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sh: Board updates for I/O routine rework.

Browse Source 
This updates the various boards for some of the recent I/O routine
updates.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2006-09-27 15:41:24 +09:00
parent f647d33f87
commit 373e68b547
43 changed files with 202 additions and 672 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/sh/Makefile
View File

@ -111,10 +111,7 @@ machdir-$(CONFIG_SH_UNKNOWN) := unknown
incdir-y := $(notdir $(machdir-y)) incdir-y := $(notdir $(machdir-y))
incdir-$(CONFIG_SH_SOLUTION_ENGINE) := se
incdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se7751 incdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) := se7751
incdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) := se7300
incdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) := se73180
incdir-$(CONFIG_SH_HP6XX) := hp6xx incdir-$(CONFIG_SH_HP6XX) := hp6xx
ifneq ($(machdir-y),) ifneq ($(machdir-y),)

161
arch/sh/boards/renesas/hs7751rvoip/io.c
View File

@ -21,10 +21,8 @@
#include <linux/pci.h> #include <linux/pci.h>
#include "../../../drivers/pci/pci-sh7751.h" #include "../../../drivers/pci/pci-sh7751.h"
extern void *area5_io8_base; /* Area 5 8bit I/O Base address */
extern void *area6_io8_base; /* Area 6 8bit I/O Base address */ extern void *area6_io8_base; /* Area 6 8bit I/O Base address */
extern void *area5_io16_base; /* Area 5 16bit I/O Base address */ extern void *area5_io16_base; /* Area 5 16bit I/O Base address */
extern void *area6_io16_base; /* Area 6 16bit I/O Base address */
/* /*
* The 7751R HS7751RVoIP uses the built-in PCI controller (PCIC) * The 7751R HS7751RVoIP uses the built-in PCI controller (PCIC)
@ -37,16 +35,10 @@ extern void *area6_io16_base; /* Area 6 16bit I/O Base address */
#define PCIMBR (volatile long *)PCI_REG(SH7751_PCIMBR) #define PCIMBR (volatile long *)PCI_REG(SH7751_PCIMBR)
#define PCI_IO_AREA SH7751_PCI_IO_BASE #define PCI_IO_AREA SH7751_PCI_IO_BASE
#define PCI_MEM_AREA SH7751_PCI_CONFIG_BASE #define PCI_MEM_AREA SH7751_PCI_CONFIG_BASE
#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK)) #define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
#if defined(CONFIG_HS7751RVOIP_CODEC)
#define CODEC_IO_BASE 0x1000 #define CODEC_IO_BASE 0x1000
#endif #define CODEC_IOMAP(a) ((unsigned long)area6_io8_base + ((a) - CODEC_IO_BASE))
#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) static inline void delay(void)
{ {
@ -61,7 +53,7 @@ static inline unsigned long port2adr(unsigned int port)
else else
return ((unsigned long)area5_io16_base + 0x800 + ((port-0x1f0) << 1)); return ((unsigned long)area5_io16_base + 0x800 + ((port-0x1f0) << 1));
else else
maybebadio(port2adr, (unsigned long)port); maybebadio((unsigned long)port);
return port; return port;
} }
@ -109,15 +101,15 @@ codec_port(unsigned long port)
unsigned char hs7751rvoip_inb(unsigned long port) unsigned char hs7751rvoip_inb(unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
return *(volatile unsigned char *)port; return ctrl_inb(port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
return *(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)); return ctrl_inb(CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
return *(volatile unsigned char *)PCI_IOMAP(port); return ctrl_inb(PCI_IOMAP(port));
else else
return (*(volatile unsigned short *)port2adr(port) & 0xff); return ctrl_inw(port2adr(port)) & 0xff;
} }
unsigned char hs7751rvoip_inb_p(unsigned long port) unsigned char hs7751rvoip_inb_p(unsigned long port)
@ -125,15 +117,15 @@ unsigned char hs7751rvoip_inb_p(unsigned long port)
unsigned char v; unsigned char v;
if (PXSEG(port)) if (PXSEG(port))
v = *(volatile unsigned char *)port; v = ctrl_inb(port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
v = *(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)); v = ctrl_inb(CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
v = *(volatile unsigned char *)PCI_IOMAP(port); v = ctrl_inb(PCI_IOMAP(port));
else else
v = (*(volatile unsigned short *)port2adr(port) & 0xff); v = ctrl_inw(port2adr(port)) & 0xff;
delay(); delay();
return v; return v;
} }
@ -141,22 +133,22 @@ unsigned char hs7751rvoip_inb_p(unsigned long port)
unsigned short hs7751rvoip_inw(unsigned long port) unsigned short hs7751rvoip_inw(unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
return *(volatile unsigned short *)port; return ctrl_inw(port);
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
return *(volatile unsigned short *)PCI_IOMAP(port); return ctrl_inw(PCI_IOMAP(port));
else else
maybebadio(inw, port); maybebadio(port);
return 0; return 0;
} }
unsigned int hs7751rvoip_inl(unsigned long port) unsigned int hs7751rvoip_inl(unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
return *(volatile unsigned long *)port; return ctrl_inl(port);
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
return *(volatile unsigned long *)PCI_IOMAP(port); return ctrl_inl(PCI_IOMAP(port));
else else
maybebadio(inl, port); maybebadio(port);
return 0; return 0;
} }
@ -164,137 +156,168 @@ void hs7751rvoip_outb(unsigned char value, unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
*(volatile unsigned char *)port = value; ctrl_outb(value, port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
*(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)) = value; ctrl_outb(value, CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
*(unsigned char *)PCI_IOMAP(port) = value; ctrl_outb(value, PCI_IOMAP(port));
else else
*(volatile unsigned short *)port2adr(port) = value; ctrl_outb(value, port2adr(port));
} }
void hs7751rvoip_outb_p(unsigned char value, unsigned long port) void hs7751rvoip_outb_p(unsigned char value, unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
*(volatile unsigned char *)port = value; ctrl_outb(value, port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
*(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)) = value; ctrl_outb(value, CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
*(unsigned char *)PCI_IOMAP(port) = value; ctrl_outb(value, PCI_IOMAP(port));
else else
*(volatile unsigned short *)port2adr(port) = value; ctrl_outw(value, port2adr(port));
delay(); delay();
} }
void hs7751rvoip_outw(unsigned short value, unsigned long port) void hs7751rvoip_outw(unsigned short value, unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
*(volatile unsigned short *)port = value; ctrl_outw(value, port);
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
*(unsigned short *)PCI_IOMAP(port) = value; ctrl_outw(value, PCI_IOMAP(port));
else else
maybebadio(outw, port); maybebadio(port);
} }
void hs7751rvoip_outl(unsigned int value, unsigned long port) void hs7751rvoip_outl(unsigned int value, unsigned long port)
{ {
if (PXSEG(port)) if (PXSEG(port))
*(volatile unsigned long *)port = value; ctrl_outl(value, port);
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
*((unsigned long *)PCI_IOMAP(port)) = value; ctrl_outl(value, PCI_IOMAP(port));
else else
maybebadio(outl, port); maybebadio(port);
} }
void hs7751rvoip_insb(unsigned long port, void *addr, unsigned long count) void hs7751rvoip_insb(unsigned long port, void *addr, unsigned long count)
{ {
u8 *buf = addr;
if (PXSEG(port)) if (PXSEG(port))
while (count--) *((unsigned char *) addr)++ = *(volatile unsigned char *)port; while (count--)
*buf++ = ctrl_inb(port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
while (count--) *((unsigned char *) addr)++ = *(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)); while (count--)
*buf++ = ctrl_inb(CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
volatile __u8 *bp = (__u8 *)PCI_IOMAP(port); volatile u8 *bp = (volatile u8 *)PCI_IOMAP(port);
while (count--) *((volatile unsigned char *) addr)++ = *bp; while (count--)
*buf++ = *bp;
} else { } else {
volatile __u16 *p = (volatile unsigned short *)port2adr(port); volatile u16 *p = (volatile u16 *)port2adr(port);
while (count--) *((unsigned char *) addr)++ = *p & 0xff; while (count--)
*buf++ = *p & 0xff;
} }
} }
void hs7751rvoip_insw(unsigned long port, void *addr, unsigned long count) void hs7751rvoip_insw(unsigned long port, void *addr, unsigned long count)
{ {
volatile __u16 *p; volatile u16 *p;
u16 *buf = addr;
if (PXSEG(port)) if (PXSEG(port))
p = (volatile unsigned short *)port; p = (volatile u16 *)port;
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
p = (volatile unsigned short *)PCI_IOMAP(port); p = (volatile u16 *)PCI_IOMAP(port);
else else
p = (volatile unsigned short *)port2adr(port); p = (volatile u16 *)port2adr(port);
while (count--) *((__u16 *) addr)++ = *p; while (count--)
*buf++ = *p;
} }
void hs7751rvoip_insl(unsigned long port, void *addr, unsigned long count) void hs7751rvoip_insl(unsigned long port, void *addr, unsigned long count)
{ {
if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
volatile __u32 *p = (__u32 *)PCI_IOMAP(port);
while (count--) *((__u32 *) addr)++ = *p; if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
volatile u32 *p = (volatile u32 *)PCI_IOMAP(port);
u32 *buf = addr;
while (count--)
*buf++ = *p;
} else } else
maybebadio(insl, port); maybebadio(port);
} }
void hs7751rvoip_outsb(unsigned long port, const void *addr, unsigned long count) void hs7751rvoip_outsb(unsigned long port, const void *addr, unsigned long count)
{ {
const u8 *buf = addr;
if (PXSEG(port)) if (PXSEG(port))
while (count--) *(volatile unsigned char *)port = *((unsigned char *) addr)++; while (count--)
ctrl_outb(*buf++, port);
#if defined(CONFIG_HS7751RVOIP_CODEC) #if defined(CONFIG_HS7751RVOIP_CODEC)
else if (codec_port(port)) else if (codec_port(port))
while (count--) *(volatile unsigned char *)((unsigned long)area6_io8_base+(port-CODEC_IO_BASE)) = *((unsigned char *) addr)++; while (count--)
ctrl_outb(*buf++, CODEC_IOMAP(port));
#endif #endif
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
volatile __u8 *bp = (__u8 *)PCI_IOMAP(port); volatile u8 *bp = (volatile u8 *)PCI_IOMAP(port);
while (count--) *bp = *((volatile unsigned char *) addr)++; while (count--)
*bp = *buf++;
} else { } else {
volatile __u16 *p = (volatile unsigned short *)port2adr(port); volatile u16 *p = (volatile u16 *)port2adr(port);
while (count--) *p = *((unsigned char *) addr)++; while (count--)
*p = *buf++;
} }
} }
void hs7751rvoip_outsw(unsigned long port, const void *addr, unsigned long count) void hs7751rvoip_outsw(unsigned long port, const void *addr, unsigned long count)
{ {
volatile __u16 *p; volatile u16 *p;
const u16 *buf = addr;
if (PXSEG(port)) if (PXSEG(port))
p = (volatile unsigned short *)port; p = (volatile u16 *)port;
else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
p = (volatile unsigned short *)PCI_IOMAP(port); p = (volatile u16 *)PCI_IOMAP(port);
else else
p = (volatile unsigned short *)port2adr(port); p = (volatile u16 *)port2adr(port);
while (count--) *p = *((__u16 *) addr)++;
while (count--)
*p = *buf++;
} }
void hs7751rvoip_outsl(unsigned long port, const void *addr, unsigned long count) void hs7751rvoip_outsl(unsigned long port, const void *addr, unsigned long count)
{ {
const u32 *buf = addr;
if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) { if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
volatile __u32 *p = (__u32 *)PCI_IOMAP(port); volatile u32 *p = (volatile u32 *)PCI_IOMAP(port);
while (count--) *p = *((__u32 *) addr)++; while (count--)
*p = *buf++;
} else } else
maybebadio(outsl, port); maybebadio(port);
} }
unsigned long hs7751rvoip_isa_port2addr(unsigned long offset) void __iomem *hs7751rvoip_ioport_map(unsigned long port, unsigned int size)
{ {
return port2adr(offset); if (PXSEG(port))
return (void __iomem *)port;
else if (unlikely(codec_port(port) && (size == 1)))
return (void __iomem *)CODEC_IOMAP(port);
else if (CHECK_SH7751_PCIIO(port))
return (void __iomem *)PCI_IOMAP(port);
return (void __iomem *)port2adr(port);
} }

5
arch/sh/boards/renesas/hs7751rvoip/setup.c
View File

@ -17,9 +17,8 @@
#include <linux/hdreg.h> #include <linux/hdreg.h>
#include <linux/ide.h> #include <linux/ide.h>
#include <linux/pm.h> #include <linux/pm.h>
#include <asm/hs7751rvoip/hs7751rvoip.h>
#include <asm/hs7751rvoip/io.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/hs7751rvoip/hs7751rvoip.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/rtc.h> #include <asm/rtc.h>
#include <asm/irq.h> #include <asm/irq.h>
@ -60,8 +59,8 @@ struct sh_machine_vector mv_hs7751rvoip __initmv = {
.mv_outsw = hs7751rvoip_outsw, .mv_outsw = hs7751rvoip_outsw,
.mv_outsl = hs7751rvoip_outsl, .mv_outsl = hs7751rvoip_outsl,
.mv_isa_port2addr = hs7751rvoip_isa_port2addr,
.mv_init_irq = hs7751rvoip_init_irq, .mv_init_irq = hs7751rvoip_init_irq,
.mv_ioport_map = hs7751rvoip_ioport_map,
}; };
ALIAS_MV(hs7751rvoip) ALIAS_MV(hs7751rvoip)

96
arch/sh/boards/renesas/systemh/io.c
View File

@ -10,11 +10,10 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/types.h> #include <linux/types.h>
#include <asm/systemh/7751systemh.h> #include <linux/pci.h>
#include <asm/systemh7751.h>
#include <asm/addrspace.h> #include <asm/addrspace.h>
#include <asm/io.h> #include <asm/io.h>
#include <linux/pci.h>
#include "../../../drivers/pci/pci-sh7751.h" #include "../../../drivers/pci/pci-sh7751.h"
/* /*
@ -31,11 +30,6 @@
#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK)) #define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
#define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area #define ETHER_IOMAP(adr) (0xB3000000 + (adr)) /*map to 16bits access area
of smc lan chip*/ 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) static inline void delay(void)
{ {
ctrl_inw(0xa0000000); ctrl_inw(0xa0000000);
@ -46,11 +40,7 @@ port2adr(unsigned int port)
{ {
if (port >= 0x2000) if (port >= 0x2000)
return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
#if 0 maybebadio((unsigned long)port);
else
return (volatile __u16 *) (PA_SUPERIO + (port << 1));
#endif
maybebadio(name,(unsigned long)port);
return (volatile __u16*)port; return (volatile __u16*)port;
} }
@ -111,7 +101,7 @@ unsigned short sh7751systemh_inw(unsigned long port)
else if (port <= 0x3F1) else if (port <= 0x3F1)
return *(volatile unsigned int *)ETHER_IOMAP(port); return *(volatile unsigned int *)ETHER_IOMAP(port);
else else
maybebadio(inw, port); maybebadio(port);
return 0; return 0;
} }
@ -126,7 +116,7 @@ unsigned int sh7751systemh_inl(unsigned long port)
else if (port <= 0x3F1) else if (port <= 0x3F1)
return *(volatile unsigned int *)ETHER_IOMAP(port); return *(volatile unsigned int *)ETHER_IOMAP(port);
else else
maybebadio(inl, port); maybebadio(port);
return 0; return 0;
} }
@ -167,7 +157,7 @@ void sh7751systemh_outw(unsigned short value, unsigned long port)
else if (port <= 0x3F1) else if (port <= 0x3F1)
*(volatile unsigned short *)ETHER_IOMAP(port) = value; *(volatile unsigned short *)ETHER_IOMAP(port) = value;
else else
maybebadio(outw, port); maybebadio(port);
} }
void sh7751systemh_outl(unsigned int value, unsigned long 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)) else if (CHECK_SH7751_PCIIO(port))
*((unsigned long*)PCI_IOMAP(port)) = value; *((unsigned long*)PCI_IOMAP(port)) = value;
else else
maybebadio(outl, port); maybebadio(port);
} }
void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count) 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) 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) 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) void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count)
{ {
maybebadio(outsw, port); maybebadio(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;
}
/* 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;
} }

2
arch/sh/boards/renesas/systemh/irq.c
View File

@ -15,7 +15,7 @@
#include <linux/hdreg.h> #include <linux/hdreg.h>
#include <linux/ide.h> #include <linux/ide.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/mach/7751systemh.h> #include <asm/systemh7751.h>
#include <asm/smc37c93x.h> #include <asm/smc37c93x.h>
/* address of external interrupt mask register /* address of external interrupt mask register

14
arch/sh/boards/renesas/systemh/setup.c
View File

@ -15,9 +15,8 @@
* for more details. * for more details.
*/ */
#include <linux/init.h> #include <linux/init.h>
#include <asm/mach/7751systemh.h>
#include <asm/mach/io.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/systemh7751.h>
extern void make_systemh_irq(unsigned int irq); extern void make_systemh_irq(unsigned int irq);
@ -31,8 +30,6 @@ const char *get_system_type(void)
*/ */
void __init init_7751systemh_IRQ(void) void __init init_7751systemh_IRQ(void)
{ {
/* make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); LAN */
/* make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-4); */
make_systemh_irq(0xb); /* Ethernet interrupt */ make_systemh_irq(0xb); /* Ethernet interrupt */
} }
@ -60,15 +57,6 @@ struct sh_machine_vector mv_7751systemh __initmv = {
.mv_outsw = sh7751systemh_outsw, .mv_outsw = sh7751systemh_outsw,
.mv_outsl = sh7751systemh_outsl, .mv_outsl = sh7751systemh_outsl,
.mv_readb = sh7751systemh_readb,
.mv_readw = sh7751systemh_readw,
.mv_readl = sh7751systemh_readl,
.mv_writeb = sh7751systemh_writeb,
.mv_writew = sh7751systemh_writew,
.mv_writel = sh7751systemh_writel,
.mv_isa_port2addr = sh7751systemh_isa_port2addr,
.mv_init_irq = init_7751systemh_IRQ, .mv_init_irq = init_7751systemh_IRQ,
}; };
ALIAS_MV(7751systemh) ALIAS_MV(7751systemh)

8
arch/sh/boards/se/7300/io.c
View File

@ -9,8 +9,8 @@
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <asm/mach/se7300.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se7300.h>
#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a) #define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a)
@ -99,6 +99,7 @@ bad_outb(struct iop *p, unsigned char value, unsigned long port)
badio(inw, port); badio(inw, port);
} }
#ifdef CONFIG_SMC91X
/* MSTLANEX01 LAN at 0xb400:0000 */ /* MSTLANEX01 LAN at 0xb400:0000 */
static struct iop laniop = { static struct iop laniop = {
.start = 0x300, .start = 0x300,
@ -110,6 +111,7 @@ static struct iop laniop = {
.outb = simple_outb, .outb = simple_outb,
.outw = simple_outw, .outw = simple_outw,
}; };
#endif
/* NE2000 pc card NIC */ /* NE2000 pc card NIC */
static struct iop neiop = { static struct iop neiop = {
@ -123,6 +125,7 @@ static struct iop neiop = {
.outw = simple_outw, .outw = simple_outw,
}; };
#ifdef CONFIG_IDE
/* CF in CF slot */ /* CF in CF slot */
static struct iop cfiop = { static struct iop cfiop = {
.base = 0xb0600000, .base = 0xb0600000,
@ -132,12 +135,13 @@ static struct iop cfiop = {
.outb = pcc_outb, .outb = pcc_outb,
.outw = simple_outw, .outw = simple_outw,
}; };
#endif
static __inline__ struct iop * static __inline__ struct iop *
port2iop(unsigned long port) port2iop(unsigned long port)
{ {
if (0) ; if (0) ;
#if defined(CONFIG_SMC91111) #if defined(CONFIG_SMC91X)
else if (laniop.check(&laniop, port)) else if (laniop.check(&laniop, port))
return &laniop; return &laniop;
#endif #endif

2
arch/sh/boards/se/7300/irq.c
View File

@ -11,7 +11,7 @@
#include <linux/irq.h> #include <linux/irq.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/mach/se7300.h> #include <asm/se7300.h>
/* /*
* Initialize IRQ setting * Initialize IRQ setting

18
arch/sh/boards/se/7300/led.c
View File

@ -12,24 +12,10 @@
*/ */
#include <linux/sched.h> #include <linux/sched.h>
#include <asm/mach/se7300.h> #include <asm/se7300.h>
static void
mach_led(int position, int value)
{
volatile unsigned short *p = (volatile unsigned short *) PA_LED;
if (value) {
*p |= (1 << 8);
} else {
*p &= ~(1 << 8);
}
}
/* Cycle the LED's in the clasic Knightrider/Sun pattern */ /* Cycle the LED's in the clasic Knightrider/Sun pattern */
void void heartbeat_7300se(void)
heartbeat_7300se(void)
{ {
static unsigned int cnt = 0, period = 0; static unsigned int cnt = 0, period = 0;
volatile unsigned short *p = (volatile unsigned short *) PA_LED; volatile unsigned short *p = (volatile unsigned short *) PA_LED;

3
arch/sh/boards/se/7300/setup.c
View File

@ -9,8 +9,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/machvec_init.h> #include <asm/se7300.h>
#include <asm/mach/io.h>
void heartbeat_7300se(void); void heartbeat_7300se(void);
void init_7300se_IRQ(void); void init_7300se_IRQ(void);

3
arch/sh/boards/se/73180/setup.c
View File

@ -11,8 +11,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/machvec_init.h> #include <asm/se73180.h>
#include <asm/mach/io.h>
void heartbeat_73180se(void); void heartbeat_73180se(void);
void init_73180se_IRQ(void); void init_73180se_IRQ(void);

52
arch/sh/boards/se/770x/io.c
View File

@ -1,4 +1,4 @@
/* $Id: io.c,v 1.5 2004/02/22 23:08:43 kkojima Exp $ /* $Id: io.c,v 1.6 2006/01/04 17:53:54 lethal Exp $
* *
* linux/arch/sh/kernel/io_se.c * linux/arch/sh/kernel/io_se.c
* *
@ -11,7 +11,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/types.h> #include <linux/types.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se/se.h> #include <asm/se.h>
/* SH pcmcia io window base, start and end. */ /* SH pcmcia io window base, start and end. */
int sh_pcic_io_wbase = 0xb8400000; int sh_pcic_io_wbase = 0xb8400000;
@ -52,10 +52,6 @@ shifted_port(unsigned long port)
return 1; return 1;
} }
#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))
unsigned char se_inb(unsigned long port) unsigned char se_inb(unsigned long port)
{ {
if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop) if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
@ -86,13 +82,13 @@ unsigned short se_inw(unsigned long port)
(sh_pcic_io_start <= port && port <= sh_pcic_io_stop)) (sh_pcic_io_start <= port && port <= sh_pcic_io_stop))
return *port2adr(port); return *port2adr(port);
else else
maybebadio(inw, port); maybebadio(port);
return 0; return 0;
} }
unsigned int se_inl(unsigned long port) unsigned int se_inl(unsigned long port)
{ {
maybebadio(inl, port); maybebadio(port);
return 0; return 0;
} }
@ -123,12 +119,12 @@ void se_outw(unsigned short value, unsigned long port)
(sh_pcic_io_start <= port && port <= sh_pcic_io_stop)) (sh_pcic_io_start <= port && port <= sh_pcic_io_stop))
*port2adr(port) = value; *port2adr(port) = value;
else else
maybebadio(outw, port); maybebadio(port);
} }
void se_outl(unsigned int value, unsigned long port) void se_outl(unsigned int value, unsigned long port)
{ {
maybebadio(outl, port); maybebadio(port);
} }
void se_insb(unsigned long port, void *addr, unsigned long count) void se_insb(unsigned long port, void *addr, unsigned long count)
@ -159,7 +155,7 @@ void se_insw(unsigned long port, void *addr, unsigned long count)
void se_insl(unsigned long port, void *addr, unsigned long count) void se_insl(unsigned long port, void *addr, unsigned long count)
{ {
maybebadio(insl, port); maybebadio(port);
} }
void se_outsb(unsigned long port, const void *addr, unsigned long count) void se_outsb(unsigned long port, const void *addr, unsigned long count)
@ -190,37 +186,5 @@ void se_outsw(unsigned long port, const void *addr, unsigned long count)
void se_outsl(unsigned long port, const void *addr, unsigned long count) void se_outsl(unsigned long port, const void *addr, unsigned long count)
{ {
maybebadio(outsw, port); maybebadio(port);
}
/* Map ISA bus address to the real address. Only for PCMCIA. */
/* ISA page descriptor. */
static __u32 sh_isa_memmap[256];
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);
#if 0
printk("sh_isa_mmap: start %x len %x offset %x (idx %x paddr %x)\n",
start, length, offset, idx, sh_isa_memmap[idx]);
#endif
return 0;
}
unsigned long
se_isa_port2addr(unsigned long offset)
{
int idx;
idx = (offset >> 12) & 0xff;
offset &= 0xfff;
return sh_isa_memmap[idx] + offset;
} }

2
arch/sh/boards/se/770x/irq.c
View File

@ -11,7 +11,7 @@
#include <linux/irq.h> #include <linux/irq.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se/se.h> #include <asm/se.h>
/* /*
* Initialize IRQ setting * Initialize IRQ setting

2
arch/sh/boards/se/770x/led.c
View File

@ -10,7 +10,7 @@
*/ */
#include <linux/sched.h> #include <linux/sched.h>
#include <asm/se/se.h> #include <asm/se.h>
/* Cycle the LED's in the clasic Knightrider/Sun pattern */ /* Cycle the LED's in the clasic Knightrider/Sun pattern */
void heartbeat_se(void) void heartbeat_se(void)

7
arch/sh/boards/se/770x/mach.c
View File

@ -13,12 +13,9 @@
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/rtc.h> #include <asm/rtc.h>
#include <asm/machvec_init.h> #include <asm/se.h>
#include <asm/se/io.h>
void heartbeat_se(void); void heartbeat_se(void);
void setup_se(void);
void init_se_IRQ(void); void init_se_IRQ(void);
/* /*
@ -57,8 +54,6 @@ struct sh_machine_vector mv_se __initmv = {
.mv_outsw = se_outsw, .mv_outsw = se_outsw,
.mv_outsl = se_outsl, .mv_outsl = se_outsl,
.mv_isa_port2addr = se_isa_port2addr,
.mv_init_irq = init_se_IRQ, .mv_init_irq = init_se_IRQ,
#ifdef CONFIG_HEARTBEAT #ifdef CONFIG_HEARTBEAT
.mv_heartbeat = heartbeat_se, .mv_heartbeat = heartbeat_se,

2
arch/sh/boards/se/770x/setup.c
View File

@ -14,7 +14,7 @@
#include <linux/hdreg.h> #include <linux/hdreg.h>
#include <linux/ide.h> #include <linux/ide.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se/se.h> #include <asm/se.h>
#include <asm/smc37c93x.h> #include <asm/smc37c93x.h>
/* /*

26
arch/sh/boards/se/7751/io.c
View File

@ -1,4 +1,4 @@
/* /*
* linux/arch/sh/kernel/io_7751se.c * linux/arch/sh/kernel/io_7751se.c
* *
* Copyright (C) 2001 Ian da Silva, Jeremy Siegel * Copyright (C) 2001 Ian da Silva, Jeremy Siegel
@ -14,7 +14,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/types.h> #include <linux/types.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se7751/se7751.h> #include <asm/se7751.h>
#include <asm/addrspace.h> #include <asm/addrspace.h>
#include <linux/pci.h> #include <linux/pci.h>
@ -52,10 +52,6 @@ int sh_pcic_io_dummy;
#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK)) #define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
#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) static inline void delay(void)
{ {
ctrl_inw(0xa0000000); ctrl_inw(0xa0000000);
@ -66,11 +62,7 @@ port2adr(unsigned int port)
{ {
if (port >= 0x2000) if (port >= 0x2000)
return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000)); return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
#if 0 maybebadio((unsigned long)port);
else
return (volatile __u16 *) (PA_SUPERIO + (port << 1));
#endif
maybebadio(name,(unsigned long)port);
return (volatile __u16*)port; return (volatile __u16*)port;
} }
@ -140,7 +132,7 @@ unsigned short sh7751se_inw(unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
return *port2adr(port); return *port2adr(port);
else else
maybebadio(inw, port); maybebadio(port);
return 0; return 0;
} }
@ -153,7 +145,7 @@ unsigned int sh7751se_inl(unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
return *port2adr(port); return *port2adr(port);
else else
maybebadio(inl, port); maybebadio(port);
return 0; return 0;
} }
@ -188,7 +180,7 @@ void sh7751se_outw(unsigned short value, unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
*port2adr(port) = value; *port2adr(port) = value;
else else
maybebadio(outw, port); maybebadio(port);
} }
void sh7751se_outl(unsigned int value, unsigned long port) void sh7751se_outl(unsigned int value, unsigned long port)
@ -198,17 +190,17 @@ void sh7751se_outl(unsigned int value, unsigned long port)
else if (CHECK_SH7751_PCIIO(port)) else if (CHECK_SH7751_PCIIO(port))
*((unsigned long*)PCI_IOMAP(port)) = value; *((unsigned long*)PCI_IOMAP(port)) = value;
else else
maybebadio(outl, port); maybebadio(port);
} }
void sh7751se_insl(unsigned long port, void *addr, unsigned long count) void sh7751se_insl(unsigned long port, void *addr, unsigned long count)
{ {
maybebadio(insl, port); maybebadio(port);
} }
void sh7751se_outsl(unsigned long port, const void *addr, unsigned long count) void sh7751se_outsl(unsigned long port, const void *addr, unsigned long count)
{ {
maybebadio(outsw, port); maybebadio(port);
} }
/* Map ISA bus address to the real address. Only for PCMCIA. */ /* Map ISA bus address to the real address. Only for PCMCIA. */

2
arch/sh/boards/se/7751/irq.c
View File

@ -12,7 +12,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/se7751/se7751.h> #include <asm/se7751.h>
/* /*
* Initialize IRQ setting * Initialize IRQ setting

3
arch/sh/boards/se/7751/led.c
View File

@ -8,9 +8,8 @@
* *
* This file contains Solution Engine specific LED code. * This file contains Solution Engine specific LED code.
*/ */
#include <asm/se7751/se7751.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <asm/se7751.h>
/* Cycle the LED's in the clasic Knightrider/Sun pattern */ /* Cycle the LED's in the clasic Knightrider/Sun pattern */
void heartbeat_7751se(void) void heartbeat_7751se(void)

8
arch/sh/boards/se/7751/mach.c
View File

@ -10,12 +10,8 @@
*/ */
#include <linux/init.h> #include <linux/init.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/rtc.h> #include <asm/se7751.h>
#include <asm/machvec_init.h>
#include <asm/se7751/io.h>
void heartbeat_7751se(void); void heartbeat_7751se(void);
void init_7751se_IRQ(void); void init_7751se_IRQ(void);
@ -44,8 +40,6 @@ struct sh_machine_vector mv_7751se __initmv = {
.mv_insl = sh7751se_insl, .mv_insl = sh7751se_insl,
.mv_outsl = sh7751se_outsl, .mv_outsl = sh7751se_outsl,
.mv_isa_port2addr = sh7751se_isa_port2addr,
.mv_init_irq = init_7751se_IRQ, .mv_init_irq = init_7751se_IRQ,
#ifdef CONFIG_HEARTBEAT #ifdef CONFIG_HEARTBEAT
.mv_heartbeat = heartbeat_7751se, .mv_heartbeat = heartbeat_7751se,

6
arch/sh/boards/se/7751/setup.c
View File

@ -1,4 +1,4 @@
/* /*
* linux/arch/sh/kernel/setup_7751se.c * linux/arch/sh/kernel/setup_7751se.c
* *
* Copyright (C) 2000 Kazumoto Kojima * Copyright (C) 2000 Kazumoto Kojima
@ -11,11 +11,9 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/hdreg.h>
#include <linux/ide.h> #include <linux/ide.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se7751/se7751.h> #include <asm/se7751.h>
#ifdef CONFIG_SH_KGDB #ifdef CONFIG_SH_KGDB
#include <asm/kgdb.h> #include <asm/kgdb.h>

25
arch/sh/boards/sh03/setup.c
View File

@ -7,22 +7,19 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/hdreg.h>
#include <linux/ide.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/rtc.h>
#include <asm/sh03/io.h> #include <asm/sh03/io.h>
#include <asm/sh03/sh03.h> #include <asm/sh03/sh03.h>
#include <asm/addrspace.h> #include <asm/addrspace.h>
#include "../../drivers/pci/pci-sh7751.h" #include "../../drivers/pci/pci-sh7751.h"
extern void (*board_time_init)(void);
const char *get_system_type(void) const char *get_system_type(void)
{ {
return "Interface CTP/PCI-SH03)"; return "Interface CTP/PCI-SH03)";
} }
void init_sh03_IRQ(void) static void init_sh03_IRQ(void)
{ {
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
@ -34,24 +31,20 @@ void init_sh03_IRQ(void)
extern void *cf_io_base; extern void *cf_io_base;
unsigned long sh03_isa_port2addr(unsigned long port) static void __iomem *sh03_ioport_map(unsigned long port, unsigned int size)
{ {
if (PXSEG(port)) if (PXSEG(port))
return port; return (void __iomem *)port;
/* CompactFlash (IDE) */ /* CompactFlash (IDE) */
if (((port >= 0x1f0) && (port <= 0x1f7)) || (port == 0x3f6)) { if (((port >= 0x1f0) && (port <= 0x1f7)) || (port == 0x3f6))
return (unsigned long)cf_io_base + port; return (void __iomem *)((unsigned long)cf_io_base + port);
}
return port + SH7751_PCI_IO_BASE;
}
/* return (void __iomem *)(port + SH7751_PCI_IO_BASE);
* The Machine Vector }
*/
struct sh_machine_vector mv_sh03 __initmv = { struct sh_machine_vector mv_sh03 __initmv = {
.mv_nr_irqs = 48, .mv_nr_irqs = 48,
.mv_isa_port2addr = sh03_isa_port2addr, .mv_ioport_map = sh03_ioport_map,
.mv_init_irq = init_sh03_IRQ, .mv_init_irq = init_sh03_IRQ,
#ifdef CONFIG_HEARTBEAT #ifdef CONFIG_HEARTBEAT

63
arch/sh/boards/snapgear/io.c
View File

@ -28,39 +28,26 @@ unsigned short secureedge5410_ioport;
/* /*
* The SnapGear uses the built-in PCI controller (PCIC) * The SnapGear uses the built-in PCI controller (PCIC)
* of the 7751 processor * of the 7751 processor
*/ */
#define PCIIOBR (volatile long *)PCI_REG(SH7751_PCIIOBR) #define PCIIOBR (volatile long *)PCI_REG(SH7751_PCIIOBR)
#define PCIMBR (volatile long *)PCI_REG(SH7751_PCIMBR) #define PCIMBR (volatile long *)PCI_REG(SH7751_PCIMBR)
#define PCI_IO_AREA SH7751_PCI_IO_BASE #define PCI_IO_AREA SH7751_PCI_IO_BASE
#define PCI_MEM_AREA SH7751_PCI_CONFIG_BASE #define PCI_MEM_AREA SH7751_PCI_CONFIG_BASE
#define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK)) #define PCI_IOMAP(adr) (PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
#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) static inline void delay(void)
{ {
ctrl_inw(0xa0000000); ctrl_inw(0xa0000000);
} }
static inline volatile __u16 *port2adr(unsigned int port) static inline volatile __u16 *port2adr(unsigned int port)
{ {
#if 0 maybebadio((unsigned long)port);
if (port >= 0x2000)
return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
#endif
maybebadio(name,(unsigned long)port);
return (volatile __u16*)port; return (volatile __u16*)port;
} }
/* In case someone configures the kernel w/o PCI support: in that */ /* In case someone configures the kernel w/o PCI support: in that */
/* scenario, don't ever bother to check for PCI-window addresses */ /* scenario, don't ever bother to check for PCI-window addresses */
@ -115,7 +102,7 @@ unsigned short snapgear_inw(unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
return *port2adr(port); return *port2adr(port);
else else
maybebadio(inw, port); maybebadio(port);
return 0; return 0;
} }
@ -129,7 +116,7 @@ unsigned int snapgear_inl(unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
return *port2adr(port); return *port2adr(port);
else else
maybebadio(inl, port); maybebadio(port);
return 0; return 0;
} }
@ -167,7 +154,7 @@ void snapgear_outw(unsigned short value, unsigned long port)
else if (port >= 0x2000) else if (port >= 0x2000)
*port2adr(port) = value; *port2adr(port) = value;
else else
maybebadio(outw, port); maybebadio(port);
} }
@ -178,49 +165,15 @@ void snapgear_outl(unsigned int value, unsigned long port)
else if (CHECK_SH7751_PCIIO(port)) else if (CHECK_SH7751_PCIIO(port))
*((unsigned long*)PCI_IOMAP(port)) = value; *((unsigned long*)PCI_IOMAP(port)) = value;
else else
maybebadio(outl, port); maybebadio(port);
} }
void snapgear_insl(unsigned long port, void *addr, unsigned long count) void snapgear_insl(unsigned long port, void *addr, unsigned long count)
{ {
maybebadio(insl, port); maybebadio(port);
} }
void snapgear_outsl(unsigned long port, const void *addr, unsigned long count) void snapgear_outsl(unsigned long port, const void *addr, unsigned long count)
{ {
maybebadio(outsw, port); maybebadio(port);
}
/* 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);
#if 0
printk("sh_isa_mmap: start %x len %x offset %x (idx %x paddr %x)\n",
start, length, offset, idx, sh_isa_memmap[idx]);
#endif
return 0;
}
#endif
unsigned long snapgear_isa_port2addr(unsigned long offset)
{
int idx;
idx = (offset >> 12) & 0xff;
offset &= 0xfff;
return sh_isa_memmap[idx] + offset;
} }

3
arch/sh/boards/snapgear/rtc.c
View File

@ -17,10 +17,7 @@
#include <linux/time.h> #include <linux/time.h>
#include <linux/rtc.h> #include <linux/rtc.h>
#include <linux/mc146818rtc.h> #include <linux/mc146818rtc.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/rtc.h>
#include <asm/mc146818rtc.h>
/****************************************************************************/ /****************************************************************************/

97
arch/sh/boards/snapgear/setup.c
View File

@ -1,5 +1,4 @@
/****************************************************************************/ /*
/*
* linux/arch/sh/boards/snapgear/setup.c * linux/arch/sh/boards/snapgear/setup.c
* *
* Copyright (C) 2002 David McCullough <davidm@snapgear.com> * Copyright (C) 2002 David McCullough <davidm@snapgear.com>
@ -12,8 +11,6 @@
* Modified for 7751 Solution Engine by * Modified for 7751 Solution Engine by
* Ian da Silva and Jeremy Siegel, 2001. * Ian da Silva and Jeremy Siegel, 2001.
*/ */
/****************************************************************************/
#include <linux/init.h> #include <linux/init.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
@ -21,14 +18,13 @@
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#include <asm/mach/io.h> #include <asm/snapgear.h>
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/rtc.h>
#include <asm/cpu/timer.h> #include <asm/cpu/timer.h>
extern void (*board_time_init)(void);
extern void secureedge5410_rtc_init(void); extern void secureedge5410_rtc_init(void);
extern void pcibios_init(void); extern void pcibios_init(void);
@ -85,91 +81,6 @@ static void __init init_snapgear_IRQ(void)
make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY);
} }
/****************************************************************************/
/*
* Fast poll interrupt simulator.
*/
/*
* Leave all of the fast timer/fast poll stuff commented out for now, since
* it's not clear whether it actually works or not. Since it wasn't being used
* at all in 2.4, we'll assume it's not sane for 2.6 either.. -- PFM
*/
#if 0
#define FAST_POLL 1000
//#define FAST_POLL_INTR
#define FASTTIMER_IRQ 17
#define FASTTIMER_IPR_ADDR INTC_IPRA
#define FASTTIMER_IPR_POS 2
#define FASTTIMER_PRIORITY 3
#ifdef FAST_POLL_INTR
#define TMU1_TCR_INIT 0x0020
#else
#define TMU1_TCR_INIT 0
#endif
#define TMU_TSTR_INIT 1
#define TMU1_TCR_CALIB 0x0000
#ifdef FAST_POLL_INTR
static void fast_timer_irq(int irq, void *dev_instance, struct pt_regs *regs)
{
unsigned long timer_status;
timer_status = ctrl_inw(TMU1_TCR);
timer_status &= ~0x100;
ctrl_outw(timer_status, TMU1_TCR);
}
#endif
/*
* return the current ticks on the fast timer
*/
unsigned long fast_timer_count(void)
{
return(ctrl_inl(TMU1_TCNT));
}
/*
* setup a fast timer for profiling etc etc
*/
static void setup_fast_timer()
{
unsigned long interval;
#ifdef FAST_POLL_INTR
interval = (current_cpu_data.module_clock/4 + FAST_POLL/2) / FAST_POLL;
make_ipr_irq(FASTTIMER_IRQ, FASTTIMER_IPR_ADDR, FASTTIMER_IPR_POS,
FASTTIMER_PRIORITY);
printk("SnapGear: %dHz fast timer on IRQ %d\n",FAST_POLL,FASTTIMER_IRQ);
if (request_irq(FASTTIMER_IRQ, fast_timer_irq, 0, "SnapGear fast timer",
NULL) != 0)
printk("%s(%d): request_irq() failed?\n", __FILE__, __LINE__);
#else
printk("SnapGear: fast timer running\n",FAST_POLL,FASTTIMER_IRQ);
interval = 0xffffffff;
#endif
ctrl_outb(ctrl_inb(TMU_TSTR) & ~0x2, TMU_TSTR); /* disable timer 1 */
ctrl_outw(TMU1_TCR_INIT, TMU1_TCR);
ctrl_outl(interval, TMU1_TCOR);
ctrl_outl(interval, TMU1_TCNT);
ctrl_outb(ctrl_inb(TMU_TSTR) | 0x2, TMU_TSTR); /* enable timer 1 */
printk("Timer count 1 = 0x%x\n", fast_timer_count());
udelay(1000);
printk("Timer count 2 = 0x%x\n", fast_timer_count());
}
#endif
/****************************************************************************/
const char *get_system_type(void) const char *get_system_type(void)
{ {
return "SnapGear SecureEdge5410"; return "SnapGear SecureEdge5410";
@ -196,8 +107,6 @@ struct sh_machine_vector mv_snapgear __initmv = {
.mv_outw_p = snapgear_outw, .mv_outw_p = snapgear_outw,
.mv_outl_p = snapgear_outl, .mv_outl_p = snapgear_outl,
.mv_isa_port2addr = snapgear_isa_port2addr,
.mv_init_irq = init_snapgear_IRQ, .mv_init_irq = init_snapgear_IRQ,
}; };
ALIAS_MV(snapgear) ALIAS_MV(snapgear)

4
arch/sh/boards/titan/io.c
View File

@ -30,10 +30,10 @@ static inline void delay(void)
ctrl_inw(0xa0000000); ctrl_inw(0xa0000000);
} }
static inline volatile u16 *port2adr(unsigned int port) static inline unsigned int port2adr(unsigned int port)
{ {
maybebadio((unsigned long)port); maybebadio((unsigned long)port);
return (volatile u16*)port; return port;
} }
u8 titan_inb(unsigned long port) u8 titan_inb(unsigned long port)

6
arch/sh/cchips/Kconfig
View File

@ -65,6 +65,11 @@ config HD64461_IRQ
Do not change this unless you know what you are doing. Do not change this unless you know what you are doing.
config HD64461_IOBASE
hex "HD64461 start address"
depends on HD64461
default "0xb0000000"
config HD64461_ENABLER config HD64461_ENABLER
bool "HD64461 PCMCIA enabler" bool "HD64461 PCMCIA enabler"
depends on HD64461 depends on HD64461
@ -73,7 +78,6 @@ config HD64461_ENABLER
via the HD64461 companion chip. via the HD64461 companion chip.
Otherwise, say N. Otherwise, say N.
config HD64465_IOBASE config HD64465_IOBASE
hex "HD64465 start address" hex "HD64465 start address"
depends on HD64465 depends on HD64465

7
arch/sh/kernel/cf-enabler.c
View File

@ -10,7 +10,8 @@
*/ */
#include <linux/init.h> #include <linux/init.h>
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/irq.h> #include <asm/irq.h>
@ -32,8 +33,6 @@
/* SH4 can't access PCMCIA interface through P2 area. /* SH4 can't access PCMCIA interface through P2 area.
* we must remap it with appropreate attribute bit of the page set. * we must remap it with appropreate attribute bit of the page set.
* this part is based on Greg Banks' hd64465_ss.c implementation - Masahiro Abe */ * this part is based on Greg Banks' hd64465_ss.c implementation - Masahiro Abe */
#include <linux/mm.h>
#include <linux/vmalloc.h>
#if defined(CONFIG_CF_AREA6) #if defined(CONFIG_CF_AREA6)
#define slot_no 0 #define slot_no 0
@ -84,7 +83,7 @@ static int __init cf_init_default(void)
} }
#if defined(CONFIG_SH_SOLUTION_ENGINE) #if defined(CONFIG_SH_SOLUTION_ENGINE)
#include <asm/se/se.h> #include <asm/se.h>
/* /*
* SolutionEngine * SolutionEngine

2
drivers/net/stnic.c
View File

@ -19,7 +19,7 @@
#include <asm/system.h> #include <asm/system.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/se/se.h> #include <asm/se.h>
#include <asm/machvec.h> #include <asm/machvec.h>
#ifdef CONFIG_SH_STANDARD_BIOS #ifdef CONFIG_SH_STANDARD_BIOS
#include <asm/sh_bios.h> #include <asm/sh_bios.h>

3
include/asm-sh/hs7751rvoip/hs7751rvoip.h
View File

@ -44,6 +44,9 @@
#define IRQ_RINGING 4 /* Ringing IRQ */ #define IRQ_RINGING 4 /* Ringing IRQ */
#define IRQ_CODEC 5 /* CODEC IRQ */ #define IRQ_CODEC 5 /* CODEC IRQ */
#define __IO_PREFIX hs7751rvoip
#include <asm/io_generic.h>
/* arch/sh/boards/renesas/hs7751rvoip/irq.c */ /* arch/sh/boards/renesas/hs7751rvoip/irq.c */
void init_hs7751rvoip_IRQ(void); void init_hs7751rvoip_IRQ(void);

2
include/asm-sh/mc146818rtc.h
View File

@ -24,7 +24,7 @@
#define CMOS_WRITE(val,addr) __CMOS_WRITE(val,addr,b) #define CMOS_WRITE(val,addr) __CMOS_WRITE(val,addr,b)
#elif defined(CONFIG_SH_SECUREEDGE5410) #elif defined(CONFIG_SH_SECUREEDGE5410)
#include <asm/snapgear/io.h> #include <asm/snapgear.h>
#define RTC_PORT(n) SECUREEDGE_IOPORT_ADDR #define RTC_PORT(n) SECUREEDGE_IOPORT_ADDR
#define CMOS_READ(addr) secureedge5410_cmos_read(addr) #define CMOS_READ(addr) secureedge5410_cmos_read(addr)

3
include/asm-sh/se/se.h → include/asm-sh/se.h
View File

@ -74,4 +74,7 @@
#define IRQ_STNIC 10 #define IRQ_STNIC 10
#endif #endif
#define __IO_PREFIX se
#include <asm/io_generic.h>
#endif /* __ASM_SH_HITACHI_SE_H */ #endif /* __ASM_SH_HITACHI_SE_H */

35
include/asm-sh/se/io.h
View File

@ -1,35 +0,0 @@
/*
* include/asm-sh/io_se.h
*
* Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* IO functions for an Hitachi SolutionEngine
*/
#ifndef _ASM_SH_IO_SE_H
#define _ASM_SH_IO_SE_H
extern unsigned char se_inb(unsigned long port);
extern unsigned short se_inw(unsigned long port);
extern unsigned int se_inl(unsigned long port);
extern void se_outb(unsigned char value, unsigned long port);
extern void se_outw(unsigned short value, unsigned long port);
extern void se_outl(unsigned int value, unsigned long port);
extern unsigned char se_inb_p(unsigned long port);
extern void se_outb_p(unsigned char value, unsigned long port);
extern void se_insb(unsigned long port, void *addr, unsigned long count);
extern void se_insw(unsigned long port, void *addr, unsigned long count);
extern void se_insl(unsigned long port, void *addr, unsigned long count);
extern void se_outsb(unsigned long port, const void *addr, unsigned long count);
extern void se_outsw(unsigned long port, const void *addr, unsigned long count);
extern void se_outsl(unsigned long port, const void *addr, unsigned long count);
extern unsigned long se_isa_port2addr(unsigned long offset);
#endif /* _ASM_SH_IO_SE_H */

3
include/asm-sh/se7300/se7300.h → include/asm-sh/se7300.h
View File

@ -58,4 +58,7 @@
#define PA_LCD1 0xb8000000 #define PA_LCD1 0xb8000000
#define PA_LCD2 0xb8800000 #define PA_LCD2 0xb8800000
#define __IO_PREFIX sh7300se
#include <asm/io_generic.h>
#endif /* __ASM_SH_HITACHI_SE7300_H */ #endif /* __ASM_SH_HITACHI_SE7300_H */

29
include/asm-sh/se7300/io.h
View File

@ -1,29 +0,0 @@
/*
* include/asm-sh/se7300/io.h
*
* Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
* IO functions for SH-Mobile(SH7300) SolutionEngine
*/
#ifndef _ASM_SH_IO_7300SE_H
#define _ASM_SH_IO_7300SE_H
extern unsigned char sh7300se_inb(unsigned long port);
extern unsigned short sh7300se_inw(unsigned long port);
extern unsigned int sh7300se_inl(unsigned long port);
extern void sh7300se_outb(unsigned char value, unsigned long port);
extern void sh7300se_outw(unsigned short value, unsigned long port);
extern void sh7300se_outl(unsigned int value, unsigned long port);
extern unsigned char sh7300se_inb_p(unsigned long port);
extern void sh7300se_outb_p(unsigned char value, unsigned long port);
extern void sh7300se_insb(unsigned long port, void *addr, unsigned long count);
extern void sh7300se_insw(unsigned long port, void *addr, unsigned long count);
extern void sh7300se_insl(unsigned long port, void *addr, unsigned long count);
extern void sh7300se_outsb(unsigned long port, const void *addr, unsigned long count);
extern void sh7300se_outsw(unsigned long port, const void *addr, unsigned long count);
extern void sh7300se_outsl(unsigned long port, const void *addr, unsigned long count);
#endif /* _ASM_SH_IO_7300SE_H */

3
include/asm-sh/se73180/se73180.h → include/asm-sh/se73180.h
View File

@ -59,4 +59,7 @@
#define PA_LCD1 0xb8000000 #define PA_LCD1 0xb8000000
#define PA_LCD2 0xb8800000 #define PA_LCD2 0xb8800000
#define __IO_PREFIX sh73180se
#include <asm/io_generic.h>
#endif /* __ASM_SH_HITACHI_SE73180_H */ #endif /* __ASM_SH_HITACHI_SE73180_H */

32
include/asm-sh/se73180/io.h
View File

@ -1,32 +0,0 @@
/*
* include/asm-sh/se73180/io.h
*
* Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
* Based on include/asm-sh/se7300/io.h
*
* IO functions for SH-Mobile3(SH73180) SolutionEngine
*
*/
#ifndef _ASM_SH_IO_73180SE_H
#define _ASM_SH_IO_73180SE_H
extern unsigned char sh73180se_inb(unsigned long port);
extern unsigned short sh73180se_inw(unsigned long port);
extern unsigned int sh73180se_inl(unsigned long port);
extern void sh73180se_outb(unsigned char value, unsigned long port);
extern void sh73180se_outw(unsigned short value, unsigned long port);
extern void sh73180se_outl(unsigned int value, unsigned long port);
extern unsigned char sh73180se_inb_p(unsigned long port);
extern void sh73180se_outb_p(unsigned char value, unsigned long port);
extern void sh73180se_insb(unsigned long port, void *addr, unsigned long count);
extern void sh73180se_insw(unsigned long port, void *addr, unsigned long count);
extern void sh73180se_insl(unsigned long port, void *addr, unsigned long count);
extern void sh73180se_outsb(unsigned long port, const void *addr, unsigned long count);
extern void sh73180se_outsw(unsigned long port, const void *addr, unsigned long count);
extern void sh73180se_outsl(unsigned long port, const void *addr, unsigned long count);
#endif /* _ASM_SH_IO_73180SE_H */

3
include/asm-sh/se7751/se7751.h → include/asm-sh/se7751.h
View File

@ -65,4 +65,7 @@
#define IRQ_79C973 13 #define IRQ_79C973 13
#define __IO_PREFIX sh7751se
#include <asm/io_generic.h>
#endif /* __ASM_SH_HITACHI_7751SE_H */ #endif /* __ASM_SH_HITACHI_7751SE_H */

42
include/asm-sh/se7751/io.h
View File

@ -1,42 +0,0 @@
/*
* include/asm-sh/io_7751se.h
*
* Modified version of io_se.h for the 7751se-specific functions.
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* IO functions for an Hitachi SolutionEngine
*/
#ifndef _ASM_SH_IO_7751SE_H
#define _ASM_SH_IO_7751SE_H
extern unsigned char sh7751se_inb(unsigned long port);
extern unsigned short sh7751se_inw(unsigned long port);
extern unsigned int sh7751se_inl(unsigned long port);
extern void sh7751se_outb(unsigned char value, unsigned long port);
extern void sh7751se_outw(unsigned short value, unsigned long port);
extern void sh7751se_outl(unsigned int value, unsigned long port);
extern unsigned char sh7751se_inb_p(unsigned long port);
extern void sh7751se_outb_p(unsigned char value, unsigned long port);
extern void sh7751se_insb(unsigned long port, void *addr, unsigned long count);
extern void sh7751se_insw(unsigned long port, void *addr, unsigned long count);
extern void sh7751se_insl(unsigned long port, void *addr, unsigned long count);
extern void sh7751se_outsb(unsigned long port, const void *addr, unsigned long count);
extern void sh7751se_outsw(unsigned long port, const void *addr, unsigned long count);
extern void sh7751se_outsl(unsigned long port, const void *addr, unsigned long count);
extern unsigned char sh7751se_readb(unsigned long addr);
extern unsigned short sh7751se_readw(unsigned long addr);
extern unsigned int sh7751se_readl(unsigned long addr);
extern void sh7751se_writeb(unsigned char b, unsigned long addr);
extern void sh7751se_writew(unsigned short b, unsigned long addr);
extern void sh7751se_writel(unsigned int b, unsigned long addr);
extern unsigned long sh7751se_isa_port2addr(unsigned long offset);
#endif /* _ASM_SH_IO_7751SE_H */

10
include/asm-sh/sh03/io.h
View File

@ -33,14 +33,6 @@
#define IRL3_IPR_POS 0 #define IRL3_IPR_POS 0
#define IRL3_PRIORITY 4 #define IRL3_PRIORITY 4
void heartbeat_sh03(void);
extern unsigned long sh03_isa_port2addr(unsigned long offset);
extern void setup_sh03(void);
extern void init_sh03_IRQ(void);
extern void heartbeat_sh03(void);
extern void sh03_rtc_gettimeofday(struct timeval *tv);
extern int sh03_rtc_settimeofday(const struct timeval *tv);
#endif /* _ASM_SH_IO_SH03_H */ #endif /* _ASM_SH_IO_SH03_H */

31
include/asm-sh/snapgear/io.h → include/asm-sh/snapgear.h
View File

@ -40,21 +40,8 @@
#define IRL3_PRIORITY 4 #define IRL3_PRIORITY 4
#endif #endif
extern unsigned char snapgear_inb(unsigned long port); #define __IO_PREFIX snapgear
extern unsigned short snapgear_inw(unsigned long port); #include <asm/io_generic.h>
extern unsigned int snapgear_inl(unsigned long port);
extern void snapgear_outb(unsigned char value, unsigned long port);
extern void snapgear_outw(unsigned short value, unsigned long port);
extern void snapgear_outl(unsigned int value, unsigned long port);
extern unsigned char snapgear_inb_p(unsigned long port);
extern void snapgear_outb_p(unsigned char value, unsigned long port);
extern void snapgear_insl(unsigned long port, void *addr, unsigned long count);
extern void snapgear_outsl(unsigned long port, const void *addr, unsigned long count);
extern unsigned long snapgear_isa_port2addr(unsigned long offset);
#ifdef CONFIG_SH_SECUREEDGE5410 #ifdef CONFIG_SH_SECUREEDGE5410
/* /*
@ -79,14 +66,14 @@ extern unsigned long snapgear_isa_port2addr(unsigned long offset);
* D12 - RTS RESET * D12 - RTS RESET
*/ */
#define SECUREEDGE_IOPORT_ADDR ((volatile short *) 0xb0000000) #define SECUREEDGE_IOPORT_ADDR ((volatile short *) 0xb0000000)
extern unsigned short secureedge5410_ioport; extern unsigned short secureedge5410_ioport;
#define SECUREEDGE_WRITE_IOPORT(val, mask) (*SECUREEDGE_IOPORT_ADDR = \ #define SECUREEDGE_WRITE_IOPORT(val, mask) (*SECUREEDGE_IOPORT_ADDR = \
(secureedge5410_ioport = \ (secureedge5410_ioport = \
((secureedge5410_ioport & ~(mask)) | ((val) & (mask))))) ((secureedge5410_ioport & ~(mask)) | ((val) & (mask)))))
#define SECUREEDGE_READ_IOPORT() \ #define SECUREEDGE_READ_IOPORT() \
((*SECUREEDGE_IOPORT_ADDR&0x0817) | (secureedge5410_ioport&~0x0817)) ((*SECUREEDGE_IOPORT_ADDR&0x0817) | (secureedge5410_ioport&~0x0817))
#endif #endif
#endif /* _ASM_SH_IO_SNAPGEAR_H */ #endif /* _ASM_SH_IO_SNAPGEAR_H */

43
include/asm-sh/systemh/io.h
View File

@ -1,43 +0,0 @@
/*
* include/asm-sh/systemh/io.h
*
* Stupid I/O definitions for SystemH, cloned from SE7751.
*
* Copyright (C) 2003 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef __ASM_SH_SYSTEMH_IO_H
#define __ASM_SH_SYSTEMH_IO_H
extern unsigned char sh7751systemh_inb(unsigned long port);
extern unsigned short sh7751systemh_inw(unsigned long port);
extern unsigned int sh7751systemh_inl(unsigned long port);
extern void sh7751systemh_outb(unsigned char value, unsigned long port);
extern void sh7751systemh_outw(unsigned short value, unsigned long port);
extern void sh7751systemh_outl(unsigned int value, unsigned long port);
extern unsigned char sh7751systemh_inb_p(unsigned long port);
extern void sh7751systemh_outb_p(unsigned char value, unsigned long port);
extern void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count);
extern void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count);
extern void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count);
extern void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count);
extern void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count);
extern void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count);
extern unsigned char sh7751systemh_readb(unsigned long addr);
extern unsigned short sh7751systemh_readw(unsigned long addr);
extern unsigned int sh7751systemh_readl(unsigned long addr);
extern void sh7751systemh_writeb(unsigned char b, unsigned long addr);
extern void sh7751systemh_writew(unsigned short b, unsigned long addr);
extern void sh7751systemh_writel(unsigned int b, unsigned long addr);
extern unsigned long sh7751systemh_isa_port2addr(unsigned long offset);
#endif /* __ASM_SH_SYSTEMH_IO_H */

3
include/asm-sh/systemh/7751systemh.h → include/asm-sh/systemh7751.h
View File

@ -65,4 +65,7 @@
#define IRQ_79C973 13 #define IRQ_79C973 13
#define __IO_PREFIX sh7751systemh
#include <asm/io_generic.h>
#endif /* __ASM_SH_SYSTEMH_7751SYSTEMH_H */ #endif /* __ASM_SH_SYSTEMH_7751SYSTEMH_H */