         * mapping must be done by the PMB or by using page tables.
-         */
-        if (likely(PXSEG(offset) < P3SEG && PXSEG(last_addr) < P3SEG)) {
-                if (unlikely(flags & _PAGE_CACHABLE))
-                        return (void __iomem *)P1SEGADDR(offset);
-                return (void __iomem *)P2SEGADDR(offset);
-        }
-#endif
-        return __ioremap(offset, size, flags);
-}
-#define ioremap(offset, size)                           \
-        __ioremap_mode((offset), (size), 0)
-#define ioremap_nocache(offset, size)                   \
-        __ioremap_mode((offset), (size), 0)
-#define ioremap_cache(offset, size)                     \
-        __ioremap_mode((offset), (size), _PAGE_CACHABLE)
-#define p3_ioremap(offset, size, flags)                 \
-        __ioremap((offset), (size), (flags))
-#define iounmap(addr)                                   \
-        __iounmap((addr))
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_IO_H */
diff --git a/include/asm-sh/io_generic.h b/include/asm-sh/io_generic.h
deleted file mode 100644
index 92fc6070d7b3..000000000000
--- a/include/asm-sh/io_generic.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Trivial I/O routine definitions, intentionally meant to be included
- * multiple times. Ugly I/O routine concatenation helpers taken from
- * alpha. Must be included _before_ io.h to avoid preprocessor-induced
- * routine mismatch.
- */
-#define IO_CONCAT(a,b)  _IO_CONCAT(a,b)
-#define _IO_CONCAT(a,b) a ## _ ## b
-#ifndef __IO_PREFIX
-#error "Don't include this header without a valid system prefix"
-#endif
-u8 IO_CONCAT(__IO_PREFIX,inb)(unsigned long);
-u16 IO_CONCAT(__IO_PREFIX,inw)(unsigned long);
-u32 IO_CONCAT(__IO_PREFIX,inl)(unsigned long);
-void IO_CONCAT(__IO_PREFIX,outb)(u8, unsigned long);
-void IO_CONCAT(__IO_PREFIX,outw)(u16, unsigned long);
-void IO_CONCAT(__IO_PREFIX,outl)(u32, unsigned long);
-u8 IO_CONCAT(__IO_PREFIX,inb_p)(unsigned long);
-u16 IO_CONCAT(__IO_PREFIX,inw_p)(unsigned long);
-u32 IO_CONCAT(__IO_PREFIX,inl_p)(unsigned long);
-void IO_CONCAT(__IO_PREFIX,outb_p)(u8, unsigned long);
-void IO_CONCAT(__IO_PREFIX,outw_p)(u16, unsigned long);
-void IO_CONCAT(__IO_PREFIX,outl_p)(u32, unsigned long);
-void IO_CONCAT(__IO_PREFIX,insb)(unsigned long, void *dst, unsigned long count);
-void IO_CONCAT(__IO_PREFIX,insw)(unsigned long, void *dst, unsigned long count);
-void IO_CONCAT(__IO_PREFIX,insl)(unsigned long, void *dst, unsigned long count);
-void IO_CONCAT(__IO_PREFIX,outsb)(unsigned long, const void *src, unsigned long count);
-void IO_CONCAT(__IO_PREFIX,outsw)(unsigned long, const void *src, unsigned long count);
-void IO_CONCAT(__IO_PREFIX,outsl)(unsigned long, const void *src, unsigned long count);
-u8 IO_CONCAT(__IO_PREFIX,readb)(void __iomem *);
-u16 IO_CONCAT(__IO_PREFIX,readw)(void __iomem *);
-u32 IO_CONCAT(__IO_PREFIX,readl)(void __iomem *);
-void IO_CONCAT(__IO_PREFIX,writeb)(u8, void __iomem *);
-void IO_CONCAT(__IO_PREFIX,writew)(u16, void __iomem *);
-void IO_CONCAT(__IO_PREFIX,writel)(u32, void __iomem *);
-void *IO_CONCAT(__IO_PREFIX,ioremap)(unsigned long offset, unsigned long size);
-void IO_CONCAT(__IO_PREFIX,iounmap)(void *addr);
-void __iomem *IO_CONCAT(__IO_PREFIX,ioport_map)(unsigned long addr, unsigned int size);
-void IO_CONCAT(__IO_PREFIX,ioport_unmap)(void __iomem *addr);
-#undef __IO_PREFIX
diff --git a/include/asm-sh/io_trapped.h b/include/asm-sh/io_trapped.h
deleted file mode 100644
index f1251d4f0ba9..000000000000
--- a/include/asm-sh/io_trapped.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef __ASM_SH_IO_TRAPPED_H
-#define __ASM_SH_IO_TRAPPED_H
-#include <linux/list.h>
-#include <linux/ioport.h>
-#include <asm/page.h>
-#define IO_TRAPPED_MAGIC 0xfeedbeef
-struct trapped_io {
-        unsigned int magic;
-        struct resource *resource;
-        unsigned int num_resources;
-        unsigned int minimum_bus_width;
-        struct list_head list;
-        void __iomem *virt_base;
-} __aligned(PAGE_SIZE);
-#ifdef CONFIG_IO_TRAPPED
-int register_trapped_io(struct trapped_io *tiop);
-int handle_trapped_io(struct pt_regs *regs, unsigned long address);
-void __iomem *match_trapped_io_handler(struct list_head *list,
-                                       unsigned long offset,
-                                       unsigned long size);
-#ifdef CONFIG_HAS_IOMEM
-extern struct list_head trapped_mem;
-static inline void __iomem *
-__ioremap_trapped(unsigned long offset, unsigned long size)
-{
-        return match_trapped_io_handler(&trapped_mem, offset, size);
-}
-#else
-#define __ioremap_trapped(offset, size) NULL
-#endif
-#ifdef CONFIG_HAS_IOPORT
-extern struct list_head trapped_io;
-static inline void __iomem *
-__ioport_map_trapped(unsigned long offset, unsigned long size)
-{
-        return match_trapped_io_handler(&trapped_io, offset, size);
-}
-#else
-#define __ioport_map_trapped(offset, size) NULL
-#endif
-#else
-#define register_trapped_io(tiop) (-1)
-#define handle_trapped_io(tiop, address) 0
-#define __ioremap_trapped(offset, size) NULL
-#define __ioport_map_trapped(offset, size) NULL
-#endif
-#endif /* __ASM_SH_IO_TRAPPED_H */
diff --git a/include/asm-sh/ioctl.h b/include/asm-sh/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-sh/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h
deleted file mode 100644
index c212c371a4a5..000000000000
--- a/include/asm-sh/ioctls.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef __ASM_SH_IOCTLS_H
-#define __ASM_SH_IOCTLS_H
-#include <asm/ioctl.h>
-#define FIOCLEX         _IO('f', 1)
-#define FIONCLEX        _IO('f', 2)
-#define FIOASYNC        _IOW('f', 125, int)
-#define FIONBIO         _IOW('f', 126, int)
-#define FIONREAD        _IOR('f', 127, int)
-#define TIOCINQ         FIONREAD
-#define FIOQSIZE        _IOR('f', 128, loff_t)
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#define TCSETSW         0x5403
-#define TCSETSF         0x5404
-#define TCGETA          0x80127417      /* _IOR('t', 23, struct termio) */
-#define TCSETA          0x40127418      /* _IOW('t', 24, struct termio) */
-#define TCSETAW         0x40127419      /* _IOW('t', 25, struct termio) */
-#define TCSETAF         0x4012741C      /* _IOW('t', 28, struct termio) */
-#define TCSBRK          _IO('t', 29)
-#define TCXONC          _IO('t', 30)
-#define TCFLSH          _IO('t', 31)
-#define TIOCSWINSZ      0x40087467      /* _IOW('t', 103, struct winsize) */
-#define TIOCGWINSZ      0x80087468      /* _IOR('t', 104, struct winsize) */
-#define TIOCSTART       _IO('t', 110)           /* start output, like ^Q */
-#define TIOCSTOP        _IO('t', 111)           /* stop output, like ^S */
-#define TIOCOUTQ        _IOR('t', 115, int)     /* output queue size */
-#define TIOCSPGRP       _IOW('t', 118, int)
-#define TIOCGPGRP       _IOR('t', 119, int)
-#define TIOCEXCL        _IO('T', 12) /* 0x540C */
-#define TIOCNXCL        _IO('T', 13) /* 0x540D */
-#define TIOCSCTTY       _IO('T', 14) /* 0x540E */
-#define TIOCSTI         _IOW('T', 18, char) /* 0x5412 */
-#define TIOCMGET        _IOR('T', 21, unsigned int) /* 0x5415 */
-#define TIOCMBIS        _IOW('T', 22, unsigned int) /* 0x5416 */
-#define TIOCMBIC        _IOW('T', 23, unsigned int) /* 0x5417 */
-#define TIOCMSET        _IOW('T', 24, unsigned int) /* 0x5418 */
-# define TIOCM_LE       0x001
-# define TIOCM_DTR      0x002
-# define TIOCM_RTS      0x004
-# define TIOCM_ST       0x008
-# define TIOCM_SR       0x010
-# define TIOCM_CTS      0x020
-# define TIOCM_CAR      0x040
-# define TIOCM_RNG      0x080
-# define TIOCM_DSR      0x100
-# define TIOCM_CD       TIOCM_CAR
-# define TIOCM_RI       TIOCM_RNG
-#define TIOCGSOFTCAR    _IOR('T', 25, unsigned int) /* 0x5419 */
-#define TIOCSSOFTCAR    _IOW('T', 26, unsigned int) /* 0x541A */
-#define TIOCLINUX       _IOW('T', 28, char) /* 0x541C */
-#define TIOCCONS        _IO('T', 29) /* 0x541D */
-#define TIOCGSERIAL     0x803C541E      /* _IOR('T', 30, struct serial_struct) 0x541E */
-#define TIOCSSERIAL     0x403C541F      /* _IOW('T', 31, struct serial_struct) 0x541F */
-#define TIOCPKT         _IOW('T', 32, int) /* 0x5420 */
-# define TIOCPKT_DATA            0
-# define TIOCPKT_FLUSHREAD       1
-# define TIOCPKT_FLUSHWRITE      2
-# define TIOCPKT_STOP            4
-# define TIOCPKT_START           8
-# define TIOCPKT_NOSTOP         16
-# define TIOCPKT_DOSTOP         32
-#define TIOCNOTTY       _IO('T', 34) /* 0x5422 */
-#define TIOCSETD        _IOW('T', 35, int) /* 0x5423 */
-#define TIOCGETD        _IOR('T', 36, int) /* 0x5424 */
-#define TCSBRKP         _IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK        _IO('T', 39) /* 0x5427 */ /* BSD compatibility */
-#define TIOCCBRK        _IO('T', 40) /* 0x5428 */ /* BSD compatibility */
-#define TIOCGSID        _IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session ID of FD */
-#define TCGETS2         _IOR('T', 42, struct termios2)
-#define TCSETS2         _IOW('T', 43, struct termios2)
-#define TCSETSW2        _IOW('T', 44, struct termios2)
-#define TCSETSF2        _IOW('T', 45, struct termios2)
-#define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
-#define TIOCSERCONFIG   _IO('T', 83) /* 0x5453 */
-#define TIOCSERGWILD    _IOR('T', 84,  int) /* 0x5454 */
-#define TIOCSERSWILD    _IOW('T', 85,  int) /* 0x5455 */
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x80d85458      /* _IOR('T', 88, struct async_struct) 0x5458 */ /* For debugging only */
-#define TIOCSERGETLSR   _IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line status register */
-  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT    0x01   /* Transmitter physically empty */
-#define TIOCSERGETMULTI 0x80A8545A      /* _IOR('T', 90, struct serial_multiport_struct) 0x545A */ /* Get multiport config */
-#define TIOCSERSETMULTI 0x40A8545B      /* _IOW('T', 91, struct serial_multiport_struct) 0x545B */ /* Set multiport config */
-#define TIOCMIWAIT      _IO('T', 92) /* 0x545C */       /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-#endif /* __ASM_SH_IOCTLS_H */
diff --git a/include/asm-sh/ipcbuf.h b/include/asm-sh/ipcbuf.h
deleted file mode 100644
index 5ffc9972a7ea..000000000000
--- a/include/asm-sh/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASM_SH_IPCBUF_H__
-#define __ASM_SH_IPCBUF_H__
-/*
- * The ipc64_perm structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-#endif /* __ASM_SH_IPCBUF_H__ */
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
deleted file mode 100644
index ca66e5df69dc..000000000000
--- a/include/asm-sh/irq.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __ASM_SH_IRQ_H
-#define __ASM_SH_IRQ_H
-#include <asm/machvec.h>
-/*
- * A sane default based on a reasonable vector table size, platforms are
- * advised to cap this at the hard limit that they're interested in
- * through the machvec.
- */
-#define NR_IRQS 256
-/*
- * Convert back and forth between INTEVT and IRQ values.
- */
-#ifdef CONFIG_CPU_HAS_INTEVT
-#define evt2irq(evt)            (((evt) >> 5) - 16)
-#define irq2evt(irq)            (((irq) + 16) << 5)
-#else
-#define evt2irq(evt)            (evt)
-#define irq2evt(irq)            (irq)
-#endif
-/*
- * Simple Mask Register Support
- */
-extern void make_maskreg_irq(unsigned int irq);
-extern unsigned short *irq_mask_register;
-/*
- * PINT IRQs
- */
-void init_IRQ_pint(void);
-void make_imask_irq(unsigned int irq);
-static inline int generic_irq_demux(int irq)
-{
-        return irq;
-}
-#define irq_canonicalize(irq)   (irq)
-#define irq_demux(irq)          sh_mv.mv_irq_demux(irq)
-#ifdef CONFIG_IRQSTACKS
-extern void irq_ctx_init(int cpu);
-extern void irq_ctx_exit(int cpu);
-# define __ARCH_HAS_DO_SOFTIRQ
-#else
-# define irq_ctx_init(cpu) do { } while (0)
-# define irq_ctx_exit(cpu) do { } while (0)
-#endif
-#ifdef CONFIG_CPU_SH5
-#include <asm/cpu/irq.h>
-#endif
-#endif /* __ASM_SH_IRQ_H */
diff --git a/include/asm-sh/irq_regs.h b/include/asm-sh/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-sh/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-sh/irqflags.h b/include/asm-sh/irqflags.h
deleted file mode 100644
index 46e71da5be6b..000000000000
--- a/include/asm-sh/irqflags.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_SH_IRQFLAGS_H
-#define __ASM_SH_IRQFLAGS_H
-#ifdef CONFIG_SUPERH32
-#include "irqflags_32.h"
-#else
-#include "irqflags_64.h"
-#endif
-#define raw_local_save_flags(flags) \
-                do { (flags) = __raw_local_save_flags(); } while (0)
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return (flags != 0);
-}
-static inline int raw_irqs_disabled(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-        return raw_irqs_disabled_flags(flags);
-}
-#define raw_local_irq_save(flags) \
-                do { (flags) = __raw_local_irq_save(); } while (0)
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-        if ((flags & 0xf0) != 0xf0)
-                raw_local_irq_enable();
-}
-#endif /* __ASM_SH_IRQFLAGS_H */
diff --git a/include/asm-sh/irqflags_32.h b/include/asm-sh/irqflags_32.h
deleted file mode 100644
index 60218f541340..000000000000
--- a/include/asm-sh/irqflags_32.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __ASM_SH_IRQFLAGS_32_H
-#define __ASM_SH_IRQFLAGS_32_H
-static inline void raw_local_irq_enable(void)
-{
-        unsigned long __dummy0, __dummy1;
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    %1, %0\n\t"
-#ifdef CONFIG_CPU_HAS_SR_RB
-                "stc    r6_bank, %1\n\t"
-                "or     %1, %0\n\t"
-#endif
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "1" (~0x000000f0)
-                : "memory"
-        );
-}
-static inline void raw_local_irq_disable(void)
-{
-        unsigned long flags;
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "or     #0xf0, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&z" (flags)
-                : /* no inputs */
-                : "memory"
-        );
-}
-static inline void set_bl_bit(void)
-{
-        unsigned long __dummy0, __dummy1;
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "or     %2, %0\n\t"
-                "and    %3, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "r" (0x10000000), "r" (0xffffff0f)
-                : "memory"
-        );
-}
-static inline void clear_bl_bit(void)
-{
-        unsigned long __dummy0, __dummy1;
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    %2, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "1" (~0x10000000)
-                : "memory"
-        );
-}
-static inline unsigned long __raw_local_save_flags(void)
-{
-        unsigned long flags;
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    #0xf0, %0\n\t"
-                : "=&z" (flags)
-                : /* no inputs */
-                : "memory"
-        );
-        return flags;
-}
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long flags, __dummy;
-        __asm__ __volatile__ (
-                "stc    sr, %1\n\t"
-                "mov    %1, %0\n\t"
-                "or     #0xf0, %0\n\t"
-                "ldc    %0, sr\n\t"
-                "mov    %1, %0\n\t"
-                "and    #0xf0, %0\n\t"
-                : "=&z" (flags), "=&r" (__dummy)
-                : /* no inputs */
-                : "memory"
-        );
-        return flags;
-}
-#endif /* __ASM_SH_IRQFLAGS_32_H */
diff --git a/include/asm-sh/irqflags_64.h b/include/asm-sh/irqflags_64.h
deleted file mode 100644
index 4f6b8a56e7bd..000000000000
--- a/include/asm-sh/irqflags_64.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef __ASM_SH_IRQFLAGS_64_H
-#define __ASM_SH_IRQFLAGS_64_H
-#include <asm/cpu/registers.h>
-#define SR_MASK_LL      0x00000000000000f0LL
-#define SR_BL_LL        0x0000000010000000LL
-static inline void raw_local_irq_enable(void)
-{
-        unsigned long long __dummy0, __dummy1 = ~SR_MASK_LL;
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "and       %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-static inline void raw_local_irq_disable(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_MASK_LL;
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "or        %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-static inline void set_bl_bit(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_BL_LL;
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "or        %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-static inline void clear_bl_bit(void)
-{
-        unsigned long long __dummy0, __dummy1 = ~SR_BL_LL;
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "and       %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-static inline unsigned long __raw_local_save_flags(void)
-{
-        unsigned long long __dummy = SR_MASK_LL;
-        unsigned long flags;
-        __asm__ __volatile__ (
-                "getcon " __SR ", %0\n\t"
-                "and    %0, %1, %0"
-                : "=&r" (flags)
-                : "r" (__dummy));
-        return flags;
-}
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_MASK_LL;
-        unsigned long flags;
-        __asm__ __volatile__ (
-                "getcon " __SR ", %1\n\t"
-                "or     %1, r63, %0\n\t"
-                "or     %1, %2, %1\n\t"
-                "putcon %1, " __SR "\n\t"
-                "and    %0, %2, %0"
-                : "=&r" (flags), "=&r" (__dummy0)
-                : "r" (__dummy1));
-        return flags;
-}
-#endif /* __ASM_SH_IRQFLAGS_64_H */
diff --git a/include/asm-sh/kdebug.h b/include/asm-sh/kdebug.h
deleted file mode 100644
index 49cd69051a88..000000000000
--- a/include/asm-sh/kdebug.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_SH_KDEBUG_H
-#define __ASM_SH_KDEBUG_H
-/* Grossly misnamed. */
-enum die_val {
-        DIE_TRAP,
-};
-#endif /* __ASM_SH_KDEBUG_H */
diff --git a/include/asm-sh/kexec.h b/include/asm-sh/kexec.h
deleted file mode 100644
index 00f4260ef09b..000000000000
--- a/include/asm-sh/kexec.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef __ASM_SH_KEXEC_H
-#define __ASM_SH_KEXEC_H
-#include <asm/ptrace.h>
-#include <asm/string.h>
-/*
- * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
- * I.e. Maximum page that is mapped directly into kernel memory,
- * and kmap is not required.
- *
- * Someone correct me if FIXADDR_START - PAGEOFFSET is not the correct
- * calculation for the amount of memory directly mappable into the
- * kernel memory space.
- */
-/* Maximum physical address we can use pages from */
-#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
-/* Maximum address we can reach in physical address mode */
-#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
-/* Maximum address we can use for the control code buffer */
-#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
-#define KEXEC_CONTROL_CODE_SIZE 4096
-/* The native architecture */
-#define KEXEC_ARCH KEXEC_ARCH_SH
-static inline void crash_setup_regs(struct pt_regs *newregs,
-                                    struct pt_regs *oldregs)
-{
-        if (oldregs)
-                memcpy(newregs, oldregs, sizeof(*newregs));
-        else {
-                __asm__ __volatile__ ("mov r0, %0" : "=r" (newregs->regs[0]));
-                __asm__ __volatile__ ("mov r1, %0" : "=r" (newregs->regs[1]));
-                __asm__ __volatile__ ("mov r2, %0" : "=r" (newregs->regs[2]));
-                __asm__ __volatile__ ("mov r3, %0" : "=r" (newregs->regs[3]));
-                __asm__ __volatile__ ("mov r4, %0" : "=r" (newregs->regs[4]));
-                __asm__ __volatile__ ("mov r5, %0" : "=r" (newregs->regs[5]));
-                __asm__ __volatile__ ("mov r6, %0" : "=r" (newregs->regs[6]));
-                __asm__ __volatile__ ("mov r7, %0" : "=r" (newregs->regs[7]));
-                __asm__ __volatile__ ("mov r8, %0" : "=r" (newregs->regs[8]));
-                __asm__ __volatile__ ("mov r9, %0" : "=r" (newregs->regs[9]));
-                __asm__ __volatile__ ("mov r10, %0" : "=r" (newregs->regs[10]));
-                __asm__ __volatile__ ("mov r11, %0" : "=r" (newregs->regs[11]));
-                __asm__ __volatile__ ("mov r12, %0" : "=r" (newregs->regs[12]));
-                __asm__ __volatile__ ("mov r13, %0" : "=r" (newregs->regs[13]));
-                __asm__ __volatile__ ("mov r14, %0" : "=r" (newregs->regs[14]));
-                __asm__ __volatile__ ("mov r15, %0" : "=r" (newregs->regs[15]));
-                __asm__ __volatile__ ("sts pr, %0" : "=r" (newregs->pr));
-                __asm__ __volatile__ ("sts macl, %0" : "=r" (newregs->macl));
-                __asm__ __volatile__ ("sts mach, %0" : "=r" (newregs->mach));
-                __asm__ __volatile__ ("stc gbr, %0" : "=r" (newregs->gbr));
-                __asm__ __volatile__ ("stc sr, %0" : "=r" (newregs->sr));
-                newregs->pc = (unsigned long)current_text_addr();
-        }
-}
-#endif /* __ASM_SH_KEXEC_H */
diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h
deleted file mode 100644
index 24e42078f36f..000000000000
--- a/include/asm-sh/kgdb.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Based on original code by Glenn Engel, Jim Kingdon,
- * David Grothe <dave@gcom.com>, Tigran Aivazian, <tigran@sco.com> and
- * Amit S. Kale <akale@veritas.com>
- * 
- * Super-H port based on sh-stub.c (Ben Lee and Steve Chamberlain) by
- * Henry Bell <henry.bell@st.com>
- * 
- * Header file for low-level support for remote debug using GDB. 
- *
- */
-#ifndef __KGDB_H
-#define __KGDB_H
-#include <asm/ptrace.h>
-/* Same as pt_regs but has vbr in place of syscall_nr */
-struct kgdb_regs {
-        unsigned long regs[16];
-        unsigned long pc;
-        unsigned long pr;
-        unsigned long sr;
-        unsigned long gbr;
-        unsigned long mach;
-        unsigned long macl;
-        unsigned long vbr;
-};
-/* State info */
-extern char kgdb_in_gdb_mode;
-extern int kgdb_nofault;        /* Ignore bus errors (in gdb mem access) */
-extern char in_nmi;             /* Debounce flag to prevent NMI reentry*/
-/* SCI */
-extern int kgdb_portnum;
-extern int kgdb_baud;
-extern char kgdb_parity;
-extern char kgdb_bits;
-/* Init and interface stuff */
-extern int kgdb_init(void);
-extern int (*kgdb_getchar)(void);
-extern void (*kgdb_putchar)(int);
-/* Trap functions */
-typedef void (kgdb_debug_hook_t)(struct pt_regs *regs);
-typedef void (kgdb_bus_error_hook_t)(void);
-extern kgdb_debug_hook_t  *kgdb_debug_hook;
-extern kgdb_bus_error_hook_t *kgdb_bus_err_hook;
-/* Console */
-struct console;
-void kgdb_console_write(struct console *co, const char *s, unsigned count);
-extern int kgdb_console_setup(struct console *, char *);
-/* Prototypes for jmp fns */
-#define _JBLEN 9
-typedef        int jmp_buf[_JBLEN];
-extern void    longjmp(jmp_buf __jmpb, int __retval);
-extern int     setjmp(jmp_buf __jmpb);
-/* Forced breakpoint */
-#define breakpoint()    __asm__ __volatile__("trapa   #0x3c")
-#endif
diff --git a/include/asm-sh/kmap_types.h b/include/asm-sh/kmap_types.h
deleted file mode 100644
index 84d565c696be..000000000000
--- a/include/asm-sh/kmap_types.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef __SH_KMAP_TYPES_H
-#define __SH_KMAP_TYPES_H
-/* Dummy header just to define km_type. */
-#ifdef CONFIG_DEBUG_HIGHMEM
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
-#endif
-enum km_type {
-D(0)    KM_BOUNCE_READ,
-D(1)    KM_SKB_SUNRPC_DATA,
-D(2)    KM_SKB_DATA_SOFTIRQ,
-D(3)    KM_USER0,
-D(4)    KM_USER1,
-D(5)    KM_BIO_SRC_IRQ,
-D(6)    KM_BIO_DST_IRQ,
-D(7)    KM_PTE0,
-D(8)    KM_PTE1,
-D(9)    KM_IRQ0,
-D(10)   KM_IRQ1,
-D(11)   KM_SOFTIRQ0,
-D(12)   KM_SOFTIRQ1,
-D(13)   KM_TYPE_NR
-};
-#undef D
-#endif
diff --git a/include/asm-sh/landisk/gio.h b/include/asm-sh/landisk/gio.h
deleted file mode 100644
index 35d7368b718a..000000000000
--- a/include/asm-sh/landisk/gio.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __ASM_SH_LANDISK_GIO_H
-#define __ASM_SH_LANDISK_GIO_H
-#include <linux/ioctl.h>
-/* version */
-#define VERSION_STR     "1.00"
-/* Driver name */
-#define GIO_DRIVER_NAME         "/dev/giodrv"
-/* Use 'k' as magic number */
-#define GIODRV_IOC_MAGIC  'k'
-#define GIODRV_IOCRESET    _IO(GIODRV_IOC_MAGIC, 0)
-/*
- * S means "Set" through a ptr,
- * T means "Tell" directly
- * G means "Get" (to a pointed var)
- * Q means "Query", response is on the return value
- * X means "eXchange": G and S atomically
- * H means "sHift": T and Q atomically
- */
-#define GIODRV_IOCSGIODATA1   _IOW(GIODRV_IOC_MAGIC,  1, unsigned char *)
-#define GIODRV_IOCGGIODATA1   _IOR(GIODRV_IOC_MAGIC,  2, unsigned char *)
-#define GIODRV_IOCSGIODATA2   _IOW(GIODRV_IOC_MAGIC,  3, unsigned short *)
-#define GIODRV_IOCGGIODATA2   _IOR(GIODRV_IOC_MAGIC,  4, unsigned short *)
-#define GIODRV_IOCSGIODATA4   _IOW(GIODRV_IOC_MAGIC,  5, unsigned long *)
-#define GIODRV_IOCGGIODATA4   _IOR(GIODRV_IOC_MAGIC,  6, unsigned long *)
-#define GIODRV_IOCSGIOSETADDR _IOW(GIODRV_IOC_MAGIC,  7, unsigned long *)
-#define GIODRV_IOCHARDRESET   _IO(GIODRV_IOC_MAGIC, 8) /* debugging tool */
-#define GIODRV_IOC_MAXNR 8
-#define GIO_READ 0x00000000
-#define GIO_WRITE 0x00000001
-#endif /* __ASM_SH_LANDISK_GIO_H  */
diff --git a/include/asm-sh/landisk/iodata_landisk.h b/include/asm-sh/landisk/iodata_landisk.h
deleted file mode 100644
index 6fb04ab38b9f..000000000000
--- a/include/asm-sh/landisk/iodata_landisk.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __ASM_SH_IODATA_LANDISK_H
-#define __ASM_SH_IODATA_LANDISK_H
-/*
- * linux/include/asm-sh/landisk/iodata_landisk.h
- *
- * Copyright (C) 2000  Atom Create Engineering Co., Ltd.
- *
- * IO-DATA LANDISK support
- */
-/* Box specific addresses.  */
-#define PA_USB          0xa4000000      /* USB Controller M66590 */
-#define PA_ATARST       0xb0000000      /* ATA/FATA Access Control Register */
-#define PA_LED          0xb0000001      /* LED Control Register */
-#define PA_STATUS       0xb0000002      /* Switch Status Register */
-#define PA_SHUTDOWN     0xb0000003      /* Shutdown Control Register */
-#define PA_PCIPME       0xb0000004      /* PCI PME Status Register */
-#define PA_IMASK        0xb0000005      /* Interrupt Mask Register */
-/* 2003.10.31 I-O DATA NSD NWG  add.    for shutdown port clear */
-#define PA_PWRINT_CLR   0xb0000006      /* Shutdown Interrupt clear Register */
-#define PA_PIDE_OFFSET  0x40            /* CF IDE Offset */
-#define PA_SIDE_OFFSET  0x40            /* HDD IDE Offset */
-#define IRQ_PCIINTA     5               /* PCI INTA IRQ */
-#define IRQ_PCIINTB     6               /* PCI INTB IRQ */
-#define IRQ_PCIINDC     7               /* PCI INTC IRQ */
-#define IRQ_PCIINTD     8               /* PCI INTD IRQ */
-#define IRQ_ATA         9               /* ATA IRQ */
-#define IRQ_FATA        10              /* FATA IRQ */
-#define IRQ_POWER       11              /* Power Switch IRQ */
-#define IRQ_BUTTON      12              /* USL-5P Button IRQ */
-#define IRQ_FAULT       13              /* USL-5P Fault  IRQ */
-#define __IO_PREFIX landisk
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_IODATA_LANDISK_H */
diff --git a/include/asm-sh/lboxre2.h b/include/asm-sh/lboxre2.h
deleted file mode 100644
index e6d160504923..000000000000
--- a/include/asm-sh/lboxre2.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef __ASM_SH_LBOXRE2_H
-#define __ASM_SH_LBOXRE2_H
-/*
- * Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * NTT COMWARE L-BOX RE2 support
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#define IRQ_CF1         9       /* CF1 */
-#define IRQ_CF0         10      /* CF0 */
-#define IRQ_INTD        11      /* INTD */
-#define IRQ_ETH1        12      /* Ether1 */
-#define IRQ_ETH0        13      /* Ether0 */
-#define IRQ_INTA        14      /* INTA */
-void init_lboxre2_IRQ(void);
-#define __IO_PREFIX     lboxre2
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_LBOXRE2_H */
diff --git a/include/asm-sh/linkage.h b/include/asm-sh/linkage.h
deleted file mode 100644
index 3565a4f4009f..000000000000
--- a/include/asm-sh/linkage.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-#define __ALIGN .balign 4
-#define __ALIGN_STR ".balign 4"
-#endif
diff --git a/include/asm-sh/local.h b/include/asm-sh/local.h
deleted file mode 100644
index 9ed9b9cb459a..000000000000
--- a/include/asm-sh/local.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_SH_LOCAL_H
-#define __ASM_SH_LOCAL_H
-#include <asm-generic/local.h>
-#endif /* __ASM_SH_LOCAL_H */
diff --git a/include/asm-sh/machvec.h b/include/asm-sh/machvec.h
deleted file mode 100644
index b2e4124070ae..000000000000
--- a/include/asm-sh/machvec.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-sh/machvec.h
- *
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- */
-#ifndef _ASM_SH_MACHVEC_H
-#define _ASM_SH_MACHVEC_H
-#include <linux/types.h>
-#include <linux/time.h>
-#include <asm/machtypes.h>
-struct device;
-struct sh_machine_vector {
-        void (*mv_setup)(char **cmdline_p);
-        const char *mv_name;
-        int mv_nr_irqs;
-        u8 (*mv_inb)(unsigned long);
-        u16 (*mv_inw)(unsigned long);
-        u32 (*mv_inl)(unsigned long);
-        void (*mv_outb)(u8, unsigned long);
-        void (*mv_outw)(u16, unsigned long);
-        void (*mv_outl)(u32, unsigned long);
-        u8 (*mv_inb_p)(unsigned long);
-        u16 (*mv_inw_p)(unsigned long);
-        u32 (*mv_inl_p)(unsigned long);
-        void (*mv_outb_p)(u8, unsigned long);
-        void (*mv_outw_p)(u16, unsigned long);
-        void (*mv_outl_p)(u32, unsigned long);
-        void (*mv_insb)(unsigned long, void *dst, unsigned long count);
-        void (*mv_insw)(unsigned long, void *dst, unsigned long count);
-        void (*mv_insl)(unsigned long, void *dst, unsigned long count);
-        void (*mv_outsb)(unsigned long, const void *src, unsigned long count);
-        void (*mv_outsw)(unsigned long, const void *src, unsigned long count);
-        void (*mv_outsl)(unsigned long, const void *src, unsigned long count);
-        u8 (*mv_readb)(void __iomem *);
-        u16 (*mv_readw)(void __iomem *);
-        u32 (*mv_readl)(void __iomem *);
-        void (*mv_writeb)(u8, void __iomem *);
-        void (*mv_writew)(u16, void __iomem *);
-        void (*mv_writel)(u32, void __iomem *);
-        int (*mv_irq_demux)(int irq);
-        void (*mv_init_irq)(void);
-        void (*mv_init_pci)(void);
-        void (*mv_heartbeat)(void);
-        void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
-        void (*mv_ioport_unmap)(void __iomem *);
-};
-extern struct sh_machine_vector sh_mv;
-#define get_system_type()       sh_mv.mv_name
-#define __initmv \
-        __used __section(.machvec.init)
-#endif /* _ASM_SH_MACHVEC_H */
diff --git a/include/asm-sh/magicpanelr2.h b/include/asm-sh/magicpanelr2.h
deleted file mode 100644
index c644a77ee357..000000000000
--- a/include/asm-sh/magicpanelr2.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  include/asm-sh/magicpanelr2.h
- *
- *  Copyright (C) 2007  Markus Brunner, Mark Jonas
- *
- *  I/O addresses and bitmasks for Magic Panel Release 2 board
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_MAGICPANELR2_H
-#define __ASM_SH_MAGICPANELR2_H
-#include <asm/gpio.h>
-#define __IO_PREFIX mpr2
-#include <asm/io_generic.h>
-#define SETBITS_OUTB(mask, reg)   ctrl_outb(ctrl_inb(reg) | mask, reg)
-#define SETBITS_OUTW(mask, reg)   ctrl_outw(ctrl_inw(reg) | mask, reg)
-#define SETBITS_OUTL(mask, reg)   ctrl_outl(ctrl_inl(reg) | mask, reg)
-#define CLRBITS_OUTB(mask, reg)   ctrl_outb(ctrl_inb(reg) & ~mask, reg)
-#define CLRBITS_OUTW(mask, reg)   ctrl_outw(ctrl_inw(reg) & ~mask, reg)
-#define CLRBITS_OUTL(mask, reg)   ctrl_outl(ctrl_inl(reg) & ~mask, reg)
-#define PA_LED          PORT_PADR      /* LED */
-/* BSC */
-#define CMNCR           0xA4FD0000UL
-#define CS0BCR          0xA4FD0004UL
-#define CS2BCR          0xA4FD0008UL
-#define CS3BCR          0xA4FD000CUL
-#define CS4BCR          0xA4FD0010UL
-#define CS5ABCR         0xA4FD0014UL
-#define CS5BBCR         0xA4FD0018UL
-#define CS6ABCR         0xA4FD001CUL
-#define CS6BBCR         0xA4FD0020UL
-#define CS0WCR          0xA4FD0024UL
-#define CS2WCR          0xA4FD0028UL
-#define CS3WCR          0xA4FD002CUL
-#define CS4WCR          0xA4FD0030UL
-#define CS5AWCR         0xA4FD0034UL
-#define CS5BWCR         0xA4FD0038UL
-#define CS6AWCR         0xA4FD003CUL
-#define CS6BWCR         0xA4FD0040UL
-/* usb */
-#define PORT_UTRCTL             0xA405012CUL
-#define PORT_UCLKCR_W           0xA40A0008UL
-#define INTC_ICR0               0xA414FEE0UL
-#define INTC_ICR1               0xA4140010UL
-#define INTC_ICR2               0xA4140012UL
-/* MTD */
-#define MPR2_MTD_BOOTLOADER_SIZE        0x00060000UL
-#define MPR2_MTD_KERNEL_SIZE            0x00200000UL
-#endif  /* __ASM_SH_MAGICPANELR2_H */
diff --git a/include/asm-sh/mc146818rtc.h b/include/asm-sh/mc146818rtc.h
deleted file mode 100644
index 0aee96a97330..000000000000
--- a/include/asm-sh/mc146818rtc.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-sh/microdev.h b/include/asm-sh/microdev.h
deleted file mode 100644
index 1aed15856e11..000000000000
--- a/include/asm-sh/microdev.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * linux/include/asm-sh/microdev.h
- *
- * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
- *
- * Definitions for the SuperH SH4-202 MicroDev board.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- */
-#ifndef __ASM_SH_MICRODEV_H
-#define __ASM_SH_MICRODEV_H
-extern void init_microdev_irq(void);
-extern void microdev_print_fpga_intc_status(void);
-/*
- * The following are useful macros for manipulating the interrupt
- * controller (INTC) on the CPU-board FPGA.  should be noted that there
- * is an INTC on the FPGA, and a separate INTC on the SH4-202 core -
- * these are two different things, both of which need to be prorammed to
- * correctly route - unfortunately, they have the same name and
- * abbreviations!
- */
-#define MICRODEV_FPGA_INTC_BASE         0xa6110000ul                            /* INTC base address on CPU-board FPGA */
-#define MICRODEV_FPGA_INTENB_REG        (MICRODEV_FPGA_INTC_BASE+0ul)           /* Interrupt Enable Register on INTC on CPU-board FPGA */
-#define MICRODEV_FPGA_INTDSB_REG        (MICRODEV_FPGA_INTC_BASE+8ul)           /* Interrupt Disable Register on INTC on CPU-board FPGA */
-#define MICRODEV_FPGA_INTC_MASK(n)      (1ul<<(n))                              /* Interrupt mask to enable/disable INTC in CPU-board FPGA */
-#define MICRODEV_FPGA_INTPRI_REG(n)     (MICRODEV_FPGA_INTC_BASE+0x10+((n)/8)*8)/* Interrupt Priority Register on INTC on CPU-board FPGA */
-#define MICRODEV_FPGA_INTPRI_LEVEL(n,x) ((x)<<(((n)%8)*4))                      /* MICRODEV_FPGA_INTPRI_LEVEL(int_number, int_level) */
-#define MICRODEV_FPGA_INTPRI_MASK(n)    (MICRODEV_FPGA_INTPRI_LEVEL((n),0xful)) /* Interrupt Priority Mask on INTC on CPU-board FPGA */
-#define MICRODEV_FPGA_INTSRC_REG        (MICRODEV_FPGA_INTC_BASE+0x30ul)        /* Interrupt Source Register on INTC on CPU-board FPGA */
-#define MICRODEV_FPGA_INTREQ_REG        (MICRODEV_FPGA_INTC_BASE+0x38ul)        /* Interrupt Request Register on INTC on CPU-board FPGA */
-/*
- * The following are the IRQ numbers for the Linux Kernel for external
- * interrupts.  i.e. the numbers seen by 'cat /proc/interrupt'.
- */
-#define MICRODEV_LINUX_IRQ_KEYBOARD      1      /* SuperIO Keyboard */
-#define MICRODEV_LINUX_IRQ_SERIAL1       2      /* SuperIO Serial #1 */
-#define MICRODEV_LINUX_IRQ_ETHERNET      3      /* on-board Ethnernet */
-#define MICRODEV_LINUX_IRQ_SERIAL2       4      /* SuperIO Serial #2 */
-#define MICRODEV_LINUX_IRQ_USB_HC        7      /* on-board USB HC */
-#define MICRODEV_LINUX_IRQ_MOUSE        12      /* SuperIO PS/2 Mouse */
-#define MICRODEV_LINUX_IRQ_IDE2         13      /* SuperIO IDE #2 */
-#define MICRODEV_LINUX_IRQ_IDE1         14      /* SuperIO IDE #1 */
-/*
- * The following are the IRQ numbers for the INTC on the FPGA for
- * external interrupts.  i.e. the bits in the INTC registers in the
- * FPGA.
- */
-#define MICRODEV_FPGA_IRQ_KEYBOARD       1      /* SuperIO Keyboard */
-#define MICRODEV_FPGA_IRQ_SERIAL1        3      /* SuperIO Serial #1 */
-#define MICRODEV_FPGA_IRQ_SERIAL2        4      /* SuperIO Serial #2 */
-#define MICRODEV_FPGA_IRQ_MOUSE         12      /* SuperIO PS/2 Mouse */
-#define MICRODEV_FPGA_IRQ_IDE1          14      /* SuperIO IDE #1 */
-#define MICRODEV_FPGA_IRQ_IDE2          15      /* SuperIO IDE #2 */
-#define MICRODEV_FPGA_IRQ_USB_HC        16      /* on-board USB HC */
-#define MICRODEV_FPGA_IRQ_ETHERNET      18      /* on-board Ethnernet */
-#define MICRODEV_IRQ_PCI_INTA            8
-#define MICRODEV_IRQ_PCI_INTB            9
-#define MICRODEV_IRQ_PCI_INTC           10
-#define MICRODEV_IRQ_PCI_INTD           11
-#define __IO_PREFIX microdev
-#include <asm/io_generic.h>
-#if defined(CONFIG_PCI)
-unsigned char  microdev_pci_inb(unsigned long port);
-unsigned short microdev_pci_inw(unsigned long port);
-unsigned long  microdev_pci_inl(unsigned long port);
-void           microdev_pci_outb(unsigned char  data, unsigned long port);
-void           microdev_pci_outw(unsigned short data, unsigned long port);
-void           microdev_pci_outl(unsigned long  data, unsigned long port);
-#endif
-#endif /* __ASM_SH_MICRODEV_H */
diff --git a/include/asm-sh/migor.h b/include/asm-sh/migor.h
deleted file mode 100644
index 10016e0f4a4e..000000000000
--- a/include/asm-sh/migor.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef __ASM_SH_MIGOR_H
-#define __ASM_SH_MIGOR_H
-/*
- * linux/include/asm-sh/migor.h
- *
- * Copyright (C) 2008 Renesas Solutions
- *
- * Portions Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#include <asm/addrspace.h>
-/* GPIO */
-#define PORT_PACR 0xa4050100
-#define PORT_PDCR 0xa4050106
-#define PORT_PECR 0xa4050108
-#define PORT_PHCR 0xa405010e
-#define PORT_PJCR 0xa4050110
-#define PORT_PKCR 0xa4050112
-#define PORT_PLCR 0xa4050114
-#define PORT_PMCR 0xa4050116
-#define PORT_PRCR 0xa405011c
-#define PORT_PTCR 0xa4050140
-#define PORT_PUCR 0xa4050142
-#define PORT_PVCR 0xa4050144
-#define PORT_PWCR 0xa4050146
-#define PORT_PXCR 0xa4050148
-#define PORT_PYCR 0xa405014a
-#define PORT_PZCR 0xa405014c
-#define PORT_PADR 0xa4050120
-#define PORT_PHDR 0xa405012e
-#define PORT_PTDR 0xa4050160
-#define PORT_PWDR 0xa4050166
-#define PORT_HIZCRA 0xa4050158
-#define PORT_HIZCRC 0xa405015c
-#define PORT_MSELCRB 0xa4050182
-#define MSTPCR1 0xa4150034
-#define MSTPCR2 0xa4150038
-#define PORT_PSELA 0xa405014e
-#define PORT_PSELB 0xa4050150
-#define PORT_PSELC 0xa4050152
-#define PORT_PSELD 0xa4050154
-#define PORT_PSELE 0xa4050156
-#define PORT_HIZCRA 0xa4050158
-#define PORT_HIZCRB 0xa405015a
-#define PORT_HIZCRC 0xa405015c
-#define BSC_CS6ABCR 0xfec1001c
-#include <asm/sh_mobile_lcdc.h>
-int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle,
-                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
-#endif /* __ASM_SH_MIGOR_H */
diff --git a/include/asm-sh/mman.h b/include/asm-sh/mman.h
deleted file mode 100644
index 156eb0225cf6..000000000000
--- a/include/asm-sh/mman.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ASM_SH_MMAN_H
-#define __ASM_SH_MMAN_H
-#include <asm-generic/mman.h>
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-#define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-#endif /* __ASM_SH_MMAN_H */
diff --git a/include/asm-sh/mmu.h b/include/asm-sh/mmu.h
deleted file mode 100644
index fdcb93bc6d11..000000000000
--- a/include/asm-sh/mmu.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef __MMU_H
-#define __MMU_H
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_id_t[NR_CPUS];
-typedef struct {
-#ifdef CONFIG_MMU
-        mm_context_id_t         id;
-        void                    *vdso;
-#else
-        struct vm_list_struct   *vmlist;
-        unsigned long           end_brk;
-#endif
-#ifdef CONFIG_BINFMT_ELF_FDPIC
-        unsigned long           exec_fdpic_loadmap;
-        unsigned long           interp_fdpic_loadmap;
-#endif
-} mm_context_t;
-/*
- * Privileged Space Mapping Buffer (PMB) definitions
- */
-#define PMB_PASCR               0xff000070
-#define PMB_IRMCR               0xff000078
-#define PMB_ADDR                0xf6100000
-#define PMB_DATA                0xf7100000
-#define PMB_ENTRY_MAX           16
-#define PMB_E_MASK              0x0000000f
-#define PMB_E_SHIFT             8
-#define PMB_SZ_16M              0x00000000
-#define PMB_SZ_64M              0x00000010
-#define PMB_SZ_128M             0x00000080
-#define PMB_SZ_512M             0x00000090
-#define PMB_SZ_MASK             PMB_SZ_512M
-#define PMB_C                   0x00000008
-#define PMB_WT                  0x00000001
-#define PMB_UB                  0x00000200
-#define PMB_V                   0x00000100
-#define PMB_NO_ENTRY            (-1)
-struct pmb_entry;
-struct pmb_entry {
-        unsigned long vpn;
-        unsigned long ppn;
-        unsigned long flags;
-        /*
-         * 0 .. NR_PMB_ENTRIES for specific entry selection, or
-         * PMB_NO_ENTRY to search for a free one
-         */
-        int entry;
-        struct pmb_entry *next;
-        /* Adjacent entry link for contiguous multi-entry mappings */
-        struct pmb_entry *link;
-};
-/* arch/sh/mm/pmb.c */
-int __set_pmb_entry(unsigned long vpn, unsigned long ppn,
-                    unsigned long flags, int *entry);
-int set_pmb_entry(struct pmb_entry *pmbe);
-void clear_pmb_entry(struct pmb_entry *pmbe);
-struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
-                            unsigned long flags);
-void pmb_free(struct pmb_entry *pmbe);
-long pmb_remap(unsigned long virt, unsigned long phys,
-               unsigned long size, unsigned long flags);
-void pmb_unmap(unsigned long addr);
-#endif /* __MMU_H */
diff --git a/include/asm-sh/mmu_context.h b/include/asm-sh/mmu_context.h
deleted file mode 100644
index 8589a50febd0..000000000000
--- a/include/asm-sh/mmu_context.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 - 2007 Paul Mundt
- *
- * ASID handling idea taken from MIPS implementation.
- */
-#ifndef __ASM_SH_MMU_CONTEXT_H
-#define __ASM_SH_MMU_CONTEXT_H
-#ifdef __KERNEL__
-#include <asm/cpu/mmu_context.h>
-#include <asm/tlbflush.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm-generic/mm_hooks.h>
-/*
- * The MMU "context" consists of two things:
- *    (a) TLB cache version (or round, cycle whatever expression you like)
- *    (b) ASID (Address Space IDentifier)
- */
-#define MMU_CONTEXT_ASID_MASK           0x000000ff
-#define MMU_CONTEXT_VERSION_MASK        0xffffff00
-#define MMU_CONTEXT_FIRST_VERSION       0x00000100
-#define NO_CONTEXT                      0
-/* ASID is 8-bit value, so it can't be 0x100 */
-#define MMU_NO_ASID                     0x100
-#define asid_cache(cpu)         (cpu_data[cpu].asid_cache)
-#ifdef CONFIG_MMU
-#define cpu_context(cpu, mm)    ((mm)->context.id[cpu])
-#define cpu_asid(cpu, mm)       \
-        (cpu_context((cpu), (mm)) & MMU_CONTEXT_ASID_MASK)
-/*
- * Virtual Page Number mask
- */
-#define MMU_VPN_MASK    0xfffff000
-#if defined(CONFIG_SUPERH32)
-#include "mmu_context_32.h"
-#else
-#include "mmu_context_64.h"
-#endif
-/*
- * Get MMU context if needed.
- */
-static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu)
-{
-        unsigned long asid = asid_cache(cpu);
-        /* Check if we have old version of context. */
-        if (((cpu_context(cpu, mm) ^ asid) & MMU_CONTEXT_VERSION_MASK) == 0)
-                /* It's up to date, do nothing */
-                return;
-        /* It's old, we need to get new context with new version. */
-        if (!(++asid & MMU_CONTEXT_ASID_MASK)) {
-                /*
-                 * We exhaust ASID of this version.
-                 * Flush all TLB and start new cycle.
-                 */
-                flush_tlb_all();
-#ifdef CONFIG_SUPERH64
-                /*
-                 * The SH-5 cache uses the ASIDs, requiring both the I and D
-                 * cache to be flushed when the ASID is exhausted. Weak.
-                 */
-                flush_cache_all();
-#endif
-                /*
-                 * Fix version; Note that we avoid version #0
-                 * to distingush NO_CONTEXT.
-                 */
-                if (!asid)
-                        asid = MMU_CONTEXT_FIRST_VERSION;
-        }
-        cpu_context(cpu, mm) = asid_cache(cpu) = asid;
-}
-/*
- * Initialize the context related info for a new mm_struct
- * instance.
- */
-static inline int init_new_context(struct task_struct *tsk,
-                                   struct mm_struct *mm)
-{
-        int i;
-        for (i = 0; i < num_online_cpus(); i++)
-                cpu_context(i, mm) = NO_CONTEXT;
-        return 0;
-}
-/*
- * After we have set current->mm to a new value, this activates
- * the context for the new mm so we see the new mappings.
- */
-static inline void activate_context(struct mm_struct *mm, unsigned int cpu)
-{
-        get_mmu_context(mm, cpu);
-        set_asid(cpu_asid(cpu, mm));
-}
-static inline void switch_mm(struct mm_struct *prev,
-                             struct mm_struct *next,
-                             struct task_struct *tsk)
-{
-        unsigned int cpu = smp_processor_id();
-        if (likely(prev != next)) {
-                cpu_set(cpu, next->cpu_vm_mask);
-                set_TTB(next->pgd);
-                activate_context(next, cpu);
-        } else
-                if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
-                        activate_context(next, cpu);
-}
-#else
-#define get_mmu_context(mm)             do { } while (0)
-#define init_new_context(tsk,mm)        (0)
-#define destroy_context(mm)             do { } while (0)
-#define set_asid(asid)                  do { } while (0)
-#define get_asid()                      (0)
-#define cpu_asid(cpu, mm)               ({ (void)cpu; 0; })
-#define switch_and_save_asid(asid)      (0)
-#define set_TTB(pgd)                    do { } while (0)
-#define get_TTB()                       (0)
-#define activate_context(mm,cpu)        do { } while (0)
-#define switch_mm(prev,next,tsk)        do { } while (0)
-#endif /* CONFIG_MMU */
-#define activate_mm(prev, next)         switch_mm((prev),(next),NULL)
-#define deactivate_mm(tsk,mm)           do { } while (0)
-#define enter_lazy_tlb(mm,tsk)          do { } while (0)
-#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4)
-/*
- * If this processor has an MMU, we need methods to turn it off/on ..
- * paging_init() will also have to be updated for the processor in
- * question.
- */
-static inline void enable_mmu(void)
-{
-        unsigned int cpu = smp_processor_id();
-        /* Enable MMU */
-        ctrl_outl(MMU_CONTROL_INIT, MMUCR);
-        ctrl_barrier();
-        if (asid_cache(cpu) == NO_CONTEXT)
-                asid_cache(cpu) = MMU_CONTEXT_FIRST_VERSION;
-        set_asid(asid_cache(cpu) & MMU_CONTEXT_ASID_MASK);
-}
-static inline void disable_mmu(void)
-{
-        unsigned long cr;
-        cr = ctrl_inl(MMUCR);
-        cr &= ~MMU_CONTROL_INIT;
-        ctrl_outl(cr, MMUCR);
-        ctrl_barrier();
-}
-#else
-/*
- * MMU control handlers for processors lacking memory
- * management hardware.
- */
-#define enable_mmu()    do { } while (0)
-#define disable_mmu()   do { } while (0)
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_MMU_CONTEXT_H */
diff --git a/include/asm-sh/mmu_context_32.h b/include/asm-sh/mmu_context_32.h
deleted file mode 100644
index f4f9aebd68b7..000000000000
--- a/include/asm-sh/mmu_context_32.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef __ASM_SH_MMU_CONTEXT_32_H
-#define __ASM_SH_MMU_CONTEXT_32_H
-/*
- * Destroy context related info for an mm_struct that is about
- * to be put to rest.
- */
-static inline void destroy_context(struct mm_struct *mm)
-{
-        /* Do nothing */
-}
-static inline void set_asid(unsigned long asid)
-{
-        unsigned long __dummy;
-        __asm__ __volatile__ ("mov.l    %2, %0\n\t"
-                              "and      %3, %0\n\t"
-                              "or       %1, %0\n\t"
-                              "mov.l    %0, %2"
-                              : "=&r" (__dummy)
-                              : "r" (asid), "m" (__m(MMU_PTEH)),
-                                "r" (0xffffff00));
-}
-static inline unsigned long get_asid(void)
-{
-        unsigned long asid;
-        __asm__ __volatile__ ("mov.l    %1, %0"
-                              : "=r" (asid)
-                              : "m" (__m(MMU_PTEH)));
-        asid &= MMU_CONTEXT_ASID_MASK;
-        return asid;
-}
-/* MMU_TTB is used for optimizing the fault handling. */
-static inline void set_TTB(pgd_t *pgd)
-{
-        ctrl_outl((unsigned long)pgd, MMU_TTB);
-}
-static inline pgd_t *get_TTB(void)
-{
-        return (pgd_t *)ctrl_inl(MMU_TTB);
-}
-#endif /* __ASM_SH_MMU_CONTEXT_32_H */
diff --git a/include/asm-sh/mmu_context_64.h b/include/asm-sh/mmu_context_64.h
deleted file mode 100644
index 9649f1c07caf..000000000000
--- a/include/asm-sh/mmu_context_64.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef __ASM_SH_MMU_CONTEXT_64_H
-#define __ASM_SH_MMU_CONTEXT_64_H
-/*
- * sh64-specific mmu_context interface.
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003 - 2007  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <asm/cpu/registers.h>
-#include <asm/cacheflush.h>
-#define SR_ASID_MASK            0xffffffffff00ffffULL
-#define SR_ASID_SHIFT           16
-/*
- * Destroy context related info for an mm_struct that is about
- * to be put to rest.
- */
-static inline void destroy_context(struct mm_struct *mm)
-{
-        /* Well, at least free TLB entries */
-        flush_tlb_mm(mm);
-}
-static inline unsigned long get_asid(void)
-{
-        unsigned long long sr;
-        asm volatile ("getcon   " __SR ", %0\n\t"
-                      : "=r" (sr));
-        sr = (sr >> SR_ASID_SHIFT) & MMU_CONTEXT_ASID_MASK;
-        return (unsigned long) sr;
-}
-/* Set ASID into SR */
-static inline void set_asid(unsigned long asid)
-{
-        unsigned long long sr, pc;
-        asm volatile ("getcon   " __SR ", %0" : "=r" (sr));
-        sr = (sr & SR_ASID_MASK) | (asid << SR_ASID_SHIFT);
-        /*
-         * It is possible that this function may be inlined and so to avoid
-         * the assembler reporting duplicate symbols we make use of the
-         * gas trick of generating symbols using numerics and forward
-         * reference.
-         */
-        asm volatile ("movi     1, %1\n\t"
-                      "shlli    %1, 28, %1\n\t"
-                      "or       %0, %1, %1\n\t"
-                      "putcon   %1, " __SR "\n\t"
-                      "putcon   %0, " __SSR "\n\t"
-                      "movi     1f, %1\n\t"
-                      "ori      %1, 1 , %1\n\t"
-                      "putcon   %1, " __SPC "\n\t"
-                      "rte\n"
-                      "1:\n\t"
-                      : "=r" (sr), "=r" (pc) : "0" (sr));
-}
-/* arch/sh/kernel/cpu/sh5/entry.S */
-extern unsigned long switch_and_save_asid(unsigned long new_asid);
-/* No spare register to twiddle, so use a software cache */
-extern pgd_t *mmu_pdtp_cache;
-#define set_TTB(pgd)    (mmu_pdtp_cache = (pgd))
-#define get_TTB()       (mmu_pdtp_cache)
-#endif /* __ASM_SH_MMU_CONTEXT_64_H */
diff --git a/include/asm-sh/mmzone.h b/include/asm-sh/mmzone.h
deleted file mode 100644
index 2969253c4042..000000000000
--- a/include/asm-sh/mmzone.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef __ASM_SH_MMZONE_H
-#define __ASM_SH_MMZONE_H
-#ifdef __KERNEL__
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-extern struct pglist_data *node_data[];
-#define NODE_DATA(nid)          (node_data[nid])
-#define node_start_pfn(nid)     (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid)       (NODE_DATA(nid)->node_start_pfn + \
-                                 NODE_DATA(nid)->node_spanned_pages)
-static inline int pfn_to_nid(unsigned long pfn)
-{
-        int nid;
-        for (nid = 0; nid < MAX_NUMNODES; nid++)
-                if (pfn >= node_start_pfn(nid) && pfn <= node_end_pfn(nid))
-                        break;
-        return nid;
-}
-static inline struct pglist_data *pfn_to_pgdat(unsigned long pfn)
-{
-        return NODE_DATA(pfn_to_nid(pfn));
-}
-/* arch/sh/mm/numa.c */
-void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end);
-#else
-static inline void
-setup_bootmem_node(int nid, unsigned long start, unsigned long end)
-{
-}
-#endif /* CONFIG_NEED_MULTIPLE_NODES */
-/* Platform specific mem init */
-void __init plat_mem_setup(void);
-/* arch/sh/kernel/setup.c */
-void __init setup_bootmem_allocator(unsigned long start_pfn);
-void __init __add_active_range(unsigned int nid, unsigned long start_pfn,
-                               unsigned long end_pfn);
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_MMZONE_H */
diff --git a/include/asm-sh/module.h b/include/asm-sh/module.h
deleted file mode 100644
index 46eccd331660..000000000000
--- a/include/asm-sh/module.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _ASM_SH_MODULE_H
-#define _ASM_SH_MODULE_H
-/*
- * This file contains the SH architecture specific module code.
- */
-struct mod_arch_specific {
-        /* Nothing to see here .. */
-};
-#define Elf_Shdr                Elf32_Shdr
-#define Elf_Sym                 Elf32_Sym
-#define Elf_Ehdr                Elf32_Ehdr
-#ifdef CONFIG_CPU_LITTLE_ENDIAN
-# ifdef CONFIG_CPU_SH2
-#  define MODULE_PROC_FAMILY "SH2LE "
-# elif defined  CONFIG_CPU_SH3
-#  define MODULE_PROC_FAMILY "SH3LE "
-# elif defined  CONFIG_CPU_SH4
-#  define MODULE_PROC_FAMILY "SH4LE "
-# elif defined  CONFIG_CPU_SH5
-#  define MODULE_PROC_FAMILY "SH5LE "
-# else
-#  error unknown processor family
-# endif
-#else
-# ifdef CONFIG_CPU_SH2
-#  define MODULE_PROC_FAMILY "SH2BE "
-# elif defined  CONFIG_CPU_SH3
-#  define MODULE_PROC_FAMILY "SH3BE "
-# elif defined  CONFIG_CPU_SH4
-#  define MODULE_PROC_FAMILY "SH4BE "
-# elif defined  CONFIG_CPU_SH5
-#  define MODULE_PROC_FAMILY "SH5BE "
-# else
-#  error unknown processor family
-# endif
-#endif
-#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
-#endif /* _ASM_SH_MODULE_H */
diff --git a/include/asm-sh/msgbuf.h b/include/asm-sh/msgbuf.h
deleted file mode 100644
index 517432343fb5..000000000000
--- a/include/asm-sh/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __ASM_SH_MSGBUF_H
-#define __ASM_SH_MSGBUF_H
-/* 
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long   __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long   __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long   __unused3;
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-#endif /* __ASM_SH_MSGBUF_H */
diff --git a/include/asm-sh/mutex.h b/include/asm-sh/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-sh/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
deleted file mode 100644
index 77fb8bf02e4e..000000000000
--- a/include/asm-sh/page.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef __ASM_SH_PAGE_H
-#define __ASM_SH_PAGE_H
-/*
- * Copyright (C) 1999  Niibe Yutaka
- */
-#include <linux/const.h>
-/* PAGE_SHIFT determines the page size */
-#if defined(CONFIG_PAGE_SIZE_4KB)
-# define PAGE_SHIFT     12
-#elif defined(CONFIG_PAGE_SIZE_8KB)
-# define PAGE_SHIFT     13
-#elif defined(CONFIG_PAGE_SIZE_16KB)
-# define PAGE_SHIFT     14
-#elif defined(CONFIG_PAGE_SIZE_64KB)
-# define PAGE_SHIFT     16
-#else
-# error "Bogus kernel page size?"
-#endif
-#define PAGE_SIZE       (_AC(1, UL) << PAGE_SHIFT)
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-#define PTE_MASK        PAGE_MASK
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define HPAGE_SHIFT     16
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K)
-#define HPAGE_SHIFT     18
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB)
-#define HPAGE_SHIFT     20
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define HPAGE_SHIFT     22
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB)
-#define HPAGE_SHIFT     26
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512MB)
-#define HPAGE_SHIFT     29
-#endif
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SIZE              (1UL << HPAGE_SHIFT)
-#define HPAGE_MASK              (~(HPAGE_SIZE-1))
-#define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT-PAGE_SHIFT)
-#endif
-#ifndef __ASSEMBLY__
-extern unsigned long shm_align_mask;
-extern unsigned long max_low_pfn, min_low_pfn;
-extern unsigned long memory_start, memory_end;
-extern void clear_page(void *to);
-extern void copy_page(void *to, void *from);
-#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \
-        (defined(CONFIG_CPU_SH5) || defined(CONFIG_CPU_SH4) || \
-         defined(CONFIG_SH7705_CACHE_32KB))
-struct page;
-struct vm_area_struct;
-extern void clear_user_page(void *to, unsigned long address, struct page *page);
-extern void copy_user_page(void *to, void *from, unsigned long address,
-                           struct page *page);
-#if defined(CONFIG_CPU_SH4)
-extern void copy_user_highpage(struct page *to, struct page *from,
-                               unsigned long vaddr, struct vm_area_struct *vma);
-#define __HAVE_ARCH_COPY_USER_HIGHPAGE
-#endif
-#else
-#define clear_user_page(page, vaddr, pg)        clear_page(page)
-#define copy_user_page(to, from, vaddr, pg)     copy_page(to, from)
-#endif
-/*
- * These are used to make use of C type-checking..
- */
-#ifdef CONFIG_X2TLB
-typedef struct { unsigned long pte_low, pte_high; } pte_t;
-typedef struct { unsigned long long pgprot; } pgprot_t;
-typedef struct { unsigned long long pgd; } pgd_t;
-#define pte_val(x) \
-        ((x).pte_low | ((unsigned long long)(x).pte_high << 32))
-#define __pte(x) \
-        ({ pte_t __pte = {(x), ((unsigned long long)(x)) >> 32}; __pte; })
-#elif defined(CONFIG_SUPERH32)
-typedef struct { unsigned long pte_low; } pte_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct { unsigned long pgd; } pgd_t;
-#define pte_val(x)      ((x).pte_low)
-#define __pte(x)        ((pte_t) { (x) } )
-#else
-typedef struct { unsigned long long pte_low; } pte_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct { unsigned long pgd; } pgd_t;
-#define pte_val(x)      ((x).pte_low)
-#define __pte(x)        ((pte_t) { (x) } )
-#endif
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-typedef struct page *pgtable_t;
-#endif /* !__ASSEMBLY__ */
-/*
- * __MEMORY_START and SIZE are the physical addresses and size of RAM.
- */
-#define __MEMORY_START          CONFIG_MEMORY_START
-#define __MEMORY_SIZE           CONFIG_MEMORY_SIZE
-/*
- * PAGE_OFFSET is the virtual address of the start of kernel address
- * space.
- */
-#define PAGE_OFFSET             CONFIG_PAGE_OFFSET
-/*
- * Virtual to physical RAM address translation.
- *
- * In 29 bit mode, the physical offset of RAM from address 0 is visible in
- * the kernel virtual address space, and thus we don't have to take
- * this into account when translating. However in 32 bit mode this offset
- * is not visible (it is part of the PMB mapping) and so needs to be
- * added or subtracted as required.
- */
-#ifdef CONFIG_32BIT
-#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START)
-#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START))
-#else
-#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
-#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
-#endif
-#define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
-#define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
-/*
- * PFN = physical frame number (ie PFN 0 == physical address 0)
- * PFN_START is the PFN of the first page of RAM. By defining this we
- * don't have struct page entries for the portion of address space
- * between physical address 0 and the start of RAM.
- */
-#define PFN_START               (__MEMORY_START >> PAGE_SHIFT)
-#define ARCH_PFN_OFFSET         (PFN_START)
-#define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn)          ((pfn) >= min_low_pfn && (pfn) < max_low_pfn)
-#endif
-#define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-/* vDSO support */
-#ifdef CONFIG_VSYSCALL
-#define __HAVE_ARCH_GATE_AREA
-#endif
-/*
- * Some drivers need to perform DMA into kmalloc'ed buffers
- * and so we have to increase the kmalloc minalign for this.
- */
-#define ARCH_KMALLOC_MINALIGN   L1_CACHE_BYTES
-#ifdef CONFIG_SUPERH64
-/*
- * While BYTES_PER_WORD == 4 on the current sh64 ABI, GCC will still
- * happily generate {ld/st}.q pairs, requiring us to have 8-byte
- * alignment to avoid traps. The kmalloc alignment is gauranteed by
- * virtue of L1_CACHE_BYTES, requiring this to only be special cased
- * for slab caches.
- */
-#define ARCH_SLAB_MINALIGN      8
-#endif
-#endif /* __ASM_SH_PAGE_H */
diff --git a/include/asm-sh/param.h b/include/asm-sh/param.h
deleted file mode 100644
index ae245afdfd6a..000000000000
--- a/include/asm-sh/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __ASM_SH_PARAM_H
-#define __ASM_SH_PARAM_H
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ
-# define USER_HZ        100             /* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* frequency at which times() counts */
-#endif
-#ifndef HZ
-#define HZ 100
-#endif
-#define EXEC_PAGESIZE   4096
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-#endif /* __ASM_SH_PARAM_H */
diff --git a/include/asm-sh/parport.h b/include/asm-sh/parport.h
deleted file mode 100644
index f67ba60a2acd..000000000000
--- a/include/asm-sh/parport.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-#ifndef __ASM_SH_PARPORT_H
-#define __ASM_SH_PARPORT_H
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
-        return parport_pc_find_isa_ports(autoirq, autodma);
-}
-#endif /* __ASM_SH_PARPORT_H */
diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h
deleted file mode 100644
index df1d383e18a5..000000000000
--- a/include/asm-sh/pci.h
+++ /dev/null
@@ -1,144 +0,0 @@
-#ifndef __ASM_SH_PCI_H
-#define __ASM_SH_PCI_H
-#ifdef __KERNEL__
-#include <linux/dma-mapping.h>
-/* Can be used to override the logic in pci_scan_bus for skipping
-   already-configured bus numbers - to be used for buggy BIOSes
-   or architectures with incomplete PCI setup by the loader */
-#define pcibios_assign_all_busses()     1
-#define pcibios_scan_all_fns(a, b)      0
-/*
- * A board can define one or more PCI channels that represent built-in (or
- * external) PCI controllers.
- */
-struct pci_channel {
-        struct pci_ops *pci_ops;
-        struct resource *io_resource;
-        struct resource *mem_resource;
-        int first_devfn;
-        int last_devfn;
-};
-/*
- * Each board initializes this array and terminates it with a NULL entry.
- */
-extern struct pci_channel board_pci_channels[];
-#define PCIBIOS_MIN_IO          board_pci_channels->io_resource->start
-#define PCIBIOS_MIN_MEM         board_pci_channels->mem_resource->start
-/*
- * I/O routine helpers
- */
-#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785)
-#define PCI_IO_AREA             0xFE400000
-#define PCI_IO_SIZE             0x00400000
-#elif defined(CONFIG_CPU_SH5)
-extern unsigned long PCI_IO_AREA;
-#define PCI_IO_SIZE             0x00010000
-#else
-#define PCI_IO_AREA             0xFE240000
-#define PCI_IO_SIZE             0x00040000
-#endif
-#define PCI_MEM_SIZE            0x01000000
-#define SH4_PCIIOBR_MASK        0xFFFC0000
-#define pci_ioaddr(addr)        (PCI_IO_AREA + (addr & ~SH4_PCIIOBR_MASK))
-#if defined(CONFIG_PCI)
-#define is_pci_ioaddr(port)             \
-        (((port) >= PCIBIOS_MIN_IO) &&  \
-         ((port) < (PCIBIOS_MIN_IO + PCI_IO_SIZE)))
-#define is_pci_memaddr(port)            \
-        (((port) >= PCIBIOS_MIN_MEM) && \
-         ((port) < (PCIBIOS_MIN_MEM + PCI_MEM_SIZE)))
-#else
-#define is_pci_ioaddr(port)     (0)
-#define is_pci_memaddr(port)    (0)
-#endif
-struct pci_dev;
-extern void pcibios_set_master(struct pci_dev *dev);
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
-/* Dynamic DMA mapping stuff.
- * SuperH has everything mapped statically like x86.
- */
-/* The PCI address space does equal the physical memory
- * address space.  The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS     (1)
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <asm/scatterlist.h>
-#include <linux/string.h>
-#include <asm/io.h>
-/* pci_unmap_{single,page} being a nop depends upon the
- * configuration.
- */
-#ifdef CONFIG_SH_PCIDMA_NONCOHERENT
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       \
-        dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)         \
-        __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)                  \
-        ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)         \
-        (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)                    \
-        ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)           \
-        (((PTR)->LEN_NAME) = (VAL))
-#else
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME)          (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME)            (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)   do { } while (0)
-#endif
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                        enum pci_dma_burst_strategy *strat,
-                                        unsigned long *strategy_parameter)
-{
-        *strat = PCI_DMA_BURST_INFINITY;
-        *strategy_parameter = ~0UL;
-}
-#endif
-/* Board-specific fixup routines. */
-void pcibios_fixup(void);
-int pcibios_init_platform(void);
-int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin);
-#ifdef CONFIG_PCI_AUTO
-int pciauto_assign_resources(int busno, struct pci_channel *hose);
-#endif
-#endif /* __KERNEL__ */
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-/* generic DMA-mapping stuff */
-#include <asm-generic/pci-dma-compat.h>
-#endif /* __ASM_SH_PCI_H */
diff --git a/include/asm-sh/percpu.h b/include/asm-sh/percpu.h
deleted file mode 100644
index 4db4b39a4399..000000000000
--- a/include/asm-sh/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_SH_PERCPU
-#define __ARCH_SH_PERCPU
-#include <asm-generic/percpu.h>
-#endif /* __ARCH_SH_PERCPU */
diff --git a/include/asm-sh/pgalloc.h b/include/asm-sh/pgalloc.h
deleted file mode 100644
index 84dd2db7104c..000000000000
--- a/include/asm-sh/pgalloc.h
+++ /dev/null
@@ -1,96 +0,0 @@
-#ifndef __ASM_SH_PGALLOC_H
-#define __ASM_SH_PGALLOC_H
-#include <linux/quicklist.h>
-#include <asm/page.h>
-#define QUICK_PGD 0     /* We preserve special mappings over free */
-#define QUICK_PT 1      /* Other page table pages that are zero on free */
-static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
-                                       pte_t *pte)
-{
-        set_pmd(pmd, __pmd((unsigned long)pte));
-}
-static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
-                                pgtable_t pte)
-{
-        set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
-}
-#define pmd_pgtable(pmd) pmd_page(pmd)
-static inline void pgd_ctor(void *x)
-{
-        pgd_t *pgd = x;
-        memcpy(pgd + USER_PTRS_PER_PGD,
-               swapper_pg_dir + USER_PTRS_PER_PGD,
-               (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-}
-/*
- * Allocate and free page tables.
- */
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-        return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor);
-}
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-        quicklist_free(QUICK_PGD, NULL, pgd);
-}
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-                                          unsigned long address)
-{
-        return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
-}
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-                                        unsigned long address)
-{
-        struct page *page;
-        void *pg;
-        pg = quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
-        if (!pg)
-                return NULL;
-        page = virt_to_page(pg);
-        pgtable_page_ctor(page);
-        return page;
-}
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-        quicklist_free(QUICK_PT, NULL, pte);
-}
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-        pgtable_page_dtor(pte);
-        quicklist_free_page(QUICK_PT, NULL, pte);
-}
-#define __pte_free_tlb(tlb,pte)                         \
-do {                                                    \
-        pgtable_page_dtor(pte);                         \
-        tlb_remove_page((tlb), (pte));                  \
-} while (0)
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-#define pmd_free(mm, x)                 do { } while (0)
-#define __pmd_free_tlb(tlb,x)           do { } while (0)
-static inline void check_pgt_cache(void)
-{
-        quicklist_trim(QUICK_PGD, NULL, 25, 16);
-        quicklist_trim(QUICK_PT, NULL, 25, 16);
-}
-#endif /* __ASM_SH_PGALLOC_H */
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h
deleted file mode 100644
index a4a8f8b93463..000000000000
--- a/include/asm-sh/pgtable.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * This file contains the functions and defines necessary to modify and
- * use the SuperH page table tree.
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2002 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file "COPYING" in the main directory of this
- * archive for more details.
- */
-#ifndef __ASM_SH_PGTABLE_H
-#define __ASM_SH_PGTABLE_H
-#include <asm-generic/pgtable-nopmd.h>
-#include <asm/page.h>
-#ifndef __ASSEMBLY__
-#include <asm/addrspace.h>
-#include <asm/fixmap.h>
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-#endif /* !__ASSEMBLY__ */
-/*
- * Effective and physical address definitions, to aid with sign
- * extension.
- */
-#define NEFF            32
-#define NEFF_SIGN       (1LL << (NEFF - 1))
-#define NEFF_MASK       (-1LL << NEFF)
-#ifdef CONFIG_29BIT
-#define NPHYS           29
-#else
-#define NPHYS           32
-#endif
-#define NPHYS_SIGN      (1LL << (NPHYS - 1))
-#define NPHYS_MASK      (-1LL << NPHYS)
-/*
- * traditional two-level paging structure
- */
-/* PTE bits */
-#if defined(CONFIG_X2TLB) || defined(CONFIG_SUPERH64)
-# define PTE_MAGNITUDE  3       /* 64-bit PTEs on extended mode SH-X2 TLB */
-#else
-# define PTE_MAGNITUDE  2       /* 32-bit PTEs */
-#endif
-#define PTE_SHIFT       PAGE_SHIFT
-#define PTE_BITS        (PTE_SHIFT - PTE_MAGNITUDE)
-/* PGD bits */
-#define PGDIR_SHIFT     (PTE_SHIFT + PTE_BITS)
-#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK      (~(PGDIR_SIZE-1))
-/* Entries per level */
-#define PTRS_PER_PTE    (PAGE_SIZE / (1 << PTE_MAGNITUDE))
-#define PTRS_PER_PGD    (PAGE_SIZE / sizeof(pgd_t))
-#define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
-#define FIRST_USER_ADDRESS      0
-#ifdef CONFIG_32BIT
-#define PHYS_ADDR_MASK          0xffffffff
-#else
-#define PHYS_ADDR_MASK          0x1fffffff
-#endif
-#define PTE_PHYS_MASK           (PHYS_ADDR_MASK & PAGE_MASK)
-#ifdef CONFIG_SUPERH32
-#define VMALLOC_START   (P3SEG)
-#else
-#define VMALLOC_START   (0xf0000000)
-#endif
-#define VMALLOC_END     (FIXADDR_START-2*PAGE_SIZE)
-#if defined(CONFIG_SUPERH32)
-#include <asm/pgtable_32.h>
-#else
-#include <asm/pgtable_64.h>
-#endif
-/*
- * SH-X and lower (legacy) SuperH parts (SH-3, SH-4, some SH-4A) can't do page
- * protection for execute, and considers it the same as a read. Also, write
- * permission implies read permission. This is the closest we can get..
- *
- * SH-X2 (SH7785) and later parts take this to the opposite end of the extreme,
- * not only supporting separate execute, read, and write bits, but having
- * completely separate permission bits for user and kernel space.
- */
-         /*xwr*/
-#define __P000  PAGE_NONE
-#define __P001  PAGE_READONLY
-#define __P010  PAGE_COPY
-#define __P011  PAGE_COPY
-#define __P100  PAGE_EXECREAD
-#define __P101  PAGE_EXECREAD
-#define __P110  PAGE_COPY
-#define __P111  PAGE_COPY
-#define __S000  PAGE_NONE
-#define __S001  PAGE_READONLY
-#define __S010  PAGE_WRITEONLY
-#define __S011  PAGE_SHARED
-#define __S100  PAGE_EXECREAD
-#define __S101  PAGE_EXECREAD
-#define __S110  PAGE_RWX
-#define __S111  PAGE_RWX
-typedef pte_t *pte_addr_t;
-#define kern_addr_valid(addr)   (1)
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)         \
-                remap_pfn_range(vma, vaddr, pfn, size, prot)
-#define pte_pfn(x)              ((unsigned long)(((x).pte_low >> PAGE_SHIFT)))
-/*
- * No page table caches to initialise
- */
-#define pgtable_cache_init()    do { } while (0)
-#if !defined(CONFIG_CACHE_OFF) && (defined(CONFIG_CPU_SH4) || \
-        defined(CONFIG_SH7705_CACHE_32KB))
-struct mm_struct;
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
-#endif
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct * vma,
-                             unsigned long address, pte_t pte);
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern void paging_init(void);
-extern void page_table_range_init(unsigned long start, unsigned long end,
-                                  pgd_t *pgd);
-#include <asm-generic/pgtable.h>
-#endif /* __ASM_SH_PGTABLE_H */
diff --git a/include/asm-sh/pgtable_32.h b/include/asm-sh/pgtable_32.h
deleted file mode 100644
index 72ea209195bd..000000000000
--- a/include/asm-sh/pgtable_32.h
+++ /dev/null
@@ -1,479 +0,0 @@
-#ifndef __ASM_SH_PGTABLE_32_H
-#define __ASM_SH_PGTABLE_32_H
-/*
- * Linux PTEL encoding.
- *
- * Hardware and software bit definitions for the PTEL value (see below for
- * notes on SH-X2 MMUs and 64-bit PTEs):
- *
- * - Bits 0 and 7 are reserved on SH-3 (_PAGE_WT and _PAGE_SZ1 on SH-4).
- *
- * - Bit 1 is the SH-bit, but is unused on SH-3 due to an MMU bug (the
- *   hardware PTEL value can't have the SH-bit set when MMUCR.IX is set,
- *   which is the default in cpu-sh3/mmu_context.h:MMU_CONTROL_INIT).
- *
- *   In order to keep this relatively clean, do not use these for defining
- *   SH-3 specific flags until all of the other unused bits have been
- *   exhausted.
- *
- * - Bit 9 is reserved by everyone and used by _PAGE_PROTNONE.
- *
- * - Bits 10 and 11 are low bits of the PPN that are reserved on >= 4K pages.
- *   Bit 10 is used for _PAGE_ACCESSED, bit 11 remains unused.
- *
- * - On 29 bit platforms, bits 31 to 29 are used for the space attributes
- *   and timing control which (together with bit 0) are moved into the
- *   old-style PTEA on the parts that support it.
- *
- * XXX: Leave the _PAGE_FILE and _PAGE_WT overhaul for a rainy day.
- *
- * SH-X2 MMUs and extended PTEs
- *
- * SH-X2 supports an extended mode TLB with split data arrays due to the
- * number of bits needed for PR and SZ (now EPR and ESZ) encodings. The PR and
- * SZ bit placeholders still exist in data array 1, but are implemented as
- * reserved bits, with the real logic existing in data array 2.
- *
- * The downside to this is that we can no longer fit everything in to a 32-bit
- * PTE encoding, so a 64-bit pte_t is necessary for these parts. On the plus
- * side, this gives us quite a few spare bits to play with for future usage.
- */
-/* Legacy and compat mode bits */
-#define _PAGE_WT        0x001           /* WT-bit on SH-4, 0 on SH-3 */
-#define _PAGE_HW_SHARED 0x002           /* SH-bit  : shared among processes */
-#define _PAGE_DIRTY     0x004           /* D-bit   : page changed */
-#define _PAGE_CACHABLE  0x008           /* C-bit   : cachable */
-#define _PAGE_SZ0       0x010           /* SZ0-bit : Size of page */
-#define _PAGE_RW        0x020           /* PR0-bit : write access allowed */
-#define _PAGE_USER      0x040           /* PR1-bit : user space access allowed*/
-#define _PAGE_SZ1       0x080           /* SZ1-bit : Size of page (on SH-4) */
-#define _PAGE_PRESENT   0x100           /* V-bit   : page is valid */
-#define _PAGE_PROTNONE  0x200           /* software: if not present  */
-#define _PAGE_ACCESSED  0x400           /* software: page referenced */
-#define _PAGE_FILE      _PAGE_WT        /* software: pagecache or swap? */
-#define _PAGE_SZ_MASK   (_PAGE_SZ0 | _PAGE_SZ1)
-#define _PAGE_PR_MASK   (_PAGE_RW | _PAGE_USER)
-/* Extended mode bits */
-#define _PAGE_EXT_ESZ0          0x0010  /* ESZ0-bit: Size of page */
-#define _PAGE_EXT_ESZ1          0x0020  /* ESZ1-bit: Size of page */
-#define _PAGE_EXT_ESZ2          0x0040  /* ESZ2-bit: Size of page */
-#define _PAGE_EXT_ESZ3          0x0080  /* ESZ3-bit: Size of page */
-#define _PAGE_EXT_USER_EXEC     0x0100  /* EPR0-bit: User space executable */
-#define _PAGE_EXT_USER_WRITE    0x0200  /* EPR1-bit: User space writable */
-#define _PAGE_EXT_USER_READ     0x0400  /* EPR2-bit: User space readable */
-#define _PAGE_EXT_KERN_EXEC     0x0800  /* EPR3-bit: Kernel space executable */
-#define _PAGE_EXT_KERN_WRITE    0x1000  /* EPR4-bit: Kernel space writable */
-#define _PAGE_EXT_KERN_READ     0x2000  /* EPR5-bit: Kernel space readable */
-/* Wrapper for extended mode pgprot twiddling */
-#define _PAGE_EXT(x)            ((unsigned long long)(x) << 32)
-/* software: moves to PTEA.TC (Timing Control) */
-#define _PAGE_PCC_AREA5 0x00000000      /* use BSC registers for area5 */
-#define _PAGE_PCC_AREA6 0x80000000      /* use BSC registers for area6 */
-/* software: moves to PTEA.SA[2:0] (Space Attributes) */
-#define _PAGE_PCC_IODYN 0x00000001      /* IO space, dynamically sized bus */
-#define _PAGE_PCC_IO8   0x20000000      /* IO space, 8 bit bus */
-#define _PAGE_PCC_IO16  0x20000001      /* IO space, 16 bit bus */
-#define _PAGE_PCC_COM8  0x40000000      /* Common Memory space, 8 bit bus */
-#define _PAGE_PCC_COM16 0x40000001      /* Common Memory space, 16 bit bus */
-#define _PAGE_PCC_ATR8  0x60000000      /* Attribute Memory space, 8 bit bus */
-#define _PAGE_PCC_ATR16 0x60000001      /* Attribute Memory space, 6 bit bus */
-/* Mask which drops unused bits from the PTEL value */
-#if defined(CONFIG_CPU_SH3)
-#define _PAGE_CLEAR_FLAGS       (_PAGE_PROTNONE | _PAGE_ACCESSED| \
-                                 _PAGE_FILE     | _PAGE_SZ1     | \
-                                 _PAGE_HW_SHARED)
-#elif defined(CONFIG_X2TLB)
-/* Get rid of the legacy PR/SZ bits when using extended mode */
-#define _PAGE_CLEAR_FLAGS       (_PAGE_PROTNONE | _PAGE_ACCESSED | \
-                                 _PAGE_FILE | _PAGE_PR_MASK | _PAGE_SZ_MASK)
-#else
-#define _PAGE_CLEAR_FLAGS       (_PAGE_PROTNONE | _PAGE_ACCESSED | _PAGE_FILE)
-#endif
-#define _PAGE_FLAGS_HARDWARE_MASK       (PHYS_ADDR_MASK & ~(_PAGE_CLEAR_FLAGS))
-/* Hardware flags, page size encoding */
-#if !defined(CONFIG_MMU)
-# define _PAGE_FLAGS_HARD       0ULL
-#elif defined(CONFIG_X2TLB)
-# if defined(CONFIG_PAGE_SIZE_4KB)
-#  define _PAGE_FLAGS_HARD      _PAGE_EXT(_PAGE_EXT_ESZ0)
-# elif defined(CONFIG_PAGE_SIZE_8KB)
-#  define _PAGE_FLAGS_HARD      _PAGE_EXT(_PAGE_EXT_ESZ1)
-# elif defined(CONFIG_PAGE_SIZE_64KB)
-#  define _PAGE_FLAGS_HARD      _PAGE_EXT(_PAGE_EXT_ESZ2)
-# endif
-#else
-# if defined(CONFIG_PAGE_SIZE_4KB)
-#  define _PAGE_FLAGS_HARD      _PAGE_SZ0
-# elif defined(CONFIG_PAGE_SIZE_64KB)
-#  define _PAGE_FLAGS_HARD      _PAGE_SZ1
-# endif
-#endif
-#if defined(CONFIG_X2TLB)
-# if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ2)
-# elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K)
-#  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ0 | _PAGE_EXT_ESZ2)
-# elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB)
-#  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ0 | _PAGE_EXT_ESZ1 | _PAGE_EXT_ESZ2)
-# elif defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ3)
-# elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB)
-#  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ2 | _PAGE_EXT_ESZ3)
-# endif
-#else
-# if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#  define _PAGE_SZHUGE  (_PAGE_SZ1)
-# elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB)
-#  define _PAGE_SZHUGE  (_PAGE_SZ0 | _PAGE_SZ1)
-# endif
-#endif
-/*
- * Stub out _PAGE_SZHUGE if we don't have a good definition for it,
- * to make pte_mkhuge() happy.
- */
-#ifndef _PAGE_SZHUGE
-# define _PAGE_SZHUGE   (_PAGE_FLAGS_HARD)
-#endif
-#define _PAGE_CHG_MASK \
-        (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | _PAGE_DIRTY)
-#ifndef __ASSEMBLY__
-#if defined(CONFIG_X2TLB) /* SH-X2 TLB */
-#define PAGE_NONE       __pgprot(_PAGE_PROTNONE | _PAGE_CACHABLE | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD)
-#define PAGE_SHARED     __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
-                                 _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ  | \
-                                           _PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_USER_READ  | \
-                                           _PAGE_EXT_USER_WRITE))
-#define PAGE_EXECREAD   __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
-                                 _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_EXEC | \
-                                           _PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_USER_EXEC | \
-                                           _PAGE_EXT_USER_READ))
-#define PAGE_COPY       PAGE_EXECREAD
-#define PAGE_READONLY   __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
-                                 _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_USER_READ))
-#define PAGE_WRITEONLY  __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
-                                 _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_USER_WRITE))
-#define PAGE_RWX        __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | \
-                                 _PAGE_CACHABLE | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_KERN_READ  | \
-                                           _PAGE_EXT_KERN_EXEC  | \
-                                           _PAGE_EXT_USER_WRITE | \
-                                           _PAGE_EXT_USER_READ  | \
-                                           _PAGE_EXT_USER_EXEC))
-#define PAGE_KERNEL     __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \
-                                 _PAGE_DIRTY | _PAGE_ACCESSED | \
-                                 _PAGE_HW_SHARED | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_KERN_EXEC))
-#define PAGE_KERNEL_NOCACHE \
-                        __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \
-                                 _PAGE_ACCESSED | _PAGE_HW_SHARED | \
-                                 _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_KERN_EXEC))
-#define PAGE_KERNEL_RO  __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \
-                                 _PAGE_DIRTY | _PAGE_ACCESSED | \
-                                 _PAGE_HW_SHARED | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_KERN_EXEC))
-#define PAGE_KERNEL_PCC(slot, type) \
-                        __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD | \
-                                 _PAGE_EXT(_PAGE_EXT_KERN_READ | \
-                                           _PAGE_EXT_KERN_WRITE | \
-                                           _PAGE_EXT_KERN_EXEC) \
-                                 (slot ? _PAGE_PCC_AREA5 : _PAGE_PCC_AREA6) | \
-                                 (type))
-#elif defined(CONFIG_MMU) /* SH-X TLB */
-#define PAGE_NONE       __pgprot(_PAGE_PROTNONE | _PAGE_CACHABLE | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD)
-#define PAGE_SHARED     __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
-                                 _PAGE_CACHABLE | _PAGE_ACCESSED | \
-                                 _PAGE_FLAGS_HARD)
-#define PAGE_COPY       __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_CACHABLE | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD)
-#define PAGE_READONLY   __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_CACHABLE | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD)
-#define PAGE_EXECREAD   PAGE_READONLY
-#define PAGE_RWX        PAGE_SHARED
-#define PAGE_WRITEONLY  PAGE_SHARED
-#define PAGE_KERNEL     __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_CACHABLE | \
-                                 _PAGE_DIRTY | _PAGE_ACCESSED | \
-                                 _PAGE_HW_SHARED | _PAGE_FLAGS_HARD)
-#define PAGE_KERNEL_NOCACHE \
-                        __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
-                                 _PAGE_ACCESSED | _PAGE_HW_SHARED | \
-                                 _PAGE_FLAGS_HARD)
-#define PAGE_KERNEL_RO  __pgprot(_PAGE_PRESENT | _PAGE_CACHABLE | \
-                                 _PAGE_DIRTY | _PAGE_ACCESSED | \
-                                 _PAGE_HW_SHARED | _PAGE_FLAGS_HARD)
-#define PAGE_KERNEL_PCC(slot, type) \
-                        __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | \
-                                 _PAGE_ACCESSED | _PAGE_FLAGS_HARD | \
-                                 (slot ? _PAGE_PCC_AREA5 : _PAGE_PCC_AREA6) | \
-                                 (type))
-#else /* no mmu */
-#define PAGE_NONE               __pgprot(0)
-#define PAGE_SHARED             __pgprot(0)
-#define PAGE_COPY               __pgprot(0)
-#define PAGE_EXECREAD           __pgprot(0)
-#define PAGE_RWX                __pgprot(0)
-#define PAGE_READONLY           __pgprot(0)
-#define PAGE_WRITEONLY          __pgprot(0)
-#define PAGE_KERNEL             __pgprot(0)
-#define PAGE_KERNEL_NOCACHE     __pgprot(0)
-#define PAGE_KERNEL_RO          __pgprot(0)
-#define PAGE_KERNEL_PCC(slot, type) \
-                                __pgprot(0)
-#endif
-#endif /* __ASSEMBLY__ */
-#ifndef __ASSEMBLY__
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-#ifdef CONFIG_X2TLB
-static inline void set_pte(pte_t *ptep, pte_t pte)
-{
-        ptep->pte_high = pte.pte_high;
-        smp_wmb();
-        ptep->pte_low = pte.pte_low;
-}
-#else
-#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
-#endif
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-/*
- * (pmds are folded into pgds so this doesn't get actually called,
- * but the define is needed for a generic inline function.)
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-#define pfn_pte(pfn, prot) \
-        __pte(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot) \
-        __pmd(((unsigned long long)(pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pte_none(x)             (!pte_val(x))
-#define pte_present(x)          ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
-#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0)
-#define pmd_none(x)     (!pmd_val(x))
-#define pmd_present(x)  (pmd_val(x))
-#define pmd_clear(xp)   do { set_pmd(xp, __pmd(0)); } while (0)
-#define pmd_bad(x)      (pmd_val(x) & ~PAGE_MASK)
-#define pages_to_mb(x)  ((x) >> (20-PAGE_SHIFT))
-#define pte_page(x)     pfn_to_page(pte_pfn(x))
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-#define pte_not_present(pte)    (!((pte).pte_low & _PAGE_PRESENT))
-#define pte_dirty(pte)          ((pte).pte_low & _PAGE_DIRTY)
-#define pte_young(pte)          ((pte).pte_low & _PAGE_ACCESSED)
-#define pte_file(pte)           ((pte).pte_low & _PAGE_FILE)
-#define pte_special(pte)        (0)
-#ifdef CONFIG_X2TLB
-#define pte_write(pte)          ((pte).pte_high & _PAGE_EXT_USER_WRITE)
-#else
-#define pte_write(pte)          ((pte).pte_low & _PAGE_RW)
-#endif
-#define PTE_BIT_FUNC(h,fn,op) \
-static inline pte_t pte_##fn(pte_t pte) { pte.pte_##h op; return pte; }
-#ifdef CONFIG_X2TLB
-/*
- * We cheat a bit in the SH-X2 TLB case. As the permission bits are
- * individually toggled (and user permissions are entirely decoupled from
- * kernel permissions), we attempt to couple them a bit more sanely here.
- */
-PTE_BIT_FUNC(high, wrprotect, &= ~_PAGE_EXT_USER_WRITE);
-PTE_BIT_FUNC(high, mkwrite, |= _PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE);
-PTE_BIT_FUNC(high, mkhuge, |= _PAGE_SZHUGE);
-#else
-PTE_BIT_FUNC(low, wrprotect, &= ~_PAGE_RW);
-PTE_BIT_FUNC(low, mkwrite, |= _PAGE_RW);
-PTE_BIT_FUNC(low, mkhuge, |= _PAGE_SZHUGE);
-#endif
-PTE_BIT_FUNC(low, mkclean, &= ~_PAGE_DIRTY);
-PTE_BIT_FUNC(low, mkdirty, |= _PAGE_DIRTY);
-PTE_BIT_FUNC(low, mkold, &= ~_PAGE_ACCESSED);
-PTE_BIT_FUNC(low, mkyoung, |= _PAGE_ACCESSED);
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
-/*
- * Macro and implementation to make a page protection as uncachable.
- */
-#define pgprot_writecombine(prot) \
-        __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE)
-#define pgprot_noncached         pgprot_writecombine
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- *
- * extern pte_t mk_pte(struct page *page, pgprot_t pgprot)
- */
-#define mk_pte(page, pgprot)    pfn_pte(page_to_pfn(page), (pgprot))
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-        pte.pte_low &= _PAGE_CHG_MASK;
-        pte.pte_low |= pgprot_val(newprot);
-#ifdef CONFIG_X2TLB
-        pte.pte_high |= pgprot_val(newprot) >> 32;
-#endif
-        return pte;
-}
-#define pmd_page_vaddr(pmd)     ((unsigned long)pmd_val(pmd))
-#define pmd_page(pmd)           (virt_to_page(pmd_val(pmd)))
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)      (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
-#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address)   pgd_offset(&init_mm, address)
-/* Find an entry in the third-level page table.. */
-#define pte_index(address)      ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
-        ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
-#define pte_offset_map(dir, address)            pte_offset_kernel(dir, address)
-#define pte_offset_map_nested(dir, address)     pte_offset_kernel(dir, address)
-#define pte_unmap(pte)          do { } while (0)
-#define pte_unmap_nested(pte)   do { } while (0)
-#ifdef CONFIG_X2TLB
-#define pte_ERROR(e) \
-        printk("%s:%d: bad pte %p(%08lx%08lx).\n", __FILE__, __LINE__, \
-               &(e), (e).pte_high, (e).pte_low)
-#define pgd_ERROR(e) \
-        printk("%s:%d: bad pgd %016llx.\n", __FILE__, __LINE__, pgd_val(e))
-#else
-#define pte_ERROR(e) \
-        printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pgd_ERROR(e) \
-        printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-#endif
-/*
- * Encode and de-code a swap entry
- *
- * Constraints:
- *      _PAGE_FILE at bit 0
- *      _PAGE_PRESENT at bit 8
- *      _PAGE_PROTNONE at bit 9
- *
- * For the normal case, we encode the swap type into bits 0:7 and the
- * swap offset into bits 10:30. For the 64-bit PTE case, we keep the
- * preserved bits in the low 32-bits and use the upper 32 as the swap
- * offset (along with a 5-bit type), following the same approach as x86
- * PAE. This keeps the logic quite simple, and allows for a full 32
- * PTE_FILE_MAX_BITS, as opposed to the 29-bits we're constrained with
- * in the pte_low case.
- *
- * As is evident by the Alpha code, if we ever get a 64-bit unsigned
- * long (swp_entry_t) to match up with the 64-bit PTEs, this all becomes
- * much cleaner..
- *
- * NOTE: We should set ZEROs at the position of _PAGE_PRESENT
- *       and _PAGE_PROTNONE bits
- */
-#ifdef CONFIG_X2TLB
-#define __swp_type(x)                   ((x).val & 0x1f)
-#define __swp_offset(x)                 ((x).val >> 5)
-#define __swp_entry(type, offset)       ((swp_entry_t){ (type) | (offset) << 5})
-#define __pte_to_swp_entry(pte)         ((swp_entry_t){ (pte).pte_high })
-#define __swp_entry_to_pte(x)           ((pte_t){ 0, (x).val })
-/*
- * Encode and decode a nonlinear file mapping entry
- */
-#define pte_to_pgoff(pte)               ((pte).pte_high)
-#define pgoff_to_pte(off)               ((pte_t) { _PAGE_FILE, (off) })
-#define PTE_FILE_MAX_BITS               32
-#else
-#define __swp_type(x)                   ((x).val & 0xff)
-#define __swp_offset(x)                 ((x).val >> 10)
-#define __swp_entry(type, offset)       ((swp_entry_t){(type) | (offset) <<10})
-#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) >> 1 })
-#define __swp_entry_to_pte(x)           ((pte_t) { (x).val << 1 })
-/*
- * Encode and decode a nonlinear file mapping entry
- */
-#define PTE_FILE_MAX_BITS       29
-#define pte_to_pgoff(pte)       (pte_val(pte) >> 1)
-#define pgoff_to_pte(off)       ((pte_t) { ((off) << 1) | _PAGE_FILE })
-#endif
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_PGTABLE_32_H */
diff --git a/include/asm-sh/pgtable_64.h b/include/asm-sh/pgtable_64.h
deleted file mode 100644
index c78990cda557..000000000000
--- a/include/asm-sh/pgtable_64.h
+++ /dev/null
@@ -1,314 +0,0 @@
-#ifndef __ASM_SH_PGTABLE_64_H
-#define __ASM_SH_PGTABLE_64_H
-/*
- * include/asm-sh/pgtable_64.h
- *
- * This file contains the functions and defines necessary to modify and use
- * the SuperH page table tree.
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003, 2004  Paul Mundt
- * Copyright (C) 2003, 2004  Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/threads.h>
-#include <asm/processor.h>
-#include <asm/page.h>
-/*
- * Error outputs.
- */
-#define pte_ERROR(e) \
-        printk("%s:%d: bad pte %016Lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pgd_ERROR(e) \
-        printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-/*
- * Table setting routines. Used within arch/mm only.
- */
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
-static __inline__ void set_pte(pte_t *pteptr, pte_t pteval)
-{
-        unsigned long long x = ((unsigned long long) pteval.pte_low);
-        unsigned long long *xp = (unsigned long long *) pteptr;
-        /*
-         * Sign-extend based on NPHYS.
-         */
-        *(xp) = (x & NPHYS_SIGN) ? (x | NPHYS_MASK) : x;
-}
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
-{
-        pmd_val(*pmdp) = (unsigned long) ptep;
-}
-/*
- * PGD defines. Top level.
- */
-/* To find an entry in a generic PGD. */
-#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
-#define __pgd_offset(address) pgd_index(address)
-#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
-/* To find an entry in a kernel PGD. */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-/*
- * PMD level access routines. Same notes as above.
- */
-#define _PMD_EMPTY              0x0
-/* Either the PMD is empty or present, it's not paged out */
-#define pmd_present(pmd_entry)  (pmd_val(pmd_entry) & _PAGE_PRESENT)
-#define pmd_clear(pmd_entry_p)  (set_pmd((pmd_entry_p), __pmd(_PMD_EMPTY)))
-#define pmd_none(pmd_entry)     (pmd_val((pmd_entry)) == _PMD_EMPTY)
-#define pmd_bad(pmd_entry)      ((pmd_val(pmd_entry) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
-#define pmd_page_vaddr(pmd_entry) \
-        ((unsigned long) __va(pmd_val(pmd_entry) & PAGE_MASK))
-#define pmd_page(pmd) \
-        (virt_to_page(pmd_val(pmd)))
-/* PMD to PTE dereferencing */
-#define pte_index(address) \
-                ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, addr) \
-                ((pte_t *) ((pmd_val(*(dir))) & PAGE_MASK) + pte_index((addr)))
-#define pte_offset_map(dir,addr)        pte_offset_kernel(dir, addr)
-#define pte_offset_map_nested(dir,addr) pte_offset_kernel(dir, addr)
-#define pte_unmap(pte)          do { } while (0)
-#define pte_unmap_nested(pte)   do { } while (0)
-#ifndef __ASSEMBLY__
-#define IOBASE_VADDR    0xff000000
-#define IOBASE_END      0xffffffff
-/*
- * PTEL coherent flags.
- * See Chapter 17 ST50 CPU Core Volume 1, Architecture.
- */
-/* The bits that are required in the SH-5 TLB are placed in the h/w-defined
-   positions, to avoid expensive bit shuffling on every refill.  The remaining
-   bits are used for s/w purposes and masked out on each refill.
-   Note, the PTE slots are used to hold data of type swp_entry_t when a page is
-   swapped out.  Only the _PAGE_PRESENT flag is significant when the page is
-   swapped out, and it must be placed so that it doesn't overlap either the
-   type or offset fields of swp_entry_t.  For x86, offset is at [31:8] and type
-   at [6:1], with _PAGE_PRESENT at bit 0 for both pte_t and swp_entry_t.  This
-   scheme doesn't map to SH-5 because bit [0] controls cacheability.  So bit
-   [2] is used for _PAGE_PRESENT and the type field of swp_entry_t is split
-   into 2 pieces.  That is handled by SWP_ENTRY and SWP_TYPE below. */
-#define _PAGE_WT        0x001  /* CB0: if cacheable, 1->write-thru, 0->write-back */
-#define _PAGE_DEVICE    0x001  /* CB0: if uncacheable, 1->device (i.e. no write-combining or reordering at bus level) */
-#define _PAGE_CACHABLE  0x002  /* CB1: uncachable/cachable */
-#define _PAGE_PRESENT   0x004  /* software: page referenced */
-#define _PAGE_FILE      0x004  /* software: only when !present */
-#define _PAGE_SIZE0     0x008  /* SZ0-bit : size of page */
-#define _PAGE_SIZE1     0x010  /* SZ1-bit : size of page */
-#define _PAGE_SHARED    0x020  /* software: reflects PTEH's SH */
-#define _PAGE_READ      0x040  /* PR0-bit : read access allowed */
-#define _PAGE_EXECUTE   0x080  /* PR1-bit : execute access allowed */
-#define _PAGE_WRITE     0x100  /* PR2-bit : write access allowed */
-#define _PAGE_USER      0x200  /* PR3-bit : user space access allowed */
-#define _PAGE_DIRTY     0x400  /* software: page accessed in write */
-#define _PAGE_ACCESSED  0x800  /* software: page referenced */
-/* Mask which drops software flags */
-#define _PAGE_FLAGS_HARDWARE_MASK       0xfffffffffffff3dbLL
-/*
- * HugeTLB support
- */
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define _PAGE_SZHUGE    (_PAGE_SIZE0)
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB)
-#define _PAGE_SZHUGE    (_PAGE_SIZE1)
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512MB)
-#define _PAGE_SZHUGE    (_PAGE_SIZE0 | _PAGE_SIZE1)
-#endif
-/*
- * Stub out _PAGE_SZHUGE if we don't have a good definition for it,
- * to make pte_mkhuge() happy.
- */
-#ifndef _PAGE_SZHUGE
-# define _PAGE_SZHUGE   (0)
-#endif
-/*
- * Default flags for a Kernel page.
- * This is fundametally also SHARED because the main use of this define
- * (other than for PGD/PMD entries) is for the VMALLOC pool which is
- * contextless.
- *
- * _PAGE_EXECUTE is required for modules
- *
- */
-#define _KERNPG_TABLE   (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
-                         _PAGE_EXECUTE | \
-                         _PAGE_CACHABLE | _PAGE_ACCESSED | _PAGE_DIRTY | \
-                         _PAGE_SHARED)
-/* Default flags for a User page */
-#define _PAGE_TABLE     (_KERNPG_TABLE | _PAGE_USER)
-#define _PAGE_CHG_MASK  (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-/*
- * We have full permissions (Read/Write/Execute/Shared).
- */
-#define _PAGE_COMMON    (_PAGE_PRESENT | _PAGE_USER | \
-                         _PAGE_CACHABLE | _PAGE_ACCESSED)
-#define PAGE_NONE       __pgprot(_PAGE_CACHABLE | _PAGE_ACCESSED)
-#define PAGE_SHARED     __pgprot(_PAGE_COMMON | _PAGE_READ | _PAGE_WRITE | \
-                                 _PAGE_SHARED)
-#define PAGE_EXECREAD   __pgprot(_PAGE_COMMON | _PAGE_READ | _PAGE_EXECUTE)
-/*
- * We need to include PAGE_EXECUTE in PAGE_COPY because it is the default
- * protection mode for the stack.
- */
-#define PAGE_COPY       PAGE_EXECREAD
-#define PAGE_READONLY   __pgprot(_PAGE_COMMON | _PAGE_READ)
-#define PAGE_WRITEONLY  __pgprot(_PAGE_COMMON | _PAGE_WRITE)
-#define PAGE_RWX        __pgprot(_PAGE_COMMON | _PAGE_READ | \
-                                 _PAGE_WRITE | _PAGE_EXECUTE)
-#define PAGE_KERNEL     __pgprot(_KERNPG_TABLE)
-#define PAGE_KERNEL_NOCACHE \
-                        __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
-                                 _PAGE_EXECUTE | _PAGE_ACCESSED | \
-                                 _PAGE_DIRTY | _PAGE_SHARED)
-/* Make it a device mapping for maximum safety (e.g. for mapping device
-   registers into user-space via /dev/map).  */
-#define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE)
-#define pgprot_writecombine(prot) __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE)
-/*
- * Handling allocation failures during page table setup.
- */
-extern void __handle_bad_pmd_kernel(pmd_t * pmd);
-#define __handle_bad_pmd(x)     __handle_bad_pmd_kernel(x)
-/*
- * PTE level access routines.
- *
- * Note1:
- * It's the tree walk leaf. This is physical address to be stored.
- *
- * Note 2:
- * Regarding the choice of _PTE_EMPTY:
-   We must choose a bit pattern that cannot be valid, whether or not the page
-   is present.  bit[2]==1 => present, bit[2]==0 => swapped out.  If swapped
-   out, bits [31:8], [6:3], [1:0] are under swapper control, so only bit[7] is
-   left for us to select.  If we force bit[7]==0 when swapped out, we could use
-   the combination bit[7,2]=2'b10 to indicate an empty PTE.  Alternatively, if
-   we force bit[7]==1 when swapped out, we can use all zeroes to indicate
-   empty.  This is convenient, because the page tables get cleared to zero
-   when they are allocated.
- */
-#define _PTE_EMPTY      0x0
-#define pte_present(x)  (pte_val(x) & _PAGE_PRESENT)
-#define pte_clear(mm,addr,xp)   (set_pte_at(mm, addr, xp, __pte(_PTE_EMPTY)))
-#define pte_none(x)     (pte_val(x) == _PTE_EMPTY)
-/*
- * Some definitions to translate between mem_map, PTEs, and page
- * addresses:
- */
-/*
- * Given a PTE, return the index of the mem_map[] entry corresponding
- * to the page frame the PTE. Get the absolute physical address, make
- * a relative physical address and translate it to an index.
- */
-#define pte_pagenr(x)           (((unsigned long) (pte_val(x)) - \
-                                 __MEMORY_START) >> PAGE_SHIFT)
-/*
- * Given a PTE, return the "struct page *".
- */
-#define pte_page(x)             (mem_map + pte_pagenr(x))
-/*
- * Return number of (down rounded) MB corresponding to x pages.
- */
-#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
-/*
- * The following have defined behavior only work if pte_present() is true.
- */
-static inline int pte_dirty(pte_t pte)  { return pte_val(pte) & _PAGE_DIRTY; }
-static inline int pte_young(pte_t pte)  { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_file(pte_t pte)   { return pte_val(pte) & _PAGE_FILE; }
-static inline int pte_write(pte_t pte)  { return pte_val(pte) & _PAGE_WRITE; }
-static inline int pte_special(pte_t pte){ return 0; }
-static inline pte_t pte_wrprotect(pte_t pte)    { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_WRITE)); return pte; }
-static inline pte_t pte_mkclean(pte_t pte)      { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); return pte; }
-static inline pte_t pte_mkold(pte_t pte)        { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); return pte; }
-static inline pte_t pte_mkwrite(pte_t pte)      { set_pte(&pte, __pte(pte_val(pte) | _PAGE_WRITE)); return pte; }
-static inline pte_t pte_mkdirty(pte_t pte)      { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; }
-static inline pte_t pte_mkyoung(pte_t pte)      { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; }
-static inline pte_t pte_mkhuge(pte_t pte)       { set_pte(&pte, __pte(pte_val(pte) | _PAGE_SZHUGE)); return pte; }
-static inline pte_t pte_mkspecial(pte_t pte)    { return pte; }
-/*
- * Conversion functions: convert a page and protection to a page entry.
- *
- * extern pte_t mk_pte(struct page *page, pgprot_t pgprot)
- */
-#define mk_pte(page,pgprot)                                                     \
-({                                                                              \
-        pte_t __pte;                                                            \
-                                                                                \
-        set_pte(&__pte, __pte((((page)-mem_map) << PAGE_SHIFT) |                \
-                __MEMORY_START | pgprot_val((pgprot))));                        \
-        __pte;                                                                  \
-})
-/*
- * This takes a (absolute) physical page address that is used
- * by the remapping functions
- */
-#define mk_pte_phys(physpage, pgprot) \
-({ pte_t __pte; set_pte(&__pte, __pte(physpage | pgprot_val(pgprot))); __pte; })
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{ set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot))); return pte; }
-/* Encode and decode a swap entry */
-#define __swp_type(x)                   (((x).val & 3) + (((x).val >> 1) & 0x3c))
-#define __swp_offset(x)                 ((x).val >> 8)
-#define __swp_entry(type, offset)       ((swp_entry_t) { ((offset << 8) + ((type & 0x3c) << 1) + (type & 3)) })
-#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
-/* Encode and decode a nonlinear file mapping entry */
-#define PTE_FILE_MAX_BITS               29
-#define pte_to_pgoff(pte)               (pte_val(pte))
-#define pgoff_to_pte(off)               ((pte_t) { (off) | _PAGE_FILE })
-#endif /* !__ASSEMBLY__ */
-#define pfn_pte(pfn, prot)      __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot)      __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
-#endif /* __ASM_SH_PGTABLE_64_H */
diff --git a/include/asm-sh/pm.h b/include/asm-sh/pm.h
deleted file mode 100644
index 56fdbd6b1c94..000000000000
--- a/include/asm-sh/pm.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright 2006 (c) Andriy Skulysh <askulysh@gmail.com>
- *
- */
-#ifndef __ASM_SH_PM_H
-#define __ASM_SH_PM_H
-extern u8 wakeup_start;
-extern u8 wakeup_end;
-void pm_enter(void);
-#endif
diff --git a/include/asm-sh/poll.h b/include/asm-sh/poll.h
deleted file mode 100644
index c98509d3149e..000000000000
--- a/include/asm-sh/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/include/asm-sh/posix_types.h b/include/asm-sh/posix_types.h
deleted file mode 100644
index 4eeb723aee7e..000000000000
--- a/include/asm-sh/posix_types.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_SUPERH32
-#  include "posix_types_32.h"
-# else
-#  include "posix_types_64.h"
-# endif
-#else
-# ifdef __SH5__
-#  include "posix_types_64.h"
-# else
-#  include "posix_types_32.h"
-# endif
-#endif /* __KERNEL__ */
diff --git a/include/asm-sh/posix_types_32.h b/include/asm-sh/posix_types_32.h
deleted file mode 100644
index 0a3d2f54ab27..000000000000
--- a/include/asm-sh/posix_types_32.h
+++ /dev/null
@@ -1,122 +0,0 @@
-#ifndef __ASM_SH_POSIX_TYPES_H
-#define __ASM_SH_POSIX_TYPES_H
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-typedef unsigned long   __kernel_ino_t;
-typedef unsigned short  __kernel_mode_t;
-typedef unsigned short  __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef int             __kernel_pid_t;
-typedef unsigned short  __kernel_ipc_pid_t;
-typedef unsigned short  __kernel_uid_t;
-typedef unsigned short  __kernel_gid_t;
-typedef unsigned int    __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
-typedef unsigned int    __kernel_uid32_t;
-typedef unsigned int    __kernel_gid32_t;
-typedef unsigned short  __kernel_old_uid_t;
-typedef unsigned short  __kernel_old_gid_t;
-typedef unsigned short  __kernel_old_dev_t;
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
-        int     val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-        int     __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-} __kernel_fsid_t;
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-#undef  __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-#undef  __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-#undef  __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{ 
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef  __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
-        unsigned long *__tmp = __p->fds_bits;
-        int __i;
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                case 16:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        __tmp[ 8] = 0; __tmp[ 9] = 0;
-                        __tmp[10] = 0; __tmp[11] = 0;
-                        __tmp[12] = 0; __tmp[13] = 0;
-                        __tmp[14] = 0; __tmp[15] = 0;
-                        return;
-                case 8:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        return;
-                case 4:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        return;
-                }
-        }
-        __i = __FDSET_LONGS;
-        while (__i) {
-                __i--;
-                *__tmp = 0;
-                __tmp++;
-        }
-}
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
-#endif /* __ASM_SH_POSIX_TYPES_H */
diff --git a/include/asm-sh/posix_types_64.h b/include/asm-sh/posix_types_64.h
deleted file mode 100644
index 0620317a6f0f..000000000000
--- a/include/asm-sh/posix_types_64.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef __ASM_SH64_POSIX_TYPES_H
-#define __ASM_SH64_POSIX_TYPES_H
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * include/asm-sh64/posix_types.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-typedef unsigned long   __kernel_ino_t;
-typedef unsigned short  __kernel_mode_t;
-typedef unsigned short  __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef int             __kernel_pid_t;
-typedef unsigned short  __kernel_ipc_pid_t;
-typedef unsigned short  __kernel_uid_t;
-typedef unsigned short  __kernel_gid_t;
-typedef long unsigned int       __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
-typedef unsigned int    __kernel_uid32_t;
-typedef unsigned int    __kernel_gid32_t;
-typedef unsigned short  __kernel_old_uid_t;
-typedef unsigned short  __kernel_old_gid_t;
-typedef unsigned short  __kernel_old_dev_t;
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
-        int     val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-        int     __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-} __kernel_fsid_t;
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-#undef  __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-#undef  __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-#undef  __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef  __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
-        unsigned long *__tmp = __p->fds_bits;
-        int __i;
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                case 16:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        __tmp[ 8] = 0; __tmp[ 9] = 0;
-                        __tmp[10] = 0; __tmp[11] = 0;
-                        __tmp[12] = 0; __tmp[13] = 0;
-                        __tmp[14] = 0; __tmp[15] = 0;
-                        return;
-                case 8:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        return;
-                case 4:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        return;
-                }
-        }
-        __i = __FDSET_LONGS;
-        while (__i) {
-                __i--;
-                *__tmp = 0;
-                __tmp++;
-        }
-}
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
-#endif /* __ASM_SH64_POSIX_TYPES_H */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
deleted file mode 100644
index 15d9f92ca383..000000000000
--- a/include/asm-sh/processor.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef __ASM_SH_PROCESSOR_H
-#define __ASM_SH_PROCESSOR_H
-#include <asm/cpu-features.h>
-#include <asm/segment.h>
-#ifndef __ASSEMBLY__
-/*
- *  CPU type and hardware bug flags. Kept separately for each CPU.
- *
- *  Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry
- *  in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c
- *  for parsing the subtype in get_cpu_subtype().
- */
-enum cpu_type {
-        /* SH-2 types */
-        CPU_SH7619,
-        /* SH-2A types */
-        CPU_SH7203, CPU_SH7206, CPU_SH7263, CPU_MXG,
-        /* SH-3 types */
-        CPU_SH7705, CPU_SH7706, CPU_SH7707,
-        CPU_SH7708, CPU_SH7708S, CPU_SH7708R,
-        CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712,
-        CPU_SH7720, CPU_SH7721, CPU_SH7729,
-        /* SH-4 types */
-        CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
-        CPU_SH7760, CPU_SH4_202, CPU_SH4_501,
-        /* SH-4A types */
-        CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785,
-        CPU_SH7723, CPU_SHX3,
-        /* SH4AL-DSP types */
-        CPU_SH7343, CPU_SH7722, CPU_SH7366,
-        /* SH-5 types */
-        CPU_SH5_101, CPU_SH5_103,
-        /* Unknown subtype */
-        CPU_SH_NONE
-};
-/* Forward decl */
-struct sh_cpuinfo;
-/* arch/sh/kernel/setup.c */
-const char *get_cpu_subtype(struct sh_cpuinfo *c);
-#ifdef CONFIG_VSYSCALL
-int vsyscall_init(void);
-#else
-#define vsyscall_init() do { } while (0)
-#endif
-#endif /* __ASSEMBLY__ */
-#ifdef CONFIG_SUPERH32
-# include "processor_32.h"
-#else
-# include "processor_64.h"
-#endif
-#endif /* __ASM_SH_PROCESSOR_H */
diff --git a/include/asm-sh/processor_32.h b/include/asm-sh/processor_32.h
deleted file mode 100644
index 0dadd75bd93c..000000000000
--- a/include/asm-sh/processor_32.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * include/asm-sh/processor.h
- *
- * Copyright (C) 1999, 2000  Niibe Yutaka
- * Copyright (C) 2002, 2003  Paul Mundt
- */
-#ifndef __ASM_SH_PROCESSOR_32_H
-#define __ASM_SH_PROCESSOR_32_H
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/cache.h>
-#include <asm/ptrace.h>
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("mova  1f, %0\n.align 2\n1:":"=z" (pc)); pc; })
-/* Core Processor Version Register */
-#define CCN_PVR         0xff000030
-#define CCN_CVR         0xff000040
-#define CCN_PRR         0xff000044
-struct sh_cpuinfo {
-        unsigned int type;
-        int cut_major, cut_minor;
-        unsigned long loops_per_jiffy;
-        unsigned long asid_cache;
-        struct cache_info icache;       /* Primary I-cache */
-        struct cache_info dcache;       /* Primary D-cache */
-        struct cache_info scache;       /* Secondary cache */
-        unsigned long flags;
-} __attribute__ ((aligned(L1_CACHE_BYTES)));
-extern struct sh_cpuinfo cpu_data[];
-#define boot_cpu_data cpu_data[0]
-#define current_cpu_data cpu_data[smp_processor_id()]
-#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
-/*
- * User space process size: 2GB.
- *
- * Since SH7709 and SH7750 have "area 7", we can't use 0x7c000000--0x7fffffff
- */
-#define TASK_SIZE       0x7c000000UL
-#define STACK_TOP       TASK_SIZE
-#define STACK_TOP_MAX   STACK_TOP
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE      (TASK_SIZE / 3)
-/*
- * Bit of SR register
- *
- * FD-bit:
- *     When it's set, it means the processor doesn't have right to use FPU,
- *     and it results exception when the floating operation is executed.
- *
- * IMASK-bit:
- *     Interrupt level mask
- */
-#define SR_DSP          0x00001000
-#define SR_IMASK        0x000000f0
-#define SR_FD           0x00008000
-/*
- * FPU structure and data
- */
-struct sh_fpu_hard_struct {
-        unsigned long fp_regs[16];
-        unsigned long xfp_regs[16];
-        unsigned long fpscr;
-        unsigned long fpul;
-        long status; /* software status information */
-};
-/* Dummy fpu emulator  */
-struct sh_fpu_soft_struct {
-        unsigned long fp_regs[16];
-        unsigned long xfp_regs[16];
-        unsigned long fpscr;
-        unsigned long fpul;
-        unsigned char lookahead;
-        unsigned long entry_pc;
-};
-union sh_fpu_union {
-        struct sh_fpu_hard_struct hard;
-        struct sh_fpu_soft_struct soft;
-};
-struct thread_struct {
-        /* Saved registers when thread is descheduled */
-        unsigned long sp;
-        unsigned long pc;
-        /* Hardware debugging registers */
-        unsigned long ubc_pc;
-        /* floating point info */
-        union sh_fpu_union fpu;
-};
-/* Count of active tasks with UBC settings */
-extern int ubc_usercnt;
-#define INIT_THREAD  {                                          \
-        .sp = sizeof(init_stack) + (long) &init_stack,          \
-}
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-#define start_thread(regs, new_pc, new_sp)       \
-        set_fs(USER_DS);                         \
-        regs->pr = 0;                            \
-        regs->sr = SR_FD;       /* User mode. */ \
-        regs->pc = new_pc;                       \
-        regs->regs[15] = new_sp
-/* Forward declaration, a strange C thing */
-struct task_struct;
-struct mm_struct;
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-/*
- * create a kernel thread without removing it from tasklists
- */
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm)    do { } while(0)
-#define release_segments(mm)    do { } while(0)
-/*
- * FPU lazy state save handling.
- */
-static __inline__ void disable_fpu(void)
-{
-        unsigned long __dummy;
-        /* Set FD flag in SR */
-        __asm__ __volatile__("stc       sr, %0\n\t"
-                             "or        %1, %0\n\t"
-                             "ldc       %0, sr"
-                             : "=&r" (__dummy)
-                             : "r" (SR_FD));
-}
-static __inline__ void enable_fpu(void)
-{
-        unsigned long __dummy;
-        /* Clear out FD flag in SR */
-        __asm__ __volatile__("stc       sr, %0\n\t"
-                             "and       %1, %0\n\t"
-                             "ldc       %0, sr"
-                             : "=&r" (__dummy)
-                             : "r" (~SR_FD));
-}
-/* Double presision, NANS as NANS, rounding to nearest, no exceptions */
-#define FPSCR_INIT  0x00080000
-#define FPSCR_CAUSE_MASK        0x0001f000      /* Cause bits */
-#define FPSCR_FLAG_MASK         0x0000007c      /* Flag bits */
-/*
- * Return saved PC of a blocked thread.
- */
-#define thread_saved_pc(tsk)    (tsk->thread.pc)
-void show_trace(struct task_struct *tsk, unsigned long *sp,
-                struct pt_regs *regs);
-extern unsigned long get_wchan(struct task_struct *p);
-#define KSTK_EIP(tsk)  (task_pt_regs(tsk)->pc)
-#define KSTK_ESP(tsk)  (task_pt_regs(tsk)->regs[15])
-#define cpu_sleep()     __asm__ __volatile__ ("sleep" : : : "memory")
-#define cpu_relax()     barrier()
-#if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH3) || \
-    defined(CONFIG_CPU_SH4)
-#define PREFETCH_STRIDE         L1_CACHE_BYTES
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-static inline void prefetch(void *x)
-{
-        __asm__ __volatile__ ("pref @%0\n\t" : : "r" (x) : "memory");
-}
-#define prefetchw(x)    prefetch(x)
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_PROCESSOR_32_H */
diff --git a/include/asm-sh/processor_64.h b/include/asm-sh/processor_64.h
deleted file mode 100644
index fc7fc685ba27..000000000000
--- a/include/asm-sh/processor_64.h
+++ /dev/null
@@ -1,275 +0,0 @@
-#ifndef __ASM_SH_PROCESSOR_64_H
-#define __ASM_SH_PROCESSOR_64_H
-/*
- * include/asm-sh/processor_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003  Paul Mundt
- * Copyright (C) 2004  Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASSEMBLY__
-#include <linux/compiler.h>
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/cache.h>
-#include <asm/ptrace.h>
-#include <asm/cpu/registers.h>
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ \
-void *pc; \
-unsigned long long __dummy = 0; \
-__asm__("gettr  tr0, %1\n\t" \
-        "pta    4, tr0\n\t" \
-        "gettr  tr0, %0\n\t" \
-        "ptabs  %1, tr0\n\t"    \
-        :"=r" (pc), "=r" (__dummy) \
-        : "1" (__dummy)); \
-pc; })
-/*
- * TLB information structure
- *
- * Defined for both I and D tlb, per-processor.
- */
-struct tlb_info {
-        unsigned long long next;
-        unsigned long long first;
-        unsigned long long last;
-        unsigned int entries;
-        unsigned int step;
-        unsigned long flags;
-};
-struct sh_cpuinfo {
-        enum cpu_type type;
-        unsigned long loops_per_jiffy;
-        unsigned long asid_cache;
-        unsigned int cpu_clock, master_clock, bus_clock, module_clock;
-        /* Cache info */
-        struct cache_info icache;
-        struct cache_info dcache;
-        struct cache_info scache;
-        /* TLB info */
-        struct tlb_info itlb;
-        struct tlb_info dtlb;
-        unsigned long flags;
-};
-extern struct sh_cpuinfo cpu_data[];
-#define boot_cpu_data cpu_data[0]
-#define current_cpu_data cpu_data[smp_processor_id()]
-#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
-#endif
-/*
- * User space process size: 2GB - 4k.
- */
-#define TASK_SIZE       0x7ffff000UL
-#define STACK_TOP       TASK_SIZE
-#define STACK_TOP_MAX   STACK_TOP
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE      (TASK_SIZE / 3)
-/*
- * Bit of SR register
- *
- * FD-bit:
- *     When it's set, it means the processor doesn't have right to use FPU,
- *     and it results exception when the floating operation is executed.
- *
- * IMASK-bit:
- *     Interrupt level mask
- *
- * STEP-bit:
- *     Single step bit
- *
- */
-#if defined(CONFIG_SH64_SR_WATCH)
-#define SR_MMU   0x84000000
-#else
-#define SR_MMU   0x80000000
-#endif
-#define SR_IMASK 0x000000f0
-#define SR_FD    0x00008000
-#define SR_SSTEP 0x08000000
-#ifndef __ASSEMBLY__
-/*
- * FPU structure and data : require 8-byte alignment as we need to access it
-   with fld.p, fst.p
- */
-struct sh_fpu_hard_struct {
-        unsigned long fp_regs[64];
-        unsigned int fpscr;
-        /* long status; * software status information */
-};
-#if 0
-/* Dummy fpu emulator  */
-struct sh_fpu_soft_struct {
-        unsigned long long fp_regs[32];
-        unsigned int fpscr;
-        unsigned char lookahead;
-        unsigned long entry_pc;
-};
-#endif
-union sh_fpu_union {
-        struct sh_fpu_hard_struct hard;
-        /* 'hard' itself only produces 32 bit alignment, yet we need
-           to access it using 64 bit load/store as well. */
-        unsigned long long alignment_dummy;
-};
-struct thread_struct {
-        unsigned long sp;
-        unsigned long pc;
-        /* This stores the address of the pt_regs built during a context
-           switch, or of the register save area built for a kernel mode
-           exception.  It is used for backtracing the stack of a sleeping task
-           or one that traps in kernel mode. */
-        struct pt_regs *kregs;
-        /* This stores the address of the pt_regs constructed on entry from
-           user mode.  It is a fixed value over the lifetime of a process, or
-           NULL for a kernel thread. */
-        struct pt_regs *uregs;
-        unsigned long trap_no, error_code;
-        unsigned long address;
-        /* Hardware debugging registers may come here */
-        /* floating point info */
-        union sh_fpu_union fpu;
-};
-#define INIT_MMAP \
-{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }
-extern  struct pt_regs fake_swapper_regs;
-#define INIT_THREAD  {                          \
-        .sp             = sizeof(init_stack) +  \
-                          (long) &init_stack,   \
-        .pc             = 0,                    \
-        .kregs          = &fake_swapper_regs,   \
-        .uregs          = NULL,                 \
-        .trap_no        = 0,                    \
-        .error_code     = 0,                    \
-        .address        = 0,                    \
-        .fpu            = { { { 0, } }, }       \
-}
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-#define SR_USER (SR_MMU | SR_FD)
-#define start_thread(regs, new_pc, new_sp)                      \
-        set_fs(USER_DS);                                        \
-        regs->sr = SR_USER;     /* User mode. */                \
-        regs->pc = new_pc - 4;  /* Compensate syscall exit */   \
-        regs->pc |= 1;          /* Set SHmedia ! */             \
-        regs->regs[18] = 0;                                     \
-        regs->regs[15] = new_sp
-/* Forward declaration, a strange C thing */
-struct task_struct;
-struct mm_struct;
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-/*
- * create a kernel thread without removing it from tasklists
- */
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm)    do { } while (0)
-#define release_segments(mm)    do { } while (0)
-#define forget_segments()       do { } while (0)
-#define prepare_to_copy(tsk)    do { } while (0)
-/*
- * FPU lazy state save handling.
- */
-static inline void disable_fpu(void)
-{
-        unsigned long long __dummy;
-        /* Set FD flag in SR */
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "or        %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy)
-                             : "r" (SR_FD));
-}
-static inline void enable_fpu(void)
-{
-        unsigned long long __dummy;
-        /* Clear out FD flag in SR */
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "and       %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy)
-                             : "r" (~SR_FD));
-}
-/* Round to nearest, no exceptions on inexact, overflow, underflow,
-   zero-divide, invalid.  Configure option for whether to flush denorms to
-   zero, or except if a denorm is encountered.  */
-#if defined(CONFIG_SH64_FPU_DENORM_FLUSH)
-#define FPSCR_INIT  0x00040000
-#else
-#define FPSCR_INIT  0x00000000
-#endif
-#ifdef CONFIG_SH_FPU
-/* Initialise the FP state of a task */
-void fpinit(struct sh_fpu_hard_struct *fpregs);
-#else
-#define fpinit(fpregs)  do { } while (0)
-#endif
-extern struct task_struct *last_task_used_math;
-/*
- * Return saved PC of a blocked thread.
- */
-#define thread_saved_pc(tsk)    (tsk->thread.pc)
-extern unsigned long get_wchan(struct task_struct *p);
-#define KSTK_EIP(tsk)  ((tsk)->thread.pc)
-#define KSTK_ESP(tsk)  ((tsk)->thread.sp)
-#define cpu_relax()     barrier()
-#endif  /* __ASSEMBLY__ */
-#endif /* __ASM_SH_PROCESSOR_64_H */
diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h
deleted file mode 100644
index 643ab5a7cf3b..000000000000
--- a/include/asm-sh/ptrace.h
+++ /dev/null
@@ -1,130 +0,0 @@
-#ifndef __ASM_SH_PTRACE_H
-#define __ASM_SH_PTRACE_H
-/*
- * Copyright (C) 1999, 2000  Niibe Yutaka
- *
- */
-#if defined(__SH5__)
-struct pt_regs {
-        unsigned long long pc;
-        unsigned long long sr;
-        unsigned long long syscall_nr;
-        unsigned long long regs[63];
-        unsigned long long tregs[8];
-        unsigned long long pad[2];
-};
-#else
-/*
- * GCC defines register number like this:
- * -----------------------------
- *       0 - 15 are integer registers
- *      17 - 22 are control/special registers
- *      24 - 39 fp registers
- *      40 - 47 xd registers
- *      48 -    fpscr register
- * -----------------------------
- *
- * We follows above, except:
- *      16 --- program counter (PC)
- *      22 --- syscall #
- *      23 --- floating point communication register
- */
-#define REG_REG0         0
-#define REG_REG15       15
-#define REG_PC          16
-#define REG_PR          17
-#define REG_SR          18
-#define REG_GBR         19
-#define REG_MACH        20
-#define REG_MACL        21
-#define REG_SYSCALL     22
-#define REG_FPREG0      23
-#define REG_FPREG15     38
-#define REG_XFREG0      39
-#define REG_XFREG15     54
-#define REG_FPSCR       55
-#define REG_FPUL        56
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_regs {
-        unsigned long regs[16];
-        unsigned long pc;
-        unsigned long pr;
-        unsigned long sr;
-        unsigned long gbr;
-        unsigned long mach;
-        unsigned long macl;
-        long tra;
-};
-/*
- * This struct defines the way the DSP registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_dspregs {
-        unsigned long   a1;
-        unsigned long   a0g;
-        unsigned long   a1g;
-        unsigned long   m0;
-        unsigned long   m1;
-        unsigned long   a0;
-        unsigned long   x0;
-        unsigned long   x1;
-        unsigned long   y0;
-        unsigned long   y1;
-        unsigned long   dsr;
-        unsigned long   rs;
-        unsigned long   re;
-        unsigned long   mod;
-};
-#define PTRACE_GETFDPIC         31      /* get the ELF fdpic loadmap address */
-#define PTRACE_GETFDPIC_EXEC    0       /* [addr] request the executable loadmap */
-#define PTRACE_GETFDPIC_INTERP  1       /* [addr] request the interpreter loadmap */
-#define PTRACE_GETDSPREGS       55
-#define PTRACE_SETDSPREGS       56
-#endif
-#ifdef __KERNEL__
-#include <asm/addrspace.h>
-#define user_mode(regs)                 (((regs)->sr & 0x40000000)==0)
-#define instruction_pointer(regs)       ((unsigned long)(regs)->pc)
-extern void show_regs(struct pt_regs *);
-#ifdef CONFIG_SH_DSP
-#define task_pt_regs(task) \
-        ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
-                 - sizeof(struct pt_dspregs) - sizeof(unsigned long)) - 1)
-#else
-#define task_pt_regs(task) \
-        ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
-                 - sizeof(unsigned long)) - 1)
-#endif
-static inline unsigned long profile_pc(struct pt_regs *regs)
-{
-        unsigned long pc = instruction_pointer(regs);
-#ifdef P2SEG
-        if (pc >= P2SEG && pc < P3SEG)
-                pc -= 0x20000000;
-#endif
-        return pc;
-}
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_PTRACE_H */
diff --git a/include/asm-sh/push-switch.h b/include/asm-sh/push-switch.h
deleted file mode 100644
index 4903f9e52dd8..000000000000
--- a/include/asm-sh/push-switch.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __ASM_SH_PUSH_SWITCH_H
-#define __ASM_SH_PUSH_SWITCH_H
-#include <linux/timer.h>
-#include <linux/interrupt.h>
-#include <linux/workqueue.h>
-#include <linux/platform_device.h>
-struct push_switch {
-        /* switch state */
-        unsigned int            state:1;
-        /* debounce timer */
-        struct timer_list       debounce;
-        /* workqueue */
-        struct work_struct      work;
-        /* platform device, for workqueue handler */
-        struct platform_device  *pdev;
-};
-struct push_switch_platform_info {
-        /* IRQ handler */
-        irqreturn_t             (*irq_handler)(int irq, void *data);
-        /* Special IRQ flags */
-        unsigned int            irq_flags;
-        /* Bit location of switch */
-        unsigned int            bit;
-        /* Symbolic switch name */
-        const char              *name;
-};
-#endif /* __ASM_SH_PUSH_SWITCH_H */
diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h
deleted file mode 100644
index 306f7359f7d4..000000000000
--- a/include/asm-sh/r7780rp.h
+++ /dev/null
@@ -1,198 +0,0 @@
-#ifndef __ASM_SH_RENESAS_R7780RP_H
-#define __ASM_SH_RENESAS_R7780RP_H
-/* Box specific addresses.  */
-#if defined(CONFIG_SH_R7780MP)
-#define PA_BCR          0xa4000000      /* FPGA */
-#define PA_SDPOW        (-1)
-#define PA_IRLMSK       (PA_BCR+0x0000) /* Interrupt Mask control */
-#define PA_IRLMON       (PA_BCR+0x0002) /* Interrupt Status control */
-#define PA_IRLPRI1      (PA_BCR+0x0004) /* Interrupt Priorty 1 */
-#define PA_IRLPRI2      (PA_BCR+0x0006) /* Interrupt Priorty 2 */
-#define PA_IRLPRI3      (PA_BCR+0x0008) /* Interrupt Priorty 3 */
-#define PA_IRLPRI4      (PA_BCR+0x000a) /* Interrupt Priorty 4 */
-#define PA_RSTCTL       (PA_BCR+0x000c) /* Reset Control */
-#define PA_PCIBD        (PA_BCR+0x000e) /* PCI Board detect control */
-#define PA_PCICD        (PA_BCR+0x0010) /* PCI Conector detect control */
-#define PA_EXTGIO       (PA_BCR+0x0016) /* Extension GPIO Control */
-#define PA_IVDRMON      (PA_BCR+0x0018) /* iVDR Moniter control */
-#define PA_IVDRCTL      (PA_BCR+0x001a) /* iVDR control */
-#define PA_OBLED        (PA_BCR+0x001c) /* On Board LED control */
-#define PA_OBSW         (PA_BCR+0x001e) /* On Board Switch control */
-#define PA_AUDIOSEL     (PA_BCR+0x0020) /* Sound Interface Select control */
-#define PA_EXTPLR       (PA_BCR+0x001e) /* Extention Pin Polarity control */
-#define PA_TPCTL        (PA_BCR+0x0100) /* Touch Panel Access control */
-#define PA_TPDCKCTL     (PA_BCR+0x0102) /* Touch Panel Access data control */
-#define PA_TPCTLCLR     (PA_BCR+0x0104) /* Touch Panel Access control */
-#define PA_TPXPOS       (PA_BCR+0x0106) /* Touch Panel X position control */
-#define PA_TPYPOS       (PA_BCR+0x0108) /* Touch Panel Y position control */
-#define PA_DBSW         (PA_BCR+0x0200) /* Debug Board Switch control */
-#define PA_CFCTL        (PA_BCR+0x0300) /* CF Timing control */
-#define PA_CFPOW        (PA_BCR+0x0302) /* CF Power control */
-#define PA_CFCDINTCLR   (PA_BCR+0x0304) /* CF Insert Interrupt clear */
-#define PA_SCSMR0       (PA_BCR+0x0400) /* SCIF0 Serial mode control */
-#define PA_SCBRR0       (PA_BCR+0x0404) /* SCIF0 Bit rate control */
-#define PA_SCSCR0       (PA_BCR+0x0408) /* SCIF0 Serial control */
-#define PA_SCFTDR0      (PA_BCR+0x040c) /* SCIF0 Send FIFO control */
-#define PA_SCFSR0       (PA_BCR+0x0410) /* SCIF0 Serial status control */
-#define PA_SCFRDR0      (PA_BCR+0x0414) /* SCIF0 Receive FIFO control */
-#define PA_SCFCR0       (PA_BCR+0x0418) /* SCIF0 FIFO control */
-#define PA_SCTFDR0      (PA_BCR+0x041c) /* SCIF0 Send FIFO data control */
-#define PA_SCRFDR0      (PA_BCR+0x0420) /* SCIF0 Receive FIFO data control */
-#define PA_SCSPTR0      (PA_BCR+0x0424) /* SCIF0 Serial Port control */
-#define PA_SCLSR0       (PA_BCR+0x0428) /* SCIF0 Line Status control */
-#define PA_SCRER0       (PA_BCR+0x042c) /* SCIF0 Serial Error control */
-#define PA_SCSMR1       (PA_BCR+0x0500) /* SCIF1 Serial mode control */
-#define PA_SCBRR1       (PA_BCR+0x0504) /* SCIF1 Bit rate control */
-#define PA_SCSCR1       (PA_BCR+0x0508) /* SCIF1 Serial control */
-#define PA_SCFTDR1      (PA_BCR+0x050c) /* SCIF1 Send FIFO control */
-#define PA_SCFSR1       (PA_BCR+0x0510) /* SCIF1 Serial status control */
-#define PA_SCFRDR1      (PA_BCR+0x0514) /* SCIF1 Receive FIFO control */
-#define PA_SCFCR1       (PA_BCR+0x0518) /* SCIF1 FIFO control */
-#define PA_SCTFDR1      (PA_BCR+0x051c) /* SCIF1 Send FIFO data control */
-#define PA_SCRFDR1      (PA_BCR+0x0520) /* SCIF1 Receive FIFO data control */
-#define PA_SCSPTR1      (PA_BCR+0x0524) /* SCIF1 Serial Port control */
-#define PA_SCLSR1       (PA_BCR+0x0528) /* SCIF1 Line Status control */
-#define PA_SCRER1       (PA_BCR+0x052c) /* SCIF1 Serial Error control */
-#define PA_SMCR         (PA_BCR+0x0600) /* 2-wire Serial control */
-#define PA_SMSMADR      (PA_BCR+0x0602) /* 2-wire Serial Slave control */
-#define PA_SMMR         (PA_BCR+0x0604) /* 2-wire Serial Mode control */
-#define PA_SMSADR1      (PA_BCR+0x0606) /* 2-wire Serial Address1 control */
-#define PA_SMTRDR1      (PA_BCR+0x0646) /* 2-wire Serial Data1 control */
-#define PA_VERREG       (PA_BCR+0x0700) /* FPGA Version Register */
-#define PA_POFF         (PA_BCR+0x0800) /* System Power Off control */
-#define PA_PMR          (PA_BCR+0x0900) /*  */
-#define IRLCNTR1        (PA_BCR + 0)    /* Interrupt Control Register1 */
-#define IVDR_CK_ON      8               /* iVDR Clock ON */
-#elif defined(CONFIG_SH_R7780RP)
-#define PA_POFF         (-1)
-#define PA_BCR          0xa5000000      /* FPGA */
-#define PA_IRLMSK       (PA_BCR+0x0000) /* Interrupt Mask control */
-#define PA_IRLMON       (PA_BCR+0x0002) /* Interrupt Status control */
-#define PA_SDPOW        (PA_BCR+0x0004) /* SD Power control */
-#define PA_RSTCTL       (PA_BCR+0x0006) /* Device Reset control */
-#define PA_PCIBD        (PA_BCR+0x0008) /* PCI Board detect control */
-#define PA_PCICD        (PA_BCR+0x000a) /* PCI Conector detect control */
-#define PA_ZIGIO1       (PA_BCR+0x000c) /* Zigbee IO control 1 */
-#define PA_ZIGIO2       (PA_BCR+0x000e) /* Zigbee IO control 2 */
-#define PA_ZIGIO3       (PA_BCR+0x0010) /* Zigbee IO control 3 */
-#define PA_ZIGIO4       (PA_BCR+0x0012) /* Zigbee IO control 4 */
-#define PA_IVDRMON      (PA_BCR+0x0014) /* iVDR Moniter control */
-#define PA_IVDRCTL      (PA_BCR+0x0016) /* iVDR control */
-#define PA_OBLED        (PA_BCR+0x0018) /* On Board LED control */
-#define PA_OBSW         (PA_BCR+0x001a) /* On Board Switch control */
-#define PA_AUDIOSEL     (PA_BCR+0x001c) /* Sound Interface Select control */
-#define PA_EXTPLR       (PA_BCR+0x001e) /* Extention Pin Polarity control */
-#define PA_TPCTL        (PA_BCR+0x0100) /* Touch Panel Access control */
-#define PA_TPDCKCTL     (PA_BCR+0x0102) /* Touch Panel Access data control */
-#define PA_TPCTLCLR     (PA_BCR+0x0104) /* Touch Panel Access control */
-#define PA_TPXPOS       (PA_BCR+0x0106) /* Touch Panel X position control */
-#define PA_TPYPOS       (PA_BCR+0x0108) /* Touch Panel Y position control */
-#define PA_DBDET        (PA_BCR+0x0200) /* Debug Board detect control */
-#define PA_DBDISPCTL    (PA_BCR+0x0202) /* Debug Board Dot timing control */
-#define PA_DBSW         (PA_BCR+0x0204) /* Debug Board Switch control */
-#define PA_CFCTL        (PA_BCR+0x0300) /* CF Timing control */
-#define PA_CFPOW        (PA_BCR+0x0302) /* CF Power control */
-#define PA_CFCDINTCLR   (PA_BCR+0x0304) /* CF Insert Interrupt clear */
-#define PA_SCSMR        (PA_BCR+0x0400) /* SCIF Serial mode control */
-#define PA_SCBRR        (PA_BCR+0x0402) /* SCIF Bit rate control */
-#define PA_SCSCR        (PA_BCR+0x0404) /* SCIF Serial control */
-#define PA_SCFDTR       (PA_BCR+0x0406) /* SCIF Send FIFO control */
-#define PA_SCFSR        (PA_BCR+0x0408) /* SCIF Serial status control */
-#define PA_SCFRDR       (PA_BCR+0x040a) /* SCIF Receive FIFO control */
-#define PA_SCFCR        (PA_BCR+0x040c) /* SCIF FIFO control */
-#define PA_SCFDR        (PA_BCR+0x040e) /* SCIF FIFO data control */
-#define PA_SCLSR        (PA_BCR+0x0412) /* SCIF Line Status control */
-#define PA_SMCR         (PA_BCR+0x0500) /* 2-wire Serial control */
-#define PA_SMSMADR      (PA_BCR+0x0502) /* 2-wire Serial Slave control */
-#define PA_SMMR         (PA_BCR+0x0504) /* 2-wire Serial Mode control */
-#define PA_SMSADR1      (PA_BCR+0x0506) /* 2-wire Serial Address1 control */
-#define PA_SMTRDR1      (PA_BCR+0x0546) /* 2-wire Serial Data1 control */
-#define PA_VERREG       (PA_BCR+0x0600) /* FPGA Version Register */
-#define PA_AX88796L     0xa5800400      /* AX88796L Area */
-#define PA_SC1602BSLB   0xa6000000      /* SC1602BSLB Area */
-#define PA_IDE_OFFSET   0x1f0           /* CF IDE Offset */
-#define AX88796L_IO_BASE        0x1000  /* AX88796L IO Base Address */
-#define IRLCNTR1        (PA_BCR + 0)    /* Interrupt Control Register1 */
-#define IVDR_CK_ON      8               /* iVDR Clock ON */
-#elif defined(CONFIG_SH_R7785RP)
-#define PA_BCR          0xa4000000      /* FPGA */
-#define PA_SDPOW        (-1)
-#define PA_PCISCR       (PA_BCR+0x0000)
-#define PA_IRLPRA       (PA_BCR+0x0002)
-#define PA_IRLPRB       (PA_BCR+0x0004)
-#define PA_IRLPRC       (PA_BCR+0x0006)
-#define PA_IRLPRD       (PA_BCR+0x0008)
-#define IRLCNTR1        (PA_BCR+0x0010)
-#define PA_IRLPRE       (PA_BCR+0x000a)
-#define PA_IRLPRF       (PA_BCR+0x000c)
-#define PA_EXIRLCR      (PA_BCR+0x000e)
-#define PA_IRLMCR1      (PA_BCR+0x0010)
-#define PA_IRLMCR2      (PA_BCR+0x0012)
-#define PA_IRLSSR1      (PA_BCR+0x0014)
-#define PA_IRLSSR2      (PA_BCR+0x0016)
-#define PA_CFTCR        (PA_BCR+0x0100)
-#define PA_CFPCR        (PA_BCR+0x0102)
-#define PA_PCICR        (PA_BCR+0x0110)
-#define PA_IVDRCTL      (PA_BCR+0x0112)
-#define PA_IVDRSR       (PA_BCR+0x0114)
-#define PA_PDRSTCR      (PA_BCR+0x0116)
-#define PA_POFF         (PA_BCR+0x0120)
-#define PA_LCDCR        (PA_BCR+0x0130)
-#define PA_TPCR         (PA_BCR+0x0140)
-#define PA_TPCKCR       (PA_BCR+0x0142)
-#define PA_TPRSTR       (PA_BCR+0x0144)
-#define PA_TPXPDR       (PA_BCR+0x0146)
-#define PA_TPYPDR       (PA_BCR+0x0148)
-#define PA_GPIOPFR      (PA_BCR+0x0150)
-#define PA_GPIODR       (PA_BCR+0x0152)
-#define PA_OBLED        (PA_BCR+0x0154)
-#define PA_SWSR         (PA_BCR+0x0156)
-#define PA_VERREG       (PA_BCR+0x0158)
-#define PA_SMCR         (PA_BCR+0x0200)
-#define PA_SMSMADR      (PA_BCR+0x0202)
-#define PA_SMMR         (PA_BCR+0x0204)
-#define PA_SMSADR1      (PA_BCR+0x0206)
-#define PA_SMSADR32     (PA_BCR+0x0244)
-#define PA_SMTRDR1      (PA_BCR+0x0246)
-#define PA_SMTRDR16     (PA_BCR+0x0264)
-#define PA_CU3MDR       (PA_BCR+0x0300)
-#define PA_CU5MDR       (PA_BCR+0x0302)
-#define PA_MMSR         (PA_BCR+0x0400)
-#define IVDR_CK_ON      4               /* iVDR Clock ON */
-#endif
-#define HL_FPGA_IRQ_BASE        200
-#define HL_NR_IRL               15
-#define IRQ_AX88796             (HL_FPGA_IRQ_BASE + 0)
-#define IRQ_CF                  (HL_FPGA_IRQ_BASE + 1)
-#define IRQ_PSW                 (HL_FPGA_IRQ_BASE + 2)
-#define IRQ_EXT0                (HL_FPGA_IRQ_BASE + 3)
-#define IRQ_EXT1                (HL_FPGA_IRQ_BASE + 4)
-#define IRQ_EXT2                (HL_FPGA_IRQ_BASE + 5)
-#define IRQ_EXT3                (HL_FPGA_IRQ_BASE + 6)
-#define IRQ_EXT4                (HL_FPGA_IRQ_BASE + 7)
-#define IRQ_EXT5                (HL_FPGA_IRQ_BASE + 8)
-#define IRQ_EXT6                (HL_FPGA_IRQ_BASE + 9)
-#define IRQ_EXT7                (HL_FPGA_IRQ_BASE + 10)
-#define IRQ_SMBUS               (HL_FPGA_IRQ_BASE + 11)
-#define IRQ_TP                  (HL_FPGA_IRQ_BASE + 12)
-#define IRQ_RTC                 (HL_FPGA_IRQ_BASE + 13)
-#define IRQ_TH_ALERT            (HL_FPGA_IRQ_BASE + 14)
-#define IRQ_SCIF0               (HL_FPGA_IRQ_BASE + 15)
-#define IRQ_SCIF1               (HL_FPGA_IRQ_BASE + 16)
-unsigned char *highlander_plat_irq_setup(void);
-#endif  /* __ASM_SH_RENESAS_R7780RP */
diff --git a/include/asm-sh/resource.h b/include/asm-sh/resource.h
deleted file mode 100644
index 9c2499a86ec0..000000000000
--- a/include/asm-sh/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_RESOURCE_H
-#define __ASM_SH_RESOURCE_H
-#include <asm-generic/resource.h>
-#endif /* __ASM_SH_RESOURCE_H */
diff --git a/include/asm-sh/rtc.h b/include/asm-sh/rtc.h
deleted file mode 100644
index ec45ba8e11d9..000000000000
--- a/include/asm-sh/rtc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _ASM_RTC_H
-#define _ASM_RTC_H
-extern void (*board_time_init)(void);
-extern void (*rtc_sh_get_time)(struct timespec *);
-extern int (*rtc_sh_set_time)(const time_t);
-#define RTC_CAP_4_DIGIT_YEAR    (1 << 0)
-struct sh_rtc_platform_info {
-        unsigned long capabilities;
-};
-#include <asm/cpu/rtc.h>
-#endif /* _ASM_RTC_H */
diff --git a/include/asm-sh/rts7751r2d.h b/include/asm-sh/rts7751r2d.h
deleted file mode 100644
index 0a800157b826..000000000000
--- a/include/asm-sh/rts7751r2d.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef __ASM_SH_RENESAS_RTS7751R2D_H
-#define __ASM_SH_RENESAS_RTS7751R2D_H
-/*
- * linux/include/asm-sh/renesas_rts7751r2d.h
- *
- * Copyright (C) 2000  Atom Create Engineering Co., Ltd.
- *
- * Renesas Technology Sales RTS7751R2D support
- */
-/* Board specific addresses.  */
-#define PA_BCR          0xa4000000      /* FPGA */
-#define PA_IRLMON       0xa4000002      /* Interrupt Status control */
-#define PA_CFCTL        0xa4000004      /* CF Timing control */
-#define PA_CFPOW        0xa4000006      /* CF Power control */
-#define PA_DISPCTL      0xa4000008      /* Display Timing control */
-#define PA_SDMPOW       0xa400000a      /* SD Power control */
-#define PA_RTCCE        0xa400000c      /* RTC(9701) Enable control */
-#define PA_PCICD        0xa400000e      /* PCI Extention detect control */
-#define PA_VOYAGERRTS   0xa4000020      /* VOYAGER Reset control */
-#define PA_R2D1_AXRST           0xa4000022      /* AX_LAN Reset control */
-#define PA_R2D1_CFRST           0xa4000024      /* CF Reset control */
-#define PA_R2D1_ADMRTS          0xa4000026      /* SD Reset control */
-#define PA_R2D1_EXTRST          0xa4000028      /* Extention Reset control */
-#define PA_R2D1_CFCDINTCLR      0xa400002a      /* CF Insert Interrupt clear */
-#define PA_R2DPLUS_CFRST        0xa4000022      /* CF Reset control */
-#define PA_R2DPLUS_ADMRTS       0xa4000024      /* SD Reset control */
-#define PA_R2DPLUS_EXTRST       0xa4000026      /* Extention Reset control */
-#define PA_R2DPLUS_CFCDINTCLR   0xa4000028      /* CF Insert Interrupt clear */
-#define PA_R2DPLUS_KEYCTLCLR    0xa400002a      /* Key Interrupt clear */
-#define PA_POWOFF       0xa4000030      /* Board Power OFF control */
-#define PA_VERREG       0xa4000032      /* FPGA Version Register */
-#define PA_INPORT       0xa4000034      /* KEY Input Port control */
-#define PA_OUTPORT      0xa4000036      /* LED control */
-#define PA_BVERREG      0xa4000038      /* Board Revision Register */
-#define PA_AX88796L     0xaa000400      /* AX88796L Area */
-#define PA_VOYAGER      0xab000000      /* VOYAGER GX Area */
-#define PA_IDE_OFFSET   0x1f0           /* CF IDE Offset */
-#define AX88796L_IO_BASE        0x1000  /* AX88796L IO Base Address */
-#define IRLCNTR1        (PA_BCR + 0)    /* Interrupt Control Register1 */
-#define R2D_FPGA_IRQ_BASE       100
-#define IRQ_VOYAGER             (R2D_FPGA_IRQ_BASE + 0)
-#define IRQ_EXT                 (R2D_FPGA_IRQ_BASE + 1)
-#define IRQ_TP                  (R2D_FPGA_IRQ_BASE + 2)
-#define IRQ_RTC_T               (R2D_FPGA_IRQ_BASE + 3)
-#define IRQ_RTC_A               (R2D_FPGA_IRQ_BASE + 4)
-#define IRQ_SDCARD              (R2D_FPGA_IRQ_BASE + 5)
-#define IRQ_CF_CD               (R2D_FPGA_IRQ_BASE + 6)
-#define IRQ_CF_IDE              (R2D_FPGA_IRQ_BASE + 7)
-#define IRQ_AX88796             (R2D_FPGA_IRQ_BASE + 8)
-#define IRQ_KEY                 (R2D_FPGA_IRQ_BASE + 9)
-#define IRQ_PCI_INTA            (R2D_FPGA_IRQ_BASE + 10)
-#define IRQ_PCI_INTB            (R2D_FPGA_IRQ_BASE + 11)
-#define IRQ_PCI_INTC            (R2D_FPGA_IRQ_BASE + 12)
-#define IRQ_PCI_INTD            (R2D_FPGA_IRQ_BASE + 13)
-/* arch/sh/boards/renesas/rts7751r2d/irq.c */
-void init_rts7751r2d_IRQ(void);
-int rts7751r2d_irq_demux(int);
-#endif  /* __ASM_SH_RENESAS_RTS7751R2D */
diff --git a/include/asm-sh/rwsem.h b/include/asm-sh/rwsem.h
deleted file mode 100644
index 1987f3ea7f1b..000000000000
--- a/include/asm-sh/rwsem.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * include/asm-sh/rwsem.h: R/W semaphores for SH using the stuff
- * in lib/rwsem.c.
- */
-#ifndef _ASM_SH_RWSEM_H
-#define _ASM_SH_RWSEM_H
-#ifndef _LINUX_RWSEM_H
-#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
-#endif
-#ifdef __KERNEL__
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-/*
- * the semaphore definition
- */
-struct rw_semaphore {
-        long            count;
-#define RWSEM_UNLOCKED_VALUE            0x00000000
-#define RWSEM_ACTIVE_BIAS               0x00000001
-#define RWSEM_ACTIVE_MASK               0x0000ffff
-#define RWSEM_WAITING_BIAS              (-0x00010000)
-#define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
-#define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
-        spinlock_t              wait_lock;
-        struct list_head        wait_list;
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-        struct lockdep_map      dep_map;
-#endif
-};
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
-#else
-# define __RWSEM_DEP_MAP_INIT(lockname)
-#endif
-#define __RWSEM_INITIALIZER(name) \
-        { RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
-          LIST_HEAD_INIT((name).wait_list) \
-          __RWSEM_DEP_MAP_INIT(name) }
-#define DECLARE_RWSEM(name)             \
-        struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-extern struct rw_semaphore *rwsem_down_read_failed(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem);
-extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem);
-extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
-                         struct lock_class_key *key);
-#define init_rwsem(sem)                         \
-do {                                            \
-        static struct lock_class_key __key;     \
-                                                \
-        __init_rwsem((sem), #sem, &__key);      \
-} while (0)
-static inline void init_rwsem(struct rw_semaphore *sem)
-{
-        sem->count = RWSEM_UNLOCKED_VALUE;
-        spin_lock_init(&sem->wait_lock);
-        INIT_LIST_HEAD(&sem->wait_list);
-}
-/*
- * lock for reading
- */
-static inline void __down_read(struct rw_semaphore *sem)
-{
-        if (atomic_inc_return((atomic_t *)(&sem->count)) > 0)
-                smp_wmb();
-        else
-                rwsem_down_read_failed(sem);
-}
-static inline int __down_read_trylock(struct rw_semaphore *sem)
-{
-        int tmp;
-        while ((tmp = sem->count) >= 0) {
-                if (tmp == cmpxchg(&sem->count, tmp,
-                                   tmp + RWSEM_ACTIVE_READ_BIAS)) {
-                        smp_wmb();
-                        return 1;
-                }
-        }
-        return 0;
-}
-/*
- * lock for writing
- */
-static inline void __down_write(struct rw_semaphore *sem)
-{
-        int tmp;
-        tmp = atomic_add_return(RWSEM_ACTIVE_WRITE_BIAS,
-                                (atomic_t *)(&sem->count));
-        if (tmp == RWSEM_ACTIVE_WRITE_BIAS)
-                smp_wmb();
-        else
-                rwsem_down_write_failed(sem);
-}
-static inline int __down_write_trylock(struct rw_semaphore *sem)
-{
-        int tmp;
-        tmp = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE,
-                      RWSEM_ACTIVE_WRITE_BIAS);
-        smp_wmb();
-        return tmp == RWSEM_UNLOCKED_VALUE;
-}
-/*
- * unlock after reading
- */
-static inline void __up_read(struct rw_semaphore *sem)
-{
-        int tmp;
-        smp_wmb();
-        tmp = atomic_dec_return((atomic_t *)(&sem->count));
-        if (tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0)
-                rwsem_wake(sem);
-}
-/*
- * unlock after writing
- */
-static inline void __up_write(struct rw_semaphore *sem)
-{
-        smp_wmb();
-        if (atomic_sub_return(RWSEM_ACTIVE_WRITE_BIAS,
-                              (atomic_t *)(&sem->count)) < 0)
-                rwsem_wake(sem);
-}
-/*
- * implement atomic add functionality
- */
-static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
-{
-        atomic_add(delta, (atomic_t *)(&sem->count));
-}
-/*
- * downgrade write lock to read lock
- */
-static inline void __downgrade_write(struct rw_semaphore *sem)
-{
-        int tmp;
-        smp_wmb();
-        tmp = atomic_add_return(-RWSEM_WAITING_BIAS, (atomic_t *)(&sem->count));
-        if (tmp < 0)
-                rwsem_downgrade_wake(sem);
-}
-static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
-{
-        __down_write(sem);
-}
-/*
- * implement exchange and add functionality
- */
-static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
-{
-        smp_mb();
-        return atomic_add_return(delta, (atomic_t *)(&sem->count));
-}
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
-        return (sem->count != 0);
-}
-#endif /* __KERNEL__ */
-#endif /* _ASM_SH_RWSEM_H */
diff --git a/include/asm-sh/scatterlist.h b/include/asm-sh/scatterlist.h
deleted file mode 100644
index 2084d0373693..000000000000
--- a/include/asm-sh/scatterlist.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef __ASM_SH_SCATTERLIST_H
-#define __ASM_SH_SCATTERLIST_H
-#include <asm/types.h>
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-    unsigned long sg_magic;
-#endif
-    unsigned long page_link;
-    unsigned int offset;/* for highmem, page offset */
-    dma_addr_t dma_address;
-    unsigned int length;
-};
-#define ISA_DMA_THRESHOLD       PHYS_ADDR_MASK
-/* These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-#endif /* !(__ASM_SH_SCATTERLIST_H) */
diff --git a/include/asm-sh/sdk7780.h b/include/asm-sh/sdk7780.h
deleted file mode 100644
index 697dc865f21b..000000000000
--- a/include/asm-sh/sdk7780.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef __ASM_SH_RENESAS_SDK7780_H
-#define __ASM_SH_RENESAS_SDK7780_H
-/*
- * linux/include/asm-sh/sdk7780.h
- *
- * Renesas Solutions SH7780 SDK Support
- * Copyright (C) 2008 Nicholas Beck <nbeck@mpc-data.co.uk>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <asm/addrspace.h>
-/* Box specific addresses.  */
-#define SE_AREA0_WIDTH  4               /* Area0: 32bit */
-#define PA_ROM                  0xa0000000      /* EPROM */
-#define PA_ROM_SIZE             0x00400000      /* EPROM size 4M byte */
-#define PA_FROM                 0xa0800000      /* Flash-ROM */
-#define PA_FROM_SIZE    0x00400000      /* Flash-ROM size 4M byte */
-#define PA_EXT1                 0xa4000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_SDRAM                0xa8000000      /* DDR-SDRAM(Area2/3) 128MB */
-#define PA_SDRAM_SIZE   0x08000000
-#define PA_EXT4                 0xb0000000
-#define PA_EXT4_SIZE    0x04000000
-#define PA_EXT_USER             PA_EXT4         /* User Expansion Space */
-#define PA_PERIPHERAL   PA_AREA5_IO
-/* SRAM/Reserved */
-#define PA_RESERVED     (PA_PERIPHERAL + 0)
-/* FPGA base address */
-#define PA_FPGA         (PA_PERIPHERAL + 0x01000000)
-/* SMC LAN91C111 */
-#define PA_LAN          (PA_PERIPHERAL + 0x01800000)
-#define FPGA_SRSTR      (PA_FPGA + 0x000)       /* System reset */
-#define FPGA_IRQ0SR     (PA_FPGA + 0x010)       /* IRQ0 status */
-#define FPGA_IRQ0MR     (PA_FPGA + 0x020)       /* IRQ0 mask */
-#define FPGA_BDMR       (PA_FPGA + 0x030)       /* Board operating mode */
-#define FPGA_INTT0PRTR  (PA_FPGA + 0x040)       /* Interrupt test mode0 port */
-#define FPGA_INTT0SELR  (PA_FPGA + 0x050)       /* Int. test mode0 select */
-#define FPGA_INTT1POLR  (PA_FPGA + 0x060)       /* Int. test mode0 polarity */
-#define FPGA_NMIR       (PA_FPGA + 0x070)       /* NMI source */
-#define FPGA_NMIMR      (PA_FPGA + 0x080)       /* NMI mask */
-#define FPGA_IRQR       (PA_FPGA + 0x090)       /* IRQX source */
-#define FPGA_IRQMR      (PA_FPGA + 0x0A0)       /* IRQX mask */
-#define FPGA_SLEDR      (PA_FPGA + 0x0B0)       /* LED control */
-#define PA_LED                  FPGA_SLEDR
-#define FPGA_MAPSWR     (PA_FPGA + 0x0C0)       /* Map switch */
-#define FPGA_FPVERR     (PA_FPGA + 0x0D0)       /* FPGA version */
-#define FPGA_FPDATER    (PA_FPGA + 0x0E0)       /* FPGA date */
-#define FPGA_RSE        (PA_FPGA + 0x100)       /* Reset source */
-#define FPGA_EASR       (PA_FPGA + 0x110)       /* External area select */
-#define FPGA_SPER       (PA_FPGA + 0x120)       /* Serial port enable */
-#define FPGA_IMSR       (PA_FPGA + 0x130)       /* Interrupt mode select */
-#define FPGA_PCIMR      (PA_FPGA + 0x140)       /* PCI Mode */
-#define FPGA_DIPSWMR    (PA_FPGA + 0x150)       /* DIPSW monitor */
-#define FPGA_FPODR      (PA_FPGA + 0x160)       /* Output port data */
-#define FPGA_ATAESR     (PA_FPGA + 0x170)       /* ATA extended bus status */
-#define FPGA_IRQPOLR    (PA_FPGA + 0x180)       /* IRQx polarity */
-#define SDK7780_NR_IRL                  15
-/* IDE/ATA interrupt */
-#define IRQ_CFCARD                              14
-/* SMC interrupt */
-#define IRQ_ETHERNET                    6
-/* arch/sh/boards/renesas/sdk7780/irq.c */
-void init_sdk7780_IRQ(void);
-#define __IO_PREFIX             sdk7780
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_RENESAS_SDK7780_H */
diff --git a/include/asm-sh/se.h b/include/asm-sh/se.h
deleted file mode 100644
index eb23000e1bbe..000000000000
--- a/include/asm-sh/se.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __ASM_SH_HITACHI_SE_H
-#define __ASM_SH_HITACHI_SE_H
-/*
- * linux/include/asm-sh/hitachi_se.h
- *
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * Hitachi SolutionEngine support
- */
-/* Box specific addresses.  */
-#define PA_ROM          0x00000000      /* EPROM */
-#define PA_ROM_SIZE     0x00400000      /* EPROM size 4M byte */
-#define PA_FROM         0x01000000      /* EPROM */
-#define PA_FROM_SIZE    0x00400000      /* EPROM size 4M byte */
-#define PA_EXT1         0x04000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_EXT2         0x08000000
-#define PA_EXT2_SIZE    0x04000000
-#define PA_SDRAM        0x0c000000
-#define PA_SDRAM_SIZE   0x04000000
-#define PA_EXT4         0x12000000
-#define PA_EXT4_SIZE    0x02000000
-#define PA_EXT5         0x14000000
-#define PA_EXT5_SIZE    0x04000000
-#define PA_PCIC         0x18000000      /* MR-SHPC-01 PCMCIA */
-#define PA_83902        0xb0000000      /* DP83902A */
-#define PA_83902_IF     0xb0040000      /* DP83902A remote io port */
-#define PA_83902_RST    0xb0080000      /* DP83902A reset port */
-#define PA_SUPERIO      0xb0400000      /* SMC37C935A super io chip */
-#define PA_DIPSW0       0xb0800000      /* Dip switch 5,6 */
-#define PA_DIPSW1       0xb0800002      /* Dip switch 7,8 */
-#define PA_LED          0xb0c00000      /* LED */
-#if defined(CONFIG_CPU_SUBTYPE_SH7705)
-#define PA_BCR          0xb0e00000
-#else
-#define PA_BCR          0xb1400000      /* FPGA */
-#endif
-#define PA_MRSHPC       0xb83fffe0      /* MR-SHPC-01 PCMCIA controller */
-#define PA_MRSHPC_MW1   0xb8400000      /* MR-SHPC-01 memory window base */
-#define PA_MRSHPC_MW2   0xb8500000      /* MR-SHPC-01 attribute window base */
-#define PA_MRSHPC_IO    0xb8600000      /* MR-SHPC-01 I/O window base */
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
-#define BCR_ILCRA       (PA_BCR + 0)
-#define BCR_ILCRB       (PA_BCR + 2)
-#define BCR_ILCRC       (PA_BCR + 4)
-#define BCR_ILCRD       (PA_BCR + 6)
-#define BCR_ILCRE       (PA_BCR + 8)
-#define BCR_ILCRF       (PA_BCR + 10)
-#define BCR_ILCRG       (PA_BCR + 12)
-#if defined(CONFIG_CPU_SUBTYPE_SH7705)
-#define IRQ_STNIC       12
-#define IRQ_CFCARD      14
-#else
-#define IRQ_STNIC       10
-#define IRQ_CFCARD      7
-#endif
-/* SH Ether support (SH7710/SH7712) */
-/* Base address */
-#define SH_ETH0_BASE 0xA7000000
-#define SH_ETH1_BASE 0xA7000400
-/* PHY ID */
-#if defined(CONFIG_CPU_SUBTYPE_SH7710)
-# define PHY_ID 0x00
-#elif defined(CONFIG_CPU_SUBTYPE_SH7712)
-# define PHY_ID 0x01
-#endif
-/* Ether IRQ */
-#define SH_ETH0_IRQ     80
-#define SH_ETH1_IRQ     81
-#define SH_TSU_IRQ      82
-void init_se_IRQ(void);
-#define __IO_PREFIX     se
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_HITACHI_SE_H */
diff --git a/include/asm-sh/se7206.h b/include/asm-sh/se7206.h
deleted file mode 100644
index 698eb80389ab..000000000000
--- a/include/asm-sh/se7206.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_SH_SE7206_H
-#define __ASM_SH_SE7206_H
-#define PA_SMSC         0x30000000
-#define PA_MRSHPC       0x34000000
-#define PA_LED          0x31400000
-void init_se7206_IRQ(void);
-#define __IO_PREFIX     se7206
-#include <asm/io_generic.h>
-#endif /* __ASM_SH_SE7206_H */
diff --git a/include/asm-sh/se7343.h b/include/asm-sh/se7343.h
deleted file mode 100644
index 98458460e632..000000000000
--- a/include/asm-sh/se7343.h
+++ /dev/null
@@ -1,149 +0,0 @@
-#ifndef __ASM_SH_HITACHI_SE7343_H
-#define __ASM_SH_HITACHI_SE7343_H
-/*
- * include/asm-sh/se/se7343.h
- *
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- *
- * SH-Mobile SolutionEngine 7343 support
- */
-/* Box specific addresses.  */
-/* Area 0 */
-#define PA_ROM          0x00000000      /* EPROM */
-#define PA_ROM_SIZE     0x00400000      /* EPROM size 4M byte(Actually 2MB) */
-#define PA_FROM         0x00400000      /* Flash ROM */
-#define PA_FROM_SIZE    0x00400000      /* Flash size 4M byte */
-#define PA_SRAM         0x00800000      /* SRAM */
-#define PA_FROM_SIZE    0x00400000      /* SRAM size 4M byte */
-/* Area 1 */
-#define PA_EXT1         0x04000000
-#define PA_EXT1_SIZE    0x04000000
-/* Area 2 */
-#define PA_EXT2         0x08000000
-#define PA_EXT2_SIZE    0x04000000
-/* Area 3 */
-#define PA_SDRAM        0x0c000000
-#define PA_SDRAM_SIZE   0x04000000
-/* Area 4 */
-#define PA_PCIC         0x10000000      /* MR-SHPC-01 PCMCIA */
-#define PA_MRSHPC       0xb03fffe0      /* MR-SHPC-01 PCMCIA controller */
-#define PA_MRSHPC_MW1   0xb0400000      /* MR-SHPC-01 memory window base */
-#define PA_MRSHPC_MW2   0xb0500000      /* MR-SHPC-01 attribute window base */
-#define PA_MRSHPC_IO    0xb0600000      /* MR-SHPC-01 I/O window base */
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
-#define PA_LED          0xb0C00000      /* LED */
-#define LED_SHIFT       0
-#define PA_DIPSW        0xb0900000      /* Dip switch 31 */
-#define PA_CPLD_MODESET 0xb1400004      /* CPLD Mode set register */
-#define PA_CPLD_ST      0xb1400008      /* CPLD Interrupt status register */
-#define PA_CPLD_IMSK    0xb140000a      /* CPLD Interrupt mask register */
-/* Area 5 */
-#define PA_EXT5         0x14000000
-#define PA_EXT5_SIZE    0x04000000
-/* Area 6 */
-#define PA_LCD1         0xb8000000
-#define PA_LCD2         0xb8800000
-#define PORT_PACR       0xA4050100
-#define PORT_PBCR       0xA4050102
-#define PORT_PCCR       0xA4050104
-#define PORT_PDCR       0xA4050106
-#define PORT_PECR       0xA4050108
-#define PORT_PFCR       0xA405010A
-#define PORT_PGCR       0xA405010C
-#define PORT_PHCR       0xA405010E
-#define PORT_PJCR       0xA4050110
-#define PORT_PKCR       0xA4050112
-#define PORT_PLCR       0xA4050114
-#define PORT_PMCR       0xA4050116
-#define PORT_PNCR       0xA4050118
-#define PORT_PQCR       0xA405011A
-#define PORT_PRCR       0xA405011C
-#define PORT_PSCR       0xA405011E
-#define PORT_PTCR       0xA4050140
-#define PORT_PUCR       0xA4050142
-#define PORT_PVCR       0xA4050144
-#define PORT_PWCR       0xA4050146
-#define PORT_PYCR       0xA4050148
-#define PORT_PZCR       0xA405014A
-#define PORT_PSELA      0xA405014C
-#define PORT_PSELB      0xA405014E
-#define PORT_PSELC      0xA4050150
-#define PORT_PSELD      0xA4050152
-#define PORT_PSELE      0xA4050154
-#define PORT_HIZCRA     0xA4050156
-#define PORT_HIZCRB     0xA4050158
-#define PORT_HIZCRC     0xA405015C
-#define PORT_DRVCR      0xA4050180
-#define PORT_PADR       0xA4050120
-#define PORT_PBDR       0xA4050122
-#define PORT_PCDR       0xA4050124
-#define PORT_PDDR       0xA4050126
-#define PORT_PEDR       0xA4050128
-#define PORT_PFDR       0xA405012A
-#define PORT_PGDR       0xA405012C
-#define PORT_PHDR       0xA405012E
-#define PORT_PJDR       0xA4050130
-#define PORT_PKDR       0xA4050132
-#define PORT_PLDR       0xA4050134
-#define PORT_PMDR       0xA4050136
-#define PORT_PNDR       0xA4050138
-#define PORT_PQDR       0xA405013A
-#define PORT_PRDR       0xA405013C
-#define PORT_PTDR       0xA4050160
-#define PORT_PUDR       0xA4050162
-#define PORT_PVDR       0xA4050164
-#define PORT_PWDR       0xA4050166
-#define PORT_PYDR       0xA4050168
-#define FPGA_IN         0xb1400000
-#define FPGA_OUT        0xb1400002
-#define __IO_PREFIX     sh7343se
-#include <asm/io_generic.h>
-#define IRQ0_IRQ        32
-#define IRQ1_IRQ        33
-#define IRQ4_IRQ        36
-#define IRQ5_IRQ        37
-#define SE7343_FPGA_IRQ_MRSHPC0 0
-#define SE7343_FPGA_IRQ_MRSHPC1 1
-#define SE7343_FPGA_IRQ_MRSHPC2 2
-#define SE7343_FPGA_IRQ_MRSHPC3 3
-#define SE7343_FPGA_IRQ_SMC     6       /* EXT_IRQ2 */
-#define SE7343_FPGA_IRQ_USB     8
-#define SE7343_FPGA_IRQ_NR      11
-#define SE7343_FPGA_IRQ_BASE    120
-#define MRSHPC_IRQ3     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC3)
-#define MRSHPC_IRQ2     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC2)
-#define MRSHPC_IRQ1     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC1)
-#define MRSHPC_IRQ0     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC0)
-#define SMC_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_SMC)
-#define USB_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_USB)
-/* arch/sh/boards/se/7343/irq.c */
-void init_7343se_IRQ(void);
-#endif  /* __ASM_SH_HITACHI_SE7343_H */
diff --git a/include/asm-sh/se7721.h b/include/asm-sh/se7721.h
deleted file mode 100644
index b957f6041193..000000000000
--- a/include/asm-sh/se7721.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2008 Renesas Solutions Corp.
- *
- * Hitachi UL SolutionEngine 7721 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#ifndef __ASM_SH_SE7721_H
-#define __ASM_SH_SE7721_H
-#include <asm/addrspace.h>
-/* Box specific addresses. */
-#define SE_AREA0_WIDTH  2               /* Area0: 32bit */
-#define PA_ROM          0xa0000000      /* EPROM */
-#define PA_ROM_SIZE     0x00200000      /* EPROM size 2M byte */
-#define PA_FROM         0xa1000000      /* Flash-ROM */
-#define PA_FROM_SIZE    0x01000000      /* Flash-ROM size 16M byte */
-#define PA_EXT1         0xa4000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_SDRAM        0xaC000000      /* SDRAM(Area3) 64MB */
-#define PA_SDRAM_SIZE   0x04000000
-#define PA_EXT4         0xb0000000
-#define PA_EXT4_SIZE    0x04000000
-#define PA_PERIPHERAL   0xB8000000
-#define PA_PCIC         PA_PERIPHERAL
-#define PA_MRSHPC       (PA_PERIPHERAL + 0x003fffe0)
-#define PA_MRSHPC_MW1   (PA_PERIPHERAL + 0x00400000)
-#define PA_MRSHPC_MW2   (PA_PERIPHERAL + 0x00500000)
-#define PA_MRSHPC_IO    (PA_PERIPHERAL + 0x00600000)
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO        (PA_MRSHPC + 30)
-#define PA_LED          0xB6800000      /* 8bit LED */
-#define PA_FPGA         0xB7000000      /* FPGA base address */
-#define MRSHPC_IRQ0     10
-#define FPGA_ILSR1      (PA_FPGA + 0x02)
-#define FPGA_ILSR2      (PA_FPGA + 0x03)
-#define FPGA_ILSR3      (PA_FPGA + 0x04)
-#define FPGA_ILSR4      (PA_FPGA + 0x05)
-#define FPGA_ILSR5      (PA_FPGA + 0x06)
-#define FPGA_ILSR6      (PA_FPGA + 0x07)
-#define FPGA_ILSR7      (PA_FPGA + 0x08)
-#define FPGA_ILSR8      (PA_FPGA + 0x09)
-void init_se7721_IRQ(void);
-#define __IO_PREFIX             se7721
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_SE7721_H */
diff --git a/include/asm-sh/se7722.h b/include/asm-sh/se7722.h
deleted file mode 100644
index e971d9a82f4a..000000000000
--- a/include/asm-sh/se7722.h
+++ /dev/null
@@ -1,112 +0,0 @@
-#ifndef __ASM_SH_SE7722_H
-#define __ASM_SH_SE7722_H
-/*
- * linux/include/asm-sh/se7722.h
- *
- * Copyright (C) 2007  Nobuhiro Iwamatsu
- *
- * Hitachi UL SolutionEngine 7722 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#include <asm/addrspace.h>
-/* Box specific addresses.  */
-#define SE_AREA0_WIDTH  4               /* Area0: 32bit */
-#define PA_ROM          0xa0000000      /* EPROM */
-#define PA_ROM_SIZE     0x00200000      /* EPROM size 2M byte */
-#define PA_FROM         0xa1000000      /* Flash-ROM */
-#define PA_FROM_SIZE    0x01000000      /* Flash-ROM size 16M byte */
-#define PA_EXT1         0xa4000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_SDRAM        0xaC000000      /* DDR-SDRAM(Area3) 64MB */
-#define PA_SDRAM_SIZE   0x04000000
-#define PA_EXT4         0xb0000000
-#define PA_EXT4_SIZE    0x04000000
-#define PA_PERIPHERAL   0xB0000000
-#define PA_PCIC         PA_PERIPHERAL                   /* MR-SHPC-01 PCMCIA */
-#define PA_MRSHPC       (PA_PERIPHERAL + 0x003fffe0)    /* MR-SHPC-01 PCMCIA controller */
-#define PA_MRSHPC_MW1   (PA_PERIPHERAL + 0x00400000)    /* MR-SHPC-01 memory window base */
-#define PA_MRSHPC_MW2   (PA_PERIPHERAL + 0x00500000)    /* MR-SHPC-01 attribute window base */
-#define PA_MRSHPC_IO    (PA_PERIPHERAL + 0x00600000)    /* MR-SHPC-01 I/O window base */
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
-#define PA_LED          (PA_PERIPHERAL + 0x00800000)    /* 8bit LED */
-#define PA_FPGA         (PA_PERIPHERAL + 0x01800000)    /* FPGA base address */
-#define PA_LAN          (PA_AREA6_IO + 0)               /* SMC LAN91C111 */
-/* GPIO */
-#define FPGA_IN         0xb1840000UL
-#define FPGA_OUT        0xb1840004UL
-#define PORT_PECR       0xA4050108UL
-#define PORT_PJCR       0xA4050110UL
-#define PORT_PSELD      0xA4050154UL
-#define PORT_PSELB      0xA4050150UL
-#define PORT_PSELC      0xA4050152UL
-#define PORT_PKCR       0xA4050112UL
-#define PORT_PHCR       0xA405010EUL
-#define PORT_PLCR       0xA4050114UL
-#define PORT_PMCR       0xA4050116UL
-#define PORT_PRCR       0xA405011CUL
-#define PORT_PXCR       0xA4050148UL
-#define PORT_PSELA      0xA405014EUL
-#define PORT_PYCR       0xA405014AUL
-#define PORT_PZCR       0xA405014CUL
-#define PORT_HIZCRA     0xA4050158UL
-#define PORT_HIZCRC     0xA405015CUL
-/* IRQ */
-#define IRQ0_IRQ        32
-#define IRQ1_IRQ        33
-#define IRQ01_MODE      0xb1800000
-#define IRQ01_STS       0xb1800004
-#define IRQ01_MASK      0xb1800008
-/* Bits in IRQ01_* registers */
-#define SE7722_FPGA_IRQ_USB     0 /* IRQ0 */
-#define SE7722_FPGA_IRQ_SMC     1 /* IRQ0 */
-#define SE7722_FPGA_IRQ_MRSHPC0 2 /* IRQ1 */
-#define SE7722_FPGA_IRQ_MRSHPC1 3 /* IRQ1 */
-#define SE7722_FPGA_IRQ_MRSHPC2 4 /* IRQ1 */
-#define SE7722_FPGA_IRQ_MRSHPC3 5 /* IRQ1 */
-#define SE7722_FPGA_IRQ_NR      6
-#define SE7722_FPGA_IRQ_BASE    110
-#define MRSHPC_IRQ3     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC3)
-#define MRSHPC_IRQ2     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC2)
-#define MRSHPC_IRQ1     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC1)
-#define MRSHPC_IRQ0     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC0)
-#define SMC_IRQ         (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_SMC)
-#define USB_IRQ         (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_USB)
-/* arch/sh/boards/se/7722/irq.c */
-void init_se7722_IRQ(void);
-#define __IO_PREFIX             se7722
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_SE7722_H */
diff --git a/include/asm-sh/se7751.h b/include/asm-sh/se7751.h
deleted file mode 100644
index b36792ac5d66..000000000000
--- a/include/asm-sh/se7751.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef __ASM_SH_HITACHI_7751SE_H
-#define __ASM_SH_HITACHI_7751SE_H
-/*
- * linux/include/asm-sh/hitachi_7751se.h
- *
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * Hitachi SolutionEngine support
- * Modified for 7751 Solution Engine by
- * Ian da Silva and Jeremy Siegel, 2001.
- */
-/* Box specific addresses.  */
-#define PA_ROM          0x00000000      /* EPROM */
-#define PA_ROM_SIZE     0x00400000      /* EPROM size 4M byte */
-#define PA_FROM         0x01000000      /* EPROM */
-#define PA_FROM_SIZE    0x00400000      /* EPROM size 4M byte */
-#define PA_EXT1         0x04000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_EXT2         0x08000000
-#define PA_EXT2_SIZE    0x04000000
-#define PA_SDRAM        0x0c000000
-#define PA_SDRAM_SIZE   0x04000000
-#define PA_EXT4         0x12000000
-#define PA_EXT4_SIZE    0x02000000
-#define PA_EXT5         0x14000000
-#define PA_EXT5_SIZE    0x04000000
-#define PA_PCIC         0x18000000      /* MR-SHPC-01 PCMCIA */
-#define PA_DIPSW0       0xb9000000      /* Dip switch 5,6 */
-#define PA_DIPSW1       0xb9000002      /* Dip switch 7,8 */
-#define PA_LED          0xba000000      /* LED */
-#define PA_BCR          0xbb000000      /* FPGA on the MS7751SE01 */
-#define PA_MRSHPC       0xb83fffe0      /* MR-SHPC-01 PCMCIA controller */
-#define PA_MRSHPC_MW1   0xb8400000      /* MR-SHPC-01 memory window base */
-#define PA_MRSHPC_MW2   0xb8500000      /* MR-SHPC-01 attribute window base */
-#define PA_MRSHPC_IO    0xb8600000      /* MR-SHPC-01 I/O window base */
-#define MRSHPC_MODE     (PA_MRSHPC + 4)
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
-#define BCR_ILCRA       (PA_BCR + 0)
-#define BCR_ILCRB       (PA_BCR + 2)
-#define BCR_ILCRC       (PA_BCR + 4)
-#define BCR_ILCRD       (PA_BCR + 6)
-#define BCR_ILCRE       (PA_BCR + 8)
-#define BCR_ILCRF       (PA_BCR + 10)
-#define BCR_ILCRG       (PA_BCR + 12)
-#define IRQ_79C973      13
-void init_7751se_IRQ(void);
-#define __IO_PREFIX     sh7751se
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_HITACHI_7751SE_H */
diff --git a/include/asm-sh/se7780.h b/include/asm-sh/se7780.h
deleted file mode 100644
index 40e9b41458cd..000000000000
--- a/include/asm-sh/se7780.h
+++ /dev/null
@@ -1,108 +0,0 @@
-#ifndef __ASM_SH_SE7780_H
-#define __ASM_SH_SE7780_H
-/*
- * linux/include/asm-sh/se7780.h
- *
- * Copyright (C) 2006,2007  Nobuhiro Iwamatsu
- *
- * Hitachi UL SolutionEngine 7780 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <asm/addrspace.h>
-/* Box specific addresses.  */
-#define SE_AREA0_WIDTH  4               /* Area0: 32bit */
-#define PA_ROM          0xa0000000      /* EPROM */
-#define PA_ROM_SIZE     0x00400000      /* EPROM size 4M byte */
-#define PA_FROM         0xa1000000      /* Flash-ROM */
-#define PA_FROM_SIZE    0x01000000      /* Flash-ROM size 16M byte */
-#define PA_EXT1         0xa4000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_SM501        PA_EXT1         /* Graphic IC (SM501) */
-#define PA_SM501_SIZE   PA_EXT1_SIZE    /* Graphic IC (SM501) */
-#define PA_SDRAM        0xa8000000      /* DDR-SDRAM(Area2/3) 128MB */
-#define PA_SDRAM_SIZE   0x08000000
-#define PA_EXT4         0xb0000000
-#define PA_EXT4_SIZE    0x04000000
-#define PA_EXT_FLASH    PA_EXT4         /* Expansion Flash-ROM */
-#define PA_PERIPHERAL   PA_AREA6_IO     /* SW6-6=ON */
-#define PA_LAN          (PA_PERIPHERAL + 0)             /* SMC LAN91C111 */
-#define PA_LED_DISP     (PA_PERIPHERAL + 0x02000000)    /* 8words LED Display */
-#define DISP_CHAR_RAM   (7 << 3)
-#define DISP_SEL0_ADDR  (DISP_CHAR_RAM + 0)
-#define DISP_SEL1_ADDR  (DISP_CHAR_RAM + 1)
-#define DISP_SEL2_ADDR  (DISP_CHAR_RAM + 2)
-#define DISP_SEL3_ADDR  (DISP_CHAR_RAM + 3)
-#define DISP_SEL4_ADDR  (DISP_CHAR_RAM + 4)
-#define DISP_SEL5_ADDR  (DISP_CHAR_RAM + 5)
-#define DISP_SEL6_ADDR  (DISP_CHAR_RAM + 6)
-#define DISP_SEL7_ADDR  (DISP_CHAR_RAM + 7)
-#define DISP_UDC_RAM    (5 << 3)
-#define PA_FPGA         (PA_PERIPHERAL + 0x03000000) /* FPGA base address */
-/* FPGA register address and bit */
-#define FPGA_SFTRST             (PA_FPGA + 0)   /* Soft reset register */
-#define FPGA_INTMSK1            (PA_FPGA + 2)   /* Interrupt Mask register 1 */
-#define FPGA_INTMSK2            (PA_FPGA + 4)   /* Interrupt Mask register 2 */
-#define FPGA_INTSEL1            (PA_FPGA + 6)   /* Interrupt select register 1 */
-#define FPGA_INTSEL2            (PA_FPGA + 8)   /* Interrupt select register 2 */
-#define FPGA_INTSEL3            (PA_FPGA + 10)  /* Interrupt select register 3 */
-#define FPGA_PCI_INTSEL1        (PA_FPGA + 12)  /* PCI Interrupt select register 1 */
-#define FPGA_PCI_INTSEL2        (PA_FPGA + 14)  /* PCI Interrupt select register 2 */
-#define FPGA_INTSET             (PA_FPGA + 16)  /* IRQ/IRL select register */
-#define FPGA_INTSTS1            (PA_FPGA + 18)  /* Interrupt status register 1 */
-#define FPGA_INTSTS2            (PA_FPGA + 20)  /* Interrupt status register 2 */
-#define FPGA_REQSEL             (PA_FPGA + 22)  /* REQ/GNT select register */
-#define FPGA_DBG_LED            (PA_FPGA + 32)  /* Debug LED(D-LED[8:1] */
-#define PA_LED                  FPGA_DBG_LED
-#define FPGA_IVDRID             (PA_FPGA + 36)  /* iVDR ID Register */
-#define FPGA_IVDRPW             (PA_FPGA + 38)  /* iVDR Power ON Register */
-#define FPGA_MMCID              (PA_FPGA + 40)  /* MMC ID Register */
-/* FPGA INTSEL position */
-/* INTSEL1 */
-#define IRQPOS_SMC91CX          (0 * 4)
-#define IRQPOS_SM501            (1 * 4)
-/* INTSEL2 */
-#define IRQPOS_EXTINT1          (0 * 4)
-#define IRQPOS_EXTINT2          (1 * 4)
-#define IRQPOS_EXTINT3          (2 * 4)
-#define IRQPOS_EXTINT4          (3 * 4)
-/* INTSEL3 */
-#define IRQPOS_PCCPW            (0 * 4)
-/* IDE interrupt */
-#define IRQ_IDE0                67 /* iVDR */
-/* SMC interrupt */
-#define SMC_IRQ                 8
-/* SM501 interrupt */
-#define SM501_IRQ               0
-/* interrupt pin */
-#define IRQPIN_EXTINT1          0 /* IRQ0 pin */
-#define IRQPIN_EXTINT2          1 /* IRQ1 pin */
-#define IRQPIN_EXTINT3          2 /* IRQ2 pin */
-#define IRQPIN_SMC91CX          3 /* IRQ3 pin */
-#define IRQPIN_EXTINT4          4 /* IRQ4 pin */
-#define IRQPIN_PCC0             5 /* IRQ5 pin */
-#define IRQPIN_PCC2             6 /* IRQ6 pin */
-#define IRQPIN_SM501            7 /* IRQ7 pin */
-#define IRQPIN_PCCPW            7 /* IRQ7 pin */
-/* arch/sh/boards/se/7780/irq.c */
-void init_se7780_IRQ(void);
-#define __IO_PREFIX             se7780
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_SE7780_H */
diff --git a/include/asm-sh/sections.h b/include/asm-sh/sections.h
deleted file mode 100644
index 8f8f4ad400df..000000000000
--- a/include/asm-sh/sections.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASM_SH_SECTIONS_H
-#define __ASM_SH_SECTIONS_H
-#include <asm-generic/sections.h>
-extern long __machvec_start, __machvec_end;
-extern char __uncached_start, __uncached_end;
-extern char _ebss[];
-#endif /* __ASM_SH_SECTIONS_H */
diff --git a/include/asm-sh/segment.h b/include/asm-sh/segment.h
deleted file mode 100644
index 5e2725f4ac49..000000000000
--- a/include/asm-sh/segment.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_SH_SEGMENT_H
-#define __ASM_SH_SEGMENT_H
-#ifndef __ASSEMBLY__
-typedef struct {
-        unsigned long seg;
-} mm_segment_t;
-#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not.  If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFFUL)
-#ifdef CONFIG_MMU
-#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
-#else
-#define USER_DS         KERNEL_DS
-#endif
-#define segment_eq(a,b) ((a).seg == (b).seg)
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current_thread_info()->addr_limit)
-#define set_fs(x)       (current_thread_info()->addr_limit = (x))
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_SEGMENT_H */
diff --git a/include/asm-sh/sembuf.h b/include/asm-sh/sembuf.h
deleted file mode 100644
index d79f3bd570b2..000000000000
--- a/include/asm-sh/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_SH_SEMBUF_H
-#define __ASM_SH_SEMBUF_H
-/* 
- * The semid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-#endif /* __ASM_SH_SEMBUF_H */
diff --git a/include/asm-sh/serial.h b/include/asm-sh/serial.h
deleted file mode 100644
index 21f6d330f189..000000000000
--- a/include/asm-sh/serial.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * include/asm-sh/serial.h
- *
- * Configuration details for 8250, 16450, 16550, etc. serial ports
- */
-#ifndef _ASM_SERIAL_H
-#define _ASM_SERIAL_H
-#include <linux/kernel.h>
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-#ifdef CONFIG_HD64465
-#include <asm/hd64465.h>
-#define SERIAL_PORT_DFNS                   \
-        /* UART CLK   PORT IRQ     FLAGS        */                      \
-        { 0, BASE_BAUD, 0x3F8, HD64465_IRQ_UART, STD_COM_FLAGS }  /* ttyS0 */
-#else
-#define SERIAL_PORT_DFNS
-#endif
-#endif /* _ASM_SERIAL_H */
diff --git a/include/asm-sh/setup.h b/include/asm-sh/setup.h
deleted file mode 100644
index 55a2bd328d99..000000000000
--- a/include/asm-sh/setup.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _SH_SETUP_H
-#define _SH_SETUP_H
-#define COMMAND_LINE_SIZE 256
-#ifdef __KERNEL__
-/*
- * This is set up by the setup-routine at boot-time
- */
-#define PARAM   ((unsigned char *)empty_zero_page)
-#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000))
-#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004))
-#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008))
-#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c))
-#define INITRD_START (*(unsigned long *) (PARAM+0x010))
-#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014))
-/* ... */
-#define COMMAND_LINE ((char *) (PARAM+0x100))
-int setup_early_printk(char *);
-void sh_mv_setup(void);
-#endif /* __KERNEL__ */
-#endif /* _SH_SETUP_H */
diff --git a/include/asm-sh/sfp-machine.h b/include/asm-sh/sfp-machine.h
deleted file mode 100644
index d3c548443f2a..000000000000
--- a/include/asm-sh/sfp-machine.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Machine-dependent software floating-point definitions.
-   SuperH kernel version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-                  Jakub Jelinek (jj@ultra.linux.cz),
-                  David S. Miller (davem@redhat.com) and
-                  Peter Maydell (pmaydell@chiark.greenend.org.uk).
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-   The GNU C Library 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
-   Library General Public License for more details.
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-#define _FP_W_TYPE_SIZE         32
-#define _FP_W_TYPE              unsigned long
-#define _FP_WS_TYPE             signed long
-#define _FP_I_TYPE              long
-#define _FP_MUL_MEAT_S(R,X,Y)                                   \
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_D(R,X,Y)                                   \
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)                                   \
-  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-#define _FP_DIV_MEAT_S(R,X,Y)   _FP_DIV_MEAT_1_udiv(S,R,X,Y)
-#define _FP_DIV_MEAT_D(R,X,Y)   _FP_DIV_MEAT_2_udiv(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)   _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-#define _FP_NANFRAC_S           ((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D           ((_FP_QNANBIT_D << 1) - 1), -1
-#define _FP_NANFRAC_Q           ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-#define _FP_NANSIGN_S           0
-#define _FP_NANSIGN_D           0
-#define _FP_NANSIGN_Q           0
-#define _FP_KEEPNANFRACP 1
-/*
- * If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)                      \
-  do {                                                          \
-    if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)          \
-        && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))     \
-      {                                                         \
-        R##_s = Y##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,Y);                                \
-      }                                                         \
-    else                                                        \
-      {                                                         \
-        R##_s = X##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,X);                                \
-      }                                                         \
-    R##_c = FP_CLS_NAN;                                         \
-  } while (0)
-//#define FP_ROUNDMODE          FPSCR_RM
-#define FP_DENORM_ZERO          1/*FPSCR_DN*/
-/* Exception flags. */
-#define FP_EX_INVALID           (1<<4)
-#define FP_EX_DIVZERO           (1<<3)
-#define FP_EX_OVERFLOW          (1<<2)
-#define FP_EX_UNDERFLOW         (1<<1)
-#define FP_EX_INEXACT           (1<<0)
-#endif
diff --git a/include/asm-sh/sh03/io.h b/include/asm-sh/sh03/io.h
deleted file mode 100644
index c39c785bba94..000000000000
--- a/include/asm-sh/sh03/io.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-sh/sh03/io.h
- *
- * Copyright 2004 Interface Co.,Ltd. Saito.K
- *
- * IO functions for an Interface CTP/PCI-SH03
- */
-#ifndef _ASM_SH_IO_SH03_H
-#define _ASM_SH_IO_SH03_H
-#include <linux/time.h>
-#define IRL0_IRQ        2
-#define IRL0_PRIORITY   13
-#define IRL1_IRQ        5
-#define IRL1_PRIORITY   10
-#define IRL2_IRQ        8
-#define IRL2_PRIORITY   7
-#define IRL3_IRQ        11
-#define IRL3_PRIORITY   4
-void heartbeat_sh03(void);
-#endif /* _ASM_SH_IO_SH03_H */
diff --git a/include/asm-sh/sh03/sh03.h b/include/asm-sh/sh03/sh03.h
deleted file mode 100644
index 19c40b80428d..000000000000
--- a/include/asm-sh/sh03/sh03.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __ASM_SH_SH03_H
-#define __ASM_SH_SH03_H
-/*
- * linux/include/asm-sh/sh03/sh03.h
- *
- * Copyright (C) 2004  Interface Co., Ltd. Saito.K
- *
- * Interface CTP/PCI-SH03 support
- */
-#define PA_PCI_IO       (0xbe240000)    /* PCI I/O space */
-#define PA_PCI_MEM      (0xbd000000)    /* PCI MEM space */
-#define PCIPAR          (0xa4000cf8)    /* PCI Config address */
-#define PCIPDR          (0xa4000cfc)    /* PCI Config data    */
-#endif  /* __ASM_SH_SH03_H */
diff --git a/include/asm-sh/sh7760fb.h b/include/asm-sh/sh7760fb.h
deleted file mode 100644
index 8767f61aceca..000000000000
--- a/include/asm-sh/sh7760fb.h
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * sh7760fb.h -- platform data for SH7760/SH7763 LCDC framebuffer driver.
- *
- * (c) 2006-2008 MSC Vertriebsges.m.b.H.,
- *                      Manuel Lauss <mano@roarinelk.homelinux.net>
- * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- */
-#ifndef _ASM_SH_SH7760FB_H
-#define _ASM_SH_SH7760FB_H
-/*
- * some bits of the colormap registers should be written as zero.
- * create a mask for that.
- */
-#define SH7760FB_PALETTE_MASK 0x00f8fcf8
-/* The LCDC dma engine always sets bits 27-26 to 1: this is Area3 */
-#define SH7760FB_DMA_MASK 0x0C000000
-/* palette */
-#define LDPR(x) (((x) << 2))
-/* framebuffer registers and bits */
-#define LDICKR 0x400
-#define LDMTR 0x402
-/* see sh7760fb.h for LDMTR bits */
-#define LDDFR 0x404
-#define LDDFR_PABD (1 << 8)
-#define LDDFR_COLOR_MASK 0x7F
-#define LDSMR 0x406
-#define LDSMR_ROT (1 << 13)
-#define LDSARU 0x408
-#define LDSARL 0x40c
-#define LDLAOR 0x410
-#define LDPALCR 0x412
-#define LDPALCR_PALS (1 << 4)
-#define LDPALCR_PALEN (1 << 0)
-#define LDHCNR 0x414
-#define LDHSYNR 0x416
-#define LDVDLNR 0x418
-#define LDVTLNR 0x41a
-#define LDVSYNR 0x41c
-#define LDACLNR 0x41e
-#define LDINTR 0x420
-#define LDPMMR 0x424
-#define LDPSPR 0x426
-#define LDCNTR 0x428
-#define LDCNTR_DON (1 << 0)
-#define LDCNTR_DON2 (1 << 4)
-#ifdef CONFIG_CPU_SUBTYPE_SH7763
-# define LDLIRNR       0x440
-/* LDINTR bit */
-# define LDINTR_MINTEN (1 << 15)
-# define LDINTR_FINTEN (1 << 14)
-# define LDINTR_VSINTEN (1 << 13)
-# define LDINTR_VEINTEN (1 << 12)
-# define LDINTR_MINTS (1 << 11)
-# define LDINTR_FINTS (1 << 10)
-# define LDINTR_VSINTS (1 << 9)
-# define LDINTR_VEINTS (1 << 8)
-# define VINT_START (LDINTR_VSINTEN)
-# define VINT_CHECK (LDINTR_VSINTS)
-#else
-/* LDINTR bit */
-# define LDINTR_VINTSEL (1 << 12)
-# define LDINTR_VINTE (1 << 8)
-# define LDINTR_VINTS (1 << 0)
-# define VINT_START (LDINTR_VINTSEL)
-# define VINT_CHECK (LDINTR_VINTS)
-#endif
-/* HSYNC polarity inversion */
-#define LDMTR_FLMPOL (1 << 15)
-/* VSYNC polarity inversion */
-#define LDMTR_CL1POL (1 << 14)
-/* DISPLAY-ENABLE polarity inversion */
-#define LDMTR_DISPEN_LOWACT (1 << 13)
-/* DISPLAY DATA BUS polarity inversion */
-#define LDMTR_DPOL_LOWACT (1 << 12)
-/* AC modulation signal enable */
-#define LDMTR_MCNT (1 << 10)
-/* Disable output of HSYNC during VSYNC period */
-#define LDMTR_CL1CNT (1 << 9)
-/* Disable output of VSYNC during VSYNC period */
-#define LDMTR_CL2CNT (1 << 8)
-/* Display types supported by the LCDC */
-#define LDMTR_STN_MONO_4       0x00
-#define LDMTR_STN_MONO_8       0x01
-#define LDMTR_STN_COLOR_4      0x08
-#define LDMTR_STN_COLOR_8      0x09
-#define LDMTR_STN_COLOR_12     0x0A
-#define LDMTR_STN_COLOR_16     0x0B
-#define LDMTR_DSTN_MONO_8      0x11
-#define LDMTR_DSTN_MONO_16     0x13
-#define LDMTR_DSTN_COLOR_8     0x19
-#define LDMTR_DSTN_COLOR_12    0x1A
-#define LDMTR_DSTN_COLOR_16    0x1B
-#define LDMTR_TFT_COLOR_16     0x2B
-/* framebuffer color layout */
-#define LDDFR_1BPP_MONO 0x00
-#define LDDFR_2BPP_MONO 0x01
-#define LDDFR_4BPP_MONO 0x02
-#define LDDFR_6BPP_MONO 0x04
-#define LDDFR_4BPP 0x0A
-#define LDDFR_8BPP 0x0C
-#define LDDFR_16BPP_RGB555 0x1D
-#define LDDFR_16BPP_RGB565 0x2D
-/* LCDC Pixclock sources */
-#define LCDC_CLKSRC_BUSCLOCK 0
-#define LCDC_CLKSRC_PERIPHERAL 1
-#define LCDC_CLKSRC_EXTERNAL 2
-#define LDICKR_CLKSRC(x) \
-       (((x) & 3) << 12)
-/* LCDC pixclock input divider. Set to 1 at a minimum! */
-#define LDICKR_CLKDIV(x) \
-       ((x) & 0x1f)
-struct sh7760fb_platdata {
-        /* Set this member to a valid fb_videmode for the display you
-         * wish to use.  The following members must be initialized:
-         * xres, yres, hsync_len, vsync_len, sync,
-         * {left,right,upper,lower}_margin.
-         * The driver uses the above members to calculate register values
-         * and memory requirements. Other members are ignored but may
-         * be used by other framebuffer layer components.
-         */
-        struct fb_videomode *def_mode;
-        /* LDMTR includes display type and signal polarity.  The
-         * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo
-         * data above; however the polarities of the following signals
-         * must be encoded in the ldmtr member:
-         * Display Enable signal (default high-active)  DISPEN_LOWACT
-         * Display Data signals (default high-active)   DPOL_LOWACT
-         * AC Modulation signal (default off)           MCNT
-         * Hsync-During-Vsync suppression (default off) CL1CNT
-         * Vsync-during-vsync suppression (default off) CL2CNT
-         * NOTE: also set a display type!
-         * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16})
-         */
-        u16 ldmtr;
-        /* LDDFR controls framebuffer image format (depth, organization)
-         * Use ONE of the LDDFR_?BPP_* macros!
-         */
-        u16 lddfr;
-        /* LDPMMR and LDPSPR control the timing of the power signals
-         * for the display. Please read the SH7760 Hardware Manual,
-         * Chapters 30.3.17, 30.3.18 and 30.4.6!
-         */
-        u16 ldpmmr;
-        u16 ldpspr;
-        /* LDACLNR contains the line numbers after which the AC modulation
-         * signal is to toggle. Set to ZERO for TFTs or displays which
-         * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual).
-         */
-        u16 ldaclnr;
-        /* LDICKR contains information on pixelclock source and config.
-         * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros.
-         * minimal value for CLKDIV() must be 1!.
-         */
-        u16 ldickr;
-        /* set this member to 1 if you wish to use the LCDC's hardware
-         * rotation function.  This is limited to displays <= 320x200
-         * pixels resolution!
-         */
-        int rotate;             /* set to 1 to rotate 90 CCW */
-        /* set this to 1 to suppress vsync irq use. */
-        int novsync;
-        /* blanking hook for platform. Set this if your platform can do
-         * more than the LCDC in terms of blanking (e.g. disable clock
-         * generator / backlight power supply / etc.
-         */
-        void (*blank) (int);
-};
-#endif /* _ASM_SH_SH7760FB_H */
diff --git a/include/asm-sh/sh7763rdp.h b/include/asm-sh/sh7763rdp.h
deleted file mode 100644
index 8750cc852977..000000000000
--- a/include/asm-sh/sh7763rdp.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef __ASM_SH_SH7763RDP_H
-#define __ASM_SH_SH7763RDP_H
-/*
- * linux/include/asm-sh/sh7763drp.h
- *
- * Copyright (C) 2008 Renesas Solutions
- * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
-#include <asm/addrspace.h>
-/* clock control */
-#define MSTPCR1 0xFFC80038
-/* PORT */
-#define PORT_PSEL0      0xFFEF0070
-#define PORT_PSEL1      0xFFEF0072
-#define PORT_PSEL2      0xFFEF0074
-#define PORT_PSEL3      0xFFEF0076
-#define PORT_PSEL4      0xFFEF0078
-#define PORT_PACR       0xFFEF0000
-#define PORT_PCCR       0xFFEF0004
-#define PORT_PFCR       0xFFEF000A
-#define PORT_PGCR       0xFFEF000C
-#define PORT_PHCR       0xFFEF000E
-#define PORT_PICR       0xFFEF0010
-#define PORT_PJCR       0xFFEF0012
-#define PORT_PKCR       0xFFEF0014
-#define PORT_PLCR       0xFFEF0016
-#define PORT_PMCR       0xFFEF0018
-#define PORT_PNCR       0xFFEF001A
-/* FPGA */
-#define CPLD_BOARD_ID_ERV_REG   0xB1000000
-#define CPLD_CPLD_CMD_REG               0xB1000006
-/*
- * USB SH7763RDP board can use Host only.
- */
-#define USB_USBHSC      0xFFEC80f0
-/* arch/sh/boards/renesas/sh7763rdp/irq.c */
-void init_sh7763rdp_IRQ(void);
-int sh7763rdp_irq_demux(int irq);
-#define __IO_PREFIX     sh7763rdp
-#include <asm/io_generic.h>
-#endif /* __ASM_SH_SH7763RDP_H */
diff --git a/include/asm-sh/sh7785lcr.h b/include/asm-sh/sh7785lcr.h
deleted file mode 100644
index 1ce27d5c7491..000000000000
--- a/include/asm-sh/sh7785lcr.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __ASM_SH_RENESAS_SH7785LCR_H
-#define __ASM_SH_RENESAS_SH7785LCR_H
-/*
- * This board has 2 physical memory maps.
- * It can be changed with DIP switch(S2-5).
- *
- * phys address                 | S2-5 = OFF    | S2-5 = ON
- * -----------------------------+---------------+---------------
- * 0x00000000 - 0x03ffffff(CS0) | NOR Flash     | NOR Flash
- * 0x04000000 - 0x05ffffff(CS1) | PLD           | PLD
- * 0x06000000 - 0x07ffffff(CS1) | reserved      | I2C
- * 0x08000000 - 0x0bffffff(CS2) | USB           | DDR SDRAM
- * 0x0c000000 - 0x0fffffff(CS3) | SD            | DDR SDRAM
- * 0x10000000 - 0x13ffffff(CS4) | SM107         | SM107
- * 0x14000000 - 0x17ffffff(CS5) | I2C           | USB
- * 0x18000000 - 0x1bffffff(CS6) | reserved      | SD
- * 0x40000000 - 0x5fffffff      | DDR SDRAM     | (cannot use)
- *
- */
-#define NOR_FLASH_ADDR          0x00000000
-#define NOR_FLASH_SIZE          0x04000000
-#define PLD_BASE_ADDR           0x04000000
-#define PLD_PCICR               (PLD_BASE_ADDR + 0x00)
-#define PLD_LCD_BK_CONTR        (PLD_BASE_ADDR + 0x02)
-#define PLD_LOCALCR             (PLD_BASE_ADDR + 0x04)
-#define PLD_POFCR               (PLD_BASE_ADDR + 0x06)
-#define PLD_LEDCR               (PLD_BASE_ADDR + 0x08)
-#define PLD_SWSR                (PLD_BASE_ADDR + 0x0a)
-#define PLD_VERSR               (PLD_BASE_ADDR + 0x0c)
-#define PLD_MMSR                (PLD_BASE_ADDR + 0x0e)
-#define SM107_MEM_ADDR          0x10000000
-#define SM107_MEM_SIZE          0x00e00000
-#define SM107_REG_ADDR          0x13e00000
-#define SM107_REG_SIZE          0x00200000
-#if defined(CONFIG_SH_SH7785LCR_29BIT_PHYSMAPS)
-#define R8A66597_ADDR           0x14000000      /* USB */
-#define CG200_ADDR              0x18000000      /* SD */
-#define PCA9564_ADDR            0x06000000      /* I2C */
-#else
-#define R8A66597_ADDR           0x08000000
-#define CG200_ADDR              0x0c000000
-#define PCA9564_ADDR            0x14000000
-#endif
-#define R8A66597_SIZE           0x00000100
-#define CG200_SIZE              0x00010000
-#define PCA9564_SIZE            0x00000100
-#endif  /* __ASM_SH_RENESAS_SH7785LCR_H */
diff --git a/include/asm-sh/sh_bios.h b/include/asm-sh/sh_bios.h
deleted file mode 100644
index 0ca261956e3d..000000000000
--- a/include/asm-sh/sh_bios.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __ASM_SH_BIOS_H
-#define __ASM_SH_BIOS_H
-/*
- * Copyright (C) 2000 Greg Banks, Mitch Davis
- * C API to interface to the standard LinuxSH BIOS
- * usually from within the early stages of kernel boot.
- */
-extern void sh_bios_console_write(const char *buf, unsigned int len);
-extern void sh_bios_char_out(char ch);
-extern int sh_bios_in_gdb_mode(void);
-extern void sh_bios_gdb_detach(void);
-extern void sh_bios_get_node_addr(unsigned char *node_addr);
-extern void sh_bios_shutdown(unsigned int how);
-#endif /* __ASM_SH_BIOS_H */
diff --git a/include/asm-sh/sh_keysc.h b/include/asm-sh/sh_keysc.h
deleted file mode 100644
index b5a4dd5a9729..000000000000
--- a/include/asm-sh/sh_keysc.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_KEYSC_H__
-#define __ASM_KEYSC_H__
-#define SH_KEYSC_MAXKEYS 30
-struct sh_keysc_info {
-        enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;
-        int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
-        int delay;
-        int keycodes[SH_KEYSC_MAXKEYS];
-};
-#endif /* __ASM_KEYSC_H__ */
diff --git a/include/asm-sh/sh_mobile_lcdc.h b/include/asm-sh/sh_mobile_lcdc.h
deleted file mode 100644
index 27677727df4d..000000000000
--- a/include/asm-sh/sh_mobile_lcdc.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef __ASM_SH_MOBILE_LCDC_H__
-#define __ASM_SH_MOBILE_LCDC_H__
-#include <linux/fb.h>
-enum { RGB8,   /* 24bpp, 8:8:8 */
-       RGB9,   /* 18bpp, 9:9 */
-       RGB12A, /* 24bpp, 12:12 */
-       RGB12B, /* 12bpp */
-       RGB16,  /* 16bpp */
-       RGB18,  /* 18bpp */
-       RGB24,  /* 24bpp */
-       SYS8A,  /* 24bpp, 8:8:8 */
-       SYS8B,  /* 18bpp, 8:8:2 */
-       SYS8C,  /* 18bpp, 2:8:8 */
-       SYS8D,  /* 16bpp, 8:8 */
-       SYS9,   /* 18bpp, 9:9 */
-       SYS12,  /* 24bpp, 12:12 */
-       SYS16A, /* 16bpp */
-       SYS16B, /* 18bpp, 16:2 */
-       SYS16C, /* 18bpp, 2:16 */
-       SYS18,  /* 18bpp */
-       SYS24 };/* 24bpp */
-enum { LCDC_CHAN_DISABLED = 0,
-       LCDC_CHAN_MAINLCD,
-       LCDC_CHAN_SUBLCD };
-enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
-struct sh_mobile_lcdc_sys_bus_cfg {
-        unsigned long ldmt2r;
-        unsigned long ldmt3r;
-};
-struct sh_mobile_lcdc_sys_bus_ops {
-        void (*write_index)(void *handle, unsigned long data);
-        void (*write_data)(void *handle, unsigned long data);
-        unsigned long (*read_data)(void *handle);
-};
-struct sh_mobile_lcdc_board_cfg {
-        void *board_data;
-        int (*setup_sys)(void *board_data, void *sys_ops_handle,
-                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
-        void (*display_on)(void *board_data);
-        void (*display_off)(void *board_data);
-};
-struct sh_mobile_lcdc_chan_cfg {
-        int chan;
-        int bpp;
-        int interface_type; /* selects RGBn or SYSn I/F, see above */
-        int clock_divider;
-        struct fb_videomode lcd_cfg;
-        struct sh_mobile_lcdc_board_cfg board_cfg;
-        struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
-};
-struct sh_mobile_lcdc_info {
-        unsigned long lddckr;
-        int clock_source;
-        struct sh_mobile_lcdc_chan_cfg ch[2];
-};
-#endif /* __ASM_SH_MOBILE_LCDC_H__ */
diff --git a/include/asm-sh/shmbuf.h b/include/asm-sh/shmbuf.h
deleted file mode 100644
index b2101f490521..000000000000
--- a/include/asm-sh/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __ASM_SH_SHMBUF_H
-#define __ASM_SH_SHMBUF_H
-/* 
- * The shmid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-#endif /* __ASM_SH_SHMBUF_H */
diff --git a/include/asm-sh/shmin.h b/include/asm-sh/shmin.h
deleted file mode 100644
index 36ba138a81fb..000000000000
--- a/include/asm-sh/shmin.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_SH_SHMIN_H
-#define __ASM_SH_SHMIN_H
-#define SHMIN_IO_BASE 0xb0000000UL
-#define SHMIN_NE_IRQ IRQ2_IRQ
-#define SHMIN_NE_BASE 0x300
-#endif
diff --git a/include/asm-sh/shmparam.h b/include/asm-sh/shmparam.h
deleted file mode 100644
index ba1758d90106..000000000000
--- a/include/asm-sh/shmparam.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * include/asm-sh/shmparam.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_SHMPARAM_H
-#define __ASM_SH_SHMPARAM_H
-/*
- * SH-4 and SH-3 7705 have an aliasing dcache. Bump this up to a sensible value
- * for everyone, and work out the specifics from the probed cache descriptor.
- */
-#define SHMLBA  0x4000           /* attach addr a multiple of this */
-#define __ARCH_FORCE_SHMLBA
-#endif /* __ASM_SH_SHMPARAM_H */
diff --git a/include/asm-sh/sigcontext.h b/include/asm-sh/sigcontext.h
deleted file mode 100644
index 8ce1435bc0bf..000000000000
--- a/include/asm-sh/sigcontext.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __ASM_SH_SIGCONTEXT_H
-#define __ASM_SH_SIGCONTEXT_H
-struct sigcontext {
-        unsigned long   oldmask;
-#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
-        /* CPU registers */
-        unsigned long long sc_regs[63];
-        unsigned long long sc_tregs[8];
-        unsigned long long sc_pc;
-        unsigned long long sc_sr;
-        /* FPU registers */
-        unsigned long long sc_fpregs[32];
-        unsigned int sc_fpscr;
-        unsigned int sc_fpvalid;
-#else
-        /* CPU registers */
-        unsigned long sc_regs[16];
-        unsigned long sc_pc;
-        unsigned long sc_pr;
-        unsigned long sc_sr;
-        unsigned long sc_gbr;
-        unsigned long sc_mach;
-        unsigned long sc_macl;
-#if defined(__SH4__) || defined(CONFIG_CPU_SH4) || \
-    defined(__SH2A__) || defined(CONFIG_CPU_SH2A)
-        /* FPU registers */
-        unsigned long sc_fpregs[16];
-        unsigned long sc_xfpregs[16];
-        unsigned int sc_fpscr;
-        unsigned int sc_fpul;
-        unsigned int sc_ownedfp;
-#endif
-#endif
-};
-#endif /* __ASM_SH_SIGCONTEXT_H */
diff --git a/include/asm-sh/siginfo.h b/include/asm-sh/siginfo.h
deleted file mode 100644
index 813040ed68a9..000000000000
--- a/include/asm-sh/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_SIGINFO_H
-#define __ASM_SH_SIGINFO_H
-#include <asm-generic/siginfo.h>
-#endif /* __ASM_SH_SIGINFO_H */
diff --git a/include/asm-sh/signal.h b/include/asm-sh/signal.h
deleted file mode 100644
index 5c5c1e852089..000000000000
--- a/include/asm-sh/signal.h
+++ /dev/null
@@ -1,160 +0,0 @@
-#ifndef __ASM_SH_SIGNAL_H
-#define __ASM_SH_SIGNAL_H
-#include <linux/types.h>
-/* Avoid too many header ordering problems.  */
-struct pt_regs;
-struct siginfo;
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-#define NSIG            32
-typedef unsigned long sigset_t;
-#endif /* __KERNEL__ */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-#define SA_RESTORER     0x04000000
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-#include <asm-generic/signal.h>
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-struct k_sigaction {
-        struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-#endif /* __KERNEL__ */
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_SIGNAL_H */
diff --git a/include/asm-sh/smc37c93x.h b/include/asm-sh/smc37c93x.h
deleted file mode 100644
index 585da2a8fc45..000000000000
--- a/include/asm-sh/smc37c93x.h
+++ /dev/null
@@ -1,190 +0,0 @@
-#ifndef __ASM_SH_SMC37C93X_H
-#define __ASM_SH_SMC37C93X_H
-/*
- * linux/include/asm-sh/smc37c93x.h
- *
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * SMSC 37C93x Super IO Chip support
- */
-/* Default base I/O address */
-#define FDC_PRIMARY_BASE        0x3f0
-#define IDE1_PRIMARY_BASE       0x1f0
-#define IDE1_SECONDARY_BASE     0x170
-#define PARPORT_PRIMARY_BASE    0x378
-#define COM1_PRIMARY_BASE       0x2f8
-#define COM2_PRIMARY_BASE       0x3f8
-#define RTC_PRIMARY_BASE        0x070
-#define KBC_PRIMARY_BASE        0x060
-#define AUXIO_PRIMARY_BASE      0x000   /* XXX */
-/* Logical device number */
-#define LDN_FDC                 0
-#define LDN_IDE1                1
-#define LDN_IDE2                2
-#define LDN_PARPORT             3
-#define LDN_COM1                4
-#define LDN_COM2                5
-#define LDN_RTC                 6
-#define LDN_KBC                 7
-#define LDN_AUXIO               8
-/* Configuration port and key */
-#define CONFIG_PORT             0x3f0
-#define INDEX_PORT              CONFIG_PORT
-#define DATA_PORT               0x3f1
-#define CONFIG_ENTER            0x55
-#define CONFIG_EXIT             0xaa
-/* Configuration index */
-#define CURRENT_LDN_INDEX       0x07
-#define POWER_CONTROL_INDEX     0x22
-#define ACTIVATE_INDEX          0x30
-#define IO_BASE_HI_INDEX        0x60
-#define IO_BASE_LO_INDEX        0x61
-#define IRQ_SELECT_INDEX        0x70
-#define DMA_SELECT_INDEX        0x74
-#define GPIO46_INDEX            0xc6
-#define GPIO47_INDEX            0xc7
-/* UART stuff. Only for debugging.  */
-/* UART Register */
-#define UART_RBR        0x0     /* Receiver Buffer Register (Read Only) */
-#define UART_THR        0x0     /* Transmitter Holding Register (Write Only) */
-#define UART_IER        0x2     /* Interrupt Enable Register */
-#define UART_IIR        0x4     /* Interrupt Ident Register (Read Only) */
-#define UART_FCR        0x4     /* FIFO Control Register (Write Only) */
-#define UART_LCR        0x6     /* Line Control Register */
-#define UART_MCR        0x8     /* MODEM Control Register */
-#define UART_LSR        0xa     /* Line Status Register */
-#define UART_MSR        0xc     /* MODEM Status Register */
-#define UART_SCR        0xe     /* Scratch Register */
-#define UART_DLL        0x0     /* Divisor Latch (LS) */
-#define UART_DLM        0x2     /* Divisor Latch (MS) */
-#ifndef __ASSEMBLY__
-typedef struct uart_reg {
-        volatile __u16 rbr;
-        volatile __u16 ier;
-        volatile __u16 iir;
-        volatile __u16 lcr;
-        volatile __u16 mcr;
-        volatile __u16 lsr;
-        volatile __u16 msr;
-        volatile __u16 scr;
-} uart_reg;
-#endif /* ! __ASSEMBLY__ */
-/* Alias for Write Only Register */
-#define thr     rbr
-#define tcr     iir
-/* Alias for Divisor Latch Register */
-#define dll     rbr
-#define dlm     ier
-#define fcr     iir
-/* Interrupt Enable Register */
-#define IER_ERDAI       0x0100  /* Enable Received Data Available Interrupt */
-#define IER_ETHREI      0x0200  /* Enable Transmitter Holding Register Empty Interrupt */
-#define IER_ELSI        0x0400  /* Enable Receiver Line Status Interrupt */
-#define IER_EMSI        0x0800  /* Enable MODEM Status Interrupt */
-/* Interrupt Ident Register */
-#define IIR_IP          0x0100  /* "0" if Interrupt Pending */
-#define IIR_IIB0        0x0200  /* Interrupt ID Bit 0 */
-#define IIR_IIB1        0x0400  /* Interrupt ID Bit 1 */
-#define IIR_IIB2        0x0800  /* Interrupt ID Bit 2 */
-#define IIR_FIFO        0xc000  /* FIFOs enabled */
-/* FIFO Control Register */
-#define FCR_FEN         0x0100  /* FIFO enable */
-#define FCR_RFRES       0x0200  /* Receiver FIFO reset */
-#define FCR_TFRES       0x0400  /* Transmitter FIFO reset */
-#define FCR_DMA         0x0800  /* DMA mode select */
-#define FCR_RTL         0x4000  /* Receiver triger (LSB) */
-#define FCR_RTM         0x8000  /* Receiver triger (MSB) */
-/* Line Control Register */
-#define LCR_WLS0        0x0100  /* Word Length Select Bit 0 */
-#define LCR_WLS1        0x0200  /* Word Length Select Bit 1 */
-#define LCR_STB         0x0400  /* Number of Stop Bits */
-#define LCR_PEN         0x0800  /* Parity Enable */
-#define LCR_EPS         0x1000  /* Even Parity Select */
-#define LCR_SP          0x2000  /* Stick Parity */
-#define LCR_SB          0x4000  /* Set Break */
-#define LCR_DLAB        0x8000  /* Divisor Latch Access Bit */
-/* MODEM Control Register */
-#define MCR_DTR         0x0100  /* Data Terminal Ready */
-#define MCR_RTS         0x0200  /* Request to Send */
-#define MCR_OUT1        0x0400  /* Out 1 */
-#define MCR_IRQEN       0x0800  /* IRQ Enable */
-#define MCR_LOOP        0x1000  /* Loop */
-/* Line Status Register */
-#define LSR_DR          0x0100  /* Data Ready */
-#define LSR_OE          0x0200  /* Overrun Error */
-#define LSR_PE          0x0400  /* Parity Error */
-#define LSR_FE          0x0800  /* Framing Error */
-#define LSR_BI          0x1000  /* Break Interrupt */
-#define LSR_THRE        0x2000  /* Transmitter Holding Register Empty */
-#define LSR_TEMT        0x4000  /* Transmitter Empty */
-#define LSR_FIFOE       0x8000  /* Receiver FIFO error */
-/* MODEM Status Register */
-#define MSR_DCTS        0x0100  /* Delta Clear to Send */
-#define MSR_DDSR        0x0200  /* Delta Data Set Ready */
-#define MSR_TERI        0x0400  /* Trailing Edge Ring Indicator */
-#define MSR_DDCD        0x0800  /* Delta Data Carrier Detect */
-#define MSR_CTS         0x1000  /* Clear to Send */
-#define MSR_DSR         0x2000  /* Data Set Ready */
-#define MSR_RI          0x4000  /* Ring Indicator */
-#define MSR_DCD         0x8000  /* Data Carrier Detect */
-/* Baud Rate Divisor */
-#define UART_CLK        (1843200)       /* 1.8432 MHz */
-#define UART_BAUD(x)    (UART_CLK / (16 * (x)))
-/* RTC register definition */
-#define RTC_SECONDS             0
-#define RTC_SECONDS_ALARM       1
-#define RTC_MINUTES             2
-#define RTC_MINUTES_ALARM       3
-#define RTC_HOURS               4
-#define RTC_HOURS_ALARM         5
-#define RTC_DAY_OF_WEEK         6
-#define RTC_DAY_OF_MONTH        7
-#define RTC_MONTH               8
-#define RTC_YEAR                9
-#define RTC_FREQ_SELECT         10
-# define RTC_UIP 0x80
-# define RTC_DIV_CTL 0x70
-/* This RTC can work under 32.768KHz clock only.  */
-# define RTC_OSC_ENABLE 0x20
-# define RTC_OSC_DISABLE 0x00
-#define RTC_CONTROL             11
-# define RTC_SET 0x80
-# define RTC_PIE 0x40
-# define RTC_AIE 0x20
-# define RTC_UIE 0x10
-# define RTC_SQWE 0x08
-# define RTC_DM_BINARY 0x04
-# define RTC_24H 0x02
-# define RTC_DST_EN 0x01
-#endif  /* __ASM_SH_SMC37C93X_H */
diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h
deleted file mode 100644
index 593343cd26ee..000000000000
--- a/include/asm-sh/smp.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef __ASM_SH_SMP_H
-#define __ASM_SH_SMP_H
-#include <linux/bitops.h>
-#include <linux/cpumask.h>
-#ifdef CONFIG_SMP
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/current.h>
-#define raw_smp_processor_id()  (current_thread_info()->cpu)
-#define hard_smp_processor_id() plat_smp_processor_id()
-/* Map from cpu id to sequential logical cpu number. */
-extern int __cpu_number_map[NR_CPUS];
-#define cpu_number_map(cpu)  __cpu_number_map[cpu]
-/* The reverse map from sequential logical cpu number to cpu id.  */
-extern int __cpu_logical_map[NR_CPUS];
-#define cpu_logical_map(cpu)  __cpu_logical_map[cpu]
-/* I've no idea what the real meaning of this is */
-#define PROC_CHANGE_PENALTY     20
-#define NO_PROC_ID      (-1)
-#define SMP_MSG_FUNCTION        0
-#define SMP_MSG_RESCHEDULE      1
-#define SMP_MSG_FUNCTION_SINGLE 2
-#define SMP_MSG_NR              3
-void plat_smp_setup(void);
-void plat_prepare_cpus(unsigned int max_cpus);
-int plat_smp_processor_id(void);
-void plat_start_cpu(unsigned int cpu, unsigned long entry_point);
-void plat_send_ipi(unsigned int cpu, unsigned int message);
-int plat_register_ipi_handler(unsigned int message,
-                              void (*handler)(void *), void *arg);
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi(cpumask_t mask);
-#else
-#define hard_smp_processor_id() (0)
-#endif /* CONFIG_SMP */
-#endif /* __ASM_SH_SMP_H */
diff --git a/include/asm-sh/snapgear.h b/include/asm-sh/snapgear.h
deleted file mode 100644
index 042d95f51c4d..000000000000
--- a/include/asm-sh/snapgear.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * include/asm-sh/snapgear.h
- *
- * Modified version of io_se.h for the snapgear-specific functions.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for a SnapGear
- */
-#ifndef _ASM_SH_IO_SNAPGEAR_H
-#define _ASM_SH_IO_SNAPGEAR_H
-#if defined(CONFIG_CPU_SH4)
-/*
- * The external interrupt lines, these take up ints 0 - 15 inclusive
- * depending on the priority for the interrupt.  In fact the priority
- * is the interrupt :-)
- */
-#define IRL0_IRQ        2
-#define IRL0_PRIORITY   13
-#define IRL1_IRQ        5
-#define IRL1_PRIORITY   10
-#define IRL2_IRQ        8
-#define IRL2_PRIORITY   7
-#define IRL3_IRQ        11
-#define IRL3_PRIORITY   4
-#endif
-#define __IO_PREFIX     snapgear
-#include <asm/io_generic.h>
-#ifdef CONFIG_SH_SECUREEDGE5410
-/*
- * We need to remember what was written to the ioport as some bits
- * are shared with other functions and you cannot read back what was
- * written :-|
- *
- * Bit        Read                   Write
- * -----------------------------------------------
- * D0         DCD on ttySC1          power
- * D1         Reset Switch           heatbeat
- * D2         ttySC0 CTS (7100)      LAN
- * D3         -                      WAN
- * D4         ttySC0 DCD (7100)      CONSOLE
- * D5         -                      ONLINE
- * D6         -                      VPN
- * D7         -                      DTR on ttySC1
- * D8         -                      ttySC0 RTS (7100)
- * D9         -                      ttySC0 DTR (7100)
- * D10        -                      RTC SCLK
- * D11        RTC DATA               RTC DATA
- * D12        -                      RTS RESET
- */
-#define SECUREEDGE_IOPORT_ADDR ((volatile short *) 0xb0000000)
-extern unsigned short secureedge5410_ioport;
-#define SECUREEDGE_WRITE_IOPORT(val, mask) (*SECUREEDGE_IOPORT_ADDR = \
-         (secureedge5410_ioport = \
-                        ((secureedge5410_ioport & ~(mask)) | ((val) & (mask)))))
-#define SECUREEDGE_READ_IOPORT() \
-         ((*SECUREEDGE_IOPORT_ADDR&0x0817) | (secureedge5410_ioport&~0x0817))
-#endif
-#endif /* _ASM_SH_IO_SNAPGEAR_H */
diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h
deleted file mode 100644
index 6d4bf6512959..000000000000
--- a/include/asm-sh/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __ASM_SH_SOCKET_H
-#define __ASM_SH_SOCKET_H
-#include <asm/sockios.h>
-/* For setsockopt(2) */
-#define SOL_SOCKET      1
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_RCVBUFFORCE  32
-#define SO_SNDBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-#define SO_BINDTODEVICE 25
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-#define SO_ACCEPTCONN           30
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-#define SO_MARK                 36
-#endif /* __ASM_SH_SOCKET_H */
diff --git a/include/asm-sh/sockios.h b/include/asm-sh/sockios.h
deleted file mode 100644
index cf8b96b1f9ab..000000000000
--- a/include/asm-sh/sockios.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_SH_SOCKIOS_H
-#define __ASM_SH_SOCKIOS_H
-/* Socket-level I/O control calls. */
-#define FIOGETOWN       _IOR('f', 123, int)
-#define FIOSETOWN       _IOW('f', 124, int)
-#define SIOCATMARK      _IOR('s', 7, int)
-#define SIOCSPGRP       _IOW('s', 8, pid_t)
-#define SIOCGPGRP       _IOR('s', 9, pid_t)
-#define SIOCGSTAMP      _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
-#endif /* __ASM_SH_SOCKIOS_H */
diff --git a/include/asm-sh/sparsemem.h b/include/asm-sh/sparsemem.h
deleted file mode 100644
index 547a540b6667..000000000000
--- a/include/asm-sh/sparsemem.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __ASM_SH_SPARSEMEM_H
-#define __ASM_SH_SPARSEMEM_H
-#ifdef __KERNEL__
-/*
- * SECTION_SIZE_BITS            2^N: how big each section will be
- * MAX_PHYSADDR_BITS            2^N: how much physical address space we have
- * MAX_PHYSMEM_BITS             2^N: how much memory we can have in that space
- */
-#define SECTION_SIZE_BITS       26
-#define MAX_PHYSADDR_BITS       32
-#define MAX_PHYSMEM_BITS        32
-#endif
-#endif /* __ASM_SH_SPARSEMEM_H */
diff --git a/include/asm-sh/spi.h b/include/asm-sh/spi.h
deleted file mode 100644
index e96f5b0953c8..000000000000
--- a/include/asm-sh/spi.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_SPI_H__
-#define __ASM_SPI_H__
-struct sh_spi_info;
-struct sh_spi_info {
-        int                      bus_num;
-        int                      num_chipselect;
-        void (*chip_select)(struct sh_spi_info *spi, int cs, int state);
-};
-#endif /* __ASM_SPI_H__ */
diff --git a/include/asm-sh/spinlock.h b/include/asm-sh/spinlock.h
deleted file mode 100644
index e793181d64da..000000000000
--- a/include/asm-sh/spinlock.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * include/asm-sh/spinlock.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- * Copyright (C) 2006, 2007 Akio Idehara
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_SPINLOCK_H
-#define __ASM_SH_SPINLOCK_H
-/*
- * The only locking implemented here uses SH-4A opcodes. For others,
- * split this out as per atomic-*.h.
- */
-#ifndef CONFIG_CPU_SH4A
-#error "Need movli.l/movco.l for spinlocks"
-#endif
-/*
- * Your basic SMP spinlocks, allowing only a single CPU anywhere
- */
-#define __raw_spin_is_locked(x)         ((x)->lock <= 0)
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-#define __raw_spin_unlock_wait(x) \
-        do { cpu_relax(); } while ((x)->lock)
-/*
- * Simple spin lock operations.  There are two variants, one clears IRQ's
- * on the local processor, one does not.
- *
- * We make no fairness assumptions.  They have a cost.
- */
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-        unsigned long tmp;
-        unsigned long oldval;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_spin_lock       \n\t"
-                "mov            %0, %1                          \n\t"
-                "mov            #0, %0                          \n\t"
-                "movco.l        %0, @%2                         \n\t"
-                "bf             1b                              \n\t"
-                "cmp/pl         %1                              \n\t"
-                "bf             1b                              \n\t"
-                : "=&z" (tmp), "=&r" (oldval)
-                : "r" (&lock->lock)
-                : "t", "memory"
-        );
-}
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-                "mov            #1, %0 ! __raw_spin_unlock      \n\t"
-                "mov.l          %0, @%1                         \n\t"
-                : "=&z" (tmp)
-                : "r" (&lock->lock)
-                : "t", "memory"
-        );
-}
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-        unsigned long tmp, oldval;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_spin_trylock    \n\t"
-                "mov            %0, %1                          \n\t"
-                "mov            #0, %0                          \n\t"
-                "movco.l        %0, @%2                         \n\t"
-                "bf             1b                              \n\t"
-                "synco                                          \n\t"
-                : "=&z" (tmp), "=&r" (oldval)
-                : "r" (&lock->lock)
-                : "t", "memory"
-        );
-        return oldval;
-}
-/*
- * Read-write spinlocks, allowing multiple readers but only one writer.
- *
- * NOTE! it is quite common to have readers in interrupts but no interrupt
- * writers. For those circumstances we can "mix" irq-safe locks - any writer
- * needs to get a irq-safe write-lock, but readers can get non-irqsafe
- * read-locks.
- */
-/**
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define __raw_read_can_lock(x)  ((x)->lock > 0)
-/**
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
-static inline void __raw_read_lock(raw_rwlock_t *rw)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_read_lock       \n\t"
-                "cmp/pl         %0                              \n\t"
-                "bf             1b                              \n\t"
-                "add            #-1, %0                         \n\t"
-                "movco.l        %0, @%1                         \n\t"
-                "bf             1b                              \n\t"
-                : "=&z" (tmp)
-                : "r" (&rw->lock)
-                : "t", "memory"
-        );
-}
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_read_unlock     \n\t"
-                "add            #1, %0                          \n\t"
-                "movco.l        %0, @%1                         \n\t"
-                "bf             1b                              \n\t"
-                : "=&z" (tmp)
-                : "r" (&rw->lock)
-                : "t", "memory"
-        );
-}
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
-        unsigned long tmp;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_write_lock      \n\t"
-                "cmp/hs         %2, %0                          \n\t"
-                "bf             1b                              \n\t"
-                "sub            %2, %0                          \n\t"
-                "movco.l        %0, @%1                         \n\t"
-                "bf             1b                              \n\t"
-                : "=&z" (tmp)
-                : "r" (&rw->lock), "r" (RW_LOCK_BIAS)
-                : "t", "memory"
-        );
-}
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
-{
-        __asm__ __volatile__ (
-                "mov.l          %1, @%0 ! __raw_write_unlock    \n\t"
-                :
-                : "r" (&rw->lock), "r" (RW_LOCK_BIAS)
-                : "t", "memory"
-        );
-}
-static inline int __raw_read_trylock(raw_rwlock_t *rw)
-{
-        unsigned long tmp, oldval;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_read_trylock    \n\t"
-                "mov            %0, %1                          \n\t"
-                "cmp/pl         %0                              \n\t"
-                "bf             2f                              \n\t"
-                "add            #-1, %0                         \n\t"
-                "movco.l        %0, @%2                         \n\t"
-                "bf             1b                              \n\t"
-                "2:                                             \n\t"
-                "synco                                          \n\t"
-                : "=&z" (tmp), "=&r" (oldval)
-                : "r" (&rw->lock)
-                : "t", "memory"
-        );
-        return (oldval > 0);
-}
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
-{
-        unsigned long tmp, oldval;
-        __asm__ __volatile__ (
-                "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_write_trylock   \n\t"
-                "mov            %0, %1                          \n\t"
-                "cmp/hs         %3, %0                          \n\t"
-                "bf             2f                              \n\t"
-                "sub            %3, %0                          \n\t"
-                "2:                                             \n\t"
-                "movco.l        %0, @%2                         \n\t"
-                "bf             1b                              \n\t"
-                "synco                                          \n\t"
-                : "=&z" (tmp), "=&r" (oldval)
-                : "r" (&rw->lock), "r" (RW_LOCK_BIAS)
-                : "t", "memory"
-        );
-        return (oldval > (RW_LOCK_BIAS - 1));
-}
-#define _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
-#endif /* __ASM_SH_SPINLOCK_H */
diff --git a/include/asm-sh/spinlock_types.h b/include/asm-sh/spinlock_types.h
deleted file mode 100644
index b4d244e7b60c..000000000000
--- a/include/asm-sh/spinlock_types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __ASM_SH_SPINLOCK_TYPES_H
-#define __ASM_SH_SPINLOCK_TYPES_H
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-typedef struct {
-        volatile unsigned int lock;
-} raw_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED                { 1 }
-typedef struct {
-        volatile unsigned int lock;
-} raw_rwlock_t;
-#define RW_LOCK_BIAS                    0x01000000
-#define __RAW_RW_LOCK_UNLOCKED          { RW_LOCK_BIAS }
-#endif
diff --git a/include/asm-sh/stat.h b/include/asm-sh/stat.h
deleted file mode 100644
index e1810cc6e3da..000000000000
--- a/include/asm-sh/stat.h
+++ /dev/null
@@ -1,138 +0,0 @@
-#ifndef __ASM_SH_STAT_H
-#define __ASM_SH_STAT_H
-struct __old_kernel_stat {
-        unsigned short st_dev;
-        unsigned short st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_atime;
-        unsigned long  st_mtime;
-        unsigned long  st_ctime;
-};
-#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
-struct stat {
-        unsigned short st_dev;
-        unsigned short __pad1;
-        unsigned long st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned short __pad2;
-        unsigned long  st_size;
-        unsigned long  st_blksize;
-        unsigned long  st_blocks;
-        unsigned long  st_atime;
-        unsigned long  st_atime_nsec;
-        unsigned long  st_mtime;
-        unsigned long  st_mtime_nsec;
-        unsigned long  st_ctime;
-        unsigned long  st_ctime_nsec;
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
-        unsigned short  st_dev;
-        unsigned char   __pad0[10];
-        unsigned long   st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned long   st_uid;
-        unsigned long   st_gid;
-        unsigned short  st_rdev;
-        unsigned char   __pad3[10];
-        long long       st_size;
-        unsigned long   st_blksize;
-        unsigned long   st_blocks;      /* Number 512-byte blocks allocated. */
-        unsigned long   __pad4;         /* future possible st_blocks high bits */
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;  /* will be high 32 bits of ctime someday */
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-};
-#else
-struct stat {
-        unsigned long  st_dev;
-        unsigned long  st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned long  st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_blksize;
-        unsigned long  st_blocks;
-        unsigned long  st_atime;
-        unsigned long  st_atime_nsec;
-        unsigned long  st_mtime;
-        unsigned long  st_mtime_nsec;
-        unsigned long  st_ctime;
-        unsigned long  st_ctime_nsec;
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
-        unsigned long long      st_dev;
-        unsigned char   __pad0[4];
-#define STAT64_HAS_BROKEN_ST_INO        1
-        unsigned long   __st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned long   st_uid;
-        unsigned long   st_gid;
-        unsigned long long      st_rdev;
-        unsigned char   __pad3[4];
-        long long       st_size;
-        unsigned long   st_blksize;
-        unsigned long long      st_blocks;      /* Number 512-byte blocks allocated. */
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-        unsigned long long      st_ino;
-};
-#define STAT_HAVE_NSEC 1
-#endif
-#endif /* __ASM_SH_STAT_H */
diff --git a/include/asm-sh/statfs.h b/include/asm-sh/statfs.h
deleted file mode 100644
index 9202a023328f..000000000000
--- a/include/asm-sh/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_STATFS_H
-#define __ASM_SH_STATFS_H
-#include <asm-generic/statfs.h>
-#endif /* __ASM_SH_STATFS_H */
diff --git a/include/asm-sh/string.h b/include/asm-sh/string.h
deleted file mode 100644
index 8c1ea21dc0ae..000000000000
--- a/include/asm-sh/string.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_SUPERH32
-# include "string_32.h"
-#else
-# include "string_64.h"
-#endif
diff --git a/include/asm-sh/string_32.h b/include/asm-sh/string_32.h
deleted file mode 100644
index 55f8db6bc1d7..000000000000
--- a/include/asm-sh/string_32.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef __ASM_SH_STRING_H
-#define __ASM_SH_STRING_H
-#ifdef __KERNEL__
-/*
- * Copyright (C) 1999 Niibe Yutaka
- * But consider these trivial functions to be public domain.
- */
-#define __HAVE_ARCH_STRCPY
-static inline char *strcpy(char *__dest, const char *__src)
-{
-        register char *__xdest = __dest;
-        unsigned long __dummy;
-        __asm__ __volatile__("1:\n\t"
-                             "mov.b     @%1+, %2\n\t"
-                             "mov.b     %2, @%0\n\t"
-                             "cmp/eq    #0, %2\n\t"
-                             "bf/s      1b\n\t"
-                             " add      #1, %0\n\t"
-                             : "=r" (__dest), "=r" (__src), "=&z" (__dummy)
-                             : "0" (__dest), "1" (__src)
-                             : "memory", "t");
-        return __xdest;
-}
-#define __HAVE_ARCH_STRNCPY
-static inline char *strncpy(char *__dest, const char *__src, size_t __n)
-{
-        register char *__xdest = __dest;
-        unsigned long __dummy;
-        if (__n == 0)
-                return __xdest;
-        __asm__ __volatile__(
-                "1:\n"
-                "mov.b  @%1+, %2\n\t"
-                "mov.b  %2, @%0\n\t"
-                "cmp/eq #0, %2\n\t"
-                "bt/s   2f\n\t"
-                " cmp/eq        %5,%1\n\t"
-                "bf/s   1b\n\t"
-                " add   #1, %0\n"
-                "2:"
-                : "=r" (__dest), "=r" (__src), "=&z" (__dummy)
-                : "0" (__dest), "1" (__src), "r" (__src+__n)
-                : "memory", "t");
-        return __xdest;
-}
-#define __HAVE_ARCH_STRCMP
-static inline int strcmp(const char *__cs, const char *__ct)
-{
-        register int __res;
-        unsigned long __dummy;
-        __asm__ __volatile__(
-                "mov.b  @%1+, %3\n"
-                "1:\n\t"
-                "mov.b  @%0+, %2\n\t"
-                "cmp/eq #0, %3\n\t"
-                "bt     2f\n\t"
-                "cmp/eq %2, %3\n\t"
-                "bt/s   1b\n\t"
-                " mov.b @%1+, %3\n\t"
-                "add    #-2, %1\n\t"
-                "mov.b  @%1, %3\n\t"
-                "sub    %3, %2\n"
-                "2:"
-                : "=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy)
-                : "0" (__cs), "1" (__ct)
-                : "t");
-        return __res;
-}
-#define __HAVE_ARCH_STRNCMP
-static inline int strncmp(const char *__cs, const char *__ct, size_t __n)
-{
-        register int __res;
-        unsigned long __dummy;
-        if (__n == 0)
-                return 0;
-        __asm__ __volatile__(
-                "mov.b  @%1+, %3\n"
-                "1:\n\t"
-                "mov.b  @%0+, %2\n\t"
-                "cmp/eq %6, %0\n\t"
-                "bt/s   2f\n\t"
-                " cmp/eq #0, %3\n\t"
-                "bt/s   3f\n\t"
-                " cmp/eq %3, %2\n\t"
-                "bt/s   1b\n\t"
-                " mov.b @%1+, %3\n\t"
-                "add    #-2, %1\n\t"
-                "mov.b  @%1, %3\n"
-                "2:\n\t"
-                "sub    %3, %2\n"
-                "3:"
-                :"=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy)
-                : "0" (__cs), "1" (__ct), "r" (__cs+__n)
-                : "t");
-        return __res;
-}
-#define __HAVE_ARCH_MEMSET
-extern void *memset(void *__s, int __c, size_t __count);
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-#define __HAVE_ARCH_MEMCHR
-extern void *memchr(const void *__s, int __c, size_t __n);
-#define __HAVE_ARCH_STRLEN
-extern size_t strlen(const char *);
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_STRING_H */
diff --git a/include/asm-sh/string_64.h b/include/asm-sh/string_64.h
deleted file mode 100644
index aa1fef229c78..000000000000
--- a/include/asm-sh/string_64.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __ASM_SH_STRING_64_H
-#define __ASM_SH_STRING_64_H
-/*
- * include/asm-sh/string_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *dest, const void *src, size_t count);
-#endif /* __ASM_SH_STRING_64_H */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
deleted file mode 100644
index 056d68cd2108..000000000000
--- a/include/asm-sh/system.h
+++ /dev/null
@@ -1,190 +0,0 @@
-#ifndef __ASM_SH_SYSTEM_H
-#define __ASM_SH_SYSTEM_H
-/*
- * Copyright (C) 1999, 2000  Niibe Yutaka  &  Kaz Kojima
- * Copyright (C) 2002 Paul Mundt
- */
-#include <linux/irqflags.h>
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <asm/types.h>
-#include <asm/ptrace.h>
-#define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
-#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5)
-#define __icbi()                        \
-{                                       \
-        unsigned long __addr;           \
-        __addr = 0xa8000000;            \
-        __asm__ __volatile__(           \
-                "icbi   %0\n\t"         \
-                : /* no output */       \
-                : "m" (__m(__addr)));   \
-}
-#endif
-/*
- * A brief note on ctrl_barrier(), the control register write barrier.
- *
- * Legacy SH cores typically require a sequence of 8 nops after
- * modification of a control register in order for the changes to take
- * effect. On newer cores (like the sh4a and sh5) this is accomplished
- * with icbi.
- *
- * Also note that on sh4a in the icbi case we can forego a synco for the
- * write barrier, as it's not necessary for control registers.
- *
- * Historically we have only done this type of barrier for the MMUCR, but
- * it's also necessary for the CCR, so we make it generic here instead.
- */
-#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5)
-#define mb()            __asm__ __volatile__ ("synco": : :"memory")
-#define rmb()           mb()
-#define wmb()           __asm__ __volatile__ ("synco": : :"memory")
-#define ctrl_barrier()  __icbi()
-#define read_barrier_depends()  do { } while(0)
-#else
-#define mb()            __asm__ __volatile__ ("": : :"memory")
-#define rmb()           mb()
-#define wmb()           __asm__ __volatile__ ("": : :"memory")
-#define ctrl_barrier()  __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop")
-#define read_barrier_depends()  do { } while(0)
-#endif
-#ifdef CONFIG_SMP
-#define smp_mb()        mb()
-#define smp_rmb()       rmb()
-#define smp_wmb()       wmb()
-#define smp_read_barrier_depends()      read_barrier_depends()
-#else
-#define smp_mb()        barrier()
-#define smp_rmb()       barrier()
-#define smp_wmb()       barrier()
-#define smp_read_barrier_depends()      do { } while(0)
-#endif
-#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
-#ifdef CONFIG_GUSA_RB
-#include <asm/cmpxchg-grb.h>
-#else
-#include <asm/cmpxchg-irq.h>
-#endif
-extern void __xchg_called_with_bad_pointer(void);
-#define __xchg(ptr, x, size)                            \
-({                                                      \
-        unsigned long __xchg__res;                      \
-        volatile void *__xchg_ptr = (ptr);              \
-        switch (size) {                                 \
-        case 4:                                         \
-                __xchg__res = xchg_u32(__xchg_ptr, x);  \
-                break;                                  \
-        case 1:                                         \
-                __xchg__res = xchg_u8(__xchg_ptr, x);   \
-                break;                                  \
-        default:                                        \
-                __xchg_called_with_bad_pointer();       \
-                __xchg__res = x;                        \
-                break;                                  \
-        }                                               \
-                                                        \
-        __xchg__res;                                    \
-})
-#define xchg(ptr,x)     \
-        ((__typeof__(*(ptr)))__xchg((ptr),(unsigned long)(x), sizeof(*(ptr))))
-/* This function doesn't exist, so you'll get a linker error
- * if something tries to do an invalid cmpxchg(). */
-extern void __cmpxchg_called_with_bad_pointer(void);
-#define __HAVE_ARCH_CMPXCHG 1
-static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old,
-                unsigned long new, int size)
-{
-        switch (size) {
-        case 4:
-                return __cmpxchg_u32(ptr, old, new);
-        }
-        __cmpxchg_called_with_bad_pointer();
-        return old;
-}
-#define cmpxchg(ptr,o,n)                                                 \
-  ({                                                                     \
-     __typeof__(*(ptr)) _o_ = (o);                                       \
-     __typeof__(*(ptr)) _n_ = (n);                                       \
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,           \
-                                    (unsigned long)_n_, sizeof(*(ptr))); \
-  })
-extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn));
-extern void *set_exception_table_vec(unsigned int vec, void *handler);
-static inline void *set_exception_table_evt(unsigned int evt, void *handler)
-{
-        return set_exception_table_vec(evt >> 5, handler);
-}
-/*
- * SH-2A has both 16 and 32-bit opcodes, do lame encoding checks.
- */
-#ifdef CONFIG_CPU_SH2A
-extern unsigned int instruction_size(unsigned int insn);
-#elif defined(CONFIG_SUPERH32)
-#define instruction_size(insn)  (2)
-#else
-#define instruction_size(insn)  (4)
-#endif
-extern unsigned long cached_to_uncached;
-extern struct dentry *sh_debugfs_root;
-void per_cpu_trap_init(void);
-asmlinkage void break_point_trap(void);
-#ifdef CONFIG_SUPERH32
-#define BUILD_TRAP_HANDLER(name)                                        \
-asmlinkage void name##_trap_handler(unsigned long r4, unsigned long r5, \
-                                    unsigned long r6, unsigned long r7, \
-                                    struct pt_regs __regs)
-#define TRAP_HANDLER_DECL                               \
-        struct pt_regs *regs = RELOC_HIDE(&__regs, 0);  \
-        unsigned int vec = regs->tra;                   \
-        (void)vec;
-#else
-#define BUILD_TRAP_HANDLER(name)        \
-asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs)
-#define TRAP_HANDLER_DECL
-#endif
-BUILD_TRAP_HANDLER(address_error);
-BUILD_TRAP_HANDLER(debug);
-BUILD_TRAP_HANDLER(bug);
-BUILD_TRAP_HANDLER(fpu_error);
-BUILD_TRAP_HANDLER(fpu_state_restore);
-#define arch_align_stack(x) (x)
-struct mem_access {
-        unsigned long (*from)(void *dst, const void *src, unsigned long cnt);
-        unsigned long (*to)(void *dst, const void *src, unsigned long cnt);
-};
-#ifdef CONFIG_SUPERH32
-# include "system_32.h"
-#else
-# include "system_64.h"
-#endif
-#endif
diff --git a/include/asm-sh/system_32.h b/include/asm-sh/system_32.h
deleted file mode 100644
index f11bcf0855ed..000000000000
--- a/include/asm-sh/system_32.h
+++ /dev/null
@@ -1,102 +0,0 @@
-#ifndef __ASM_SH_SYSTEM_32_H
-#define __ASM_SH_SYSTEM_32_H
-#include <linux/types.h>
-struct task_struct *__switch_to(struct task_struct *prev,
-                                struct task_struct *next);
-/*
- *      switch_to() should switch tasks to task nr n, first
- */
-#define switch_to(prev, next, last)                                     \
-do {                                                                    \
-        register u32 *__ts1 __asm__ ("r1") = (u32 *)&prev->thread.sp;   \
-        register u32 *__ts2 __asm__ ("r2") = (u32 *)&prev->thread.pc;   \
-        register u32 *__ts4 __asm__ ("r4") = (u32 *)prev;               \
-        register u32 *__ts5 __asm__ ("r5") = (u32 *)next;               \
-        register u32 *__ts6 __asm__ ("r6") = (u32 *)&next->thread.sp;   \
-        register u32 __ts7 __asm__ ("r7") = next->thread.pc;            \
-        struct task_struct *__last;                                     \
-                                                                        \
-        __asm__ __volatile__ (                                          \
-                ".balign 4\n\t"                                         \
-                "stc.l  gbr, @-r15\n\t"                                 \
-                "sts.l  pr, @-r15\n\t"                                  \
-                "mov.l  r8, @-r15\n\t"                                  \
-                "mov.l  r9, @-r15\n\t"                                  \
-                "mov.l  r10, @-r15\n\t"                                 \
-                "mov.l  r11, @-r15\n\t"                                 \
-                "mov.l  r12, @-r15\n\t"                                 \
-                "mov.l  r13, @-r15\n\t"                                 \
-                "mov.l  r14, @-r15\n\t"                                 \
-                "mov.l  r15, @r1\t! save SP\n\t"                        \
-                "mov.l  @r6, r15\t! change to new stack\n\t"            \
-                "mova   1f, %0\n\t"                                     \
-                "mov.l  %0, @r2\t! save PC\n\t"                         \
-                "mov.l  2f, %0\n\t"                                     \
-                "jmp    @%0\t! call __switch_to\n\t"                    \
-                " lds   r7, pr\t!  with return to new PC\n\t"           \
-                ".balign        4\n"                                    \
-                "2:\n\t"                                                \
-                ".long  __switch_to\n"                                  \
-                "1:\n\t"                                                \
-                "mov.l  @r15+, r14\n\t"                                 \
-                "mov.l  @r15+, r13\n\t"                                 \
-                "mov.l  @r15+, r12\n\t"                                 \
-                "mov.l  @r15+, r11\n\t"                                 \
-                "mov.l  @r15+, r10\n\t"                                 \
-                "mov.l  @r15+, r9\n\t"                                  \
-                "mov.l  @r15+, r8\n\t"                                  \
-                "lds.l  @r15+, pr\n\t"                                  \
-                "ldc.l  @r15+, gbr\n\t"                                 \
-                : "=z" (__last)                                         \
-                : "r" (__ts1), "r" (__ts2), "r" (__ts4),                \
-                  "r" (__ts5), "r" (__ts6), "r" (__ts7)                 \
-                : "r3", "t");                                           \
-                                                                        \
-        last = __last;                                                  \
-} while (0)
-#define __uses_jump_to_uncached __attribute__ ((__section__ (".uncached.text")))
-/*
- * Jump to uncached area.
- * When handling TLB or caches, we need to do it from an uncached area.
- */
-#define jump_to_uncached()                      \
-do {                                            \
-        unsigned long __dummy;                  \
-                                                \
-        __asm__ __volatile__(                   \
-                "mova   1f, %0\n\t"             \
-                "add    %1, %0\n\t"             \
-                "jmp    @%0\n\t"                \
-                " nop\n\t"                      \
-                ".balign 4\n"                   \
-                "1:"                            \
-                : "=&z" (__dummy)               \
-                : "r" (cached_to_uncached));    \
-} while (0)
-/*
- * Back to cached area.
- */
-#define back_to_cached()                                \
-do {                                                    \
-        unsigned long __dummy;                          \
-        ctrl_barrier();                                 \
-        __asm__ __volatile__(                           \
-                "mov.l  1f, %0\n\t"                     \
-                "jmp    @%0\n\t"                        \
-                " nop\n\t"                              \
-                ".balign 4\n"                           \
-                "1:     .long 2f\n"                     \
-                "2:"                                    \
-                : "=&r" (__dummy));                     \
-} while (0)
-int handle_unaligned_access(opcode_t instruction, struct pt_regs *regs,
-                            struct mem_access *ma);
-#endif /* __ASM_SH_SYSTEM_32_H */
diff --git a/include/asm-sh/system_64.h b/include/asm-sh/system_64.h
deleted file mode 100644
index 943acf5ea07c..000000000000
--- a/include/asm-sh/system_64.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __ASM_SH_SYSTEM_64_H
-#define __ASM_SH_SYSTEM_64_H
-/*
- * include/asm-sh/system_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003  Paul Mundt
- * Copyright (C) 2004  Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <asm/processor.h>
-/*
- *      switch_to() should switch tasks to task nr n, first
- */
-struct task_struct *sh64_switch_to(struct task_struct *prev,
-                                   struct thread_struct *prev_thread,
-                                   struct task_struct *next,
-                                   struct thread_struct *next_thread);
-#define switch_to(prev,next,last)                               \
-do {                                                            \
-        if (last_task_used_math != next) {                      \
-                struct pt_regs *regs = next->thread.uregs;      \
-                if (regs) regs->sr |= SR_FD;                    \
-        }                                                       \
-        last = sh64_switch_to(prev, &prev->thread, next,        \
-                              &next->thread);                   \
-} while (0)
-#define __uses_jump_to_uncached
-#define jump_to_uncached()      do { } while (0)
-#define back_to_cached()        do { } while (0)
-#endif /* __ASM_SH_SYSTEM_64_H */
diff --git a/include/asm-sh/systemh7751.h b/include/asm-sh/systemh7751.h
deleted file mode 100644
index 4161122c84ef..000000000000
--- a/include/asm-sh/systemh7751.h
+++ /dev/null
@@ -1,71 +0,0 @@
-#ifndef __ASM_SH_SYSTEMH_7751SYSTEMH_H
-#define __ASM_SH_SYSTEMH_7751SYSTEMH_H
-/*
- * linux/include/asm-sh/systemh/7751systemh.h
- *
- * Copyright (C) 2000  Kazumoto Kojima
- *
- * Hitachi SystemH support
- * Modified for 7751 SystemH by
- * Jonathan Short, 2002.
- */
-/* Box specific addresses.  */
-#define PA_ROM          0x00000000      /* EPROM */
-#define PA_ROM_SIZE     0x00400000      /* EPROM size 4M byte */
-#define PA_FROM         0x01000000      /* EPROM */
-#define PA_FROM_SIZE    0x00400000      /* EPROM size 4M byte */
-#define PA_EXT1         0x04000000
-#define PA_EXT1_SIZE    0x04000000
-#define PA_EXT2         0x08000000
-#define PA_EXT2_SIZE    0x04000000
-#define PA_SDRAM        0x0c000000
-#define PA_SDRAM_SIZE   0x04000000
-#define PA_EXT4         0x12000000
-#define PA_EXT4_SIZE    0x02000000
-#define PA_EXT5         0x14000000
-#define PA_EXT5_SIZE    0x04000000
-#define PA_PCIC         0x18000000      /* MR-SHPC-01 PCMCIA */
-#define PA_DIPSW0       0xb9000000      /* Dip switch 5,6 */
-#define PA_DIPSW1       0xb9000002      /* Dip switch 7,8 */
-#define PA_LED          0xba000000      /* LED */
-#define PA_BCR          0xbb000000      /* FPGA on the MS7751SE01 */
-#define PA_MRSHPC       0xb83fffe0      /* MR-SHPC-01 PCMCIA controller */
-#define PA_MRSHPC_MW1   0xb8400000      /* MR-SHPC-01 memory window base */
-#define PA_MRSHPC_MW2   0xb8500000      /* MR-SHPC-01 attribute window base */
-#define PA_MRSHPC_IO    0xb8600000      /* MR-SHPC-01 I/O window base */
-#define MRSHPC_MODE     (PA_MRSHPC + 4)
-#define MRSHPC_OPTION   (PA_MRSHPC + 6)
-#define MRSHPC_CSR      (PA_MRSHPC + 8)
-#define MRSHPC_ISR      (PA_MRSHPC + 10)
-#define MRSHPC_ICR      (PA_MRSHPC + 12)
-#define MRSHPC_CPWCR    (PA_MRSHPC + 14)
-#define MRSHPC_MW0CR1   (PA_MRSHPC + 16)
-#define MRSHPC_MW1CR1   (PA_MRSHPC + 18)
-#define MRSHPC_IOWCR1   (PA_MRSHPC + 20)
-#define MRSHPC_MW0CR2   (PA_MRSHPC + 22)
-#define MRSHPC_MW1CR2   (PA_MRSHPC + 24)
-#define MRSHPC_IOWCR2   (PA_MRSHPC + 26)
-#define MRSHPC_CDCR     (PA_MRSHPC + 28)
-#define MRSHPC_PCIC_INFO (PA_MRSHPC + 30)
-#define BCR_ILCRA       (PA_BCR + 0)
-#define BCR_ILCRB       (PA_BCR + 2)
-#define BCR_ILCRC       (PA_BCR + 4)
-#define BCR_ILCRD       (PA_BCR + 6)
-#define BCR_ILCRE       (PA_BCR + 8)
-#define BCR_ILCRF       (PA_BCR + 10)
-#define BCR_ILCRG       (PA_BCR + 12)
-#define IRQ_79C973      13
-#define __IO_PREFIX     sh7751systemh
-#include <asm/io_generic.h>
-#endif  /* __ASM_SH_SYSTEMH_7751SYSTEMH_H */
diff --git a/include/asm-sh/termbits.h b/include/asm-sh/termbits.h
deleted file mode 100644
index 77db116948cf..000000000000
--- a/include/asm-sh/termbits.h
+++ /dev/null
@@ -1,198 +0,0 @@
-#ifndef __ASM_SH_TERMBITS_H
-#define __ASM_SH_TERMBITS_H
-#include <linux/posix_types.h>
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-#define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-#endif /* __ASM_SH_TERMBITS_H */
diff --git a/include/asm-sh/termios.h b/include/asm-sh/termios.h
deleted file mode 100644
index 0a8c793c76f2..000000000000
--- a/include/asm-sh/termios.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef __ASM_SH_TERMIOS_H
-#define __ASM_SH_TERMIOS_H
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#ifdef __KERNEL__
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-#endif  /* __KERNEL__ */
-#endif  /* __ASM_SH_TERMIOS_H */
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
deleted file mode 100644
index eeb4c747119e..000000000000
--- a/include/asm-sh/thread_info.h
+++ /dev/null
@@ -1,141 +0,0 @@
-#ifndef __ASM_SH_THREAD_INFO_H
-#define __ASM_SH_THREAD_INFO_H
-/* SuperH version
- * Copyright (C) 2002  Niibe Yutaka
- *
- * The copyright of original i386 version is:
- *
- *  Copyright (C) 2002  David Howells (dhowells@redhat.com)
- *  - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-#ifdef __KERNEL__
-#include <asm/page.h>
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        __u32                   cpu;
-        int                     preempt_count; /* 0 => preemptable, <0 => BUG */
-        mm_segment_t            addr_limit;     /* thread address space */
-        struct restart_block    restart_block;
-        unsigned long           previous_sp;    /* sp of previous stack in case
-                                                   of nested IRQ stacks */
-        __u8                    supervisor_stack[0];
-};
-#endif
-#define PREEMPT_ACTIVE          0x10000000
-#if defined(CONFIG_4KSTACKS)
-#define THREAD_SIZE_ORDER       (0)
-#elif defined(CONFIG_PAGE_SIZE_4KB)
-#define THREAD_SIZE_ORDER       (1)
-#elif defined(CONFIG_PAGE_SIZE_8KB)
-#define THREAD_SIZE_ORDER       (1)
-#elif defined(CONFIG_PAGE_SIZE_16KB)
-#define THREAD_SIZE_ORDER       (0)
-#elif defined(CONFIG_PAGE_SIZE_64KB)
-#define THREAD_SIZE_ORDER       (0)
-#else
-#error "Unknown thread size"
-#endif
-#define THREAD_SIZE     (PAGE_SIZE << THREAD_SIZE_ORDER)
-#define STACK_WARN      (THREAD_SIZE >> 3)
-/*
- * macros/functions for gaining access to the thread information structure
- */
-#ifndef __ASSEMBLY__
-#define INIT_THREAD_INFO(tsk)                   \
-{                                               \
-        .task           = &tsk,                 \
-        .exec_domain    = &default_exec_domain, \
-        .flags          = 0,                    \
-        .cpu            = 0,                    \
-        .preempt_count  = 1,                    \
-        .addr_limit     = KERNEL_DS,            \
-        .restart_block  = {                     \
-                .fn = do_no_restart_syscall,    \
-        },                                      \
-}
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("r15") __used;
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
-        struct thread_info *ti;
-#if defined(CONFIG_SUPERH64)
-        __asm__ __volatile__ ("getcon   cr17, %0" : "=r" (ti));
-#elif defined(CONFIG_CPU_HAS_SR_RB)
-        __asm__ __volatile__ ("stc      r7_bank, %0" : "=r" (ti));
-#else
-        unsigned long __dummy;
-        __asm__ __volatile__ (
-                "mov    r15, %0\n\t"
-                "and    %1, %0\n\t"
-                : "=&r" (ti), "=r" (__dummy)
-                : "1" (~(THREAD_SIZE - 1))
-                : "memory");
-#endif
-        return ti;
-}
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(ti)   kzalloc(THREAD_SIZE, GFP_KERNEL)
-#else
-#define alloc_thread_info(ti)   kmalloc(THREAD_SIZE, GFP_KERNEL)
-#endif
-#define free_thread_info(ti)    kfree(ti)
-#endif /* __ASSEMBLY__ */
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_RESTORE_SIGMASK     3       /* restore signal mask in do_signal() */
-#define TIF_SINGLESTEP          4       /* singlestepping active */
-#define TIF_SYSCALL_AUDIT       5
-#define TIF_USEDFPU             16      /* FPU was used by this task this quantum (SMP) */
-#define TIF_POLLING_NRFLAG      17      /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_MEMDIE              18
-#define TIF_FREEZE              19
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_SINGLESTEP         (1<<TIF_SINGLESTEP)
-#define _TIF_SYSCALL_AUDIT              (1<<TIF_SYSCALL_AUDIT)
-#define _TIF_USEDFPU            (1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE             (1<<TIF_FREEZE)
-#define _TIF_WORK_MASK          0x000000FE      /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK       0x000000FF      /* work to do on any return to u-space */
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_THREAD_INFO_H */
diff --git a/include/asm-sh/timer.h b/include/asm-sh/timer.h
deleted file mode 100644
index 327f7eb8976a..000000000000
--- a/include/asm-sh/timer.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef __ASM_SH_TIMER_H
-#define __ASM_SH_TIMER_H
-#include <linux/sysdev.h>
-#include <linux/clocksource.h>
-#include <asm/cpu/timer.h>
-struct sys_timer_ops {
-        int (*init)(void);
-        int (*start)(void);
-        int (*stop)(void);
-        cycle_t (*read)(void);
-#ifndef CONFIG_GENERIC_TIME
-        unsigned long (*get_offset)(void);
-#endif
-};
-struct sys_timer {
-        const char              *name;
-        struct sys_device       dev;
-        struct sys_timer_ops    *ops;
-};
-#define TICK_SIZE (tick_nsec / 1000)
-extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
-extern struct sys_timer *sys_timer;
-#ifndef CONFIG_GENERIC_TIME
-static inline unsigned long get_timer_offset(void)
-{
-        return sys_timer->ops->get_offset();
-}
-#endif
-/* arch/sh/kernel/timers/timer.c */
-struct sys_timer *get_sys_timer(void);
-/* arch/sh/kernel/time.c */
-void handle_timer_tick(void);
-extern unsigned long sh_hpt_frequency;
-#endif /* __ASM_SH_TIMER_H */
diff --git a/include/asm-sh/timex.h b/include/asm-sh/timex.h
deleted file mode 100644
index a873e24113cf..000000000000
--- a/include/asm-sh/timex.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * linux/include/asm-sh/timex.h
- *
- * sh architecture timex specifications
- */
-#ifndef __ASM_SH_TIMEX_H
-#define __ASM_SH_TIMEX_H
-#define CLOCK_TICK_RATE         (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
-typedef unsigned long long cycles_t;
-static __inline__ cycles_t get_cycles (void)
-{
-        return 0;
-}
-#endif /* __ASM_SH_TIMEX_H */
diff --git a/include/asm-sh/titan.h b/include/asm-sh/titan.h
deleted file mode 100644
index 03f3583c8918..000000000000
--- a/include/asm-sh/titan.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Platform defintions for Titan
- */
-#ifndef _ASM_SH_TITAN_H
-#define _ASM_SH_TITAN_H
-#define __IO_PREFIX titan
-#include <asm/io_generic.h>
-/* IRQ assignments */
-#define TITAN_IRQ_WAN           2       /* eth0 (WAN) */
-#define TITAN_IRQ_LAN           5       /* eth1 (LAN) */
-#define TITAN_IRQ_MPCIA         8       /* mPCI A */
-#define TITAN_IRQ_MPCIB         11      /* mPCI B */
-#define TITAN_IRQ_USB           11      /* USB */
-#endif /* __ASM_SH_TITAN_H */
diff --git a/include/asm-sh/tlb.h b/include/asm-sh/tlb.h
deleted file mode 100644
index 88ff1ae8a6b8..000000000000
--- a/include/asm-sh/tlb.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef __ASM_SH_TLB_H
-#define __ASM_SH_TLB_H
-#ifdef CONFIG_SUPERH64
-# include "tlb_64.h"
-#endif
-#ifndef __ASSEMBLY__
-#define tlb_start_vma(tlb, vma) \
-        flush_cache_range(vma, vma->vm_start, vma->vm_end)
-#define tlb_end_vma(tlb, vma)   \
-        flush_tlb_range(vma, vma->vm_start, vma->vm_end)
-#define __tlb_remove_tlb_entry(tlb, pte, address)       do { } while (0)
-/*
- * Flush whole TLBs for MM
- */
-#define tlb_flush(tlb)                          flush_tlb_mm((tlb)->mm)
-#include <linux/pagemap.h>
-#include <asm-generic/tlb.h>
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_TLB_H */
diff --git a/include/asm-sh/tlb_64.h b/include/asm-sh/tlb_64.h
deleted file mode 100644
index 0a96f3af69e3..000000000000
--- a/include/asm-sh/tlb_64.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * include/asm-sh/tlb_64.h
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_TLB_64_H
-#define __ASM_SH_TLB_64_H
-/* ITLB defines */
-#define ITLB_FIXED      0x00000000      /* First fixed ITLB, see head.S */
-#define ITLB_LAST_VAR_UNRESTRICTED      0x000003F0      /* Last ITLB */
-/* DTLB defines */
-#define DTLB_FIXED      0x00800000      /* First fixed DTLB, see head.S */
-#define DTLB_LAST_VAR_UNRESTRICTED      0x008003F0      /* Last DTLB */
-#ifndef __ASSEMBLY__
-/**
- * for_each_dtlb_entry
- *
- * @tlb:        TLB entry
- *
- * Iterate over free (non-wired) DTLB entries
- */
-#define for_each_dtlb_entry(tlb)                \
-        for (tlb  = cpu_data->dtlb.first;       \
-             tlb <= cpu_data->dtlb.last;        \
-             tlb += cpu_data->dtlb.step)
-/**
- * for_each_itlb_entry
- *
- * @tlb:        TLB entry
- *
- * Iterate over free (non-wired) ITLB entries
- */
-#define for_each_itlb_entry(tlb)                \
-        for (tlb  = cpu_data->itlb.first;       \
-             tlb <= cpu_data->itlb.last;        \
-             tlb += cpu_data->itlb.step)
-/**
- * __flush_tlb_slot
- *
- * @slot:       Address of TLB slot.
- *
- * Flushes TLB slot @slot.
- */
-static inline void __flush_tlb_slot(unsigned long long slot)
-{
-        __asm__ __volatile__ ("putcfg %0, 0, r63\n" : : "r" (slot));
-}
-#ifdef CONFIG_MMU
-/* arch/sh64/mm/tlb.c */
-int sh64_tlb_init(void);
-unsigned long long sh64_next_free_dtlb_entry(void);
-unsigned long long sh64_get_wired_dtlb_entry(void);
-int sh64_put_wired_dtlb_entry(unsigned long long entry);
-void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr,
-                         unsigned long asid, unsigned long paddr);
-void sh64_teardown_tlb_slot(unsigned long long config_addr);
-#else
-#define sh64_tlb_init()                                 do { } while (0)
-#define sh64_next_free_dtlb_entry()                     (0)
-#define sh64_get_wired_dtlb_entry()                     (0)
-#define sh64_put_wired_dtlb_entry(entry)                do { } while (0)
-#define sh64_setup_tlb_slot(conf, virt, asid, phys)     do { } while (0)
-#define sh64_teardown_tlb_slot(addr)                    do { } while (0)
-#endif /* CONFIG_MMU */
-#endif /* __ASSEMBLY__ */
-#endif /* __ASM_SH_TLB_64_H */
diff --git a/include/asm-sh/tlbflush.h b/include/asm-sh/tlbflush.h
deleted file mode 100644
index e0ac97221ae6..000000000000
--- a/include/asm-sh/tlbflush.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef __ASM_SH_TLBFLUSH_H
-#define __ASM_SH_TLBFLUSH_H
-/*
- * TLB flushing:
- *
- *  - flush_tlb_all() flushes all processes TLBs
- *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
- *  - flush_tlb_page(vma, vmaddr) flushes one page
- *  - flush_tlb_range(vma, start, end) flushes a range of pages
- *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- */
-extern void local_flush_tlb_all(void);
-extern void local_flush_tlb_mm(struct mm_struct *mm);
-extern void local_flush_tlb_range(struct vm_area_struct *vma,
-                                  unsigned long start,
-                                  unsigned long end);
-extern void local_flush_tlb_page(struct vm_area_struct *vma,
-                                 unsigned long page);
-extern void local_flush_tlb_kernel_range(unsigned long start,
-                                         unsigned long end);
-extern void local_flush_tlb_one(unsigned long asid, unsigned long page);
-#ifdef CONFIG_SMP
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
-                            unsigned long end);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tlb_one(unsigned long asid, unsigned long page);
-#else
-#define flush_tlb_all()                 local_flush_tlb_all()
-#define flush_tlb_mm(mm)                local_flush_tlb_mm(mm)
-#define flush_tlb_page(vma, page)       local_flush_tlb_page(vma, page)
-#define flush_tlb_one(asid, page)       local_flush_tlb_one(asid, page)
-#define flush_tlb_range(vma, start, end)        \
-        local_flush_tlb_range(vma, start, end)
-#define flush_tlb_kernel_range(start, end)      \
-        local_flush_tlb_kernel_range(start, end)
-#endif /* CONFIG_SMP */
-#endif /* __ASM_SH_TLBFLUSH_H */
diff --git a/include/asm-sh/topology.h b/include/asm-sh/topology.h
deleted file mode 100644
index 95f0085e098a..000000000000
--- a/include/asm-sh/topology.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef _ASM_SH_TOPOLOGY_H
-#define _ASM_SH_TOPOLOGY_H
-#ifdef CONFIG_NUMA
-/* sched_domains SD_NODE_INIT for sh machines */
-#define SD_NODE_INIT (struct sched_domain) {            \
-        .span                   = CPU_MASK_NONE,        \
-        .parent                 = NULL,                 \
-        .child                  = NULL,                 \
-        .groups                 = NULL,                 \
-        .min_interval           = 8,                    \
-        .max_interval           = 32,                   \
-        .busy_factor            = 32,                   \
-        .imbalance_pct          = 125,                  \
-        .cache_nice_tries       = 2,                    \
-        .busy_idx               = 3,                    \
-        .idle_idx               = 2,                    \
-        .newidle_idx            = 2,                    \
-        .wake_idx               = 1,                    \
-        .forkexec_idx           = 1,                    \
-        .flags                  = SD_LOAD_BALANCE       \
-                                | SD_BALANCE_FORK       \
-                                | SD_BALANCE_EXEC       \
-                                | SD_SERIALIZE          \
-                                | SD_WAKE_BALANCE,      \
-        .last_balance           = jiffies,              \
-        .balance_interval       = 1,                    \
-        .nr_balance_failed      = 0,                    \
-}
-#define cpu_to_node(cpu)        ((void)(cpu),0)
-#define parent_node(node)       ((void)(node),0)
-#define node_to_cpumask(node)   ((void)node, cpu_online_map)
-#define node_to_first_cpu(node) ((void)(node),0)
-#define pcibus_to_node(bus)     ((void)(bus), -1)
-#define pcibus_to_cpumask(bus)  (pcibus_to_node(bus) == -1 ? \
-                                        CPU_MASK_ALL : \
-                                        node_to_cpumask(pcibus_to_node(bus)) \
-                                )
-#endif
-#include <asm-generic/topology.h>
-#endif /* _ASM_SH_TOPOLOGY_H */
diff --git a/include/asm-sh/types.h b/include/asm-sh/types.h
deleted file mode 100644
index beea4e6f8dfd..000000000000
--- a/include/asm-sh/types.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __ASM_SH_TYPES_H
-#define __ASM_SH_TYPES_H
-#include <asm-generic/int-ll64.h>
-#ifndef __ASSEMBLY__
-typedef unsigned short umode_t;
-#endif /* __ASSEMBLY__ */
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-#define BITS_PER_LONG 32
-#ifndef __ASSEMBLY__
-/* Dma addresses are 32-bits wide.  */
-typedef u32 dma_addr_t;
-#ifdef CONFIG_SUPERH32
-typedef u16 opcode_t;
-#else
-typedef u32 opcode_t;
-#endif
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_TYPES_H */
diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h
deleted file mode 100644
index 45c2c9b2993d..000000000000
--- a/include/asm-sh/uaccess.h
+++ /dev/null
@@ -1,256 +0,0 @@
-#ifndef __ASM_SH_UACCESS_H
-#define __ASM_SH_UACCESS_H
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <asm/segment.h>
-#define VERIFY_READ    0
-#define VERIFY_WRITE   1
-#define __addr_ok(addr) \
-        ((unsigned long __force)(addr) < current_thread_info()->addr_limit.seg)
-/*
- * __access_ok: Check if address with size is OK or not.
- *
- * Uhhuh, this needs 33-bit arithmetic. We have a carry..
- *
- * sum := addr + size;  carry? --> flag = true;
- * if (sum >= addr_limit) flag = true;
- */
-#define __access_ok(addr, size)         \
-        (__addr_ok((addr) + (size)))
-#define access_ok(type, addr, size)     \
-        (__chk_user_ptr(addr),          \
-         __access_ok((unsigned long __force)(addr), (size)))
-/*
- * Uh, these should become the main single-value transfer routines ...
- * They automatically use the right size if we just have the right
- * pointer type ...
- *
- * As SuperH uses the same address space for kernel and user data, we
- * can just do these as direct assignments.
- *
- * Careful to not
- * (a) re-use the arguments for side effects (sizeof is ok)
- * (b) require any knowledge of processes at this stage
- */
-#define put_user(x,ptr)         __put_user_check((x), (ptr), sizeof(*(ptr)))
-#define get_user(x,ptr)         __get_user_check((x), (ptr), sizeof(*(ptr)))
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x,ptr)       __put_user_nocheck((x), (ptr), sizeof(*(ptr)))
-#define __get_user(x,ptr)       __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct __user *)(x))
-#define __get_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __gu_err;                                          \
-        unsigned long __gu_val;                                 \
-        const __typeof__(*(ptr)) __user *__gu_addr = (ptr);     \
-        __chk_user_ptr(ptr);                                    \
-        __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
-        (x) = (__typeof__(*(ptr)))__gu_val;                     \
-        __gu_err;                                               \
-})
-#define __get_user_check(x,ptr,size)                                    \
-({                                                                      \
-        long __gu_err = -EFAULT;                                        \
-        unsigned long __gu_val = 0;                                     \
-        const __typeof__(*(ptr)) *__gu_addr = (ptr);                    \
-        if (likely(access_ok(VERIFY_READ, __gu_addr, (size))))          \
-                __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
-        (x) = (__typeof__(*(ptr)))__gu_val;                             \
-        __gu_err;                                                       \
-})
-#define __put_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __pu_err;                                          \
-        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
-        __chk_user_ptr(ptr);                                    \
-        __put_user_size((x), __pu_addr, (size), __pu_err);      \
-        __pu_err;                                               \
-})
-#define __put_user_check(x,ptr,size)                            \
-({                                                              \
-        long __pu_err = -EFAULT;                                \
-        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
-        if (likely(access_ok(VERIFY_WRITE, __pu_addr, size)))   \
-                __put_user_size((x), __pu_addr, (size),         \
-                                __pu_err);                      \
-        __pu_err;                                               \
-})
-#ifdef CONFIG_SUPERH32
-# include "uaccess_32.h"
-#else
-# include "uaccess_64.h"
-#endif
-/* Generic arbitrary sized copy.  */
-/* Return the number of bytes NOT copied */
-__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
-static __always_inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        return __copy_user(to, (__force void *)from, n);
-}
-static __always_inline unsigned long __must_check
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        return __copy_user((__force void *)to, from, n);
-}
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-/*
- * Clear the area and return remaining number of bytes
- * (on failure.  Usually it's 0.)
- */
-__kernel_size_t __clear_user(void *addr, __kernel_size_t size);
-#define clear_user(addr,n)                                              \
-({                                                                      \
-        void __user * __cl_addr = (addr);                               \
-        unsigned long __cl_size = (n);                                  \
-                                                                        \
-        if (__cl_size && access_ok(VERIFY_WRITE,                        \
-                ((unsigned long)(__cl_addr)), __cl_size))               \
-                __cl_size = __clear_user(__cl_addr, __cl_size);         \
-                                                                        \
-        __cl_size;                                                      \
-})
-/**
- * strncpy_from_user: - Copy a NUL terminated string from userspace.
- * @dst:   Destination address, in kernel space.  This buffer must be at
- *         least @count bytes long.
- * @src:   Source address, in user space.
- * @count: Maximum number of bytes to copy, including the trailing NUL.
- *
- * Copies a NUL-terminated string from userspace to kernel space.
- *
- * On success, returns the length of the string (not including the trailing
- * NUL).
- *
- * If access to userspace fails, returns -EFAULT (some data may have been
- * copied).
- *
- * If @count is smaller than the length of the string, copies @count bytes
- * and returns @count.
- */
-#define strncpy_from_user(dest,src,count)                               \
-({                                                                      \
-        unsigned long __sfu_src = (unsigned long)(src);                 \
-        int __sfu_count = (int)(count);                                 \
-        long __sfu_res = -EFAULT;                                       \
-                                                                        \
-        if (__access_ok(__sfu_src, __sfu_count))                        \
-                __sfu_res = __strncpy_from_user((unsigned long)(dest),  \
-                                __sfu_src, __sfu_count);                \
-                                                                        \
-        __sfu_res;                                                      \
-})
-static inline unsigned long
-copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        unsigned long __copy_from = (unsigned long) from;
-        __kernel_size_t __copy_size = (__kernel_size_t) n;
-        if (__copy_size && __access_ok(__copy_from, __copy_size))
-                return __copy_user(to, from, __copy_size);
-        return __copy_size;
-}
-static inline unsigned long
-copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        unsigned long __copy_to = (unsigned long) to;
-        __kernel_size_t __copy_size = (__kernel_size_t) n;
-        if (__copy_size && __access_ok(__copy_to, __copy_size))
-                return __copy_user(to, from, __copy_size);
-        return __copy_size;
-}
-/**
- * strnlen_user: - Get the size of a string in user space.
- * @s: The string to measure.
- * @n: The maximum valid length
- *
- * Context: User context only.  This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- * If the string is too long, returns a value greater than @n.
- */
-static inline long strnlen_user(const char __user *s, long n)
-{
-        if (!__addr_ok(s))
-                return 0;
-        else
-                return __strnlen_user(s, n);
-}
-/**
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- *
- * Context: User context only.  This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- *
- * If there is a limit on the length of a valid string, you may wish to
- * consider using strnlen_user() instead.
- */
-#define strlen_user(str)        strnlen_user(str, ~0UL >> 1)
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-struct exception_table_entry {
-        unsigned long insn, fixup;
-};
-#if defined(CONFIG_SUPERH64) && defined(CONFIG_MMU)
-#define ARCH_HAS_SEARCH_EXTABLE
-#endif
-int fixup_exception(struct pt_regs *regs);
-/* Returns 0 if exception not found and fixup.unit otherwise.  */
-unsigned long search_exception_table(unsigned long addr);
-const struct exception_table_entry *search_exception_tables(unsigned long addr);
-#endif /* __ASM_SH_UACCESS_H */
diff --git a/include/asm-sh/uaccess_32.h b/include/asm-sh/uaccess_32.h
deleted file mode 100644
index 892fd6dea9db..000000000000
--- a/include/asm-sh/uaccess_32.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * User space memory access functions
- *
- * Copyright (C) 1999, 2002  Niibe Yutaka
- * Copyright (C) 2003 - 2008  Paul Mundt
- *
- *  Based on:
- *     MIPS implementation version 1.15 by
- *              Copyright (C) 1996, 1997, 1998 by Ralf Baechle
- *     and i386 version.
- */
-#ifndef __ASM_SH_UACCESS_32_H
-#define __ASM_SH_UACCESS_32_H
-#define __get_user_size(x,ptr,size,retval)                      \
-do {                                                            \
-        retval = 0;                                             \
-        switch (size) {                                         \
-        case 1:                                                 \
-                __get_user_asm(x, ptr, retval, "b");            \
-                break;                                          \
-        case 2:                                                 \
-                __get_user_asm(x, ptr, retval, "w");            \
-                break;                                          \
-        case 4:                                                 \
-                __get_user_asm(x, ptr, retval, "l");            \
-                break;                                          \
-        default:                                                \
-                __get_user_unknown();                           \
-                break;                                          \
-        }                                                       \
-} while (0)
-#ifdef CONFIG_MMU
-#define __get_user_asm(x, addr, err, insn) \
-({ \
-__asm__ __volatile__( \
-        "1:\n\t" \
-        "mov." insn "   %2, %1\n\t" \
-        "2:\n" \
-        ".section       .fixup,\"ax\"\n" \
-        "3:\n\t" \
-        "mov    #0, %1\n\t" \
-        "mov.l  4f, %0\n\t" \
-        "jmp    @%0\n\t" \
-        " mov   %3, %0\n\t" \
-        ".balign        4\n" \
-        "4:     .long   2b\n\t" \
-        ".previous\n" \
-        ".section       __ex_table,\"a\"\n\t" \
-        ".long  1b, 3b\n\t" \
-        ".previous" \
-        :"=&r" (err), "=&r" (x) \
-        :"m" (__m(addr)), "i" (-EFAULT), "0" (err)); })
-#else
-#define __get_user_asm(x, addr, err, insn)              \
-do {                                                    \
-        __asm__ __volatile__ (                          \
-                "mov." insn "   %1, %0\n\t"             \
-                : "=&r" (x)                             \
-                : "m" (__m(addr))                       \
-        );                                              \
-} while (0)
-#endif /* CONFIG_MMU */
-extern void __get_user_unknown(void);
-#define __put_user_size(x,ptr,size,retval)              \
-do {                                                    \
-        retval = 0;                                     \
-        switch (size) {                                 \
-        case 1:                                         \
-                __put_user_asm(x, ptr, retval, "b");    \
-                break;                                  \
-        case 2:                                         \
-                __put_user_asm(x, ptr, retval, "w");    \
-                break;                                  \
-        case 4:                                         \
-                __put_user_asm((u32)x, ptr,             \
-                               retval, "l");            \
-                break;                                  \
-        case 8:                                         \
-                __put_user_u64(x, ptr, retval);         \
-                break;                                  \
-        default:                                        \
-                __put_user_unknown();                   \
-        }                                               \
-} while (0)
-#ifdef CONFIG_MMU
-#define __put_user_asm(x, addr, err, insn)                      \
-do {                                                            \
-        __asm__ __volatile__ (                                  \
-                "1:\n\t"                                        \
-                "mov." insn "   %1, %2\n\t"                     \
-                "2:\n"                                          \
-                ".section       .fixup,\"ax\"\n"                \
-                "3:\n\t"                                        \
-                "mov.l  4f, %0\n\t"                             \
-                "jmp    @%0\n\t"                                \
-                " mov   %3, %0\n\t"                             \
-                ".balign        4\n"                            \
-                "4:     .long   2b\n\t"                         \
-                ".previous\n"                                   \
-                ".section       __ex_table,\"a\"\n\t"           \
-                ".long  1b, 3b\n\t"                             \
-                ".previous"                                     \
-                : "=&r" (err)                                   \
-                : "r" (x), "m" (__m(addr)), "i" (-EFAULT),      \
-                  "0" (err)                                     \
-                : "memory"                                      \
-        );                                                      \
-} while (0)
-#else
-#define __put_user_asm(x, addr, err, insn)              \
-do {                                                    \
-        __asm__ __volatile__ (                          \
-                "mov." insn "   %0, %1\n\t"             \
-                : /* no outputs */                      \
-                : "r" (x), "m" (__m(addr))              \
-                : "memory"                              \
-        );                                              \
-} while (0)
-#endif /* CONFIG_MMU */
-#if defined(CONFIG_CPU_LITTLE_ENDIAN)
-#define __put_user_u64(val,addr,retval) \
-({ \
-__asm__ __volatile__( \
-        "1:\n\t" \
-        "mov.l  %R1,%2\n\t" \
-        "mov.l  %S1,%T2\n\t" \
-        "2:\n" \
-        ".section       .fixup,\"ax\"\n" \
-        "3:\n\t" \
-        "mov.l  4f,%0\n\t" \
-        "jmp    @%0\n\t" \
-        " mov   %3,%0\n\t" \
-        ".balign        4\n" \
-        "4:     .long   2b\n\t" \
-        ".previous\n" \
-        ".section       __ex_table,\"a\"\n\t" \
-        ".long  1b, 3b\n\t" \
-        ".previous" \
-        : "=r" (retval) \
-        : "r" (val), "m" (__m(addr)), "i" (-EFAULT), "0" (retval) \
-        : "memory"); })
-#else
-#define __put_user_u64(val,addr,retval) \
-({ \
-__asm__ __volatile__( \
-        "1:\n\t" \
-        "mov.l  %S1,%2\n\t" \
-        "mov.l  %R1,%T2\n\t" \
-        "2:\n" \
-        ".section       .fixup,\"ax\"\n" \
-        "3:\n\t" \
-        "mov.l  4f,%0\n\t" \
-        "jmp    @%0\n\t" \
-        " mov   %3,%0\n\t" \
-        ".balign        4\n" \
-        "4:     .long   2b\n\t" \
-        ".previous\n" \
-        ".section       __ex_table,\"a\"\n\t" \
-        ".long  1b, 3b\n\t" \
-        ".previous" \
-        : "=r" (retval) \
-        : "r" (val), "m" (__m(addr)), "i" (-EFAULT), "0" (retval) \
-        : "memory"); })
-#endif
-extern void __put_user_unknown(void);
-static inline int
-__strncpy_from_user(unsigned long __dest, unsigned long __user __src, int __count)
-{
-        __kernel_size_t res;
-        unsigned long __dummy, _d, _s, _c;
-        __asm__ __volatile__(
-                "9:\n"
-                "mov.b  @%2+, %1\n\t"
-                "cmp/eq #0, %1\n\t"
-                "bt/s   2f\n"
-                "1:\n"
-                "mov.b  %1, @%3\n\t"
-                "dt     %4\n\t"
-                "bf/s   9b\n\t"
-                " add   #1, %3\n\t"
-                "2:\n\t"
-                "sub    %4, %0\n"
-                "3:\n"
-                ".section .fixup,\"ax\"\n"
-                "4:\n\t"
-                "mov.l  5f, %1\n\t"
-                "jmp    @%1\n\t"
-                " mov   %9, %0\n\t"
-                ".balign 4\n"
-                "5:     .long 3b\n"
-                ".previous\n"
-                ".section __ex_table,\"a\"\n"
-                "       .balign 4\n"
-                "       .long 9b,4b\n"
-                ".previous"
-                : "=r" (res), "=&z" (__dummy), "=r" (_s), "=r" (_d), "=r"(_c)
-                : "0" (__count), "2" (__src), "3" (__dest), "4" (__count),
-                  "i" (-EFAULT)
-                : "memory", "t");
-        return res;
-}
-/*
- * Return the size of a string (including the ending 0 even when we have
- * exceeded the maximum string length).
- */
-static inline long __strnlen_user(const char __user *__s, long __n)
-{
-        unsigned long res;
-        unsigned long __dummy;
-        __asm__ __volatile__(
-                "1:\t"
-                "mov.b  @(%0,%3), %1\n\t"
-                "cmp/eq %4, %0\n\t"
-                "bt/s   2f\n\t"
-                " add   #1, %0\n\t"
-                "tst    %1, %1\n\t"
-                "bf     1b\n\t"
-                "2:\n"
-                ".section .fixup,\"ax\"\n"
-                "3:\n\t"
-                "mov.l  4f, %1\n\t"
-                "jmp    @%1\n\t"
-                " mov   #0, %0\n"
-                ".balign 4\n"
-                "4:     .long 2b\n"
-                ".previous\n"
-                ".section __ex_table,\"a\"\n"
-                "       .balign 4\n"
-                "       .long 1b,3b\n"
-                ".previous"
-                : "=z" (res), "=&r" (__dummy)
-                : "0" (0), "r" (__s), "r" (__n)
-                : "t");
-        return res;
-}
-#endif /* __ASM_SH_UACCESS_32_H */
diff --git a/include/asm-sh/uaccess_64.h b/include/asm-sh/uaccess_64.h
deleted file mode 100644
index 81b3d515fcb3..000000000000
--- a/include/asm-sh/uaccess_64.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef __ASM_SH_UACCESS_64_H
-#define __ASM_SH_UACCESS_64_H
-/*
- * include/asm-sh/uaccess_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003, 2004  Paul Mundt
- *
- * User space memory access functions
- *
- * Copyright (C) 1999  Niibe Yutaka
- *
- *  Based on:
- *     MIPS implementation version 1.15 by
- *              Copyright (C) 1996, 1997, 1998 by Ralf Baechle
- *     and i386 version.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#define __get_user_size(x,ptr,size,retval)                      \
-do {                                                            \
-        retval = 0;                                             \
-        switch (size) {                                         \
-        case 1:                                                 \
-                retval = __get_user_asm_b(x, ptr);              \
-                break;                                          \
-        case 2:                                                 \
-                retval = __get_user_asm_w(x, ptr);              \
-                break;                                          \
-        case 4:                                                 \
-                retval = __get_user_asm_l(x, ptr);              \
-                break;                                          \
-        case 8:                                                 \
-                retval = __get_user_asm_q(x, ptr);              \
-                break;                                          \
-        default:                                                \
-                __get_user_unknown();                           \
-                break;                                          \
-        }                                                       \
-} while (0)
-extern long __get_user_asm_b(void *, long);
-extern long __get_user_asm_w(void *, long);
-extern long __get_user_asm_l(void *, long);
-extern long __get_user_asm_q(void *, long);
-extern void __get_user_unknown(void);
-#define __put_user_size(x,ptr,size,retval)                      \
-do {                                                            \
-        retval = 0;                                             \
-        switch (size) {                                         \
-        case 1:                                                 \
-                retval = __put_user_asm_b(x, ptr);              \
-                break;                                          \
-        case 2:                                                 \
-                retval = __put_user_asm_w(x, ptr);              \
-                break;                                          \
-        case 4:                                                 \
-                retval = __put_user_asm_l(x, ptr);              \
-                break;                                          \
-        case 8:                                                 \
-                retval = __put_user_asm_q(x, ptr);              \
-                break;                                          \
-        default:                                                \
-                __put_user_unknown();                           \
-        }                                                       \
-} while (0)
-extern long __put_user_asm_b(void *, long);
-extern long __put_user_asm_w(void *, long);
-extern long __put_user_asm_l(void *, long);
-extern long __put_user_asm_q(void *, long);
-extern void __put_user_unknown(void);
-#endif /* __ASM_SH_UACCESS_64_H */
diff --git a/include/asm-sh/ubc.h b/include/asm-sh/ubc.h
deleted file mode 100644
index 56f4e30dc49c..000000000000
--- a/include/asm-sh/ubc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-sh/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_UBC_H
-#define __ASM_SH_UBC_H
-#ifdef __KERNEL__
-#include <asm/cpu/ubc.h>
-/* User Break Controller */
-#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709)
-#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729)
-#else
-#define UBC_TYPE_SH7729 0
-#endif
-#define BAMR_ASID               (1 << 2)
-#define BAMR_NONE               0
-#define BAMR_10                 0x1
-#define BAMR_12                 0x2
-#define BAMR_ALL                0x3
-#define BAMR_16                 0x8
-#define BAMR_20                 0x9
-#define BBR_INST                (1 << 4)
-#define BBR_DATA                (2 << 4)
-#define BBR_READ                (1 << 2)
-#define BBR_WRITE               (2 << 2)
-#define BBR_BYTE                0x1
-#define BBR_HALF                0x2
-#define BBR_LONG                0x3
-#define BBR_QUAD                (1 << 6)        /* SH7750 */
-#define BBR_CPU                 (1 << 6)        /* SH7709A,SH7729 */
-#define BBR_DMA                 (2 << 6)        /* SH7709A,SH7729 */
-#define BRCR_CMFA               (1 << 15)
-#define BRCR_CMFB               (1 << 14)
-#define BRCR_PCTE               (1 << 11)
-#define BRCR_PCBA               (1 << 10)       /* 1: after execution */
-#define BRCR_DBEB               (1 << 7)
-#define BRCR_PCBB               (1 << 6)
-#define BRCR_SEQ                (1 << 3)
-#define BRCR_UBDE               (1 << 0)
-#ifndef __ASSEMBLY__
-/* arch/sh/kernel/cpu/ubc.S */
-extern void ubc_sleep(void);
-#ifdef CONFIG_UBC_WAKEUP
-extern void ubc_wakeup(void);
-#else
-#define ubc_wakeup()    do { } while (0)
-#endif
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_UBC_H */
diff --git a/include/asm-sh/ucontext.h b/include/asm-sh/ucontext.h
deleted file mode 100644
index 202ef1d5a3c4..000000000000
--- a/include/asm-sh/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ASM_SH_UCONTEXT_H
-#define __ASM_SH_UCONTEXT_H
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-#endif /* __ASM_SH_UCONTEXT_H */
diff --git a/include/asm-sh/unaligned.h b/include/asm-sh/unaligned.h
deleted file mode 100644
index c1641a01d50f..000000000000
--- a/include/asm-sh/unaligned.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_SH_UNALIGNED_H
-#define _ASM_SH_UNALIGNED_H
-/* SH can't handle unaligned accesses. */
-#ifdef __LITTLE_ENDIAN__
-# include <linux/unaligned/le_struct.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_le
-# define put_unaligned  __put_unaligned_le
-#else
-# include <linux/unaligned/be_struct.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_be
-# define put_unaligned  __put_unaligned_be
-#endif
-#endif /* _ASM_SH_UNALIGNED_H */
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
deleted file mode 100644
index 65be656ead7d..000000000000
--- a/include/asm-sh/unistd.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_SUPERH32
-#  include "unistd_32.h"
-# else
-#  include "unistd_64.h"
-# endif
-#else
-# ifdef __SH5__
-#  include "unistd_64.h"
-# else
-#  include "unistd_32.h"
-# endif
-#endif
diff --git a/include/asm-sh/unistd_32.h b/include/asm-sh/unistd_32.h
deleted file mode 100644
index d52c000cf924..000000000000
--- a/include/asm-sh/unistd_32.h
+++ /dev/null
@@ -1,384 +0,0 @@
-#ifndef __ASM_SH_UNISTD_H
-#define __ASM_SH_UNISTD_H
-/*
- * Copyright (C) 1999  Niibe Yutaka
- */
-/*
- * This file contains the system call numbers.
- */
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_lchown              16
-#define __NR_break               17
-#define __NR_oldstat             18
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_oldfstat            28
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_mpx                 56
-#define __NR_setpgid             57
-#define __NR_ulimit              58
-#define __NR_oldolduname         59
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_getrlimit           76     /* Back compatible 2Gig limited rlimit */
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_oldlstat            84
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_ioperm             101
-#define __NR_socketcall         102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_olduname           109
-#define __NR_iopl               110
-#define __NR_vhangup            111
-#define __NR_idle               112
-#define __NR_vm86old            113
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_modify_ldt         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR__newselect         142
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_vm86               166
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread64            180
-#define __NR_pwrite64           181
-#define __NR_chown              182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_streams1           188     /* some people actually want it */
-#define __NR_streams2           189     /* some people actually want it */
-#define __NR_vfork              190
-#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_lchown32           198
-#define __NR_getuid32           199
-#define __NR_getgid32           200
-#define __NR_geteuid32          201
-#define __NR_getegid32          202
-#define __NR_setreuid32         203
-#define __NR_setregid32         204
-#define __NR_getgroups32        205
-#define __NR_setgroups32        206
-#define __NR_fchown32           207
-#define __NR_setresuid32        208
-#define __NR_getresuid32        209
-#define __NR_setresgid32        210
-#define __NR_getresgid32        211
-#define __NR_chown32            212
-#define __NR_setuid32           213
-#define __NR_setgid32           214
-#define __NR_setfsuid32         215
-#define __NR_setfsgid32         216
-#define __NR_pivot_root         217
-#define __NR_mincore            218
-#define __NR_madvise            219
-#define __NR_getdents64         220
-#define __NR_fcntl64            221
-/* 223 is unused */
-#define __NR_gettid             224
-#define __NR_readahead          225
-#define __NR_setxattr           226
-#define __NR_lsetxattr          227
-#define __NR_fsetxattr          228
-#define __NR_getxattr           229
-#define __NR_lgetxattr          230
-#define __NR_fgetxattr          231
-#define __NR_listxattr          232
-#define __NR_llistxattr         233
-#define __NR_flistxattr         234
-#define __NR_removexattr        235
-#define __NR_lremovexattr       236
-#define __NR_fremovexattr       237
-#define __NR_tkill              238
-#define __NR_sendfile64         239
-#define __NR_futex              240
-#define __NR_sched_setaffinity  241
-#define __NR_sched_getaffinity  242
-#define __NR_set_thread_area    243
-#define __NR_get_thread_area    244
-#define __NR_io_setup           245
-#define __NR_io_destroy         246
-#define __NR_io_getevents       247
-#define __NR_io_submit          248
-#define __NR_io_cancel          249
-#define __NR_fadvise64          250
-#define __NR_exit_group         252
-#define __NR_lookup_dcookie     253
-#define __NR_epoll_create       254
-#define __NR_epoll_ctl          255
-#define __NR_epoll_wait         256
-#define __NR_remap_file_pages   257
-#define __NR_set_tid_address    258
-#define __NR_timer_create       259
-#define __NR_timer_settime      (__NR_timer_create+1)
-#define __NR_timer_gettime      (__NR_timer_create+2)
-#define __NR_timer_getoverrun   (__NR_timer_create+3)
-#define __NR_timer_delete       (__NR_timer_create+4)
-#define __NR_clock_settime      (__NR_timer_create+5)
-#define __NR_clock_gettime      (__NR_timer_create+6)
-#define __NR_clock_getres       (__NR_timer_create+7)
-#define __NR_clock_nanosleep    (__NR_timer_create+8)
-#define __NR_statfs64           268
-#define __NR_fstatfs64          269
-#define __NR_tgkill             270
-#define __NR_utimes             271
-#define __NR_fadvise64_64       272
-#define __NR_vserver            273
-#define __NR_mbind              274
-#define __NR_get_mempolicy      275
-#define __NR_set_mempolicy      276
-#define __NR_mq_open            277
-#define __NR_mq_unlink          (__NR_mq_open+1)
-#define __NR_mq_timedsend       (__NR_mq_open+2)
-#define __NR_mq_timedreceive    (__NR_mq_open+3)
-#define __NR_mq_notify          (__NR_mq_open+4)
-#define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_kexec_load         283
-#define __NR_waitid             284
-#define __NR_add_key            285
-#define __NR_request_key        286
-#define __NR_keyctl             287
-#define __NR_ioprio_set         288
-#define __NR_ioprio_get         289
-#define __NR_inotify_init       290
-#define __NR_inotify_add_watch  291
-#define __NR_inotify_rm_watch   292
-/* 293 is unused */
-#define __NR_migrate_pages      294
-#define __NR_openat             295
-#define __NR_mkdirat            296
-#define __NR_mknodat            297
-#define __NR_fchownat           298
-#define __NR_futimesat          299
-#define __NR_fstatat64          300
-#define __NR_unlinkat           301
-#define __NR_renameat           302
-#define __NR_linkat             303
-#define __NR_symlinkat          304
-#define __NR_readlinkat         305
-#define __NR_fchmodat           306
-#define __NR_faccessat          307
-#define __NR_pselect6           308
-#define __NR_ppoll              309
-#define __NR_unshare            310
-#define __NR_set_robust_list    311
-#define __NR_get_robust_list    312
-#define __NR_splice             313
-#define __NR_sync_file_range    314
-#define __NR_tee                315
-#define __NR_vmsplice           316
-#define __NR_move_pages         317
-#define __NR_getcpu             318
-#define __NR_epoll_pwait        319
-#define __NR_utimensat          320
-#define __NR_signalfd           321
-#define __NR_timerfd_create     322
-#define __NR_eventfd            323
-#define __NR_fallocate          324
-#define __NR_timerfd_settime    325
-#define __NR_timerfd_gettime    326
-#define __NR_signalfd4          327
-#define __NR_eventfd2           328
-#define __NR_epoll_create1      329
-#define __NR_dup3               330
-#define __NR_pipe2              331
-#define __NR_inotify_init1      332
-#define NR_syscalls 333
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_UNISTD_H */
diff --git a/include/asm-sh/unistd_64.h b/include/asm-sh/unistd_64.h
deleted file mode 100644
index 7c54e91753c1..000000000000
--- a/include/asm-sh/unistd_64.h
+++ /dev/null
@@ -1,423 +0,0 @@
-#ifndef __ASM_SH_UNISTD_64_H
-#define __ASM_SH_UNISTD_64_H
-/*
- * include/asm-sh/unistd_64.h
- *
- * This file contains the system call numbers.
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003 - 2007 Paul Mundt
- * Copyright (C) 2004  Sean McGoogan
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_lchown              16
-#define __NR_break               17
-#define __NR_oldstat             18
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_oldfstat            28
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_mpx                 56
-#define __NR_setpgid             57
-#define __NR_ulimit              58
-#define __NR_oldolduname         59
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_getrlimit           76     /* Back compatible 2Gig limited rlimit */
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_oldlstat            84
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_ioperm             101
-#define __NR_socketcall         102     /* old implementation of socket systemcall */
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_olduname           109
-#define __NR_iopl               110
-#define __NR_vhangup            111
-#define __NR_idle               112
-#define __NR_vm86old            113
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_modify_ldt         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR__newselect         142
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_vm86               166
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread64            180
-#define __NR_pwrite64           181
-#define __NR_chown              182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_streams1           188     /* some people actually want it */
-#define __NR_streams2           189     /* some people actually want it */
-#define __NR_vfork              190
-#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_lchown32           198
-#define __NR_getuid32           199
-#define __NR_getgid32           200
-#define __NR_geteuid32          201
-#define __NR_getegid32          202
-#define __NR_setreuid32         203
-#define __NR_setregid32         204
-#define __NR_getgroups32        205
-#define __NR_setgroups32        206
-#define __NR_fchown32           207
-#define __NR_setresuid32        208
-#define __NR_getresuid32        209
-#define __NR_setresgid32        210
-#define __NR_getresgid32        211
-#define __NR_chown32            212
-#define __NR_setuid32           213
-#define __NR_setgid32           214
-#define __NR_setfsuid32         215
-#define __NR_setfsgid32         216
-#define __NR_pivot_root         217
-#define __NR_mincore            218
-#define __NR_madvise            219
-/* Non-multiplexed socket family */
-#define __NR_socket             220
-#define __NR_bind               221
-#define __NR_connect            222
-#define __NR_listen             223
-#define __NR_accept             224
-#define __NR_getsockname        225
-#define __NR_getpeername        226
-#define __NR_socketpair         227
-#define __NR_send               228
-#define __NR_sendto             229
-#define __NR_recv               230
-#define __NR_recvfrom           231
-#define __NR_shutdown           232
-#define __NR_setsockopt         233
-#define __NR_getsockopt         234
-#define __NR_sendmsg            235
-#define __NR_recvmsg            236
-/* Non-multiplexed IPC family */
-#define __NR_semop              237
-#define __NR_semget             238
-#define __NR_semctl             239
-#define __NR_msgsnd             240
-#define __NR_msgrcv             241
-#define __NR_msgget             242
-#define __NR_msgctl             243
-#if 0
-#define __NR_shmatcall          244
-#endif
-#define __NR_shmdt              245
-#define __NR_shmget             246
-#define __NR_shmctl             247
-#define __NR_getdents64         248
-#define __NR_fcntl64            249
-/* 223 is unused */
-#define __NR_gettid             252
-#define __NR_readahead          253
-#define __NR_setxattr           254
-#define __NR_lsetxattr          255
-#define __NR_fsetxattr          256
-#define __NR_getxattr           257
-#define __NR_lgetxattr          258
-#define __NR_fgetxattr          269
-#define __NR_listxattr          260
-#define __NR_llistxattr         261
-#define __NR_flistxattr         262
-#define __NR_removexattr        263
-#define __NR_lremovexattr       264
-#define __NR_fremovexattr       265
-#define __NR_tkill              266
-#define __NR_sendfile64         267
-#define __NR_futex              268
-#define __NR_sched_setaffinity  269
-#define __NR_sched_getaffinity  270
-#define __NR_set_thread_area    271
-#define __NR_get_thread_area    272
-#define __NR_io_setup           273
-#define __NR_io_destroy         274
-#define __NR_io_getevents       275
-#define __NR_io_submit          276
-#define __NR_io_cancel          277
-#define __NR_fadvise64          278
-#define __NR_exit_group         280
-#define __NR_lookup_dcookie     281
-#define __NR_epoll_create       282
-#define __NR_epoll_ctl          283
-#define __NR_epoll_wait         284
-#define __NR_remap_file_pages   285
-#define __NR_set_tid_address    286
-#define __NR_timer_create       287
-#define __NR_timer_settime      (__NR_timer_create+1)
-#define __NR_timer_gettime      (__NR_timer_create+2)
-#define __NR_timer_getoverrun   (__NR_timer_create+3)
-#define __NR_timer_delete       (__NR_timer_create+4)
-#define __NR_clock_settime      (__NR_timer_create+5)
-#define __NR_clock_gettime      (__NR_timer_create+6)
-#define __NR_clock_getres       (__NR_timer_create+7)
-#define __NR_clock_nanosleep    (__NR_timer_create+8)
-#define __NR_statfs64           296
-#define __NR_fstatfs64          297
-#define __NR_tgkill             298
-#define __NR_utimes             299
-#define __NR_fadvise64_64       300
-#define __NR_vserver            301
-#define __NR_mbind              302
-#define __NR_get_mempolicy      303
-#define __NR_set_mempolicy      304
-#define __NR_mq_open            305
-#define __NR_mq_unlink          (__NR_mq_open+1)
-#define __NR_mq_timedsend       (__NR_mq_open+2)
-#define __NR_mq_timedreceive    (__NR_mq_open+3)
-#define __NR_mq_notify          (__NR_mq_open+4)
-#define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_kexec_load         311
-#define __NR_waitid             312
-#define __NR_add_key            313
-#define __NR_request_key        314
-#define __NR_keyctl             315
-#define __NR_ioprio_set         316
-#define __NR_ioprio_get         317
-#define __NR_inotify_init       318
-#define __NR_inotify_add_watch  319
-#define __NR_inotify_rm_watch   320
-/* 321 is unused */
-#define __NR_migrate_pages      322
-#define __NR_openat             323
-#define __NR_mkdirat            324
-#define __NR_mknodat            325
-#define __NR_fchownat           326
-#define __NR_futimesat          327
-#define __NR_fstatat64          328
-#define __NR_unlinkat           329
-#define __NR_renameat           330
-#define __NR_linkat             331
-#define __NR_symlinkat          332
-#define __NR_readlinkat         333
-#define __NR_fchmodat           334
-#define __NR_faccessat          335
-#define __NR_pselect6           336
-#define __NR_ppoll              337
-#define __NR_unshare            338
-#define __NR_set_robust_list    339
-#define __NR_get_robust_list    340
-#define __NR_splice             341
-#define __NR_sync_file_range    342
-#define __NR_tee                343
-#define __NR_vmsplice           344
-#define __NR_move_pages         345
-#define __NR_getcpu             346
-#define __NR_epoll_pwait        347
-#define __NR_utimensat          348
-#define __NR_signalfd           349
-#define __NR_timerfd_create     350
-#define __NR_eventfd            351
-#define __NR_fallocate          352
-#define __NR_timerfd_settime    353
-#define __NR_timerfd_gettime    354
-#define __NR_signalfd4          355
-#define __NR_eventfd2           356
-#define __NR_epoll_create1      357
-#define __NR_dup3               358
-#define __NR_pipe2              359
-#define __NR_inotify_init1      360
-#ifdef __KERNEL__
-#define NR_syscalls 361
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_UNISTD_64_H */
diff --git a/include/asm-sh/user.h b/include/asm-sh/user.h
deleted file mode 100644
index 8fd3cf6c58d4..000000000000
--- a/include/asm-sh/user.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef __ASM_SH_USER_H
-#define __ASM_SH_USER_H
-#include <asm/ptrace.h>
-#include <asm/page.h>
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd).  The file contents are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *      what is present in the file.  Directly after this is a
- *      copy of the task_struct, which is currently not used by gdb,
- *      but it may come in handy at some point.  All of the registers
- *      are stored as part of the upage.  The upage should always be
- *      only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *      current->brk to pick up all of the user variables, plus any memory
- *      that may have been sbrk'ed.  No attempt is made to determine if a
- *      page is demand-zero or if a page is totally unused, we just cover
- *      the entire range.  All of the addresses are rounded in such a way
- *      that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *      backtrace.  We need to write the data from usp to
- *      current->start_stack, so we round each of these in order to be able
- *      to write an integer number of pages.
- */
-#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
-struct user_fpu_struct {
-        unsigned long fp_regs[32];
-        unsigned int fpscr;
-};
-#else
-struct user_fpu_struct {
-        unsigned long fp_regs[16];
-        unsigned long xfp_regs[16];
-        unsigned long fpscr;
-        unsigned long fpul;
-};
-#endif
-struct user {
-        struct pt_regs  regs;                   /* entire machine state */
-        struct user_fpu_struct fpu;     /* Math Co-processor registers  */
-        int u_fpvalid;          /* True if math co-processor being used */
-        size_t          u_tsize;                /* text size (pages) */
-        size_t          u_dsize;                /* data size (pages) */
-        size_t          u_ssize;                /* stack size (pages) */
-        unsigned long   start_code;             /* text starting address */
-        unsigned long   start_data;             /* data starting address */
-        unsigned long   start_stack;            /* stack starting address */
-        long int        signal;                 /* signal causing core dump */
-        unsigned long   u_ar0;                  /* help gdb find registers */
-        struct user_fpu_struct* u_fpstate;      /* Math Co-processor pointer */
-        unsigned long   magic;                  /* identifies a core file */
-        char            u_comm[32];             /* user command name */
-};
-#define NBPG                    PAGE_SIZE
-#define UPAGES                  1
-#define HOST_TEXT_START_ADDR    (u.start_code)
-#define HOST_DATA_START_ADDR    (u.start_data)
-#define HOST_STACK_END_ADDR     (u.start_stack + u.u_ssize * NBPG)
-#endif /* __ASM_SH_USER_H */
diff --git a/include/asm-sh/vga.h b/include/asm-sh/vga.h
deleted file mode 100644
index 06a5de8ace1a..000000000000
--- a/include/asm-sh/vga.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_VGA_H
-#define __ASM_SH_VGA_H
-/* Stupid drivers. */
-#endif /* __ASM_SH_VGA_H */
diff --git a/include/asm-sh/watchdog.h b/include/asm-sh/watchdog.h
deleted file mode 100644
index d19ea62ef8c6..000000000000
--- a/include/asm-sh/watchdog.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * include/asm-sh/watchdog.h
- *
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * 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.
- */
-#ifndef __ASM_SH_WATCHDOG_H
-#define __ASM_SH_WATCHDOG_H
-#ifdef __KERNEL__
-#include <linux/types.h>
-#include <asm/cpu/watchdog.h>
-#include <asm/io.h>
-/* 
- * See asm/cpu-sh2/watchdog.h for explanation of this stupidity..
- */
-#ifndef WTCNT_R
-#  define WTCNT_R       WTCNT
-#endif
-#ifndef WTCSR_R
-#  define WTCSR_R       WTCSR
-#endif
-#define WTCNT_HIGH      0x5a
-#define WTCSR_HIGH      0xa5
-#define WTCSR_CKS2      0x04
-#define WTCSR_CKS1      0x02
-#define WTCSR_CKS0      0x01
-/*
- * CKS0-2 supports a number of clock division ratios. At the time the watchdog
- * is enabled, it defaults to a 41 usec overflow period .. we overload this to
- * something a little more reasonable, and really can't deal with anything
- * lower than WTCSR_CKS_1024, else we drop back into the usec range.
- *
- * Clock Division Ratio         Overflow Period
- * --------------------------------------------
- *     1/32 (initial value)       41 usecs
- *     1/64                       82 usecs
- *     1/128                     164 usecs
- *     1/256                     328 usecs
- *     1/512                     656 usecs
- *     1/1024                   1.31 msecs
- *     1/2048                   2.62 msecs
- *     1/4096                   5.25 msecs
- */
-#define WTCSR_CKS_32    0x00
-#define WTCSR_CKS_64    0x01
-#define WTCSR_CKS_128   0x02
-#define WTCSR_CKS_256   0x03
-#define WTCSR_CKS_512   0x04
-#define WTCSR_CKS_1024  0x05
-#define WTCSR_CKS_2048  0x06
-#define WTCSR_CKS_4096  0x07
-/**
- *      sh_wdt_read_cnt - Read from Counter
- *      Reads back the WTCNT value.
- */
-static inline __u8 sh_wdt_read_cnt(void)
-{
-        return ctrl_inb(WTCNT_R);
-}
-/**
- *      sh_wdt_write_cnt - Write to Counter
- *      @val: Value to write
- *
- *      Writes the given value @val to the lower byte of the timer counter.
- *      The upper byte is set manually on each write.
- */
-static inline void sh_wdt_write_cnt(__u8 val)
-{
-        ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, WTCNT);
-}
-/**
- *      sh_wdt_read_csr - Read from Control/Status Register
- *
- *      Reads back the WTCSR value.
- */
-static inline __u8 sh_wdt_read_csr(void)
-{
-        return ctrl_inb(WTCSR_R);
-}
-/**
- *      sh_wdt_write_csr - Write to Control/Status Register
- *      @val: Value to write
- *
- *      Writes the given value @val to the lower byte of the control/status
- *      register. The upper byte is set manually on each write.
- */
-static inline void sh_wdt_write_csr(__u8 val)
-{
-        ctrl_outw((WTCSR_HIGH << 8) | (__u16)val, WTCSR);
-}
-#endif /* __KERNEL__ */
-#endif /* __ASM_SH_WATCHDOG_H */
diff --git a/include/asm-sh/xor.h b/include/asm-sh/xor.h
deleted file mode 100644
index c82eb12a5b18..000000000000
--- a/include/asm-sh/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/xor.h>
author	Paul Mundt <lethal@linux-sh.org>	2008-07-28 19:09:44 -0400
committer	Paul Mundt <lethal@linux-sh.org>	2008-07-28 19:09:44 -0400
commit	f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch)
tree	774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include
parent	25326277d8d1393d1c66240e6255aca780f9e3eb (diff)