156 files changed, 0 insertions, 14442 deletions
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
deleted file mode 100644
index 671223718f0a..000000000000
--- a/include/asm-sparc/Kbuild
+++ /dev/null
@@ -1,14 +0,0 @@
-include include/asm-generic/Kbuild.asm
-header-y += apc.h
-header-y += asi.h
-header-y += bpp.h
-header-y += jsflash.h
-header-y += openpromio.h
-header-y += reg.h
-header-y += traps.h
-header-y += vfc_ioctls.h
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
-unifdef-y += psr.h
diff --git a/include/asm-sparc/apc.h b/include/asm-sparc/apc.h
deleted file mode 100644
index 24e9a7d4d97e..000000000000
--- a/include/asm-sparc/apc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* apc - Driver definitions for power management functions
- * of Aurora Personality Chip (APC) on SPARCstation-4/5 and 
- * derivatives
- *
- * Copyright (c) 2001 Eric Brower (ebrower@usa.net)
- *
- */
-#ifndef _SPARC_APC_H
-#define _SPARC_APC_H
-#include <linux/ioctl.h>
-#define APC_IOC 'A'
-#define APCIOCGFANCTL _IOR(APC_IOC, 0x00, int)  /* Get fan speed        */
-#define APCIOCSFANCTL _IOW(APC_IOC, 0x01, int)  /* Set fan speed        */
-#define APCIOCGCPWR   _IOR(APC_IOC, 0x02, int)  /* Get CPOWER state     */
-#define APCIOCSCPWR   _IOW(APC_IOC, 0x03, int)  /* Set CPOWER state     */
-#define APCIOCGBPORT   _IOR(APC_IOC, 0x04, int) /* Get BPORT state      */
-#define APCIOCSBPORT   _IOW(APC_IOC, 0x05, int) /* Set BPORT state      */
-/*
- * Register offsets
- */
-#define APC_IDLE_REG    0x00
-#define APC_FANCTL_REG  0x20
-#define APC_CPOWER_REG  0x24
-#define APC_BPORT_REG   0x30
-#define APC_REGMASK             0x01
-#define APC_BPMASK              0x03
-/*
- * IDLE - CPU standby values (set to initiate standby)
- */
-#define APC_IDLE_ON             0x01
-/*
- * FANCTL - Fan speed control state values
- */
-#define APC_FANCTL_HI   0x00    /* Fan speed high       */
-#define APC_FANCTL_LO   0x01    /* Fan speed low        */
-/*
- * CPWR - Convenience power outlet state values 
- */
-#define APC_CPOWER_ON   0x00    /* Conv power on        */
-#define APC_CPOWER_OFF  0x01    /* Conv power off       */
-/*
- * BPA/BPB - Read-Write "Bit Ports" state values (reset to 0 at power-on)
- *
- * WARNING: Internal usage of bit ports is platform dependent--
- * don't modify BPORT settings unless you know what you are doing.
- * 
- * On SS5 BPA seems to toggle onboard ethernet loopback... -E
- */
-#define APC_BPORT_A             0x01    /* Bit Port A           */
-#define APC_BPORT_B             0x02    /* Bit Port B           */
-#endif /* !(_SPARC_APC_H) */
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
deleted file mode 100644
index 158f9b00d43f..000000000000
--- a/include/asm-sparc/asi.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef _SPARC_ASI_H
-#define _SPARC_ASI_H
-/* asi.h:  Address Space Identifier values for the sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Pioneer work for sun4m: Paul Hatchman (paul@sfe.com.au)
- * Joint edition for sun4c+sun4m: Pete A. Zaitcev <zaitcev@ipmce.su>
- */
-/* The first batch are for the sun4c. */
-#define ASI_NULL1           0x00
-#define ASI_NULL2           0x01
-/* sun4c and sun4 control registers and mmu/vac ops */
-#define ASI_CONTROL         0x02
-#define ASI_SEGMAP          0x03
-#define ASI_PTE             0x04
-#define ASI_HWFLUSHSEG      0x05
-#define ASI_HWFLUSHPAGE     0x06
-#define ASI_REGMAP          0x06
-#define ASI_HWFLUSHCONTEXT  0x07
-#define ASI_USERTXT         0x08
-#define ASI_KERNELTXT       0x09
-#define ASI_USERDATA        0x0a
-#define ASI_KERNELDATA      0x0b
-/* VAC Cache flushing on sun4c and sun4 */
-#define ASI_FLUSHSEG        0x0c
-#define ASI_FLUSHPG         0x0d
-#define ASI_FLUSHCTX        0x0e
-/* SPARCstation-5: only 6 bits are decoded. */
-/* wo = Write Only, rw = Read Write;        */
-/* ss = Single Size, as = All Sizes;        */
-#define ASI_M_RES00         0x00   /* Don't touch... */
-#define ASI_M_UNA01         0x01   /* Same here... */
-#define ASI_M_MXCC          0x02   /* Access to TI VIKING MXCC registers */
-#define ASI_M_FLUSH_PROBE   0x03   /* Reference MMU Flush/Probe; rw, ss */
-#define ASI_M_MMUREGS       0x04   /* MMU Registers; rw, ss */
-#define ASI_M_TLBDIAG       0x05   /* MMU TLB only Diagnostics */
-#define ASI_M_DIAGS         0x06   /* Reference MMU Diagnostics */
-#define ASI_M_IODIAG        0x07   /* MMU I/O TLB only Diagnostics */
-#define ASI_M_USERTXT       0x08   /* Same as ASI_USERTXT; rw, as */
-#define ASI_M_KERNELTXT     0x09   /* Same as ASI_KERNELTXT; rw, as */
-#define ASI_M_USERDATA      0x0A   /* Same as ASI_USERDATA; rw, as */
-#define ASI_M_KERNELDATA    0x0B   /* Same as ASI_KERNELDATA; rw, as */
-#define ASI_M_TXTC_TAG      0x0C   /* Instruction Cache Tag; rw, ss */
-#define ASI_M_TXTC_DATA     0x0D   /* Instruction Cache Data; rw, ss */
-#define ASI_M_DATAC_TAG     0x0E   /* Data Cache Tag; rw, ss */
-#define ASI_M_DATAC_DATA    0x0F   /* Data Cache Data; rw, ss */
-/* The following cache flushing ASIs work only with the 'sta'
- * instruction. Results are unpredictable for 'swap' and 'ldstuba',
- * so don't do it.
- */
-/* These ASI flushes affect external caches too. */
-#define ASI_M_FLUSH_PAGE    0x10   /* Flush I&D Cache Line (page); wo, ss */
-#define ASI_M_FLUSH_SEG     0x11   /* Flush I&D Cache Line (seg); wo, ss */
-#define ASI_M_FLUSH_REGION  0x12   /* Flush I&D Cache Line (region); wo, ss */
-#define ASI_M_FLUSH_CTX     0x13   /* Flush I&D Cache Line (context); wo, ss */
-#define ASI_M_FLUSH_USER    0x14   /* Flush I&D Cache Line (user); wo, ss */
-/* Block-copy operations are available only on certain V8 cpus. */
-#define ASI_M_BCOPY         0x17   /* Block copy */
-/* These affect only the ICACHE and are Ross HyperSparc and TurboSparc specific. */
-#define ASI_M_IFLUSH_PAGE   0x18   /* Flush I Cache Line (page); wo, ss */
-#define ASI_M_IFLUSH_SEG    0x19   /* Flush I Cache Line (seg); wo, ss */
-#define ASI_M_IFLUSH_REGION 0x1A   /* Flush I Cache Line (region); wo, ss */
-#define ASI_M_IFLUSH_CTX    0x1B   /* Flush I Cache Line (context); wo, ss */
-#define ASI_M_IFLUSH_USER   0x1C   /* Flush I Cache Line (user); wo, ss */
-/* Block-fill operations are available on certain V8 cpus */
-#define ASI_M_BFILL         0x1F
-/* This allows direct access to main memory, actually 0x20 to 0x2f are
- * the available ASI's for physical ram pass-through, but I don't have
- * any idea what the other ones do....
- */
-#define ASI_M_BYPASS       0x20   /* Reference MMU bypass; rw, as */
-#define ASI_M_FBMEM        0x29   /* Graphics card frame buffer access */
-#define ASI_M_VMEUS        0x2A   /* VME user 16-bit access */
-#define ASI_M_VMEPS        0x2B   /* VME priv 16-bit access */
-#define ASI_M_VMEUT        0x2C   /* VME user 32-bit access */
-#define ASI_M_VMEPT        0x2D   /* VME priv 32-bit access */
-#define ASI_M_SBUS         0x2E   /* Direct SBus access */
-#define ASI_M_CTL          0x2F   /* Control Space (ECC and MXCC are here) */
-/* This is ROSS HyperSparc only. */
-#define ASI_M_FLUSH_IWHOLE 0x31   /* Flush entire ICACHE; wo, ss */
-/* Tsunami/Viking/TurboSparc i/d cache flash clear. */
-#define ASI_M_IC_FLCLEAR   0x36
-#define ASI_M_DC_FLCLEAR   0x37
-#define ASI_M_DCDR         0x39   /* Data Cache Diagnostics Register rw, ss */
-#define ASI_M_VIKING_TMP1  0x40   /* Emulation temporary 1 on Viking */
-/* only available on SuperSparc I */
-/* #define ASI_M_VIKING_TMP2  0x41 */  /* Emulation temporary 2 on Viking */
-#define ASI_M_ACTION       0x4c   /* Breakpoint Action Register (GNU/Viking) */
-#endif /* _SPARC_ASI_H */
diff --git a/include/asm-sparc/asmmacro.h b/include/asm-sparc/asmmacro.h
deleted file mode 100644
index a619a4d97aae..000000000000
--- a/include/asm-sparc/asmmacro.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* asmmacro.h: Assembler macros.
- *
- * Copyright (C) 1996 David S. Miller (davem@caipfs.rutgers.edu)
- */
-#ifndef _SPARC_ASMMACRO_H
-#define _SPARC_ASMMACRO_H
-#include <asm/btfixup.h>
-#include <asm/asi.h>
-#define GET_PROCESSOR4M_ID(reg) \
-        rd      %tbr, %reg; \
-        srl     %reg, 12, %reg; \
-        and     %reg, 3, %reg;
-#define GET_PROCESSOR4D_ID(reg) \
-        lda     [%g0] ASI_M_VIKING_TMP1, %reg;
-/* All trap entry points _must_ begin with this macro or else you
- * lose.  It makes sure the kernel has a proper window so that
- * c-code can be called.
- */
-#define SAVE_ALL_HEAD \
-        sethi   %hi(trap_setup), %l4; \
-        jmpl    %l4 + %lo(trap_setup), %l6;
-#define SAVE_ALL \
-        SAVE_ALL_HEAD \
-         nop;
-/* All traps low-level code here must end with this macro. */
-#define RESTORE_ALL b ret_trap_entry; clr %l6;
-/* sun4 probably wants half word accesses to ASI_SEGMAP, while sun4c+
-   likes byte accesses. These are to avoid ifdef mania. */
-#ifdef CONFIG_SUN4
-#define lduXa   lduha
-#define stXa    stha
-#else
-#define lduXa   lduba
-#define stXa    stba
-#endif
-#endif /* !(_SPARC_ASMMACRO_H) */
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h
deleted file mode 100644
index 5c944b5a8040..000000000000
--- a/include/asm-sparc/atomic.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* atomic.h: These still suck, but the I-cache hit rate is higher.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com.au)
- * Copyright (C) 2007 Kyle McMartin (kyle@parisc-linux.org)
- *
- * Additions by Keith M Wesolowski (wesolows@foobazco.org) based
- * on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>.
- */
-#ifndef __ARCH_SPARC_ATOMIC__
-#define __ARCH_SPARC_ATOMIC__
-#include <linux/types.h>
-typedef struct { volatile int counter; } atomic_t;
-#ifdef __KERNEL__
-#define ATOMIC_INIT(i)  { (i) }
-extern int __atomic_add_return(int, atomic_t *);
-extern int atomic_cmpxchg(atomic_t *, int, int);
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-extern int atomic_add_unless(atomic_t *, int, int);
-extern void atomic_set(atomic_t *, int);
-#define atomic_read(v)          ((v)->counter)
-#define atomic_add(i, v)        ((void)__atomic_add_return( (int)(i), (v)))
-#define atomic_sub(i, v)        ((void)__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc(v)           ((void)__atomic_add_return(        1, (v)))
-#define atomic_dec(v)           ((void)__atomic_add_return(       -1, (v)))
-#define atomic_add_return(i, v) (__atomic_add_return( (int)(i), (v)))
-#define atomic_sub_return(i, v) (__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc_return(v)    (__atomic_add_return(        1, (v)))
-#define atomic_dec_return(v)    (__atomic_add_return(       -1, (v)))
-#define atomic_add_negative(a, v)       (atomic_add_return((a), (v)) < 0)
-/*
- * 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_dec_and_test(v) (atomic_dec_return(v) == 0)
-#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-/* This is the old 24-bit implementation.  It's still used internally
- * by some sparc-specific code, notably the semaphore implementation.
- */
-typedef struct { volatile int counter; } atomic24_t;
-#ifndef CONFIG_SMP
-#define ATOMIC24_INIT(i)  { (i) }
-#define atomic24_read(v)          ((v)->counter)
-#define atomic24_set(v, i)        (((v)->counter) = i)
-#else
-/* We do the bulk of the actual work out of line in two common
- * routines in assembler, see arch/sparc/lib/atomic.S for the
- * "fun" details.
- *
- * For SMP the trick is you embed the spin lock byte within
- * the word, use the low byte so signedness is easily retained
- * via a quick arithmetic shift.  It looks like this:
- *
- *      ----------------------------------------
- *      | signed 24-bit counter value |  lock  |  atomic_t
- *      ----------------------------------------
- *       31                          8 7      0
- */
-#define ATOMIC24_INIT(i)        { ((i) << 8) }
-static inline int atomic24_read(const atomic24_t *v)
-{
-        int ret = v->counter;
-        while(ret & 0xff)
-                ret = v->counter;
-        return ret >> 8;
-}
-#define atomic24_set(v, i)      (((v)->counter) = ((i) << 8))
-#endif
-static inline int __atomic24_add(int i, atomic24_t *v)
-{
-        register volatile int *ptr asm("g1");
-        register int increment asm("g2");
-        register int tmp1 asm("g3");
-        register int tmp2 asm("g4");
-        register int tmp3 asm("g7");
-        ptr = &v->counter;
-        increment = i;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___atomic24_add\n\t"
-        " add   %%o7, 8, %%o7\n"
-        : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-        : "0" (increment), "r" (ptr)
-        : "memory", "cc");
-        return increment;
-}
-static inline int __atomic24_sub(int i, atomic24_t *v)
-{
-        register volatile int *ptr asm("g1");
-        register int increment asm("g2");
-        register int tmp1 asm("g3");
-        register int tmp2 asm("g4");
-        register int tmp3 asm("g7");
-        ptr = &v->counter;
-        increment = i;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___atomic24_sub\n\t"
-        " add   %%o7, 8, %%o7\n"
-        : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-        : "0" (increment), "r" (ptr)
-        : "memory", "cc");
-        return increment;
-}
-#define atomic24_add(i, v) ((void)__atomic24_add((i), (v)))
-#define atomic24_sub(i, v) ((void)__atomic24_sub((i), (v)))
-#define atomic24_dec_return(v) __atomic24_sub(1, (v))
-#define atomic24_inc_return(v) __atomic24_add(1, (v))
-#define atomic24_sub_and_test(i, v) (__atomic24_sub((i), (v)) == 0)
-#define atomic24_dec_and_test(v) (__atomic24_sub(1, (v)) == 0)
-#define atomic24_inc(v) ((void)__atomic24_add(1, (v)))
-#define atomic24_dec(v) ((void)__atomic24_sub(1, (v)))
-#define atomic24_add_negative(i, v) (__atomic24_add((i), (v)) < 0)
-/* Atomic operations are already serializing */
-#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()
-#endif /* !(__KERNEL__) */
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC_ATOMIC__) */
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
deleted file mode 100644
index e552b8d68450..000000000000
--- a/include/asm-sparc/auxio.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O register.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_AUXIO_H
-#define _SPARC_AUXIO_H
-#include <asm/system.h>
-#include <asm/vaddrs.h>
-/* This register is an unsigned char in IO space.  It does two things.
- * First, it is used to control the front panel LED light on machines
- * that have it (good for testing entry points to trap handlers and irq's)
- * Secondly, it controls various floppy drive parameters.
- */
-#define AUXIO_ORMEIN      0xf0    /* All writes must set these bits. */
-#define AUXIO_ORMEIN4M    0xc0    /* sun4m - All writes must set these bits. */
-#define AUXIO_FLPY_DENS   0x20    /* Floppy density, high if set. Read only. */
-#define AUXIO_FLPY_DCHG   0x10    /* A disk change occurred.  Read only. */
-#define AUXIO_EDGE_ON     0x10    /* sun4m - On means Jumper block is in. */
-#define AUXIO_FLPY_DSEL   0x08    /* Drive select/start-motor. Write only. */
-#define AUXIO_LINK_TEST   0x08    /* sun4m - On means TPE Carrier detect. */
-/* Set the following to one, then zero, after doing a pseudo DMA transfer. */
-#define AUXIO_FLPY_TCNT   0x04    /* Floppy terminal count. Write only. */
-/* Set the following to zero to eject the floppy. */
-#define AUXIO_FLPY_EJCT   0x02    /* Eject floppy disk.  Write only. */
-#define AUXIO_LED         0x01    /* On if set, off if unset. Read/Write */
-#ifndef __ASSEMBLY__
-/* 
- * NOTE: these routines are implementation dependent-- 
- * understand the hardware you are querying! 
- */
-extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
-extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
-/*
- * The following routines are provided for driver-compatibility
- * with sparc64 (primarily sunlance.c)
- */
-#define AUXIO_LTE_ON    1
-#define AUXIO_LTE_OFF   0
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-#define auxio_set_lte(on) \
-do { \
-        if(on) { \
-                set_auxio(AUXIO_LINK_TEST, 0); \
-        } else { \
-                set_auxio(0, AUXIO_LINK_TEST); \
-        } \
-} while (0)
-#define AUXIO_LED_ON    1
-#define AUXIO_LED_OFF   0
-/* auxio_set_led - Set system front panel LED
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-#define auxio_set_led(on) \
-do { \
-        if(on) { \
-                set_auxio(AUXIO_LED, 0); \
-        } else { \
-                set_auxio(0, AUXIO_LED); \
-        } \
-} while (0)
-#endif /* !(__ASSEMBLY__) */
-/* AUXIO2 (Power Off Control) */
-extern __volatile__ unsigned char * auxio_power_register;
-#define AUXIO_POWER_DETECT_FAILURE      32
-#define AUXIO_POWER_CLEAR_FAILURE       2
-#define AUXIO_POWER_OFF                 1
-#endif /* !(_SPARC_AUXIO_H) */
diff --git a/include/asm-sparc/auxvec.h b/include/asm-sparc/auxvec.h
deleted file mode 100644
index ad6f360261f6..000000000000
--- a/include/asm-sparc/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMSPARC_AUXVEC_H
-#define __ASMSPARC_AUXVEC_H
-#endif /* !(__ASMSPARC_AUXVEC_H) */
diff --git a/include/asm-sparc/bitext.h b/include/asm-sparc/bitext.h
deleted file mode 100644
index 297b2f2fcb49..000000000000
--- a/include/asm-sparc/bitext.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * bitext.h: Bit string operations on the sparc, specific to architecture.
- *
- * Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com>
- */
-#ifndef _SPARC_BITEXT_H
-#define _SPARC_BITEXT_H
-#include <linux/spinlock.h>
-struct bit_map {
-        spinlock_t lock;
-        unsigned long *map;
-        int size;
-        int used;
-        int last_off;
-        int last_size;
-        int first_free;
-        int num_colors;
-};
-extern int bit_map_string_get(struct bit_map *t, int len, int align);
-extern void bit_map_clear(struct bit_map *t, int offset, int len);
-extern void bit_map_init(struct bit_map *t, unsigned long *map, int size);
-#endif /* defined(_SPARC_BITEXT_H) */
diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
deleted file mode 100644
index 68b98a7e6454..000000000000
--- a/include/asm-sparc/bitops.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * bitops.h: Bit string operations on the Sparc.
- *
- * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1996 Eddie C. Dost   (ecd@skynet.be)
- * Copyright 2001 Anton Blanchard (anton@samba.org)
- */
-#ifndef _SPARC_BITOPS_H
-#define _SPARC_BITOPS_H
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-#ifdef __KERNEL__
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
-/*
- * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
- * is in the highest of the four bytes and bit '31' is the high bit
- * within the first byte. Sparc is BIG-Endian. Unless noted otherwise
- * all bit-ops return 0 if bit was previously clear and != 0 otherwise.
- */
-static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        return ___set_bit(ADDR, mask) != 0;
-}
-static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        (void) ___set_bit(ADDR, mask);
-}
-static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        return ___clear_bit(ADDR, mask) != 0;
-}
-static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        (void) ___clear_bit(ADDR, mask);
-}
-static inline int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        return ___change_bit(ADDR, mask) != 0;
-}
-static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-        (void) ___change_bit(ADDR, mask);
-}
-#include <asm-generic/bitops/non-atomic.h>
-#define smp_mb__before_clear_bit()      do { } while(0)
-#define smp_mb__after_clear_bit()       do { } while(0)
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
-#endif /* __KERNEL__ */
-#endif /* defined(_SPARC_BITOPS_H) */
diff --git a/include/asm-sparc/bpp.h b/include/asm-sparc/bpp.h
deleted file mode 100644
index 31f515e499a7..000000000000
--- a/include/asm-sparc/bpp.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef _SPARC_BPP_H
-#define _SPARC_BPP_H
-/*
- * Copyright (c) 1995 Picture Elements
- *      Stephen Williams
- *      Gus Baldauf
- *
- * Linux/SPARC port by Peter Zaitcev.
- * Integration into SPARC tree by Tom Dyas.
- */
-#include  <linux/ioctl.h>
-/*
- * This is a driver that supports IEEE Std 1284-1994 communications
- * with compliant or compatible devices. It will use whatever features
- * the device supports, prefering those that are typically faster.
- *
- * When the device is opened, it is left in COMPATIBILITY mode, and
- * writes work like any printer device. The driver only attempt to
- * negotiate 1284 modes when needed so that plugs can be pulled,
- * switch boxes switched, etc., without disrupting things. It will
- * also leave the device in compatibility mode when closed.
- */
-/*
- * This driver also supplies ioctls to manually manipulate the
- * pins. This is great for testing devices, or writing code to deal
- * with bizzarro-mode of the ACME Special TurboThingy Plus.
- *
- * NOTE: These ioctl currently do not interact well with
- * read/write. Caveat emptor.
- *
- * PUT_PINS allows us to assign the sense of all the pins, including
- * the data pins if being driven by the host. The GET_PINS returns the
- * pins that the peripheral drives, including data if appropriate.
- */
-# define BPP_PUT_PINS _IOW('B', 1, int)
-# define BPP_GET_PINS _IOR('B', 2, char) /* that's bogus - should've been _IO */
-# define BPP_PUT_DATA _IOW('B', 3, int)
-# define BPP_GET_DATA _IOR('B', 4, char) /* ditto */
-/*
- * Set the data bus to input mode. Disengage the data bin driver and
- * be prepared to read values from the peripheral. If the arg is 0,
- * then revert the bus to output mode.
- */
-# define BPP_SET_INPUT _IOW('B', 5, int)
-/*
- * These bits apply to the PUT operation...
- */
-# define BPP_PP_nStrobe   0x0001
-# define BPP_PP_nAutoFd   0x0002
-# define BPP_PP_nInit     0x0004
-# define BPP_PP_nSelectIn 0x0008
-/*
- * These apply to the GET operation, which also reads the current value
- * of the previously put values. A bit mask of these will be returned
- * as a bit mask in the return code of the ioctl().
- */
-# define BPP_GP_nAck   0x0100
-# define BPP_GP_Busy   0x0200
-# define BPP_GP_PError 0x0400
-# define BPP_GP_Select 0x0800
-# define BPP_GP_nFault 0x1000
-#endif
diff --git a/include/asm-sparc/btfixup.h b/include/asm-sparc/btfixup.h
deleted file mode 100644
index 08277e6fb4cd..000000000000
--- a/include/asm-sparc/btfixup.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- *  asm-sparc/btfixup.h:    Macros for boot time linking.
- *
- *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
- 
-#ifndef _SPARC_BTFIXUP_H
-#define _SPARC_BTFIXUP_H
-#include <linux/init.h>
-#ifndef __ASSEMBLY__
-#ifdef MODULE
-extern unsigned int ___illegal_use_of_BTFIXUP_SIMM13_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_SETHI_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_HALF_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_INT_in_module(void);
-#define BTFIXUP_SIMM13(__name) ___illegal_use_of_BTFIXUP_SIMM13_in_module()
-#define BTFIXUP_HALF(__name) ___illegal_use_of_BTFIXUP_HALF_in_module()
-#define BTFIXUP_SETHI(__name) ___illegal_use_of_BTFIXUP_SETHI_in_module()
-#define BTFIXUP_INT(__name) ___illegal_use_of_BTFIXUP_INT_in_module()
-#define BTFIXUP_BLACKBOX(__name) ___illegal_use_of_BTFIXUP_BLACKBOX_in_module
-#else
-#define BTFIXUP_SIMM13(__name) ___sf_##__name()
-#define BTFIXUP_HALF(__name) ___af_##__name()
-#define BTFIXUP_SETHI(__name) ___hf_##__name()
-#define BTFIXUP_INT(__name) ((unsigned int)&___i_##__name)
-/* This must be written in assembly and present in a sethi */
-#define BTFIXUP_BLACKBOX(__name) ___b_##__name
-#endif /* MODULE */
-/* Fixup call xx */
-#define BTFIXUPDEF_CALL(__type, __name, __args...)                                      \
-        extern __type ___f_##__name(__args);                                            \
-        extern unsigned ___fs_##__name[3];
-#define BTFIXUPDEF_CALL_CONST(__type, __name, __args...)                                \
-        extern __type ___f_##__name(__args) __attribute_const__;                        \
-        extern unsigned ___fs_##__name[3];
-#define BTFIXUP_CALL(__name) ___f_##__name
-#define BTFIXUPDEF_BLACKBOX(__name)                                                     \
-        extern unsigned ___bs_##__name[2];
-/* Put bottom 13bits into some register variable */
-#define BTFIXUPDEF_SIMM13(__name)                                                       \
-        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
-        extern unsigned ___ss_##__name[2];                                              \
-        static inline unsigned int ___sf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___s_" #__name ", %0" : "=r"(ret));                  \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_SIMM13_INIT(__name,__val)                                            \
-        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
-        extern unsigned ___ss_##__name[2];                                              \
-        static inline unsigned int ___sf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___s_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
-                return ret;                                                             \
-        }
-/* Put either bottom 13 bits, or upper 22 bits into some register variable
- * (depending on the value, this will lead into sethi FIX, reg; or
- * mov FIX, reg; )
- */
-#define BTFIXUPDEF_HALF(__name)                                                         \
-        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
-        extern unsigned ___as_##__name[2];                                              \
-        static inline unsigned int ___af_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___a_" #__name ", %0" : "=r"(ret));                  \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_HALF_INIT(__name,__val)                                              \
-        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
-        extern unsigned ___as_##__name[2];                                              \
-        static inline unsigned int ___af_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___a_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
-                return ret;                                                             \
-        }
-/* Put upper 22 bits into some register variable */
-#define BTFIXUPDEF_SETHI(__name)                                                        \
-        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
-        extern unsigned ___hs_##__name[2];                                              \
-        static inline unsigned int ___hf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("sethi %%hi(___h_" #__name "), %0" : "=r"(ret));               \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_SETHI_INIT(__name,__val)                                             \
-        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
-        extern unsigned ___hs_##__name[2];                                              \
-        static inline unsigned int ___hf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("sethi %%hi(___h_" #__name "__btset_" #__val "), %0" :         \
-                         "=r"(ret));                                                    \
-                return ret;                                                             \
-        }
-/* Put a full 32bit integer into some register variable */
-#define BTFIXUPDEF_INT(__name)                                                          \
-        extern unsigned char ___i_##__name;                                             \
-        extern unsigned ___is_##__name[2];
-#define BTFIXUPCALL_NORM        0x00000000                      /* Always call */
-#define BTFIXUPCALL_NOP         0x01000000                      /* Possibly optimize to nop */
-#define BTFIXUPCALL_RETINT(i)   (0x90102000|((i) & 0x1fff))     /* Possibly optimize to mov i, %o0 */
-#define BTFIXUPCALL_ORINT(i)    (0x90122000|((i) & 0x1fff))     /* Possibly optimize to or %o0, i, %o0 */
-#define BTFIXUPCALL_RETO0       0x01000000                      /* Return first parameter, actually a nop */
-#define BTFIXUPCALL_ANDNINT(i)  (0x902a2000|((i) & 0x1fff))     /* Possibly optimize to andn %o0, i, %o0 */
-#define BTFIXUPCALL_SWAPO0O1    0xd27a0000                      /* Possibly optimize to swap [%o0],%o1 */
-#define BTFIXUPCALL_SWAPO0G0    0xc07a0000                      /* Possibly optimize to swap [%o0],%g0 */
-#define BTFIXUPCALL_SWAPG1G2    0xc4784000                      /* Possibly optimize to swap [%g1],%g2 */
-#define BTFIXUPCALL_STG0O0      0xc0220000                      /* Possibly optimize to st %g0,[%o0] */
-#define BTFIXUPCALL_STO1O0      0xd2220000                      /* Possibly optimize to st %o1,[%o0] */
-#define BTFIXUPSET_CALL(__name, __addr, __insn)                                         \
-        do {                                                                            \
-                ___fs_##__name[0] |= 1;                                                 \
-                ___fs_##__name[1] = (unsigned long)__addr;                              \
-                ___fs_##__name[2] = __insn;                                             \
-        } while (0)
-        
-#define BTFIXUPSET_BLACKBOX(__name, __func)                                             \
-        do {                                                                            \
-                ___bs_##__name[0] |= 1;                                                 \
-                ___bs_##__name[1] = (unsigned long)__func;                              \
-        } while (0)
-        
-#define BTFIXUPCOPY_CALL(__name, __from)                                                \
-        do {                                                                            \
-                ___fs_##__name[0] |= 1;                                                 \
-                ___fs_##__name[1] = ___fs_##__from[1];                                  \
-                ___fs_##__name[2] = ___fs_##__from[2];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_SIMM13(__name, __val)                                                \
-        do {                                                                            \
-                ___ss_##__name[0] |= 1;                                                 \
-                ___ss_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_SIMM13(__name, __from)                                              \
-        do {                                                                            \
-                ___ss_##__name[0] |= 1;                                                 \
-                ___ss_##__name[1] = ___ss_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_HALF(__name, __val)                                                  \
-        do {                                                                            \
-                ___as_##__name[0] |= 1;                                                 \
-                ___as_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_HALF(__name, __from)                                                \
-        do {                                                                            \
-                ___as_##__name[0] |= 1;                                                 \
-                ___as_##__name[1] = ___as_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_SETHI(__name, __val)                                                 \
-        do {                                                                            \
-                ___hs_##__name[0] |= 1;                                                 \
-                ___hs_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_SETHI(__name, __from)                                               \
-        do {                                                                            \
-                ___hs_##__name[0] |= 1;                                                 \
-                ___hs_##__name[1] = ___hs_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_INT(__name, __val)                                                   \
-        do {                                                                            \
-                ___is_##__name[0] |= 1;                                                 \
-                ___is_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_INT(__name, __from)                                                 \
-        do {                                                                            \
-                ___is_##__name[0] |= 1;                                                 \
-                ___is_##__name[1] = ___is_##__from[1];                                  \
-        } while (0)
-        
-#define BTFIXUPVAL_CALL(__name)                                                         \
-        ((unsigned long)___fs_##__name[1])
-        
-extern void btfixup(void);
-#else /* __ASSEMBLY__ */
-#define BTFIXUP_SETHI(__name)                   %hi(___h_ ## __name)
-#define BTFIXUP_SETHI_INIT(__name,__val)        %hi(___h_ ## __name ## __btset_ ## __val)
-#endif /* __ASSEMBLY__ */
-        
-#endif /* !(_SPARC_BTFIXUP_H) */
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h
deleted file mode 100644
index 8a59e5a8c217..000000000000
--- a/include/asm-sparc/bug.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SPARC_BUG_H
-#define _SPARC_BUG_H
-#ifdef CONFIG_BUG
-#include <linux/compiler.h>
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-extern void do_BUG(const char *file, int line);
-#define BUG() do {                                      \
-        do_BUG(__FILE__, __LINE__);                     \
-        __builtin_trap();                               \
-} while (0)
-#else
-#define BUG()           __builtin_trap()
-#endif
-#define HAVE_ARCH_BUG
-#endif
-#include <asm-generic/bug.h>
-#endif
diff --git a/include/asm-sparc/bugs.h b/include/asm-sparc/bugs.h
deleted file mode 100644
index 2dfc07bc8e54..000000000000
--- a/include/asm-sparc/bugs.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* include/asm-sparc/bugs.h:  Sparc probes for various bugs.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifdef CONFIG_SPARC32
-#include <asm/cpudata.h>
-#endif
-#ifdef CONFIG_SPARC64
-#include <asm/sstate.h>
-#endif
-extern unsigned long loops_per_jiffy;
-static void __init check_bugs(void)
-{
-#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
-        cpu_data(0).udelay_val = loops_per_jiffy;
-#endif
-#ifdef CONFIG_SPARC64
-        sstate_running();
-#endif
-}
diff --git a/include/asm-sparc/byteorder.h b/include/asm-sparc/byteorder.h
deleted file mode 100644
index bcd83aa351c5..000000000000
--- a/include/asm-sparc/byteorder.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _SPARC_BYTEORDER_H
-#define _SPARC_BYTEORDER_H
-#include <asm/types.h>
-#include <asm/asi.h>
-#ifdef __GNUC__
-#ifdef CONFIG_SPARC32
-#define __SWAB_64_THRU_32__
-#endif
-#ifdef CONFIG_SPARC64
-static inline __u16 ___arch__swab16p(const __u16 *addr)
-{
-        __u16 ret;
-        __asm__ __volatile__ ("lduha [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-static inline __u32 ___arch__swab32p(const __u32 *addr)
-{
-        __u32 ret;
-        __asm__ __volatile__ ("lduwa [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-static inline __u64 ___arch__swab64p(const __u64 *addr)
-{
-        __u64 ret;
-        __asm__ __volatile__ ("ldxa [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-#define __arch__swab16p(x) ___arch__swab16p(x)
-#define __arch__swab32p(x) ___arch__swab32p(x)
-#define __arch__swab64p(x) ___arch__swab64p(x)
-#endif /* CONFIG_SPARC64 */
-#define __BYTEORDER_HAS_U64__
-#endif
-#include <linux/byteorder/big_endian.h>
-#endif /* _SPARC_BYTEORDER_H */
diff --git a/include/asm-sparc/cache.h b/include/asm-sparc/cache.h
deleted file mode 100644
index 41f85ae4bd4a..000000000000
--- a/include/asm-sparc/cache.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* cache.h:  Cache specific code for the Sparc.  These include flushing
- *           and direct tag/data line access.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifndef _SPARC_CACHE_H
-#define _SPARC_CACHE_H
-#define L1_CACHE_SHIFT 5
-#define L1_CACHE_BYTES 32
-#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)))
-#ifdef CONFIG_SPARC32
-#define SMP_CACHE_BYTES_SHIFT 5
-#else
-#define SMP_CACHE_BYTES_SHIFT 6
-#endif
-#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-#ifdef CONFIG_SPARC32
-#include <asm/asi.h>
-/* Direct access to the instruction cache is provided through and
- * alternate address space.  The IDC bit must be off in the ICCR on
- * HyperSparcs for these accesses to work.  The code below does not do
- * any checking, the caller must do so.  These routines are for
- * diagnostics only, but could end up being useful.  Use with care.
- * Also, you are asking for trouble if you execute these in one of the
- * three instructions following a %asr/%psr access or modification.
- */
-/* First, cache-tag access. */
-static inline unsigned int get_icache_tag(int setnum, int tagnum)
-{
-        unsigned int vaddr, retval;
-        vaddr = ((setnum&1) << 12) | ((tagnum&0x7f) << 5);
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (vaddr), "i" (ASI_M_TXTC_TAG));
-        return retval;
-}
-static inline void put_icache_tag(int setnum, int tagnum, unsigned int entry)
-{
-        unsigned int vaddr;
-        vaddr = ((setnum&1) << 12) | ((tagnum&0x7f) << 5);
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (entry), "r" (vaddr), "i" (ASI_M_TXTC_TAG) :
-                             "memory");
-}
-/* Second cache-data access.  The data is returned two-32bit quantities
- * at a time.
- */
-static inline void get_icache_data(int setnum, int tagnum, int subblock,
-                                       unsigned int *data)
-{
-        unsigned int value1, value2, vaddr;
-        vaddr = ((setnum&0x1) << 12) | ((tagnum&0x7f) << 5) |
-                ((subblock&0x3) << 3);
-        __asm__ __volatile__("ldda [%2] %3, %%g2\n\t"
-                             "or %%g0, %%g2, %0\n\t"
-                             "or %%g0, %%g3, %1\n\t" :
-                             "=r" (value1), "=r" (value2) :
-                             "r" (vaddr), "i" (ASI_M_TXTC_DATA) :
-                             "g2", "g3");
-        data[0] = value1; data[1] = value2;
-}
-static inline void put_icache_data(int setnum, int tagnum, int subblock,
-                                       unsigned int *data)
-{
-        unsigned int value1, value2, vaddr;
-        vaddr = ((setnum&0x1) << 12) | ((tagnum&0x7f) << 5) |
-                ((subblock&0x3) << 3);
-        value1 = data[0]; value2 = data[1];
-        __asm__ __volatile__("or %%g0, %0, %%g2\n\t"
-                             "or %%g0, %1, %%g3\n\t"
-                             "stda %%g2, [%2] %3\n\t" : :
-                             "r" (value1), "r" (value2), 
-                             "r" (vaddr), "i" (ASI_M_TXTC_DATA) :
-                             "g2", "g3", "memory" /* no joke */);
-}
-/* Different types of flushes with the ICACHE.  Some of the flushes
- * affect both the ICACHE and the external cache.  Others only clear
- * the ICACHE entries on the cpu itself.  V8's (most) allow
- * granularity of flushes on the packet (element in line), whole line,
- * and entire cache (ie. all lines) level.  The ICACHE only flushes are
- * ROSS HyperSparc specific and are in ross.h
- */
-/* Flushes which clear out both the on-chip and external caches */
-static inline void flush_ei_page(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_PAGE) :
-                             "memory");
-}
-static inline void flush_ei_seg(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_SEG) :
-                             "memory");
-}
-static inline void flush_ei_region(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_REGION) :
-                             "memory");
-}
-static inline void flush_ei_ctx(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_CTX) :
-                             "memory");
-}
-static inline void flush_ei_user(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_USER) :
-                             "memory");
-}
-#endif /* CONFIG_SPARC32 */
-#endif /* !(_SPARC_CACHE_H) */
diff --git a/include/asm-sparc/cacheflush.h b/include/asm-sparc/cacheflush.h
deleted file mode 100644
index 68ac10910271..000000000000
--- a/include/asm-sparc/cacheflush.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef _SPARC_CACHEFLUSH_H
-#define _SPARC_CACHEFLUSH_H
-#include <linux/mm.h>           /* Common for other includes */
-// #include <linux/kernel.h> from pgalloc.h
-// #include <linux/sched.h>  from pgalloc.h
-// #include <asm/page.h>
-#include <asm/btfixup.h>
-/*
- * Fine grained cache flushing.
- */
-#ifdef CONFIG_SMP
-BTFIXUPDEF_CALL(void, local_flush_cache_all, void)
-BTFIXUPDEF_CALL(void, local_flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_cache_page, struct vm_area_struct *, unsigned long)
-#define local_flush_cache_all() BTFIXUP_CALL(local_flush_cache_all)()
-#define local_flush_cache_mm(mm) BTFIXUP_CALL(local_flush_cache_mm)(mm)
-#define local_flush_cache_range(vma,start,end) BTFIXUP_CALL(local_flush_cache_range)(vma,start,end)
-#define local_flush_cache_page(vma,addr) BTFIXUP_CALL(local_flush_cache_page)(vma,addr)
-BTFIXUPDEF_CALL(void, local_flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_sig_insns, struct mm_struct *, unsigned long)
-#define local_flush_page_to_ram(addr) BTFIXUP_CALL(local_flush_page_to_ram)(addr)
-#define local_flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(local_flush_sig_insns)(mm,insn_addr)
-extern void smp_flush_cache_all(void);
-extern void smp_flush_cache_mm(struct mm_struct *mm);
-extern void smp_flush_cache_range(struct vm_area_struct *vma,
-                                  unsigned long start,
-                                  unsigned long end);
-extern void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page);
-extern void smp_flush_page_to_ram(unsigned long page);
-extern void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr);
-#endif /* CONFIG_SMP */
-BTFIXUPDEF_CALL(void, flush_cache_all, void)
-BTFIXUPDEF_CALL(void, flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_cache_page, struct vm_area_struct *, unsigned long)
-#define flush_cache_all() BTFIXUP_CALL(flush_cache_all)()
-#define flush_cache_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_dup_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_range(vma,start,end) BTFIXUP_CALL(flush_cache_range)(vma,start,end)
-#define flush_cache_page(vma,addr,pfn) BTFIXUP_CALL(flush_cache_page)(vma,addr)
-#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 copy_to_user_page(vma, page, vaddr, dst, src, len) \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, 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)
-BTFIXUPDEF_CALL(void, __flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, flush_sig_insns, struct mm_struct *, unsigned long)
-#define __flush_page_to_ram(addr) BTFIXUP_CALL(__flush_page_to_ram)(addr)
-#define flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(flush_sig_insns)(mm,insn_addr)
-extern void sparc_flush_page_to_ram(struct page *page);
-#define flush_dcache_page(page)                 sparc_flush_page_to_ram(page)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_cache_vmap(start, end)            flush_cache_all()
-#define flush_cache_vunmap(start, end)          flush_cache_all()
-#endif /* _SPARC_CACHEFLUSH_H */
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
deleted file mode 100644
index d044ddb5a3cf..000000000000
--- a/include/asm-sparc/checksum.h
+++ /dev/null
@@ -1,241 +0,0 @@
-#ifndef __SPARC_CHECKSUM_H
-#define __SPARC_CHECKSUM_H
-/*  checksum.h:  IP/UDP/TCP checksum routines on the Sparc.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *      Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
- 
-#include <linux/in6.h>
-#include <asm/uaccess.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
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-/* the same as csum_partial, but copies from fs:src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
-static inline __wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
-{
-        register unsigned int ret asm("o0") = (unsigned int)src;
-        register char *d asm("o1") = dst;
-        register int l asm("g1") = len;
-        __asm__ __volatile__ (
-                "call __csum_partial_copy_sparc_generic\n\t"
-                " mov %6, %%g7\n"
-        : "=&r" (ret), "=&r" (d), "=&r" (l)
-        : "0" (ret), "1" (d), "2" (l), "r" (sum)
-        : "o2", "o3", "o4", "o5", "o7",
-          "g2", "g3", "g4", "g5", "g7",
-          "memory", "cc");
-        return (__force __wsum)ret;
-}
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
-                            __wsum sum, int *err)
-  {
-        register unsigned long ret asm("o0") = (unsigned long)src;
-        register char *d asm("o1") = dst;
-        register int l asm("g1") = len;
-        register __wsum s asm("g7") = sum;
-        __asm__ __volatile__ (
-        ".section __ex_table,#alloc\n\t"
-        ".align 4\n\t"
-        ".word 1f,2\n\t"
-        ".previous\n"
-        "1:\n\t"
-        "call __csum_partial_copy_sparc_generic\n\t"
-        " st %8, [%%sp + 64]\n"
-        : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-        : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-        : "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
-          "cc", "memory");
-        return (__force __wsum)ret;
-}
-  
-static inline __wsum
-csum_partial_copy_to_user(const void *src, void __user *dst, int len,
-                          __wsum sum, int *err)
-{
-        if (!access_ok (VERIFY_WRITE, dst, len)) {
-                *err = -EFAULT;
-                return sum;
-        } else {
-                register unsigned long ret asm("o0") = (unsigned long)src;
-                register char __user *d asm("o1") = dst;
-                register int l asm("g1") = len;
-                register __wsum s asm("g7") = sum;
-                __asm__ __volatile__ (
-                ".section __ex_table,#alloc\n\t"
-                ".align 4\n\t"
-                ".word 1f,1\n\t"
-                ".previous\n"
-                "1:\n\t"
-                "call __csum_partial_copy_sparc_generic\n\t"
-                " st %8, [%%sp + 64]\n"
-                : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-                : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-                : "o2", "o3", "o4", "o5", "o7",
-                  "g2", "g3", "g4", "g5",
-                  "cc", "memory");
-                return (__force __wsum)ret;
-        }
-}
-#define HAVE_CSUM_COPY_USER
-#define csum_and_copy_to_user csum_partial_copy_to_user
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-        __sum16 sum;
-        /* Note: We must read %2 before we touch %0 for the first time,
-         *       because GCC can legitimately use the same register for
-         *       both operands.
-         */
-        __asm__ __volatile__("sub\t%2, 4, %%g4\n\t"
-                             "ld\t[%1 + 0x00], %0\n\t"
-                             "ld\t[%1 + 0x04], %%g2\n\t"
-                             "ld\t[%1 + 0x08], %%g3\n\t"
-                             "addcc\t%%g2, %0, %0\n\t"
-                             "addxcc\t%%g3, %0, %0\n\t"
-                             "ld\t[%1 + 0x0c], %%g2\n\t"
-                             "ld\t[%1 + 0x10], %%g3\n\t"
-                             "addxcc\t%%g2, %0, %0\n\t"
-                             "addx\t%0, %%g0, %0\n"
-                             "1:\taddcc\t%%g3, %0, %0\n\t"
-                             "add\t%1, 4, %1\n\t"
-                             "addxcc\t%0, %%g0, %0\n\t"
-                             "subcc\t%%g4, 1, %%g4\n\t"
-                             "be,a\t2f\n\t"
-                             "sll\t%0, 16, %%g2\n\t"
-                             "b\t1b\n\t"
-                             "ld\t[%1 + 0x10], %%g3\n"
-                             "2:\taddcc\t%0, %%g2, %%g2\n\t"
-                             "srl\t%%g2, 16, %0\n\t"
-                             "addx\t%0, %%g0, %0\n\t"
-                             "xnor\t%%g0, %0, %0"
-                             : "=r" (sum), "=&r" (iph)
-                             : "r" (ihl), "1" (iph)
-                             : "g2", "g3", "g4", "cc", "memory");
-        return sum;
-}
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        unsigned int tmp;
-        __asm__ __volatile__("addcc\t%0, %1, %1\n\t"
-                             "srl\t%1, 16, %1\n\t"
-                             "addx\t%1, %%g0, %1\n\t"
-                             "xnor\t%%g0, %1, %0"
-                             : "=&r" (sum), "=r" (tmp)
-                             : "0" (sum), "1" ((__force u32)sum<<16)
-                             : "cc");
-        return (__force __sum16)sum;
-}
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                               unsigned short len,
-                                               unsigned short proto,
-                                               __wsum sum)
-{
-        __asm__ __volatile__("addcc\t%1, %0, %0\n\t"
-                             "addxcc\t%2, %0, %0\n\t"
-                             "addxcc\t%3, %0, %0\n\t"
-                             "addx\t%0, %%g0, %0\n\t"
-                             : "=r" (sum), "=r" (saddr)
-                             : "r" (daddr), "r" (proto + len), "0" (sum),
-                               "1" (saddr)
-                             : "cc");
-        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));
-}
-#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)
-{
-        __asm__ __volatile__ (
-                "addcc  %3, %4, %%g4\n\t"
-                "addxcc %5, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x0c], %%g2\n\t"
-                "ld     [%2 + 0x08], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x04], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x00], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x0c], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x08], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x04], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x00], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "addxcc %%g3, %%g4, %0\n\t"
-                "addx   0, %0, %0\n"
-                : "=&r" (sum)
-                : "r" (saddr), "r" (daddr), 
-                  "r"(htonl(len)), "r"(htonl(proto)), "r"(sum)
-                : "g2", "g3", "g4", "cc");
-        return csum_fold(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 /* !(__SPARC_CHECKSUM_H) */
diff --git a/include/asm-sparc/clock.h b/include/asm-sparc/clock.h
deleted file mode 100644
index 2cf99dadec56..000000000000
--- a/include/asm-sparc/clock.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * clock.h:  Definitions for clock operations on the Sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_CLOCK_H
-#define _SPARC_CLOCK_H
-/* Foo for now. */
-#endif /* !(_SPARC_CLOCK_H) */
diff --git a/include/asm-sparc/contregs.h b/include/asm-sparc/contregs.h
deleted file mode 100644
index 48fa8a4ef357..000000000000
--- a/include/asm-sparc/contregs.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef _SPARC_CONTREGS_H
-#define _SPARC_CONTREGS_H
-/* contregs.h:  Addresses of registers in the ASI_CONTROL alternate address
- *              space. These are for the mmu's context register, etc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-/* 3=sun3
-   4=sun4 (as in sun4 sysmaint student book)
-   c=sun4c (according to davem) */
-#define AC_IDPROM     0x00000000    /* 34  ID PROM, R/O, byte, 32 bytes      */
-#define AC_PAGEMAP    0x10000000    /* 3   Pagemap R/W, long                 */
-#define AC_SEGMAP     0x20000000    /* 3   Segment map, byte                 */
-#define AC_CONTEXT    0x30000000    /* 34c current mmu-context               */
-#define AC_SENABLE    0x40000000    /* 34c system dvma/cache/reset enable reg*/
-#define AC_UDVMA_ENB  0x50000000    /* 34  Not used on Sun boards, byte      */
-#define AC_BUS_ERROR  0x60000000    /* 34  Not cleared on read, byte.        */
-#define AC_SYNC_ERR   0x60000000    /*  c fault type                         */
-#define AC_SYNC_VA    0x60000004    /*  c fault virtual address              */
-#define AC_ASYNC_ERR  0x60000008    /*  c asynchronous fault type            */
-#define AC_ASYNC_VA   0x6000000c    /*  c async fault virtual address        */
-#define AC_LEDS       0x70000000    /* 34  Zero turns on LEDs, byte          */
-#define AC_CACHETAGS  0x80000000    /* 34c direct access to the VAC tags     */
-#define AC_CACHEDDATA 0x90000000    /* 3 c direct access to the VAC data     */
-#define AC_UDVMA_MAP  0xD0000000    /* 4  Not used on Sun boards, byte       */
-#define AC_VME_VECTOR 0xE0000000    /* 4  For non-Autovector VME, byte       */
-#define AC_BOOT_SCC   0xF0000000    /* 34  bypass to access Zilog 8530. byte.*/
-/* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress        */
-#define AC_M_PCR      0x0000        /* shv Processor Control Reg             */
-#define AC_M_CTPR     0x0100        /* shv Context Table Pointer Reg         */
-#define AC_M_CXR      0x0200        /* shv Context Register                  */
-#define AC_M_SFSR     0x0300        /* shv Synchronous Fault Status Reg      */
-#define AC_M_SFAR     0x0400        /* shv Synchronous Fault Address Reg     */
-#define AC_M_AFSR     0x0500        /*  hv Asynchronous Fault Status Reg     */
-#define AC_M_AFAR     0x0600        /*  hv Asynchronous Fault Address Reg    */
-#define AC_M_RESET    0x0700        /*  hv Reset Reg                         */
-#define AC_M_RPR      0x1000        /*  hv Root Pointer Reg                  */
-#define AC_M_TSUTRCR  0x1000        /* s   TLB Replacement Ctrl Reg          */
-#define AC_M_IAPTP    0x1100        /*  hv Instruction Access PTP            */
-#define AC_M_DAPTP    0x1200        /*  hv Data Access PTP                   */
-#define AC_M_ITR      0x1300        /*  hv Index Tag Register                */
-#define AC_M_TRCR     0x1400        /*  hv TLB Replacement Control Reg       */
-#define AC_M_SFSRX    0x1300        /* s   Synch Fault Status Reg prim       */
-#define AC_M_SFARX    0x1400        /* s   Synch Fault Address Reg prim      */
-#define AC_M_RPR1     0x1500        /*  h  Root Pointer Reg (entry 2)        */
-#define AC_M_IAPTP1   0x1600        /*  h  Instruction Access PTP (entry 2)  */
-#define AC_M_DAPTP1   0x1700        /*  h  Data Access PTP (entry 2)         */
-#endif /* _SPARC_CONTREGS_H */
diff --git a/include/asm-sparc/cpudata.h b/include/asm-sparc/cpudata.h
deleted file mode 100644
index a2c4d51d36c4..000000000000
--- a/include/asm-sparc/cpudata.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
- *
- * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
- * both (C) David S. Miller.
- */
-#ifndef _SPARC_CPUDATA_H
-#define _SPARC_CPUDATA_H
-#include <linux/percpu.h>
-typedef struct {
-        unsigned long udelay_val;
-        unsigned long clock_tick;
-        unsigned int multiplier;
-        unsigned int counter;
-        int prom_node;
-        int mid;
-        int next;
-} cpuinfo_sparc;
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
-#endif /* _SPARC_CPUDATA_H */
diff --git a/include/asm-sparc/cputime.h b/include/asm-sparc/cputime.h
deleted file mode 100644
index 1a642b81e019..000000000000
--- a/include/asm-sparc/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __SPARC_CPUTIME_H
-#define __SPARC_CPUTIME_H
-#include <asm-generic/cputime.h>
-#endif /* __SPARC_CPUTIME_H */
diff --git a/include/asm-sparc/current.h b/include/asm-sparc/current.h
deleted file mode 100644
index 8a1d9d6643b0..000000000000
--- a/include/asm-sparc/current.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* include/asm-sparc/current.h
- *
- * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com)
- * Copyright (C) 2007 David S. Miller (davem@davemloft.net)
- *
- *  Derived from "include/asm-s390/current.h" by
- *  Martin Schwidefsky (schwidefsky@de.ibm.com)
- *  Derived from "include/asm-i386/current.h"
-*/
-#ifndef _SPARC_CURRENT_H
-#define _SPARC_CURRENT_H
-#include <linux/thread_info.h>
-#ifdef CONFIG_SPARC64
-register struct task_struct *current asm("g4");
-#endif
-#ifdef CONFIG_SPARC32
-/* We might want to consider using %g4 like sparc64 to shave a few cycles.
- *
- * Two stage process (inline + #define) for type-checking.
- * We also obfuscate get_current() to check if anyone used that by mistake.
- */
-struct task_struct;
-static inline struct task_struct *__get_current(void)
-{
-        return current_thread_info()->task;
-}
-#define current __get_current()
-#endif
-#endif /* !(_SPARC_CURRENT_H) */
diff --git a/include/asm-sparc/cypress.h b/include/asm-sparc/cypress.h
deleted file mode 100644
index 95e9772ea394..000000000000
--- a/include/asm-sparc/cypress.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * cypress.h: Cypress module specific definitions and defines.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_CYPRESS_H
-#define _SPARC_CYPRESS_H
-/* Cypress chips have %psr 'impl' of '0001' and 'vers' of '0001'. */
-/* The MMU control register fields on the Sparc Cypress 604/605 MMU's.
- *
- * ---------------------------------------------------------------
- * |implvers| MCA | MCM |MV| MID |BM| C|RSV|MR|CM|CL|CE|RSV|NF|ME|
- * ---------------------------------------------------------------
- *  31    24 23-22 21-20 19 18-15 14 13  12 11 10  9  8 7-2  1  0
- *
- * MCA: MultiChip Access -- Used for configuration of multiple
- *      CY7C604/605 cache units.
- * MCM: MultiChip Mask -- Again, for multiple cache unit config.
- * MV: MultiChip Valid -- Indicates MCM and MCA have valid settings.
- * MID: ModuleID -- Unique processor ID for MBus transactions. (605 only)
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- * C: Cacheable -- Indicates whether accesses are cacheable while
- *    the MMU is off.  0=no 1=yes
- * MR: MemoryReflection -- Indicates whether the bus attached to the
- *     MBus supports memory reflection. 0=no 1=yes (605 only)
- * CM: CacheMode -- Indicates whether the cache is operating in write
- *     through or copy-back mode. 0=write-through 1=copy-back
- * CL: CacheLock -- Indicates if the entire cache is locked or not.
- *     0=not-locked 1=locked  (604 only)
- * CE: CacheEnable -- Is the virtual cache on? 0=no 1=yes
- * NF: NoFault -- Do faults generate traps? 0=yes 1=no
- * ME: MmuEnable -- Is the MMU doing translations? 0=no 1=yes
- */
-#define CYPRESS_MCA       0x00c00000
-#define CYPRESS_MCM       0x00300000
-#define CYPRESS_MVALID    0x00080000
-#define CYPRESS_MIDMASK   0x00078000   /* Only on 605 */
-#define CYPRESS_BMODE     0x00004000
-#define CYPRESS_ACENABLE  0x00002000
-#define CYPRESS_MRFLCT    0x00000800   /* Only on 605 */
-#define CYPRESS_CMODE     0x00000400
-#define CYPRESS_CLOCK     0x00000200   /* Only on 604 */
-#define CYPRESS_CENABLE   0x00000100
-#define CYPRESS_NFAULT    0x00000002
-#define CYPRESS_MENABLE   0x00000001
-static inline void cypress_flush_page(unsigned long page)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (page), "i" (ASI_M_FLUSH_PAGE));
-}
-static inline void cypress_flush_segment(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_SEG));
-}
-static inline void cypress_flush_region(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_REGION));
-}
-static inline void cypress_flush_context(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t" : :
-                             "i" (ASI_M_FLUSH_CTX));
-}
-/* XXX Displacement flushes for buggy chips and initial testing
- * XXX go here.
- */
-#endif /* !(_SPARC_CYPRESS_H) */
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
deleted file mode 100644
index bc9aba2bead6..000000000000
--- a/include/asm-sparc/delay.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * delay.h: Linux delay routines on the Sparc.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
- */
-#ifndef __SPARC_DELAY_H
-#define __SPARC_DELAY_H
-#include <asm/cpudata.h>
-static inline void __delay(unsigned long loops)
-{
-        __asm__ __volatile__("cmp %0, 0\n\t"
-                             "1: bne 1b\n\t"
-                             "subcc %0, 1, %0\n" :
-                             "=&r" (loops) :
-                             "0" (loops) :
-                             "cc");
-}
-/* This is too messy with inline asm on the Sparc. */
-extern void __udelay(unsigned long usecs, unsigned long lpj);
-extern void __ndelay(unsigned long nsecs, unsigned long lpj);
-#ifdef CONFIG_SMP
-#define __udelay_val    cpu_data(smp_processor_id()).udelay_val
-#else /* SMP */
-#define __udelay_val    loops_per_jiffy
-#endif /* SMP */
-#define udelay(__usecs) __udelay(__usecs, __udelay_val)
-#define ndelay(__nsecs) __ndelay(__nsecs, __udelay_val)
-#endif /* defined(__SPARC_DELAY_H) */
diff --git a/include/asm-sparc/device.h b/include/asm-sparc/device.h
deleted file mode 100644
index 19790eb99cc6..000000000000
--- a/include/asm-sparc/device.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#ifndef _ASM_SPARC_DEVICE_H
-#define _ASM_SPARC_DEVICE_H
-struct device_node;
-struct of_device;
-struct dev_archdata {
-        void                    *iommu;
-        void                    *stc;
-        void                    *host_controller;
-        struct device_node      *prom_node;
-        struct of_device        *op;
-        int                     numa_node;
-};
-#endif /* _ASM_SPARC_DEVICE_H */
diff --git a/include/asm-sparc/div64.h b/include/asm-sparc/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-sparc/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
deleted file mode 100644
index f3a641e6b2c8..000000000000
--- a/include/asm-sparc/dma-mapping.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_SPARC_DMA_MAPPING_H
-#define _ASM_SPARC_DMA_MAPPING_H
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif /* PCI */
-#endif /* _ASM_SPARC_DMA_MAPPING_H */
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
deleted file mode 100644
index 959d6c8a71ae..000000000000
--- a/include/asm-sparc/dma.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/* include/asm-sparc/dma.h
- *
- * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
- */
-#ifndef _ASM_SPARC_DMA_H
-#define _ASM_SPARC_DMA_H
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/vac-ops.h>  /* for invalidate's, etc. */
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include <linux/spinlock.h>
-struct page;
-extern spinlock_t  dma_spin_lock;
-static inline unsigned long claim_dma_lock(void)
-{
-        unsigned long flags;
-        spin_lock_irqsave(&dma_spin_lock, flags);
-        return flags;
-}
-static inline void release_dma_lock(unsigned long flags)
-{
-        spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define MAX_DMA_ADDRESS  (~0UL)
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR         0x00UL          /* rw  DMA control/status register    0x00   */
-#define DMA_ADDR        0x04UL          /* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT       0x08UL          /* rw  DMA transfer count register    0x08   */
-#define DMA_TEST        0x0cUL          /* rw  DMA test/debug register        0x0c   */
-/* DVMA chip revisions */
-enum dvma_rev {
-        dvmarev0,
-        dvmaesc1,
-        dvmarev1,
-        dvmarev2,
-        dvmarev3,
-        dvmarevplus,
-        dvmahme
-};
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-        struct sbus_dma *next;
-        struct sbus_dev *sdev;
-        void __iomem *regs;
-        /* Status, misc info */
-        int node;                /* Prom node for this DMA device */
-        int running;             /* Are we doing DMA now? */
-        int allocated;           /* Are we "owned" by anyone yet? */
-        /* Transfer information. */
-        unsigned long addr;      /* Start address of current transfer */
-        int nbytes;              /* Size of current transfer */
-        int realbytes;           /* For splitting up large transfers, etc. */
-        /* DMA revision */
-        enum dvma_rev revision;
-};
-extern struct sbus_dma *dma_chain;
-/* Broken hardware... */
-#ifdef CONFIG_SUN4
-/* Have to sort this out. Does rev0 work fine on sun4[cmd] without isbroken?
- * Or is rev0 present only on sun4 boxes? -jj */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev0 || (dma)->revision == dvmarev1)
-#else
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
-#endif
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_RST_BPP      DMA_RST_SCSI      /* Reset the BPP controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS     0x000c0000        /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32    0x00040000        /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16    0x00000000        /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x00080000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI/BPP: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI/BPP: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_BPP_ON       DMA_SCSI_ON       /* Enable BPP dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((((regs)->cond_reg) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))
-#define DMA_WRITE_P(regs)  ((((regs)->cond_reg) & DMA_ST_WRITE))
-#define DMA_OFF(regs)      ((((regs)->cond_reg) &= (~DMA_ENABLE)))
-#define DMA_INTSOFF(regs)  ((((regs)->cond_reg) &= (~DMA_INT_ENAB)))
-#define DMA_INTSON(regs)   ((((regs)->cond_reg) |= (DMA_INT_ENAB)))
-#define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV))
-#define DMA_SETSTART(regs, addr)  ((((regs)->st_addr) = (char *) addr))
-#define DMA_BEGINDMA_W(regs) \
-        ((((regs)->cond_reg |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB))))
-#define DMA_BEGINDMA_R(regs) \
-        ((((regs)->cond_reg |= ((DMA_ENABLE|DMA_INT_ENAB)&(~DMA_ST_WRITE)))))
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-#if 0   /* P3 this stuff is inline in ledma.c:init_restart_ledma() */
-/* Pause until counter runs out or BIT isn't set in the DMA condition
- * register.
- */
-static inline void sparc_dma_pause(struct sparc_dma_registers *regs,
-                                       unsigned long bit)
-{
-        int ctr = 50000;   /* Let's find some bugs ;) */
-        /* Busy wait until the bit is not set any more */
-        while((regs->cond_reg&bit) && (ctr>0)) {
-                ctr--;
-                __delay(5);
-        }
-        /* Check for bogus outcome. */
-        if(!ctr)
-                panic("DMA timeout");
-}
-/* Reset the friggin' thing... */
-#define DMA_RESET(dma) do { \
-        struct sparc_dma_registers *regs = dma->regs;                      \
-        /* Let the current FIFO drain itself */                            \
-        sparc_dma_pause(regs, (DMA_FIFO_ISDRAIN));                         \
-        /* Reset the logic */                                              \
-        regs->cond_reg |= (DMA_RST_SCSI);     /* assert */                 \
-        __delay(400);                         /* let the bits set ;) */    \
-        regs->cond_reg &= ~(DMA_RST_SCSI);    /* de-assert */              \
-        sparc_dma_enable_interrupts(regs);    /* Re-enable interrupts */   \
-        /* Enable FAST transfers if available */                           \
-        if(dma->revision>dvmarev1) regs->cond_reg |= DMA_3CLKS;            \
-        dma->running = 0;                                                  \
-} while(0)
-#endif
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-extern int get_dma_list(char *);
-extern int request_dma(unsigned int, __const__ char *);
-extern void free_dma(unsigned int);
-/* From PCI */
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-/* Routines for data transfer buffers. */
-BTFIXUPDEF_CALL(char *, mmu_lockarea, char *, unsigned long)
-BTFIXUPDEF_CALL(void,   mmu_unlockarea, char *, unsigned long)
-#define mmu_lockarea(vaddr,len) BTFIXUP_CALL(mmu_lockarea)(vaddr,len)
-#define mmu_unlockarea(vaddr,len) BTFIXUP_CALL(mmu_unlockarea)(vaddr,len)
-/* These are implementations for sbus_map_sg/sbus_unmap_sg... collapse later */
-BTFIXUPDEF_CALL(__u32, mmu_get_scsi_one, char *, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_get_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_one, __u32, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-#define mmu_get_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_get_scsi_one)(vaddr,len,sbus)
-#define mmu_get_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_get_scsi_sgl)(sg,sz,sbus)
-#define mmu_release_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_release_scsi_one)(vaddr,len,sbus)
-#define mmu_release_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_release_scsi_sgl)(sg,sz,sbus)
-/*
- * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep.
- *
- * The mmu_map_dma_area establishes two mappings in one go.
- * These mappings point to pages normally mapped at 'va' (linear address).
- * First mapping is for CPU visible address at 'a', uncached.
- * This is an alias, but it works because it is an uncached mapping.
- * Second mapping is for device visible address, or "bus" address.
- * The bus address is returned at '*pba'.
- *
- * These functions seem distinct, but are hard to split. On sun4c,
- * at least for now, 'a' is equal to bus address, and retured in *pba.
- * On sun4m, page attributes depend on the CPU type, so we have to
- * know if we are mapping RAM or I/O, so it has to be an additional argument
- * to a separate mapping function for CPU visible mappings.
- */
-BTFIXUPDEF_CALL(int,  mmu_map_dma_area, dma_addr_t *, unsigned long, unsigned long, int len)
-BTFIXUPDEF_CALL(struct page *, mmu_translate_dvma, unsigned long busa)
-BTFIXUPDEF_CALL(void,  mmu_unmap_dma_area, unsigned long busa, int len)
-#define mmu_map_dma_area(pba,va,a,len) BTFIXUP_CALL(mmu_map_dma_area)(pba,va,a,len)
-#define mmu_unmap_dma_area(ba,len) BTFIXUP_CALL(mmu_unmap_dma_area)(ba,len)
-#define mmu_translate_dvma(ba)     BTFIXUP_CALL(mmu_translate_dvma)(ba)
-#endif /* !(_ASM_SPARC_DMA_H) */
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
deleted file mode 100644
index 491f85d662df..000000000000
--- a/include/asm-sparc/ebus.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) 
- *
- * Adopted for sparc by V. Roganov and G. Raiko.
- */
-#ifndef __SPARC_EBUS_H
-#define __SPARC_EBUS_H
-#ifndef _LINUX_IOPORT_H
-#include <linux/ioport.h>
-#endif
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-struct linux_ebus_child {
-        struct linux_ebus_child         *next;
-        struct linux_ebus_device        *parent;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-struct linux_ebus_device {
-        struct of_device                ofdev;
-        struct linux_ebus_device        *next;
-        struct linux_ebus_child         *children;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-struct linux_ebus {
-        struct of_device                ofdev;
-        struct linux_ebus               *next;
-        struct linux_ebus_device        *devices;
-        struct linux_pbm_info           *parent;
-        struct pci_dev                  *self;
-        struct device_node              *prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-struct linux_ebus_dma {
-        unsigned int dcsr;
-        unsigned int dacr;
-        unsigned int dbcr;
-};
-#define EBUS_DCSR_INT_PEND      0x00000001
-#define EBUS_DCSR_ERR_PEND      0x00000002
-#define EBUS_DCSR_DRAIN         0x00000004
-#define EBUS_DCSR_INT_EN        0x00000010
-#define EBUS_DCSR_RESET         0x00000080
-#define EBUS_DCSR_WRITE         0x00000100
-#define EBUS_DCSR_EN_DMA        0x00000200
-#define EBUS_DCSR_CYC_PEND      0x00000400
-#define EBUS_DCSR_DIAG_RD_DONE  0x00000800
-#define EBUS_DCSR_DIAG_WR_DONE  0x00001000
-#define EBUS_DCSR_EN_CNT        0x00002000
-#define EBUS_DCSR_TC            0x00004000
-#define EBUS_DCSR_DIS_CSR_DRN   0x00010000
-#define EBUS_DCSR_BURST_SZ_MASK 0x000c0000
-#define EBUS_DCSR_BURST_SZ_1    0x00080000
-#define EBUS_DCSR_BURST_SZ_4    0x00000000
-#define EBUS_DCSR_BURST_SZ_8    0x00040000
-#define EBUS_DCSR_BURST_SZ_16   0x000c0000
-#define EBUS_DCSR_DIAG_EN       0x00100000
-#define EBUS_DCSR_DIS_ERR_PEND  0x00400000
-#define EBUS_DCSR_TCI_DIS       0x00800000
-#define EBUS_DCSR_EN_NEXT       0x01000000
-#define EBUS_DCSR_DMA_ON        0x02000000
-#define EBUS_DCSR_A_LOADED      0x04000000
-#define EBUS_DCSR_NA_LOADED     0x08000000
-#define EBUS_DCSR_DEV_ID_MASK   0xf0000000
-extern struct linux_ebus                *ebus_chain;
-extern void ebus_init(void);
-#define for_each_ebus(bus)                                              \
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-#define for_each_ebusdev(dev, bus)                                      \
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-#define for_each_edevchild(dev, child)                                  \
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-#endif /* !(__SPARC_EBUS_H) */
diff --git a/include/asm-sparc/ecc.h b/include/asm-sparc/ecc.h
deleted file mode 100644
index ccb84b66fef1..000000000000
--- a/include/asm-sparc/ecc.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * ecc.h: Definitions and defines for the external cache/memory
- *        controller on the sun4m.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_ECC_H
-#define _SPARC_ECC_H
-/* These registers are accessed through the SRMMU passthrough ASI 0x20 */
-#define ECC_ENABLE     0x00000000       /* ECC enable register */
-#define ECC_FSTATUS    0x00000008       /* ECC fault status register */
-#define ECC_FADDR      0x00000010       /* ECC fault address register */
-#define ECC_DIGNOSTIC  0x00000018       /* ECC diagnostics register */
-#define ECC_MBAENAB    0x00000020       /* MBus arbiter enable register */
-#define ECC_DMESG      0x00001000       /* Diagnostic message passing area */
-/* ECC MBus Arbiter Enable register:
- *
- * ----------------------------------------
- * |              |SBUS|MOD3|MOD2|MOD1|RSV|
- * ----------------------------------------
- *  31           5   4   3    2    1    0
- *
- * SBUS: Enable MBus Arbiter on the SBus 0=off 1=on
- * MOD3: Enable MBus Arbiter on MBus module 3  0=off 1=on
- * MOD2: Enable MBus Arbiter on MBus module 2  0=off 1=on
- * MOD1: Enable MBus Arbiter on MBus module 1  0=off 1=on
- */
-#define ECC_MBAE_SBUS     0x00000010
-#define ECC_MBAE_MOD3     0x00000008
-#define ECC_MBAE_MOD2     0x00000004
-#define ECC_MBAE_MOD1     0x00000002 
-/* ECC Fault Control Register layout:
- *
- * -----------------------------
- * |    RESV   | ECHECK | EINT |
- * -----------------------------
- *  31        2     1       0
- *
- * ECHECK:  Enable ECC checking.  0=off 1=on
- * EINT:  Enable Interrupts for correctable errors. 0=off 1=on
- */ 
-#define ECC_FCR_CHECK    0x00000002
-#define ECC_FCR_INTENAB  0x00000001
-/* ECC Fault Address Register Zero layout:
- *
- * -----------------------------------------------------
- * | MID | S | RSV |  VA   | BM |AT| C| SZ |TYP| PADDR |
- * -----------------------------------------------------
- *  31-28  27 26-22  21-14   13  12 11 10-8 7-4   3-0
- *
- * MID: ModuleID of the faulting processor. ie. who did it?
- * S: Supervisor/Privileged access? 0=no 1=yes
- * VA: Bits 19-12 of the virtual faulting address, these are the
- *     superset bits in the virtual cache and can be used for
- *     a flush operation if necessary.
- * BM: Boot mode? 0=no 1=yes  This is just like the SRMMU boot
- *     mode bit.
- * AT: Did this fault happen during an atomic instruction? 0=no
- *     1=yes.  This means either an 'ldstub' or 'swap' instruction
- *     was in progress (but not finished) when this fault happened.
- *     This indicated whether the bus was locked when the fault
- *     occurred.
- * C: Did the pte for this access indicate that it was cacheable?
- *    0=no 1=yes
- * SZ: The size of the transaction.
- * TYP: The transaction type.
- * PADDR: Bits 35-32 of the physical address for the fault.
- */
-#define ECC_FADDR0_MIDMASK   0xf0000000
-#define ECC_FADDR0_S         0x08000000
-#define ECC_FADDR0_VADDR     0x003fc000
-#define ECC_FADDR0_BMODE     0x00002000
-#define ECC_FADDR0_ATOMIC    0x00001000
-#define ECC_FADDR0_CACHE     0x00000800
-#define ECC_FADDR0_SIZE      0x00000700
-#define ECC_FADDR0_TYPE      0x000000f0
-#define ECC_FADDR0_PADDR     0x0000000f
-/* ECC Fault Address Register One layout:
- *
- * -------------------------------------
- * |          Physical Address 31-0    |
- * -------------------------------------
- *  31                               0
- *
- * You get the upper 4 bits of the physical address from the
- * PADDR field in ECC Fault Address Zero register.
- */
-/* ECC Fault Status Register layout:
- *
- * ----------------------------------------------
- * | RESV|C2E|MULT|SYNDROME|DWORD|UNC|TIMEO|BS|C|
- * ----------------------------------------------
- *  31-18  17  16    15-8    7-4   3    2    1 0
- *
- * C2E: A C2 graphics error occurred. 0=no 1=yes (SS10 only)
- * MULT: Multiple errors occurred ;-O 0=no 1=prom_panic(yes)
- * SYNDROME: Controller is mentally unstable.
- * DWORD:
- * UNC: Uncorrectable error.  0=no 1=yes
- * TIMEO: Timeout occurred. 0=no 1=yes
- * BS: C2 graphics bad slot access. 0=no 1=yes (SS10 only)
- * C: Correctable error? 0=no 1=yes
- */
-#define ECC_FSR_C2ERR    0x00020000
-#define ECC_FSR_MULT     0x00010000
-#define ECC_FSR_SYND     0x0000ff00
-#define ECC_FSR_DWORD    0x000000f0
-#define ECC_FSR_UNC      0x00000008
-#define ECC_FSR_TIMEO    0x00000004
-#define ECC_FSR_BADSLOT  0x00000002
-#define ECC_FSR_C        0x00000001
-#endif /* !(_SPARC_ECC_H) */
diff --git a/include/asm-sparc/eeprom.h b/include/asm-sparc/eeprom.h
deleted file mode 100644
index e17beeceb405..000000000000
--- a/include/asm-sparc/eeprom.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * eeprom.h:  Definitions for the Sun eeprom.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-/* The EEPROM and the Mostek Mk48t02 use the same IO address space
- * for their registers/data areas.  The IDPROM lives here too.
- */
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
deleted file mode 100644
index d043f80bc2fd..000000000000
--- a/include/asm-sparc/elf.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef __ASMSPARC_ELF_H
-#define __ASMSPARC_ELF_H
-/*
- * ELF register definitions..
- */
-#include <asm/ptrace.h>
-/*
- * Sparc section types
- */
-#define STT_REGISTER            13
-/*
- * Sparc ELF relocation types
- */
-#define R_SPARC_NONE            0
-#define R_SPARC_8               1
-#define R_SPARC_16              2
-#define R_SPARC_32              3
-#define R_SPARC_DISP8           4
-#define R_SPARC_DISP16          5
-#define R_SPARC_DISP32          6
-#define R_SPARC_WDISP30         7
-#define R_SPARC_WDISP22         8
-#define R_SPARC_HI22            9
-#define R_SPARC_22              10
-#define R_SPARC_13              11
-#define R_SPARC_LO10            12
-#define R_SPARC_GOT10           13
-#define R_SPARC_GOT13           14
-#define R_SPARC_GOT22           15
-#define R_SPARC_PC10            16
-#define R_SPARC_PC22            17
-#define R_SPARC_WPLT30          18
-#define R_SPARC_COPY            19
-#define R_SPARC_GLOB_DAT        20
-#define R_SPARC_JMP_SLOT        21
-#define R_SPARC_RELATIVE        22
-#define R_SPARC_UA32            23
-#define R_SPARC_PLT32           24
-#define R_SPARC_HIPLT22         25
-#define R_SPARC_LOPLT10         26
-#define R_SPARC_PCPLT32         27
-#define R_SPARC_PCPLT22         28
-#define R_SPARC_PCPLT10         29
-#define R_SPARC_10              30
-#define R_SPARC_11              31
-#define R_SPARC_64              32
-#define R_SPARC_OLO10           33
-#define R_SPARC_WDISP16         40
-#define R_SPARC_WDISP19         41
-#define R_SPARC_7               43
-#define R_SPARC_5               44
-#define R_SPARC_6               45
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9          16
-#define HWCAP_SPARC_ULTRA3      32
-#define CORE_DUMP_USE_REGSET
-/* Format is:
- *      G0 --> G7
- *      O0 --> O7
- *      L0 --> L7
- *      I0 --> I7
- *      PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 38
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef struct {
-        union {
-                unsigned long   pr_regs[32];
-                double          pr_dregs[16];
-        } pr_fr;
-        unsigned long __unused;
-        unsigned long   pr_fsr;
-        unsigned char   pr_qcnt;
-        unsigned char   pr_q_entrysize;
-        unsigned char   pr_en;
-        unsigned int    pr_q[64];
-} elf_fpregset_t;
-#include <asm/mbus.h>
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_SPARC)
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH        EM_SPARC
-#define ELF_CLASS       ELFCLASS32
-#define ELF_DATA        ELFDATA2MSB
-#define USE_ELF_CORE_DUMP
-#ifndef CONFIG_SUN4
-#define ELF_EXEC_PAGESIZE       4096
-#else
-#define ELF_EXEC_PAGESIZE       8192
-#endif
-/* 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         (TASK_UNMAPPED_BASE)
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  This can NOT be done in userspace
-   on Sparc.  */
-/* Sun4c has none of the capabilities, most sun4m's have them all.
- * XXX This is gross, set some global variable at boot time. -DaveM
- */
-#define ELF_HWCAP       ((ARCH_SUN4C_SUN4) ? 0 : \
-                         (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
-                          HWCAP_SPARC_SWAP | \
-                          ((srmmu_modtype != Cypress && \
-                            srmmu_modtype != Cypress_vE && \
-                            srmmu_modtype != Cypress_vD) ? \
-                           HWCAP_SPARC_MULDIV : 0)))
-/* 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. */
-#define ELF_PLATFORM    (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/include/asm-sparc/emergency-restart.h b/include/asm-sparc/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-sparc/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-sparc/errno.h b/include/asm-sparc/errno.h
deleted file mode 100644
index a9ef172977de..000000000000
--- a/include/asm-sparc/errno.h
+++ /dev/null
@@ -1,113 +0,0 @@
-#ifndef _SPARC_ERRNO_H
-#define _SPARC_ERRNO_H
-/* These match the SunOS error numbering scheme. */
-#include <asm-generic/errno-base.h>
-#define EWOULDBLOCK     EAGAIN  /* Operation would block */
-#define EINPROGRESS     36      /* Operation now in progress */
-#define EALREADY        37      /* Operation already in progress */
-#define ENOTSOCK        38      /* Socket operation on non-socket */
-#define EDESTADDRREQ    39      /* Destination address required */
-#define EMSGSIZE        40      /* Message too long */
-#define EPROTOTYPE      41      /* Protocol wrong type for socket */
-#define ENOPROTOOPT     42      /* Protocol not available */
-#define EPROTONOSUPPORT 43      /* Protocol not supported */
-#define ESOCKTNOSUPPORT 44      /* Socket type not supported */
-#define EOPNOTSUPP      45      /* Op not supported on transport endpoint */
-#define EPFNOSUPPORT    46      /* Protocol family not supported */
-#define EAFNOSUPPORT    47      /* Address family not supported by protocol */
-#define EADDRINUSE      48      /* Address already in use */
-#define EADDRNOTAVAIL   49      /* Cannot assign requested address */
-#define ENETDOWN        50      /* Network is down */
-#define ENETUNREACH     51      /* Network is unreachable */
-#define ENETRESET       52      /* Net dropped connection because of reset */
-#define ECONNABORTED    53      /* Software caused connection abort */
-#define ECONNRESET      54      /* Connection reset by peer */
-#define ENOBUFS         55      /* No buffer space available */
-#define EISCONN         56      /* Transport endpoint is already connected */
-#define ENOTCONN        57      /* Transport endpoint is not connected */
-#define ESHUTDOWN       58      /* No send after transport endpoint shutdown */
-#define ETOOMANYREFS    59      /* Too many references: cannot splice */
-#define ETIMEDOUT       60      /* Connection timed out */
-#define ECONNREFUSED    61      /* Connection refused */
-#define ELOOP           62      /* Too many symbolic links encountered */
-#define ENAMETOOLONG    63      /* File name too long */
-#define EHOSTDOWN       64      /* Host is down */
-#define EHOSTUNREACH    65      /* No route to host */
-#define ENOTEMPTY       66      /* Directory not empty */
-#define EPROCLIM        67      /* SUNOS: Too many processes */
-#define EUSERS          68      /* Too many users */
-#define EDQUOT          69      /* Quota exceeded */
-#define ESTALE          70      /* Stale NFS file handle */
-#define EREMOTE         71      /* Object is remote */
-#define ENOSTR          72      /* Device not a stream */
-#define ETIME           73      /* Timer expired */
-#define ENOSR           74      /* Out of streams resources */
-#define ENOMSG          75      /* No message of desired type */
-#define EBADMSG         76      /* Not a data message */
-#define EIDRM           77      /* Identifier removed */
-#define EDEADLK         78      /* Resource deadlock would occur */
-#define ENOLCK          79      /* No record locks available */
-#define ENONET          80      /* Machine is not on the network */
-#define ERREMOTE        81      /* SunOS: Too many lvls of remote in path */
-#define ENOLINK         82      /* Link has been severed */
-#define EADV            83      /* Advertise error */
-#define ESRMNT          84      /* Srmount error */
-#define ECOMM           85      /* Communication error on send */
-#define EPROTO          86      /* Protocol error */
-#define EMULTIHOP       87      /* Multihop attempted */
-#define EDOTDOT         88      /* RFS specific error */
-#define EREMCHG         89      /* Remote address changed */
-#define ENOSYS          90      /* Function not implemented */
-/* The rest have no SunOS equivalent. */
-#define ESTRPIPE        91      /* Streams pipe error */
-#define EOVERFLOW       92      /* Value too large for defined data type */
-#define EBADFD          93      /* File descriptor in bad state */
-#define ECHRNG          94      /* Channel number out of range */
-#define EL2NSYNC        95      /* Level 2 not synchronized */
-#define EL3HLT          96      /* Level 3 halted */
-#define EL3RST          97      /* Level 3 reset */
-#define ELNRNG          98      /* Link number out of range */
-#define EUNATCH         99      /* Protocol driver not attached */
-#define ENOCSI          100     /* No CSI structure available */
-#define EL2HLT          101     /* Level 2 halted */
-#define EBADE           102     /* Invalid exchange */
-#define EBADR           103     /* Invalid request descriptor */
-#define EXFULL          104     /* Exchange full */
-#define ENOANO          105     /* No anode */
-#define EBADRQC         106     /* Invalid request code */
-#define EBADSLT         107     /* Invalid slot */
-#define EDEADLOCK       108     /* File locking deadlock error */
-#define EBFONT          109     /* Bad font file format */
-#define ELIBEXEC        110     /* Cannot exec a shared library directly */
-#define ENODATA         111     /* No data available */
-#define ELIBBAD         112     /* Accessing a corrupted shared library */
-#define ENOPKG          113     /* Package not installed */
-#define ELIBACC         114     /* Can not access a needed shared library */
-#define ENOTUNIQ        115     /* Name not unique on network */
-#define ERESTART        116     /* Interrupted syscall should be restarted */
-#define EUCLEAN         117     /* Structure needs cleaning */
-#define ENOTNAM         118     /* Not a XENIX named type file */
-#define ENAVAIL         119     /* No XENIX semaphores available */
-#define EISNAM          120     /* Is a named type file */
-#define EREMOTEIO       121     /* Remote I/O error */
-#define EILSEQ          122     /* Illegal byte sequence */
-#define ELIBMAX         123     /* Atmpt to link in too many shared libs */
-#define ELIBSCN         124     /* .lib section in a.out corrupted */
-#define ENOMEDIUM       125     /* No medium found */
-#define EMEDIUMTYPE     126     /* Wrong medium type */
-#define ECANCELED       127     /* Operation Cancelled */
-#define ENOKEY          128     /* Required key not available */
-#define EKEYEXPIRED     129     /* Key has expired */
-#define EKEYREVOKED     130     /* Key has been revoked */
-#define EKEYREJECTED    131     /* Key was rejected by service */
-/* for robust mutexes */
-#define EOWNERDEAD      132     /* Owner died */
-#define ENOTRECOVERABLE 133     /* State not recoverable */
-#endif
diff --git a/include/asm-sparc/fb.h b/include/asm-sparc/fb.h
deleted file mode 100644
index b83e44729655..000000000000
--- a/include/asm-sparc/fb.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _SPARC_FB_H_
-#define _SPARC_FB_H_
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-#include <asm/prom.h>
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-                                unsigned long off)
-{
-#ifdef CONFIG_SPARC64
-        vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-#endif
-}
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        struct device *dev = info->device;
-        struct device_node *node;
-        node = dev->archdata.prom_node;
-        if (node &&
-            node == of_console_device)
-                return 1;
-        return 0;
-}
-#endif /* _SPARC_FB_H_ */
diff --git a/include/asm-sparc/fbio.h b/include/asm-sparc/fbio.h
deleted file mode 100644
index c2b27e7a7cad..000000000000
--- a/include/asm-sparc/fbio.h
+++ /dev/null
@@ -1,297 +0,0 @@
-#ifndef __LINUX_FBIO_H
-#define __LINUX_FBIO_H
-/* Constants used for fbio SunOS compatibility */
-/* (C) 1996 Miguel de Icaza */
-/* Frame buffer types */
-#define FBTYPE_NOTYPE           -1
-#define FBTYPE_SUN1BW           0   /* mono */
-#define FBTYPE_SUN1COLOR        1 
-#define FBTYPE_SUN2BW           2 
-#define FBTYPE_SUN2COLOR        3 
-#define FBTYPE_SUN2GP           4 
-#define FBTYPE_SUN5COLOR        5 
-#define FBTYPE_SUN3COLOR        6 
-#define FBTYPE_MEMCOLOR         7 
-#define FBTYPE_SUN4COLOR        8 
- 
-#define FBTYPE_NOTSUN1          9 
-#define FBTYPE_NOTSUN2          10
-#define FBTYPE_NOTSUN3          11
- 
-#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
-#define FBTYPE_SUNROP_COLOR     13
-#define FBTYPE_SUNFB_VIDEO      14
-#define FBTYPE_SUNGIFB          15
-#define FBTYPE_SUNGPLAS         16
-#define FBTYPE_SUNGP3           17
-#define FBTYPE_SUNGT            18
-#define FBTYPE_SUNLEO           19      /* zx Leo card */
-#define FBTYPE_MDICOLOR         20      /* cg14 */
-#define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */
-#define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */
-/* Does not seem to be listed in the Sun file either */
-#define FBTYPE_CREATOR          22
-#define FBTYPE_PCI_IGA1682      23
-#define FBTYPE_P9100COLOR       24
-/* fbio ioctls */
-/* Returned by FBIOGTYPE */
-struct  fbtype {
-        int     fb_type;        /* fb type, see above */
-        int     fb_height;      /* pixels */
-        int     fb_width;       /* pixels */
-        int     fb_depth;
-        int     fb_cmsize;      /* color map entries */
-        int     fb_size;        /* fb size in bytes */
-};
-#define FBIOGTYPE _IOR('F', 0, struct fbtype)
-struct  fbcmap {
-        int             index;          /* first element (0 origin) */
-        int             count;
-        unsigned char   __user *red;
-        unsigned char   __user *green;
-        unsigned char   __user *blue;
-};
-#ifdef __KERNEL__
-#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
-#else
-#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
-#endif
-/* # of device specific values */
-#define FB_ATTR_NDEVSPECIFIC    8
-/* # of possible emulations */
-#define FB_ATTR_NEMUTYPES       4
- 
-struct fbsattr {
-        int     flags;
-        int     emu_type;       /* -1 if none */
-        int     dev_specific[FB_ATTR_NDEVSPECIFIC];
-};
- 
-struct fbgattr {
-        int     real_type;      /* real frame buffer type */
-        int     owner;          /* unknown */
-        struct fbtype fbtype;   /* real frame buffer fbtype */
-        struct fbsattr sattr;   
-        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
-};
-#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
-#define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */
-#define FBIOSVIDEO _IOW('F', 7, int)
-#define FBIOGVIDEO _IOR('F', 8, int)
-struct fbcursor {
-        short set;              /* what to set, choose from the list above */
-        short enable;           /* cursor on/off */
-        struct fbcurpos pos;    /* cursor position */
-        struct fbcurpos hot;    /* cursor hot spot */
-        struct fbcmap cmap;     /* color map info */
-        struct fbcurpos size;   /* cursor bit map size */
-        char *image;            /* cursor image bits */
-        char *mask;             /* cursor mask bits */
-};
-/* set/get cursor attributes/shape */
-#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
-#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
- 
-/* set/get cursor position */
-#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
-#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
- 
-/* get max cursor size */
-#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
-/* wid manipulation */
-struct fb_wid_alloc {
-#define FB_WID_SHARED_8         0
-#define FB_WID_SHARED_24        1
-#define FB_WID_DBL_8            2
-#define FB_WID_DBL_24           3
-        __u32   wa_type;
-        __s32   wa_index;       /* Set on return */
-        __u32   wa_count;       
-};
-struct fb_wid_item {
-        __u32   wi_type;
-        __s32   wi_index;
-        __u32   wi_attrs;
-        __u32   wi_values[32];
-};
-struct fb_wid_list {
-        __u32   wl_flags;
-        __u32   wl_count;
-        struct fb_wid_item      *wl_list;
-};
-#define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)
-#define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)
-#define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)
-#define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)
-/* Creator ioctls */
-#define FFB_IOCTL       ('F'<<8)
-#define FFB_SYS_INFO            (FFB_IOCTL|80)
-#define FFB_CLUTREAD            (FFB_IOCTL|81)
-#define FFB_CLUTPOST            (FFB_IOCTL|82)
-#define FFB_SETDIAGMODE         (FFB_IOCTL|83)
-#define FFB_GETMONITORID        (FFB_IOCTL|84)
-#define FFB_GETVIDEOMODE        (FFB_IOCTL|85)
-#define FFB_SETVIDEOMODE        (FFB_IOCTL|86)
-#define FFB_SETSERVER           (FFB_IOCTL|87)
-#define FFB_SETOVCTL            (FFB_IOCTL|88)
-#define FFB_GETOVCTL            (FFB_IOCTL|89)
-#define FFB_GETSAXNUM           (FFB_IOCTL|90)
-#define FFB_FBDEBUG             (FFB_IOCTL|91)
-/* Cg14 ioctls */
-#define MDI_IOCTL          ('M'<<8)
-#define MDI_RESET          (MDI_IOCTL|1)
-#define MDI_GET_CFGINFO    (MDI_IOCTL|2)
-#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
-#    define MDI_32_PIX     32
-#    define MDI_16_PIX     16
-#    define MDI_8_PIX      8
-struct mdi_cfginfo {
-        int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
-        int     mdi_type;       /* FBTYPE name */
-        int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
-        int     mdi_size;       /* available ram */
-        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
-        int     mdi_pixfreq;    /* pixel clock (from PROM) */
-};
-/* SparcLinux specific ioctl for the MDI, should be replaced for
- * the SET_XLUT/SET_CLUTn ioctls instead
- */
-#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
-/* leo & ffb ioctls */
-struct fb_clut_alloc {
-        __u32   clutid; /* Set on return */
-        __u32   flag;
-        __u32   index;
-};
-struct fb_clut {
-#define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        char *  red;
-        char *  green;
-        char *  blue;
-};
-struct fb_clut32 {
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        __u32   red;
-        __u32   green;
-        __u32   blue;
-};
-#define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)
-#define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)
-#define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)
-#define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)
-#define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */
-#define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */
-#ifdef __KERNEL__
-/* Addresses on the fd of a cgsix that are mappable */
-#define CG6_FBC    0x70000000
-#define CG6_TEC    0x70001000
-#define CG6_BTREGS 0x70002000
-#define CG6_FHC    0x70004000
-#define CG6_THC    0x70005000
-#define CG6_ROM    0x70006000
-#define CG6_RAM    0x70016000
-#define CG6_DHC    0x80000000
-#define CG3_MMAP_OFFSET 0x4000000
-/* Addresses on the fd of a tcx that are mappable */
-#define TCX_RAM8BIT             0x00000000
-#define TCX_RAM24BIT            0x01000000
-#define TCX_UNK3                0x10000000
-#define TCX_UNK4                0x20000000
-#define TCX_CONTROLPLANE        0x28000000
-#define TCX_UNK6                0x30000000
-#define TCX_UNK7                0x38000000
-#define TCX_TEC                 0x70000000
-#define TCX_BTREGS              0x70002000
-#define TCX_THC                 0x70004000
-#define TCX_DHC                 0x70008000
-#define TCX_ALT                 0x7000a000
-#define TCX_SYNC                0x7000e000
-#define TCX_UNK2                0x70010000
-/* CG14 definitions */
-/* Offsets into the OBIO space: */
-#define CG14_REGS        0       /* registers */
-#define CG14_CURSORREGS  0x1000  /* cursor registers */
-#define CG14_DACREGS     0x2000  /* DAC registers */
-#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
-#define CG14_CLUT1       0x4000  /* Color Look Up Table */
-#define CG14_CLUT2       0x5000  /* Color Look Up Table */
-#define CG14_CLUT3       0x6000  /* Color Look Up Table */
-#define CG14_AUTO        0xf000
-#endif /* KERNEL */
-/* These are exported to userland for applications to use */
-/* Mappable offsets for the cg14: control registers */
-#define MDI_DIRECT_MAP 0x10000000
-#define MDI_CTLREG_MAP 0x20000000
-#define MDI_CURSOR_MAP 0x30000000
-#define MDI_SHDW_VRT_MAP 0x40000000
-/* Mappable offsets for the cg14: frame buffer resolutions */
-/* 32 bits */
-#define MDI_CHUNKY_XBGR_MAP 0x50000000
-#define MDI_CHUNKY_BGR_MAP 0x60000000
-/* 16 bits */
-#define MDI_PLANAR_X16_MAP 0x70000000
-#define MDI_PLANAR_C16_MAP 0x80000000
-/* 8 bit is done as CG3 MMAP offset */
-/* 32 bits, planar */
-#define MDI_PLANAR_X32_MAP 0x90000000
-#define MDI_PLANAR_B32_MAP 0xa0000000
-#define MDI_PLANAR_G32_MAP 0xb0000000
-#define MDI_PLANAR_R32_MAP 0xc0000000
-/* Mappable offsets on leo */
-#define LEO_SS0_MAP            0x00000000
-#define LEO_LC_SS0_USR_MAP     0x00800000
-#define LEO_LD_SS0_MAP         0x00801000
-#define LEO_LX_CURSOR_MAP      0x00802000
-#define LEO_SS1_MAP            0x00803000
-#define LEO_LC_SS1_USR_MAP     0x01003000
-#define LEO_LD_SS1_MAP         0x01004000
-#define LEO_UNK_MAP            0x01005000
-#define LEO_LX_KRN_MAP         0x01006000
-#define LEO_LC_SS0_KRN_MAP     0x01007000
-#define LEO_LC_SS1_KRN_MAP     0x01008000
-#define LEO_LD_GBL_MAP         0x01009000
-#define LEO_UNK2_MAP           0x0100a000
-#endif /* __LINUX_FBIO_H */
diff --git a/include/asm-sparc/fcntl.h b/include/asm-sparc/fcntl.h
deleted file mode 100644
index 07bd2d80257f..000000000000
--- a/include/asm-sparc/fcntl.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef _SPARC_FCNTL_H
-#define _SPARC_FCNTL_H
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
-#define O_APPEND        0x0008
-#define FASYNC          0x0040  /* fcntl, for BSD compatibility */
-#define O_CREAT         0x0200  /* not fcntl */
-#define O_TRUNC         0x0400  /* not fcntl */
-#define O_EXCL          0x0800  /* not fcntl */
-#define O_SYNC          0x2000
-#define O_NONBLOCK      0x4000
-#define O_NDELAY        (0x0004 | O_NONBLOCK)
-#define O_NOCTTY        0x8000  /* not fcntl */
-#define O_LARGEFILE     0x40000
-#define O_DIRECT        0x100000 /* direct disk access hint */
-#define O_NOATIME       0x200000
-#define O_CLOEXEC       0x400000
-#define F_GETOWN        5       /*  for sockets. */
-#define F_SETOWN        6       /*  for sockets. */
-#define F_GETLK         7
-#define F_SETLK         8
-#define F_SETLKW        9
-/* for posix fcntl() and lockf() */
-#define F_RDLCK         1
-#define F_WRLCK         2
-#define F_UNLCK         3
-#define __ARCH_FLOCK_PAD        short __unused;
-#define __ARCH_FLOCK64_PAD      short __unused;
-#include <asm-generic/fcntl.h>
-#endif
diff --git a/include/asm-sparc/fixmap.h b/include/asm-sparc/fixmap.h
deleted file mode 100644
index f18fc0755adf..000000000000
--- a/include/asm-sparc/fixmap.h
+++ /dev/null
@@ -1,110 +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 top of unused virtual memory (0xfd000000 - 1 page) 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 mechanism,
- * 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 {
-        FIX_HOLE,
-#ifdef CONFIG_HIGHMEM
-        FIX_KMAP_BEGIN,
-        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 IO pages at 0xfd000000 and
- * the start of the fixmap.
- */
-#define FIXADDR_TOP     (0xfcfff000UL)
-#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-sparc/floppy.h b/include/asm-sparc/floppy.h
deleted file mode 100644
index d3978e068e2b..000000000000
--- a/include/asm-sparc/floppy.h
+++ /dev/null
@@ -1,388 +0,0 @@
-/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- */
-#ifndef __ASM_SPARC_FLOPPY_H
-#define __ASM_SPARC_FLOPPY_H
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/machines.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/irq.h>
-/* We don't need no stinkin' I/O port allocation crap. */
-#undef release_region
-#undef request_region
-#define release_region(X, Y)    do { } while(0)
-#define request_region(X, Y, Z) (1)
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-        volatile unsigned char status_82072;  /* Main Status reg. */
-#define dcr_82072              status_82072   /* Digital Control reg. */
-#define status1_82077          status_82072   /* Auxiliary Status reg. 1 */
-        volatile unsigned char data_82072;    /* Data fifo. */
-#define status2_82077          data_82072     /* Auxiliary Status reg. 2 */
-        volatile unsigned char dor_82077;     /* Digital Output reg. */
-        volatile unsigned char tapectl_82077; /* What the? Tape control reg? */
-        volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-        volatile unsigned char data_82077;    /* Data fifo. */
-        volatile unsigned char ___unused;
-        volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-/* You'll only ever find one controller on a SparcStation anyways. */
-static struct sun_flpy_controller *sun_fdc = NULL;
-extern volatile unsigned char *fdc_status;
-struct sun_floppy_ops {
-        unsigned char (*fd_inb)(int port);
-        void (*fd_outb)(unsigned char value, int port);
-};
-static struct sun_floppy_ops sun_fdops;
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fd_enable_dma()
-#define fd_disable_dma()          sun_fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fd_set_dma_count(count)
-#define fd_enable_irq()           /* nothing... */
-#define fd_disable_irq()          /* nothing... */
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fd_request_irq()
-#define fd_free_irq()             /* nothing... */
-#if 0  /* P3: added by Alain, these cause a MMU corruption. 19960524 XXX */
-#define fd_dma_mem_alloc(size)    ((unsigned long) vmalloc(size))
-#define fd_dma_mem_free(addr,size) (vfree((void *)(addr)))
-#endif
-/* XXX This isn't really correct. XXX */
-#define get_dma_residue(x)        (0)
-#define FLOPPY0_TYPE  4
-#define FLOPPY1_TYPE  0
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FDC1                      sun_floppy_init()
-#define N_FDC    1
-#define N_DRIVE  8
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-/* Routines unique to each controller type on a Sun. */
-static void sun_set_dor(unsigned char value, int fdc_82077)
-{
-        if (sparc_cpu_model == sun4c) {
-                unsigned int bits = 0;
-                if (value & 0x10)
-                        bits |= AUXIO_FLPY_DSEL;
-                if ((value & 0x80) == 0)
-                        bits |= AUXIO_FLPY_EJCT;
-                set_auxio(bits, (~bits) & (AUXIO_FLPY_DSEL|AUXIO_FLPY_EJCT));
-        }
-        if (fdc_82077) {
-                sun_fdc->dor_82077 = value;
-        }
-}
-static unsigned char sun_read_dir(void)
-{
-        if (sparc_cpu_model == sun4c)
-                return (get_auxio() & AUXIO_FLPY_DCHG) ? 0x80 : 0;
-        else
-                return sun_fdc->dir_82077;
-}
-static unsigned char sun_82072_fd_inb(int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to read unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 4: /* FD_STATUS */
-                return sun_fdc->status_82072 & ~STATUS_DMA;
-        case 5: /* FD_DATA */
-                return sun_fdc->data_82072;
-        case 7: /* FD_DIR */
-                return sun_read_dir();
-        };
-        panic("sun_82072_fd_inb: How did I get here?");
-}
-static void sun_82072_fd_outb(unsigned char value, int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to write to unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 2: /* FD_DOR */
-                sun_set_dor(value, 0);
-                break;
-        case 5: /* FD_DATA */
-                sun_fdc->data_82072 = value;
-                break;
-        case 7: /* FD_DCR */
-                sun_fdc->dcr_82072 = value;
-                break;
-        case 4: /* FD_STATUS */
-                sun_fdc->status_82072 = value;
-                break;
-        };
-        return;
-}
-static unsigned char sun_82077_fd_inb(int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to read unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 0: /* FD_STATUS_0 */
-                return sun_fdc->status1_82077;
-        case 1: /* FD_STATUS_1 */
-                return sun_fdc->status2_82077;
-        case 2: /* FD_DOR */
-                return sun_fdc->dor_82077;
-        case 3: /* FD_TDR */
-                return sun_fdc->tapectl_82077;
-        case 4: /* FD_STATUS */
-                return sun_fdc->status_82077 & ~STATUS_DMA;
-        case 5: /* FD_DATA */
-                return sun_fdc->data_82077;
-        case 7: /* FD_DIR */
-                return sun_read_dir();
-        };
-        panic("sun_82077_fd_inb: How did I get here?");
-}
-static void sun_82077_fd_outb(unsigned char value, int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to write to unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 2: /* FD_DOR */
-                sun_set_dor(value, 1);
-                break;
-        case 5: /* FD_DATA */
-                sun_fdc->data_82077 = value;
-                break;
-        case 7: /* FD_DCR */
-                sun_fdc->dcr_82077 = value;
-                break;
-        case 4: /* FD_STATUS */
-                sun_fdc->status_82077 = value;
-                break;
-        case 3: /* FD_TDR */
-                sun_fdc->tapectl_82077 = value;
-                break;
-        };
-        return;
-}
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-extern char *pdma_vaddr;
-extern unsigned long pdma_size;
-extern volatile int doing_pdma;
-/* This is software state */
-extern char *pdma_base;
-extern unsigned long pdma_areasize;
-/* Common routines to all controller types on the Sparc. */
-static inline void virtual_dma_init(void)
-{
-        /* nothing... */
-}
-static inline void sun_fd_disable_dma(void)
-{
-        doing_pdma = 0;
-        if (pdma_base) {
-                mmu_unlockarea(pdma_base, pdma_areasize);
-                pdma_base = NULL;
-        }
-}
-static inline void sun_fd_set_dma_mode(int mode)
-{
-        switch(mode) {
-        case DMA_MODE_READ:
-                doing_pdma = 1;
-                break;
-        case DMA_MODE_WRITE:
-                doing_pdma = 2;
-                break;
-        default:
-                printk("Unknown dma mode %d\n", mode);
-                panic("floppy: Giving up...");
-        }
-}
-static inline void sun_fd_set_dma_addr(char *buffer)
-{
-        pdma_vaddr = buffer;
-}
-static inline void sun_fd_set_dma_count(int length)
-{
-        pdma_size = length;
-}
-static inline void sun_fd_enable_dma(void)
-{
-        pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-        pdma_base = pdma_vaddr;
-        pdma_areasize = pdma_size;
-}
-/* Our low-level entry point in arch/sparc/kernel/entry.S */
-extern int sparc_floppy_request_irq(int irq, unsigned long flags,
-                                    irq_handler_t irq_handler);
-static int sun_fd_request_irq(void)
-{
-        static int once = 0;
-        int error;
-        if(!once) {
-                once = 1;
-                error = sparc_floppy_request_irq(FLOPPY_IRQ,
-                                                 IRQF_DISABLED,
-                                                 floppy_interrupt);
-                return ((error == 0) ? 0 : -1);
-        } else return 0;
-}
-static struct linux_prom_registers fd_regs[2];
-static int sun_floppy_init(void)
-{
-        char state[128];
-        int tnode, fd_node, num_regs;
-        struct resource r;
-        use_virtual_dma = 1;
-        
-        FLOPPY_IRQ = 11;
-        /* Forget it if we aren't on a machine that could possibly
-         * ever have a floppy drive.
-         */
-        if((sparc_cpu_model != sun4c && sparc_cpu_model != sun4m) ||
-           ((idprom->id_machtype == (SM_SUN4C | SM_4C_SLC)) ||
-            (idprom->id_machtype == (SM_SUN4C | SM_4C_ELC)))) {
-                /* We certainly don't have a floppy controller. */
-                goto no_sun_fdc;
-        }
-        /* Well, try to find one. */
-        tnode = prom_getchild(prom_root_node);
-        fd_node = prom_searchsiblings(tnode, "obio");
-        if(fd_node != 0) {
-                tnode = prom_getchild(fd_node);
-                fd_node = prom_searchsiblings(tnode, "SUNW,fdtwo");
-        } else {
-                fd_node = prom_searchsiblings(tnode, "fd");
-        }
-        if(fd_node == 0) {
-                goto no_sun_fdc;
-        }
-        /* The sun4m lets us know if the controller is actually usable. */
-        if(sparc_cpu_model == sun4m &&
-           prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) {
-                if(!strcmp(state, "disabled")) {
-                        goto no_sun_fdc;
-                }
-        }
-        num_regs = prom_getproperty(fd_node, "reg", (char *) fd_regs, sizeof(fd_regs));
-        num_regs = (num_regs / sizeof(fd_regs[0]));
-        prom_apply_obio_ranges(fd_regs, num_regs);
-        memset(&r, 0, sizeof(r));
-        r.flags = fd_regs[0].which_io;
-        r.start = fd_regs[0].phys_addr;
-        sun_fdc = (struct sun_flpy_controller *)
-            sbus_ioremap(&r, 0, fd_regs[0].reg_size, "floppy");
-        /* Last minute sanity check... */
-        if(sun_fdc->status_82072 == 0xff) {
-                sun_fdc = NULL;
-                goto no_sun_fdc;
-        }
-        sun_fdops.fd_inb = sun_82077_fd_inb;
-        sun_fdops.fd_outb = sun_82077_fd_outb;
-        fdc_status = &sun_fdc->status_82077;
-        if (sun_fdc->dor_82077 == 0x80) {
-                sun_fdc->dor_82077 = 0x02;
-                if (sun_fdc->dor_82077 == 0x80) {
-                        sun_fdops.fd_inb = sun_82072_fd_inb;
-                        sun_fdops.fd_outb = sun_82072_fd_outb;
-                        fdc_status = &sun_fdc->status_82072;
-                }
-        }
-        /* Success... */
-        allowed_drive_mask = 0x01;
-        return (int) sun_fdc;
-no_sun_fdc:
-        return -1;
-}
-static int sparc_eject(void)
-{
-        set_dor(0x00, 0xff, 0x90);
-        udelay(500);
-        set_dor(0x00, 0x6f, 0x00);
-        udelay(500);
-        return 0;
-}
-#define fd_eject(drive) sparc_eject()
-#define EXTRA_FLOPPY_PARAMS
-#endif /* !(__ASM_SPARC_FLOPPY_H) */
diff --git a/include/asm-sparc/futex.h b/include/asm-sparc/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-sparc/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-#include <asm-generic/futex.h>
-#endif
diff --git a/include/asm-sparc/hardirq.h b/include/asm-sparc/hardirq.h
deleted file mode 100644
index 4f63ed8df551..000000000000
--- a/include/asm-sparc/hardirq.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* hardirq.h: 32-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
- */
-#ifndef __SPARC_HARDIRQ_H
-#define __SPARC_HARDIRQ_H
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/cache.h>
-/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-#define HARDIRQ_BITS    8
-#endif /* __SPARC_HARDIRQ_H */
diff --git a/include/asm-sparc/head.h b/include/asm-sparc/head.h
deleted file mode 100644
index 7c35491a8b53..000000000000
--- a/include/asm-sparc/head.h
+++ /dev/null
@@ -1,102 +0,0 @@
-#ifndef __SPARC_HEAD_H
-#define __SPARC_HEAD_H
-#define KERNBASE        0xf0000000  /* First address the kernel will eventually be */
-#define LOAD_ADDR       0x4000      /* prom jumps to us here unless this is elf /boot */
-#define SUN4C_SEGSZ     (1 << 18)
-#define SRMMU_L1_KBASE_OFFSET ((KERNBASE>>24)<<2)  /* Used in boot remapping. */
-#define INTS_ENAB        0x01           /* entry.S uses this. */
-#define SUN4_PROM_VECTOR 0xFFE81000     /* SUN4 PROM needs to be hardwired */
-#define WRITE_PAUSE      nop; nop; nop; /* Have to do this after %wim/%psr chg */
-#define NOP_INSN         0x01000000     /* Used to patch sparc_save_state */
-/* Here are some trap goodies */
-/* Generic trap entry. */
-#define TRAP_ENTRY(type, label) \
-        rd %psr, %l0; b label; rd %wim, %l3; nop;
-/* Data/text faults. Defaults to sun4c version at boot time. */
-#define SPARC_TFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 1, %l7;
-#define SPARC_DFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 0, %l7;
-#define SRMMU_TFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 1, %l7;
-#define SRMMU_DFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 0, %l7;
-/* This is for traps we should NEVER get. */
-#define BAD_TRAP(num) \
-        rd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
-/* This is for traps when we want just skip the instruction which caused it */
-#define SKIP_TRAP(type, name) \
-        jmpl %l2, %g0; rett %l2 + 4; nop; nop;
-/* Notice that for the system calls we pull a trick.  We load up a
- * different pointer to the system call vector table in %l7, but call
- * the same generic system call low-level entry point.  The trap table
- * entry sequences are also HyperSparc pipeline friendly ;-)
- */
-/* Software trap for Linux system calls. */
-#define LINUX_SYSCALL_TRAP \
-        sethi %hi(sys_call_table), %l7; \
-        or %l7, %lo(sys_call_table), %l7; \
-        b linux_sparc_syscall; \
-        rd %psr, %l0;
-#define BREAKPOINT_TRAP \
-        b breakpoint_trap; \
-        rd %psr,%l0; \
-        nop; \
-        nop;
-#ifdef CONFIG_KGDB
-#define KGDB_TRAP(num) \
-        b kgdb_trap_low; \
-        rd %psr,%l0; \
-        nop; \
-        nop;
-#else
-#define KGDB_TRAP(num) \
-        BAD_TRAP(num)
-#endif
-/* The Get Condition Codes software trap for userland. */
-#define GETCC_TRAP \
-        b getcc_trap_handler; mov %psr, %l0; nop; nop;
-/* The Set Condition Codes software trap for userland. */
-#define SETCC_TRAP \
-        b setcc_trap_handler; mov %psr, %l0; nop; nop;
-/* The Get PSR software trap for userland. */
-#define GETPSR_TRAP \
-        mov %psr, %i0; jmp %l2; rett %l2 + 4; nop;
-/* This is for hard interrupts from level 1-14, 15 is non-maskable (nmi) and
- * gets handled with another macro.
- */
-#define TRAP_ENTRY_INTERRUPT(int_level) \
-        mov int_level, %l7; rd %psr, %l0; b real_irq_entry; rd %wim, %l3;
-/* NMI's (Non Maskable Interrupts) are special, you can't keep them
- * from coming in, and basically if you get one, the shows over. ;(
- * On the sun4c they are usually asynchronous memory errors, on the
- * the sun4m they could be either due to mem errors or a software
- * initiated interrupt from the prom/kern on an SMP box saying "I
- * command you to do CPU tricks, read your mailbox for more info."
- */
-#define NMI_TRAP \
-        rd %wim, %l3; b linux_trap_nmi_sun4c; mov %psr, %l0; nop;
-/* Window overflows/underflows are special and we need to try to be as
- * efficient as possible here....
- */
-#define WINDOW_SPILL \
-        rd %psr, %l0; rd %wim, %l3; b spill_window_entry; andcc %l0, PSR_PS, %g0;
-#define WINDOW_FILL \
-        rd %psr, %l0; rd %wim, %l3; b fill_window_entry; andcc %l0, PSR_PS, %g0;
-#endif /* __SPARC_HEAD_H */
diff --git a/include/asm-sparc/highmem.h b/include/asm-sparc/highmem.h
deleted file mode 100644
index 3de42e776274..000000000000
--- a/include/asm-sparc/highmem.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * highmem.h: virtual kernel memory mappings for high memory
- *
- * Used in CONFIG_HIGHMEM systems for memory pages which
- * are not addressable by direct kernel virtual addresses.
- *
- * Copyright (C) 1999 Gerhard Wichert, Siemens AG
- *                    Gerhard.Wichert@pdb.siemens.de
- *
- *
- * Redesigned the x86 32-bit VM architecture to deal with 
- * up to 16 Terrabyte physical memory. With current x86 CPUs
- * we now support up to 64 Gigabytes physical RAM.
- *
- * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
- */
-#ifndef _ASM_HIGHMEM_H
-#define _ASM_HIGHMEM_H
-#ifdef __KERNEL__
-#include <linux/interrupt.h>
-#include <asm/fixmap.h>
-#include <asm/vaddrs.h>
-#include <asm/kmap_types.h>
-#include <asm/pgtable.h>
-/* declarations for highmem.c */
-extern unsigned long highstart_pfn, highend_pfn;
-extern pte_t *kmap_pte;
-extern pgprot_t kmap_prot;
-extern pte_t *pkmap_page_table;
-extern void kmap_init(void) __init;
-/*
- * Right now we initialize only a single pte table. It can be extended
- * easily, subsequent pte tables have to be allocated in one physical
- * chunk of RAM.  Currently the simplest way to do this is to align the
- * pkmap region on a pagetable boundary (4MB).
- */
-#define LAST_PKMAP 1024
-#define PKMAP_SIZE (LAST_PKMAP << PAGE_SHIFT)
-#define PKMAP_BASE PMD_ALIGN(SRMMU_NOCACHE_VADDR + (SRMMU_MAX_NOCACHE_PAGES << PAGE_SHIFT))
-#define LAST_PKMAP_MASK (LAST_PKMAP - 1)
-#define PKMAP_NR(virt)  ((virt - PKMAP_BASE) >> PAGE_SHIFT)
-#define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
-#define PKMAP_END (PKMAP_ADDR(LAST_PKMAP))
-extern void *kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
-static inline void *kmap(struct page *page)
-{
-        BUG_ON(in_interrupt());
-        if (!PageHighMem(page))
-                return page_address(page);
-        return kmap_high(page);
-}
-static inline void kunmap(struct page *page)
-{
-        BUG_ON(in_interrupt());
-        if (!PageHighMem(page))
-                return;
-        kunmap_high(page);
-}
-extern void *kmap_atomic(struct page *page, enum km_type type);
-extern void kunmap_atomic(void *kvaddr, enum km_type type);
-extern struct page *kmap_atomic_to_page(void *vaddr);
-#define flush_cache_kmaps()     flush_cache_all()
-#endif /* __KERNEL__ */
-#endif /* _ASM_HIGHMEM_H */
diff --git a/include/asm-sparc/hw_irq.h b/include/asm-sparc/hw_irq.h
deleted file mode 100644
index 8d30a7694be2..000000000000
--- a/include/asm-sparc/hw_irq.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SPARC_HW_IRQ_H
-#define __ASM_SPARC_HW_IRQ_H
-/* Dummy include. */
-#endif
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
deleted file mode 100644
index afd1736ed480..000000000000
--- a/include/asm-sparc/ide.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* ide.h: SPARC PCI specific IDE glue.
- *
- * Copyright (C) 1997  David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998  Eddie C. Dost   (ecd@skynet.be)
- * Adaptation from sparc64 version to sparc by Pete Zaitcev.
- */
-#ifndef _SPARC_IDE_H
-#define _SPARC_IDE_H
-#ifdef __KERNEL__
-#include <asm/pgtable.h>
-#include <asm/io.h>
-#include <asm/psr.h>
-#undef  MAX_HWIFS
-#define MAX_HWIFS       2
-#define __ide_insl(data_reg, buffer, wcount) \
-        __ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
-        __ide_outsw(data_reg, buffer, (wcount)<<1)
-/* On sparc, I/O ports and MMIO registers are accessed identically.  */
-#define __ide_mm_insw   __ide_insw
-#define __ide_mm_insl   __ide_insl
-#define __ide_mm_outsw  __ide_outsw
-#define __ide_mm_outsl  __ide_outsl
-static inline void __ide_insw(unsigned long port,
-                                  void *dst,
-                                  unsigned long count)
-{
-        volatile unsigned short *data_port;
-        /* unsigned long end = (unsigned long)dst + (count << 1); */ /* P3 */
-        u16 *ps = dst;
-        u32 *pi;
-        data_port = (volatile unsigned short *)port;
-        if(((unsigned long)ps) & 0x2) {
-                *ps++ = *data_port;
-                count--;
-        }
-        pi = (u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-                w  = (*data_port) << 16;
-                w |= (*data_port);
-                *pi++ = w;
-                count -= 2;
-        }
-        ps = (u16 *)pi;
-        if(count)
-                *ps++ = *data_port;
-        /* __flush_dcache_range((unsigned long)dst, end); */ /* P3 see hme */
-}
-static inline void __ide_outsw(unsigned long port,
-                                   const void *src,
-                                   unsigned long count)
-{
-        volatile unsigned short *data_port;
-        /* unsigned long end = (unsigned long)src + (count << 1); */
-        const u16 *ps = src;
-        const u32 *pi;
-        data_port = (volatile unsigned short *)port;
-        if(((unsigned long)src) & 0x2) {
-                *data_port = *ps++;
-                count--;
-        }
-        pi = (const u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-                w = *pi++;
-                *data_port = (w >> 16);
-                *data_port = w;
-                count -= 2;
-        }
-        ps = (const u16 *)pi;
-        if(count)
-                *data_port = *ps;
-        /* __flush_dcache_range((unsigned long)src, end); */ /* P3 see hme */
-}
-#endif /* __KERNEL__ */
-#endif /* _SPARC_IDE_H */
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
deleted file mode 100644
index 41adb417a4e5..000000000000
--- a/include/asm-sparc/idprom.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * idprom.h: Macros and defines for idprom routines
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_IDPROM_H
-#define _SPARC_IDPROM_H
-#include <linux/types.h>
-struct idprom {
-        u8              id_format;      /* Format identifier (always 0x01) */
-        u8              id_machtype;    /* Machine type */
-        u8              id_ethaddr[6];  /* Hardware ethernet address */
-        s32             id_date;        /* Date of manufacture */
-        u32             id_sernum:24;   /* Unique serial number */
-        u8              id_cksum;       /* Checksum - xor of the data bytes */
-        u8              reserved[16];
-};
-extern struct idprom *idprom;
-extern void idprom_init(void);
-#endif /* !(_SPARC_IDPROM_H) */
diff --git a/include/asm-sparc/io-unit.h b/include/asm-sparc/io-unit.h
deleted file mode 100644
index 96823b47fd45..000000000000
--- a/include/asm-sparc/io-unit.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* io-unit.h: Definitions for the sun4d IO-UNIT.
- *
- * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_IO_UNIT_H
-#define _SPARC_IO_UNIT_H
-#include <linux/spinlock.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-/* The io-unit handles all virtual to physical address translations
- * that occur between the SBUS and physical memory.  Access by
- * the cpu to IO registers and similar go over the xdbus so are
- * translated by the on chip SRMMU.  The io-unit and the srmmu do
- * not need to have the same translations at all, in fact most
- * of the time the translations they handle are a disjunct set.
- * Basically the io-unit handles all dvma sbus activity.
- */
- 
-/* AIEEE, unlike the nice sun4m, these monsters have 
-   fixed DMA range 64M */
- 
-#define IOUNIT_DMA_BASE     0xfc000000 /* TOP - 64M */
-#define IOUNIT_DMA_SIZE     0x04000000 /* 64M */
-/* We use last 1M for sparc_dvma_malloc */
-#define IOUNIT_DVMA_SIZE    0x00100000 /* 1M */
-/* The format of an iopte in the external page tables */
-#define IOUPTE_PAGE          0xffffff00 /* Physical page number (PA[35:12])     */
-#define IOUPTE_CACHE         0x00000080 /* Cached (in Viking/MXCC)              */
-/* XXX Jakub, find out how to program SBUS streaming cache on XDBUS/sun4d.
- * XXX Actually, all you should need to do is find out where the registers
- * XXX are and copy over the sparc64 implementation I wrote.  There may be
- * XXX some horrible hwbugs though, so be careful.  -DaveM
- */
-#define IOUPTE_STREAM        0x00000040 /* Translation can use streaming cache  */
-#define IOUPTE_INTRA         0x00000008 /* SBUS direct slot->slot transfer      */
-#define IOUPTE_WRITE         0x00000004 /* Writeable                            */
-#define IOUPTE_VALID         0x00000002 /* IOPTE is valid                       */
-#define IOUPTE_PARITY        0x00000001 /* Parity is checked during DVMA        */
-struct iounit_struct {
-        unsigned long           bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];
-        spinlock_t              lock;
-        iopte_t                 *page_table;
-        unsigned long           rotor[3];
-        unsigned long           limit[4];
-};
-#define IOUNIT_BMAP1_START      0x00000000
-#define IOUNIT_BMAP1_END        (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 1))
-#define IOUNIT_BMAP2_START      IOUNIT_BMAP1_END
-#define IOUNIT_BMAP2_END        IOUNIT_BMAP2_START + (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 2))
-#define IOUNIT_BMAPM_START      IOUNIT_BMAP2_END
-#define IOUNIT_BMAPM_END        ((IOUNIT_DMA_SIZE - IOUNIT_DVMA_SIZE) >> PAGE_SHIFT)
-extern __u32 iounit_map_dma_init(struct sbus_bus *, int);
-#define iounit_map_dma_finish(sbus, addr, len) mmu_release_scsi_one(addr, len, sbus)
-extern __u32 iounit_map_dma_page(__u32, void *, struct sbus_bus *);
-#endif /* !(_SPARC_IO_UNIT_H) */
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
deleted file mode 100644
index 3a3e7bdb06b3..000000000000
--- a/include/asm-sparc/io.h
+++ /dev/null
@@ -1,325 +0,0 @@
-#ifndef __SPARC_IO_H
-#define __SPARC_IO_H
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/ioport.h>  /* struct resource */
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-#define page_to_phys(page)      (((page) - mem_map) << PAGE_SHIFT)
-static inline u32 flip_dword (u32 l)
-{
-        return ((l&0xff)<<24) | (((l>>8)&0xff)<<16) | (((l>>16)&0xff)<<8)| ((l>>24)&0xff);
-}
-static inline u16 flip_word (u16 w)
-{
-        return ((w&0xff) << 8) | ((w>>8)&0xff);
-}
-#define mmiowb()
-/*
- * Memory mapped I/O to PCI
- */
-static inline u8 __raw_readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-static inline u16 __raw_readw(const volatile void __iomem *addr)
-{
-        return *(__force volatile u16 *)addr;
-}
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
-        return *(__force volatile u32 *)addr;
-}
-static inline void __raw_writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-static inline void __raw_writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = w;
-}
-static inline void __raw_writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = l;
-}
-static inline u8 __readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-static inline u16 __readw(const volatile void __iomem *addr)
-{
-        return flip_word(*(__force volatile u16 *)addr);
-}
-static inline u32 __readl(const volatile void __iomem *addr)
-{
-        return flip_dword(*(__force volatile u32 *)addr);
-}
-static inline void __writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-static inline void __writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = flip_word(w);
-}
-static inline void __writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = flip_dword(l);
-}
-#define readb(__addr)           __readb(__addr)
-#define readw(__addr)           __readw(__addr)
-#define readl(__addr)           __readl(__addr)
-#define readb_relaxed(__addr)   readb(__addr)
-#define readw_relaxed(__addr)   readw(__addr)
-#define readl_relaxed(__addr)   readl(__addr)
-#define writeb(__b, __addr)     __writeb((__b),(__addr))
-#define writew(__w, __addr)     __writew((__w),(__addr))
-#define writel(__l, __addr)     __writel((__l),(__addr))
-/*
- * I/O space operations
- *
- * Arrangement on a Sun is somewhat complicated.
- *
- * First of all, we want to use standard Linux drivers
- * for keyboard, PC serial, etc. These drivers think
- * they access I/O space and use inb/outb.
- * On the other hand, EBus bridge accepts PCI *memory*
- * cycles and converts them into ISA *I/O* cycles.
- * Ergo, we want inb & outb to generate PCI memory cycles.
- *
- * If we want to issue PCI *I/O* cycles, we do this
- * with a low 64K fixed window in PCIC. This window gets
- * mapped somewhere into virtual kernel space and we
- * can use inb/outb again.
- */
-#define inb_local(__addr)       __readb((void __iomem *)(unsigned long)(__addr))
-#define inb(__addr)             __readb((void __iomem *)(unsigned long)(__addr))
-#define inw(__addr)             __readw((void __iomem *)(unsigned long)(__addr))
-#define inl(__addr)             __readl((void __iomem *)(unsigned long)(__addr))
-#define outb_local(__b, __addr) __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outb(__b, __addr)       __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outw(__w, __addr)       __writew(__w, (void __iomem *)(unsigned long)(__addr))
-#define outl(__l, __addr)       __writel(__l, (void __iomem *)(unsigned long)(__addr))
-#define inb_p(__addr)           inb(__addr)
-#define outb_p(__b, __addr)     outb(__b, __addr)
-#define inw_p(__addr)           inw(__addr)
-#define outw_p(__w, __addr)     outw(__w, __addr)
-#define inl_p(__addr)           inl(__addr)
-#define outl_p(__l, __addr)     outl(__l, __addr)
-void outsb(unsigned long addr, const void *src, unsigned long cnt);
-void outsw(unsigned long addr, const void *src, unsigned long cnt);
-void outsl(unsigned long addr, const void *src, unsigned long cnt);
-void insb(unsigned long addr, void *dst, unsigned long count);
-void insw(unsigned long addr, void *dst, unsigned long count);
-void insl(unsigned long addr, void *dst, unsigned long count);
-#define IO_SPACE_LIMIT 0xffffffff
-/*
- * SBus accessors.
- *
- * SBus has only one, memory mapped, I/O space.
- * We do not need to flip bytes for SBus of course.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-        return *(__force volatile u16 *)addr;
-}
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-        return *(__force volatile u32 *)addr;
-}
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = w;
-}
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = l;
-}
-/*
- * The only reason for #define's is to hide casts to unsigned long.
- */
-#define sbus_readb(__addr)              _sbus_readb(__addr)
-#define sbus_readw(__addr)              _sbus_readw(__addr)
-#define sbus_readl(__addr)              _sbus_readl(__addr)
-#define sbus_writeb(__b, __addr)        _sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)        _sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)        _sbus_writel(__l, __addr)
-static inline void sbus_memset_io(volatile void __iomem *__dst, int c, __kernel_size_t n)
-{
-        while(n--) {
-                sbus_writeb(c, __dst);
-                __dst++;
-        }
-}
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-        volatile void __iomem *d = dst;
-        while (n--) {
-                writeb(c, d);
-                d++;
-        }
-}
-#define memset_io(d,c,sz)       _memset_io(d,c,sz)
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-        char *d = dst;
-        while (n--) {
-                char tmp = readb(src);
-                *d++ = tmp;
-                src++;
-        }
-}
-#define memcpy_fromio(d,s,sz)   _memcpy_fromio(d,s,sz)
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-        const char *s = src;
-        volatile void __iomem *d = dst;
-        while (n--) {
-                char tmp = *s++;
-                writeb(tmp, d);
-                d++;
-        }
-}
-#define memcpy_toio(d,s,sz)     _memcpy_toio(d,s,sz)
-#ifdef __KERNEL__
-/*
- * Bus number may be embedded in the higher bits of the physical address.
- * This is why we have no bus number argument to ioremap().
- */
-extern void __iomem *ioremap(unsigned long offset, unsigned long size);
-#define ioremap_nocache(X,Y)    ioremap((X),(Y))
-extern void iounmap(volatile void __iomem *addr);
-#define ioread8(X)                      readb(X)
-#define ioread16(X)                     readw(X)
-#define ioread32(X)                     readl(X)
-#define iowrite8(val,X)                 writeb(val,X)
-#define iowrite16(val,X)                writew(val,X)
-#define iowrite32(val,X)                writel(val,X)
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insw((unsigned long __force)port, buf, count);
-}
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insl((unsigned long __force)port, buf, count);
-}
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsb((unsigned long __force)port, buf, count);
-}
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsw((unsigned long __force)port, buf, count);
-}
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsl((unsigned long __force)port, buf, count);
-}
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-/*
- * Bus number may be in res->flags... somewhere.
- */
-extern void __iomem *sbus_ioremap(struct resource *res, unsigned long offset,
-    unsigned long size, char *name);
-extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
-/*
- * At the moment, we do not use CMOS_READ anywhere outside of rtc.c,
- * so rtc_port is static in it. This should not change unless a new
- * hardware pops up.
- */
-#define RTC_PORT(x)   (rtc_port + (x))
-#define RTC_ALWAYS_BCD  0
-#endif
-#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED          1
-/*
- * 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 /* !(__SPARC_IO_H) */
diff --git a/include/asm-sparc/ioctl.h b/include/asm-sparc/ioctl.h
deleted file mode 100644
index 7d6bd51321b9..000000000000
--- a/include/asm-sparc/ioctl.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef _SPARC_IOCTL_H
-#define _SPARC_IOCTL_H
-/*
- * Our DIR and SIZE overlap in order to simulteneously provide
- * a non-zero _IOC_NONE (for binary compatibility) and
- * 14 bits of size as on i386. Here's the layout:
- *
- *   0xE0000000   DIR
- *   0x80000000     DIR = WRITE
- *   0x40000000     DIR = READ
- *   0x20000000     DIR = NONE
- *   0x3FFF0000   SIZE (overlaps NONE bit)
- *   0x0000FF00   TYPE
- *   0x000000FF   NR (CMD)
- */
-#define _IOC_NRBITS      8
-#define _IOC_TYPEBITS    8
-#define _IOC_SIZEBITS   13      /* Actually 14, see below. */
-#define _IOC_DIRBITS     3
-#define _IOC_NRMASK      ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK    ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK    ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_XSIZEMASK   ((1 << (_IOC_SIZEBITS+1))-1)
-#define _IOC_DIRMASK     ((1 << _IOC_DIRBITS)-1)
-#define _IOC_NRSHIFT     0
-#define _IOC_TYPESHIFT   (_IOC_NRSHIFT + _IOC_NRBITS)
-#define _IOC_SIZESHIFT   (_IOC_TYPESHIFT + _IOC_TYPEBITS)
-#define _IOC_DIRSHIFT    (_IOC_SIZESHIFT + _IOC_SIZEBITS)
-#define _IOC_NONE        1U
-#define _IOC_READ        2U
-#define _IOC_WRITE       4U
-#define _IOC(dir,type,nr,size) \
-        (((dir)  << _IOC_DIRSHIFT) | \
-         ((type) << _IOC_TYPESHIFT) | \
-         ((nr)   << _IOC_NRSHIFT) | \
-         ((size) << _IOC_SIZESHIFT))
-#define _IO(type,nr)        _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size)  _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW(type,nr,size)  _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-/* Used to decode ioctl numbers in drivers despite the leading underscore... */
-#define _IOC_DIR(nr)    \
- ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)?   \
-                            (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)):  \
-                            (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) )
-#define _IOC_TYPE(nr)       (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr)         (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr)   \
- ((((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) == 0)?    \
-                         0: (((nr) >> _IOC_SIZESHIFT) & _IOC_XSIZEMASK))
-/* ...and for the PCMCIA and sound. */
-#define IOC_IN          (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT         (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT       ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK    (_IOC_XSIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT   (_IOC_SIZESHIFT)
-#endif /* !(_SPARC_IOCTL_H) */
diff --git a/include/asm-sparc/ioctls.h b/include/asm-sparc/ioctls.h
deleted file mode 100644
index 3f4d0087b6a3..000000000000
--- a/include/asm-sparc/ioctls.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef _ASM_SPARC_IOCTLS_H
-#define _ASM_SPARC_IOCTLS_H
-#include <asm/ioctl.h>
-/* Big T */
-#define TCGETA          _IOR('T', 1, struct termio)
-#define TCSETA          _IOW('T', 2, struct termio)
-#define TCSETAW         _IOW('T', 3, struct termio)
-#define TCSETAF         _IOW('T', 4, struct termio)
-#define TCSBRK          _IO('T', 5)
-#define TCXONC          _IO('T', 6)
-#define TCFLSH          _IO('T', 7)
-#define TCGETS          _IOR('T', 8, struct termios)
-#define TCSETS          _IOW('T', 9, struct termios)
-#define TCSETSW         _IOW('T', 10, struct termios)
-#define TCSETSF         _IOW('T', 11, struct termios)
-#define TCGETS2         _IOR('T', 12, struct termios2)
-#define TCSETS2         _IOW('T', 13, struct termios2)
-#define TCSETSW2        _IOW('T', 14, struct termios2)
-#define TCSETSF2        _IOW('T', 15, struct termios2)
-/* Note that all the ioctls that are not available in Linux have a 
- * double underscore on the front to: a) avoid some programs to
- * thing we support some ioctls under Linux (autoconfiguration stuff)
- */
-/* Little t */
-#define TIOCGETD        _IOR('t', 0, int)
-#define TIOCSETD        _IOW('t', 1, int)
-#define __TIOCHPCL        _IO('t', 2) /* SunOS Specific */
-#define __TIOCMODG        _IOR('t', 3, int) /* SunOS Specific */
-#define __TIOCMODS        _IOW('t', 4, int) /* SunOS Specific */
-#define __TIOCGETP        _IOR('t', 8, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETP        _IOW('t', 9, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETN        _IOW('t', 10, struct sgttyb) /* SunOS Specific */
-#define TIOCEXCL        _IO('t', 13)
-#define TIOCNXCL        _IO('t', 14)
-#define __TIOCFLUSH       _IOW('t', 16, int) /* SunOS Specific */
-#define __TIOCSETC        _IOW('t', 17, struct tchars) /* SunOS Specific */
-#define __TIOCGETC        _IOR('t', 18, struct tchars) /* SunOS Specific */
-#define __TIOCTCNTL       _IOW('t', 32, int) /* SunOS Specific */
-#define __TIOCSIGNAL      _IOW('t', 33, int) /* SunOS Specific */
-#define __TIOCSETX        _IOW('t', 34, int) /* SunOS Specific */
-#define __TIOCGETX        _IOR('t', 35, int) /* SunOS Specific */
-#define TIOCCONS        _IO('t', 36)
-#define TIOCGSOFTCAR    _IOR('t', 100, int)
-#define TIOCSSOFTCAR    _IOW('t', 101, int)
-#define __TIOCUCNTL       _IOW('t', 102, int) /* SunOS Specific */
-#define TIOCSWINSZ      _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ      _IOR('t', 104, struct winsize)
-#define __TIOCREMOTE      _IOW('t', 105, int) /* SunOS Specific */
-#define TIOCMGET        _IOR('t', 106, int)
-#define TIOCMBIC        _IOW('t', 107, int)
-#define TIOCMBIS        _IOW('t', 108, int)
-#define TIOCMSET        _IOW('t', 109, int)
-#define TIOCSTART       _IO('t', 110)
-#define TIOCSTOP        _IO('t', 111)
-#define TIOCPKT         _IOW('t', 112, int)
-#define TIOCNOTTY       _IO('t', 113)
-#define TIOCSTI         _IOW('t', 114, char)
-#define TIOCOUTQ        _IOR('t', 115, int)
-#define __TIOCGLTC        _IOR('t', 116, struct ltchars) /* SunOS Specific */
-#define __TIOCSLTC        _IOW('t', 117, struct ltchars) /* SunOS Specific */
-/* 118 is the non-posix setpgrp tty ioctl */
-/* 119 is the non-posix getpgrp tty ioctl */
-#define __TIOCCDTR        _IO('t', 120) /* SunOS Specific */
-#define __TIOCSDTR        _IO('t', 121) /* SunOS Specific */
-#define TIOCCBRK        _IO('t', 122)
-#define TIOCSBRK        _IO('t', 123)
-#define __TIOCLGET        _IOW('t', 124, int) /* SunOS Specific */
-#define __TIOCLSET        _IOW('t', 125, int) /* SunOS Specific */
-#define __TIOCLBIC        _IOW('t', 126, int) /* SunOS Specific */
-#define __TIOCLBIS        _IOW('t', 127, int) /* SunOS Specific */
-#define __TIOCISPACE      _IOR('t', 128, int) /* SunOS Specific */
-#define __TIOCISIZE       _IOR('t', 129, int) /* SunOS Specific */
-#define TIOCSPGRP       _IOW('t', 130, int)
-#define TIOCGPGRP       _IOR('t', 131, int)
-#define TIOCSCTTY       _IO('t', 132)
-#define TIOCGSID        _IOR('t', 133, int)
-/* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
-#define TIOCGPTN        _IOR('t', 134, unsigned int) /* Get Pty Number */
-#define TIOCSPTLCK      _IOW('t', 135, int) /* Lock/unlock PTY */
-/* Little f */
-#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)
-/* SCARY Rutgers local SunOS kernel hackery, perhaps I will support it
- * someday.  This is completely bogus, I know...
- */
-#define __TCGETSTAT       _IO('T', 200) /* Rutgers specific */
-#define __TCSETSTAT       _IO('T', 201) /* Rutgers specific */
-/* Linux specific, no SunOS equivalent. */
-#define TIOCLINUX       0x541C
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TCSBRKP         0x5425
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-#define TIOCMIWAIT      0x545C /* Wait input */
-#define TIOCGICOUNT     0x545D /* Read serial port inline interrupt counts */
-/* Kernel definitions */
-#ifdef __KERNEL__
-#define TIOCGETC __TIOCGETC
-#define TIOCGETP __TIOCGETP
-#define TIOCGLTC __TIOCGLTC
-#define TIOCSLTC __TIOCSLTC
-#define TIOCSETP __TIOCSETP
-#define TIOCSETN __TIOCSETN
-#define TIOCSETC __TIOCSETC
-#endif
-/* Used for packet mode */
-#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
-#endif /* !(_ASM_SPARC_IOCTLS_H) */
diff --git a/include/asm-sparc/iommu.h b/include/asm-sparc/iommu.h
deleted file mode 100644
index 70c589c05a10..000000000000
--- a/include/asm-sparc/iommu.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/* iommu.h: Definitions for the sun4m IOMMU.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_IOMMU_H
-#define _SPARC_IOMMU_H
-#include <asm/page.h>
-#include <asm/bitext.h>
-/* The iommu handles all virtual to physical address translations
- * that occur between the SBUS and physical memory.  Access by
- * the cpu to IO registers and similar go over the mbus so are
- * translated by the on chip SRMMU.  The iommu and the srmmu do
- * not need to have the same translations at all, in fact most
- * of the time the translations they handle are a disjunct set.
- * Basically the iommu handles all dvma sbus activity.
- */
-/* The IOMMU registers occupy three pages in IO space. */
-struct iommu_regs {
-        /* First page */
-        volatile unsigned long control;    /* IOMMU control */
-        volatile unsigned long base;       /* Physical base of iopte page table */
-        volatile unsigned long _unused1[3];
-        volatile unsigned long tlbflush;   /* write only */
-        volatile unsigned long pageflush;  /* write only */
-        volatile unsigned long _unused2[1017];
-        /* Second page */
-        volatile unsigned long afsr;       /* Async-fault status register */
-        volatile unsigned long afar;       /* Async-fault physical address */
-        volatile unsigned long _unused3[2];
-        volatile unsigned long sbuscfg0;   /* SBUS configuration registers, per-slot */
-        volatile unsigned long sbuscfg1;
-        volatile unsigned long sbuscfg2;
-        volatile unsigned long sbuscfg3;
-        volatile unsigned long mfsr;       /* Memory-fault status register */
-        volatile unsigned long mfar;       /* Memory-fault physical address */
-        volatile unsigned long _unused4[1014];
-        /* Third page */
-        volatile unsigned long mid;        /* IOMMU module-id */
-};
-#define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */
-#define IOMMU_CTRL_VERS     0x0f000000 /* Version */
-#define IOMMU_CTRL_RNGE     0x0000001c /* Mapping RANGE */
-#define IOMMU_RNGE_16MB     0x00000000 /* 0xff000000 -> 0xffffffff */
-#define IOMMU_RNGE_32MB     0x00000004 /* 0xfe000000 -> 0xffffffff */
-#define IOMMU_RNGE_64MB     0x00000008 /* 0xfc000000 -> 0xffffffff */
-#define IOMMU_RNGE_128MB    0x0000000c /* 0xf8000000 -> 0xffffffff */
-#define IOMMU_RNGE_256MB    0x00000010 /* 0xf0000000 -> 0xffffffff */
-#define IOMMU_RNGE_512MB    0x00000014 /* 0xe0000000 -> 0xffffffff */
-#define IOMMU_RNGE_1GB      0x00000018 /* 0xc0000000 -> 0xffffffff */
-#define IOMMU_RNGE_2GB      0x0000001c /* 0x80000000 -> 0xffffffff */
-#define IOMMU_CTRL_ENAB     0x00000001 /* IOMMU Enable */
-#define IOMMU_AFSR_ERR      0x80000000 /* LE, TO, or BE asserted */
-#define IOMMU_AFSR_LE       0x40000000 /* SBUS reports error after transaction */
-#define IOMMU_AFSR_TO       0x20000000 /* Write access took more than 12.8 us. */
-#define IOMMU_AFSR_BE       0x10000000 /* Write access received error acknowledge */
-#define IOMMU_AFSR_SIZE     0x0e000000 /* Size of transaction causing error */
-#define IOMMU_AFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_AFSR_RESV     0x00f00000 /* Reserver, forced to 0x8 by hardware */
-#define IOMMU_AFSR_ME       0x00080000 /* Multiple errors occurred */
-#define IOMMU_AFSR_RD       0x00040000 /* A read operation was in progress */
-#define IOMMU_AFSR_FAV      0x00020000 /* IOMMU afar has valid contents */
-#define IOMMU_SBCFG_SAB30   0x00010000 /* Phys-address bit 30 when bypass enabled */
-#define IOMMU_SBCFG_BA16    0x00000004 /* Slave supports 16 byte bursts */
-#define IOMMU_SBCFG_BA8     0x00000002 /* Slave supports 8 byte bursts */
-#define IOMMU_SBCFG_BYPASS  0x00000001 /* Bypass IOMMU, treat all addresses
-                                          produced by this device as pure
-                                          physical. */
-#define IOMMU_MFSR_ERR      0x80000000 /* One or more of PERR1 or PERR0 */
-#define IOMMU_MFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_MFSR_CPU      0x00800000 /* CPU transaction caused parity error */
-#define IOMMU_MFSR_ME       0x00080000 /* Multiple parity errors occurred */
-#define IOMMU_MFSR_PERR     0x00006000 /* high bit indicates parity error occurred
-                                          on the even word of the access, low bit
-                                          indicated odd word caused the parity error */
-#define IOMMU_MFSR_BM       0x00001000 /* Error occurred while in boot mode */
-#define IOMMU_MFSR_C        0x00000800 /* Address causing error was marked cacheable */
-#define IOMMU_MFSR_RTYP     0x000000f0 /* Memory request transaction type */
-#define IOMMU_MID_SBAE      0x001f0000 /* SBus arbitration enable */
-#define IOMMU_MID_SE        0x00100000 /* Enables SCSI/ETHERNET arbitration */
-#define IOMMU_MID_SB3       0x00080000 /* Enable SBUS device 3 arbitration */
-#define IOMMU_MID_SB2       0x00040000 /* Enable SBUS device 2 arbitration */
-#define IOMMU_MID_SB1       0x00020000 /* Enable SBUS device 1 arbitration */
-#define IOMMU_MID_SB0       0x00010000 /* Enable SBUS device 0 arbitration */
-#define IOMMU_MID_MID       0x0000000f /* Module-id, hardcoded to 0x8 */
-/* The format of an iopte in the page tables */
-#define IOPTE_PAGE          0x07ffff00 /* Physical page number (PA[30:12]) */
-#define IOPTE_CACHE         0x00000080 /* Cached (in vme IOCACHE or Viking/MXCC) */
-#define IOPTE_WRITE         0x00000004 /* Writeable */
-#define IOPTE_VALID         0x00000002 /* IOPTE is valid */
-#define IOPTE_WAZ           0x00000001 /* Write as zeros */
-struct iommu_struct {
-        struct iommu_regs *regs;
-        iopte_t *page_table;
-        /* For convenience */
-        unsigned long start; /* First managed virtual address */
-        unsigned long end;   /* Last managed virtual address */
-        struct bit_map usemap;
-};
-static inline void iommu_invalidate(struct iommu_regs *regs)
-{
-        regs->tlbflush = 0;
-}
-static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
-{
-        regs->pageflush = (ba & PAGE_MASK);
-}
-#endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc/ipcbuf.h b/include/asm-sparc/ipcbuf.h
deleted file mode 100644
index 9bef02d04e4b..000000000000
--- a/include/asm-sparc/ipcbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _SPARC_IPCBUF_H
-#define _SPARC_IPCBUF_H
-/* 
- * The ipc64_perm structure for sparc 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
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values (so that this structure matches
- *                                  sparc64 ipc64_perm)
- */
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        unsigned short          __pad1;
-        __kernel_mode_t         mode;
-        unsigned short          __pad2;
-        unsigned short          seq;
-        unsigned long long      __unused1;
-        unsigned long long      __unused2;
-};
-#endif /* _SPARC_IPCBUF_H */
diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h
deleted file mode 100644
index fe205cc444b8..000000000000
--- a/include/asm-sparc/irq.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* irq.h: IRQ registers on the Sparc.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifndef _SPARC_IRQ_H
-#define _SPARC_IRQ_H
-#include <linux/interrupt.h>
-#define NR_IRQS    16
-#define irq_canonicalize(irq)   (irq)
-#endif
diff --git a/include/asm-sparc/irq_regs.h b/include/asm-sparc/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-sparc/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-sparc/irqflags.h b/include/asm-sparc/irqflags.h
deleted file mode 100644
index db398fb32826..000000000000
--- a/include/asm-sparc/irqflags.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-sparc/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-#ifndef __ASSEMBLY__
-extern void raw_local_irq_restore(unsigned long);
-extern unsigned long __raw_local_irq_save(void);
-extern void raw_local_irq_enable(void);
-static inline unsigned long getipl(void)
-{
-        unsigned long retval;
-        __asm__ __volatile__("rd        %%psr, %0" : "=r" (retval));
-        return retval;
-}
-#define raw_local_save_flags(flags) ((flags) = getipl())
-#define raw_local_irq_save(flags)   ((flags) = __raw_local_irq_save())
-#define raw_local_irq_disable()     ((void) __raw_local_irq_save())
-#define raw_irqs_disabled()         ((getipl() & PSR_PIL) != 0)
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return ((flags & PSR_PIL) != 0);
-}
-#endif /* (__ASSEMBLY__) */
-#endif /* !(_ASM_IRQFLAGS_H) */
diff --git a/include/asm-sparc/jsflash.h b/include/asm-sparc/jsflash.h
deleted file mode 100644
index 3457f29bd73b..000000000000
--- a/include/asm-sparc/jsflash.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * jsflash.h: OS Flash SIMM support for JavaStations.
- *
- * Copyright (C) 1999  Pete Zaitcev
- */
-#ifndef _SPARC_JSFLASH_H
-#define _SPARC_JSFLASH_H
-#ifndef _SPARC_TYPES_H
-#include <asm/types.h>
-#endif
-/*
- * Semantics of the offset is a full address.
- * Hardcode it or get it from probe ioctl.
- *
- * We use full bus address, so that we would be
- * automatically compatible with possible future systems.
- */
-#define JSFLASH_IDENT   (('F'<<8)|54)
-struct jsflash_ident_arg {
-        __u64 off;                /* 0x20000000 is included */
-        __u32 size;
-        char name[32];          /* With trailing zero */
-};
-#define JSFLASH_ERASE   (('F'<<8)|55)
-/* Put 0 as argument, may be flags or sector number... */
-#define JSFLASH_PROGRAM (('F'<<8)|56)
-struct jsflash_program_arg {
-        __u64 data;             /* char* for sparc and sparc64 */
-        __u64 off;
-        __u32 size;
-};
-#endif /* _SPARC_JSFLASH_H */
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
deleted file mode 100644
index f69fe7d84b3c..000000000000
--- a/include/asm-sparc/kdebug.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * kdebug.h:  Defines and definitions for debugging the Linux kernel
- *            under various kernel debuggers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_KDEBUG_H
-#define _SPARC_KDEBUG_H
-#include <asm/openprom.h>
-#include <asm/vaddrs.h>
-/* Breakpoints are enter through trap table entry 126.  So in sparc assembly
- * if you want to drop into the debugger you do:
- *
- * t DEBUG_BP_TRAP
- */
-#define DEBUG_BP_TRAP     126
-#ifndef __ASSEMBLY__
-/* The debug vector is passed in %o1 at boot time.  It is a pointer to
- * a structure in the debuggers address space.  Here is its format.
- */
-typedef unsigned int (*debugger_funct)(void);
-struct kernel_debug {
-        /* First the entry point into the debugger.  You jump here
-         * to give control over to the debugger.
-         */
-        unsigned long kdebug_entry;
-        unsigned long kdebug_trapme;   /* Figure out later... */
-        /* The following is the number of pages that the debugger has
-         * taken from to total pool.
-         */
-        unsigned long *kdebug_stolen_pages;
-        /* Ok, after you remap yourself and/or change the trap table
-         * from what you were left with at boot time you have to call
-         * this synchronization function so the debugger can check out
-         * what you have done.
-         */
-        debugger_funct teach_debugger;
-}; /* I think that is it... */
-extern struct kernel_debug *linux_dbvec;
-/* Use this macro in C-code to enter the debugger. */
-static inline void sp_enter_debugger(void)
-{
-        __asm__ __volatile__("jmpl %0, %%o7\n\t"
-                             "nop\n\t" : :
-                             "r" (linux_dbvec) : "o7", "memory");
-}
-#define SP_ENTER_DEBUGGER do { \
-             if((linux_dbvec!=0) && ((*(short *)linux_dbvec)!=-1)) \
-               sp_enter_debugger(); \
-                       } while(0)
-enum die_val {
-        DIE_UNUSED,
-};
-#endif /* !(__ASSEMBLY__) */
-/* Some nice offset defines for assembler code. */
-#define KDEBUG_ENTRY_OFF    0x0
-#define KDEBUG_DUNNO_OFF    0x4
-#define KDEBUG_DUNNO2_OFF   0x8
-#define KDEBUG_TEACH_OFF    0xc
-#endif /* !(_SPARC_KDEBUG_H) */
diff --git a/include/asm-sparc/kgdb.h b/include/asm-sparc/kgdb.h
deleted file mode 100644
index b6ef301d05bf..000000000000
--- a/include/asm-sparc/kgdb.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _SPARC_KGDB_H
-#define _SPARC_KGDB_H
-#ifdef CONFIG_SPARC32
-#define BUFMAX                  2048
-#else
-#define BUFMAX                  4096
-#endif
-enum regnames {
-        GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7,
-        GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7,
-        GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7,
-        GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7,
-        GDB_F0,
-        GDB_F31 = GDB_F0 + 31,
-#ifdef CONFIG_SPARC32
-        GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC,
-        GDB_FSR, GDB_CSR,
-#else
-        GDB_F32 = GDB_F0 + 32,
-        GDB_F62 = GDB_F32 + 15,
-        GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y,
-#endif
-};
-#ifdef CONFIG_SPARC32
-#define NUMREGBYTES             ((GDB_CSR + 1) * 4)
-#else
-#define NUMREGBYTES             ((GDB_Y + 1) * 8)
-#endif
-extern void arch_kgdb_breakpoint(void);
-#define BREAK_INSTR_SIZE        4
-#define CACHE_FLUSH_IS_SAFE     1
-#endif /* _SPARC_KGDB_H */
diff --git a/include/asm-sparc/kmap_types.h b/include/asm-sparc/kmap_types.h
deleted file mode 100644
index e215f7104974..000000000000
--- a/include/asm-sparc/kmap_types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_SOFTIRQ0,
-        KM_SOFTIRQ1,
-        KM_TYPE_NR
-};
-#endif
diff --git a/include/asm-sparc/kvm.h b/include/asm-sparc/kvm.h
deleted file mode 100644
index 2e5478da3819..000000000000
--- a/include/asm-sparc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SPARC_H
-#define __LINUX_KVM_SPARC_H
-/* sparc does not support KVM */
-#endif
diff --git a/include/asm-sparc/linkage.h b/include/asm-sparc/linkage.h
deleted file mode 100644
index 291c2d01c44f..000000000000
--- a/include/asm-sparc/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-/* Nothing to see here... */
-#endif
diff --git a/include/asm-sparc/local.h b/include/asm-sparc/local.h
deleted file mode 100644
index bc80815a435c..000000000000
--- a/include/asm-sparc/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_LOCAL_H
-#define _SPARC_LOCAL_H
-#include <asm-generic/local.h>
-#endif
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
deleted file mode 100644
index d6c6bf836206..000000000000
--- a/include/asm-sparc/machines.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * machines.h:  Defines for taking apart the machine type value in the
- *              idprom and determining the kind of machine we are on.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_MACHINES_H
-#define _SPARC_MACHINES_H
-struct Sun_Machine_Models {
-        char *name;
-        unsigned char id_machtype;
-};
-/* Current number of machines we know about that has an IDPROM
- * machtype entry including one entry for the 0x80 OBP machines.
- */
-#define NUM_SUN_MACHINES   15
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-/* The machine type in the idprom area looks like this:
- *
- * ---------------
- * | ARCH | MACH |
- * ---------------
- *  7    4 3    0
- *
- * The ARCH field determines the architecture line (sun4, sun4c, etc).
- * The MACH field determines the machine make within that architecture.
- */
-#define SM_ARCH_MASK  0xf0
-#define SM_SUN4       0x20
-#define SM_SUN4C      0x50
-#define SM_SUN4M      0x70
-#define SM_SUN4M_OBP  0x80
-#define SM_TYP_MASK   0x0f
-/* Sun4 machines */
-#define SM_4_260      0x01    /* Sun 4/200 series */
-#define SM_4_110      0x02    /* Sun 4/100 series */
-#define SM_4_330      0x03    /* Sun 4/300 series */
-#define SM_4_470      0x04    /* Sun 4/400 series */
-/* Sun4c machines                Full Name              - PROM NAME */
-#define SM_4C_SS1     0x01    /* Sun4c SparcStation 1   - Sun 4/60  */
-#define SM_4C_IPC     0x02    /* Sun4c SparcStation IPC - Sun 4/40  */
-#define SM_4C_SS1PLUS 0x03    /* Sun4c SparcStation 1+  - Sun 4/65  */
-#define SM_4C_SLC     0x04    /* Sun4c SparcStation SLC - Sun 4/20  */
-#define SM_4C_SS2     0x05    /* Sun4c SparcStation 2   - Sun 4/75  */
-#define SM_4C_ELC     0x06    /* Sun4c SparcStation ELC - Sun 4/25  */
-#define SM_4C_IPX     0x07    /* Sun4c SparcStation IPX - Sun 4/50  */
-/* Sun4m machines, these predate the OpenBoot.  These values only mean
- * something if the value in the ARCH field is SM_SUN4M, if it is
- * SM_SUN4M_OBP then you have the following situation:
- * 1) You either have a sun4d, a sun4e, or a recently made sun4m.
- * 2) You have to consult OpenBoot to determine which machine this is.
- */
-#define SM_4M_SS60    0x01    /* Sun4m SparcSystem 600                  */
-#define SM_4M_SS50    0x02    /* Sun4m SparcStation 10                  */
-#define SM_4M_SS40    0x03    /* Sun4m SparcStation 5                   */
-/* Sun4d machines -- N/A */
-/* Sun4e machines -- N/A */
-/* Sun4u machines -- N/A */
-#endif /* !(_SPARC_MACHINES_H) */
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
deleted file mode 100644
index bb5ae614b166..000000000000
--- a/include/asm-sparc/mbus.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * mbus.h:  Various defines for MBUS modules.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_MBUS_H
-#define _SPARC_MBUS_H
-#include <asm/ross.h>    /* HyperSparc stuff */
-#include <asm/cypress.h> /* Cypress Chips */
-#include <asm/viking.h>  /* Ugh, bug city... */
-enum mbus_module {
-        HyperSparc        = 0,
-        Cypress           = 1,
-        Cypress_vE        = 2,
-        Cypress_vD        = 3,
-        Swift_ok          = 4,
-        Swift_bad_c       = 5,
-        Swift_lots_o_bugs = 6,
-        Tsunami           = 7,
-        Viking_12         = 8,
-        Viking_2x         = 9,
-        Viking_30         = 10,
-        Viking_35         = 11,
-        Viking_new        = 12,
-        TurboSparc        = 13,
-        SRMMU_INVAL_MOD   = 14,
-};
-extern enum mbus_module srmmu_modtype;
-extern unsigned int viking_rev, swift_rev, cypress_rev;
-/* HW Mbus module bugs we have to deal with */
-#define HWBUG_COPYBACK_BROKEN        0x00000001
-#define HWBUG_ASIFLUSH_BROKEN        0x00000002
-#define HWBUG_VACFLUSH_BITROT        0x00000004
-#define HWBUG_KERN_ACCBROKEN         0x00000008
-#define HWBUG_KERN_CBITBROKEN        0x00000010
-#define HWBUG_MODIFIED_BITROT        0x00000020
-#define HWBUG_PC_BADFAULT_ADDR       0x00000040
-#define HWBUG_SUPERSCALAR_BAD        0x00000080
-#define HWBUG_PACINIT_BITROT         0x00000100
-extern unsigned int hwbug_bitmask;
-/* First the module type values. To find out which you have, just load
- * the mmu control register from ASI_M_MMUREG alternate address space and
- * shift the value right 28 bits.
- */
-/* IMPL field means the company which produced the chip. */
-#define MBUS_VIKING        0x4   /* bleech, Texas Instruments Module */
-#define MBUS_LSI           0x3   /* LSI Logics */
-#define MBUS_ROSS          0x1   /* Ross is nice */
-#define MBUS_FMI           0x0   /* Fujitsu Microelectronics/Swift */
-/* Ross Module versions */
-#define ROSS_604_REV_CDE        0x0   /* revisions c, d, and e */
-#define ROSS_604_REV_F          0x1   /* revision f */
-#define ROSS_605                0xf   /* revision a, a.1, and a.2 */
-#define ROSS_605_REV_B          0xe   /* revision b */
-/* TI Viking Module versions */
-#define VIKING_REV_12           0x1   /* Version 1.2 or SPARCclassic's CPU */
-#define VIKING_REV_2            0x2   /* Version 2.1, 2.2, 2.3, and 2.4 */
-#define VIKING_REV_30           0x3   /* Version 3.0 */
-#define VIKING_REV_35           0x4   /* Version 3.5 */
-/* LSI Logics. */
-#define LSI_L64815              0x0
-/* Fujitsu */
-#define FMI_AURORA              0x4   /* MB8690x, a Swift module... */
-#define FMI_TURBO               0x5   /* MB86907, a TurboSparc module... */
-/* For multiprocessor support we need to be able to obtain the CPU id and
- * the MBUS Module id.
- */
-/* The CPU ID is encoded in the trap base register, 20 bits to the left of
- * bit zero, with 2 bits being significant.
- */
-#define TBR_ID_SHIFT            20
-static inline int get_cpuid(void)
-{
-        register int retval;
-        __asm__ __volatile__("rd %%tbr, %0\n\t"
-                             "srl %0, %1, %0\n\t" :
-                             "=r" (retval) :
-                             "i" (TBR_ID_SHIFT));
-        return (retval & 3);
-}
-static inline int get_modid(void)
-{
-        return (get_cpuid() | 0x8);
-}
-        
-#endif /* !(_SPARC_MBUS_H) */
diff --git a/include/asm-sparc/mc146818rtc.h b/include/asm-sparc/mc146818rtc.h
deleted file mode 100644
index fa7eac926582..000000000000
--- a/include/asm-sparc/mc146818rtc.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC_MC146818RTC_H
-#define __ASM_SPARC_MC146818RTC_H
-#include <asm/io.h>
-#ifndef RTC_PORT
-#define RTC_PORT(x)     (0x70 + (x))
-#define RTC_ALWAYS_BCD  1       /* RTC operates in binary mode */
-#endif
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-#define RTC_IRQ 8
-#endif /* __ASM_SPARC_MC146818RTC_H */
diff --git a/include/asm-sparc/memreg.h b/include/asm-sparc/memreg.h
deleted file mode 100644
index 845ad2b39183..000000000000
--- a/include/asm-sparc/memreg.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _SPARC_MEMREG_H
-#define _SPARC_MEMREG_H
-/* memreg.h:  Definitions of the values found in the synchronous
- *            and asynchronous memory error registers when a fault
- *            occurs on the sun4c.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-/* First the synchronous error codes, these are usually just
- * normal page faults.
- */
-#define SUN4C_SYNC_WDRESET   0x0001  /* watchdog reset */
-#define SUN4C_SYNC_SIZE      0x0002  /* bad access size? whuz this? */
-#define SUN4C_SYNC_PARITY    0x0008  /* bad ram chips caused a parity error */
-#define SUN4C_SYNC_SBUS      0x0010  /* the SBUS had some problems... */
-#define SUN4C_SYNC_NOMEM     0x0020  /* translation to non-existent ram */
-#define SUN4C_SYNC_PROT      0x0040  /* access violated pte protections */
-#define SUN4C_SYNC_NPRESENT  0x0080  /* pte said that page was not present */
-#define SUN4C_SYNC_BADWRITE  0x8000  /* while writing something went bogus */
-#define SUN4C_SYNC_BOLIXED  \
-        (SUN4C_SYNC_WDRESET | SUN4C_SYNC_SIZE | SUN4C_SYNC_SBUS | \
-         SUN4C_SYNC_NOMEM | SUN4C_SYNC_PARITY)
-/* Now the asynchronous error codes, these are almost always produced
- * by the cache writing things back to memory and getting a bad translation.
- * Bad DVMA transactions can cause these faults too.
- */
-#define SUN4C_ASYNC_BADDVMA 0x0010  /* error during DVMA access */
-#define SUN4C_ASYNC_NOMEM   0x0020  /* write back pointed to bad phys addr */
-#define SUN4C_ASYNC_BADWB   0x0080  /* write back points to non-present page */
-/* Memory parity error register with associated bit constants. */
-#ifndef __ASSEMBLY__
-extern __volatile__ unsigned long __iomem *sun4c_memerr_reg;
-#endif
-#define SUN4C_MPE_ERROR 0x80    /* Parity error detected. (ro) */
-#define SUN4C_MPE_MULTI 0x40    /* Multiple parity errors detected. (ro) */
-#define SUN4C_MPE_TEST  0x20    /* Write inverse parity. (rw) */
-#define SUN4C_MPE_CHECK 0x10    /* Enable parity checking. (rw) */
-#define SUN4C_MPE_ERR00 0x08    /* Parity error in bits 0-7. (ro) */
-#define SUN4C_MPE_ERR08 0x04    /* Parity error in bits 8-15. (ro) */
-#define SUN4C_MPE_ERR16 0x02    /* Parity error in bits 16-23. (ro) */
-#define SUN4C_MPE_ERR24 0x01    /* Parity error in bits 24-31. (ro) */
-#define SUN4C_MPE_ERRS  0x0F    /* Bit mask for the error bits. (ro) */
-#endif /* !(_SPARC_MEMREG_H) */
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
deleted file mode 100644
index fdfbbf0a4736..000000000000
--- a/include/asm-sparc/mman.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __SPARC_MMAN_H__
-#define __SPARC_MMAN_H__
-#include <asm-generic/mman.h>
-/* SunOS'ified... */
-#define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
-#define MAP_NORESERVE   0x40            /* don't reserve swap pages */
-#define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
-#define MAP_LOCKED      0x100           /* lock the mapping */
-#define _MAP_NEW        0x80000000      /* Binary compatibility is fun... */
-#define MAP_GROWSDOWN   0x0200          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
-#define MCL_FUTURE      0x4000          /* lock all additions to address space */
-#define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#define arch_mmap_check(addr,len,flags) sparc_mmap_check(addr,len)
-int sparc_mmap_check(unsigned long addr, unsigned long len);
-#endif
-#endif
-#endif /* __SPARC_MMAN_H__ */
diff --git a/include/asm-sparc/mmu.h b/include/asm-sparc/mmu.h
deleted file mode 100644
index ccd36d26615a..000000000000
--- a/include/asm-sparc/mmu.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __MMU_H
-#define __MMU_H
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-#endif
diff --git a/include/asm-sparc/mmu_context.h b/include/asm-sparc/mmu_context.h
deleted file mode 100644
index 671a997b9e69..000000000000
--- a/include/asm-sparc/mmu_context.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __SPARC_MMU_CONTEXT_H
-#define __SPARC_MMU_CONTEXT_H
-#include <asm/btfixup.h>
-#ifndef __ASSEMBLY__
-#include <asm-generic/mm_hooks.h>
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-/*
- * Initialize a new mmu context.  This is invoked when a new
- * address space instance (unique or shared) is instantiated.
- */
-#define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
-/*
- * Destroy a dead context.  This occurs when mmput drops the
- * mm_users count to zero, the mmaps have been released, and
- * all the page tables have been flushed.  Our job is to destroy
- * any remaining processor-specific state.
- */
-BTFIXUPDEF_CALL(void, destroy_context, struct mm_struct *)
-#define destroy_context(mm) BTFIXUP_CALL(destroy_context)(mm)
-/* Switch the current MM context. */
-BTFIXUPDEF_CALL(void, switch_mm, struct mm_struct *, struct mm_struct *, struct task_struct *)
-#define switch_mm(old_mm, mm, tsk) BTFIXUP_CALL(switch_mm)(old_mm, mm, tsk)
-#define deactivate_mm(tsk,mm)   do { } while (0)
-/* Activate a new MM instance for the current task. */
-#define activate_mm(active_mm, mm) switch_mm((active_mm), (mm), NULL)
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(__SPARC_MMU_CONTEXT_H) */
diff --git a/include/asm-sparc/module.h b/include/asm-sparc/module.h
deleted file mode 100644
index cbd9e67b0c0b..000000000000
--- a/include/asm-sparc/module.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_SPARC_MODULE_H
-#define _ASM_SPARC_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-#endif /* _ASM_SPARC_MODULE_H */
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
deleted file mode 100644
index 29aad11b8f00..000000000000
--- a/include/asm-sparc/mostek.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- * Added intersil code 05/25/98 Chris Davis (cdavis@cois.on.ca)
- */
-#ifndef _SPARC_MOSTEK_H
-#define _SPARC_MOSTEK_H
-#include <asm/idprom.h>
-#include <asm/io.h>
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- */
-#define mostek_read(_addr)              readb(_addr)
-#define mostek_write(_addr,_val)        writeb(_val, _addr)
-#define MOSTEK_EEPROM           0x0000UL
-#define MOSTEK_IDPROM           0x07d8UL
-#define MOSTEK_CREG             0x07f8UL
-#define MOSTEK_SEC              0x07f9UL
-#define MOSTEK_MIN              0x07faUL
-#define MOSTEK_HOUR             0x07fbUL
-#define MOSTEK_DOW              0x07fcUL
-#define MOSTEK_DOM              0x07fdUL
-#define MOSTEK_MONTH            0x07feUL
-#define MOSTEK_YEAR             0x07ffUL
-struct mostek48t02 {
-        volatile char eeprom[2008];     /* This is the eeprom, don't touch! */
-        struct idprom idprom;           /* The idprom lives here. */
-        volatile unsigned char creg;    /* Control register */
-        volatile unsigned char sec;     /* Seconds (0-59) */
-        volatile unsigned char min;     /* Minutes (0-59) */
-        volatile unsigned char hour;    /* Hour (0-23) */
-        volatile unsigned char dow;     /* Day of the week (1-7) */
-        volatile unsigned char dom;     /* Day of the month (1-31) */
-        volatile unsigned char month;   /* Month of year (1-12) */
-        volatile unsigned char year;    /* Year (0-99) */
-};
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-/* Control register values. */
-#define MSTK_CREG_WRITE 0x80    /* Must set this before placing values. */
-#define MSTK_CREG_READ  0x40    /* Stop updates to allow a clean read. */
-#define MSTK_CREG_SIGN  0x20    /* Slow/speed clock in calibration mode. */
-/* Control bits that live in the other registers. */
-#define MSTK_STOP       0x80    /* Stop the clock oscillator. (sec) */
-#define MSTK_KICK_START 0x80    /* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST  0x40    /* Frequency test mode. (day) */
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-/* Masks that define how much space each value takes up. */
-#define MSTK_SEC_MASK   0x7f
-#define MSTK_MIN_MASK   0x7f
-#define MSTK_HOUR_MASK  0x3f
-#define MSTK_DOW_MASK   0x07
-#define MSTK_DOM_MASK   0x3f
-#define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xffU
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,var,mask) (MSTK_REGVAL_TO_DECIMAL(((struct mostek48t02 *)regs)->var & MSTK_ ## mask ## _MASK))
-#define MSTK_SET(regs,var,value,mask) do { ((struct mostek48t02 *)regs)->var &= ~(MSTK_ ## mask ## _MASK); ((struct mostek48t02 *)regs)->var |= MSTK_DECIMAL_TO_REGVAL(value) & (MSTK_ ## mask ## _MASK); } while (0)
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define MSTK_REG_CREG(regs)     (((struct mostek48t02 *)regs)->creg)
-#define MSTK_REG_SEC(regs)      MSTK_GET(regs,sec,SEC)
-#define MSTK_REG_MIN(regs)      MSTK_GET(regs,min,MIN)
-#define MSTK_REG_HOUR(regs)     MSTK_GET(regs,hour,HOUR)
-#define MSTK_REG_DOW(regs)      MSTK_GET(regs,dow,DOW)
-#define MSTK_REG_DOM(regs)      MSTK_GET(regs,dom,DOM)
-#define MSTK_REG_MONTH(regs)    MSTK_GET(regs,month,MONTH)
-#define MSTK_REG_YEAR(regs)     MSTK_GET(regs,year,YEAR)
-#define MSTK_SET_REG_SEC(regs,value)    MSTK_SET(regs,sec,value,SEC)
-#define MSTK_SET_REG_MIN(regs,value)    MSTK_SET(regs,min,value,MIN)
-#define MSTK_SET_REG_HOUR(regs,value)   MSTK_SET(regs,hour,value,HOUR)
-#define MSTK_SET_REG_DOW(regs,value)    MSTK_SET(regs,dow,value,DOW)
-#define MSTK_SET_REG_DOM(regs,value)    MSTK_SET(regs,dom,value,DOM)
-#define MSTK_SET_REG_MONTH(regs,value)  MSTK_SET(regs,month,value,MONTH)
-#define MSTK_SET_REG_YEAR(regs,value)   MSTK_SET(regs,year,value,YEAR)
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-struct mostek48t08 {
-        char offset[6*1024];         /* Magic things may be here, who knows? */
-        struct mostek48t02 regs;     /* Here is what we are interested in.   */
-};
-extern enum sparc_clock_type sp_clock_typ;
-#ifdef CONFIG_SUN4
-enum sparc_clock_type { MSTK48T02, MSTK48T08, \
-INTERSIL, MSTK_INVALID };
-#else
-enum sparc_clock_type { MSTK48T02, MSTK48T08, \
-MSTK_INVALID };
-#endif
-#ifdef CONFIG_SUN4
-/* intersil on a sun 4/260 code  data from harris doc */
-struct intersil_dt {
-        volatile unsigned char int_csec;
-        volatile unsigned char int_hour;
-        volatile unsigned char int_min;
-        volatile unsigned char int_sec;
-        volatile unsigned char int_month;
-        volatile unsigned char int_day;
-        volatile unsigned char int_year;
-        volatile unsigned char int_dow;
-};
-struct intersil {
-        struct intersil_dt clk;
-        struct intersil_dt cmp;
-        volatile unsigned char int_intr_reg;
-        volatile unsigned char int_cmd_reg;
-};
-#define INTERSIL_STOP        0x0
-#define INTERSIL_START       0x8
-#define INTERSIL_INTR_DISABLE   0x0
-#define INTERSIL_INTR_ENABLE   0x10
-#define INTERSIL_32K            0x0
-#define INTERSIL_NORMAL         0x0
-#define INTERSIL_24H            0x4 
-#define INTERSIL_INT_100HZ      0x2
-/* end of intersil info */
-#endif
-#endif /* !(_SPARC_MOSTEK_H) */
diff --git a/include/asm-sparc/mpmbox.h b/include/asm-sparc/mpmbox.h
deleted file mode 100644
index f8423039b242..000000000000
--- a/include/asm-sparc/mpmbox.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * mpmbox.h:  Interface and defines for the OpenProm mailbox
- *               facilities for MP machines under Linux.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_MPMBOX_H
-#define _SPARC_MPMBOX_H
-/* The prom allocates, for each CPU on the machine an unsigned
- * byte in physical ram.  You probe the device tree prom nodes
- * for these values.  The purpose of this byte is to be able to
- * pass messages from one cpu to another.
- */
-/* These are the main message types we have to look for in our
- * Cpu mailboxes, based upon these values we decide what course
- * of action to take.
- */
-/* The CPU is executing code in the kernel. */
-#define MAILBOX_ISRUNNING     0xf0
-/* Another CPU called romvec->pv_exit(), you should call
- * prom_stopcpu() when you see this in your mailbox.
- */
-#define MAILBOX_EXIT          0xfb
-/* Another CPU called romvec->pv_enter(), you should call
- * prom_cpuidle() when this is seen.
- */
-#define MAILBOX_GOSPIN        0xfc
-/* Another CPU has hit a breakpoint either into kadb or the prom
- * itself.  Just like MAILBOX_GOSPIN, you should call prom_cpuidle()
- * at this point.
- */
-#define MAILBOX_BPT_SPIN      0xfd
-/* Oh geese, some other nitwit got a damn watchdog reset.  The party's
- * over so go call prom_stopcpu().
- */
-#define MAILBOX_WDOG_STOP     0xfe
-#ifndef __ASSEMBLY__
-/* Handy macro's to determine a cpu's state. */
-/* Is the cpu still in Power On Self Test? */
-#define MBOX_POST_P(letter)  ((letter) >= 0x00 && (letter) <= 0x7f)
-/* Is the cpu at the 'ok' prompt of the PROM? */
-#define MBOX_PROMPROMPT_P(letter) ((letter) >= 0x80 && (letter) <= 0x8f)
-/* Is the cpu spinning in the PROM? */
-#define MBOX_PROMSPIN_P(letter) ((letter) >= 0x90 && (letter) <= 0xef)
-/* Sanity check... This is junk mail, throw it out. */
-#define MBOX_BOGON_P(letter) ((letter) >= 0xf1 && (letter) <= 0xfa)
-/* Is the cpu actively running an application/kernel-code? */
-#define MBOX_RUNNING_P(letter) ((letter) == MAILBOX_ISRUNNING)
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_SPARC_MPMBOX_H) */
diff --git a/include/asm-sparc/msgbuf.h b/include/asm-sparc/msgbuf.h
deleted file mode 100644
index 8cec9ad0b825..000000000000
--- a/include/asm-sparc/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _SPARC64_MSGBUF_H
-#define _SPARC64_MSGBUF_H
-/* 
- * The msqid64_ds structure for sparc64 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;
-        unsigned int   __pad1;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned int   __pad2;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned int   __pad3;
-        __kernel_time_t msg_ctime;      /* last change time */
-        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  __unused1;
-        unsigned long  __unused2;
-};
-#endif /* _SPARC64_MSGBUF_H */
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
deleted file mode 100644
index 724ca5667052..000000000000
--- a/include/asm-sparc/msi.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * msi.h:  Defines specific to the MBus - Sbus - Interface.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Eddie C. Dost   (ecd@skynet.be)
- */
-#ifndef _SPARC_MSI_H
-#define _SPARC_MSI_H
-/*
- * Locations of MSI Registers.
- */
-#define MSI_MBUS_ARBEN  0xe0001008      /* MBus Arbiter Enable register */
-/*
- * Useful bits in the MSI Registers.
- */
-#define MSI_ASYNC_MODE  0x80000000      /* Operate the MSI asynchronously */
-static inline void msi_set_sync(void)
-{
-        __asm__ __volatile__ ("lda [%0] %1, %%g3\n\t"
-                              "andn %%g3, %2, %%g3\n\t"
-                              "sta %%g3, [%0] %1\n\t" : :
-                              "r" (MSI_MBUS_ARBEN),
-                              "i" (ASI_M_CTL), "r" (MSI_ASYNC_MODE) : "g3");
-}
-#endif /* !(_SPARC_MSI_H) */
diff --git a/include/asm-sparc/mutex.h b/include/asm-sparc/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-sparc/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-sparc/mxcc.h b/include/asm-sparc/mxcc.h
deleted file mode 100644
index c0517bd05bde..000000000000
--- a/include/asm-sparc/mxcc.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * mxcc.h:  Definitions of the Viking MXCC registers
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_MXCC_H
-#define _SPARC_MXCC_H
-/* These registers are accessed through ASI 0x2. */
-#define MXCC_DATSTREAM       0x1C00000  /* Data stream register */
-#define MXCC_SRCSTREAM       0x1C00100  /* Source stream register */
-#define MXCC_DESSTREAM       0x1C00200  /* Destination stream register */
-#define MXCC_RMCOUNT         0x1C00300  /* Count of references and misses */
-#define MXCC_STEST           0x1C00804  /* Internal self-test */
-#define MXCC_CREG            0x1C00A04  /* Control register */
-#define MXCC_SREG            0x1C00B00  /* Status register */
-#define MXCC_RREG            0x1C00C04  /* Reset register */
-#define MXCC_EREG            0x1C00E00  /* Error code register */
-#define MXCC_PREG            0x1C00F04  /* Address port register */
-/* Some MXCC constants. */
-#define MXCC_STREAM_SIZE     0x20       /* Size in bytes of one stream r/w */
-/* The MXCC Control Register:
- *
- * ----------------------------------------------------------------------
- * |                                   | RRC | RSV |PRE|MCE|PARE|ECE|RSV|
- * ----------------------------------------------------------------------
- *  31                              10    9    8-6   5   4    3   2  1-0
- *
- * RRC: Controls what you read from MXCC_RMCOUNT reg.
- *      0=Misses 1=References
- * PRE: Prefetch enable
- * MCE: Multiple Command Enable
- * PARE: Parity enable
- * ECE: External cache enable
- */
-#define MXCC_CTL_RRC   0x00000200
-#define MXCC_CTL_PRE   0x00000020
-#define MXCC_CTL_MCE   0x00000010
-#define MXCC_CTL_PARE  0x00000008
-#define MXCC_CTL_ECE   0x00000004
-/* The MXCC Error Register:
- *
- * --------------------------------------------------------
- * |ME| RSV|CE|PEW|PEE|ASE|EIV| MOPC|ECODE|PRIV|RSV|HPADDR|
- * --------------------------------------------------------
- *  31   30 29  28  27  26  25 24-15  14-7   6  5-3   2-0
- *
- * ME: Multiple Errors have occurred
- * CE: Cache consistency Error
- * PEW: Parity Error during a Write operation
- * PEE: Parity Error involving the External cache
- * ASE: ASynchronous Error
- * EIV: This register is toast
- * MOPC: MXCC Operation Code for instance causing error
- * ECODE: The Error CODE
- * PRIV: A privileged mode error? 0=no 1=yes
- * HPADDR: High PhysicalADDRess bits (35-32)
- */
-#define MXCC_ERR_ME     0x80000000
-#define MXCC_ERR_CE     0x20000000
-#define MXCC_ERR_PEW    0x10000000
-#define MXCC_ERR_PEE    0x08000000
-#define MXCC_ERR_ASE    0x04000000
-#define MXCC_ERR_EIV    0x02000000
-#define MXCC_ERR_MOPC   0x01FF8000
-#define MXCC_ERR_ECODE  0x00007F80
-#define MXCC_ERR_PRIV   0x00000040
-#define MXCC_ERR_HPADDR 0x0000000f
-/* The MXCC Port register:
- *
- * -----------------------------------------------------
- * |                | MID |                            |
- * -----------------------------------------------------
- *  31            21 20-18 17                         0
- *
- * MID: The moduleID of the cpu your read this from.
- */
-#ifndef __ASSEMBLY__
-static inline void mxcc_set_stream_src(unsigned long *paddr)
-{
-        unsigned long data0 = paddr[0];
-        unsigned long data1 = paddr[1];
-        __asm__ __volatile__ ("or %%g0, %0, %%g2\n\t"
-                              "or %%g0, %1, %%g3\n\t"
-                              "stda %%g2, [%2] %3\n\t" : :
-                              "r" (data0), "r" (data1),
-                              "r" (MXCC_SRCSTREAM),
-                              "i" (ASI_M_MXCC) : "g2", "g3");
-}
-static inline void mxcc_set_stream_dst(unsigned long *paddr)
-{
-        unsigned long data0 = paddr[0];
-        unsigned long data1 = paddr[1];
-        __asm__ __volatile__ ("or %%g0, %0, %%g2\n\t"
-                              "or %%g0, %1, %%g3\n\t"
-                              "stda %%g2, [%2] %3\n\t" : :
-                              "r" (data0), "r" (data1),
-                              "r" (MXCC_DESSTREAM),
-                              "i" (ASI_M_MXCC) : "g2", "g3");
-}
-static inline unsigned long mxcc_get_creg(void)
-{
-        unsigned long mxcc_control;
-        __asm__ __volatile__("set 0xffffffff, %%g2\n\t"
-                             "set 0xffffffff, %%g3\n\t"
-                             "stda %%g2, [%1] %2\n\t"
-                             "lda [%3] %2, %0\n\t" :
-                             "=r" (mxcc_control) :
-                             "r" (MXCC_EREG), "i" (ASI_M_MXCC),
-                             "r" (MXCC_CREG) : "g2", "g3");
-        return mxcc_control;
-}
-static inline void mxcc_set_creg(unsigned long mxcc_control)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (mxcc_control), "r" (MXCC_CREG),
-                             "i" (ASI_M_MXCC));
-}
-#endif /* !__ASSEMBLY__ */
-#endif /* !(_SPARC_MXCC_H) */
diff --git a/include/asm-sparc/namei.h b/include/asm-sparc/namei.h
deleted file mode 100644
index 0646102fb020..000000000000
--- a/include/asm-sparc/namei.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * linux/include/asm-sparc/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-#ifndef __SPARC_NAMEI_H
-#define __SPARC_NAMEI_H
-#define __emul_prefix() NULL
-#endif /* __SPARC_NAMEI_H */
diff --git a/include/asm-sparc/obio.h b/include/asm-sparc/obio.h
deleted file mode 100644
index 1a7544ceb574..000000000000
--- a/include/asm-sparc/obio.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * obio.h:  Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
- *
- * Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
- */
-#ifndef _SPARC_OBIO_H
-#define _SPARC_OBIO_H
-#include <asm/asi.h>
-/* This weird monster likes to use the very upper parts of
-   36bit PA for these things :) */
-   
-/* CSR space (for each XDBUS)
- *  ------------------------------------------------------------------------
- *  |   0xFE  |   DEVID    |                | XDBUS ID |                   |
- *  ------------------------------------------------------------------------
- *  35      28 27        20 19            10 9        8 7                 0
- */
-   
-#define CSR_BASE_ADDR           0xe0000000
-#define CSR_CPU_SHIFT           (32 - 4 - 5)
-#define CSR_XDBUS_SHIFT         8
-#define CSR_BASE(cpu) (((CSR_BASE_ADDR >> CSR_CPU_SHIFT) + cpu) << CSR_CPU_SHIFT)
-/* ECSR space (not for each XDBUS)
- *  ------------------------------------------------------------------------
- *  |   0xF  | DEVID[7:1] |                                                |
- *  ------------------------------------------------------------------------
- *  35     32 31        25 24                                             0
- */
-   
-#define ECSR_BASE_ADDR          0x00000000
-#define ECSR_CPU_SHIFT          (32 - 5)
-#define ECSR_DEV_SHIFT          (32 - 8)
-#define ECSR_BASE(cpu) ((cpu) << ECSR_CPU_SHIFT)
-#define ECSR_DEV_BASE(devid) ((devid) << ECSR_DEV_SHIFT) 
-/* Bus Watcher */
-#define BW_LOCAL_BASE           0xfff00000
-#define BW_CID                  0x00000000
-#define BW_DBUS_CTRL            0x00000008
-#define BW_DBUS_DATA            0x00000010
-#define BW_CTRL                 0x00001000
-#define BW_INTR_TABLE           0x00001040
-#define BW_INTR_TABLE_CLEAR     0x00001080
-#define BW_PRESCALER            0x000010c0
-#define BW_PTIMER_LIMIT         0x00002000
-#define BW_PTIMER_COUNTER2      0x00002004
-#define BW_PTIMER_NDLIMIT       0x00002008
-#define BW_PTIMER_CTRL          0x0000200c
-#define BW_PTIMER_COUNTER       0x00002010
-#define BW_TIMER_LIMIT          0x00003000
-#define BW_TIMER_COUNTER2       0x00003004
-#define BW_TIMER_NDLIMIT        0x00003008
-#define BW_TIMER_CTRL           0x0000300c
-#define BW_TIMER_COUNTER        0x00003010
-/* BW Control */
-#define BW_CTRL_USER_TIMER      0x00000004      /* Is User Timer Free run enabled */
-/* Boot Bus */
-#define BB_LOCAL_BASE           0xf0000000
-#define BB_STAT1                0x00100000
-#define BB_STAT2                0x00120000
-#define BB_STAT3                0x00140000
-#define BB_LEDS                 0x002e0000
-/* Bits in BB_STAT2 */
-#define BB_STAT2_AC_INTR        0x04    /* Aiee! 5ms and power is gone... */
-#define BB_STAT2_TMP_INTR       0x10    /* My Penguins are burning. Are you able to smell it? */
-#define BB_STAT2_FAN_INTR       0x20    /* My fan refuses to work */
-#define BB_STAT2_PWR_INTR       0x40    /* On SC2000, one of the two ACs died. Ok, we go on... */
-#define BB_STAT2_MASK           (BB_STAT2_AC_INTR|BB_STAT2_TMP_INTR|BB_STAT2_FAN_INTR|BB_STAT2_PWR_INTR)
-/* Cache Controller */
-#define CC_BASE         0x1F00000
-#define CC_DATSTREAM    0x1F00000  /* Data stream register */
-#define CC_DATSIZE      0x1F0003F  /* Size */
-#define CC_SRCSTREAM    0x1F00100  /* Source stream register */
-#define CC_DESSTREAM    0x1F00200  /* Destination stream register */
-#define CC_RMCOUNT      0x1F00300  /* Count of references and misses */
-#define CC_IPEN         0x1F00406  /* Pending Interrupts */
-#define CC_IMSK         0x1F00506  /* Interrupt Mask */
-#define CC_ICLR         0x1F00606  /* Clear pending Interrupts */
-#define CC_IGEN         0x1F00704  /* Generate Interrupt register */
-#define CC_STEST        0x1F00804  /* Internal self-test */
-#define CC_CREG         0x1F00A04  /* Control register */
-#define CC_SREG         0x1F00B00  /* Status register */
-#define CC_RREG         0x1F00C04  /* Reset register */
-#define CC_EREG         0x1F00E00  /* Error code register */
-#define CC_CID          0x1F00F04  /* Component ID */
-#ifndef __ASSEMBLY__
-static inline int bw_get_intr_mask(int sbus_level)
-{
-        int mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (BW_LOCAL_BASE + BW_INTR_TABLE + (sbus_level << 3)),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-static inline void bw_clear_intr_mask(int sbus_level, int mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (BW_LOCAL_BASE + BW_INTR_TABLE_CLEAR + (sbus_level << 3)),
-                              "i" (ASI_M_CTL));
-}
-static inline unsigned bw_get_prof_limit(int cpu)
-{
-        unsigned limit;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (limit) :
-                              "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
-                              "i" (ASI_M_CTL));
-        return limit;
-}
-static inline void bw_set_prof_limit(int cpu, unsigned limit)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (limit),
-                              "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
-                              "i" (ASI_M_CTL));
-}
-static inline unsigned bw_get_ctrl(int cpu)
-{
-        unsigned ctrl;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (ctrl) :
-                              "r" (CSR_BASE(cpu) + BW_CTRL),
-                              "i" (ASI_M_CTL));
-        return ctrl;
-}
-static inline void bw_set_ctrl(int cpu, unsigned ctrl)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (ctrl),
-                              "r" (CSR_BASE(cpu) + BW_CTRL),
-                              "i" (ASI_M_CTL));
-}
-extern unsigned char cpu_leds[32];
-static inline void show_leds(int cpuid)
-{
-        cpuid &= 0x1e;
-        __asm__ __volatile__ ("stba %0, [%1] %2" : :
-                              "r" ((cpu_leds[cpuid] << 4) | cpu_leds[cpuid+1]),
-                              "r" (ECSR_BASE(cpuid) | BB_LEDS),
-                              "i" (ASI_M_CTL));
-}
-static inline unsigned cc_get_ipen(void)
-{
-        unsigned pending;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (pending) :
-                              "r" (CC_IPEN),
-                              "i" (ASI_M_MXCC));
-        return pending;
-}
-static inline void cc_set_iclr(unsigned clear)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (clear),
-                              "r" (CC_ICLR),
-                              "i" (ASI_M_MXCC));
-}
-static inline unsigned cc_get_imsk(void)
-{
-        unsigned mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (CC_IMSK),
-                              "i" (ASI_M_MXCC));
-        return mask;
-}
-static inline void cc_set_imsk(unsigned mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (CC_IMSK),
-                              "i" (ASI_M_MXCC));
-}
-static inline unsigned cc_get_imsk_other(int cpuid)
-{
-        unsigned mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (ECSR_BASE(cpuid) | CC_IMSK),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-static inline void cc_set_imsk_other(int cpuid, unsigned mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (ECSR_BASE(cpuid) | CC_IMSK),
-                              "i" (ASI_M_CTL));
-}
-static inline void cc_set_igen(unsigned gen)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (gen),
-                              "r" (CC_IGEN),
-                              "i" (ASI_M_MXCC));
-}
-/* +-------+-------------+-----------+------------------------------------+
- * | bcast |  devid      |   sid     |              levels mask           |
- * +-------+-------------+-----------+------------------------------------+
- *  31      30         23 22       15 14                                 0
- */
-#define IGEN_MESSAGE(bcast, devid, sid, levels) \
-        (((bcast) << 31) | ((devid) << 23) | ((sid) << 15) | (levels))
-            
-static inline void sun4d_send_ipi(int cpu, int level)
-{
-        cc_set_igen(IGEN_MESSAGE(0, cpu << 3, 6 + ((level >> 1) & 7), 1 << (level - 1)));
-}
-#endif /* !__ASSEMBLY__ */
-#endif /* !(_SPARC_OBIO_H) */
diff --git a/include/asm-sparc/of_device.h b/include/asm-sparc/of_device.h
deleted file mode 100644
index e5f5aedc2293..000000000000
--- a/include/asm-sparc/of_device.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _ASM_SPARC_OF_DEVICE_H
-#define _ASM_SPARC_OF_DEVICE_H
-#ifdef __KERNEL__
-#include <linux/device.h>
-#include <linux/of.h>
-#include <linux/mod_devicetable.h>
-#include <asm/openprom.h>
-/*
- * The of_device is a kind of "base class" that is a superset of
- * struct device for use by devices attached to an OF node and
- * probed using OF properties.
- */
-struct of_device
-{
-        struct device_node              *node;
-        struct device                   dev;
-        struct resource                 resource[PROMREG_MAX];
-        unsigned int                    irqs[PROMINTR_MAX];
-        int                             num_irqs;
-        void                            *sysdata;
-        int                             slot;
-        int                             portid;
-        int                             clock_freq;
-};
-extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
-extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
-/* These are just here during the transition */
-#include <linux/of_device.h>
-#include <linux/of_platform.h>
-#endif /* __KERNEL__ */
-#endif /* _ASM_SPARC_OF_DEVICE_H */
diff --git a/include/asm-sparc/of_platform.h b/include/asm-sparc/of_platform.h
deleted file mode 100644
index 38334351c36b..000000000000
--- a/include/asm-sparc/of_platform.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _ASM_SPARC_OF_PLATFORM_H
-#define _ASM_SPARC_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *                       <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *              by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-#define of_bus_type     of_platform_bus_type    /* for compatibility */
-#endif  /* _ASM_SPARC_OF_PLATFORM_H */
diff --git a/include/asm-sparc/openprom.h b/include/asm-sparc/openprom.h
deleted file mode 100644
index ed4b6bc2b102..000000000000
--- a/include/asm-sparc/openprom.h
+++ /dev/null
@@ -1,257 +0,0 @@
-#ifndef __SPARC_OPENPROM_H
-#define __SPARC_OPENPROM_H
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#include <asm/vaddrs.h>
-/* Empirical constants... */
-#define LINUX_OPPROM_MAGIC      0x10010407
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-        int (*v0_devopen)(char *device_str);
-        int (*v0_devclose)(int dev_desc);
-        int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-        int (*v2_inst2pkg)(int d);      /* Convert ihandle to phandle */
-        char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-        void (*v2_dumb_mem_free)(char *va, unsigned sz);
-        /* To map devices into virtual I/O space. */
-        char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-        void (*v2_dumb_munmap)(char *virta, unsigned size);
-        int (*v2_dev_open)(char *devpath);
-        void (*v2_dev_close)(int d);
-        int (*v2_dev_read)(int d, char *buf, int nbytes);
-        int (*v2_dev_write)(int d, char *buf, int nbytes);
-        int (*v2_dev_seek)(int d, int hi, int lo);
-        /* Never issued (multistage load support) */
-        void (*v2_wheee2)(void);
-        void (*v2_wheee3)(void);
-};
-struct linux_mlist_v0 {
-        struct linux_mlist_v0 *theres_more;
-        char *start_adr;
-        unsigned num_bytes;
-};
-struct linux_mem_v0 {
-        struct linux_mlist_v0 **v0_totphys;
-        struct linux_mlist_v0 **v0_prommap;
-        struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-        char *argv[8];
-        char args[100];
-        char boot_dev[2];
-        int boot_dev_ctrl;
-        int boot_dev_unit;
-        int dev_partition;
-        char *kernel_file_name;
-        void *aieee1;           /* XXX */
-};
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-        char **bootpath;
-        char **bootargs;
-        int *fd_stdin;
-        int *fd_stdout;
-};
-/* The top level PROM vector. */
-struct linux_romvec {
-        /* Version numbers. */
-        unsigned int pv_magic_cookie;
-        unsigned int pv_romvers;
-        unsigned int pv_plugin_revision;
-        unsigned int pv_printrev;
-        /* Version 0 memory descriptors. */
-        struct linux_mem_v0 pv_v0mem;
-        /* Node operations. */
-        struct linux_nodeops *pv_nodeops;
-        char **pv_bootstr;
-        struct linux_dev_v0_funcs pv_v0devops;
-        char *pv_stdin;
-        char *pv_stdout;
-#define PROMDEV_KBD     0               /* input from keyboard */
-#define PROMDEV_SCREEN  0               /* output to screen */
-#define PROMDEV_TTYA    1               /* in/out to ttya */
-#define PROMDEV_TTYB    2               /* in/out to ttyb */
-        /* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-        int (*pv_getchar)(void);
-        void (*pv_putchar)(int ch);
-        /* Non-blocking variants. */
-        int (*pv_nbgetchar)(void);
-        int (*pv_nbputchar)(int ch);
-        void (*pv_putstr)(char *str, int len);
-        /* Miscellany. */
-        void (*pv_reboot)(char *bootstr);
-        void (*pv_printf)(__const__ char *fmt, ...);
-        void (*pv_abort)(void);
-        __volatile__ int *pv_ticks;
-        void (*pv_halt)(void);
-        void (**pv_synchook)(void);
-        /* Evaluate a forth string, not different proto for V0 and V2->up. */
-        union {
-                void (*v0_eval)(int len, char *str);
-                void (*v2_eval)(char *str);
-        } pv_fortheval;
-        struct linux_arguments_v0 **pv_v0bootargs;
-        /* Get ether address. */
-        unsigned int (*pv_enaddr)(int d, char *enaddr);
-        struct linux_bootargs_v2 pv_v2bootargs;
-        struct linux_dev_v2_funcs pv_v2devops;
-        int filler[15];
-        /* This one is sun4c/sun4 only. */
-        void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-        /* Prom version 3 Multiprocessor routines. This stuff is crazy.
-         * No joke. Calling these when there is only one cpu probably
-         * crashes the machine, have to test this. :-)
-         */
-        /* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-         * 'thiscontext' executing at address 'prog_counter'
-         */
-        int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-                           int thiscontext, char *prog_counter);
-        /* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-         * until a resume cpu call is made.
-         */
-        int (*v3_cpustop)(unsigned int whichcpu);
-        /* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-         * resume cpu call is made.
-         */
-        int (*v3_cpuidle)(unsigned int whichcpu);
-        /* v3_cpuresume() will resume processor 'whichcpu' executing
-         * starting with whatever 'pc' and 'npc' were left at the
-         * last 'idle' or 'stop' call.
-         */
-        int (*v3_cpuresume)(unsigned int whichcpu);
-};
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-        int (*no_nextnode)(int node);
-        int (*no_child)(int node);
-        int (*no_proplen)(int node, char *name);
-        int (*no_getprop)(int node, char *name, char *val);
-        int (*no_setprop)(int node, char *name, char *val, int len);
-        char * (*no_nextprop)(int node, char *name);
-};
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     16
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    15
-struct linux_prom_registers {
-        unsigned int which_io;         /* is this in OBIO space? */
-        unsigned int phys_addr;        /* The physical address of this register */
-        unsigned int reg_size;         /* How many bytes does this register take up? */
-};
-struct linux_prom_irqs {
-        int pri;    /* IRQ priority */
-        int vector; /* This is foobar, what does it do? */
-};
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-        unsigned int ot_child_space;
-        unsigned int ot_child_base;             /* Bus feels this */
-        unsigned int ot_parent_space;
-        unsigned int ot_parent_base;            /* CPU looks from here */
-        unsigned int or_size;
-};
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-        /* 
-         * We don't know what information this field contain.
-         * We guess, PCI device function is in bits 15:8
-         * So, ...
-         */
-        unsigned int which_io;  /* Let it be which_io */
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-struct linux_prom_pci_ranges {
-        unsigned int child_phys_hi;     /* Only certain bits are encoded here. */
-        unsigned int child_phys_mid;
-        unsigned int child_phys_lo;
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_lo;
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-struct linux_prom_pci_assigned_addresses {
-        unsigned int which_io;
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-struct linux_prom_ebus_ranges {
-        unsigned int child_phys_hi;
-        unsigned int child_phys_lo;
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_mid;
-        unsigned int parent_phys_lo;
-        unsigned int size;
-};
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(__SPARC_OPENPROM_H) */
diff --git a/include/asm-sparc/openpromio.h b/include/asm-sparc/openpromio.h
deleted file mode 100644
index 917fb8e9c633..000000000000
--- a/include/asm-sparc/openpromio.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _SPARC_OPENPROMIO_H
-#define _SPARC_OPENPROMIO_H
-#include <linux/compiler.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-/*
- * SunOS and Solaris /dev/openprom definitions. The ioctl values
- * were chosen to be exactly equal to the SunOS equivalents.
- */
-struct openpromio
-{
-        u_int   oprom_size;             /* Actual size of the oprom_array. */
-        char    oprom_array[1];         /* Holds property names and values. */
-};
-#define OPROMMAXPARAM   4096            /* Maximum size of oprom_array. */
-#define OPROMGETOPT             0x20004F01
-#define OPROMSETOPT             0x20004F02
-#define OPROMNXTOPT             0x20004F03
-#define OPROMSETOPT2            0x20004F04
-#define OPROMNEXT               0x20004F05
-#define OPROMCHILD              0x20004F06
-#define OPROMGETPROP            0x20004F07
-#define OPROMNXTPROP            0x20004F08
-#define OPROMU2P                0x20004F09
-#define OPROMGETCONS            0x20004F0A
-#define OPROMGETFBNAME          0x20004F0B
-#define OPROMGETBOOTARGS        0x20004F0C
-/* Linux extensions */                          /* Arguments in oprom_array: */
-#define OPROMSETCUR             0x20004FF0      /* int node - Sets current node */
-#define OPROMPCI2NODE           0x20004FF1      /* int pci_bus, pci_devfn - Sets current node to PCI device's node */
-#define OPROMPATH2NODE          0x20004FF2      /* char path[] - Set current node from fully qualified PROM path */
-/*
- * Return values from OPROMGETCONS:
- */
-#define OPROMCONS_NOT_WSCONS    0
-#define OPROMCONS_STDIN_IS_KBD  0x1     /* stdin device is kbd */
-#define OPROMCONS_STDOUT_IS_FB  0x2     /* stdout is a framebuffer */
-#define OPROMCONS_OPENPROM      0x4     /* supports openboot */
-/*
- *  NetBSD/OpenBSD /dev/openprom definitions.
- */
-struct opiocdesc
-{
-        int     op_nodeid;              /* PROM Node ID (value-result) */
-        int     op_namelen;             /* Length of op_name. */
-        char    __user *op_name;        /* Pointer to the property name. */
-        int     op_buflen;              /* Length of op_buf (value-result) */
-        char    __user *op_buf;         /* Pointer to buffer. */
-};
-#define OPIOCGET        _IOWR('O', 1, struct opiocdesc)
-#define OPIOCSET        _IOW('O', 2, struct opiocdesc)
-#define OPIOCNEXTPROP   _IOWR('O', 3, struct opiocdesc)
-#define OPIOCGETOPTNODE _IOR('O', 4, int)
-#define OPIOCGETNEXT    _IOWR('O', 5, int)
-#define OPIOCGETCHILD   _IOWR('O', 6, int)
-#endif /* _SPARC_OPENPROMIO_H */
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
deleted file mode 100644
index 61c3ca6a8ac3..000000000000
--- a/include/asm-sparc/oplib.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef __SPARC_OPLIB_H
-#define __SPARC_OPLIB_H
-#include <asm/openprom.h>
-#include <linux/spinlock.h>
-#include <linux/compiler.h>
-/* The master romvec pointer... */
-extern struct linux_romvec *romvec;
-/* Enumeration to describe the prom major version we have detected. */
-enum prom_major_version {
-        PROM_V0,      /* Original sun4c V0 prom */
-        PROM_V2,      /* sun4c and early sun4m V2 prom */
-        PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
-        PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
-        PROM_AP1000,  /* actually no prom at all */
-        PROM_SUN4,    /* Old sun4 proms are totally different, but we'll shoehorn it to make it fit */
-};
-extern enum prom_major_version prom_vers;
-/* Revision, and firmware revision. */
-extern unsigned int prom_rev, prom_prev;
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-/* Pointer to prom structure containing the device tree traversal
- * and usage utility functions.  Only prom-lib should use these,
- * users use the interface defined by the library only!
- */
-extern struct linux_nodeops *prom_nodeops;
-/* The functions... */
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(struct linux_romvec *rom_ptr);
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-/* Device utilities. */
-/* Map and unmap devices in IO space at virtual addresses. Note that the
- * virtual address you pass is a request and the prom may put your mappings
- * somewhere else, so check your return value as that is where your new
- * mappings really are!
- *
- * Another note, these are only available on V2 or higher proms!
- */
-extern char *prom_mapio(char *virt_hint, int io_space, unsigned int phys_addr, unsigned int num_bytes);
-extern void prom_unmapio(char *virt_addr, unsigned int num_bytes);
-/* Device operations. */
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(char *device_string);
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-                      unsigned int seek_lowval);
-/* Miscellaneous routines, don't really fit in any category per se. */
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(char *boot_command);
-/* Evaluate the forth string passed. */
-extern void prom_feval(char *forth_string);
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
- */
-typedef void (*sync_func_t)(void);
-extern void prom_setsync(sync_func_t func_ptr);
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-/* Get the prom major version. */
-extern int prom_version(void);
-/* Get the prom plugin revision. */
-extern int prom_getrev(void);
-/* Get the prom firmware revision. */
-extern int prom_getprev(void);
-/* Character operations to/from the console.... */
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-/* Multiprocessor operations... */
-/* Start the CPU with the given device tree node, context table, and context
- * at the passed program counter.
- */
-extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
-                         int context, char *program_counter);
-/* Stop the CPU with the passed device tree node. */
-extern int prom_stopcpu(int cpunode);
-/* Idle the CPU with the passed device tree node. */
-extern int prom_idlecpu(int cpunode);
-/* Re-Start the CPU with the passed device tree node. */
-extern int prom_restartcpu(int cpunode);
-/* PROM memory allocation facilities... */
-/* Allocated at possibly the given virtual address a chunk of the
- * indicated size.
- */
-extern char *prom_alloc(char *virt_hint, unsigned int size);
-/* Free a previously allocated chunk. */
-extern void prom_free(char *virt_addr, unsigned int size);
-/* Sun4/sun4c specific memory-management startup hook. */
-/* Map the passed segment in the given context at the passed
- * virtual address.
- */
-extern void prom_putsegment(int context, unsigned long virt_addr,
-                            int physical_segment);
-/* PROM device tree traversal functions... */
-#ifdef PROMLIB_INTERNAL
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-#endif
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, char *property);
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int __must_check prom_getproperty(int thisnode, char *property,
-                                         char *prop_buffer, int propbuf_size);
-/* Acquire an integer property. */
-extern int prom_getint(int node, char *property);
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, char *property, int defval);
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, char *prop);
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, char *name);
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, char *name);
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error.
- */
-extern char *prom_firstprop(int node, char *buffer);
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure.
- */
-extern char *prom_nextprop(int node, char *prev_property, char *buffer);
-/* Returns phandle of the path specified */
-extern int prom_finddevice(char *name);
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, char *property);
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, char *prop_name, char *prop_value,
-                        int value_size);
-                        
-extern int prom_pathtoinode(char *path);
-extern int prom_inst2pkg(int);
-/* Dorking with Bus ranges... */
-/* Apply promlib probes OBIO ranges to registers. */
-extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
-/* Apply ranges of any prom node (and optionally parent node as well) to registers. */
-extern void prom_apply_generic_ranges(int node, int parent, 
-                                      struct linux_prom_registers *sbusregs, int nregs);
-/* CPU probing helpers.  */
-int cpu_find_by_instance(int instance, int *prom_node, int *mid);
-int cpu_find_by_mid(int mid, int *prom_node);
-int cpu_get_hwmid(int prom_node);
-extern spinlock_t prom_lock;
-#endif /* !(__SPARC_OPLIB_H) */
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
deleted file mode 100644
index 6aa9e4c910cf..000000000000
--- a/include/asm-sparc/page.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * page.h:  Various defines and such for MMU operations on the Sparc for
- *          the Linux kernel.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_PAGE_H
-#define _SPARC_PAGE_H
-#ifdef CONFIG_SUN4
-#define PAGE_SHIFT   13
-#else
-#define PAGE_SHIFT   12
-#endif
-#ifndef __ASSEMBLY__
-/* I have my suspicions... -DaveM */
-#define PAGE_SIZE    (1UL << PAGE_SHIFT)
-#else
-#define PAGE_SIZE    (1 << PAGE_SHIFT)
-#endif
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-#include <asm/btfixup.h>
-#ifndef __ASSEMBLY__
-#define clear_page(page)         memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to,from)      memcpy((void *)(to), (void *)(from), PAGE_SIZE)
-#define clear_user_page(addr, vaddr, page)      \
-        do {    clear_page(addr);               \
-                sparc_flush_page_to_ram(page);  \
-        } while (0)
-#define copy_user_page(to, from, vaddr, page)   \
-        do {    copy_page(to, from);            \
-                sparc_flush_page_to_ram(page);  \
-        } while (0)
-/* The following structure is used to hold the physical
- * memory configuration of the machine.  This is filled in
- * prom_meminit() and is later used by mem_init() to set up
- * mem_map[].  We statically allocate SPARC_PHYS_BANKS+1 of
- * these structs, this is arbitrary.  The entry after the
- * last valid one has num_bytes==0.
- */
-struct sparc_phys_banks {
-  unsigned long base_addr;
-  unsigned long num_bytes;
-};
-#define SPARC_PHYS_BANKS 32
-extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
-/* Cache alias structure.  Entry is valid if context != -1. */
-struct cache_palias {
-        unsigned long vaddr;
-        int context;
-};
-extern struct cache_palias *sparc_aliases;
-/* passing structs on the Sparc slow us down tremendously... */
-/* #define STRICT_MM_TYPECHECKS */
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long ctxd; } ctxd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct { unsigned long iopgprot; } iopgprot_t;
-#define pte_val(x)      ((x).pte)
-#define iopte_val(x)    ((x).iopte)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)      ((x).pgd)
-#define ctxd_val(x)     ((x).ctxd)
-#define pgprot_val(x)   ((x).pgprot)
-#define iopgprot_val(x) ((x).iopgprot)
-#define __pte(x)        ((pte_t) { (x) } )
-#define __iopte(x)      ((iopte_t) { (x) } )
-/* #define __pmd(x)        ((pmd_t) { (x) } ) */ /* XXX procedure with loop */
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __ctxd(x)       ((ctxd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-#define __iopgprot(x)   ((iopgprot_t) { (x) } )
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long ctxd_t;
-typedef unsigned long pgprot_t;
-typedef unsigned long iopgprot_t;
-#define pte_val(x)      (x)
-#define iopte_val(x)    (x)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)      (x)
-#define ctxd_val(x)     (x)
-#define pgprot_val(x)   (x)
-#define iopgprot_val(x) (x)
-#define __pte(x)        (x)
-#define __iopte(x)      (x)
-/* #define __pmd(x)        (x) */ /* XXX later */
-#define __pgd(x)        (x)
-#define __ctxd(x)       (x)
-#define __pgprot(x)     (x)
-#define __iopgprot(x)   (x)
-#endif
-typedef struct page *pgtable_t;
-extern unsigned long sparc_unmapped_base;
-BTFIXUPDEF_SETHI(sparc_unmapped_base)
-#define TASK_UNMAPPED_BASE      BTFIXUP_SETHI(sparc_unmapped_base)
-#else /* !(__ASSEMBLY__) */
-#define __pgprot(x)     (x)
-#endif /* !(__ASSEMBLY__) */
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)  (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-#define PAGE_OFFSET     0xf0000000
-#ifndef __ASSEMBLY__
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
-#endif
-#define __pa(x)                 ((unsigned long)(x) - PAGE_OFFSET + phys_base)
-#define __va(x)                 ((void *)((unsigned long) (x) - phys_base + PAGE_OFFSET))
-#define virt_to_phys            __pa
-#define phys_to_virt            __va
-#define ARCH_PFN_OFFSET         (pfn_base)
-#define virt_to_page(kaddr)     (mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT)))
-#define pfn_valid(pfn)          (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr))
-#define virt_addr_valid(kaddr)  ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr)
-#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>
-#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc/param.h b/include/asm-sparc/param.h
deleted file mode 100644
index 9836d9a3cb9a..000000000000
--- a/include/asm-sparc/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMSPARC_PARAM_H
-#define _ASMSPARC_PARAM_H
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
-# define USER_HZ        100     /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)
-#endif
-#ifndef HZ
-#define HZ 100
-#endif
-#define EXEC_PAGESIZE   8192    /* Thanks for sun4's we carry baggage... */
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-#endif
diff --git a/include/asm-sparc/pbm.h b/include/asm-sparc/pbm.h
deleted file mode 100644
index 458a4916d14d..000000000000
--- a/include/asm-sparc/pbm.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- *
- * pbm.h: PCI bus module pseudo driver software state
- *        Adopted from sparc64 by V. Roganov and G. Raiko
- *
- * Original header:
- * pbm.h: U2P PCI bus module pseudo driver software state.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- *
- * To put things into perspective, consider sparc64 with a few PCI controllers.
- * Each type would have an own structure, with instances related one to one.
- * We have only pcic on sparc, but we want to be compatible with sparc64 pbm.h.
- * All three represent different abstractions.
- *   pci_bus  - Linux PCI subsystem view of a PCI bus (including bridged buses)
- *   pbm      - Arch-specific view of a PCI bus (sparc or sparc64)
- *   pcic     - Chip-specific information for PCIC.
- */
-#ifndef __SPARC_PBM_H
-#define __SPARC_PBM_H
-#include <linux/pci.h>
-#include <asm/oplib.h>
-#include <asm/prom.h>
-struct linux_pbm_info {
-        int             prom_node;
-        char            prom_name[64];
-        /* struct linux_prom_pci_ranges pbm_ranges[PROMREG_MAX]; */
-        /* int          num_pbm_ranges; */
-        /* Now things for the actual PCI bus probes. */
-        unsigned int    pci_first_busno;        /* Can it be nonzero? */
-        struct pci_bus  *pci_bus;               /* Was inline, MJ allocs now */
-};
-/* PCI devices which are not bridges have this placed in their pci_dev
- * sysdata member.  This makes OBP aware PCI device drivers easier to
- * code.
- */
-struct pcidev_cookie {
-        struct linux_pbm_info           *pbm;
-        struct device_node              *prom_node;
-};
-#endif /* !(__SPARC_PBM_H) */
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
deleted file mode 100644
index b93b6c79e08f..000000000000
--- a/include/asm-sparc/pci.h
+++ /dev/null
@@ -1,170 +0,0 @@
-#ifndef __SPARC_PCI_H
-#define __SPARC_PCI_H
-#ifdef __KERNEL__
-/* 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()     0
-#define pcibios_scan_all_fns(a, b)      0
-#define PCIBIOS_MIN_IO          0UL
-#define PCIBIOS_MIN_MEM         0UL
-#define PCI_IRQ_NONE            0xffffffff
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-        /* No special bus mastering setup handling */
-}
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
-/* Dynamic DMA mapping stuff.
- */
-#define PCI_DMA_BUS_IS_PHYS     (0)
-#include <asm/scatterlist.h>
-struct pci_dev;
-/* Allocate and map kernel buffer using consistent mode DMA for a device.
- * hwdev should be valid struct pci_dev pointer for PCI devices.
- */
-extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle);
-/* Free and unmap a consistent DMA buffer.
- * cpu_addr is what was returned from pci_alloc_consistent,
- * size must be the same as what as passed into pci_alloc_consistent,
- * and likewise dma_addr must be the same as what *dma_addrp was set to.
- *
- * References to the memory and mappings assosciated with cpu_addr/dma_addr
- * past this call are illegal.
- */
-extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle);
-/* Map a single buffer of the indicated size for DMA in streaming mode.
- * The 32-bit bus address to use is returned.
- *
- * Once the device is given the dma address, the device owns this memory
- * until either pci_unmap_single or pci_dma_sync_single_for_cpu is performed.
- */
-extern dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction);
-/* Unmap a single streaming mode DMA translation.  The dma_addr and size
- * must match what was provided for in a previous pci_map_single call.  All
- * other usages are undefined.
- *
- * After this call, reads by the cpu to the buffer are guaranteed to see
- * whatever the device wrote there.
- */
-extern void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, size_t size, int direction);
-/* pci_unmap_{single,page} is not a nop, thus... */
-#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))
-/*
- * Same as above, only with pages instead of mapped addresses.
- */
-extern dma_addr_t pci_map_page(struct pci_dev *hwdev, struct page *page,
-                        unsigned long offset, size_t size, int direction);
-extern void pci_unmap_page(struct pci_dev *hwdev,
-                        dma_addr_t dma_address, size_t size, int direction);
-/* Map a set of buffers described by scatterlist in streaming
- * mode for DMA.  This is the scather-gather version of the
- * above pci_map_single interface.  Here the scatter gather list
- * elements are each tagged with the appropriate dma address
- * and length.  They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of
- *       DMA address/length pairs than there are SG table elements.
- *       (for example via virtual mapping capabilities)
- *       The routine returns the number of addr/length pairs actually
- *       used, at most nents.
- *
- * Device ownership issues as mentioned above for pci_map_single are
- * the same here.
- */
-extern int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction);
-/* Unmap a set of streaming mode DMA translations.
- * Again, cpu read rules concerning calls here are the same as for
- * pci_unmap_single() above.
- */
-extern void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nhwents, int direction);
-/* Make physical memory consistent for a single
- * streaming mode DMA translation after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the
- * buffer using the cpu, yet do not wish to teardown the PCI dma
- * mapping, you must call this function before doing so.  At the
- * next point you give the PCI dma address back to the card, you
- * must first perform a pci_dma_sync_for_device, and then the device
- * again owns the buffer.
- */
-extern void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-extern void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-/* Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as pci_dma_sync_single_* but for a scatter-gather list,
- * same rules and usage.
- */
-extern void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-extern void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
-{
-        return 1;
-}
-#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
-#define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-        return (dma_addr == PCI_DMA_ERROR_CODE);
-}
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-#endif /* __KERNEL__ */
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-#endif /* __SPARC_PCI_H */
diff --git a/include/asm-sparc/pcic.h b/include/asm-sparc/pcic.h
deleted file mode 100644
index f20ef562b265..000000000000
--- a/include/asm-sparc/pcic.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * pcic.h: JavaEngine 1 specific PCI definitions.
- *
- * Copyright (C) 1998 V. Roganov and G. Raiko
- */
-#ifndef __SPARC_PCIC_H
-#define __SPARC_PCIC_H
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#include <linux/smp.h>
-#include <linux/pci.h>
-#include <linux/ioport.h>
-#include <asm/pbm.h>
-struct linux_pcic {
-        void __iomem            *pcic_regs;
-        unsigned long           pcic_io;
-        void __iomem            *pcic_config_space_addr;
-        void __iomem            *pcic_config_space_data;
-        struct resource         pcic_res_regs;
-        struct resource         pcic_res_io;
-        struct resource         pcic_res_cfg_addr;
-        struct resource         pcic_res_cfg_data;
-        struct linux_pbm_info   pbm;
-        struct pcic_ca2irq      *pcic_imap;
-        int                     pcic_imdim;
-};
-extern int pcic_probe(void);
-/* Erm... MJ redefined pcibios_present() so that it does not work early. */
-extern int pcic_present(void);
-extern void sun4m_pci_init_IRQ(void);
-#endif
-/* Size of PCI I/O space which we relocate. */
-#define PCI_SPACE_SIZE                  0x1000000       /* 16 MB */
-/* PCIC Register Set. */
-#define PCI_DIAGNOSTIC_0                0x40    /* 32 bits */
-#define PCI_SIZE_0                      0x44    /* 32 bits */
-#define PCI_SIZE_1                      0x48    /* 32 bits */
-#define PCI_SIZE_2                      0x4c    /* 32 bits */
-#define PCI_SIZE_3                      0x50    /* 32 bits */
-#define PCI_SIZE_4                      0x54    /* 32 bits */
-#define PCI_SIZE_5                      0x58    /* 32 bits */
-#define PCI_PIO_CONTROL                 0x60    /* 8  bits */
-#define PCI_DVMA_CONTROL                0x62    /* 8  bits */
-#define  PCI_DVMA_CONTROL_INACTIVITY_REQ        (1<<0)
-#define  PCI_DVMA_CONTROL_IOTLB_ENABLE          (1<<0)
-#define  PCI_DVMA_CONTROL_IOTLB_DISABLE         0
-#define  PCI_DVMA_CONTROL_INACTIVITY_ACK        (1<<4)
-#define PCI_INTERRUPT_CONTROL           0x63    /* 8  bits */
-#define PCI_CPU_INTERRUPT_PENDING       0x64    /* 32 bits */
-#define PCI_DIAGNOSTIC_1                0x68    /* 16 bits */
-#define PCI_SOFTWARE_INT_CLEAR          0x6a    /* 16 bits */
-#define PCI_SOFTWARE_INT_SET            0x6e    /* 16 bits */
-#define PCI_SYS_INT_PENDING             0x70    /* 32 bits */
-#define  PCI_SYS_INT_PENDING_PIO                0x40000000
-#define  PCI_SYS_INT_PENDING_DMA                0x20000000
-#define  PCI_SYS_INT_PENDING_PCI                0x10000000
-#define  PCI_SYS_INT_PENDING_APSR               0x08000000
-#define PCI_SYS_INT_TARGET_MASK         0x74    /* 32 bits */
-#define PCI_SYS_INT_TARGET_MASK_CLEAR   0x78    /* 32 bits */
-#define PCI_SYS_INT_TARGET_MASK_SET     0x7c    /* 32 bits */
-#define PCI_SYS_INT_PENDING_CLEAR       0x83    /* 8  bits */
-#define  PCI_SYS_INT_PENDING_CLEAR_ALL          0x80
-#define  PCI_SYS_INT_PENDING_CLEAR_PIO          0x40
-#define  PCI_SYS_INT_PENDING_CLEAR_DMA          0x20
-#define  PCI_SYS_INT_PENDING_CLEAR_PCI          0x10
-#define PCI_IOTLB_CONTROL               0x84    /* 8  bits */
-#define PCI_INT_SELECT_LO               0x88    /* 16 bits */
-#define PCI_ARBITRATION_SELECT          0x8a    /* 16 bits */
-#define PCI_INT_SELECT_HI               0x8c    /* 16 bits */
-#define PCI_HW_INT_OUTPUT               0x8e    /* 16 bits */
-#define PCI_IOTLB_RAM_INPUT             0x90    /* 32 bits */
-#define PCI_IOTLB_CAM_INPUT             0x94    /* 32 bits */
-#define PCI_IOTLB_RAM_OUTPUT            0x98    /* 32 bits */
-#define PCI_IOTLB_CAM_OUTPUT            0x9c    /* 32 bits */
-#define PCI_SMBAR0                      0xa0    /* 8  bits */
-#define PCI_MSIZE0                      0xa1    /* 8  bits */
-#define PCI_PMBAR0                      0xa2    /* 8  bits */
-#define PCI_SMBAR1                      0xa4    /* 8  bits */
-#define PCI_MSIZE1                      0xa5    /* 8  bits */
-#define PCI_PMBAR1                      0xa6    /* 8  bits */
-#define PCI_SIBAR                       0xa8    /* 8  bits */
-#define   PCI_SIBAR_ADDRESS_MASK        0xf
-#define PCI_ISIZE                       0xa9    /* 8  bits */
-#define   PCI_ISIZE_16M                 0xf
-#define   PCI_ISIZE_32M                 0xe
-#define   PCI_ISIZE_64M                 0xc
-#define   PCI_ISIZE_128M                0x8
-#define   PCI_ISIZE_256M                0x0
-#define PCI_PIBAR                       0xaa    /* 8  bits */
-#define PCI_CPU_COUNTER_LIMIT_HI        0xac    /* 32 bits */
-#define PCI_CPU_COUNTER_LIMIT_LO        0xb0    /* 32 bits */
-#define PCI_CPU_COUNTER_LIMIT           0xb4    /* 32 bits */
-#define PCI_SYS_LIMIT                   0xb8    /* 32 bits */
-#define PCI_SYS_COUNTER                 0xbc    /* 32 bits */
-#define   PCI_SYS_COUNTER_OVERFLOW      (1<<31) /* Limit reached */
-#define PCI_SYS_LIMIT_PSEUDO            0xc0    /* 32 bits */
-#define PCI_USER_TIMER_CONTROL          0xc4    /* 8  bits */
-#define PCI_USER_TIMER_CONFIG           0xc5    /* 8  bits */
-#define PCI_COUNTER_IRQ                 0xc6    /* 8  bits */
-#define  PCI_COUNTER_IRQ_SET(sys_irq, cpu_irq)  ((((sys_irq) & 0xf) << 4) | \
-                                                  ((cpu_irq) & 0xf))
-#define  PCI_COUNTER_IRQ_SYS(v)                 (((v) >> 4) & 0xf)
-#define  PCI_COUNTER_IRQ_CPU(v)                 ((v) & 0xf)
-#define PCI_PIO_ERROR_COMMAND           0xc7    /* 8  bits */
-#define PCI_PIO_ERROR_ADDRESS           0xc8    /* 32 bits */
-#define PCI_IOTLB_ERROR_ADDRESS         0xcc    /* 32 bits */
-#define PCI_SYS_STATUS                  0xd0    /* 8  bits */
-#define   PCI_SYS_STATUS_RESET_ENABLE           (1<<0)
-#define   PCI_SYS_STATUS_RESET                  (1<<1)
-#define   PCI_SYS_STATUS_WATCHDOG_RESET         (1<<4)
-#define   PCI_SYS_STATUS_PCI_RESET              (1<<5)
-#define   PCI_SYS_STATUS_PCI_RESET_ENABLE       (1<<6)
-#define   PCI_SYS_STATUS_PCI_SATTELITE_MODE     (1<<7)
-#endif /* !(__SPARC_PCIC_H) */
diff --git a/include/asm-sparc/percpu.h b/include/asm-sparc/percpu.h
deleted file mode 100644
index 06066a7aaec3..000000000000
--- a/include/asm-sparc/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_SPARC_PERCPU__
-#define __ARCH_SPARC_PERCPU__
-#include <asm-generic/percpu.h>
-#endif /* __ARCH_SPARC_PERCPU__ */
diff --git a/include/asm-sparc/perfctr.h b/include/asm-sparc/perfctr.h
deleted file mode 100644
index 836873002b75..000000000000
--- a/include/asm-sparc/perfctr.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*----------------------------------------
-  PERFORMANCE INSTRUMENTATION  
-  Guillaume Thouvenin           08/10/98
-  David S. Miller               10/06/98
-  ---------------------------------------*/
-#ifndef PERF_COUNTER_API
-#define PERF_COUNTER_API
-/* sys_perfctr() interface.  First arg is operation code
- * from enumeration below.  The meaning of further arguments
- * are determined by the operation code.
- *
- * int sys_perfctr(int opcode, unsigned long arg0,
- *                 unsigned long arg1, unsigned long arg2)
- *
- * Pointers which are passed by the user are pointers to 64-bit
- * integers.
- *
- * Once enabled, performance counter state is retained until the
- * process either exits or performs an exec.  That is, performance
- * counters remain enabled for fork/clone children.
- */
-enum perfctr_opcode {
-        /* Enable UltraSparc performance counters, ARG0 is pointer
-         * to 64-bit accumulator for D0 counter in PIC, ARG1 is pointer
-         * to 64-bit accumulator for D1 counter.  ARG2 is a pointer to
-         * the initial PCR register value to use.
-         */
-        PERFCTR_ON,
-        /* Disable UltraSparc performance counters.  The PCR is written
-         * with zero and the user counter accumulator pointers and
-         * working PCR register value are forgotten.
-         */
-        PERFCTR_OFF,
-        /* Add current D0 and D1 PIC values into user pointers given
-         * in PERFCTR_ON operation.  The PIC is cleared before returning.
-         */
-        PERFCTR_READ,
-        /* Clear the PIC register. */
-        PERFCTR_CLRPIC,
-        /* Begin using a new PCR value, the pointer to which is passed
-         * in ARG0.  The PIC is also cleared after the new PCR value is
-         * written.
-         */
-        PERFCTR_SETPCR,
-        /* Store in pointer given in ARG0 the current PCR register value
-         * being used.
-         */
-        PERFCTR_GETPCR
-};
-/* I don't want the kernel's namespace to be polluted with this
- * stuff when this file is included.  --DaveM
- */
-#ifndef __KERNEL__
-#define  PRIV 0x00000001
-#define  SYS  0x00000002
-#define  USR  0x00000004
-/* Pic.S0 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT            0x00000000
-#define  INSTR_CNT            0x00000010
-#define  DISPATCH0_IC_MISS    0x00000020
-#define  DISPATCH0_STOREBUF   0x00000030
-#define  IC_REF               0x00000080
-#define  DC_RD                0x00000090
-#define  DC_WR                0x000000A0
-#define  LOAD_USE             0x000000B0
-#define  EC_REF               0x000000C0
-#define  EC_WRITE_HIT_RDO     0x000000D0
-#define  EC_SNOOP_INV         0x000000E0
-#define  EC_RD_HIT            0x000000F0
-/* Pic.S0 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT          0x00000000
-#define  US3_INSTR_CNT          0x00000010
-#define  US3_DISPATCH0_IC_MISS  0x00000020
-#define  US3_DISPATCH0_BR_TGT   0x00000030
-#define  US3_DISPATCH0_2ND_BR   0x00000040
-#define  US3_RSTALL_STOREQ      0x00000050
-#define  US3_RSTALL_IU_USE      0x00000060
-#define  US3_IC_REF             0x00000080
-#define  US3_DC_RD              0x00000090
-#define  US3_DC_WR              0x000000a0
-#define  US3_EC_REF             0x000000c0
-#define  US3_EC_WR_HIT_RTO      0x000000d0
-#define  US3_EC_SNOOP_INV       0x000000e0
-#define  US3_EC_RD_MISS         0x000000f0
-#define  US3_PC_PORT0_RD        0x00000100
-#define  US3_SI_SNOOP           0x00000110
-#define  US3_SI_CIQ_FLOW        0x00000120
-#define  US3_SI_OWNED           0x00000130
-#define  US3_SW_COUNT_0         0x00000140
-#define  US3_IU_BR_MISS_TAKEN   0x00000150
-#define  US3_IU_BR_COUNT_TAKEN  0x00000160
-#define  US3_DISP_RS_MISPRED    0x00000170
-#define  US3_FA_PIPE_COMPL      0x00000180
-#define  US3_MC_READS_0         0x00000200
-#define  US3_MC_READS_1         0x00000210
-#define  US3_MC_READS_2         0x00000220
-#define  US3_MC_READS_3         0x00000230
-#define  US3_MC_STALLS_0        0x00000240
-#define  US3_MC_STALLS_2        0x00000250
-/* Pic.S1 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT_D1         0x00000000
-#define  INSTR_CNT_D1         0x00000800
-#define  DISPATCH0_IC_MISPRED 0x00001000
-#define  DISPATCH0_FP_USE     0x00001800
-#define  IC_HIT               0x00004000
-#define  DC_RD_HIT            0x00004800
-#define  DC_WR_HIT            0x00005000
-#define  LOAD_USE_RAW         0x00005800
-#define  EC_HIT               0x00006000
-#define  EC_WB                0x00006800
-#define  EC_SNOOP_CB          0x00007000
-#define  EC_IT_HIT            0x00007800
-/* Pic.S1 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT_D1       0x00000000
-#define  US3_INSTR_CNT_D1       0x00000800
-#define  US3_DISPATCH0_MISPRED  0x00001000
-#define  US3_IC_MISS_CANCELLED  0x00001800
-#define  US3_RE_ENDIAN_MISS     0x00002000
-#define  US3_RE_FPU_BYPASS      0x00002800
-#define  US3_RE_DC_MISS         0x00003000
-#define  US3_RE_EC_MISS         0x00003800
-#define  US3_IC_MISS            0x00004000
-#define  US3_DC_RD_MISS         0x00004800
-#define  US3_DC_WR_MISS         0x00005000
-#define  US3_RSTALL_FP_USE      0x00005800
-#define  US3_EC_MISSES          0x00006000
-#define  US3_EC_WB              0x00006800
-#define  US3_EC_SNOOP_CB        0x00007000
-#define  US3_EC_IC_MISS         0x00007800
-#define  US3_RE_PC_MISS         0x00008000
-#define  US3_ITLB_MISS          0x00008800
-#define  US3_DTLB_MISS          0x00009000
-#define  US3_WC_MISS            0x00009800
-#define  US3_WC_SNOOP_CB        0x0000a000
-#define  US3_WC_SCRUBBED        0x0000a800
-#define  US3_WC_WB_WO_READ      0x0000b000
-#define  US3_PC_SOFT_HIT        0x0000c000
-#define  US3_PC_SNOOP_INV       0x0000c800
-#define  US3_PC_HARD_HIT        0x0000d000
-#define  US3_PC_PORT1_RD        0x0000d800
-#define  US3_SW_COUNT_1         0x0000e000
-#define  US3_IU_STAT_BR_MIS_UNTAKEN     0x0000e800
-#define  US3_IU_STAT_BR_COUNT_UNTAKEN   0x0000f000
-#define  US3_PC_MS_MISSES       0x0000f800
-#define  US3_MC_WRITES_0        0x00010800
-#define  US3_MC_WRITES_1        0x00011000
-#define  US3_MC_WRITES_2        0x00011800
-#define  US3_MC_WRITES_3        0x00012000
-#define  US3_MC_STALLS_1        0x00012800
-#define  US3_MC_STALLS_3        0x00013000
-#define  US3_RE_RAW_MISS        0x00013800
-#define  US3_FM_PIPE_COMPLETION 0x00014000
-struct vcounter_struct {
-  unsigned long long vcnt0;
-  unsigned long long vcnt1;
-};
-#endif /* !(__KERNEL__) */
-#endif /* !(PERF_COUNTER_API) */
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
deleted file mode 100644
index 681582d26969..000000000000
--- a/include/asm-sparc/pgalloc.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef _SPARC_PGALLOC_H
-#define _SPARC_PGALLOC_H
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <asm/page.h>
-#include <asm/btfixup.h>
-struct page;
-extern struct pgtable_cache_struct {
-        unsigned long *pgd_cache;
-        unsigned long *pte_cache;
-        unsigned long pgtable_cache_sz;
-        unsigned long pgd_cache_sz;
-} pgt_quicklists;
-#define pgd_quicklist           (pgt_quicklists.pgd_cache)
-#define pmd_quicklist           ((unsigned long *)0)
-#define pte_quicklist           (pgt_quicklists.pte_cache)
-#define pgtable_cache_size      (pgt_quicklists.pgtable_cache_sz)
-#define pgd_cache_size          (pgt_quicklists.pgd_cache_sz)
-extern void check_pgt_cache(void);
-BTFIXUPDEF_CALL(void,    do_check_pgt_cache, int, int)
-#define do_check_pgt_cache(low,high) BTFIXUP_CALL(do_check_pgt_cache)(low,high)
-BTFIXUPDEF_CALL(pgd_t *, get_pgd_fast, void)
-#define get_pgd_fast()          BTFIXUP_CALL(get_pgd_fast)()
-BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *)
-#define free_pgd_fast(pgd)      BTFIXUP_CALL(free_pgd_fast)(pgd)
-#define pgd_free(mm, pgd)       free_pgd_fast(pgd)
-#define pgd_alloc(mm)   get_pgd_fast()
-BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *)
-#define pgd_set(pgdp,pmdp) BTFIXUP_CALL(pgd_set)(pgdp,pmdp)
-#define pgd_populate(MM, PGD, PMD)      pgd_set(PGD, PMD)
-BTFIXUPDEF_CALL(pmd_t *, pmd_alloc_one, struct mm_struct *, unsigned long)
-#define pmd_alloc_one(mm, address)      BTFIXUP_CALL(pmd_alloc_one)(mm, address)
-BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *)
-#define free_pmd_fast(pmd)      BTFIXUP_CALL(free_pmd_fast)(pmd)
-#define pmd_free(mm, pmd)       free_pmd_fast(pmd)
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
-BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *)
-#define pmd_populate(MM, PMD, PTE)        BTFIXUP_CALL(pmd_populate)(PMD, PTE)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-BTFIXUPDEF_CALL(void, pmd_set, pmd_t *, pte_t *)
-#define pmd_populate_kernel(MM, PMD, PTE) BTFIXUP_CALL(pmd_set)(PMD, PTE)
-BTFIXUPDEF_CALL(pgtable_t , pte_alloc_one, struct mm_struct *, unsigned long)
-#define pte_alloc_one(mm, address)      BTFIXUP_CALL(pte_alloc_one)(mm, address)
-BTFIXUPDEF_CALL(pte_t *, pte_alloc_one_kernel, struct mm_struct *, unsigned long)
-#define pte_alloc_one_kernel(mm, addr)  BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr)
-BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *)
-#define pte_free_kernel(mm, pte)        BTFIXUP_CALL(free_pte_fast)(pte)
-BTFIXUPDEF_CALL(void, pte_free, pgtable_t )
-#define pte_free(mm, pte)       BTFIXUP_CALL(pte_free)(pte)
-#define __pte_free_tlb(tlb, pte)        pte_free((tlb)->mm, pte)
-#endif /* _SPARC_PGALLOC_H */
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
deleted file mode 100644
index 60512296b2ca..000000000000
--- a/include/asm-sparc/pgtable.h
+++ /dev/null
@@ -1,475 +0,0 @@
-#ifndef _SPARC_PGTABLE_H
-#define _SPARC_PGTABLE_H
-/*  asm-sparc/pgtable.h:  Defines and functions used to work
- *                        with Sparc page tables.
- *
- *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#include <asm-generic/4level-fixup.h>
-#include <linux/spinlock.h>
-#include <linux/swap.h>
-#include <asm/types.h>
-#ifdef CONFIG_SUN4
-#include <asm/pgtsun4.h>
-#else
-#include <asm/pgtsun4c.h>
-#endif
-#include <asm/pgtsrmmu.h>
-#include <asm/vac-ops.h>
-#include <asm/oplib.h>
-#include <asm/btfixup.h>
-#include <asm/system.h>
-#ifndef __ASSEMBLY__
-struct vm_area_struct;
-struct page;
-extern void load_mmu(void);
-extern unsigned long calc_highpages(void);
-BTFIXUPDEF_SIMM13(pgdir_shift)
-BTFIXUPDEF_SETHI(pgdir_size)
-BTFIXUPDEF_SETHI(pgdir_mask)
-BTFIXUPDEF_SIMM13(ptrs_per_pmd)
-BTFIXUPDEF_SIMM13(ptrs_per_pgd)
-BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
-#define pte_ERROR(e)   __builtin_trap()
-#define pmd_ERROR(e)   __builtin_trap()
-#define pgd_ERROR(e)   __builtin_trap()
-BTFIXUPDEF_INT(page_none)
-BTFIXUPDEF_INT(page_copy)
-BTFIXUPDEF_INT(page_readonly)
-BTFIXUPDEF_INT(page_kernel)
-#define PMD_SHIFT               SUN4C_PMD_SHIFT
-#define PMD_SIZE                (1UL << PMD_SHIFT)
-#define PMD_MASK                (~(PMD_SIZE-1))
-#define PMD_ALIGN(__addr)       (((__addr) + ~PMD_MASK) & PMD_MASK)
-#define PGDIR_SHIFT             BTFIXUP_SIMM13(pgdir_shift)
-#define PGDIR_SIZE              BTFIXUP_SETHI(pgdir_size)
-#define PGDIR_MASK              BTFIXUP_SETHI(pgdir_mask)
-#define PTRS_PER_PTE            1024
-#define PTRS_PER_PMD            BTFIXUP_SIMM13(ptrs_per_pmd)
-#define PTRS_PER_PGD            BTFIXUP_SIMM13(ptrs_per_pgd)
-#define USER_PTRS_PER_PGD       BTFIXUP_SIMM13(user_ptrs_per_pgd)
-#define FIRST_USER_ADDRESS      0
-#define PTE_SIZE                (PTRS_PER_PTE*4)
-#define PAGE_NONE      __pgprot(BTFIXUP_INT(page_none))
-extern pgprot_t PAGE_SHARED;
-#define PAGE_COPY      __pgprot(BTFIXUP_INT(page_copy))
-#define PAGE_READONLY  __pgprot(BTFIXUP_INT(page_readonly))
-extern unsigned long page_kernel;
-#ifdef MODULE
-#define PAGE_KERNEL     page_kernel
-#else
-#define PAGE_KERNEL    __pgprot(BTFIXUP_INT(page_kernel))
-#endif
-/* Top-level page directory */
-extern pgd_t swapper_pg_dir[1024];
-extern void paging_init(void);
-/* Page table for 0-4MB for everybody, on the Sparc this
- * holds the same as on the i386.
- */
-extern pte_t pg0[1024];
-extern pte_t pg1[1024];
-extern pte_t pg2[1024];
-extern pte_t pg3[1024];
-extern unsigned long ptr_in_current_pgd;
-/* Here is a trick, since mmap.c need the initializer elements for
- * protection_map[] to be constant at compile time, I set the following
- * to all zeros.  I set it to the real values after I link in the
- * appropriate MMU page table routines at boot time.
- */
-#define __P000  __pgprot(0)
-#define __P001  __pgprot(0)
-#define __P010  __pgprot(0)
-#define __P011  __pgprot(0)
-#define __P100  __pgprot(0)
-#define __P101  __pgprot(0)
-#define __P110  __pgprot(0)
-#define __P111  __pgprot(0)
-#define __S000  __pgprot(0)
-#define __S001  __pgprot(0)
-#define __S010  __pgprot(0)
-#define __S011  __pgprot(0)
-#define __S100  __pgprot(0)
-#define __S101  __pgprot(0)
-#define __S110  __pgprot(0)
-#define __S111  __pgprot(0)
-extern int num_contexts;
-/* First physical page can be anywhere, the following is needed so that
- * va-->pa and vice versa conversions work properly without performance
- * hit for all __pa()/__va() operations.
- */
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
-/*
- * BAD_PAGETABLE is used when we need a bogus page-table, while
- * BAD_PAGE is used for a bogus page.
- *
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern pte_t * __bad_pagetable(void);
-extern pte_t __bad_page(void);
-extern unsigned long empty_zero_page;
-#define BAD_PAGETABLE __bad_pagetable()
-#define BAD_PAGE __bad_page()
-#define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page))
-/*
- */
-BTFIXUPDEF_CALL_CONST(struct page *, pmd_page, pmd_t)
-BTFIXUPDEF_CALL_CONST(unsigned long, pgd_page_vaddr, pgd_t)
-#define pmd_page(pmd) BTFIXUP_CALL(pmd_page)(pmd)
-#define pgd_page_vaddr(pgd) BTFIXUP_CALL(pgd_page_vaddr)(pgd)
-BTFIXUPDEF_SETHI(none_mask)
-BTFIXUPDEF_CALL_CONST(int, pte_present, pte_t)
-BTFIXUPDEF_CALL(void, pte_clear, pte_t *)
-static inline int pte_none(pte_t pte)
-{
-        return !(pte_val(pte) & ~BTFIXUP_SETHI(none_mask));
-}
-#define pte_present(pte) BTFIXUP_CALL(pte_present)(pte)
-#define pte_clear(mm,addr,pte) BTFIXUP_CALL(pte_clear)(pte)
-BTFIXUPDEF_CALL_CONST(int, pmd_bad, pmd_t)
-BTFIXUPDEF_CALL_CONST(int, pmd_present, pmd_t)
-BTFIXUPDEF_CALL(void, pmd_clear, pmd_t *)
-static inline int pmd_none(pmd_t pmd)
-{
-        return !(pmd_val(pmd) & ~BTFIXUP_SETHI(none_mask));
-}
-#define pmd_bad(pmd) BTFIXUP_CALL(pmd_bad)(pmd)
-#define pmd_present(pmd) BTFIXUP_CALL(pmd_present)(pmd)
-#define pmd_clear(pmd) BTFIXUP_CALL(pmd_clear)(pmd)
-BTFIXUPDEF_CALL_CONST(int, pgd_none, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_bad, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_present, pgd_t)
-BTFIXUPDEF_CALL(void, pgd_clear, pgd_t *)
-#define pgd_none(pgd) BTFIXUP_CALL(pgd_none)(pgd)
-#define pgd_bad(pgd) BTFIXUP_CALL(pgd_bad)(pgd)
-#define pgd_present(pgd) BTFIXUP_CALL(pgd_present)(pgd)
-#define pgd_clear(pgd) BTFIXUP_CALL(pgd_clear)(pgd)
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-BTFIXUPDEF_HALF(pte_writei)
-BTFIXUPDEF_HALF(pte_dirtyi)
-BTFIXUPDEF_HALF(pte_youngi)
-static int pte_write(pte_t pte) __attribute_const__;
-static inline int pte_write(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_writei);
-}
-static int pte_dirty(pte_t pte) __attribute_const__;
-static inline int pte_dirty(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
-}
-static int pte_young(pte_t pte) __attribute_const__;
-static inline int pte_young(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
-}
-/*
- * The following only work if pte_present() is not true.
- */
-BTFIXUPDEF_HALF(pte_filei)
-static int pte_file(pte_t pte) __attribute_const__;
-static inline int pte_file(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_filei);
-}
-static inline int pte_special(pte_t pte)
-{
-        return 0;
-}
-/*
- */
-BTFIXUPDEF_HALF(pte_wrprotecti)
-BTFIXUPDEF_HALF(pte_mkcleani)
-BTFIXUPDEF_HALF(pte_mkoldi)
-static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
-}
-static pte_t pte_mkclean(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkclean(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
-}
-static pte_t pte_mkold(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkold(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
-}
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkwrite, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkdirty, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkyoung, pte_t)
-#define pte_mkwrite(pte) BTFIXUP_CALL(pte_mkwrite)(pte)
-#define pte_mkdirty(pte) BTFIXUP_CALL(pte_mkdirty)(pte)
-#define pte_mkyoung(pte) BTFIXUP_CALL(pte_mkyoung)(pte)
-#define pte_mkspecial(pte)    (pte)
-#define pfn_pte(pfn, prot)              mk_pte(pfn_to_page(pfn), prot)
-BTFIXUPDEF_CALL(unsigned long,   pte_pfn, pte_t)
-#define pte_pfn(pte) BTFIXUP_CALL(pte_pfn)(pte)
-#define pte_page(pte)   pfn_to_page(pte_pfn(pte))
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte, struct page *, pgprot_t)
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_phys, unsigned long, pgprot_t)
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
-BTFIXUPDEF_CALL_CONST(pgprot_t, pgprot_noncached, pgprot_t)
-#define mk_pte(page,pgprot) BTFIXUP_CALL(mk_pte)(page,pgprot)
-#define mk_pte_phys(page,pgprot) BTFIXUP_CALL(mk_pte_phys)(page,pgprot)
-#define mk_pte_io(page,pgprot,space) BTFIXUP_CALL(mk_pte_io)(page,pgprot,space)
-#define pgprot_noncached(pgprot) BTFIXUP_CALL(pgprot_noncached)(pgprot)
-BTFIXUPDEF_INT(pte_modify_mask)
-static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-        return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |
-                pgprot_val(newprot));
-}
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-/* to find an entry in a page-table-directory */
-#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 second-level page table.. */
-BTFIXUPDEF_CALL(pmd_t *, pmd_offset, pgd_t *, unsigned long)
-#define pmd_offset(dir,addr) BTFIXUP_CALL(pmd_offset)(dir,addr)
-/* Find an entry in the third-level page table.. */ 
-BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long)
-#define pte_offset_kernel(dir,addr) BTFIXUP_CALL(pte_offset_kernel)(dir,addr)
-/*
- * This shortcut works on sun4m (and sun4d) because the nocache area is static,
- * and sun4c is guaranteed to have no highmem anyway.
- */
-#define pte_offset_map(d, a)            pte_offset_kernel(d,a)
-#define pte_offset_map_nested(d, a)     pte_offset_kernel(d,a)
-#define pte_unmap(pte)          do{}while(0)
-#define pte_unmap_nested(pte)   do{}while(0)
-/* Certain architectures need to do special things when pte's
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-BTFIXUPDEF_CALL(void, set_pte, pte_t *, pte_t)
-#define set_pte(ptep,pteval) BTFIXUP_CALL(set_pte)(ptep,pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-struct seq_file;
-BTFIXUPDEF_CALL(void, mmu_info, struct seq_file *)
-#define mmu_info(p) BTFIXUP_CALL(mmu_info)(p)
-/* Fault handler stuff... */
-#define FAULT_CODE_PROT     0x1
-#define FAULT_CODE_WRITE    0x2
-#define FAULT_CODE_USER     0x4
-BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t)
-#define update_mmu_cache(vma,addr,pte) BTFIXUP_CALL(update_mmu_cache)(vma,addr,pte)
-BTFIXUPDEF_CALL(void, sparc_mapiorange, unsigned int, unsigned long,
-    unsigned long, unsigned int)
-BTFIXUPDEF_CALL(void, sparc_unmapiorange, unsigned long, unsigned int)
-#define sparc_mapiorange(bus,pa,va,len) BTFIXUP_CALL(sparc_mapiorange)(bus,pa,va,len)
-#define sparc_unmapiorange(va,len) BTFIXUP_CALL(sparc_unmapiorange)(va,len)
-extern int invalid_segment;
-/* Encode and de-code a swap entry */
-BTFIXUPDEF_CALL(unsigned long, __swp_type, swp_entry_t)
-BTFIXUPDEF_CALL(unsigned long, __swp_offset, swp_entry_t)
-BTFIXUPDEF_CALL(swp_entry_t, __swp_entry, unsigned long, unsigned long)
-#define __swp_type(__x)                 BTFIXUP_CALL(__swp_type)(__x)
-#define __swp_offset(__x)               BTFIXUP_CALL(__swp_offset)(__x)
-#define __swp_entry(__type,__off)       BTFIXUP_CALL(__swp_entry)(__type,__off)
-#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
-/* file-offset-in-pte helpers */
-BTFIXUPDEF_CALL(unsigned long, pte_to_pgoff, pte_t pte);
-BTFIXUPDEF_CALL(pte_t, pgoff_to_pte, unsigned long pgoff);
-#define pte_to_pgoff(pte) BTFIXUP_CALL(pte_to_pgoff)(pte)
-#define pgoff_to_pte(off) BTFIXUP_CALL(pgoff_to_pte)(off)
-/*
- * This is made a constant because mm/fremap.c required a constant.
- * Note that layout of these bits is different between sun4c.c and srmmu.c.
- */
-#define PTE_FILE_MAX_BITS 24
-/*
- */
-struct ctx_list {
-        struct ctx_list *next;
-        struct ctx_list *prev;
-        unsigned int ctx_number;
-        struct mm_struct *ctx_mm;
-};
-extern struct ctx_list *ctx_list_pool;  /* Dynamically allocated */
-extern struct ctx_list ctx_free;        /* Head of free list */
-extern struct ctx_list ctx_used;        /* Head of used contexts list */
-#define NO_CONTEXT     -1
-static inline void remove_from_ctx_list(struct ctx_list *entry)
-{
-        entry->next->prev = entry->prev;
-        entry->prev->next = entry->next;
-}
-static inline void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
-{
-        entry->next = head;
-        (entry->prev = head->prev)->next = entry;
-        head->prev = entry;
-}
-#define add_to_free_ctxlist(entry) add_to_ctx_list(&ctx_free, entry)
-#define add_to_used_ctxlist(entry) add_to_ctx_list(&ctx_used, entry)
-static inline unsigned long
-__get_phys (unsigned long addr)
-{
-        switch (sparc_cpu_model){
-        case sun4:
-        case sun4c:
-                return sun4c_get_pte (addr) << PAGE_SHIFT;
-        case sun4m:
-        case sun4d:
-                return ((srmmu_get_pte (addr) & 0xffffff00) << 4);
-        default:
-                return 0;
-        }
-}
-static inline int
-__get_iospace (unsigned long addr)
-{
-        switch (sparc_cpu_model){
-        case sun4:
-        case sun4c:
-                return -1; /* Don't check iospace on sun4c */
-        case sun4m:
-        case sun4d:
-                return (srmmu_get_pte (addr) >> 28);
-        default:
-                return -1;
-        }
-}
-extern unsigned long *sparc_valid_addr_bitmap;
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr) \
-        (test_bit(__pa((unsigned long)(addr))>>20, sparc_valid_addr_bitmap))
-extern int io_remap_pfn_range(struct vm_area_struct *vma,
-                              unsigned long from, unsigned long pfn,
-                              unsigned long size, pgprot_t prot);
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)      (pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)                (pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)                    (pfn & 0x0fffffffUL)
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
-({                                                                        \
-        int __changed = !pte_same(*(__ptep), __entry);                    \
-        if (__changed) {                                                  \
-                set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \
-                flush_tlb_page(__vma, __address);                         \
-        }                                                                 \
-        (sparc_cpu_model == sun4c) || __changed;                          \
-})
-#include <asm-generic/pgtable.h>
-#endif /* !(__ASSEMBLY__) */
-/* We provide our own get_unmapped_area to cope with VA holes for userland */
-#define HAVE_ARCH_UNMAPPED_AREA
-/*
- * No page table caches to initialise
- */
-#define pgtable_cache_init()    do { } while (0)
-#endif /* !(_SPARC_PGTABLE_H) */
diff --git a/include/asm-sparc/pgtsrmmu.h b/include/asm-sparc/pgtsrmmu.h
deleted file mode 100644
index 808555fc1d58..000000000000
--- a/include/asm-sparc/pgtsrmmu.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * pgtsrmmu.h:  SRMMU page table defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_PGTSRMMU_H
-#define _SPARC_PGTSRMMU_H
-#include <asm/page.h>
-#ifdef __ASSEMBLY__
-#include <asm/thread_info.h>    /* TI_UWINMASK for WINDOW_FLUSH */
-#endif
-/* Number of contexts is implementation-dependent; 64k is the most we support */
-#define SRMMU_MAX_CONTEXTS      65536
-/* PMD_SHIFT determines the size of the area a second-level page table entry can map */
-#define SRMMU_REAL_PMD_SHIFT            18
-#define SRMMU_REAL_PMD_SIZE             (1UL << SRMMU_REAL_PMD_SHIFT)
-#define SRMMU_REAL_PMD_MASK             (~(SRMMU_REAL_PMD_SIZE-1))
-#define SRMMU_REAL_PMD_ALIGN(__addr)    (((__addr)+SRMMU_REAL_PMD_SIZE-1)&SRMMU_REAL_PMD_MASK)
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SRMMU_PGDIR_SHIFT       24
-#define SRMMU_PGDIR_SIZE        (1UL << SRMMU_PGDIR_SHIFT)
-#define SRMMU_PGDIR_MASK        (~(SRMMU_PGDIR_SIZE-1))
-#define SRMMU_PGDIR_ALIGN(addr) (((addr)+SRMMU_PGDIR_SIZE-1)&SRMMU_PGDIR_MASK)
-#define SRMMU_REAL_PTRS_PER_PTE 64
-#define SRMMU_REAL_PTRS_PER_PMD 64
-#define SRMMU_PTRS_PER_PGD      256
-#define SRMMU_REAL_PTE_TABLE_SIZE       (SRMMU_REAL_PTRS_PER_PTE*4)
-#define SRMMU_PMD_TABLE_SIZE            (SRMMU_REAL_PTRS_PER_PMD*4)
-#define SRMMU_PGD_TABLE_SIZE            (SRMMU_PTRS_PER_PGD*4)
-/*
- * To support pagetables in highmem, Linux introduces APIs which
- * return struct page* and generally manipulate page tables when
- * they are not mapped into kernel space. Our hardware page tables
- * are smaller than pages. We lump hardware tabes into big, page sized
- * software tables.
- *
- * PMD_SHIFT determines the size of the area a second-level page table entry
- * can map, and our pmd_t is 16 times larger than normal.  The values which
- * were once defined here are now generic for 4c and srmmu, so they're
- * found in pgtable.h.
- */
-#define SRMMU_PTRS_PER_PMD      4
-/* Definition of the values in the ET field of PTD's and PTE's */
-#define SRMMU_ET_MASK         0x3
-#define SRMMU_ET_INVALID      0x0
-#define SRMMU_ET_PTD          0x1
-#define SRMMU_ET_PTE          0x2
-#define SRMMU_ET_REPTE        0x3 /* AIEEE, SuperSparc II reverse endian page! */
-/* Physical page extraction from PTP's and PTE's. */
-#define SRMMU_CTX_PMASK    0xfffffff0
-#define SRMMU_PTD_PMASK    0xfffffff0
-#define SRMMU_PTE_PMASK    0xffffff00
-/* The pte non-page bits.  Some notes:
- * 1) cache, dirty, valid, and ref are frobbable
- *    for both supervisor and user pages.
- * 2) exec and write will only give the desired effect
- *    on user pages
- * 3) use priv and priv_readonly for changing the
- *    characteristics of supervisor ptes
- */
-#define SRMMU_CACHE        0x80
-#define SRMMU_DIRTY        0x40
-#define SRMMU_REF          0x20
-#define SRMMU_NOREAD       0x10
-#define SRMMU_EXEC         0x08
-#define SRMMU_WRITE        0x04
-#define SRMMU_VALID        0x02 /* SRMMU_ET_PTE */
-#define SRMMU_PRIV         0x1c
-#define SRMMU_PRIV_RDONLY  0x18
-#define SRMMU_FILE         0x40 /* Implemented in software */
-#define SRMMU_PTE_FILE_SHIFT     8      /* == 32-PTE_FILE_MAX_BITS */
-#define SRMMU_CHG_MASK    (0xffffff00 | SRMMU_REF | SRMMU_DIRTY)
-/* SRMMU swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * oooooooooooooooooootttttRRRRRRRR
- * fedcba9876543210fedcba9876543210
- *
- * The bottom 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SRMMU_SWP_TYPE_MASK     0x1f
-#define SRMMU_SWP_TYPE_SHIFT    SRMMU_PTE_FILE_SHIFT
-#define SRMMU_SWP_OFF_MASK      0x7ffff
-#define SRMMU_SWP_OFF_SHIFT     (SRMMU_PTE_FILE_SHIFT + 5)
-/* Some day I will implement true fine grained access bits for
- * user pages because the SRMMU gives us the capabilities to
- * enforce all the protection levels that vma's can have.
- * XXX But for now...
- */
-#define SRMMU_PAGE_NONE    __pgprot(SRMMU_CACHE | \
-                                    SRMMU_PRIV | SRMMU_REF)
-#define SRMMU_PAGE_SHARED  __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_WRITE | SRMMU_REF)
-#define SRMMU_PAGE_COPY    __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_REF)
-#define SRMMU_PAGE_RDONLY  __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_REF)
-#define SRMMU_PAGE_KERNEL  __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_PRIV | \
-                                    SRMMU_DIRTY | SRMMU_REF)
-/* SRMMU Register addresses in ASI 0x4.  These are valid for all
- * current SRMMU implementations that exist.
- */
-#define SRMMU_CTRL_REG           0x00000000
-#define SRMMU_CTXTBL_PTR         0x00000100
-#define SRMMU_CTX_REG            0x00000200
-#define SRMMU_FAULT_STATUS       0x00000300
-#define SRMMU_FAULT_ADDR         0x00000400
-#define WINDOW_FLUSH(tmp1, tmp2)                                        \
-        mov     0, tmp1;                                                \
-98:     ld      [%g6 + TI_UWINMASK], tmp2;                              \
-        orcc    %g0, tmp2, %g0;                                         \
-        add     tmp1, 1, tmp1;                                          \
-        bne     98b;                                                    \
-         save   %sp, -64, %sp;                                          \
-99:     subcc   tmp1, 1, tmp1;                                          \
-        bne     99b;                                                    \
-         restore %g0, %g0, %g0;
-#ifndef __ASSEMBLY__
-/* This makes sense. Honest it does - Anton */
-/* XXX Yes but it's ugly as sin.  FIXME. -KMW */
-extern void *srmmu_nocache_pool;
-#define __nocache_pa(VADDR) (((unsigned long)VADDR) - SRMMU_NOCACHE_VADDR + __pa((unsigned long)srmmu_nocache_pool))
-#define __nocache_va(PADDR) (__va((unsigned long)PADDR) - (unsigned long)srmmu_nocache_pool + SRMMU_NOCACHE_VADDR)
-#define __nocache_fix(VADDR) __va(__nocache_pa(VADDR))
-/* Accessing the MMU control register. */
-static inline unsigned int srmmu_get_mmureg(void)
-{
-        unsigned int retval;
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
-                             "=r" (retval) :
-                             "i" (ASI_M_MMUREGS));
-        return retval;
-}
-static inline void srmmu_set_mmureg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%%g0] %1\n\t" : :
-                             "r" (regval), "i" (ASI_M_MMUREGS) : "memory");
-}
-static inline void srmmu_set_ctable_ptr(unsigned long paddr)
-{
-        paddr = ((paddr >> 4) & SRMMU_CTX_PMASK);
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (paddr), "r" (SRMMU_CTXTBL_PTR),
-                             "i" (ASI_M_MMUREGS) :
-                             "memory");
-}
-static inline unsigned long srmmu_get_ctable_ptr(void)
-{
-        unsigned int retval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_CTXTBL_PTR),
-                             "i" (ASI_M_MMUREGS));
-        return (retval & SRMMU_CTX_PMASK) << 4;
-}
-static inline void srmmu_set_context(int context)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (context), "r" (SRMMU_CTX_REG),
-                             "i" (ASI_M_MMUREGS) : "memory");
-}
-static inline int srmmu_get_context(void)
-{
-        register int retval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_CTX_REG),
-                             "i" (ASI_M_MMUREGS));
-        return retval;
-}
-static inline unsigned int srmmu_get_fstatus(void)
-{
-        unsigned int retval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_FAULT_STATUS), "i" (ASI_M_MMUREGS));
-        return retval;
-}
-static inline unsigned int srmmu_get_faddr(void)
-{
-        unsigned int retval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_FAULT_ADDR), "i" (ASI_M_MMUREGS));
-        return retval;
-}
-/* This is guaranteed on all SRMMU's. */
-static inline void srmmu_flush_whole_tlb(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (0x400),        /* Flush entire TLB!! */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-}
-/* These flush types are not available on all chips... */
-static inline void srmmu_flush_tlb_ctx(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (0x300),        /* Flush TLB ctx.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-}
-static inline void srmmu_flush_tlb_region(unsigned long addr)
-{
-        addr &= SRMMU_PGDIR_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (addr | 0x200), /* Flush TLB region.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-}
-static inline void srmmu_flush_tlb_segment(unsigned long addr)
-{
-        addr &= SRMMU_REAL_PMD_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (addr | 0x100), /* Flush TLB segment.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-}
-static inline void srmmu_flush_tlb_page(unsigned long page)
-{
-        page &= PAGE_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (page),        /* Flush TLB page.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-}
-static inline unsigned long srmmu_hwprobe(unsigned long vaddr)
-{
-        unsigned long retval;
-        vaddr &= PAGE_MASK;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (vaddr | 0x400), "i" (ASI_M_FLUSH_PROBE));
-        return retval;
-}
-static inline int
-srmmu_get_pte (unsigned long addr)
-{
-        register unsigned long entry;
-        
-        __asm__ __volatile__("\n\tlda [%1] %2,%0\n\t" :
-                                "=r" (entry):
-                                "r" ((addr & 0xfffff000) | 0x400), "i" (ASI_M_FLUSH_PROBE));
-        return entry;
-}
-extern unsigned long (*srmmu_read_physical)(unsigned long paddr);
-extern void (*srmmu_write_physical)(unsigned long paddr, unsigned long word);
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_SPARC_PGTSRMMU_H) */
diff --git a/include/asm-sparc/pgtsun4.h b/include/asm-sparc/pgtsun4.h
deleted file mode 100644
index 5a0d661fb82e..000000000000
--- a/include/asm-sparc/pgtsun4.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * pgtsun4.h:  Sun4 specific pgtable.h defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_PGTSUN4C_H
-#define _SPARC_PGTSUN4C_H
-#include <asm/contregs.h>
-/* PMD_SHIFT determines the size of the area a second-level page table can map */
-#define SUN4C_PMD_SHIFT       23
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SUN4C_PGDIR_SHIFT       23
-#define SUN4C_PGDIR_SIZE        (1UL << SUN4C_PGDIR_SHIFT)
-#define SUN4C_PGDIR_MASK        (~(SUN4C_PGDIR_SIZE-1))
-#define SUN4C_PGDIR_ALIGN(addr) (((addr)+SUN4C_PGDIR_SIZE-1)&SUN4C_PGDIR_MASK)
-/* To represent how the sun4c mmu really lays things out. */
-#define SUN4C_REAL_PGDIR_SHIFT       18
-#define SUN4C_REAL_PGDIR_SIZE        (1UL << SUN4C_REAL_PGDIR_SHIFT)
-#define SUN4C_REAL_PGDIR_MASK        (~(SUN4C_REAL_PGDIR_SIZE-1))
-#define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK)
-/* 19 bit PFN on sun4 */
-#define SUN4C_PFN_MASK 0x7ffff
- 
-/* Don't increase these unless the structures in sun4c.c are fixed */
-#define SUN4C_MAX_SEGMAPS 256
-#define SUN4C_MAX_CONTEXTS 16
-/*
- * To be efficient, and not have to worry about allocating such
- * a huge pgd, we make the kernel sun4c tables each hold 1024
- * entries and the pgd similarly just like the i386 tables.
- */
-#define SUN4C_PTRS_PER_PTE    1024
-#define SUN4C_PTRS_PER_PMD    1
-#define SUN4C_PTRS_PER_PGD    1024
-/*
- * Sparc SUN4C pte fields.
- */
-#define _SUN4C_PAGE_VALID        0x80000000
-#define _SUN4C_PAGE_SILENT_READ  0x80000000   /* synonym */
-#define _SUN4C_PAGE_DIRTY        0x40000000
-#define _SUN4C_PAGE_SILENT_WRITE 0x40000000   /* synonym */
-#define _SUN4C_PAGE_PRIV         0x20000000   /* privileged page */
-#define _SUN4C_PAGE_NOCACHE      0x10000000   /* non-cacheable page */
-#define _SUN4C_PAGE_PRESENT      0x08000000   /* implemented in software */
-#define _SUN4C_PAGE_IO           0x04000000   /* I/O page */
-#define _SUN4C_PAGE_FILE         0x02000000   /* implemented in software */
-#define _SUN4C_PAGE_READ         0x00800000   /* implemented in software */
-#define _SUN4C_PAGE_WRITE        0x00400000   /* implemented in software */
-#define _SUN4C_PAGE_ACCESSED     0x00200000   /* implemented in software */
-#define _SUN4C_PAGE_MODIFIED     0x00100000   /* implemented in software */
-#define _SUN4C_READABLE         (_SUN4C_PAGE_READ|_SUN4C_PAGE_SILENT_READ|\
-                                 _SUN4C_PAGE_ACCESSED)
-#define _SUN4C_WRITEABLE        (_SUN4C_PAGE_WRITE|_SUN4C_PAGE_SILENT_WRITE|\
-                                 _SUN4C_PAGE_MODIFIED)
-#define _SUN4C_PAGE_CHG_MASK    (0xffff|_SUN4C_PAGE_ACCESSED|_SUN4C_PAGE_MODIFIED)
-#define SUN4C_PAGE_NONE         __pgprot(_SUN4C_PAGE_PRESENT)
-#define SUN4C_PAGE_SHARED       __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE|\
-                                         _SUN4C_PAGE_WRITE)
-#define SUN4C_PAGE_COPY         __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_READONLY     __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_KERNEL       __pgprot(_SUN4C_READABLE|_SUN4C_WRITEABLE|\
-                                         _SUN4C_PAGE_DIRTY|_SUN4C_PAGE_PRIV)
-/* SUN4C swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * RRRRRRRRooooooooooooooooooottttt
- * fedcba9876543210fedcba9876543210
- *
- * The top 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SUN4C_SWP_TYPE_MASK     0x1f
-#define SUN4C_SWP_OFF_MASK      0x7ffff
-#define SUN4C_SWP_OFF_SHIFT     5
-#ifndef __ASSEMBLY__
-static inline unsigned long sun4c_get_synchronous_error(void)
-{
-        unsigned long sync_err;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_err) :
-                             "r" (AC_SYNC_ERR), "i" (ASI_CONTROL));
-        return sync_err;
-}
-static inline unsigned long sun4c_get_synchronous_address(void)
-{
-        unsigned long sync_addr;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_addr) :
-                             "r" (AC_SYNC_VA), "i" (ASI_CONTROL));
-        return sync_addr;
-}
-/* SUN4 pte, segmap, and context manipulation */
-static inline unsigned long sun4c_get_segmap(unsigned long addr)
-{
-  register unsigned long entry;
-  __asm__ __volatile__("\n\tlduha [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_SEGMAP));
-  return entry;
-}
-static inline void sun4c_put_segmap(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tstha %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), "r" (entry),
-                       "i" (ASI_SEGMAP)
-                       : "memory");
-}
-static inline unsigned long sun4c_get_pte(unsigned long addr)
-{
-  register unsigned long entry;
-  __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_PTE));
-  return entry;
-}
-static inline void sun4c_put_pte(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tsta %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), 
-                       "r" ((entry & ~(_SUN4C_PAGE_PRESENT))), "i" (ASI_PTE)
-                       : "memory");
-}
-static inline int sun4c_get_context(void)
-{
-  register int ctx;
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" :
-                       "=r" (ctx) :
-                       "r" (AC_CONTEXT), "i" (ASI_CONTROL));
-  return ctx;
-}
-static inline int sun4c_set_context(int ctx)
-{
-  __asm__ __volatile__("\n\tstba %0, [%1] %2; nop; nop; nop;\n\t" : :
-                       "r" (ctx), "r" (AC_CONTEXT), "i" (ASI_CONTROL)
-                       : "memory");
-  return ctx;
-}
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_SPARC_PGTSUN4_H) */
diff --git a/include/asm-sparc/pgtsun4c.h b/include/asm-sparc/pgtsun4c.h
deleted file mode 100644
index aeb25e912179..000000000000
--- a/include/asm-sparc/pgtsun4c.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * pgtsun4c.h:  Sun4c specific pgtable.h defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_PGTSUN4C_H
-#define _SPARC_PGTSUN4C_H
-#include <asm/contregs.h>
-/* PMD_SHIFT determines the size of the area a second-level page table can map */
-#define SUN4C_PMD_SHIFT       22
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SUN4C_PGDIR_SHIFT       22
-#define SUN4C_PGDIR_SIZE        (1UL << SUN4C_PGDIR_SHIFT)
-#define SUN4C_PGDIR_MASK        (~(SUN4C_PGDIR_SIZE-1))
-#define SUN4C_PGDIR_ALIGN(addr) (((addr)+SUN4C_PGDIR_SIZE-1)&SUN4C_PGDIR_MASK)
-/* To represent how the sun4c mmu really lays things out. */
-#define SUN4C_REAL_PGDIR_SHIFT       18
-#define SUN4C_REAL_PGDIR_SIZE        (1UL << SUN4C_REAL_PGDIR_SHIFT)
-#define SUN4C_REAL_PGDIR_MASK        (~(SUN4C_REAL_PGDIR_SIZE-1))
-#define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK)
-/* 16 bit PFN on sun4c */
-#define SUN4C_PFN_MASK 0xffff
-/* Don't increase these unless the structures in sun4c.c are fixed */
-#define SUN4C_MAX_SEGMAPS 256
-#define SUN4C_MAX_CONTEXTS 16
-/*
- * To be efficient, and not have to worry about allocating such
- * a huge pgd, we make the kernel sun4c tables each hold 1024
- * entries and the pgd similarly just like the i386 tables.
- */
-#define SUN4C_PTRS_PER_PTE    1024
-#define SUN4C_PTRS_PER_PMD    1
-#define SUN4C_PTRS_PER_PGD    1024
-/*
- * Sparc SUN4C pte fields.
- */
-#define _SUN4C_PAGE_VALID        0x80000000
-#define _SUN4C_PAGE_SILENT_READ  0x80000000   /* synonym */
-#define _SUN4C_PAGE_DIRTY        0x40000000
-#define _SUN4C_PAGE_SILENT_WRITE 0x40000000   /* synonym */
-#define _SUN4C_PAGE_PRIV         0x20000000   /* privileged page */
-#define _SUN4C_PAGE_NOCACHE      0x10000000   /* non-cacheable page */
-#define _SUN4C_PAGE_PRESENT      0x08000000   /* implemented in software */
-#define _SUN4C_PAGE_IO           0x04000000   /* I/O page */
-#define _SUN4C_PAGE_FILE         0x02000000   /* implemented in software */
-#define _SUN4C_PAGE_READ         0x00800000   /* implemented in software */
-#define _SUN4C_PAGE_WRITE        0x00400000   /* implemented in software */
-#define _SUN4C_PAGE_ACCESSED     0x00200000   /* implemented in software */
-#define _SUN4C_PAGE_MODIFIED     0x00100000   /* implemented in software */
-#define _SUN4C_READABLE         (_SUN4C_PAGE_READ|_SUN4C_PAGE_SILENT_READ|\
-                                 _SUN4C_PAGE_ACCESSED)
-#define _SUN4C_WRITEABLE        (_SUN4C_PAGE_WRITE|_SUN4C_PAGE_SILENT_WRITE|\
-                                 _SUN4C_PAGE_MODIFIED)
-#define _SUN4C_PAGE_CHG_MASK    (0xffff|_SUN4C_PAGE_ACCESSED|_SUN4C_PAGE_MODIFIED)
-#define SUN4C_PAGE_NONE         __pgprot(_SUN4C_PAGE_PRESENT)
-#define SUN4C_PAGE_SHARED       __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE|\
-                                         _SUN4C_PAGE_WRITE)
-#define SUN4C_PAGE_COPY         __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_READONLY     __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_KERNEL       __pgprot(_SUN4C_READABLE|_SUN4C_WRITEABLE|\
-                                         _SUN4C_PAGE_DIRTY|_SUN4C_PAGE_PRIV)
-/* SUN4C swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * RRRRRRRRooooooooooooooooooottttt
- * fedcba9876543210fedcba9876543210
- *
- * The top 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SUN4C_SWP_TYPE_MASK     0x1f
-#define SUN4C_SWP_OFF_MASK      0x7ffff
-#define SUN4C_SWP_OFF_SHIFT     5
-#ifndef __ASSEMBLY__
-static inline unsigned long sun4c_get_synchronous_error(void)
-{
-        unsigned long sync_err;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_err) :
-                             "r" (AC_SYNC_ERR), "i" (ASI_CONTROL));
-        return sync_err;
-}
-static inline unsigned long sun4c_get_synchronous_address(void)
-{
-        unsigned long sync_addr;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_addr) :
-                             "r" (AC_SYNC_VA), "i" (ASI_CONTROL));
-        return sync_addr;
-}
-/* SUN4C pte, segmap, and context manipulation */
-static inline unsigned long sun4c_get_segmap(unsigned long addr)
-{
-  register unsigned long entry;
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_SEGMAP));
-  return entry;
-}
-static inline void sun4c_put_segmap(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tstba %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), "r" (entry),
-                       "i" (ASI_SEGMAP)
-                       : "memory");
-}
-static inline unsigned long sun4c_get_pte(unsigned long addr)
-{
-  register unsigned long entry;
-  __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_PTE));
-  return entry;
-}
-static inline void sun4c_put_pte(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tsta %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), 
-                       "r" ((entry & ~(_SUN4C_PAGE_PRESENT))), "i" (ASI_PTE)
-                       : "memory");
-}
-static inline int sun4c_get_context(void)
-{
-  register int ctx;
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" :
-                       "=r" (ctx) :
-                       "r" (AC_CONTEXT), "i" (ASI_CONTROL));
-  return ctx;
-}
-static inline int sun4c_set_context(int ctx)
-{
-  __asm__ __volatile__("\n\tstba %0, [%1] %2; nop; nop; nop;\n\t" : :
-                       "r" (ctx), "r" (AC_CONTEXT), "i" (ASI_CONTROL)
-                       : "memory");
-  return ctx;
-}
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_SPARC_PGTSUN4C_H) */
diff --git a/include/asm-sparc/poll.h b/include/asm-sparc/poll.h
deleted file mode 100644
index 091d3ad2e830..000000000000
--- a/include/asm-sparc/poll.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __SPARC_POLL_H
-#define __SPARC_POLL_H
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      256
-#define POLLMSG         512
-#define POLLREMOVE      1024
-#define POLLRDHUP       2048
-#include <asm-generic/poll.h>
-#endif
diff --git a/include/asm-sparc/posix_types.h b/include/asm-sparc/posix_types.h
deleted file mode 100644
index dcc07eb5e181..000000000000
--- a/include/asm-sparc/posix_types.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef __ARCH_SPARC_POSIX_TYPES_H
-#define __ARCH_SPARC_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 int           __kernel_size_t;
-typedef int                    __kernel_ssize_t;
-typedef long int               __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long                   __kernel_suseconds_t;
-typedef long                   __kernel_clock_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 long          __kernel_ino_t;
-typedef unsigned short         __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef short                  __kernel_nlink_t;
-typedef long                   __kernel_daddr_t;
-typedef long                   __kernel_off_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;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-#if defined(__KERNEL__)
-#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 cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#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 32:
-                          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;
-                          tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-                          tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-                          tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-                          tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-                          return;
-                        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__) */
-#endif /* !(__ARCH_SPARC_POSIX_TYPES_H) */
diff --git a/include/asm-sparc/processor.h b/include/asm-sparc/processor.h
deleted file mode 100644
index 8898efbbbe07..000000000000
--- a/include/asm-sparc/processor.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* include/asm-sparc/processor.h
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef __ASM_SPARC_PROCESSOR_H
-#define __ASM_SPARC_PROCESSOR_H
-/*
- * Sparc32 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("sethi %%hi(1f), %0; or %0, %%lo(1f), %0;\n1:" : "=r" (pc)); pc; })
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/head.h>
-#include <asm/signal.h>
-#include <asm/btfixup.h>
-#include <asm/page.h>
-/*
- * The sparc has no problems with write protection
- */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-/* Whee, this is STACK_TOP + PAGE_SIZE and the lowest kernel address too... 
- * That one page is used to protect kernel from intruders, so that
- * we can make our access_ok test faster
- */
-#define TASK_SIZE       PAGE_OFFSET
-#ifdef __KERNEL__
-#define STACK_TOP       (PAGE_OFFSET - PAGE_SIZE)
-#define STACK_TOP_MAX   STACK_TOP
-#endif /* __KERNEL__ */
-struct task_struct;
-#ifdef __KERNEL__
-struct fpq {
-        unsigned long *insn_addr;
-        unsigned long insn;
-};
-#endif
-typedef struct {
-        int seg;
-} mm_segment_t;
-/* The Sparc processor specific thread struct. */
-struct thread_struct {
-        struct pt_regs *kregs;
-        unsigned int _pad1;
-        /* Special child fork kpsr/kwim values. */
-        unsigned long fork_kpsr __attribute__ ((aligned (8)));
-        unsigned long fork_kwim;
-        /* Floating point regs */
-        unsigned long   float_regs[32] __attribute__ ((aligned (8)));
-        unsigned long   fsr;
-        unsigned long   fpqdepth;
-        struct fpq      fpqueue[16];
-        unsigned long flags;
-        mm_segment_t current_ds;
-};
-#define SPARC_FLAG_KTHREAD      0x1    /* task is a kernel thread */
-#define SPARC_FLAG_UNALIGNED    0x2    /* is allowed to do unaligned accesses */
-#define INIT_THREAD  { \
-        .flags = SPARC_FLAG_KTHREAD, \
-        .current_ds = KERNEL_DS, \
-}
-/* Return saved PC of a blocked thread. */
-extern unsigned long thread_saved_pc(struct task_struct *t);
-/* Do necessary setup to start up a newly executed thread. */
-static inline void start_thread(struct pt_regs * regs, unsigned long pc,
-                                    unsigned long sp)
-{
-        register unsigned long zero asm("g1");
-        regs->psr = (regs->psr & (PSR_CWP)) | PSR_S;
-        regs->pc = ((pc & (~3)) - 4);
-        regs->npc = regs->pc + 4;
-        regs->y = 0;
-        zero = 0;
-        __asm__ __volatile__("std\t%%g0, [%0 + %3 + 0x00]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x08]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x10]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x18]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x20]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x28]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x30]\n\t"
-                             "st\t%1, [%0 + %3 + 0x38]\n\t"
-                             "st\t%%g0, [%0 + %3 + 0x3c]"
-                             : /* no outputs */
-                             : "r" (regs),
-                               "r" (sp - sizeof(struct reg_window)),
-                               "r" (zero),
-                               "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))
-                             : "memory");
-}
-/* Free all resources held by a thread. */
-#define release_thread(tsk)             do { } while(0)
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-extern unsigned long get_wchan(struct task_struct *);
-#define KSTK_EIP(tsk)  ((tsk)->thread.kregs->pc)
-#define KSTK_ESP(tsk)  ((tsk)->thread.kregs->u_regs[UREG_FP])
-#ifdef __KERNEL__
-extern struct task_struct *last_task_used_math;
-#define cpu_relax()     barrier()
-#endif
-#endif /* __ASM_SPARC_PROCESSOR_H */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
deleted file mode 100644
index fd55522481cd..000000000000
--- a/include/asm-sparc/prom.h
+++ /dev/null
@@ -1,108 +0,0 @@
-#ifndef _SPARC_PROM_H
-#define _SPARC_PROM_H
-#ifdef __KERNEL__
-/*
- * Definitions for talking to the Open Firmware PROM on
- * Power Macintosh computers.
- *
- * Copyright (C) 1996-2005 Paul Mackerras.
- *
- * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
- * Updates for SPARC by David S. Miller
- *
- * 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.
- */
-#include <linux/types.h>
-#include <linux/proc_fs.h>
-#include <asm/atomic.h>
-#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
-#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
-#define of_compat_cmp(s1, s2, l)        strncmp((s1), (s2), (l))
-#define of_prop_cmp(s1, s2)             strcasecmp((s1), (s2))
-#define of_node_cmp(s1, s2)             strcmp((s1), (s2))
-typedef u32 phandle;
-typedef u32 ihandle;
-struct property {
-        char    *name;
-        int     length;
-        void    *value;
-        struct property *next;
-        unsigned long _flags;
-        unsigned int unique_id;
-};
-struct of_irq_controller;
-struct device_node {
-        const char      *name;
-        const char      *type;
-        phandle node;
-        char    *path_component_name;
-        char    *full_name;
-        struct  property *properties;
-        struct  property *deadprops; /* removed properties */
-        struct  device_node *parent;
-        struct  device_node *child;
-        struct  device_node *sibling;
-        struct  device_node *next;      /* next device of same type */
-        struct  device_node *allnext;   /* next in list of all nodes */
-        struct  proc_dir_entry *pde;    /* this node's proc directory */
-        struct  kref kref;
-        unsigned long _flags;
-        void    *data;
-        unsigned int unique_id;
-        struct of_irq_controller *irq_trans;
-};
-struct of_irq_controller {
-        unsigned int    (*irq_build)(struct device_node *, unsigned int, void *);
-        void            *data;
-};
-#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
-#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
-extern struct device_node *of_find_node_by_cpuid(int cpuid);
-extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
-extern int of_getintprop_default(struct device_node *np,
-                                 const char *name,
-                                 int def);
-extern int of_find_in_proplist(const char *list, const char *match, int len);
-#ifdef CONFIG_NUMA
-extern int of_node_to_nid(struct device_node *dp);
-#else
-#define of_node_to_nid(dp)      (-1)
-#endif
-extern void prom_build_devicetree(void);
-/* Dummy ref counting routines - to be implemented later */
-static inline struct device_node *of_node_get(struct device_node *node)
-{
-        return node;
-}
-static inline void of_node_put(struct device_node *node)
-{
-}
-/*
- * NB:  This is here while we transition from using asm/prom.h
- * to linux/of.h
- */
-#include <linux/of.h>
-extern struct device_node *of_console_device;
-extern char *of_console_path;
-extern char *of_console_options;
-#endif /* __KERNEL__ */
-#endif /* _SPARC_PROM_H */
diff --git a/include/asm-sparc/psr.h b/include/asm-sparc/psr.h
deleted file mode 100644
index b8c0e5f0a66b..000000000000
--- a/include/asm-sparc/psr.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * psr.h: This file holds the macros for masking off various parts of
- *        the processor status register on the Sparc. This is valid
- *        for Version 8. On the V9 this is renamed to the PSTATE
- *        register and its members are accessed as fields like
- *        PSTATE.PRIV for the current CPU privilege level.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef __LINUX_SPARC_PSR_H
-#define __LINUX_SPARC_PSR_H
-/* The Sparc PSR fields are laid out as the following:
- *
- *  ------------------------------------------------------------------------
- *  | impl  | vers  | icc   | resv  | EC | EF | PIL  | S | PS | ET |  CWP  |
- *  | 31-28 | 27-24 | 23-20 | 19-14 | 13 | 12 | 11-8 | 7 | 6  | 5  |  4-0  |
- *  ------------------------------------------------------------------------
- */
-#define PSR_CWP     0x0000001f         /* current window pointer     */
-#define PSR_ET      0x00000020         /* enable traps field         */
-#define PSR_PS      0x00000040         /* previous privilege level   */
-#define PSR_S       0x00000080         /* current privilege level    */
-#define PSR_PIL     0x00000f00         /* processor interrupt level  */
-#define PSR_EF      0x00001000         /* enable floating point      */
-#define PSR_EC      0x00002000         /* enable co-processor        */
-#define PSR_SYSCALL 0x00004000         /* inside of a syscall        */
-#define PSR_LE      0x00008000         /* SuperSparcII little-endian */
-#define PSR_ICC     0x00f00000         /* integer condition codes    */
-#define PSR_C       0x00100000         /* carry bit                  */
-#define PSR_V       0x00200000         /* overflow bit               */
-#define PSR_Z       0x00400000         /* zero bit                   */
-#define PSR_N       0x00800000         /* negative bit               */
-#define PSR_VERS    0x0f000000         /* cpu-version field          */
-#define PSR_IMPL    0xf0000000         /* cpu-implementation field   */
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-/* Get the %psr register. */
-static inline unsigned int get_psr(void)
-{
-        unsigned int psr;
-        __asm__ __volatile__(
-                "rd     %%psr, %0\n\t"
-                "nop\n\t"
-                "nop\n\t"
-                "nop\n\t"
-        : "=r" (psr)
-        : /* no inputs */
-        : "memory");
-        return psr;
-}
-static inline void put_psr(unsigned int new_psr)
-{
-        __asm__ __volatile__(
-                "wr     %0, 0x0, %%psr\n\t"
-                "nop\n\t"
-                "nop\n\t"
-                "nop\n\t"
-        : /* no outputs */
-        : "r" (new_psr)
-        : "memory", "cc");
-}
-/* Get the %fsr register.  Be careful, make sure the floating point
- * enable bit is set in the %psr when you execute this or you will
- * incur a trap.
- */
-extern unsigned int fsr_storage;
-static inline unsigned int get_fsr(void)
-{
-        unsigned int fsr = 0;
-        __asm__ __volatile__(
-                "st     %%fsr, %1\n\t"
-                "ld     %1, %0\n\t"
-        : "=r" (fsr)
-        : "m" (fsr_storage));
-        return fsr;
-}
-#endif /* !(__ASSEMBLY__) */
-#endif /* (__KERNEL__) */
-#endif /* !(__LINUX_SPARC_PSR_H) */
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
deleted file mode 100644
index 11f3bc2bb3f5..000000000000
--- a/include/asm-sparc/ptrace.h
+++ /dev/null
@@ -1,175 +0,0 @@
-#ifndef _SPARC_PTRACE_H
-#define _SPARC_PTRACE_H
-#include <asm/psr.h>
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-struct pt_regs {
-        unsigned long psr;
-        unsigned long pc;
-        unsigned long npc;
-        unsigned long y;
-        unsigned long u_regs[16]; /* globals and ins */
-};
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_WIM       UREG_G0
-#define UREG_FADDR     UREG_G0
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-        return (regs->psr & PSR_SYSCALL);
-}
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-        return (regs->psr &= ~PSR_SYSCALL);
-}
-/* A register window */
-struct reg_window {
-        unsigned long locals[8];
-        unsigned long ins[8];
-};
-/* A Sparc stack frame */
-struct sparc_stackf {
-        unsigned long locals[8];
-        unsigned long ins[6];
-        struct sparc_stackf *fp;
-        unsigned long callers_pc;
-        char *structptr;
-        unsigned long xargs[6];
-        unsigned long xxargs[1];
-};      
-#define TRACEREG_SZ   sizeof(struct pt_regs)
-#define STACKFRAME_SZ sizeof(struct sparc_stackf)
-#ifdef __KERNEL__
-#define user_mode(regs) (!((regs)->psr & PSR_PS))
-#define instruction_pointer(regs) ((regs)->pc)
-unsigned long profile_pc(struct pt_regs *);
-extern void show_regs(struct pt_regs *);
-#endif
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ       0x50
-#define STACKFRAME_SZ     0x60
-#endif
-/*
- * The asm-offsets.h is a generated file, so we cannot include it.
- * It may be OK for glibc headers, but it's utterly pointless for C code.
- * The assembly code using those offsets has to include it explicitly.
- */
-/* #include <asm/asm-offsets.h> */
-/* These are for pt_regs. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-/* Reg_window offsets */
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-/* Stack_frame offsets */
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-#endif /* !(_SPARC_PTRACE_H) */
diff --git a/include/asm-sparc/reg.h b/include/asm-sparc/reg.h
deleted file mode 100644
index ea0a7e590bb3..000000000000
--- a/include/asm-sparc/reg.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * linux/include/asm-sparc/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-#ifndef __SPARC_REG_H
-#define __SPARC_REG_H
-struct regs {
-        int     r_psr;
-#define r_ps r_psr
-        int     r_pc; 
-        int     r_npc;
-        int     r_y;  
-        int     r_g1; 
-        int     r_g2;
-        int     r_g3;
-        int     r_g4;
-        int     r_g5;
-        int     r_g6;
-        int     r_g7;
-        int     r_o0;
-        int     r_o1;
-        int     r_o2;
-        int     r_o3;
-        int     r_o4;
-        int     r_o5;
-        int     r_o6;
-        int     r_o7;
-};
-struct fpq {
-        unsigned long *addr;
-        unsigned long instr;
-};
-struct  fq {
-        union {
-                double  whole;
-                struct  fpq fpq;
-        } FQu;
-};
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned
-struct fp_status {
-        union {
-                FPU_REGS_TYPE Fpu_regs[32];
-                double  Fpu_dregs[16];
-        } fpu_fr;
-        FPU_FSR_TYPE Fpu_fsr;
-        unsigned Fpu_flags;
-        unsigned Fpu_extra;
-        unsigned Fpu_qcnt;
-        struct fq Fpu_q[16];
-};
-#define fpu_regs  f_fpstatus.fpu_fr.Fpu_regs
-#define fpu_dregs f_fpstatus.fpu_fr.Fpu_dregs
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-#define fpu_flags f_fpstatus.Fpu_flags
-#define fpu_extra f_fpstatus.Fpu_extra
-#define fpu_q     f_fpstatus.Fpu_q
-#define fpu_qcnt  f_fpstatus.Fpu_qcnt
-struct fpu {
-        struct fp_status f_fpstatus;
-};
-#endif /* __SPARC_REG_H */
diff --git a/include/asm-sparc/resource.h b/include/asm-sparc/resource.h
deleted file mode 100644
index 985948a41299..000000000000
--- a/include/asm-sparc/resource.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * resource.h: Resource definitions.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_RESOURCE_H
-#define _SPARC_RESOURCE_H
-/*
- * These two resource limit IDs have a Sparc/Linux-specific ordering,
- * the rest comes from the generic header:
- */
-#define RLIMIT_NOFILE           6       /* max number of open files */
-#define RLIMIT_NPROC            7       /* max number of processes */
-/*
- * SuS says limits have to be unsigned.
- * We make this unsigned, but keep the
- * old value for compatibility:
- */
-#define RLIM_INFINITY           0x7fffffff
-#include <asm-generic/resource.h>
-#endif /* !(_SPARC_RESOURCE_H) */
diff --git a/include/asm-sparc/ross.h b/include/asm-sparc/ross.h
deleted file mode 100644
index ecb6e81786a6..000000000000
--- a/include/asm-sparc/ross.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * ross.h: Ross module specific definitions and defines.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_ROSS_H
-#define _SPARC_ROSS_H
-#include <asm/asi.h>
-#include <asm/page.h>
-/* Ross made Hypersparcs have a %psr 'impl' field of '0001'.  The 'vers'
- * field has '1111'.
- */
-/* The MMU control register fields on the HyperSparc.
- *
- * -----------------------------------------------------------------
- * |implvers| RSV |CWR|SE|WBE| MID |BM| C|CS|MR|CM|RSV|CE|RSV|NF|ME|
- * -----------------------------------------------------------------
- *  31    24 23-22 21  20  19 18-15 14 13 12 11 10  9   8 7-2  1  0
- *
- * Phew, lots of fields there ;-)
- *
- * CWR: Cache Wrapping Enabled, if one cache wrapping is on.
- * SE: Snoop Enable, turns on bus snooping for cache activity if one.
- * WBE: Write Buffer Enable, one turns it on.
- * MID: The ModuleID of the chip for MBus transactions.
- * BM: Boot-Mode. One indicates the MMU is in boot mode.
- * C: Indicates whether accesses are cachable while the MMU is
- *    disabled.
- * CS: Cache Size -- 0 = 128k, 1 = 256k
- * MR: Memory Reflection, one indicates that the memory bus connected
- *     to the MBus supports memory reflection.
- * CM: Cache Mode -- 0 = write-through, 1 = copy-back
- * CE: Cache Enable -- 0 = no caching, 1 = cache is on
- * NF: No Fault -- 0 = faults trap the CPU from supervisor mode
- *                 1 = faults from supervisor mode do not generate traps
- * ME: MMU Enable -- 0 = MMU is off, 1 = MMU is on
- */
-#define HYPERSPARC_CWENABLE   0x00200000
-#define HYPERSPARC_SBENABLE   0x00100000
-#define HYPERSPARC_WBENABLE   0x00080000
-#define HYPERSPARC_MIDMASK    0x00078000
-#define HYPERSPARC_BMODE      0x00004000
-#define HYPERSPARC_ACENABLE   0x00002000
-#define HYPERSPARC_CSIZE      0x00001000
-#define HYPERSPARC_MRFLCT     0x00000800
-#define HYPERSPARC_CMODE      0x00000400
-#define HYPERSPARC_CENABLE    0x00000100
-#define HYPERSPARC_NFAULT     0x00000002
-#define HYPERSPARC_MENABLE    0x00000001
-/* The ICCR instruction cache register on the HyperSparc.
- *
- * -----------------------------------------------
- * |                                 | FTD | ICE |
- * -----------------------------------------------
- *  31                                  1     0
- *
- * This register is accessed using the V8 'wrasr' and 'rdasr'
- * opcodes, since not all assemblers understand them and those
- * that do use different semantics I will just hard code the
- * instruction with a '.word' statement.
- *
- * FTD:  If set to one flush instructions executed during an
- *       instruction cache hit occurs, the corresponding line
- *       for said cache-hit is invalidated.  If FTD is zero,
- *       an unimplemented 'flush' trap will occur when any
- *       flush is executed by the processor.
- *
- * ICE:  If set to one, the instruction cache is enabled.  If
- *       zero, the cache will not be used for instruction fetches.
- *
- * All other bits are read as zeros, and writes to them have no
- * effect.
- *
- * Wheee, not many assemblers understand the %iccr register nor
- * the generic asr r/w instructions.
- *
- *  1000 0011 0100 0111 1100 0000 0000 0000   ! rd %iccr, %g1
- *
- * 0x  8    3    4    7    c    0    0    0   ! 0x8347c000
- *
- *  1011 1111 1000 0000 0110 0000 0000 0000   ! wr %g1, 0x0, %iccr
- *
- * 0x  b    f    8    0    6    0    0    0   ! 0xbf806000
- *
- */
-#define HYPERSPARC_ICCR_FTD     0x00000002
-#define HYPERSPARC_ICCR_ICE     0x00000001
-#ifndef __ASSEMBLY__
-static inline unsigned int get_ross_icr(void)
-{
-        unsigned int icreg;
-        __asm__ __volatile__(".word 0x8347c000\n\t" /* rd %iccr, %g1 */
-                             "mov %%g1, %0\n\t"
-                             : "=r" (icreg)
-                             : /* no inputs */
-                             : "g1", "memory");
-        return icreg;
-}
-static inline void put_ross_icr(unsigned int icreg)
-{
-        __asm__ __volatile__("or %%g0, %0, %%g1\n\t"
-                             ".word 0xbf806000\n\t" /* wr %g1, 0x0, %iccr */
-                             "nop\n\t"
-                             "nop\n\t"
-                             "nop\n\t"
-                             : /* no outputs */
-                             : "r" (icreg)
-                             : "g1", "memory");
-        return;
-}
-/* HyperSparc specific cache flushing. */
-/* This is for the on-chip instruction cache. */
-static inline void hyper_flush_whole_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_FLUSH_IWHOLE)
-                             : "memory");
-        return;
-}
-extern int vac_cache_size;
-extern int vac_line_size;
-static inline void hyper_clear_all_tags(void)
-{
-        unsigned long addr;
-        for(addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                                     : "memory");
-}
-static inline void hyper_flush_unconditional_combined(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_FLUSH_CTX)
-                                     : "memory");
-}
-static inline void hyper_flush_cache_user(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_FLUSH_USER)
-                                     : "memory");
-}
-static inline void hyper_flush_cache_page(unsigned long page)
-{
-        unsigned long end;
-        page &= PAGE_MASK;
-        end = page + PAGE_SIZE;
-        while (page < end) {
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (page), "i" (ASI_M_FLUSH_PAGE)
-                                     : "memory");
-                page += vac_line_size;
-        }
-}
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_SPARC_ROSS_H) */
diff --git a/include/asm-sparc/rtc.h b/include/asm-sparc/rtc.h
deleted file mode 100644
index f9ecb1fe2ecd..000000000000
--- a/include/asm-sparc/rtc.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * rtc.h: Definitions for access to the Mostek real time clock
- *
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-#ifndef _RTC_H
-#define _RTC_H
-#include <linux/ioctl.h>
-struct rtc_time
-{
-        int     sec;    /* Seconds (0-59) */
-        int     min;    /* Minutes (0-59) */
-        int     hour;   /* Hour (0-23) */
-        int     dow;    /* Day of the week (1-7) */
-        int     dom;    /* Day of the month (1-31) */
-        int     month;  /* Month of year (1-12) */
-        int     year;   /* Year (0-99) */
-};
-#define RTCGET _IOR('p', 20, struct rtc_time)
-#define RTCSET _IOW('p', 21, struct rtc_time)
-#endif
diff --git a/include/asm-sparc/sbi.h b/include/asm-sparc/sbi.h
deleted file mode 100644
index 5eb7f1965d33..000000000000
--- a/include/asm-sparc/sbi.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * sbi.h:  SBI (Sbus Interface on sun4d) definitions
- *
- * Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
- */
-#ifndef _SPARC_SBI_H
-#define _SPARC_SBI_H
-#include <asm/obio.h>
-/* SBI */
-struct sbi_regs {
-/* 0x0000 */    u32             cid;            /* Component ID */
-/* 0x0004 */    u32             ctl;            /* Control */
-/* 0x0008 */    u32             status;         /* Status */
-                u32             _unused1;
-                
-/* 0x0010 */    u32             cfg0;           /* Slot0 config reg */
-/* 0x0014 */    u32             cfg1;           /* Slot1 config reg */
-/* 0x0018 */    u32             cfg2;           /* Slot2 config reg */
-/* 0x001c */    u32             cfg3;           /* Slot3 config reg */
-/* 0x0020 */    u32             stb0;           /* Streaming buf control for slot 0 */
-/* 0x0024 */    u32             stb1;           /* Streaming buf control for slot 1 */
-/* 0x0028 */    u32             stb2;           /* Streaming buf control for slot 2 */
-/* 0x002c */    u32             stb3;           /* Streaming buf control for slot 3 */
-/* 0x0030 */    u32             intr_state;     /* Interrupt state */
-/* 0x0034 */    u32             intr_tid;       /* Interrupt target ID */
-/* 0x0038 */    u32             intr_diag;      /* Interrupt diagnostics */
-};
-#define SBI_CID                 0x02800000
-#define SBI_CTL                 0x02800004
-#define SBI_STATUS              0x02800008
-#define SBI_CFG0                0x02800010
-#define SBI_CFG1                0x02800014
-#define SBI_CFG2                0x02800018
-#define SBI_CFG3                0x0280001c
-#define SBI_STB0                0x02800020
-#define SBI_STB1                0x02800024
-#define SBI_STB2                0x02800028
-#define SBI_STB3                0x0280002c
-#define SBI_INTR_STATE          0x02800030
-#define SBI_INTR_TID            0x02800034
-#define SBI_INTR_DIAG           0x02800038
-/* Burst bits for 8, 16, 32, 64 are in cfgX registers at bits 2, 3, 4, 5 respectively */
-#define SBI_CFG_BURST_MASK      0x0000001e
-/* How to make devid from sbi no */
-#define SBI2DEVID(sbino) ((sbino<<4)|2)
-/* intr_state has 4 bits for slots 0 .. 3 and these bits are repeated for each sbus irq level
- *
- *                 +-------+-------+-------+-------+-------+-------+-------+-------+
- *  SBUS IRQ LEVEL |   7   |   6   |   5   |   4   |   3   |   2   |   1   |       |
- *                 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Reser |
- *  SLOT #         |3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|  ved  |
- *                 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------+
- *  Bits           31      27      23      19      15      11      7       3      0
- */
-#ifndef __ASSEMBLY__
-static inline int acquire_sbi(int devid, int mask)
-{
-        __asm__ __volatile__ ("swapa [%2] %3, %0" :
-                              "=r" (mask) :
-                              "0" (mask),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_STATE),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-static inline void release_sbi(int devid, int mask)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_STATE),
-                              "i" (ASI_M_CTL));
-}
-static inline void set_sbi_tid(int devid, int targetid)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (targetid),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_TID),
-                              "i" (ASI_M_CTL));
-}
-static inline int get_sbi_ctl(int devid, int cfgno)
-{
-        int cfg;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (cfg) :
-                              "r" ((ECSR_DEV_BASE(devid) | SBI_CFG0) + (cfgno<<2)),
-                              "i" (ASI_M_CTL));
-        return cfg;
-}
-static inline void set_sbi_ctl(int devid, int cfgno, int cfg)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (cfg),
-                              "r" ((ECSR_DEV_BASE(devid) | SBI_CFG0) + (cfgno<<2)),
-                              "i" (ASI_M_CTL));
-}
-#endif /* !__ASSEMBLY__ */
-#endif /* !(_SPARC_SBI_H) */
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
deleted file mode 100644
index f1d2fe1c9a30..000000000000
--- a/include/asm-sparc/sbus.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * sbus.h:  Defines for the Sun SBus.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_SBUS_H
-#define _SPARC_SBUS_H
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/scatterlist.h>
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0xf8000000
-#define SBUS_OFF_MASK          0x01ffffff
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<25)+(offset));
-}
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>25);
-}
-struct sbus_bus;
-/* Linux SBUS device tables */
-struct sbus_dev {
-        struct of_device        ofdev;
-        struct sbus_bus         *bus;
-        struct sbus_dev         *next;
-        struct sbus_dev         *child;
-        struct sbus_dev         *parent;
-        int prom_node;  
-        char prom_name[64];
-        int slot;
-        struct resource resource[PROMREG_MAX];
-        struct linux_prom_registers reg_addrs[PROMREG_MAX];
-        int num_registers;
-        struct linux_prom_ranges device_ranges[PROMREG_MAX];
-        int num_device_ranges;
-        unsigned int irqs[4];
-        int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-        struct of_device        ofdev;
-        struct sbus_dev         *devices;       /* Link to devices on this SBus */
-        struct sbus_bus         *next;          /* next SBus, if more than one SBus */
-        int                     prom_node;      /* PROM device tree node for this SBus */
-        char                    prom_name[64];  /* Usually "sbus" or "sbi" */
-        int                     clock_freq;
-        struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-        int num_sbus_ranges;
-        int devid;
-        int board;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-extern struct sbus_bus *sbus_root;
-static inline int
-sbus_is_slave(struct sbus_dev *dev)
-{
-        /* XXX Have to write this for sun4c's */
-        return 0;
-}
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-        for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-                for ((device) = (bus)->devices; (device); (device) = (device)->next)
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)        (0) /* actually, sparc_cpu_model==sun4d */
-#define sbus_can_burst64(sdev)          (0) /* actually, sparc_cpu_model==sun4d */
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-/* These yield IOMMU mappings in consistent mode. */
-extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp);
-extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32);
-void prom_adjust_ranges(struct linux_prom_ranges *, int,
-                        struct linux_prom_ranges *, int);
-#define SBUS_DMA_BIDIRECTIONAL  DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE       DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE     DMA_FROM_DEVICE
-#define SBUS_DMA_NONE           DMA_NONE
-/* All the rest use streaming mode mappings. */
-extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
-extern void sbus_unmap_single(struct sbus_dev *, dma_addr_t, size_t, int);
-extern int sbus_map_sg(struct sbus_dev *, struct scatterlist *, int, int);
-extern void sbus_unmap_sg(struct sbus_dev *, struct scatterlist *, int, int);
-/* Finally, allow explicit synchronization of streamable mappings. */
-extern void sbus_dma_sync_single_for_cpu(struct sbus_dev *, dma_addr_t, size_t, int);
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-extern void sbus_dma_sync_single_for_device(struct sbus_dev *, dma_addr_t, size_t, int);
-extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, int, int);
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int);
-/* Eric Brower (ebrower@usa.net)
- * Translate SBus interrupt levels to ino values--
- * this is used when converting sbus "interrupts" OBP 
- * node values to "intr" node values, and is platform 
- * dependent.  If only we could call OBP with 
- * "sbus-intr>cpu (sbint -- ino)" from kernel...
- * See .../drivers/sbus/sbus.c for details.
- */
-BTFIXUPDEF_CALL(unsigned int, sbint_to_irq, struct sbus_dev *sdev, unsigned int)
-#define sbint_to_irq(sdev, sbint) BTFIXUP_CALL(sbint_to_irq)(sdev, sbint)
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-#endif /* !(_SPARC_SBUS_H) */
diff --git a/include/asm-sparc/scatterlist.h b/include/asm-sparc/scatterlist.h
deleted file mode 100644
index c82609ca1d0f..000000000000
--- a/include/asm-sparc/scatterlist.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _SPARC_SCATTERLIST_H
-#define _SPARC_SCATTERLIST_H
-#include <linux/types.h>
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long sg_magic;
-#endif
-        unsigned long page_link;
-        unsigned int offset;
-        unsigned int length;
-        __u32 dvma_address; /* A place to hang host-specific addresses at. */
-        __u32 dvma_length;
-};
-#define sg_dma_address(sg) ((sg)->dvma_address)
-#define sg_dma_len(sg)     ((sg)->dvma_length)
-#define ISA_DMA_THRESHOLD (~0UL)
-#define ARCH_HAS_SG_CHAIN
-#endif /* !(_SPARC_SCATTERLIST_H) */
diff --git a/include/asm-sparc/sections.h b/include/asm-sparc/sections.h
deleted file mode 100644
index 6832841df051..000000000000
--- a/include/asm-sparc/sections.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_SECTIONS_H
-#define _SPARC_SECTIONS_H
-#include <asm-generic/sections.h>
-#endif
diff --git a/include/asm-sparc/semaphore.h b/include/asm-sparc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc/sembuf.h b/include/asm-sparc/sembuf.h
deleted file mode 100644
index a79c4bb3c08a..000000000000
--- a/include/asm-sparc/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _SPARC_SEMBUF_H
-#define _SPARC_SEMBUF_H
-/* 
- * The semid64_ds structure for sparc 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 */
-        unsigned int    __pad1;
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned int    __pad2;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-};
-#endif /* _SPARC64_SEMBUF_H */
diff --git a/include/asm-sparc/setup.h b/include/asm-sparc/setup.h
deleted file mode 100644
index b3af958a2ad2..000000000000
--- a/include/asm-sparc/setup.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- *      Just a place holder. 
- */
-#ifndef _SPARC_SETUP_H
-#define _SPARC_SETUP_H
-#define COMMAND_LINE_SIZE       256
-#endif /* _SPARC_SETUP_H */
diff --git a/include/asm-sparc/sfp-machine.h b/include/asm-sparc/sfp-machine.h
deleted file mode 100644
index 266a42b8f99f..000000000000
--- a/include/asm-sparc/sfp-machine.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc userland (_Q_*) 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.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)                      \
-  do {                                                          \
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)          \
-        && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))     \
-      {                                                         \
-        R##_s = X##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,X);                                \
-      }                                                         \
-    else                                                        \
-      {                                                         \
-        R##_s = Y##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,Y);                                \
-      }                                                         \
-    R##_c = FP_CLS_NAN;                                         \
-  } while (0)
-/* Some assembly to speed things up. */
-#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                     \
-  __asm__ ("addcc %r7,%8,%2\n\t"                                        \
-           "addxcc %r5,%6,%1\n\t"                                       \
-           "addx %r3,%4,%0\n"                                           \
-           : "=r" ((USItype)(r2)),                                      \
-             "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc")
-#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                     \
-  __asm__ ("subcc %r7,%8,%2\n\t"                                        \
-            "subxcc %r5,%6,%1\n\t"                                      \
-            "subx %r3,%4,%0\n"                                          \
-           : "=r" ((USItype)(r2)),                                      \
-             "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc")
-#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)            \
-  do {                                                                  \
-    /* We need to fool gcc,  as we need to pass more than 10            \
-       input/outputs.  */                                               \
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");            \
-    __asm__ __volatile__ (                                              \
-            "addcc %r8,%9,%1\n\t"                                       \
-            "addxcc %r6,%7,%0\n\t"                                      \
-            "addxcc %r4,%5,%%g2\n\t"                                    \
-            "addx %r2,%3,%%g1\n\t"                                      \
-           : "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x3)),                                     \
-             "rI" ((USItype)(y3)),                                      \
-             "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc", "g1", "g2");                                         \
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));                 \
-    r3 = _t1; r2 = _t2;                                                 \
-  } while (0)
-#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)            \
-  do {                                                                  \
-    /* We need to fool gcc,  as we need to pass more than 10            \
-       input/outputs.  */                                               \
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");            \
-    __asm__ __volatile__ (                                              \
-            "subcc %r8,%9,%1\n\t"                                       \
-            "subxcc %r6,%7,%0\n\t"                                      \
-            "subxcc %r4,%5,%%g2\n\t"                                    \
-            "subx %r2,%3,%%g1\n\t"                                      \
-           : "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x3)),                                     \
-             "rI" ((USItype)(y3)),                                      \
-             "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc", "g1", "g2");                                         \
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));                 \
-    r3 = _t1; r2 = _t2;                                                 \
-  } while (0)
-#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0) __FP_FRAC_SUB_3(x2,x1,x0,x2,x1,x0,y2,y1,y0)
-#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0) __FP_FRAC_SUB_4(x3,x2,x1,x0,x3,x2,x1,x0,y3,y2,y1,y0)
-#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)                                 \
-  __asm__ ("addcc %3,%4,%3\n\t"                                         \
-           "addxcc %2,%%g0,%2\n\t"                                      \
-           "addxcc %1,%%g0,%1\n\t"                                      \
-           "addx %0,%%g0,%0\n\t"                                        \
-           : "=&r" ((USItype)(x3)),                                     \
-             "=&r" ((USItype)(x2)),                                     \
-             "=&r" ((USItype)(x1)),                                     \
-             "=&r" ((USItype)(x0))                                      \
-           : "rI" ((USItype)(i)),                                       \
-             "0" ((USItype)(x3)),                                       \
-             "1" ((USItype)(x2)),                                       \
-             "2" ((USItype)(x1)),                                       \
-             "3" ((USItype)(x0))                                        \
-           : "cc")
-#ifndef CONFIG_SMP
-extern struct task_struct *last_task_used_math;
-#endif
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#ifdef CONFIG_SMP
-#define FP_ROUNDMODE    ((current->thread.fsr >> 30) & 0x3)
-#else
-#define FP_ROUNDMODE    ((last_task_used_math->thread.fsr >> 30) & 0x3)
-#endif
-#endif
-/* Exception flags. */
-#define FP_EX_INVALID           (1 << 4)
-#define FP_EX_OVERFLOW          (1 << 3)
-#define FP_EX_UNDERFLOW         (1 << 2)
-#define FP_EX_DIVZERO           (1 << 1)
-#define FP_EX_INEXACT           (1 << 0)
-#define FP_HANDLE_EXCEPTIONS return _fex
-#ifdef CONFIG_SMP
-#define FP_INHIBIT_RESULTS ((current->thread.fsr >> 23) & _fex)
-#else
-#define FP_INHIBIT_RESULTS ((last_task_used_math->thread.fsr >> 23) & _fex)
-#endif
-#ifdef CONFIG_SMP
-#define FP_TRAPPING_EXCEPTIONS ((current->thread.fsr >> 23) & 0x1f)
-#else
-#define FP_TRAPPING_EXCEPTIONS ((last_task_used_math->thread.fsr >> 23) & 0x1f)
-#endif
-#endif
diff --git a/include/asm-sparc/shmbuf.h b/include/asm-sparc/shmbuf.h
deleted file mode 100644
index 1ff9da8bec73..000000000000
--- a/include/asm-sparc/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _SPARC_SHMBUF_H
-#define _SPARC_SHMBUF_H
-/* 
- * The shmid64_ds structure for sparc 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 */
-        unsigned int            __pad1;
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned int            __pad2;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned int            __pad3;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __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           __unused1;
-        unsigned long           __unused2;
-};
-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 /* _SPARC_SHMBUF_H */
diff --git a/include/asm-sparc/shmparam.h b/include/asm-sparc/shmparam.h
deleted file mode 100644
index 59a1243c12f3..000000000000
--- a/include/asm-sparc/shmparam.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASMSPARC_SHMPARAM_H
-#define _ASMSPARC_SHMPARAM_H
-#define __ARCH_FORCE_SHMLBA     1
-extern int vac_cache_size;
-#define SHMLBA (vac_cache_size ? vac_cache_size : \
-                (sparc_cpu_model == sun4c ? (64 * 1024) : \
-                 (sparc_cpu_model == sun4 ? (128 * 1024) : PAGE_SIZE)))
-#endif /* _ASMSPARC_SHMPARAM_H */
diff --git a/include/asm-sparc/sigcontext.h b/include/asm-sparc/sigcontext.h
deleted file mode 100644
index c5fb60dcbd75..000000000000
--- a/include/asm-sparc/sigcontext.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef __SPARC_SIGCONTEXT_H
-#define __SPARC_SIGCONTEXT_H
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-#ifndef __ASSEMBLY__
-#define __SUNOS_MAXWIN   31
-/* This is what SunOS does, so shall I. */
-struct sigcontext {
-        int sigc_onstack;      /* state to restore */
-        int sigc_mask;         /* sigmask to restore */
-        int sigc_sp;           /* stack pointer */
-        int sigc_pc;           /* program counter */
-        int sigc_npc;          /* next program counter */
-        int sigc_psr;          /* for condition codes etc */
-        int sigc_g1;           /* User uses these two registers */
-        int sigc_o0;           /* within the trampoline code. */
-        /* Now comes information regarding the users window set
-         * at the time of the signal.
-         */
-        int sigc_oswins;       /* outstanding windows */
-        /* stack ptrs for each regwin buf */
-        char *sigc_spbuf[__SUNOS_MAXWIN];
-        /* Windows to restore after signal */
-        struct {
-                unsigned long   locals[8];
-                unsigned long   ins[8];
-        } sigc_wbuf[__SUNOS_MAXWIN];
-};
-typedef struct {
-        struct {
-                unsigned long psr;
-                unsigned long pc;
-                unsigned long npc;
-                unsigned long y;
-                unsigned long u_regs[16]; /* globals and ins */
-        }               si_regs;
-        int             si_mask;
-} __siginfo_t;
-typedef struct {
-        unsigned   long si_float_regs [32];
-        unsigned   long si_fsr;
-        unsigned   long si_fpqdepth;
-        struct {
-                unsigned long *insn_addr;
-                unsigned long insn;
-        } si_fpqueue [16];
-} __siginfo_fpu_t;
-#endif /* !(__ASSEMBLY__) */
-#endif /* (__KERNEL__) */
-#endif /* !(__SPARC_SIGCONTEXT_H) */
diff --git a/include/asm-sparc/siginfo.h b/include/asm-sparc/siginfo.h
deleted file mode 100644
index 3c71af135c52..000000000000
--- a/include/asm-sparc/siginfo.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _SPARC_SIGINFO_H
-#define _SPARC_SIGINFO_H
-#define __ARCH_SI_UID_T         unsigned int
-#define __ARCH_SI_TRAPNO
-#include <asm-generic/siginfo.h>
-#define SI_NOINFO       32767           /* no information in siginfo_t */
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF      (__SI_FAULT|1)  /* tag overflow */
-#define NSIGEMT         1
-#endif /* !(_SPARC_SIGINFO_H) */
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
deleted file mode 100644
index 683657d6e685..000000000000
--- a/include/asm-sparc/signal.h
+++ /dev/null
@@ -1,207 +0,0 @@
-#ifndef _ASMSPARC_SIGNAL_H
-#define _ASMSPARC_SIGNAL_H
-#include <asm/sigcontext.h>
-#include <linux/compiler.h>
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-#define SIGFPE           8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-#define SIGKILL          9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-#define SIGSEGV         11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-#define SIGSYS          12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGURG          16
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP         17
-#define SIGTSTP         18
-#define SIGCONT         19
-#define SIGCHLD         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGIO           23
-#define SIGPOLL         SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGLOST         29
-#define SIGPWR          SIGLOST
-#define SIGUSR1         30
-#define SIGUSR2         31
-/* Most things should be clean enough to redefine this at will, if care
- * is taken to make libc match.
- */
-#define __OLD_NSIG      32
-#define __NEW_NSIG      64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (__NEW_NSIG / _NSIG_BPW)
-#define SIGRTMIN        32
-#define SIGRTMAX        __NEW_NSIG
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG           __NEW_NSIG
-#define __new_sigset_t  sigset_t
-#define __new_sigaction sigaction
-#define __old_sigset_t  old_sigset_t
-#define __old_sigaction old_sigaction
-#else
-#define _NSIG           __OLD_NSIG
-#define __old_sigset_t  sigset_t
-#define __old_sigaction sigaction
-#endif
-#ifndef __ASSEMBLY__
-typedef unsigned long __old_sigset_t;
-typedef struct {
-        unsigned long   sig[_NSIG_WORDS];
-} __new_sigset_t;
-#ifdef __KERNEL__
-/* A SunOS sigstack */
-struct sigstack {
-        char *the_stack;
-        int   cur_status;
-};
-#endif
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP    _SV_IGNCHILD
-#define SA_STACK        _SV_SSTACK
-#define SA_ONSTACK      _SV_SSTACK
-#define SA_RESTART      _SV_INTR
-#define SA_ONESHOT      _SV_RESET
-#define SA_NOMASK       0x20u
-#define SA_NOCLDWAIT    0x100u
-#define SA_SIGINFO      0x200u
-#define SIG_BLOCK          0x01 /* for blocking signals */
-#define SIG_UNBLOCK        0x02 /* for unblocking signals */
-#define SIG_SETMASK        0x04 /* for setting the signal mask */
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-#define MINSIGSTKSZ     4096
-#define SIGSTKSZ        16384
-#ifdef __KERNEL__
-/*
- * DJHR
- * SA_STATIC_ALLOC is used for the SPARC system to indicate that this
- * interrupt handler's irq structure should be statically allocated
- * by the request_irq routine.
- * The alternative is that arch/sparc/kernel/irq.c has carnal knowledge
- * of interrupt usage and that sucks. Also without a flag like this
- * it may be possible for the free_irq routine to attempt to free
- * statically allocated data.. which is NOT GOOD.
- *
- */
-#define SA_STATIC_ALLOC         0x8000
-#endif
-#include <asm-generic/signal.h>
-#ifdef __KERNEL__
-struct __new_sigaction {
-        __sighandler_t  sa_handler;
-        unsigned long   sa_flags;
-        void            (*sa_restorer)(void);   /* Not used by Linux/SPARC */
-        __new_sigset_t  sa_mask;
-};
-struct k_sigaction {
-        struct __new_sigaction  sa;
-        void                    __user *ka_restorer;
-};
-struct __old_sigaction {
-        __sighandler_t  sa_handler;
-        __old_sigset_t  sa_mask;
-        unsigned long   sa_flags;
-        void            (*sa_restorer) (void);  /* not used by Linux/SPARC */
-};
-typedef struct sigaltstack {
-        void            __user *ss_sp;
-        int             ss_flags;
-        size_t          ss_size;
-} stack_t;
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif /* !(__KERNEL__) */
-#endif /* !(__ASSEMBLY__) */
-#endif /* !(_ASMSPARC_SIGNAL_H) */
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
deleted file mode 100644
index b61e74bea06a..000000000000
--- a/include/asm-sparc/smp.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/* smp.h: Sparc specific SMP stuff.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_SMP_H
-#define _SPARC_SMP_H
-#include <linux/threads.h>
-#include <asm/head.h>
-#include <asm/btfixup.h>
-#ifndef __ASSEMBLY__
-#include <linux/cpumask.h>
-#endif /* __ASSEMBLY__ */
-#ifdef CONFIG_SMP
-#ifndef __ASSEMBLY__
-#include <asm/ptrace.h>
-#include <asm/asi.h>
-#include <asm/atomic.h>
-/*
- *      Private routines/data
- */
- 
-extern unsigned char boot_cpu_id;
-extern cpumask_t phys_cpu_present_map;
-#define cpu_possible_map phys_cpu_present_map
-typedef void (*smpfunc_t)(unsigned long, unsigned long, unsigned long,
-                       unsigned long, unsigned long);
-/*
- *      General functions that each host system must provide.
- */
- 
-void sun4m_init_smp(void);
-void sun4d_init_smp(void);
-void smp_callin(void);
-void smp_boot_cpus(void);
-void smp_store_cpu_info(int);
-struct seq_file;
-void smp_bogo(struct seq_file *);
-void smp_info(struct seq_file *);
-BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(int, __hard_smp_processor_id, void)
-BTFIXUPDEF_BLACKBOX(hard_smp_processor_id)
-BTFIXUPDEF_BLACKBOX(load_current)
-#define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
-static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
-static inline void xc1(smpfunc_t func, unsigned long arg1)
-{ smp_cross_call(func, arg1, 0, 0, 0, 0); }
-static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
-{ smp_cross_call(func, arg1, arg2, 0, 0, 0); }
-static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3)
-{ smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
-static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3, unsigned long arg4)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
-static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3, unsigned long arg4, unsigned long arg5)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
-static inline int smp_call_function(void (*func)(void *info), void *info, int wait)
-{
-        xc1((smpfunc_t)func, (unsigned long)info);
-        return 0;
-}
-static inline int cpu_logical_map(int cpu)
-{
-        return cpu;
-}
-static inline int hard_smp4m_processor_id(void)
-{
-        int cpuid;
-        __asm__ __volatile__("rd %%tbr, %0\n\t"
-                             "srl %0, 12, %0\n\t"
-                             "and %0, 3, %0\n\t" :
-                             "=&r" (cpuid));
-        return cpuid;
-}
-static inline int hard_smp4d_processor_id(void)
-{
-        int cpuid;
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
-                             "=&r" (cpuid) : "i" (ASI_M_VIKING_TMP1));
-        return cpuid;
-}
-#ifndef MODULE
-static inline int hard_smp_processor_id(void)
-{
-        int cpuid;
-        /* Black box - sun4m
-                __asm__ __volatile__("rd %%tbr, %0\n\t"
-                                     "srl %0, 12, %0\n\t"
-                                     "and %0, 3, %0\n\t" :
-                                     "=&r" (cpuid));
-                     - sun4d
-                __asm__ __volatile__("lda [%g0] ASI_M_VIKING_TMP1, %0\n\t"
-                                     "nop; nop" :
-                                     "=&r" (cpuid));
-           See btfixup.h and btfixupprep.c to understand how a blackbox works.
-         */
-        __asm__ __volatile__("sethi %%hi(___b_hard_smp_processor_id), %0\n\t"
-                             "sethi %%hi(boot_cpu_id), %0\n\t"
-                             "ldub [%0 + %%lo(boot_cpu_id)], %0\n\t" :
-                             "=&r" (cpuid));
-        return cpuid;
-}
-#else
-static inline int hard_smp_processor_id(void)
-{
-        int cpuid;
-        
-        __asm__ __volatile__("mov %%o7, %%g1\n\t"
-                             "call ___f___hard_smp_processor_id\n\t"
-                             " nop\n\t"
-                             "mov %%g2, %0\n\t" : "=r"(cpuid) : : "g1", "g2");
-        return cpuid;
-}
-#endif
-#define raw_smp_processor_id()          (current_thread_info()->cpu)
-#define prof_multiplier(__cpu)          cpu_data(__cpu).multiplier
-#define prof_counter(__cpu)             cpu_data(__cpu).counter
-void smp_setup_cpu_possible_map(void);
-#endif /* !(__ASSEMBLY__) */
-/* Sparc specific messages. */
-#define MSG_CROSS_CALL         0x0005       /* run func on cpus */
-/* Empirical PROM processor mailbox constants.  If the per-cpu mailbox
- * contains something other than one of these then the ipi is from
- * Linux's active_kernel_processor.  This facility exists so that
- * the boot monitor can capture all the other cpus when one catches
- * a watchdog reset or the user enters the monitor using L1-A keys.
- */
-#define MBOX_STOPCPU          0xFB
-#define MBOX_IDLECPU          0xFC
-#define MBOX_IDLECPU2         0xFD
-#define MBOX_STOPCPU2         0xFE
-#else /* SMP */
-#define hard_smp_processor_id()         0
-#define smp_setup_cpu_possible_map() do { } while (0)
-#endif /* !(SMP) */
-#define NO_PROC_ID            0xFF
-#endif /* !(_SPARC_SMP_H) */
diff --git a/include/asm-sparc/smpprim.h b/include/asm-sparc/smpprim.h
deleted file mode 100644
index eb849d862c64..000000000000
--- a/include/asm-sparc/smpprim.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  smpprim.h:  SMP locking primitives on the Sparc
- *
- *  God knows we won't be actually using this code for some time
- *  but I thought I'd write it since I knew how.
- *
- *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef __SPARC_SMPPRIM_H
-#define __SPARC_SMPPRIM_H
-/* Test and set the unsigned byte at ADDR to 1.  Returns the previous
- * value.  On the Sparc we use the ldstub instruction since it is
- * atomic.
- */
-static inline __volatile__ char test_and_set(void *addr)
-{
-        char state = 0;
-        __asm__ __volatile__("ldstub [%0], %1         ! test_and_set\n\t"
-                             "=r" (addr), "=r" (state) :
-                             "0" (addr), "1" (state) : "memory");
-        return state;
-}
-/* Initialize a spin-lock. */
-static inline __volatile__ smp_initlock(void *spinlock)
-{
-        /* Unset the lock. */
-        *((unsigned char *) spinlock) = 0;
-        return;
-}
-/* This routine spins until it acquires the lock at ADDR. */
-static inline __volatile__ smp_lock(void *addr)
-{
-        while(test_and_set(addr) == 0xff)
-                ;
-        /* We now have the lock */
-        return;
-}
-/* This routine releases the lock at ADDR. */
-static inline __volatile__ smp_unlock(void *addr)
-{
-        *((unsigned char *) addr) = 0;
-}
-#endif /* !(__SPARC_SMPPRIM_H) */
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
deleted file mode 100644
index bf50d0c2d583..000000000000
--- a/include/asm-sparc/socket.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-#include <asm/sockios.h>
-/* For setsockopt(2) */
-#define SOL_SOCKET      0xffff
-#define SO_DEBUG        0x0001
-#define SO_PASSCRED     0x0002
-#define SO_REUSEADDR    0x0004
-#define SO_KEEPALIVE    0x0008
-#define SO_DONTROUTE    0x0010
-#define SO_BROADCAST    0x0020
-#define SO_PEERCRED     0x0040
-#define SO_LINGER       0x0080
-#define SO_OOBINLINE    0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-#define SO_BSDCOMPAT    0x0400
-#define SO_RCVLOWAT     0x0800
-#define SO_SNDLOWAT     0x1000
-#define SO_RCVTIMEO     0x2000
-#define SO_SNDTIMEO     0x4000
-#define SO_ACCEPTCONN   0x8000
-#define SO_SNDBUF       0x1001
-#define SO_RCVBUF       0x1002
-#define SO_SNDBUFFORCE  0x100a
-#define SO_RCVBUFFORCE  0x100b
-#define SO_ERROR        0x1007
-#define SO_TYPE         0x1008
-/* Linux specific, keep the same. */
-#define SO_NO_CHECK     0x000b
-#define SO_PRIORITY     0x000c
-#define SO_BINDTODEVICE 0x000d
-#define SO_ATTACH_FILTER        0x001a
-#define SO_DETACH_FILTER        0x001b
-#define SO_PEERNAME             0x001c
-#define SO_TIMESTAMP            0x001d
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-#define SO_PEERSEC              0x001e
-#define SO_PASSSEC              0x001f
-#define SO_TIMESTAMPNS          0x0021
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-#define SO_MARK                 0x0022
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              0x5001
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        0x5002
-#define SO_SECURITY_ENCRYPTION_NETWORK          0x5004
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-sparc/sockios.h b/include/asm-sparc/sockios.h
deleted file mode 100644
index 990ea746486b..000000000000
--- a/include/asm-sparc/sockios.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_SPARC_SOCKIOS_H
-#define _ASM_SPARC_SOCKIOS_H
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-#endif /* !(_ASM_SPARC_SOCKIOS_H) */
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
deleted file mode 100644
index de2249b267c6..000000000000
--- a/include/asm-sparc/spinlock.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/* spinlock.h: 32-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef __SPARC_SPINLOCK_H
-#define __SPARC_SPINLOCK_H
-#include <linux/threads.h>      /* For NR_CPUS */
-#ifndef __ASSEMBLY__
-#include <asm/psr.h>
-#define __raw_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0)
-#define __raw_spin_unlock_wait(lock) \
-        do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-        __asm__ __volatile__(
-        "\n1:\n\t"
-        "ldstub [%0], %%g2\n\t"
-        "orcc   %%g2, 0x0, %%g0\n\t"
-        "bne,a  2f\n\t"
-        " ldub  [%0], %%g2\n\t"
-        ".subsection    2\n"
-        "2:\n\t"
-        "orcc   %%g2, 0x0, %%g0\n\t"
-        "bne,a  2b\n\t"
-        " ldub  [%0], %%g2\n\t"
-        "b,a    1b\n\t"
-        ".previous\n"
-        : /* no outputs */
-        : "r" (lock)
-        : "g2", "memory", "cc");
-}
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-        unsigned int result;
-        __asm__ __volatile__("ldstub [%1], %0"
-                             : "=r" (result)
-                             : "r" (lock)
-                             : "memory");
-        return (result == 0);
-}
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-        __asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory");
-}
-/* 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.
- *
- * XXX This might create some problems with my dual spinlock
- * XXX scheme, deadlocks etc. -DaveM
- *
- * Sort of like atomic_t's on Sparc, but even more clever.
- *
- *      ------------------------------------
- *      | 24-bit counter           | wlock |  raw_rwlock_t
- *      ------------------------------------
- *       31                       8 7     0
- *
- * wlock signifies the one writer is in or somebody is updating
- * counter. For a writer, if he successfully acquires the wlock,
- * but counter is non-zero, he has to release the lock and wait,
- * till both counter and wlock are zero.
- *
- * Unfortunately this scheme limits us to ~16,000,000 cpus.
- */
-static inline void __read_lock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_enter\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-}
-#define __raw_read_lock(lock) \
-do {    unsigned long flags; \
-        local_irq_save(flags); \
-        __read_lock(lock); \
-        local_irq_restore(flags); \
-} while(0)
-static inline void __read_unlock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_exit\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-}
-#define __raw_read_unlock(lock) \
-do {    unsigned long flags; \
-        local_irq_save(flags); \
-        __read_unlock(lock); \
-        local_irq_restore(flags); \
-} while(0)
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_write_enter\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-        *(volatile __u32 *)&lp->lock = ~0U;
-}
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
-{
-        unsigned int val;
-        __asm__ __volatile__("ldstub [%1 + 3], %0"
-                             : "=r" (val)
-                             : "r" (&rw->lock)
-                             : "memory");
-        if (val == 0) {
-                val = rw->lock & ~0xff;
-                if (val)
-                        ((volatile u8*)&rw->lock)[3] = 0;
-                else
-                        *(volatile u32*)&rw->lock = ~0U;
-        }
-        return (val == 0);
-}
-static inline int __read_trylock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        register int res asm("o0");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_try\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : "=r" (res)
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-        return res;
-}
-#define __raw_read_trylock(lock) \
-({      unsigned long flags; \
-        int res; \
-        local_irq_save(flags); \
-        res = __read_trylock(lock); \
-        local_irq_restore(flags); \
-        res; \
-})
-#define __raw_write_unlock(rw)  do { (rw)->lock = 0; } while(0)
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-#define _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
-#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff))
-#define __raw_write_can_lock(rw) (!(rw)->lock)
-#endif /* !(__ASSEMBLY__) */
-#endif /* __SPARC_SPINLOCK_H */
diff --git a/include/asm-sparc/spinlock_types.h b/include/asm-sparc/spinlock_types.h
deleted file mode 100644
index 0a0fb116c4ec..000000000000
--- a/include/asm-sparc/spinlock_types.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __SPARC_SPINLOCK_TYPES_H
-#define __SPARC_SPINLOCK_TYPES_H
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-typedef struct {
-        unsigned char lock;
-} raw_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED        { 0 }
-typedef struct {
-        volatile unsigned int lock;
-} raw_rwlock_t;
-#define __RAW_RW_LOCK_UNLOCKED          { 0 }
-#endif
diff --git a/include/asm-sparc/stat.h b/include/asm-sparc/stat.h
deleted file mode 100644
index 2299e1d5d94c..000000000000
--- a/include/asm-sparc/stat.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _SPARC_STAT_H
-#define _SPARC_STAT_H
-#include <linux/types.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;
-};
-struct stat {
-        unsigned short  st_dev;
-        unsigned long   st_ino;
-        unsigned short  st_mode;
-        short           st_nlink;
-        unsigned short  st_uid;
-        unsigned short  st_gid;
-        unsigned short  st_rdev;
-        long            st_size;
-        long            st_atime;
-        unsigned long   st_atime_nsec;
-        long            st_mtime;
-        unsigned long   st_mtime_nsec;
-        long            st_ctime;
-        unsigned long   st_ctime_nsec;
-        long            st_blksize;
-        long            st_blocks;
-        unsigned long   __unused4[2];
-};
-#define STAT_HAVE_NSEC 1
-struct stat64 {
-        unsigned long long st_dev;
-        unsigned long long st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-        unsigned long long st_rdev;
-        unsigned char   __pad3[8];
-        long long       st_size;
-        unsigned int    st_blksize;
-        unsigned char   __pad4[8];
-        unsigned int    st_blocks;
-        unsigned int    st_atime;
-        unsigned int    st_atime_nsec;
-        unsigned int    st_mtime;
-        unsigned int    st_mtime_nsec;
-        unsigned int    st_ctime;
-        unsigned int    st_ctime_nsec;
-        unsigned int    __unused4;
-        unsigned int    __unused5;
-};
-#endif
diff --git a/include/asm-sparc/statfs.h b/include/asm-sparc/statfs.h
deleted file mode 100644
index 304520fa8863..000000000000
--- a/include/asm-sparc/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_STATFS_H
-#define _SPARC_STATFS_H
-#include <asm-generic/statfs.h>
-#endif
diff --git a/include/asm-sparc/string.h b/include/asm-sparc/string.h
deleted file mode 100644
index 8d7c0dd4f299..000000000000
--- a/include/asm-sparc/string.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef __SPARC_STRING_H__
-#define __SPARC_STRING_H__
-#include <asm/page.h>
-/* Really, userland/ksyms should not see any of this stuff. */
-#ifdef __KERNEL__
-extern void __memmove(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memcpy(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memset(void *,int,__kernel_size_t);
-#ifndef EXPORT_SYMTAB_STROPS
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-#undef memmove
-#define memmove(_to, _from, _n) \
-({ \
-        void *_t = (_to); \
-        __memmove(_t, (_from), (_n)); \
-        _t; \
-})
-#define __HAVE_ARCH_MEMCPY
-static inline void *__constant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-        extern void __copy_1page(void *, const void *);
-        if(n <= 32) {
-                __builtin_memcpy(to, from, n);
-        } else if (((unsigned int) to & 7) != 0) {
-                /* Destination is not aligned on the double-word boundary */
-                __memcpy(to, from, n);
-        } else {
-                switch(n) {
-                case PAGE_SIZE:
-                        __copy_1page(to, from);
-                        break;
-                default:
-                        __memcpy(to, from, n);
-                        break;
-                }
-        }
-        return to;
-}
-static inline void *__nonconstant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-        __memcpy(to, from, n);
-        return to;
-}
-#undef memcpy
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy((t),(f),(n)) : \
- __nonconstant_memcpy((t),(f),(n)))
-#define __HAVE_ARCH_MEMSET
-static inline void *__constant_c_and_count_memset(void *s, char c, __kernel_size_t count)
-{
-        extern void bzero_1page(void *);
-        extern __kernel_size_t __bzero(void *, __kernel_size_t);
-        if(!c) {
-                if(count == PAGE_SIZE)
-                        bzero_1page(s);
-                else
-                        __bzero(s, count);
-        } else {
-                __memset(s, c, count);
-        }
-        return s;
-}
-static inline void *__constant_c_memset(void *s, char c, __kernel_size_t count)
-{
-        extern __kernel_size_t __bzero(void *, __kernel_size_t);
-        if(!c)
-                __bzero(s, count);
-        else
-                __memset(s, c, count);
-        return s;
-}
-static inline void *__nonconstant_memset(void *s, char c, __kernel_size_t count)
-{
-        __memset(s, c, count);
-        return s;
-}
-#undef memset
-#define memset(s, c, count) \
-(__builtin_constant_p(c) ? (__builtin_constant_p(count) ? \
-                            __constant_c_and_count_memset((s), (c), (count)) : \
-                            __constant_c_memset((s), (c), (count))) \
-                          : __nonconstant_memset((s), (c), (count)))
-#define __HAVE_ARCH_MEMSCAN
-#undef memscan
-#define memscan(__arg0, __char, __arg2)                                         \
-({                                                                              \
-        extern void *__memscan_zero(void *, size_t);                            \
-        extern void *__memscan_generic(void *, int, size_t);                    \
-        void *__retval, *__addr = (__arg0);                                     \
-        size_t __size = (__arg2);                                               \
-                                                                                \
-        if(__builtin_constant_p(__char) && !(__char))                           \
-                __retval = __memscan_zero(__addr, __size);                      \
-        else                                                                    \
-                __retval = __memscan_generic(__addr, (__char), __size);         \
-                                                                                \
-        __retval;                                                               \
-})
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-#define __HAVE_ARCH_STRNCMP
-extern int __strncmp(const char *, const char *, __kernel_size_t);
-static inline int __constant_strncmp(const char *src, const char *dest, __kernel_size_t count)
-{
-        register int retval;
-        switch(count) {
-        case 0: return 0;
-        case 1: return (src[0] - dest[0]);
-        case 2: retval = (src[0] - dest[0]);
-                if(!retval && src[0])
-                  retval = (src[1] - dest[1]);
-                return retval;
-        case 3: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1])
-                    retval = (src[2] - dest[2]);
-                }
-                return retval;
-        case 4: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if (!retval && src[2])
-                      retval = (src[3] - dest[3]);
-                  }
-                }
-                return retval;
-        case 5: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if (!retval && src[2]) {
-                      retval = (src[3] - dest[3]);
-                      if (!retval && src[3])
-                        retval = (src[4] - dest[4]);
-                    }
-                  }
-                }
-                return retval;
-        default:
-                retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if(!retval && src[2])
-                      retval = __strncmp(src+3,dest+3,count-3);
-                  }
-                }
-                return retval;
-        }
-}
-#undef strncmp
-#define strncmp(__arg0, __arg1, __arg2) \
-(__builtin_constant_p(__arg2) ? \
- __constant_strncmp(__arg0, __arg1, __arg2) : \
- __strncmp(__arg0, __arg1, __arg2))
- 
-#endif /* !EXPORT_SYMTAB_STROPS */
-#endif /* __KERNEL__ */
-#endif /* !(__SPARC_STRING_H__) */
diff --git a/include/asm-sparc/sun4paddr.h b/include/asm-sparc/sun4paddr.h
deleted file mode 100644
index d52985f19f42..000000000000
--- a/include/asm-sparc/sun4paddr.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * sun4paddr.h:  Various physical addresses on sun4 machines
- *
- * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au)
- * Copyright (C) 1998 Chris Davis (cdavis@cois.on.ca)
- * 
- * Now supports more sun4's
- */
-#ifndef _SPARC_SUN4PADDR_H
-#define _SPARC_SUN4PADDR_H
-#define SUN4_IE_PHYSADDR                0xf5000000
-#define SUN4_UNUSED_PHYSADDR            0
-/* these work for me */
-#define SUN4_200_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_200_CLOCK_PHYSADDR         0xf3000000
-#define SUN4_200_BWTWO_PHYSADDR         0xfd000000
-#define SUN4_200_ETH_PHYSADDR           0xf6000000
-#define SUN4_200_SI_PHYSADDR            0xff200000
-/* these were here before */
-#define SUN4_300_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_300_CLOCK_PHYSADDR         0xf2000000
-#define SUN4_300_TIMER_PHYSADDR         0xef000000
-#define SUN4_300_ETH_PHYSADDR           0xf9000000
-#define SUN4_300_BWTWO_PHYSADDR         0xfb400000
-#define SUN4_300_DMA_PHYSADDR           0xfa001000
-#define SUN4_300_ESP_PHYSADDR           0xfa000000
-/* Are these right? */
-#define SUN4_400_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_400_CLOCK_PHYSADDR         0xf2000000
-#define SUN4_400_TIMER_PHYSADDR         0xef000000
-#define SUN4_400_ETH_PHYSADDR           0xf9000000
-#define SUN4_400_BWTWO_PHYSADDR         0xfb400000
-#define SUN4_400_DMA_PHYSADDR           0xfa001000
-#define SUN4_400_ESP_PHYSADDR           0xfa000000
-/* 
-        these are the actual values set and used in the code. Unused items set 
-        to SUN_UNUSED_PHYSADDR 
- */
-extern int sun4_memreg_physaddr; /* memory register (ecc?) */
-extern int sun4_clock_physaddr;  /* system clock */
-extern int sun4_timer_physaddr;  /* timer, where applicable */
-extern int sun4_eth_physaddr;    /* onboard ethernet (ie/le) */
-extern int sun4_si_physaddr;     /* sun3 scsi adapter */
-extern int sun4_bwtwo_physaddr;  /* onboard bw2 */
-extern int sun4_dma_physaddr;    /* scsi dma */
-extern int sun4_esp_physaddr;    /* esp scsi */
-extern int sun4_ie_physaddr;     /* interrupt enable */
-#endif /* !(_SPARC_SUN4PADDR_H) */
diff --git a/include/asm-sparc/sun4prom.h b/include/asm-sparc/sun4prom.h
deleted file mode 100644
index 9c8b4cbf629a..000000000000
--- a/include/asm-sparc/sun4prom.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * sun4prom.h -- interface to sun4 PROM monitor.  We don't use most of this,
- *               so most of these are just placeholders.
- */
-#ifndef _SUN4PROM_H_
-#define _SUN4PROM_H_
-/*
- * Although this looks similar to an romvec for a OpenProm machine, it is 
- * actually closer to what was used in the Sun2 and Sun3.
- *
- * V2 entries exist only in version 2 PROMs and later, V3 in version 3 and later.
- * 
- * Many of the function prototypes are guesses.  Some are certainly wrong.
- * Use with care.
- */
-typedef struct {
-        char            *initSP;                /* Initial system stack ptr */
-        void            (*startmon)(void);      /* Initial PC for hardware */
-        int             *diagberr;              /* Bus err handler for diags */
-        struct linux_arguments_v0 **bootParam; /* Info for bootstrapped pgm */
-        unsigned int    *memorysize;            /* Usable memory in bytes */
-        unsigned char   (*getchar)(void);       /* Get char from input device */ 
-        void            (*putchar)(char);       /* Put char to output device */
-        int             (*mayget)(void);        /* Maybe get char, or -1 */
-        int             (*mayput)(int);         /* Maybe put char, or -1 */
-        unsigned char   *echo;                  /* Should getchar echo? */
-        unsigned char   *insource;              /* Input source selector */
-        unsigned char   *outsink;               /* Output sink selector */
-        int             (*getkey)(void);        /* Get next key if one exists */
-        void            (*initgetkey)(void);    /* Initialize get key */
-        unsigned int    *translation;           /* Kbd translation selector */
-        unsigned char   *keybid;                /* Keyboard ID byte */
-        int             *screen_x;              /* V2: Screen x pos (r/o) */
-        int             *screen_y;              /* V2: Screen y pos (r/o) */
-        struct keybuf   *keybuf;                /* Up/down keycode buffer */
-        char            *monid;                 /* Monitor version ID */
-        void            (*fbwritechar)(char);   /* Write a character to FB */
-        int             *fbAddr;                /* Address of frame buffer */
-        char            **font;                 /* Font table for FB */
-        void            (*fbwritestr)(char *);  /* Write string to FB */
-        void            (*reboot)(char *);      /* e.g. reboot("sd()vmlinux") */
-        unsigned char   *linebuf;               /* The line input buffer */
-        unsigned char   **lineptr;              /* Cur pointer into linebuf */
-        int             *linesize;              /* length of line in linebuf */
-        void            (*getline)(char *);     /* Get line from user */
-        unsigned char   (*getnextchar)(void);   /* Get next char from linebuf */
-        unsigned char   (*peeknextchar)(void);  /* Peek at next char */
-        int             *fbthere;               /* =1 if frame buffer there */
-        int             (*getnum)(void);        /* Grab hex num from line */
-        int             (*printf)(char *, ...); /* See prom_printf() instead */ 
-        void            (*printhex)(int);       /* Format N digits in hex */
-        unsigned char   *leds;                  /* RAM copy of LED register */
-        void            (*setLEDs)(unsigned char *);    /* Sets LED's and RAM copy */
-        void            (*NMIaddr)(void *);     /* Addr for level 7 vector */
-        void            (*abortentry)(void);    /* Entry for keyboard abort */
-        int             *nmiclock;              /* Counts up in msec */
-        int             *FBtype;                /* Frame buffer type */
-        unsigned int    romvecversion;          /* Version number for this romvec */
-        struct globram  *globram;               /* monitor global variables ??? */
-        void *          kbdaddr;                /* Addr of keyboard in use */
-        int             *keyrinit;              /* ms before kbd repeat */
-        unsigned char   *keyrtick;              /* ms between repetitions */
-        unsigned int    *memoryavail;           /* V1: Main mem usable size */
-        long            *resetaddr;             /* where to jump on a reset */
-        long            *resetmap;              /* pgmap entry for resetaddr */
-        void            (*exittomon)(void);     /* Exit from user program */
-        unsigned char   **memorybitmap;         /* V1: &{0 or &bits} */
-        void            (*setcxsegmap)(int ctxt, char *va, int pmeg);   /* Set seg in any context */
-        void            (**vector_cmd)(void *); /* V2: Handler for 'v' cmd */
-        unsigned long   *expectedtrapsig;       /* V3: Location of the expected trap signal */
-        unsigned long   *trapvectorbasetable;   /* V3: Address of the trap vector table */
-        int             unused1;
-        int             unused2;
-        int             unused3;
-        int             unused4;
-} linux_sun4_romvec;
-extern linux_sun4_romvec *sun4_romvec;
-#endif /* _SUN4PROM_H_ */
diff --git a/include/asm-sparc/sunbpp.h b/include/asm-sparc/sunbpp.h
deleted file mode 100644
index 92ee1a8ff3a2..000000000000
--- a/include/asm-sparc/sunbpp.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * include/asm-sparc/sunbpp.h
- */
-#ifndef _ASM_SPARC_SUNBPP_H
-#define _ASM_SPARC_SUNBPP_H
-struct bpp_regs {
-  /* DMA registers */
-  __volatile__ __u32 p_csr;             /* DMA Control/Status Register */
-  __volatile__ __u32 p_addr;            /* Address Register */
-  __volatile__ __u32 p_bcnt;            /* Byte Count Register */
-  __volatile__ __u32 p_tst_csr;         /* Test Control/Status (DMA2 only) */
-  /* Parallel Port registers */
-  __volatile__ __u16 p_hcr;             /* Hardware Configuration Register */
-  __volatile__ __u16 p_ocr;             /* Operation Configuration Register */
-  __volatile__ __u8 p_dr;               /* Parallel Data Register */
-  __volatile__ __u8 p_tcr;              /* Transfer Control Register */
-  __volatile__ __u8 p_or;               /* Output Register */
-  __volatile__ __u8 p_ir;               /* Input Register */
-  __volatile__ __u16 p_icr;             /* Interrupt Control Register */
-};
-/* P_HCR. Time is in increments of SBus clock. */
-#define P_HCR_TEST      0x8000      /* Allows buried counters to be read */
-#define P_HCR_DSW       0x7f00      /* Data strobe width (in ticks) */
-#define P_HCR_DDS       0x007f      /* Data setup before strobe (in ticks) */
-/* P_OCR. */
-#define P_OCR_MEM_CLR   0x8000
-#define P_OCR_DATA_SRC  0x4000      /* )                  */
-#define P_OCR_DS_DSEL   0x2000      /* )  Bidirectional      */
-#define P_OCR_BUSY_DSEL 0x1000      /* )    selects            */
-#define P_OCR_ACK_DSEL  0x0800      /* )                  */
-#define P_OCR_EN_DIAG   0x0400
-#define P_OCR_BUSY_OP   0x0200      /* Busy operation */
-#define P_OCR_ACK_OP    0x0100      /* Ack operation */
-#define P_OCR_SRST      0x0080      /* Reset state machines. Not selfcleaning. */
-#define P_OCR_IDLE      0x0008      /* PP data transfer state machine is idle */
-#define P_OCR_V_ILCK    0x0002      /* Versatec faded. Zebra only. */
-#define P_OCR_EN_VER    0x0001      /* Enable Versatec (0 - enable). Zebra only. */
-/* P_TCR */
-#define P_TCR_DIR       0x08
-#define P_TCR_BUSY      0x04
-#define P_TCR_ACK       0x02
-#define P_TCR_DS        0x01        /* Strobe */
-/* P_OR */
-#define P_OR_V3         0x20        /* )                 */
-#define P_OR_V2         0x10        /* ) on Zebra only   */
-#define P_OR_V1         0x08        /* )                 */
-#define P_OR_INIT       0x04
-#define P_OR_AFXN       0x02        /* Auto Feed */
-#define P_OR_SLCT_IN    0x01
-/* P_IR */
-#define P_IR_PE         0x04
-#define P_IR_SLCT       0x02
-#define P_IR_ERR        0x01
-/* P_ICR */
-#define P_DS_IRQ        0x8000      /* RW1  */
-#define P_ACK_IRQ       0x4000      /* RW1  */
-#define P_BUSY_IRQ      0x2000      /* RW1  */
-#define P_PE_IRQ        0x1000      /* RW1  */
-#define P_SLCT_IRQ      0x0800      /* RW1  */
-#define P_ERR_IRQ       0x0400      /* RW1  */
-#define P_DS_IRQ_EN     0x0200      /* RW   Always on rising edge */
-#define P_ACK_IRQ_EN    0x0100      /* RW   Always on rising edge */
-#define P_BUSY_IRP      0x0080      /* RW   1= rising edge */
-#define P_BUSY_IRQ_EN   0x0040      /* RW   */
-#define P_PE_IRP        0x0020      /* RW   1= rising edge */
-#define P_PE_IRQ_EN     0x0010      /* RW   */
-#define P_SLCT_IRP      0x0008      /* RW   1= rising edge */
-#define P_SLCT_IRQ_EN   0x0004      /* RW   */
-#define P_ERR_IRP       0x0002      /* RW1  1= rising edge */
-#define P_ERR_IRQ_EN    0x0001      /* RW   */
-#endif /* !(_ASM_SPARC_SUNBPP_H) */
diff --git a/include/asm-sparc/swift.h b/include/asm-sparc/swift.h
deleted file mode 100644
index e535061bf755..000000000000
--- a/include/asm-sparc/swift.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* swift.h: Specific definitions for the _broken_ Swift SRMMU
- *          MMU module.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_SWIFT_H
-#define _SPARC_SWIFT_H
-/* Swift is so brain damaged, here is the mmu control register. */
-#define SWIFT_ST       0x00800000   /* SW tablewalk enable */
-#define SWIFT_WP       0x00400000   /* Watchpoint enable   */
-/* Branch folding (buggy, disable on production systems!)  */
-#define SWIFT_BF       0x00200000
-#define SWIFT_PMC      0x00180000   /* Page mode control   */
-#define SWIFT_PE       0x00040000   /* Parity enable       */
-#define SWIFT_PC       0x00020000   /* Parity control      */
-#define SWIFT_AP       0x00010000   /* Graphics page mode control (TCX/SX) */
-#define SWIFT_AC       0x00008000   /* Alternate Cacheability (see viking.h) */
-#define SWIFT_BM       0x00004000   /* Boot mode */
-#define SWIFT_RC       0x00003c00   /* DRAM refresh control */
-#define SWIFT_IE       0x00000200   /* Instruction cache enable */
-#define SWIFT_DE       0x00000100   /* Data cache enable */
-#define SWIFT_SA       0x00000080   /* Store Allocate */
-#define SWIFT_NF       0x00000002   /* No fault mode */
-#define SWIFT_EN       0x00000001   /* MMU enable */
-/* Bits [13:5] select one of 512 instruction cache tags */
-static inline void swift_inv_insn_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_TXTC_TAG)
-                             : "memory");
-}
-/* Bits [12:4] select one of 512 data cache tags */
-static inline void swift_inv_data_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                             : "memory");
-}
-static inline void swift_flush_dcache(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x2000; addr += 0x10)
-                swift_inv_data_tag(addr);
-}
-static inline void swift_flush_icache(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                swift_inv_insn_tag(addr);
-}
-static inline void swift_idflash_clear(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x2000; addr += 0x10) {
-                swift_inv_insn_tag(addr<<1);
-                swift_inv_data_tag(addr);
-        }
-}
-/* Swift is so broken, it isn't even safe to use the following. */
-static inline void swift_flush_page(unsigned long page)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (page), "i" (ASI_M_FLUSH_PAGE)
-                             : "memory");
-}
-static inline void swift_flush_segment(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_FLUSH_SEG)
-                             : "memory");
-}
-static inline void swift_flush_region(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_FLUSH_REGION)
-                             : "memory");
-}
-static inline void swift_flush_context(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_FLUSH_CTX)
-                             : "memory");
-}
-#endif /* !(_SPARC_SWIFT_H) */
diff --git a/include/asm-sparc/sysen.h b/include/asm-sparc/sysen.h
deleted file mode 100644
index 6af34abde6e7..000000000000
--- a/include/asm-sparc/sysen.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * sysen.h:  Bit fields within the "System Enable" register accessed via
- *           the ASI_CONTROL address space at address AC_SYSENABLE.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_SYSEN_H
-#define _SPARC_SYSEN_H
-#define SENABLE_DVMA   0x20   /* enable dvma transfers */
-#define SENABLE_CACHE  0x10   /* enable VAC cache */
-#define SENABLE_RESET  0x04   /* reset whole machine, danger Will Robinson */
-#endif /* _SPARC_SYSEN_H */
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
deleted file mode 100644
index b4b024445fc9..000000000000
--- a/include/asm-sparc/system.h
+++ /dev/null
@@ -1,288 +0,0 @@
-#ifndef __SPARC_SYSTEM_H
-#define __SPARC_SYSTEM_H
-#include <linux/kernel.h>
-#include <linux/threads.h>      /* NR_CPUS */
-#include <linux/thread_info.h>
-#include <asm/page.h>
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/btfixup.h>
-#include <asm/smp.h>
-#ifndef __ASSEMBLY__
-#include <linux/irqflags.h>
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-/* Really, userland should not be looking at any of this... */
-#ifdef __KERNEL__
-extern enum sparc_cpu sparc_cpu_model;
-#ifndef CONFIG_SUN4
-#define ARCH_SUN4C_SUN4 (sparc_cpu_model==sun4c)
-#define ARCH_SUN4 0
-#else
-#define ARCH_SUN4C_SUN4 1
-#define ARCH_SUN4 1
-#endif
-#define SUN4M_NCPUS            4              /* Architectural limit of sun4m. */
-extern char reboot_command[];
-extern struct thread_info *current_set[NR_CPUS];
-extern unsigned long empty_bad_page;
-extern unsigned long empty_bad_page_table;
-extern unsigned long empty_zero_page;
-extern void sun_do_break(void);
-extern int serial_console;
-extern int stop_a_enabled;
-static inline int con_is_present(void)
-{
-        return serial_console ? 0 : 1;
-}
-/* When a context switch happens we must flush all user windows so that
- * the windows of the current process are flushed onto its stack. This
- * way the windows are all clean for the next process and the stack
- * frames are up to date.
- */
-extern void flush_user_windows(void);
-extern void kill_user_windows(void);
-extern void synchronize_user_stack(void);
-extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
-                   void *fpqueue, unsigned long *fpqdepth);
-#ifdef CONFIG_SMP
-#define SWITCH_ENTER(prv) \
-        do {                    \
-        if (test_tsk_thread_flag(prv, TIF_USEDFPU)) { \
-                put_psr(get_psr() | PSR_EF); \
-                fpsave(&(prv)->thread.float_regs[0], &(prv)->thread.fsr, \
-                       &(prv)->thread.fpqueue[0], &(prv)->thread.fpqdepth); \
-                clear_tsk_thread_flag(prv, TIF_USEDFPU); \
-                (prv)->thread.kregs->psr &= ~PSR_EF; \
-        } \
-        } while(0)
-#define SWITCH_DO_LAZY_FPU(next)        /* */
-#else
-#define SWITCH_ENTER(prv)               /* */
-#define SWITCH_DO_LAZY_FPU(nxt) \
-        do {                    \
-        if (last_task_used_math != (nxt))               \
-                (nxt)->thread.kregs->psr&=~PSR_EF;      \
-        } while(0)
-#endif
-extern void flushw_all(void);
-/*
- * Flush windows so that the VM switch which follows
- * would not pull the stack from under us.
- *
- * SWITCH_ENTER and SWITH_DO_LAZY_FPU do not work yet (e.g. SMP does not work)
- * XXX WTF is the above comment? Found in late teen 2.4.x.
- */
-#define prepare_arch_switch(next) do { \
-        __asm__ __volatile__( \
-        ".globl\tflush_patch_switch\nflush_patch_switch:\n\t" \
-        "save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-        "save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-        "save %sp, -0x40, %sp\n\t" \
-        "restore; restore; restore; restore; restore; restore; restore"); \
-} while(0)
-        /* Much care has gone into this code, do not touch it.
-         *
-         * We need to loadup regs l0/l1 for the newly forked child
-         * case because the trap return path relies on those registers
-         * holding certain values, gcc is told that they are clobbered.
-         * Gcc needs registers for 3 values in and 1 value out, so we
-         * clobber every non-fixed-usage register besides l2/l3/o4/o5.  -DaveM
-         *
-         * Hey Dave, that do not touch sign is too much of an incentive
-         * - Anton & Pete
-         */
-#define switch_to(prev, next, last) do {                                                \
-        SWITCH_ENTER(prev);                                                             \
-        SWITCH_DO_LAZY_FPU(next);                                                       \
-        cpu_set(smp_processor_id(), next->active_mm->cpu_vm_mask);                      \
-        __asm__ __volatile__(                                                           \
-        "sethi  %%hi(here - 0x8), %%o7\n\t"                                             \
-        "mov    %%g6, %%g3\n\t"                                                         \
-        "or     %%o7, %%lo(here - 0x8), %%o7\n\t"                                       \
-        "rd     %%psr, %%g4\n\t"                                                        \
-        "std    %%sp, [%%g6 + %4]\n\t"                                                  \
-        "rd     %%wim, %%g5\n\t"                                                        \
-        "wr     %%g4, 0x20, %%psr\n\t"                                                  \
-        "nop\n\t"                                                                       \
-        "std    %%g4, [%%g6 + %3]\n\t"                                                  \
-        "ldd    [%2 + %3], %%g4\n\t"                                                    \
-        "mov    %2, %%g6\n\t"                                                           \
-        ".globl patchme_store_new_current\n"                                            \
-"patchme_store_new_current:\n\t"                                                        \
-        "st     %2, [%1]\n\t"                                                           \
-        "wr     %%g4, 0x20, %%psr\n\t"                                                  \
-        "nop\n\t"                                                                       \
-        "nop\n\t"                                                                       \
-        "nop\n\t"       /* LEON needs all 3 nops: load to %sp depends on CWP. */                \
-        "ldd    [%%g6 + %4], %%sp\n\t"                                                  \
-        "wr     %%g5, 0x0, %%wim\n\t"                                                   \
-        "ldd    [%%sp + 0x00], %%l0\n\t"                                                \
-        "ldd    [%%sp + 0x38], %%i6\n\t"                                                \
-        "wr     %%g4, 0x0, %%psr\n\t"                                                   \
-        "nop\n\t"                                                                       \
-        "nop\n\t"                                                                       \
-        "jmpl   %%o7 + 0x8, %%g0\n\t"                                                   \
-        " ld    [%%g3 + %5], %0\n\t"                                                    \
-        "here:\n"                                                                       \
-        : "=&r" (last)                                                                  \
-        : "r" (&(current_set[hard_smp_processor_id()])),        \
-          "r" (task_thread_info(next)),                         \
-          "i" (TI_KPSR),                                        \
-          "i" (TI_KSP),                                         \
-          "i" (TI_TASK)                                         \
-        :       "g1", "g2", "g3", "g4", "g5",       "g7",       \
-          "l0", "l1",       "l3", "l4", "l5", "l6", "l7",       \
-          "i0", "i1", "i2", "i3", "i4", "i5",                   \
-          "o0", "o1", "o2", "o3",                   "o7");      \
-        } while(0)
-/* XXX Change this if we ever use a PSO mode kernel. */
-#define mb()    __asm__ __volatile__ ("" : : : "memory")
-#define rmb()   mb()
-#define wmb()   mb()
-#define read_barrier_depends()  do { } while(0)
-#define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
-#define smp_mb()        __asm__ __volatile__("":::"memory")
-#define smp_rmb()       __asm__ __volatile__("":::"memory")
-#define smp_wmb()       __asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()      do { } while(0)
-#define nop() __asm__ __volatile__ ("nop")
-/* This has special calling conventions */
-#ifndef CONFIG_SMP
-BTFIXUPDEF_CALL(void, ___xchg32, void)
-#endif
-static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
-{
-#ifdef CONFIG_SMP
-        __asm__ __volatile__("swap [%2], %0"
-                             : "=&r" (val)
-                             : "0" (val), "r" (m)
-                             : "memory");
-        return val;
-#else
-        register unsigned long *ptr asm("g1");
-        register unsigned long ret asm("g2");
-        ptr = (unsigned long *) m;
-        ret = val;
-        /* Note: this is magic and the nop there is
-           really needed. */
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___f____xchg32\n\t"
-        " nop\n\t"
-        : "=&r" (ret)
-        : "0" (ret), "r" (ptr)
-        : "g3", "g4", "g7", "memory", "cc");
-        return ret;
-#endif
-}
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-extern void __xchg_called_with_bad_pointer(void);
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
-{
-        switch (size) {
-        case 4:
-                return xchg_u32(ptr, x);
-        };
-        __xchg_called_with_bad_pointer();
-        return x;
-}
-/* Emulate cmpxchg() the same way we emulate atomics,
- * by hashing the object address and indexing into an array
- * of spinlocks to get a bit of performance...
- *
- * See arch/sparc/lib/atomic32.c for implementation.
- *
- * Cribbed from <asm-parisc/atomic.h>
- */
-#define __HAVE_ARCH_CMPXCHG     1
-/* bug catcher for when unsupported size is used - won't link */
-extern void __cmpxchg_called_with_bad_pointer(void);
-/* we only need to support cmpxchg of a u32 on sparc */
-extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
-/* don't worry...optimizer will get rid of most of this */
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
-{
-        switch (size) {
-        case 4:
-                return __cmpxchg_u32((u32 *)ptr, (u32)old, (u32)new_);
-        default:
-                __cmpxchg_called_with_bad_pointer();
-                break;
-        }
-        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)));            \
-})
-#include <asm-generic/cmpxchg-local.h>
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)                                               \
-        ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-#define arch_align_stack(x) (x)
-#endif /* !(__SPARC_SYSTEM_H) */
diff --git a/include/asm-sparc/termbits.h b/include/asm-sparc/termbits.h
deleted file mode 100644
index 90cf2210118b..000000000000
--- a/include/asm-sparc/termbits.h
+++ /dev/null
@@ -1,261 +0,0 @@
-#ifndef _SPARC_TERMBITS_H
-#define _SPARC_TERMBITS_H
-#include <linux/posix_types.h>
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned long   tcflag_t;
-#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 */
-};
-#define NCCS 17
-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 */
-#ifdef __KERNEL__
-#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-#endif
-};
-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 */
-        cc_t _x_cc[2];                  /* padding to match ktermios */
-        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 */
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-        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 VEOL     5
-#define VEOL2    6
-#define VSWTC    7
-#define VSTART   8
-#define VSTOP    9
-#define VSUSP    10
-#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE  14
-#define VLNEXT   15
-/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
- * shared with eof/eol
- */
-#ifdef __KERNEL__
-#define VMIN     16
-#define VTIME    17
-#else
-#define VMIN     VEOF
-#define VTIME    VEOL
-#endif
-/* c_iflag bits */
-#define IGNBRK  0x00000001
-#define BRKINT  0x00000002
-#define IGNPAR  0x00000004
-#define PARMRK  0x00000008
-#define INPCK   0x00000010
-#define ISTRIP  0x00000020
-#define INLCR   0x00000040
-#define IGNCR   0x00000080
-#define ICRNL   0x00000100
-#define IUCLC   0x00000200
-#define IXON    0x00000400
-#define IXANY   0x00000800
-#define IXOFF   0x00001000
-#define IMAXBEL 0x00002000
-#define IUTF8   0x00004000
-/* c_oflag bits */
-#define OPOST   0x00000001
-#define OLCUC   0x00000002
-#define ONLCR   0x00000004
-#define OCRNL   0x00000008
-#define ONOCR   0x00000010
-#define ONLRET  0x00000020
-#define OFILL   0x00000040
-#define OFDEL   0x00000080
-#define NLDLY   0x00000100
-#define   NL0   0x00000000
-#define   NL1   0x00000100
-#define CRDLY   0x00000600
-#define   CR0   0x00000000
-#define   CR1   0x00000200
-#define   CR2   0x00000400
-#define   CR3   0x00000600
-#define TABDLY  0x00001800
-#define   TAB0  0x00000000
-#define   TAB1  0x00000800
-#define   TAB2  0x00001000
-#define   TAB3  0x00001800
-#define   XTABS 0x00001800
-#define BSDLY   0x00002000
-#define   BS0   0x00000000
-#define   BS1   0x00002000
-#define VTDLY   0x00004000
-#define   VT0   0x00000000
-#define   VT1   0x00004000
-#define FFDLY   0x00008000
-#define   FF0   0x00000000
-#define   FF1   0x00008000
-#define PAGEOUT 0x00010000  /* SUNOS specific */
-#define WRAP    0x00020000  /* SUNOS specific */
-/* c_cflag bit meaning */
-#define CBAUD     0x0000100f
-#define  B0       0x00000000   /* hang up */
-#define  B50      0x00000001
-#define  B75      0x00000002
-#define  B110     0x00000003
-#define  B134     0x00000004
-#define  B150     0x00000005
-#define  B200     0x00000006
-#define  B300     0x00000007
-#define  B600     0x00000008
-#define  B1200    0x00000009
-#define  B1800    0x0000000a
-#define  B2400    0x0000000b
-#define  B4800    0x0000000c
-#define  B9600    0x0000000d
-#define  B19200   0x0000000e
-#define  B38400   0x0000000f
-#define EXTA      B19200
-#define EXTB      B38400
-#define  CSIZE    0x00000030
-#define   CS5     0x00000000
-#define   CS6     0x00000010
-#define   CS7     0x00000020
-#define   CS8     0x00000030
-#define CSTOPB    0x00000040
-#define CREAD     0x00000080
-#define PARENB    0x00000100
-#define PARODD    0x00000200
-#define HUPCL     0x00000400
-#define CLOCAL    0x00000800
-#define CBAUDEX   0x00001000
-/* We'll never see these speeds with the Zilogs, but for completeness... */
-#define  BOTHER   0x00001000
-#define  B57600   0x00001001
-#define  B115200  0x00001002
-#define  B230400  0x00001003
-#define  B460800  0x00001004
-/* This is what we can do with the Zilogs. */
-#define  B76800   0x00001005
-/* This is what we can do with the SAB82532. */
-#define  B153600  0x00001006
-#define  B307200  0x00001007
-#define  B614400  0x00001008
-#define  B921600  0x00001009
-/* And these are the rest... */
-#define  B500000  0x0000100a
-#define  B576000  0x0000100b
-#define B1000000  0x0000100c
-#define B1152000  0x0000100d
-#define B1500000  0x0000100e
-#define B2000000  0x0000100f
-/* These have totally bogus values and nobody uses them
-   so far. Later on we'd have to use say 0x10000x and
-   adjust CBAUD constant and drivers accordingly.
-#define B2500000  0x00001010
-#define B3000000  0x00001011
-#define B3500000  0x00001012
-#define B4000000  0x00001013  */
-#define CIBAUD    0x100f0000  /* input baud rate (not used) */
-#define CMSPAR    0x40000000  /* mark or space (stick) parity */
-#define CRTSCTS   0x80000000  /* flow control */
-#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
-/* c_lflag bits */
-#define ISIG    0x00000001
-#define ICANON  0x00000002
-#define XCASE   0x00000004
-#define ECHO    0x00000008
-#define ECHOE   0x00000010
-#define ECHOK   0x00000020
-#define ECHONL  0x00000040
-#define NOFLSH  0x00000080
-#define TOSTOP  0x00000100
-#define ECHOCTL 0x00000200
-#define ECHOPRT 0x00000400
-#define ECHOKE  0x00000800
-#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
-#define FLUSHO  0x00002000
-#define PENDIN  0x00004000
-#define IEXTEN  0x00008000
-/* 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 */
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-/* 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 /* !(_SPARC_TERMBITS_H) */
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
deleted file mode 100644
index f7b4409c35ff..000000000000
--- a/include/asm-sparc/termios.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef _SPARC_TERMIOS_H
-#define _SPARC_TERMIOS_H
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-#if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS)
-struct sgttyb {
-        char    sg_ispeed;
-        char    sg_ospeed;
-        char    sg_erase;
-        char    sg_kill;
-        short   sg_flags;
-};
-struct tchars {
-        char    t_intrc;
-        char    t_quitc;
-        char    t_startc;
-        char    t_stopc;
-        char    t_eofc;
-        char    t_brkc;
-};
-struct ltchars {
-        char    t_suspc;
-        char    t_dsuspc;
-        char    t_rprntc;
-        char    t_flushc;
-        char    t_werasc;
-        char    t_lnextc;
-};
-#endif /* __KERNEL__ */
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-#ifdef __KERNEL__
-#include <linux/module.h>
-/*
- * c_cc characters in the termio structure.  Oh, how I love being
- * backwardly compatible.  Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag.  If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME.  This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VMIN   4
-#define _VTIME  5
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          eol=\0          eol2=\0         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         dsusp=^Y
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        vmin=\1         vtime=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        unsigned short tmp; \
-        get_user(tmp, &(termio)->c_iflag); \
-        (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-        get_user(tmp, &(termio)->c_oflag); \
-        (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-        get_user(tmp, &(termio)->c_cflag); \
-        (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-        get_user(tmp, &(termio)->c_lflag); \
-        (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-        0; \
-})
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- *
- * Note the "fun" _VMIN overloading.
- */
-#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); \
-        if (!((termios)->c_lflag & ICANON)) { \
-                put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
-                put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
-        } \
-        0; \
-})
-#define user_termios_to_kernel_termios(k, u) \
-({ \
-        int err; \
-        err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= get_user((k)->c_line,  &(u)->c_line); \
-        err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if ((k)->c_lflag & ICANON) { \
-                err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        err |= get_user((k)->c_ispeed,  &(u)->c_ispeed); \
-        err |= get_user((k)->c_ospeed,  &(u)->c_ospeed); \
-        err; \
-})
-#define kernel_termios_to_user_termios(u, k) \
-({ \
-        int err; \
-        err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= put_user((k)->c_line, &(u)->c_line); \
-        err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if (!((k)->c_lflag & ICANON)) { \
-                err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
-        err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
-        err; \
-})
-#define user_termios_to_kernel_termios_1(k, u) \
-({ \
-        get_user((k)->c_iflag, &(u)->c_iflag); \
-        get_user((k)->c_oflag, &(u)->c_oflag); \
-        get_user((k)->c_cflag, &(u)->c_cflag); \
-        get_user((k)->c_lflag, &(u)->c_lflag); \
-        get_user((k)->c_line,  &(u)->c_line); \
-        copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if ((k)->c_lflag & ICANON) { \
-                get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        0; \
-})
-#define kernel_termios_to_user_termios_1(u, k) \
-({ \
-        put_user((k)->c_iflag, &(u)->c_iflag); \
-        put_user((k)->c_oflag, &(u)->c_oflag); \
-        put_user((k)->c_cflag, &(u)->c_cflag); \
-        put_user((k)->c_lflag, &(u)->c_lflag); \
-        put_user((k)->c_line, &(u)->c_line); \
-        copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if (!((k)->c_lflag & ICANON)) { \
-                put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        0; \
-})
-#endif  /* __KERNEL__ */
-#endif /* _SPARC_TERMIOS_H */
diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h
deleted file mode 100644
index 91b9f5888c85..000000000000
--- a/include/asm-sparc/thread_info.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * thread_info.h: sparc low-level thread information
- * adapted from the ppc version by Pete Zaitcev, which was
- * adapted from the i386 version by Paul Mackerras
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * Copyright (c) 2002  Pete Zaitcev (zaitcev@yahoo.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <asm/btfixup.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-/*
- * Low level task data.
- *
- * If you change this, change the TI_* offsets below to match.
- */
-#define NSWINS 8
-struct thread_info {
-        unsigned long           uwinmask;
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        int                     cpu;            /* cpu we're on */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        int                     softirq_count;
-        int                     hardirq_count;
-        /* Context switch saved kernel state. */
-        unsigned long ksp;      /* ... ksp __attribute__ ((aligned (8))); */
-        unsigned long kpc;
-        unsigned long kpsr;
-        unsigned long kwim;
-        /* A place to store user windows and stack pointers
-         * when the stack needs inspection.
-         */
-        struct reg_window       reg_window[NSWINS];     /* align for ldd! */
-        unsigned long           rwbuf_stkptrs[NSWINS];
-        unsigned long           w_saved;
-        struct restart_block    restart_block;
-};
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#define INIT_THREAD_INFO(tsk)                           \
-{                                                       \
-        .uwinmask       =       0,                      \
-        .task           =       &tsk,                   \
-        .exec_domain    =       &default_exec_domain,   \
-        .flags          =       0,                      \
-        .cpu            =       0,                      \
-        .preempt_count  =       1,                      \
-        .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 thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()   (current_thread_info_reg)
-/*
- * thread information allocation
- */
-#if PAGE_SHIFT == 13
-#define THREAD_INFO_ORDER  0
-#else /* PAGE_SHIFT */
-#define THREAD_INFO_ORDER  1
-#endif
-BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
-#define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)()
-BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
-#define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti)
-#endif /* __ASSEMBLY__ */
-/*
- * Size of kernel stack for each process.
- * Observe the order of get_free_pages() in alloc_thread_info().
- * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste.
- */
-#define THREAD_SIZE             8192
-/*
- * Offsets in thread_info structure, used in assembly code
- * The "#define REGWIN_SZ 0x40" was abolished, so no multiplications.
- */
-#define TI_UWINMASK     0x00    /* uwinmask */
-#define TI_TASK         0x04
-#define TI_EXECDOMAIN   0x08    /* exec_domain */
-#define TI_FLAGS        0x0c
-#define TI_CPU          0x10
-#define TI_PREEMPT      0x14    /* preempt_count */
-#define TI_SOFTIRQ      0x18    /* softirq_count */
-#define TI_HARDIRQ      0x1c    /* hardirq_count */
-#define TI_KSP          0x20    /* ksp */
-#define TI_KPC          0x24    /* kpc (ldd'ed with kpc) */
-#define TI_KPSR         0x28    /* kpsr */
-#define TI_KWIM         0x2c    /* kwim (ldd'ed with kpsr) */
-#define TI_REG_WINDOW   0x30
-#define TI_RWIN_SPTRS   0x230
-#define TI_W_SAVED      0x250
-/* #define TI_RESTART_BLOCK 0x25n */ /* Nobody cares */
-#define PREEMPT_ACTIVE          0x4000000
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-/* flag bit 1 is available */
-#define TIF_SIGPENDING          2       /* signal pending */
-#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
-#define TIF_RESTORE_SIGMASK     4       /* restore signal mask in do_signal() */
-#define TIF_USEDFPU             8       /* FPU was used by this task
-                                         * this quantum (SMP) */
-#define TIF_POLLING_NRFLAG      9       /* true if poll_idle() is polling
-                                         * TIF_NEED_RESCHED */
-#define TIF_MEMDIE              10
-/* as above, but as bit values */
-#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_USEDFPU            (1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-#endif /* __KERNEL__ */
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
deleted file mode 100644
index d909565f9410..000000000000
--- a/include/asm-sparc/timer.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * timer.h:  Definitions for the timer chips on the Sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_TIMER_H
-#define _SPARC_TIMER_H
-#include <asm/system.h>  /* For SUN4M_NCPUS */
-#include <asm/sun4paddr.h>
-#include <asm/btfixup.h>
-/* Timer structures. The interrupt timer has two properties which
- * are the counter (which is handled in do_timer in sched.c) and the limit.
- * This limit is where the timer's counter 'wraps' around. Oddly enough,
- * the sun4c timer when it hits the limit wraps back to 1 and not zero
- * thus when calculating the value at which it will fire a microsecond you
- * must adjust by one.  Thanks SUN for designing such great hardware ;(
- */
-/* Note that I am only going to use the timer that interrupts at
- * Sparc IRQ 10.  There is another one available that can fire at
- * IRQ 14. Currently it is left untouched, we keep the PROM's limit
- * register value and let the prom take these interrupts.  This allows
- * L1-A to work.
- */
-struct sun4c_timer_info {
-  __volatile__ unsigned int cur_count10;
-  __volatile__ unsigned int timer_limit10;
-  __volatile__ unsigned int cur_count14;
-  __volatile__ unsigned int timer_limit14;
-};
-#define SUN4C_TIMER_PHYSADDR   0xf3000000
-#ifdef CONFIG_SUN4
-#define SUN_TIMER_PHYSADDR SUN4_300_TIMER_PHYSADDR
-#else
-#define SUN_TIMER_PHYSADDR SUN4C_TIMER_PHYSADDR
-#endif
-/* A sun4m has two blocks of registers which are probably of the same
- * structure. LSI Logic's L64851 is told to _decrement_ from the limit
- * value. Aurora behaves similarly but its limit value is compacted in
- * other fashion (it's wider). Documented fields are defined here.
- */
-/* As with the interrupt register, we have two classes of timer registers
- * which are per-cpu and master.  Per-cpu timers only hit that cpu and are
- * only level 14 ticks, master timer hits all cpus and is level 10.
- */
-#define SUN4M_PRM_CNT_L       0x80000000
-#define SUN4M_PRM_CNT_LVALUE  0x7FFFFC00
-struct sun4m_timer_percpu_info {
-  __volatile__ unsigned int l14_timer_limit;    /* Initial value is 0x009c4000 */
-  __volatile__ unsigned int l14_cur_count;
-  /* This register appears to be write only and/or inaccessible
-   * on Uni-Processor sun4m machines.
-   */
-  __volatile__ unsigned int l14_limit_noclear;  /* Data access error is here */
-  __volatile__ unsigned int cntrl;            /* =1 after POST on Aurora */
-  __volatile__ unsigned char space[PAGE_SIZE - 16];
-};
-struct sun4m_timer_regs {
-        struct sun4m_timer_percpu_info cpu_timers[SUN4M_NCPUS];
-        volatile unsigned int l10_timer_limit;
-        volatile unsigned int l10_cur_count;
-        /* Again, this appears to be write only and/or inaccessible
-         * on uni-processor sun4m machines.
-         */
-        volatile unsigned int l10_limit_noclear;
-        /* This register too, it must be magic. */
-        volatile unsigned int foobar;
-        volatile unsigned int cfg;     /* equals zero at boot time... */
-};
-extern struct sun4m_timer_regs *sun4m_timers;
-#define SUN4D_PRM_CNT_L       0x80000000
-#define SUN4D_PRM_CNT_LVALUE  0x7FFFFC00
-struct sun4d_timer_regs {
-        volatile unsigned int l10_timer_limit;
-        volatile unsigned int l10_cur_countx;
-        volatile unsigned int l10_limit_noclear;
-        volatile unsigned int ctrl;
-        volatile unsigned int l10_cur_count;
-};
-extern struct sun4d_timer_regs *sun4d_timers;
-extern __volatile__ unsigned int *master_l10_counter;
-extern __volatile__ unsigned int *master_l10_limit;
-/* FIXME: Make do_[gs]ettimeofday btfixup calls */
-BTFIXUPDEF_CALL(int, bus_do_settimeofday, struct timespec *tv)
-#define bus_do_settimeofday(tv) BTFIXUP_CALL(bus_do_settimeofday)(tv)
-#endif /* !(_SPARC_TIMER_H) */
diff --git a/include/asm-sparc/timex.h b/include/asm-sparc/timex.h
deleted file mode 100644
index 71b45c90ccae..000000000000
--- a/include/asm-sparc/timex.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * linux/include/asm-sparc/timex.h
- *
- * sparc architecture timex specifications
- */
-#ifndef _ASMsparc_TIMEX_H
-#define _ASMsparc_TIMEX_H
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-/* XXX Maybe do something better at some point... -DaveM */
-typedef unsigned long cycles_t;
-#define get_cycles()    (0)
-#endif
diff --git a/include/asm-sparc/tlb.h b/include/asm-sparc/tlb.h
deleted file mode 100644
index 6d02d1ce53f3..000000000000
--- a/include/asm-sparc/tlb.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _SPARC_TLB_H
-#define _SPARC_TLB_H
-#define tlb_start_vma(tlb, vma) \
-do {                                                            \
-        flush_cache_range(vma, vma->vm_start, vma->vm_end);     \
-} while (0)
-#define tlb_end_vma(tlb, vma) \
-do {                                                            \
-        flush_tlb_range(vma, vma->vm_start, vma->vm_end);       \
-} while (0)
-#define __tlb_remove_tlb_entry(tlb, pte, address) \
-        do { } while (0)
-#define tlb_flush(tlb) \
-do {                                                            \
-        flush_tlb_mm((tlb)->mm);                                \
-} while (0)
-#include <asm-generic/tlb.h>
-#endif /* _SPARC_TLB_H */
diff --git a/include/asm-sparc/tlbflush.h b/include/asm-sparc/tlbflush.h
deleted file mode 100644
index b957e29d2ae1..000000000000
--- a/include/asm-sparc/tlbflush.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _SPARC_TLBFLUSH_H
-#define _SPARC_TLBFLUSH_H
-#include <linux/mm.h>
-// #include <asm/processor.h>
-/*
- * TLB flushing:
- *
- *  - flush_tlb() flushes the current mm struct TLBs    XXX Exists?
- *  - 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
- */
-#ifdef CONFIG_SMP
-BTFIXUPDEF_CALL(void, local_flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, local_flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_tlb_page, struct vm_area_struct *, unsigned long)
-#define local_flush_tlb_all() BTFIXUP_CALL(local_flush_tlb_all)()
-#define local_flush_tlb_mm(mm) BTFIXUP_CALL(local_flush_tlb_mm)(mm)
-#define local_flush_tlb_range(vma,start,end) BTFIXUP_CALL(local_flush_tlb_range)(vma,start,end)
-#define local_flush_tlb_page(vma,addr) BTFIXUP_CALL(local_flush_tlb_page)(vma,addr)
-extern void smp_flush_tlb_all(void);
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-extern void smp_flush_tlb_range(struct vm_area_struct *vma,
-                                  unsigned long start,
-                                  unsigned long end);
-extern void smp_flush_tlb_page(struct vm_area_struct *mm, unsigned long page);
-#endif /* CONFIG_SMP */
-BTFIXUPDEF_CALL(void, flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long)
-#define flush_tlb_all() BTFIXUP_CALL(flush_tlb_all)()
-#define flush_tlb_mm(mm) BTFIXUP_CALL(flush_tlb_mm)(mm)
-#define flush_tlb_range(vma,start,end) BTFIXUP_CALL(flush_tlb_range)(vma,start,end)
-#define flush_tlb_page(vma,addr) BTFIXUP_CALL(flush_tlb_page)(vma,addr)
-// #define flush_tlb() flush_tlb_mm(current->active_mm) /* XXX Sure? */
-/*
- * This is a kludge, until I know better. --zaitcev XXX
- */
-static inline void flush_tlb_kernel_range(unsigned long start,
-                                          unsigned long end)
-{
-        flush_tlb_all();
-}
-#endif /* _SPARC_TLBFLUSH_H */
diff --git a/include/asm-sparc/topology.h b/include/asm-sparc/topology.h
deleted file mode 100644
index ee5ac9c9da28..000000000000
--- a/include/asm-sparc/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_SPARC_TOPOLOGY_H
-#define _ASM_SPARC_TOPOLOGY_H
-#include <asm-generic/topology.h>
-#endif /* _ASM_SPARC_TOPOLOGY_H */
diff --git a/include/asm-sparc/traps.h b/include/asm-sparc/traps.h
deleted file mode 100644
index bebdbf8f43a8..000000000000
--- a/include/asm-sparc/traps.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * traps.h:  Format of entries for the Sparc trap table.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_TRAPS_H
-#define _SPARC_TRAPS_H
-#define NUM_SPARC_TRAPS  255
-#ifndef __ASSEMBLY__
-/* This is for V8 compliant Sparc CPUS */
-struct tt_entry {
-        unsigned long inst_one;
-        unsigned long inst_two;
-        unsigned long inst_three;
-        unsigned long inst_four;
-};
-/* We set this to _start in system setup. */
-extern struct tt_entry *sparc_ttable;
-static inline unsigned long get_tbr(void)
-{
-        unsigned long tbr;
-        __asm__ __volatile__("rd %%tbr, %0\n\t" : "=r" (tbr));
-        return tbr;
-}
-#endif /* !(__ASSEMBLY__) */
-/* For patching the trap table at boot time, we need to know how to
- * form various common Sparc instructions.  Thus these macros...
- */
-#define SPARC_MOV_CONST_L3(const) (0xa6102000 | (const&0xfff))
-/* The following assumes that the branch lies before the place we
- * are branching to.  This is the case for a trap vector...
- * You have been warned.
- */
-#define SPARC_BRANCH(dest_addr, inst_addr) \
-          (0x10800000 | (((dest_addr-inst_addr)>>2)&0x3fffff))
-#define SPARC_RD_PSR_L0  (0xa1480000)
-#define SPARC_RD_WIM_L3  (0xa7500000)
-#define SPARC_NOP (0x01000000)
-/* Various interesting trap levels. */
-/* First, hardware traps. */
-#define SP_TRAP_TFLT    0x1          /* Text fault */
-#define SP_TRAP_II      0x2          /* Illegal Instruction */
-#define SP_TRAP_PI      0x3          /* Privileged Instruction */
-#define SP_TRAP_FPD     0x4          /* Floating Point Disabled */
-#define SP_TRAP_WOVF    0x5          /* Window Overflow */
-#define SP_TRAP_WUNF    0x6          /* Window Underflow */
-#define SP_TRAP_MNA     0x7          /* Memory Address Unaligned */
-#define SP_TRAP_FPE     0x8          /* Floating Point Exception */
-#define SP_TRAP_DFLT    0x9          /* Data Fault */
-#define SP_TRAP_TOF     0xa          /* Tag Overflow */
-#define SP_TRAP_WDOG    0xb          /* Watchpoint Detected */
-#define SP_TRAP_IRQ1    0x11         /* IRQ level 1 */
-#define SP_TRAP_IRQ2    0x12         /* IRQ level 2 */
-#define SP_TRAP_IRQ3    0x13         /* IRQ level 3 */
-#define SP_TRAP_IRQ4    0x14         /* IRQ level 4 */
-#define SP_TRAP_IRQ5    0x15         /* IRQ level 5 */
-#define SP_TRAP_IRQ6    0x16         /* IRQ level 6 */
-#define SP_TRAP_IRQ7    0x17         /* IRQ level 7 */
-#define SP_TRAP_IRQ8    0x18         /* IRQ level 8 */
-#define SP_TRAP_IRQ9    0x19         /* IRQ level 9 */
-#define SP_TRAP_IRQ10   0x1a         /* IRQ level 10 */
-#define SP_TRAP_IRQ11   0x1b         /* IRQ level 11 */
-#define SP_TRAP_IRQ12   0x1c         /* IRQ level 12 */
-#define SP_TRAP_IRQ13   0x1d         /* IRQ level 13 */
-#define SP_TRAP_IRQ14   0x1e         /* IRQ level 14 */
-#define SP_TRAP_IRQ15   0x1f         /* IRQ level 15 Non-maskable */
-#define SP_TRAP_RACC    0x20         /* Register Access Error ??? */
-#define SP_TRAP_IACC    0x21         /* Instruction Access Error */
-#define SP_TRAP_CPDIS   0x24         /* Co-Processor Disabled */
-#define SP_TRAP_BADFL   0x25         /* Unimplemented Flush Instruction */
-#define SP_TRAP_CPEXP   0x28         /* Co-Processor Exception */
-#define SP_TRAP_DACC    0x29         /* Data Access Error */
-#define SP_TRAP_DIVZ    0x2a         /* Divide By Zero */
-#define SP_TRAP_DSTORE  0x2b         /* Data Store Error ??? */
-#define SP_TRAP_DMM     0x2c         /* Data Access MMU Miss ??? */
-#define SP_TRAP_IMM     0x3c         /* Instruction Access MMU Miss ??? */
-/* Now the Software Traps... */
-#define SP_TRAP_SUNOS   0x80         /* SunOS System Call */
-#define SP_TRAP_SBPT    0x81         /* Software Breakpoint */
-#define SP_TRAP_SDIVZ   0x82         /* Software Divide-by-Zero trap */
-#define SP_TRAP_FWIN    0x83         /* Flush Windows */
-#define SP_TRAP_CWIN    0x84         /* Clean Windows */
-#define SP_TRAP_RCHK    0x85         /* Range Check */
-#define SP_TRAP_FUNA    0x86         /* Fix Unaligned Access */
-#define SP_TRAP_IOWFL   0x87         /* Integer Overflow */
-#define SP_TRAP_SOLARIS 0x88         /* Solaris System Call */
-#define SP_TRAP_NETBSD  0x89         /* NetBSD System Call */
-#define SP_TRAP_LINUX   0x90         /* Linux System Call */
-/* Names used for compatibility with SunOS */
-#define ST_SYSCALL              0x00
-#define ST_BREAKPOINT           0x01
-#define ST_DIV0                 0x02
-#define ST_FLUSH_WINDOWS        0x03
-#define ST_CLEAN_WINDOWS        0x04
-#define ST_RANGE_CHECK          0x05
-#define ST_FIX_ALIGN            0x06
-#define ST_INT_OVERFLOW         0x07
-/* Special traps... */
-#define SP_TRAP_KBPT1   0xfe         /* KADB/PROM Breakpoint one */
-#define SP_TRAP_KBPT2   0xff         /* KADB/PROM Breakpoint two */
-/* Handy Macros */
-/* Is this a trap we never expect to get? */
-#define BAD_TRAP_P(level) \
-        ((level > SP_TRAP_WDOG && level < SP_TRAP_IRQ1) || \
-         (level > SP_TRAP_IACC && level < SP_TRAP_CPDIS) || \
-         (level > SP_TRAP_BADFL && level < SP_TRAP_CPEXP) || \
-         (level > SP_TRAP_DMM && level < SP_TRAP_IMM) || \
-         (level > SP_TRAP_IMM && level < SP_TRAP_SUNOS) || \
-         (level > SP_TRAP_LINUX && level < SP_TRAP_KBPT1))
-/* Is this a Hardware trap? */
-#define HW_TRAP_P(level) ((level > 0) && (level < SP_TRAP_SUNOS))
-/* Is this a Software trap? */
-#define SW_TRAP_P(level) ((level >= SP_TRAP_SUNOS) && (level <= SP_TRAP_KBPT2))
-/* Is this a system call for some OS we know about? */
-#define SCALL_TRAP_P(level) ((level == SP_TRAP_SUNOS) || \
-                             (level == SP_TRAP_SOLARIS) || \
-                             (level == SP_TRAP_NETBSD) || \
-                             (level == SP_TRAP_LINUX))
-#endif /* !(_SPARC_TRAPS_H) */
diff --git a/include/asm-sparc/tsunami.h b/include/asm-sparc/tsunami.h
deleted file mode 100644
index 5bbd1d523baa..000000000000
--- a/include/asm-sparc/tsunami.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * tsunami.h:  Module specific definitions for Tsunami V8 Sparcs
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_TSUNAMI_H
-#define _SPARC_TSUNAMI_H
-#include <asm/asi.h>
-/* The MMU control register on the Tsunami:
- *
- * -----------------------------------------------------------------------
- * | implvers |SW|AV|DV|MV| RSV |PC|ITD|ALC| RSV |PE| RC |IE|DE|RSV|NF|ME|
- * -----------------------------------------------------------------------
- *  31      24 23 22 21 20 19-18 17  16 14  13-12 11 10-9  8  7 6-2  1  0
- *
- * SW: Enable Software Table Walks  0=off 1=on
- * AV: Address View bit
- * DV: Data View bit
- * MV: Memory View bit
- * PC: Parity Control
- * ITD: ITBR disable
- * ALC: Alternate Cacheable
- * PE: Parity Enable   0=off 1=on
- * RC: Refresh Control
- * IE: Instruction cache Enable  0=off 1=on
- * DE: Data cache Enable  0=off 1=on
- * NF: No Fault, same as all other SRMMUs
- * ME: MMU Enable, same as all other SRMMUs
- */
-#define TSUNAMI_SW        0x00800000
-#define TSUNAMI_AV        0x00400000
-#define TSUNAMI_DV        0x00200000
-#define TSUNAMI_MV        0x00100000
-#define TSUNAMI_PC        0x00020000
-#define TSUNAMI_ITD       0x00010000
-#define TSUNAMI_ALC       0x00008000
-#define TSUNAMI_PE        0x00001000
-#define TSUNAMI_RCMASK    0x00000C00
-#define TSUNAMI_IENAB     0x00000200
-#define TSUNAMI_DENAB     0x00000100
-#define TSUNAMI_NF        0x00000002
-#define TSUNAMI_ME        0x00000001
-static inline void tsunami_flush_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-static inline void tsunami_flush_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-#endif /* !(_SPARC_TSUNAMI_H) */
diff --git a/include/asm-sparc/turbosparc.h b/include/asm-sparc/turbosparc.h
deleted file mode 100644
index 17c73282db0a..000000000000
--- a/include/asm-sparc/turbosparc.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * turbosparc.h:  Defines specific to the TurboSparc module.
- *            This is SRMMU stuff.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_TURBOSPARC_H
-#define _SPARC_TURBOSPARC_H
-#include <asm/asi.h>
-#include <asm/pgtsrmmu.h>
-/* Bits in the SRMMU control register for TurboSparc modules.
- *
- * -------------------------------------------------------------------
- * |impl-vers| RSV| PMC |PE|PC| RSV |BM| RFR |IC|DC|PSO|RSV|ICS|NF|ME|
- * -------------------------------------------------------------------
- *  31    24 23-21 20-19 18 17 16-15 14 13-10  9  8  7  6-3   2  1  0
- *
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- *
- * This indicates whether the TurboSparc is in boot-mode or not.
- *
- * IC: Instruction Cache -- 0 = off, 1 = on
- * DC: Data Cache -- 0 = off, 1 = 0n
- *
- * These bits enable the on-cpu TurboSparc split I/D caches.
- *
- * ICS: ICache Snooping -- 0 = disable, 1 = enable snooping of icache
- * NF: No Fault -- 0 = faults generate traps, 1 = faults don't trap
- * ME: MMU enable -- 0 = mmu not translating, 1 = mmu translating
- *
- */
-#define TURBOSPARC_MMUENABLE    0x00000001
-#define TURBOSPARC_NOFAULT      0x00000002
-#define TURBOSPARC_ICSNOOP      0x00000004
-#define TURBOSPARC_PSO          0x00000080
-#define TURBOSPARC_DCENABLE     0x00000100   /* Enable data cache */
-#define TURBOSPARC_ICENABLE     0x00000200   /* Enable instruction cache */
-#define TURBOSPARC_BMODE        0x00004000   
-#define TURBOSPARC_PARITYODD    0x00020000   /* Parity odd, if enabled */
-#define TURBOSPARC_PCENABLE     0x00040000   /* Enable parity checking */
-/* Bits in the CPU configuration register for TurboSparc modules.
- *
- * -------------------------------------------------------
- * |IOClk|SNP|AXClk| RAH |  WS |  RSV  |SBC|WT|uS2|SE|SCC|
- * -------------------------------------------------------
- *    31   30 29-28 27-26 25-23   22-8  7-6  5  4   3 2-0
- *
- */
-#define TURBOSPARC_SCENABLE 0x00000008   /* Secondary cache enable */
-#define TURBOSPARC_uS2      0x00000010   /* Swift compatibility mode */
-#define TURBOSPARC_WTENABLE 0x00000020   /* Write thru for dcache */
-#define TURBOSPARC_SNENABLE 0x40000000   /* DVMA snoop enable */
-#ifndef __ASSEMBLY__
-/* Bits [13:5] select one of 512 instruction cache tags */
-static inline void turbosparc_inv_insn_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_TXTC_TAG)
-                             : "memory");
-}
-/* Bits [13:5] select one of 512 data cache tags */
-static inline void turbosparc_inv_data_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                             : "memory");
-}
-static inline void turbosparc_flush_icache(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                turbosparc_inv_insn_tag(addr);
-}
-static inline void turbosparc_flush_dcache(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                turbosparc_inv_data_tag(addr);
-}
-static inline void turbosparc_idflash_clear(void)
-{
-        unsigned long addr;
-        for (addr = 0; addr < 0x4000; addr += 0x20) {
-                turbosparc_inv_insn_tag(addr);
-                turbosparc_inv_data_tag(addr);
-        }
-}
-static inline void turbosparc_set_ccreg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t"
-                             : /* no outputs */
-                             : "r" (regval), "r" (0x600), "i" (ASI_M_MMUREGS)
-                             : "memory");
-}
-static inline unsigned long turbosparc_get_ccreg(void)
-{
-        unsigned long regval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (regval)
-                             : "r" (0x600), "i" (ASI_M_MMUREGS));
-        return regval;
-}
-#endif /* !__ASSEMBLY__ */
-#endif /* !(_SPARC_TURBOSPARC_H) */
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
deleted file mode 100644
index 07734f942405..000000000000
--- a/include/asm-sparc/types.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _SPARC_TYPES_H
-#define _SPARC_TYPES_H
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-#ifndef __ASSEMBLY__
-typedef unsigned short umode_t;
-#endif /* __ASSEMBLY__ */
-#ifdef __KERNEL__
-#define BITS_PER_LONG 32
-#ifndef __ASSEMBLY__
-typedef u32 dma_addr_t;
-typedef u32 dma64_addr_t;
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-#endif /* defined(_SPARC_TYPES_H) */
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
deleted file mode 100644
index 47d5619d43fa..000000000000
--- a/include/asm-sparc/uaccess.h
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- * uaccess.h: User space memore access functions.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <asm/vac-ops.h>
-#endif
-#ifndef __ASSEMBLY__
-/* Sparc is not segmented, however we need to be able to fool access_ok()
- * when doing system calls from kernel mode legitimately.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-#define KERNEL_DS   ((mm_segment_t) { 0 })
-#define USER_DS     ((mm_segment_t) { -1 })
-#define VERIFY_READ     0
-#define VERIFY_WRITE    1
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current->thread.current_ds)
-#define set_fs(val)     ((current->thread.current_ds) = (val))
-#define segment_eq(a,b) ((a).seg == (b).seg)
-/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test
- * can be fairly lightweight.
- * No one can read/write anything from userland in the kernel space by setting
- * large size and address near to PAGE_OFFSET - a fault will break his intentions.
- */
-#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
-#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
-#define __access_ok(addr,size) (__user_ok((addr) & get_fs().seg,(size)))
-#define access_ok(type, addr, size)                                     \
-        ({ (void)(type); __access_ok((unsigned long)(addr), size); })
-/*
- * 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.
- *
- * There is a special way how to put a range of potentially faulting
- * insns (like twenty ldd/std's with now intervening other instructions)
- * You specify address of first in insn and 0 in fixup and in the next
- * exception_table_entry you specify last potentially faulting insn + 1
- * and in fixup the routine which should handle the fault.
- * That fixup code will get
- * (faulting_insn_address - first_insn_in_the_range_address)/4
- * in %g2 (ie. index of the faulting instruction in the range).
- */
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
-extern void __ret_efault(void);
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_check((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_check((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(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((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)),__typeof__(*(ptr)))
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct __user *)(x))
-#define __put_user_check(x,addr,size) ({ \
-register int __pu_ret; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} } else { __pu_ret = -EFAULT; } __pu_ret; })
-#define __put_user_nocheck(x,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-#define __put_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Put user asm, inline. */\n"                                 \
-"1:\t"  "st"#size " %1, %2\n\t"                                         \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "b      2b\n\t"                                                 \
-        " mov   %3, %0\n\t"                                             \
-        ".previous\n\n\t"                                               \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\t"                                             \
-        ".previous\n\n\t"                                               \
-       : "=&r" (ret) : "r" (x), "m" (*__m(addr)),                       \
-         "i" (-EFAULT))
-extern int __put_user_bad(void);
-#define __get_user_check(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} } else { __gu_val = 0; __gu_ret = -EFAULT; } x = (type) __gu_val; __gu_ret; })
-#define __get_user_check_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; } else return retval; })
-#define __get_user_nocheck(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} x = (type) __gu_val; __gu_ret; })
-#define __get_user_nocheck_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; })
-#define __get_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm, inline. */\n"                                 \
-"1:\t"  "ld"#size " %2, %1\n\t"                                         \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "clr    %1\n\t"                                                 \
-        "b      2b\n\t"                                                 \
-        " mov   %3, %0\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=&r" (ret), "=&r" (x) : "m" (*__m(addr)),                     \
-         "i" (-EFAULT))
-#define __get_user_asm_ret(x,size,addr,retval)                          \
-if (__builtin_constant_p(retval) && retval == -EFAULT)                  \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size " %1, %0\n\n\t"                                       \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b,__ret_efault\n\n\t"                                  \
-        ".previous\n\t"                                                 \
-       : "=&r" (x) : "m" (*__m(addr)));                                 \
-else                                                                    \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size " %1, %0\n\n\t"                                       \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "ret\n\t"                                                       \
-        " restore %%g0, %2, %%o0\n\n\t"                                 \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=&r" (x) : "m" (*__m(addr)), "i" (retval))
-extern int __get_user_bad(void);
-extern unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
-static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) to, n))
-                return __copy_user(to, (__force void __user *) from, n);
-        else
-                return n;
-}
-static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        return __copy_user(to, (__force void __user *) from, n);
-}
-static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) from, n))
-                return __copy_user((__force void __user *) to, from, n);
-        else
-                return n;
-}
-static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        return __copy_user((__force void __user *) to, from, n);
-}
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-static inline unsigned long __clear_user(void __user *addr, unsigned long size)
-{
-        unsigned long ret;
-        __asm__ __volatile__ (
-                ".section __ex_table,#alloc\n\t"
-                ".align 4\n\t"
-                ".word 1f,3\n\t"
-                ".previous\n\t"
-                "mov %2, %%o1\n"
-                "1:\n\t"
-                "call __bzero\n\t"
-                " mov %1, %%o0\n\t"
-                "mov %%o0, %0\n"
-                : "=r" (ret) : "r" (addr), "r" (size) :
-                "o0", "o1", "o2", "o3", "o4", "o5", "o7",
-                "g1", "g2", "g3", "g4", "g5", "g7", "cc");
-        return ret;
-}
-static inline unsigned long clear_user(void __user *addr, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) addr, n))
-                return __clear_user(addr, n);
-        else
-                return n;
-}
-extern long __strncpy_from_user(char *dest, const char __user *src, long count);
-static inline long strncpy_from_user(char *dest, const char __user *src, long count)
-{
-        if (__access_ok((unsigned long) src, count))
-                return __strncpy_from_user(dest, src, count);
-        else
-                return -EFAULT;
-}
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-static inline long strlen_user(const char __user *str)
-{
-        if (!access_ok(VERIFY_READ, str, 0))
-                return 0;
-        else
-                return __strlen_user(str);
-}
-static inline long strnlen_user(const char __user *str, long len)
-{
-        if (!access_ok(VERIFY_READ, str, 0))
-                return 0;
-        else
-                return __strnlen_user(str, len);
-}
-#endif  /* __ASSEMBLY__ */
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc/unaligned.h b/include/asm-sparc/unaligned.h
deleted file mode 100644
index 11d2d5fb5902..000000000000
--- a/include/asm-sparc/unaligned.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_SPARC_UNALIGNED_H
-#define _ASM_SPARC_UNALIGNED_H
-#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 /* _ASM_SPARC_UNALIGNED_H */
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
deleted file mode 100644
index 2338a0276377..000000000000
--- a/include/asm-sparc/unistd.h
+++ /dev/null
@@ -1,378 +0,0 @@
-#ifndef _SPARC_UNISTD_H
-#define _SPARC_UNISTD_H
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-#define __NR_restart_syscall      0 /* Linux Specific                              */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown               13 /* Common                                      */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget              21 /* Linux Specific                              */
-#define __NR_capset              22 /* Linux Specific                              */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice            25 /* ENOSYS under SunOS                          */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack         28 /* Common                                      */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-#define __NR_lchown32            31 /* Linux sparc32 specific                      */
-#define __NR_fchown32            32 /* Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-#define __NR_chown32             35 /* Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile            39 /* Linux Specific                              */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-#define __NR_getuid32            44 /* Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-/* #define __NR_memory_ordering  52    Linux sparc64 specific                      */
-#define __NR_getgid32            53 /* Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-#define __NR_mmap2               56 /* Linux sparc32 Specific                      */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64             63 /* Linux Specific                              */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-#define __NR_geteuid32           69 /* Linux sparc32, sbrk under SunOS             */
-#define __NR_getegid32           70 /* Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-#define __NR_setreuid32          72 /* Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-#define __NR_truncate64          77 /* Linux sparc32 Specific                      */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-#define __NR_setgroups32         82 /* Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-#define __NR_ftruncate64         84 /* Linux sparc32 Specific                      */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-#define __NR_setuid32            87 /* Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-#define __NR_setgid32            89 /* Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-#define __NR_setfsuid32          91 /* Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-#define __NR_setfsgid32          94 /* Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid32        108 /* Linux Specific, sigvec under SunOS          */
-#define __NR_getresuid32        109 /* Linux Specific, sigblock under SunOS        */
-#define __NR_setresgid32        110 /* Linux Specific, sigsetmask under SunOS      */
-#define __NR_getresgid32        111 /* Linux Specific, sigpause under SunOS        */
-#define __NR_setregid32         112 /* Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-#define __NR_getgroups32        115 /* Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd             119 /* Linux Specific                              */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64            132 /* Linux Specific                              */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64             139 /* Linux Specific                              */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit          144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root         146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl              147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read     148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write    149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64         154 /* Linux specific                              */
-#define __NR_fcntl64            155 /* Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific                              */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-/* #define __NR_utrap_install   164    Linux sparc64 specific                      */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module       184 /* Linux Specific                              */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group         188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#define __NR_time               231 /* Linux Specific                              */
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range    255
-#define __NR_clock_settime      256
-#define __NR_clock_gettime      257
-#define __NR_clock_getres       258
-#define __NR_clock_nanosleep    259
-#define __NR_sched_getaffinity  260
-#define __NR_sched_setaffinity  261
-#define __NR_timer_settime      262
-#define __NR_timer_gettime      263
-#define __NR_timer_getoverrun   264
-#define __NR_timer_delete       265
-#define __NR_timer_create       266
-/* #define __NR_vserver         267 Reserved for VSERVER */
-#define __NR_io_setup           268
-#define __NR_io_destroy         269
-#define __NR_io_submit          270
-#define __NR_io_cancel          271
-#define __NR_io_getevents       272
-#define __NR_mq_open            273
-#define __NR_mq_unlink          274
-#define __NR_mq_timedsend       275
-#define __NR_mq_timedreceive    276
-#define __NR_mq_notify          277
-#define __NR_mq_getsetattr      278
-#define __NR_waitid             279
-#define __NR_tee                280
-#define __NR_add_key            281
-#define __NR_request_key        282
-#define __NR_keyctl             283
-#define __NR_openat             284
-#define __NR_mkdirat            285
-#define __NR_mknodat            286
-#define __NR_fchownat           287
-#define __NR_futimesat          288
-#define __NR_fstatat64          289
-#define __NR_unlinkat           290
-#define __NR_renameat           291
-#define __NR_linkat             292
-#define __NR_symlinkat          293
-#define __NR_readlinkat         294
-#define __NR_fchmodat           295
-#define __NR_faccessat          296
-#define __NR_pselect6           297
-#define __NR_ppoll              298
-#define __NR_unshare            299
-#define __NR_set_robust_list    300
-#define __NR_get_robust_list    301
-#define __NR_migrate_pages      302
-#define __NR_mbind              303
-#define __NR_get_mempolicy      304
-#define __NR_set_mempolicy      305
-#define __NR_kexec_load         306
-#define __NR_move_pages         307
-#define __NR_getcpu             308
-#define __NR_epoll_pwait        309
-#define __NR_utimensat          310
-#define __NR_signalfd           311
-#define __NR_timerfd_create     312
-#define __NR_eventfd            313
-#define __NR_fallocate          314
-#define __NR_timerfd_settime    315
-#define __NR_timerfd_gettime    316
-#define NR_SYSCALLS             317
-/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
- * it never had the plain ones and there is no value to adding those
- * old versions into the syscall table.
- */
-#define __IGNORE_setresuid
-#define __IGNORE_getresuid
-#define __IGNORE_setresgid
-#define __IGNORE_getresgid
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#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_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#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
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __KERNEL__ */
-#endif /* _SPARC_UNISTD_H */
diff --git a/include/asm-sparc/user.h b/include/asm-sparc/user.h
deleted file mode 100644
index 3400ea87f148..000000000000
--- a/include/asm-sparc/user.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_USER_H
-#define _SPARC_USER_H
-/* Nothing to define.  */
-#endif /* !(_SPARC_USER_H) */
diff --git a/include/asm-sparc/vac-ops.h b/include/asm-sparc/vac-ops.h
deleted file mode 100644
index d10527611f11..000000000000
--- a/include/asm-sparc/vac-ops.h
+++ /dev/null
@@ -1,134 +0,0 @@
-#ifndef _SPARC_VAC_OPS_H
-#define _SPARC_VAC_OPS_H
-/* vac-ops.h: Inline assembly routines to do operations on the Sparc
- *            VAC (virtual address cache) for the sun4c.
- *
- * Copyright (C) 1994, David S. Miller (davem@caip.rutgers.edu)
- */
-#include <asm/sysen.h>
-#include <asm/contregs.h>
-#include <asm/asi.h>
-/* The SUN4C models have a virtually addressed write-through
- * cache.
- *
- * The cache tags are directly accessible through an ASI and
- * each have the form:
- *
- * ------------------------------------------------------------
- * | MBZ | CONTEXT | WRITE | PRIV | VALID | MBZ | TagID | MBZ |
- * ------------------------------------------------------------
- *  31 25  24   22     21     20     19    18 16  15   2  1  0
- *
- * MBZ: These bits are either unused and/or reserved and should
- *      be written as zeroes.
- *
- * CONTEXT: Records the context to which this cache line belongs.
- *
- * WRITE: A copy of the writable bit from the mmu pte access bits.
- *
- * PRIV: A copy of the privileged bit from the pte access bits.
- *
- * VALID: If set, this line is valid, else invalid.
- *
- * TagID: Fourteen bits of tag ID.
- *
- * Every virtual address is seen by the cache like this:
- *
- * ----------------------------------------
- * |  RESV  | TagID | LINE | BYTE-in-LINE |
- * ----------------------------------------
- *  31    30 29   16 15   4 3            0
- *
- * RESV: Unused/reserved.
- *
- * TagID: Used to match the Tag-ID in that vac tags.
- *
- * LINE: Which line within the cache
- *
- * BYTE-in-LINE: Which byte within the cache line.
- */
-/* Sun4c VAC Tags */
-#define S4CVACTAG_CID      0x01c00000
-#define S4CVACTAG_W        0x00200000
-#define S4CVACTAG_P        0x00100000
-#define S4CVACTAG_V        0x00080000
-#define S4CVACTAG_TID      0x0000fffc
-/* Sun4c VAC Virtual Address */
-/* These aren't used, why bother? (Anton) */
-#if 0
-#define S4CVACVA_TID       0x3fff0000
-#define S4CVACVA_LINE      0x0000fff0
-#define S4CVACVA_BIL       0x0000000f
-#endif
-/* The indexing of cache lines creates a problem.  Because the line
- * field of a virtual address extends past the page offset within
- * the virtual address it is possible to have what are called
- * 'bad aliases' which will create inconsistencies.  So we must make
- * sure that within a context that if a physical page is mapped
- * more than once, that 'extra' line bits are the same.  If this is
- * not the case, and thus is a 'bad alias' we must turn off the
- * cacheable bit in the pte's of all such pages.
- */
-#ifdef CONFIG_SUN4
-#define S4CVAC_BADBITS     0x0001e000
-#else
-#define S4CVAC_BADBITS    0x0000f000
-#endif
-/* The following is true if vaddr1 and vaddr2 would cause
- * a 'bad alias'.
- */
-#define S4CVAC_BADALIAS(vaddr1, vaddr2) \
-        ((((unsigned long) (vaddr1)) ^ ((unsigned long) (vaddr2))) & \
-         (S4CVAC_BADBITS))
-/* The following structure describes the characteristics of a sun4c
- * VAC as probed from the prom during boot time.
- */
-struct sun4c_vac_props {
-        unsigned int num_bytes;     /* Size of the cache */
-        unsigned int num_lines;     /* Number of cache lines */
-        unsigned int do_hwflushes;  /* Hardware flushing available? */
-        enum { VAC_NONE, VAC_WRITE_THROUGH,
-            VAC_WRITE_BACK } type;  /* What type of VAC? */
-        unsigned int linesize;      /* Size of each line in bytes */
-        unsigned int log2lsize;     /* log2(linesize) */
-        unsigned int on;            /* VAC is enabled */
-};
-extern struct sun4c_vac_props sun4c_vacinfo;
-/* sun4c_enable_vac() enables the sun4c virtual address cache. */
-static inline void sun4c_enable_vac(void)
-{
-        __asm__ __volatile__("lduba [%0] %1, %%g1\n\t"
-                             "or    %%g1, %2, %%g1\n\t"
-                             "stba  %%g1, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" ((unsigned int) AC_SENABLE),
-                             "i" (ASI_CONTROL), "i" (SENABLE_CACHE)
-                             : "g1", "memory");
-        sun4c_vacinfo.on = 1;
-}
-/* sun4c_disable_vac() disables the virtual address cache. */
-static inline void sun4c_disable_vac(void)
-{
-        __asm__ __volatile__("lduba [%0] %1, %%g1\n\t"
-                             "andn  %%g1, %2, %%g1\n\t"
-                             "stba  %%g1, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" ((unsigned int) AC_SENABLE),
-                             "i" (ASI_CONTROL), "i" (SENABLE_CACHE)
-                             : "g1", "memory");
-        sun4c_vacinfo.on = 0;
-}
-#endif /* !(_SPARC_VAC_OPS_H) */
diff --git a/include/asm-sparc/vaddrs.h b/include/asm-sparc/vaddrs.h
deleted file mode 100644
index f6ca4779056c..000000000000
--- a/include/asm-sparc/vaddrs.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _SPARC_VADDRS_H
-#define _SPARC_VADDRS_H
-#include <asm/head.h>
-/*
- * asm-sparc/vaddrs.h:  Here we define the virtual addresses at
- *                      which important things will be mapped.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
- */
-#define SRMMU_MAXMEM            0x0c000000
-#define SRMMU_NOCACHE_VADDR     (KERNBASE + SRMMU_MAXMEM)
-                                /* = 0x0fc000000 */
-/* XXX Empiricals - this needs to go away - KMW */
-#define SRMMU_MIN_NOCACHE_PAGES (550)
-#define SRMMU_MAX_NOCACHE_PAGES (1280)
-/* The following constant is used in mm/srmmu.c::srmmu_nocache_calcsize()
- * to determine the amount of memory that will be reserved as nocache:
- *
- * 256 pages will be taken as nocache per each
- * SRMMU_NOCACHE_ALCRATIO MB of system memory.
- *
- * limits enforced:     nocache minimum = 256 pages
- *                      nocache maximum = 1280 pages
- */
-#define SRMMU_NOCACHE_ALCRATIO  64      /* 256 pages per 64MB of system RAM */
-#define SUN4M_IOBASE_VADDR      0xfd000000 /* Base for mapping pages */
-#define IOBASE_VADDR            0xfe000000
-#define IOBASE_END              0xfe600000
-#define VMALLOC_START           0xfe600000
-/* XXX Alter this when I get around to fixing sun4c - Anton */
-#define VMALLOC_END             0xffc00000
-/*
- * On the sun4/4c we need a place
- * to reliably map locked down kernel data.  This includes the
- * task_struct and kernel stack pages of each process plus the
- * scsi buffers during dvma IO transfers, also the floppy buffers
- * during pseudo dma which runs with traps off (no faults allowed).
- * Some quick calculations yield:
- *       NR_TASKS <512> * (3 * PAGE_SIZE) == 0x600000
- * Subtract this from 0xc00000 and you get 0x927C0 of vm left
- * over to map SCSI dvma + floppy pseudo-dma buffers.  So be
- * careful if you change NR_TASKS or else there won't be enough
- * room for it all.
- */
-#define SUN4C_LOCK_VADDR        0xff000000
-#define SUN4C_LOCK_END          0xffc00000
-#define KADB_DEBUGGER_BEGVM     0xffc00000 /* Where kern debugger is in virt-mem */
-#define KADB_DEBUGGER_ENDVM     0xffd00000
-#define DEBUG_FIRSTVADDR        KADB_DEBUGGER_BEGVM
-#define DEBUG_LASTVADDR         KADB_DEBUGGER_ENDVM
-#define LINUX_OPPROM_BEGVM      0xffd00000
-#define LINUX_OPPROM_ENDVM      0xfff00000
-#define DVMA_VADDR              0xfff00000 /* Base area of the DVMA on suns */
-#define DVMA_END                0xfffc0000
-#endif /* !(_SPARC_VADDRS_H) */
diff --git a/include/asm-sparc/vfc_ioctls.h b/include/asm-sparc/vfc_ioctls.h
deleted file mode 100644
index af8b69007b22..000000000000
--- a/include/asm-sparc/vfc_ioctls.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (c) 1996 by Manish Vachharajani */
-#ifndef _LINUX_VFC_IOCTLS_H_
-#define _LINUX_VFC_IOCTLS_H_
-        /* IOCTLs */
-#define VFC_IOCTL(a)          (('j' << 8) | a)
-#define VFCGCTRL        (VFC_IOCTL (0))         /* get vfc attributes */
-#define VFCSCTRL        (VFC_IOCTL (1))         /* set vfc attributes */
-#define VFCGVID         (VFC_IOCTL (2))         /* get video decoder attributes */
-#define VFCSVID         (VFC_IOCTL (3))         /* set video decoder attributes */
-#define VFCHUE          (VFC_IOCTL (4))         /* set hue */
-#define VFCPORTCHG      (VFC_IOCTL (5))         /* change port */
-#define VFCRDINFO       (VFC_IOCTL (6))         /* read info */
-        /* Options for setting the vfc attributes and status */
-#define MEMPRST         0x1     /* reset FIFO ptr. */
-#define CAPTRCMD        0x2     /* start capture and wait */
-#define DIAGMODE        0x3     /* diag mode */
-#define NORMMODE        0x4     /* normal mode */
-#define CAPTRSTR        0x5     /* start capture */
-#define CAPTRWAIT       0x6     /* wait for capture to finish */
-        /* Options for the decoder */
-#define STD_NTSC        0x1     /* NTSC mode */
-#define STD_PAL         0x2     /* PAL mode */
-#define COLOR_ON        0x3     /* force color ON */
-#define MONO            0x4     /* force color OFF */
-        /* Values returned by ioctl 2 */
-#define NO_LOCK         1
-#define NTSC_COLOR      2
-#define NTSC_NOCOLOR    3
-#define PAL_COLOR       4
-#define PAL_NOCOLOR     5
-/* Not too sure what this does yet */
-        /* Options for setting Field number */
-#define ODD_FIELD       0x1
-#define EVEN_FIELD      0x0
-#define ACTIVE_ONLY     0x2
-#define NON_ACTIVE      0x0
-/* Debug options */
-#define VFC_I2C_SEND 0
-#define VFC_I2C_RECV 1
-struct vfc_debug_inout
-{
-        unsigned long addr;
-        unsigned long ret;
-        unsigned long len;
-        unsigned char __user *buffer;
-};
-#endif /* _LINUX_VFC_IOCTLS_H_ */
diff --git a/include/asm-sparc/vga.h b/include/asm-sparc/vga.h
deleted file mode 100644
index c69d5b2ba19a..000000000000
--- a/include/asm-sparc/vga.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *      Access to VGA videoram
- *
- *      (c) 1998 Martin Mares <mj@ucw.cz>
- */
-#ifndef _LINUX_ASM_VGA_H_
-#define _LINUX_ASM_VGA_H_
-#include <asm/types.h>
-#define VT_BUF_HAVE_RW
-#undef scr_writew
-#undef scr_readw
-static inline void scr_writew(u16 val, u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-        *addr = val;
-}
-static inline u16 scr_readw(const u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-        return *addr;
-}
-#define VGA_MAP_MEM(x,s) (x)
-#endif
diff --git a/include/asm-sparc/viking.h b/include/asm-sparc/viking.h
deleted file mode 100644
index 989930aeb093..000000000000
--- a/include/asm-sparc/viking.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * viking.h:  Defines specific to the GNU/Viking MBUS module.
- *            This is SRMMU stuff.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_VIKING_H
-#define _SPARC_VIKING_H
-#include <asm/asi.h>
-#include <asm/mxcc.h>
-#include <asm/pgtsrmmu.h>
-/* Bits in the SRMMU control register for GNU/Viking modules.
- *
- * -----------------------------------------------------------
- * |impl-vers| RSV |TC|AC|SP|BM|PC|MBM|SB|IC|DC|PSO|RSV|NF|ME|
- * -----------------------------------------------------------
- *  31     24 23-17 16 15 14 13 12 11  10  9  8  7  6-2  1  0
- *
- * TC: Tablewalk Cacheable -- 0 = Twalks are not cacheable in E-cache
- *                            1 = Twalks are cacheable in E-cache
- *
- * GNU/Viking will only cache tablewalks in the E-cache (mxcc) if present
- * and never caches them internally (or so states the docs).  Therefore
- * for machines lacking an E-cache (ie. in MBUS mode) this bit must
- * remain cleared.
- *
- * AC: Alternate Cacheable -- 0 = Passthru physical accesses not cacheable
- *                            1 = Passthru physical accesses cacheable
- *
- * This indicates whether accesses are cacheable when no cachable bit
- * is present in the pte when the processor is in boot-mode or the
- * access does not need pte's for translation (ie. pass-thru ASI's).
- * "Cachable" is only referring to E-cache (if present) and not the
- * on chip split I/D caches of the GNU/Viking.
- *
- * SP: SnooP Enable -- 0 = bus snooping off, 1 = bus snooping on
- *
- * This enables snooping on the GNU/Viking bus.  This must be on
- * for the hardware cache consistency mechanisms of the GNU/Viking
- * to work at all.  On non-mxcc GNU/Viking modules the split I/D
- * caches will snoop regardless of whether they are enabled, this
- * takes care of the case where the I or D or both caches are turned
- * off yet still contain valid data.  Note also that this bit does
- * not affect GNU/Viking store-buffer snoops, those happen if the
- * store-buffer is enabled no matter what.
- *
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- *
- * This indicates whether the GNU/Viking is in boot-mode or not,
- * if it is then all instruction fetch physical addresses are
- * computed as 0xff0000000 + low 28 bits of requested address.
- * GNU/Viking boot-mode does not affect data accesses.  Also,
- * in boot mode instruction accesses bypass the split on chip I/D
- * caches, they may be cached by the GNU/MXCC if present and enabled.
- *
- * MBM: MBus Mode -- 0 = not in MBus mode, 1 = in MBus mode
- *
- * This indicated the GNU/Viking configuration present.  If in
- * MBUS mode, the GNU/Viking lacks a GNU/MXCC E-cache.  If it is
- * not then the GNU/Viking is on a module VBUS connected directly
- * to a GNU/MXCC cache controller.  The GNU/MXCC can be thus connected
- * to either an GNU/MBUS (sun4m) or the packet-switched GNU/XBus (sun4d).
- *
- * SB: StoreBuffer enable -- 0 = store buffer off, 1 = store buffer on
- *
- * The GNU/Viking store buffer allows the chip to continue execution
- * after a store even if the data cannot be placed in one of the
- * caches during that cycle.  If disabled, all stores operations
- * occur synchronously.
- *
- * IC: Instruction Cache -- 0 = off, 1 = on
- * DC: Data Cache -- 0 = off, 1 = 0n
- *
- * These bits enable the on-cpu GNU/Viking split I/D caches.  Note,
- * as mentioned above, these caches will snoop the bus in GNU/MBUS
- * configurations even when disabled to avoid data corruption.
- *
- * NF: No Fault -- 0 = faults generate traps, 1 = faults don't trap
- * ME: MMU enable -- 0 = mmu not translating, 1 = mmu translating
- *
- */
-#define VIKING_MMUENABLE    0x00000001
-#define VIKING_NOFAULT      0x00000002
-#define VIKING_PSO          0x00000080
-#define VIKING_DCENABLE     0x00000100   /* Enable data cache */
-#define VIKING_ICENABLE     0x00000200   /* Enable instruction cache */
-#define VIKING_SBENABLE     0x00000400   /* Enable store buffer */
-#define VIKING_MMODE        0x00000800   /* MBUS mode */
-#define VIKING_PCENABLE     0x00001000   /* Enable parity checking */
-#define VIKING_BMODE        0x00002000   
-#define VIKING_SPENABLE     0x00004000   /* Enable bus cache snooping */
-#define VIKING_ACENABLE     0x00008000   /* Enable alternate caching */
-#define VIKING_TCENABLE     0x00010000   /* Enable table-walks to be cached */
-#define VIKING_DPENABLE     0x00040000   /* Enable the data prefetcher */
-/*
- * GNU/Viking Breakpoint Action Register fields.
- */
-#define VIKING_ACTION_MIX   0x00001000   /* Enable multiple instructions */
-/*
- * GNU/Viking Cache Tags.
- */
-#define VIKING_PTAG_VALID   0x01000000   /* Cache block is valid */
-#define VIKING_PTAG_DIRTY   0x00010000   /* Block has been modified */
-#define VIKING_PTAG_SHARED  0x00000100   /* Shared with some other cache */
-#ifndef __ASSEMBLY__
-static inline void viking_flush_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-static inline void viking_flush_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-static inline void viking_unlock_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (0x80000000), "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-static inline void viking_unlock_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (0x80000000), "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-static inline void viking_set_bpreg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%%g0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (regval), "i" (ASI_M_ACTION)
-                             : "memory");
-}
-static inline unsigned long viking_get_bpreg(void)
-{
-        unsigned long regval;
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t"
-                             : "=r" (regval)
-                             : "i" (ASI_M_ACTION));
-        return regval;
-}
-static inline void viking_get_dcache_ptag(int set, int block,
-                                              unsigned long *data)
-{
-        unsigned long ptag = ((set & 0x7f) << 5) | ((block & 0x3) << 26) |
-                             0x80000000;
-        unsigned long info, page;
-        __asm__ __volatile__ ("ldda [%2] %3, %%g2\n\t"
-                              "or %%g0, %%g2, %0\n\t"
-                              "or %%g0, %%g3, %1\n\t"
-                              : "=r" (info), "=r" (page)
-                              : "r" (ptag), "i" (ASI_M_DATAC_TAG)
-                              : "g2", "g3");
-        data[0] = info;
-        data[1] = page;
-}
-static inline void viking_mxcc_turn_off_parity(unsigned long *mregp,
-                                                   unsigned long *mxcc_cregp)
-{
-        unsigned long mreg = *mregp;
-        unsigned long mxcc_creg = *mxcc_cregp;
-        mreg &= ~(VIKING_PCENABLE);
-        mxcc_creg &= ~(MXCC_CTL_PARE);
-        __asm__ __volatile__ ("set 1f, %%g2\n\t"
-                              "andcc %%g2, 4, %%g0\n\t"
-                              "bne 2f\n\t"
-                              " nop\n"
-                              "1:\n\t"
-                              "sta %0, [%%g0] %3\n\t"
-                              "sta %1, [%2] %4\n\t"
-                              "b 1f\n\t"
-                              " nop\n\t"
-                              "nop\n"
-                              "2:\n\t"
-                              "sta %0, [%%g0] %3\n\t"
-                              "sta %1, [%2] %4\n"
-                              "1:\n\t"
-                              : /* no output */
-                              : "r" (mreg), "r" (mxcc_creg),
-                                "r" (MXCC_CREG), "i" (ASI_M_MMUREGS),
-                                "i" (ASI_M_MXCC)
-                              : "g2", "memory", "cc");
-        *mregp = mreg;
-        *mxcc_cregp = mxcc_creg;
-}
-static inline unsigned long viking_hwprobe(unsigned long vaddr)
-{
-        unsigned long val;
-        vaddr &= PAGE_MASK;
-        /* Probe all MMU entries. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x400), "i" (ASI_M_FLUSH_PROBE));
-        if (!val)
-                return 0;
-        /* Probe region. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x200), "i" (ASI_M_FLUSH_PROBE));
-        if ((val & SRMMU_ET_MASK) == SRMMU_ET_PTE) {
-                vaddr &= ~SRMMU_PGDIR_MASK;
-                vaddr >>= PAGE_SHIFT;
-                return val | (vaddr << 8);
-        }
-        /* Probe segment. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x100), "i" (ASI_M_FLUSH_PROBE));
-        if ((val & SRMMU_ET_MASK) == SRMMU_ET_PTE) {
-                vaddr &= ~SRMMU_REAL_PMD_MASK;
-                vaddr >>= PAGE_SHIFT;
-                return val | (vaddr << 8);
-        }
-        /* Probe page. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr), "i" (ASI_M_FLUSH_PROBE));
-        return val;
-}
-#endif /* !__ASSEMBLY__ */
-#endif /* !(_SPARC_VIKING_H) */
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h
deleted file mode 100644
index 5b0a06dc3bcb..000000000000
--- a/include/asm-sparc/winmacro.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * winmacro.h: Window loading-unloading macros.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_WINMACRO_H
-#define _SPARC_WINMACRO_H
-#include <asm/ptrace.h>
-/* Store the register window onto the 8-byte aligned area starting
- * at %reg.  It might be %sp, it might not, we don't care.
- */
-#define STORE_WINDOW(reg) \
-        std     %l0, [%reg + RW_L0]; \
-        std     %l2, [%reg + RW_L2]; \
-        std     %l4, [%reg + RW_L4]; \
-        std     %l6, [%reg + RW_L6]; \
-        std     %i0, [%reg + RW_I0]; \
-        std     %i2, [%reg + RW_I2]; \
-        std     %i4, [%reg + RW_I4]; \
-        std     %i6, [%reg + RW_I6];
-/* Load a register window from the area beginning at %reg. */
-#define LOAD_WINDOW(reg) \
-        ldd     [%reg + RW_L0], %l0; \
-        ldd     [%reg + RW_L2], %l2; \
-        ldd     [%reg + RW_L4], %l4; \
-        ldd     [%reg + RW_L6], %l6; \
-        ldd     [%reg + RW_I0], %i0; \
-        ldd     [%reg + RW_I2], %i2; \
-        ldd     [%reg + RW_I4], %i4; \
-        ldd     [%reg + RW_I6], %i6;
-/* Loading and storing struct pt_reg trap frames. */
-#define LOAD_PT_INS(base_reg) \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I0], %i0; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I2], %i2; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I4], %i4; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I6], %i6;
-#define LOAD_PT_GLOBALS(base_reg) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_G1], %g1; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G2], %g2; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G4], %g4; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G6], %g6;
-#define LOAD_PT_YREG(base_reg, scratch) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_Y], %scratch; \
-        wr      %scratch, 0x0, %y;
-#define LOAD_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_PSR], %pt_psr; \
-        ld      [%base_reg + STACKFRAME_SZ + PT_PC], %pt_pc; \
-        ld      [%base_reg + STACKFRAME_SZ + PT_NPC], %pt_npc;
-#define LOAD_PT_ALL(base_reg, pt_psr, pt_pc, pt_npc, scratch) \
-        LOAD_PT_YREG(base_reg, scratch) \
-        LOAD_PT_INS(base_reg) \
-        LOAD_PT_GLOBALS(base_reg) \
-        LOAD_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc)
-#define STORE_PT_INS(base_reg) \
-        std     %i0, [%base_reg + STACKFRAME_SZ + PT_I0]; \
-        std     %i2, [%base_reg + STACKFRAME_SZ + PT_I2]; \
-        std     %i4, [%base_reg + STACKFRAME_SZ + PT_I4]; \
-        std     %i6, [%base_reg + STACKFRAME_SZ + PT_I6];
-#define STORE_PT_GLOBALS(base_reg) \
-        st      %g1, [%base_reg + STACKFRAME_SZ + PT_G1]; \
-        std     %g2, [%base_reg + STACKFRAME_SZ + PT_G2]; \
-        std     %g4, [%base_reg + STACKFRAME_SZ + PT_G4]; \
-        std     %g6, [%base_reg + STACKFRAME_SZ + PT_G6];
-#define STORE_PT_YREG(base_reg, scratch) \
-        rd      %y, %scratch; \
-        st      %scratch, [%base_reg + STACKFRAME_SZ + PT_Y];
-#define STORE_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \
-        st      %pt_psr, [%base_reg + STACKFRAME_SZ + PT_PSR]; \
-        st      %pt_pc,  [%base_reg + STACKFRAME_SZ + PT_PC]; \
-        st      %pt_npc, [%base_reg + STACKFRAME_SZ + PT_NPC];
-#define STORE_PT_ALL(base_reg, reg_psr, reg_pc, reg_npc, g_scratch) \
-        STORE_PT_PRIV(base_reg, reg_psr, reg_pc, reg_npc) \
-        STORE_PT_GLOBALS(base_reg) \
-        STORE_PT_YREG(base_reg, g_scratch) \
-        STORE_PT_INS(base_reg)
-#define SAVE_BOLIXED_USER_STACK(cur_reg, scratch) \
-        ld       [%cur_reg + TI_W_SAVED], %scratch; \
-        sll      %scratch, 2, %scratch; \
-        add      %scratch, %cur_reg, %scratch; \
-        st       %sp, [%scratch + TI_RWIN_SPTRS]; \
-        sub      %scratch, %cur_reg, %scratch; \
-        sll      %scratch, 4, %scratch; \
-        add      %scratch, %cur_reg, %scratch; \
-        STORE_WINDOW(scratch + TI_REG_WINDOW); \
-        sub      %scratch, %cur_reg, %scratch; \
-        srl      %scratch, 6, %scratch; \
-        add      %scratch, 1, %scratch; \
-        st       %scratch, [%cur_reg + TI_W_SAVED];
-#ifdef CONFIG_SMP
-#define LOAD_CURRENT4M(dest_reg, idreg) \
-        rd       %tbr, %idreg; \
-        sethi    %hi(current_set), %dest_reg; \
-        srl      %idreg, 10, %idreg; \
-        or       %dest_reg, %lo(current_set), %dest_reg; \
-        and      %idreg, 0xc, %idreg; \
-        ld       [%idreg + %dest_reg], %dest_reg;
-#define LOAD_CURRENT4D(dest_reg, idreg) \
-        lda      [%g0] ASI_M_VIKING_TMP1, %idreg; \
-        sethi   %hi(C_LABEL(current_set)), %dest_reg; \
-        sll     %idreg, 2, %idreg; \
-        or      %dest_reg, %lo(C_LABEL(current_set)), %dest_reg; \
-        ld      [%idreg + %dest_reg], %dest_reg;
-/* Blackbox - take care with this... - check smp4m and smp4d before changing this. */
-#define LOAD_CURRENT(dest_reg, idreg)                                   \
-        sethi    %hi(___b_load_current), %idreg;                        \
-        sethi    %hi(current_set), %dest_reg;                   \
-        sethi    %hi(boot_cpu_id4), %idreg;                     \
-        or       %dest_reg, %lo(current_set), %dest_reg;        \
-        ldub     [%idreg + %lo(boot_cpu_id4)], %idreg;          \
-        ld       [%idreg + %dest_reg], %dest_reg;
-#else
-#define LOAD_CURRENT(dest_reg, idreg) \
-        sethi    %hi(current_set), %idreg; \
-        ld       [%idreg + %lo(current_set)], %dest_reg;
-#endif
-#endif /* !(_SPARC_WINMACRO_H) */
diff --git a/include/asm-sparc/xor.h b/include/asm-sparc/xor.h
deleted file mode 100644
index f34b2cfa8206..000000000000
--- a/include/asm-sparc/xor.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * include/asm-sparc/xor.h
- *
- * Optimized RAID-5 checksumming functions for 32-bit Sparc.
- *
- * 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, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-/*
- * High speed xor_block operation for RAID4/5 utilizing the
- * ldd/std SPARC instructions.
- *
- * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
- */
-static void
-sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-        } while (--lines > 0);
-}
-static void
-sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-        } while (--lines > 0);
-}
-static void
-sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3, unsigned long *p4)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%3 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%3 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%3 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%3 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3), "r" (p4)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-                p4 += 8;
-        } while (--lines > 0);
-}
-static void
-sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%3 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%3 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%3 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%3 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%4 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%4 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%4 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%4 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3), "r" (p4), "r" (p5)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-                p4 += 8;
-                p5 += 8;
-        } while (--lines > 0);
-}
-static struct xor_block_template xor_block_SPARC = {
-        .name   = "SPARC",
-        .do_2   = sparc_2,
-        .do_3   = sparc_3,
-        .do_4   = sparc_4,
-        .do_5   = sparc_5,
-};
-/* For grins, also test the generic routines.  */
-#include <asm-generic/xor.h>
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES                               \
-        do {                                            \
-                xor_speed(&xor_block_8regs);            \
-                xor_speed(&xor_block_32regs);           \
-                xor_speed(&xor_block_SPARC);            \
-        } while (0)