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Diffstat (limited to 'arch/m68k/include/asm/mcf8390.h')
-rw-r--r--arch/m68k/include/asm/mcf8390.h129
1 files changed, 9 insertions, 120 deletions
diff --git a/arch/m68k/include/asm/mcf8390.h b/arch/m68k/include/asm/mcf8390.h
index bf3d97b..a72a208 100644
--- a/arch/m68k/include/asm/mcf8390.h
+++ b/arch/m68k/include/asm/mcf8390.h
@@ -37,6 +37,7 @@
#if defined(CONFIG_ARN5206)
#define NE2000_ADDR 0x40000300
#define NE2000_ODDOFFSET 0x00010000
+#define NE2000_ADDRSIZE 0x00020000
#define NE2000_IRQ_VECTOR 0xf0
#define NE2000_IRQ_PRIORITY 2
#define NE2000_IRQ_LEVEL 4
@@ -46,6 +47,7 @@
#if defined(CONFIG_M5206eC3)
#define NE2000_ADDR 0x40000300
#define NE2000_ODDOFFSET 0x00010000
+#define NE2000_ADDRSIZE 0x00020000
#define NE2000_IRQ_VECTOR 0x1c
#define NE2000_IRQ_PRIORITY 2
#define NE2000_IRQ_LEVEL 4
@@ -54,6 +56,7 @@
#if defined(CONFIG_M5206e) && defined(CONFIG_NETtel)
#define NE2000_ADDR 0x30000300
+#define NE2000_ADDRSIZE 0x00001000
#define NE2000_IRQ_VECTOR 25
#define NE2000_IRQ_PRIORITY 1
#define NE2000_IRQ_LEVEL 3
@@ -63,6 +66,7 @@
#if defined(CONFIG_M5307C3)
#define NE2000_ADDR 0x40000300
#define NE2000_ODDOFFSET 0x00010000
+#define NE2000_ADDRSIZE 0x00020000
#define NE2000_IRQ_VECTOR 0x1b
#define NE2000_BYTE volatile unsigned short
#endif
@@ -70,6 +74,7 @@
#if defined(CONFIG_M5272) && defined(CONFIG_NETtel)
#define NE2000_ADDR 0x30600300
#define NE2000_ODDOFFSET 0x00008000
+#define NE2000_ADDRSIZE 0x00010000
#define NE2000_IRQ_VECTOR 67
#undef BSWAP
#define BSWAP(w) (w)
@@ -82,6 +87,7 @@
#define NE2000_ADDR0 0x30600300
#define NE2000_ADDR1 0x30800300
#define NE2000_ODDOFFSET 0x00008000
+#define NE2000_ADDRSIZE 0x00010000
#define NE2000_IRQ_VECTOR0 27
#define NE2000_IRQ_VECTOR1 29
#undef BSWAP
@@ -94,6 +100,7 @@
#if defined(CONFIG_M5307) && defined(CONFIG_SECUREEDGEMP3)
#define NE2000_ADDR 0x30600300
#define NE2000_ODDOFFSET 0x00008000
+#define NE2000_ADDRSIZE 0x00010000
#define NE2000_IRQ_VECTOR 27
#undef BSWAP
#define BSWAP(w) (w)
@@ -105,6 +112,7 @@
#if defined(CONFIG_ARN5307)
#define NE2000_ADDR 0xfe600300
#define NE2000_ODDOFFSET 0x00010000
+#define NE2000_ADDRSIZE 0x00020000
#define NE2000_IRQ_VECTOR 0x1b
#define NE2000_IRQ_PRIORITY 2
#define NE2000_IRQ_LEVEL 3
@@ -114,129 +122,10 @@
#if defined(CONFIG_M5407C3)
#define NE2000_ADDR 0x40000300
#define NE2000_ODDOFFSET 0x00010000
+#define NE2000_ADDRSIZE 0x00020000
#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 /* mcf8390_h */