/* | |
* arch/sh/boards/shmin/setup.c | |
* | |
* Copyright (C) 2006 Takashi YOSHII | |
* | |
* SHMIN Support. | |
*/ | |
#include <linux/init.h> | |
#include <linux/irq.h> | |
#include <asm/machvec.h> | |
#include <mach/shmin.h> | |
#include <asm/clock.h> | |
#include <asm/io.h> | |
#define PFC_PHCR 0xa400010eUL | |
#define INTC_ICR1 0xa4000010UL | |
static void __init init_shmin_irq(void) | |
{ | |
__raw_writew(0x2a00, PFC_PHCR); // IRQ0-3=IRQ | |
__raw_writew(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active. | |
plat_irq_setup_pins(IRQ_MODE_IRQ); | |
} | |
static void __init shmin_setup(char **cmdline_p) | |
{ | |
__set_io_port_base(SHMIN_IO_BASE); | |
} | |
static struct sh_machine_vector mv_shmin __initmv = { | |
.mv_name = "SHMIN", | |
.mv_setup = shmin_setup, | |
.mv_init_irq = init_shmin_irq, | |
}; |