m68knommu: remove un-used mcfsmc.h

Remove the un-used mcfsmc.h. All ColdFire platforms that use SMC ethernet
devices are platform enabled to use the smc91x driver.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

arch/m68k/include/asm/mcfsmc.h

-/****************************************************************************/
-
-/*
- *	mcfsmc.h -- SMC ethernet support for ColdFire environments.
- *
- *	(C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com)
- *	(C) Copyright 2000, Lineo Inc. (www.lineo.com) 
- */
-
-/****************************************************************************/
-#ifndef	mcfsmc_h
-#define	mcfsmc_h
-/****************************************************************************/
-
-/*
- *	None of the current ColdFire targets that use the SMC91x111
- *	allow 8 bit accesses. So this code is 16bit access only.
- */
-
-
-#undef	outb
-#undef	inb
-#undef	outw
-#undef	outwd
-#undef	inw	
-#undef	outl
-#undef	inl
-
-#undef	outsb
-#undef	outsw
-#undef	outsl
-#undef	insb
-#undef	insw
-#undef	insl
-
-/*
- *	Re-defines for ColdFire environment... The SMC part is
- *	mapped into memory space, so remap the PC-style in/out
- *	routines to handle that.
- */
-#define	outb	smc_outb
-#define	inb	smc_inb
-#define	outw	smc_outw
-#define	outwd	smc_outwd
-#define	inw	smc_inw
-#define	outl	smc_outl
-#define	inl	smc_inl
-
-#define	outsb	smc_outsb
-#define	outsw	smc_outsw
-#define	outsl	smc_outsl
-#define	insb	smc_insb
-#define	insw	smc_insw
-#define	insl	smc_insl
-
-
-static inline int smc_inb(unsigned int addr)
-{
-	register unsigned short	w;
-	w = *((volatile unsigned short *) (addr & ~0x1));
-	return(((addr & 0x1) ? w : (w >> 8)) & 0xff);
-}
-
-static inline void smc_outw(unsigned int val, unsigned int addr)
-{
-	*((volatile unsigned short *) addr) = (val << 8) | (val >> 8);
-}
-
-static inline int smc_inw(unsigned int addr)
-{
-	register unsigned short	w;
-	w = *((volatile unsigned short *) addr);
-	return(((w << 8) | (w >> 8)) & 0xffff);
-}
-
-static inline void smc_outl(unsigned long val, unsigned int addr)
-{
-	*((volatile unsigned long *) addr) = 
-		((val << 8) & 0xff000000) | ((val >> 8) & 0x00ff0000) |
-		((val << 8) & 0x0000ff00) | ((val >> 8) & 0x000000ff);
-}
-
-static inline void smc_outwd(unsigned int val, unsigned int addr)
-{
-	*((volatile unsigned short *) addr) = val;
-}
-
-
-/*
- *	The rep* functions are used to feed the data port with
- *	raw data. So we do not byte swap them when copying.
- */
-
-static inline void smc_insb(unsigned int addr, void *vbuf, int unsigned long len)
-{
-	volatile unsigned short	*rp;
-	unsigned short		*buf, *ebuf;
-
-	buf = (unsigned short *) vbuf;
-	rp = (volatile unsigned short *) addr;
-
-	/* Copy as words for as long as possible */
-	for (ebuf = buf + (len >> 1); (buf < ebuf); )
-		*buf++ = *rp;
-
-	/* Lastly, handle left over byte */
-	if (len & 0x1)
-		*((unsigned char *) buf) = (*rp >> 8) & 0xff;
-}
-
-static inline void smc_insw(unsigned int addr, void *vbuf, unsigned long len)
-{
-	volatile unsigned short	*rp;
-	unsigned short		*buf, *ebuf;
-
-	buf = (unsigned short *) vbuf;
-	rp = (volatile unsigned short *) addr;
-	for (ebuf = buf + len; (buf < ebuf); )
-		*buf++ = *rp;
-}
-
-static inline void smc_insl(unsigned int addr, void *vbuf, unsigned long len)
-{
-	volatile unsigned long	*rp;
-	unsigned long		*buf, *ebuf;
-
-	buf = (unsigned long *) vbuf;
-	rp = (volatile unsigned long *) addr;
-	for (ebuf = buf + len; (buf < ebuf); )
-		*buf++ = *rp;
-}
-
-static inline void smc_outsw(unsigned int addr, const void *vbuf, unsigned long len)
-{
-	volatile unsigned short	*rp;
-	unsigned short		*buf, *ebuf;
-
-	buf = (unsigned short *) vbuf;
-	rp = (volatile unsigned short *) addr;
-	for (ebuf = buf + len; (buf < ebuf); )
-		*rp = *buf++;
-}
-
-static inline void smc_outsl(unsigned int addr, void *vbuf, unsigned long len)
-{
-	volatile unsigned long	*rp;
-	unsigned long		*buf, *ebuf;
-
-	buf = (unsigned long *) vbuf;
-	rp = (volatile unsigned long *) addr;
-	for (ebuf = buf + len; (buf < ebuf); )
-		*rp = *buf++;
-}
-
-
-#ifdef CONFIG_NETtel
-/*
- *	Re-map the address space of at least one of the SMC ethernet
- *	parts. Both parts power up decoding the same address, so we
- *	need to move one of them first, before doing enything else.
- *
- *	We also increase the number of wait states for this part by one.
- */
-
-void smc_remap(unsigned int ioaddr)
-{
-	static int		once = 0;
-	extern unsigned short	ppdata;
-	if (once++ == 0) {
-		*((volatile unsigned short *)MCFSIM_PADDR) = 0x00ec;
-		ppdata |= 0x0080;
-		*((volatile unsigned short *)MCFSIM_PADAT) = ppdata;
-		outw(0x0001, ioaddr + BANK_SELECT);
-		outw(0x0001, ioaddr + BANK_SELECT);
-		outw(0x0067, ioaddr + BASE);
-
-		ppdata &= ~0x0080;
-		*((volatile unsigned short *)MCFSIM_PADAT) = ppdata;
-	}
-	
-	*((volatile unsigned short *)(MCF_MBAR+MCFSIM_CSCR3)) = 0x1180;
-}
-
-#endif
-
-/****************************************************************************/
-#endif	/* mcfsmc_h */