m68knommu: remove obsolete reset code

All ColdFire and non-MMU 68k code has custom reset routines.
Remove the obsolete and now un-used reset macros.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

2 files changed, 0 insertions, 105 deletions

diff --git a/arch/m68k/include/asm/system_no.h b/arch/m68k/include/asm/system_no.h
index a0a1ae8b1524..3c0718d74398 100644
--- a/arch/m68k/include/asm/system_no.h
+++ b/arch/m68k/include/asm/system_no.h
@@ -203,104 +203,6 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 #include <asm-generic/cmpxchg.h>
 #endif
 
-#if defined( CONFIG_M68328 ) || defined( CONFIG_M68EZ328 ) || \
-        defined (CONFIG_M68360) || defined( CONFIG_M68VZ328 )
-#define HARD_RESET_NOW() ({             \
-        local_irq_disable();            \
-        asm("                           \
-        moveal #0x10c00000, %a0;        \
-        moveb #0, 0xFFFFF300;           \
-        moveal 0(%a0), %sp;             \
-        moveal 4(%a0), %a0;             \
-        jmp (%a0);                      \
-        ");                             \
-})
-#endif
-
-#ifdef CONFIG_COLDFIRE
-#if defined(CONFIG_M5272) && defined(CONFIG_NETtel)
-/*
- * Need to account for broken early mask of 5272 silicon. So don't
- * jump through the original start address. Jump strait into the
- * known start of the FLASH code.
- */
-#define HARD_RESET_NOW() ({             \
-        asm("                           \
-        movew #0x2700, %sr;             \
-        jmp 0xf0000400;                 \
-        ");                             \
-})
-#elif defined(CONFIG_NETtel) || \
-      defined(CONFIG_SECUREEDGEMP3) || defined(CONFIG_CLEOPATRA)
-#define HARD_RESET_NOW() ({             \
-        asm("                           \
-        movew #0x2700, %sr;             \
-        moveal #0x10000044, %a0;        \
-        movel #0xffffffff, (%a0);       \
-        moveal #0x10000001, %a0;        \
-        moveb #0x00, (%a0);             \
-        moveal #0xf0000004, %a0;        \
-        moveal (%a0), %a0;              \
-        jmp (%a0);                      \
-        ");                             \
-})
-#elif defined(CONFIG_M5272)
-/*
- * Retrieve the boot address in flash using CSBR0 and CSOR0
- * find the reset vector at flash_address + 4 (e.g. 0x400)
- * remap it in the flash's current location (e.g. 0xf0000400)
- * and jump there.
- */ 
-#define HARD_RESET_NOW() ({             \
-        asm("                           \
-        movew #0x2700, %%sr;            \
-        move.l  %0+0x40,%%d0;           \
-        and.l   %0+0x44,%%d0;           \
-        andi.l  #0xfffff000,%%d0;       \
-        mov.l   %%d0,%%a0;              \
-        or.l    4(%%a0),%%d0;           \
-        mov.l   %%d0,%%a0;              \
-        jmp (%%a0);"                    \
-        : /* No output */               \
-        : "o" (*(char *)MCF_MBAR) );    \
-})
-#elif defined(CONFIG_M523x) || defined(CONFIG_M528x) || defined(CONFIG_M527x)
-/*
- * Most of the newer ColdFire family members have a proper RESET unit.
- * Use the software reset control bit in the Reset Control Register (RCR).
- */
-#define HARD_RESET_NOW() \
-({                                                                      \
-        unsigned char volatile *reset;                                  \
-        asm("move.w #0x2700, %sr");                                     \
-        reset = ((volatile unsigned char *)(MCF_IPSBAR + 0x110000));    \
-        while (1)                                                       \
-                *reset |= 0x80;                                         \
-})
-#elif defined(CONFIG_M520x)
-        /*
-         * The MCF5208 has a bit (SOFTRST) in memory (Reset Control Register 
-         * RCR), that when set, resets the MCF5208.
-         */
-#define HARD_RESET_NOW()                \
-({                                      \
-        unsigned char volatile *reset;  \
-        asm("move.w     #0x2700, %sr"); \
-        reset = ((volatile unsigned char *)(MCF_IPSBAR + 0xA0000));     \
-        while(1)                        \
-                *reset |= 0x80;         \
-})
-#else
-#define HARD_RESET_NOW() ({             \
-        asm("                           \
-        movew #0x2700, %sr;             \
-        moveal #0x4, %a0;               \
-        moveal (%a0), %a0;              \
-        jmp (%a0);                      \
-        ");                             \
-})
-#endif
-#endif
 #define arch_align_stack(x) (x)
 
 
diff --git a/arch/m68knommu/platform/coldfire/vectors.c b/arch/m68knommu/platform/coldfire/vectors.c
index 6cf894620234..bdca0297fa9a 100644
--- a/arch/m68knommu/platform/coldfire/vectors.c
+++ b/arch/m68knommu/platform/coldfire/vectors.c
@@ -96,10 +96,3 @@ void ack_vector(unsigned int irq)
 }
 
 /***************************************************************************/
-
-void coldfire_reset(void)
-{
-        HARD_RESET_NOW();
-}
-
-/***************************************************************************/