sh: Board updates for I/O routine rework.

[safe/jmp/linux-2.6] / arch / sh / boards / renesas / systemh / io.c

diff --git a/arch/sh/boards/renesas/systemh/io.c b/arch/sh/boards/renesas/systemh/io.c
index 8551157..0befd4f 100644 (file)
--- a/arch/sh/boards/renesas/systemh/io.c
+++ b/arch/sh/boards/renesas/systemh/io.c
@@ -10,11 +10,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <asm/systemh/7751systemh.h>
+#include <linux/pci.h>
+#include <asm/systemh7751.h>
 #include <asm/addrspace.h>
 #include <asm/io.h>
-
-#include <linux/pci.h>
 #include "../../../drivers/pci/pci-sh7751.h"
 
 /*
@@ -31,11 +30,6 @@
 #define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
 #define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area
                                                 of smc lan chip*/
-
-#define maybebadio(name,port) \
-  printk("bad PC-like io %s for port 0x%lx at 0x%08x\n", \
-        #name, (port), (__u32) __builtin_return_address(0))
-
 static inline void delay(void)
 {
        ctrl_inw(0xa0000000);
@@ -46,11 +40,7 @@ port2adr(unsigned int port)
 {
        if (port >= 0x2000)
                return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
-#if 0
-       else
-               return (volatile __u16 *) (PA_SUPERIO + (port << 1));
-#endif
-       maybebadio(name,(unsigned long)port);
+       maybebadio((unsigned long)port);
        return (volatile __u16*)port;
 }
 
@@ -111,7 +101,7 @@ unsigned short sh7751systemh_inw(unsigned long port)
        else if (port <= 0x3F1)
                return *(volatile unsigned int *)ETHER_IOMAP(port);
        else
-               maybebadio(inw, port);
+               maybebadio(port);
        return 0;
 }
 
@@ -126,7 +116,7 @@ unsigned int sh7751systemh_inl(unsigned long port)
        else if (port <= 0x3F1)
                return *(volatile unsigned int *)ETHER_IOMAP(port);
        else
-               maybebadio(inl, port);
+               maybebadio(port);
        return 0;
 }
 
@@ -167,7 +157,7 @@ void sh7751systemh_outw(unsigned short value, unsigned long port)
        else if (port <= 0x3F1)
                *(volatile unsigned short *)ETHER_IOMAP(port) = value;
        else
-               maybebadio(outw, port);
+               maybebadio(port);
 }
 
 void sh7751systemh_outl(unsigned int value, unsigned long port)
@@ -177,7 +167,7 @@ void sh7751systemh_outl(unsigned int value, unsigned long port)
        else if (CHECK_SH7751_PCIIO(port))
                *((unsigned long*)PCI_IOMAP(port)) = value;
        else
-               maybebadio(outl, port);
+               maybebadio(port);
 }
 
 void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count)
@@ -194,7 +184,7 @@ void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count)
 
 void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count)
 {
-       maybebadio(insl, port);
+       maybebadio(port);
 }
 
 void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count)
@@ -211,73 +201,5 @@ void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long cou
 
 void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count)
 {
-       maybebadio(outsw, port);
-}
-
-/* For read/write calls, just copy generic (pass-thru); PCIMBR is  */
-/* already set up.  For a larger memory space, these would need to */
-/* reset PCIMBR as needed on a per-call basis...                   */
-
-unsigned char sh7751systemh_readb(unsigned long addr)
-{
-       return *(volatile unsigned char*)addr;
-}
-
-unsigned short sh7751systemh_readw(unsigned long addr)
-{
-       return *(volatile unsigned short*)addr;
-}
-
-unsigned int sh7751systemh_readl(unsigned long addr)
-{
-       return *(volatile unsigned long*)addr;
-}
-
-void sh7751systemh_writeb(unsigned char b, unsigned long addr)
-{
-       *(volatile unsigned char*)addr = b;
-}
-
-void sh7751systemh_writew(unsigned short b, unsigned long addr)
-{
-       *(volatile unsigned short*)addr = b;
-}
-
-void sh7751systemh_writel(unsigned int b, unsigned long addr)
-{
-        *(volatile unsigned long*)addr = b;
-}
-
-\f
-
-/* Map ISA bus address to the real address. Only for PCMCIA.  */
-
-/* ISA page descriptor.  */
-static __u32 sh_isa_memmap[256];
-
-#if 0
-static int
-sh_isa_mmap(__u32 start, __u32 length, __u32 offset)
-{
-       int idx;
-
-       if (start >= 0x100000 || (start & 0xfff) || (length != 0x1000))
-               return -1;
-
-       idx = start >> 12;
-       sh_isa_memmap[idx] = 0xb8000000 + (offset &~ 0xfff);
-       printk("sh_isa_mmap: start %x len %x offset %x (idx %x paddr %x)\n",
-              start, length, offset, idx, sh_isa_memmap[idx]);
-       return 0;
-}
-#endif
-
-unsigned long
-sh7751systemh_isa_port2addr(unsigned long offset)
-{
-       int idx;
-
-       idx = (offset >> 12) & 0xff;
-       offset &= 0xfff;
-       return sh_isa_memmap[idx] + offset;
+       maybebadio(port);
 }