Merge branch 'master' into tk71

[mv-sheeva.git] / arch / sh / boards / mach-systemh / io.c

diff --git a/arch/sh/boards/mach-systemh/io.c b/arch/sh/boards/mach-systemh/io.c
deleted file mode 100644 (file)
index 15577ff..0000000
--- a/arch/sh/boards/mach-systemh/io.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * linux/arch/sh/boards/renesas/systemh/io.c
- *
- * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
- * Based largely on io_se.c.
- *
- * I/O routine for Hitachi 7751 Systemh.
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <mach/systemh7751.h>
-#include <asm/addrspace.h>
-#include <asm/io.h>
-
-#define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area
-                                                of smc lan chip*/
-static inline volatile __u16 *
-port2adr(unsigned int port)
-{
-       if (port >= 0x2000)
-               return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
-       maybebadio((unsigned long)port);
-       return (volatile __u16*)port;
-}
-
-/*
- * General outline: remap really low stuff [eventually] to SuperIO,
- * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO)
- * is mapped through the PCI IO window.  Stuff with high bits (PXSEG)
- * should be way beyond the window, and is used  w/o translation for
- * compatibility.
- */
-unsigned char sh7751systemh_inb(unsigned long port)
-{
-       if (PXSEG(port))
-               return *(volatile unsigned char *)port;
-       else if (port <= 0x3F1)
-               return *(volatile unsigned char *)ETHER_IOMAP(port);
-       else
-               return (*port2adr(port))&0xff;
-}
-
-unsigned char sh7751systemh_inb_p(unsigned long port)
-{
-       unsigned char v;
-
-        if (PXSEG(port))
-                v = *(volatile unsigned char *)port;
-       else if (port <= 0x3F1)
-               v = *(volatile unsigned char *)ETHER_IOMAP(port);
-       else
-               v = (*port2adr(port))&0xff;
-       ctrl_delay();
-       return v;
-}
-
-unsigned short sh7751systemh_inw(unsigned long port)
-{
-        if (PXSEG(port))
-                return *(volatile unsigned short *)port;
-       else if (port >= 0x2000)
-               return *port2adr(port);
-       else if (port <= 0x3F1)
-               return *(volatile unsigned int *)ETHER_IOMAP(port);
-       else
-               maybebadio(port);
-       return 0;
-}
-
-unsigned int sh7751systemh_inl(unsigned long port)
-{
-        if (PXSEG(port))
-                return *(volatile unsigned long *)port;
-       else if (port >= 0x2000)
-               return *port2adr(port);
-       else if (port <= 0x3F1)
-               return *(volatile unsigned int *)ETHER_IOMAP(port);
-       else
-               maybebadio(port);
-       return 0;
-}
-
-void sh7751systemh_outb(unsigned char value, unsigned long port)
-{
-
-        if (PXSEG(port))
-                *(volatile unsigned char *)port = value;
-       else if (port <= 0x3F1)
-               *(volatile unsigned char *)ETHER_IOMAP(port) = value;
-       else
-               *(port2adr(port)) = value;
-}
-
-void sh7751systemh_outb_p(unsigned char value, unsigned long port)
-{
-        if (PXSEG(port))
-                *(volatile unsigned char *)port = value;
-       else if (port <= 0x3F1)
-               *(volatile unsigned char *)ETHER_IOMAP(port) = value;
-       else
-               *(port2adr(port)) = value;
-       ctrl_delay();
-}
-
-void sh7751systemh_outw(unsigned short value, unsigned long port)
-{
-        if (PXSEG(port))
-                *(volatile unsigned short *)port = value;
-       else if (port >= 0x2000)
-               *port2adr(port) = value;
-       else if (port <= 0x3F1)
-               *(volatile unsigned short *)ETHER_IOMAP(port) = value;
-       else
-               maybebadio(port);
-}
-
-void sh7751systemh_outl(unsigned int value, unsigned long port)
-{
-        if (PXSEG(port))
-                *(volatile unsigned long *)port = value;
-       else
-               maybebadio(port);
-}
-
-void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count)
-{
-       unsigned char *p = addr;
-       while (count--) *p++ = sh7751systemh_inb(port);
-}
-
-void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count)
-{
-       unsigned short *p = addr;
-       while (count--) *p++ = sh7751systemh_inw(port);
-}
-
-void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count)
-{
-       maybebadio(port);
-}
-
-void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count)
-{
-       unsigned char *p = (unsigned char*)addr;
-       while (count--) sh7751systemh_outb(*p++, port);
-}
-
-void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count)
-{
-       unsigned short *p = (unsigned short*)addr;
-       while (count--) sh7751systemh_outw(*p++, port);
-}
-
-void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count)
-{
-       maybebadio(port);
-}