Update of /cvsroot/linuxsh/linux/arch/sh/boards/shmin
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv4026/arch/sh/boards/shmin
Added Files:
Makefile setup.c
Log Message:
SHMIN board support added
--- NEW FILE: Makefile ---
#
# Makefile for the SHMIN board.
#
obj-y := setup.o
#
# Makefile for the SHMIN board.
#
obj-y := setup.o
--- NEW FILE: setup.c ---
/*
* arch/sh/boards/shmin/setup.c
*
* Copyright (C) 2006 Takashi YOSHII
*
* SHMIN Support.
*/
#include <linux/init.h>
#include <asm/machvec.h>
#include <asm/shmin/shmin.h>
#include <asm/clock.h>
#include <asm/irq.h>
#include <asm/io.h>
#define PFC_PHCR 0xa400010e
const char *get_system_type(void)
{
return "SHMIN";
}
void __init init_shmin_irq(void)
{
ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active.
}
void __init platform_setup(void)
{
}
void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
{
static int dummy;
if((port&~0x1f)==SHMIN_NE_BASE)
return (void __iomem*)(SHMIN_IO_BASE+port);
dummy=0;
return &dummy;
}
struct sh_machine_vector mv_shmin __initmv = {
.mv_init_irq = init_shmin_irq,
.mv_ioport_map = shmin_ioport_map,
};
ALIAS_MV(shmin)
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