[linuxsh-cvs] CVS: linux/arch/sh/boards/shmin Makefile, NONE, 1.1 setup.c, NONE, 1.1

[Takashi Y. <yo...@us...>]

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)