diff options
author | Greg Ungerer <gerg@uclinux.org> | 2012-07-04 13:49:59 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2012-07-12 07:54:44 -0700 |
commit | 2c624880fb34e5ad2a5832b9c5b3a49d1e579a3d (patch) | |
tree | 86e18788db5def924170357892d62908b9a94ca7 /arch/m68k/include/asm/mcfne.h | |
parent | 99ee038d41ebbb442921b6d388d08e907b037dac (diff) | |
download | linux-2c624880fb34e5ad2a5832b9c5b3a49d1e579a3d.tar.bz2 |
m68knommu: move the badly named mcfne.h to a better mcf8390.h
The mcfne.h include contains definitions to support NS8390 eth based hardware
on ColdFire based CPU boards. So change its name to reflect that better.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/m68k/include/asm/mcfne.h')
-rw-r--r-- | arch/m68k/include/asm/mcfne.h | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/arch/m68k/include/asm/mcfne.h b/arch/m68k/include/asm/mcfne.h deleted file mode 100644 index bf638be0958c..000000000000 --- a/arch/m68k/include/asm/mcfne.h +++ /dev/null @@ -1,242 +0,0 @@ -/****************************************************************************/ - -/* - * mcfne.h -- NE2000 in ColdFire eval boards. - * - * (C) Copyright 1999-2000, Greg Ungerer (gerg@snapgear.com) - * (C) Copyright 2000, Lineo (www.lineo.com) - * (C) Copyright 2001, SnapGear (www.snapgear.com) - * - * 19990409 David W. Miller Converted from m5206ne.h for 5307 eval board - * - * Hacked support for m5206e Cadre III evaluation board - * Fred Stevens (fred.stevens@pemstar.com) 13 April 1999 - */ - -/****************************************************************************/ -#ifndef mcfne_h -#define mcfne_h -/****************************************************************************/ - - -/* - * Support for NE2000 clones devices in ColdFire based boards. - * Not all boards address these parts the same way, some use a - * direct addressing method, others use a side-band address space - * to access odd address registers, some require byte swapping - * others do not. - */ -#define BSWAP(w) (((w) << 8) | ((w) >> 8)) -#define RSWAP(w) (w) - - -/* - * Define the basic hardware resources of NE2000 boards. - */ - -#if defined(CONFIG_ARN5206) -#define NE2000_ADDR 0x40000300 -#define NE2000_ODDOFFSET 0x00010000 -#define NE2000_IRQ_VECTOR 0xf0 -#define NE2000_IRQ_PRIORITY 2 -#define NE2000_IRQ_LEVEL 4 -#define NE2000_BYTE volatile unsigned short -#endif - -#if defined(CONFIG_M5206eC3) -#define NE2000_ADDR 0x40000300 -#define NE2000_ODDOFFSET 0x00010000 -#define NE2000_IRQ_VECTOR 0x1c -#define NE2000_IRQ_PRIORITY 2 -#define NE2000_IRQ_LEVEL 4 -#define NE2000_BYTE volatile unsigned short -#endif - -#if defined(CONFIG_M5206e) && defined(CONFIG_NETtel) -#define NE2000_ADDR 0x30000300 -#define NE2000_IRQ_VECTOR 25 -#define NE2000_IRQ_PRIORITY 1 -#define NE2000_IRQ_LEVEL 3 -#define NE2000_BYTE volatile unsigned char -#endif - -#if defined(CONFIG_M5307C3) -#define NE2000_ADDR 0x40000300 -#define NE2000_ODDOFFSET 0x00010000 -#define NE2000_IRQ_VECTOR 0x1b -#define NE2000_BYTE volatile unsigned short -#endif - -#if defined(CONFIG_M5272) && defined(CONFIG_NETtel) -#define NE2000_ADDR 0x30600300 -#define NE2000_ODDOFFSET 0x00008000 -#define NE2000_IRQ_VECTOR 67 -#undef BSWAP -#define BSWAP(w) (w) -#define NE2000_BYTE volatile unsigned short -#undef RSWAP -#define RSWAP(w) (((w) << 8) | ((w) >> 8)) -#endif - -#if defined(CONFIG_M5307) && defined(CONFIG_NETtel) -#define NE2000_ADDR0 0x30600300 -#define NE2000_ADDR1 0x30800300 -#define NE2000_ODDOFFSET 0x00008000 -#define NE2000_IRQ_VECTOR0 27 -#define NE2000_IRQ_VECTOR1 29 -#undef BSWAP -#define BSWAP(w) (w) -#define NE2000_BYTE volatile unsigned short -#undef RSWAP -#define RSWAP(w) (((w) << 8) | ((w) >> 8)) -#endif - -#if defined(CONFIG_M5307) && defined(CONFIG_SECUREEDGEMP3) -#define NE2000_ADDR 0x30600300 -#define NE2000_ODDOFFSET 0x00008000 -#define NE2000_IRQ_VECTOR 27 -#undef BSWAP -#define BSWAP(w) (w) -#define NE2000_BYTE volatile unsigned short -#undef RSWAP -#define RSWAP(w) (((w) << 8) | ((w) >> 8)) -#endif - -#if defined(CONFIG_ARN5307) -#define NE2000_ADDR 0xfe600300 -#define NE2000_ODDOFFSET 0x00010000 -#define NE2000_IRQ_VECTOR 0x1b -#define NE2000_IRQ_PRIORITY 2 -#define NE2000_IRQ_LEVEL 3 -#define NE2000_BYTE volatile unsigned short -#endif - -#if defined(CONFIG_M5407C3) -#define NE2000_ADDR 0x40000300 -#define NE2000_ODDOFFSET 0x00010000 -#define NE2000_IRQ_VECTOR 0x1b -#define NE2000_BYTE volatile unsigned short -#endif - -/****************************************************************************/ - -/* - * Side-band address space for odd address requires re-mapping - * many of the standard ISA access functions. - */ -#ifdef NE2000_ODDOFFSET - -#undef outb -#undef outb_p -#undef inb -#undef inb_p -#undef outsb -#undef outsw -#undef insb -#undef insw - -#define outb ne2000_outb -#define inb ne2000_inb -#define outb_p ne2000_outb -#define inb_p ne2000_inb -#define outsb ne2000_outsb -#define outsw ne2000_outsw -#define insb ne2000_insb -#define insw ne2000_insw - - -#ifndef COLDFIRE_NE2000_FUNCS - -void ne2000_outb(unsigned int val, unsigned int addr); -int ne2000_inb(unsigned int addr); -void ne2000_insb(unsigned int addr, void *vbuf, int unsigned long len); -void ne2000_insw(unsigned int addr, void *vbuf, unsigned long len); -void ne2000_outsb(unsigned int addr, void *vbuf, unsigned long len); -void ne2000_outsw(unsigned int addr, void *vbuf, unsigned long len); - -#else - -/* - * This macro converts a conventional register address into the - * real memory pointer of the mapped NE2000 device. - * On most NE2000 implementations on ColdFire boards the chip is - * mapped in kinda funny, due to its ISA heritage. - */ -#define NE2000_PTR(addr) ((addr&0x1)?(NE2000_ODDOFFSET+addr-1):(addr)) -#define NE2000_DATA_PTR(addr) (addr) - - -void ne2000_outb(unsigned int val, unsigned int addr) -{ - NE2000_BYTE *rp; - - rp = (NE2000_BYTE *) NE2000_PTR(addr); - *rp = RSWAP(val); -} - -int ne2000_inb(unsigned int addr) -{ - NE2000_BYTE *rp, val; - - rp = (NE2000_BYTE *) NE2000_PTR(addr); - val = *rp; - return((int) ((NE2000_BYTE) RSWAP(val))); -} - -void ne2000_insb(unsigned int addr, void *vbuf, int unsigned long len) -{ - NE2000_BYTE *rp, val; - unsigned char *buf; - - buf = (unsigned char *) vbuf; - rp = (NE2000_BYTE *) NE2000_DATA_PTR(addr); - for (; (len > 0); len--) { - val = *rp; - *buf++ = RSWAP(val); - } -} - -void ne2000_insw(unsigned int addr, void *vbuf, unsigned long len) -{ - volatile unsigned short *rp; - unsigned short w, *buf; - - buf = (unsigned short *) vbuf; - rp = (volatile unsigned short *) NE2000_DATA_PTR(addr); - for (; (len > 0); len--) { - w = *rp; - *buf++ = BSWAP(w); - } -} - -void ne2000_outsb(unsigned int addr, const void *vbuf, unsigned long len) -{ - NE2000_BYTE *rp, val; - unsigned char *buf; - - buf = (unsigned char *) vbuf; - rp = (NE2000_BYTE *) NE2000_DATA_PTR(addr); - for (; (len > 0); len--) { - val = *buf++; - *rp = RSWAP(val); - } -} - -void ne2000_outsw(unsigned int addr, const void *vbuf, unsigned long len) -{ - volatile unsigned short *rp; - unsigned short w, *buf; - - buf = (unsigned short *) vbuf; - rp = (volatile unsigned short *) NE2000_DATA_PTR(addr); - for (; (len > 0); len--) { - w = *buf++; - *rp = BSWAP(w); - } -} - -#endif /* COLDFIRE_NE2000_FUNCS */ -#endif /* NE2000_OFFOFFSET */ - -/****************************************************************************/ -#endif /* mcfne_h */ |