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/*
*
* linux/arch/sh/boards/se/7619/io.c
*
* Copyright (C) 2006 Yoshinori Sato
*
* I/O routine for Hitachi 7619 SolutionEngine.
*
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/se7619.h>
#include <asm/irq.h>
/* FIXME: M3A-ZAB7 Compact Flash Slot support */
static inline void delay(void)
{
ctrl_inw(0xa0000000); /* Uncached ROM area (P2) */
}
#define badio(name,port) \
printk("bad I/O operation (%s) for port 0x%lx at 0x%08x\n", \
#name, (port), (__u32) __builtin_return_address(0))
unsigned char se7619_inb(unsigned long port)
{
badio(inb, port);
return 0;
}
unsigned char se7619_inb_p(unsigned long port)
{
badio(inb_p, port);
delay();
return 0;
}
unsigned short se7619_inw(unsigned long port)
{
badio(inw, port);
return 0;
}
unsigned int se7619_inl(unsigned long port)
{
badio(inl, port);
return 0;
}
void se7619_outb(unsigned char value, unsigned long port)
{
badio(outb, port);
}
void se7619_outb_p(unsigned char value, unsigned long port)
{
badio(outb_p, port);
delay();
}
void se7619_outw(unsigned short value, unsigned long port)
{
badio(outw, port);
}
void se7619_outl(unsigned int value, unsigned long port)
{
badio(outl, port);
}
void se7619_insb(unsigned long port, void *addr, unsigned long count)
{
badio(inw, port);
}
void se7619_insw(unsigned long port, void *addr, unsigned long count)
{
badio(inw, port);
}
void se7619_insl(unsigned long port, void *addr, unsigned long count)
{
badio(insl, port);
}
void se7619_outsb(unsigned long port, const void *addr, unsigned long count)
{
badio(insl, port);
}
void se7619_outsw(unsigned long port, const void *addr, unsigned long count)
{
badio(insl, port);
}
void se7619_outsl(unsigned long port, const void *addr, unsigned long count)
{
badio(outsw, port);
}
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