sh: mach-microdev: Split out the fdc37c93xapm initialization code.
[linux-2.6.git] / arch / sh / boards / board-shmin.c
1 /*
2  * arch/sh/boards/shmin/setup.c
3  *
4  * Copyright (C) 2006 Takashi YOSHII
5  *
6  * SHMIN Support.
7  */
8 #include <linux/init.h>
9 #include <linux/irq.h>
10 #include <asm/machvec.h>
11 #include <mach/shmin.h>
12 #include <asm/clock.h>
13 #include <asm/io.h>
14
15 #define PFC_PHCR        0xa400010eUL
16 #define INTC_ICR1       0xa4000010UL
17
18 static void __init init_shmin_irq(void)
19 {
20         ctrl_outw(0x2a00, PFC_PHCR);    // IRQ0-3=IRQ
21         ctrl_outw(0x0aaa, INTC_ICR1);   // IRQ0-3=IRQ-mode,Low-active.
22         plat_irq_setup_pins(IRQ_MODE_IRQ);
23 }
24
25 static void __init shmin_setup(char **cmdline_p)
26 {
27         __set_io_port_base(SHMIN_IO_BASE);
28 }
29
30 static struct sh_machine_vector mv_shmin __initmv = {
31         .mv_name        = "SHMIN",
32         .mv_setup       = shmin_setup,
33         .mv_init_irq    = init_shmin_irq,
34 };