72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
|
/*
|
||
|
|
* linux/arch/sh/boards/sh03/setup.c
|
||
|
|
*
|
||
|
|
* Copyright (C) 2004 Interface Co.,Ltd. Saito.K
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <linux/irq.h>
|
||
|
|
#include <linux/hdreg.h>
|
||
|
|
#include <linux/ide.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <asm/sh03/io.h>
|
||
|
|
#include <asm/sh03/sh03.h>
|
||
|
|
#include <asm/addrspace.h>
|
||
|
|
#include "../../drivers/pci/pci-sh7751.h"
|
||
|
|
|
||
|
|
extern void (*board_time_init)(void);
|
||
|
|
|
||
|
|
const char *get_system_type(void)
|
||
|
|
{
|
||
|
|
return "Interface CTP/PCI-SH03)";
|
||
|
|
}
|
||
|
|
|
||
|
|
void init_sh03_IRQ(void)
|
||
|
|
{
|
||
|
|
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
|
||
|
|
|
||
|
|
make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY);
|
||
|
|
make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY);
|
||
|
|
make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY);
|
||
|
|
make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY);
|
||
|
|
}
|
||
|
|
|
||
|
|
extern void *cf_io_base;
|
||
|
|
|
||
|
|
unsigned long sh03_isa_port2addr(unsigned long port)
|
||
|
|
{
|
||
|
|
if (PXSEG(port))
|
||
|
|
return port;
|
||
|
|
/* CompactFlash (IDE) */
|
||
|
|
if (((port >= 0x1f0) && (port <= 0x1f7)) || (port == 0x3f6)) {
|
||
|
|
return (unsigned long)cf_io_base + port;
|
||
|
|
}
|
||
|
|
return port + SH7751_PCI_IO_BASE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The Machine Vector
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct sh_machine_vector mv_sh03 __initmv = {
|
||
|
|
.mv_nr_irqs = 48,
|
||
|
|
.mv_isa_port2addr = sh03_isa_port2addr,
|
||
|
|
.mv_init_irq = init_sh03_IRQ,
|
||
|
|
|
||
|
|
#ifdef CONFIG_HEARTBEAT
|
||
|
|
.mv_heartbeat = heartbeat_sh03,
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
ALIAS_MV(sh03)
|
||
|
|
|
||
|
|
/* arch/sh/boards/sh03/rtc.c */
|
||
|
|
void sh03_time_init(void);
|
||
|
|
|
||
|
|
int __init platform_setup(void)
|
||
|
|
{
|
||
|
|
board_time_init = sh03_time_init;
|
||
|
|
return 0;
|
||
|
|
}
|