arch/arm/mach-w90x900/mach-w90p910evb.c

   1 /*
   2  * linux/arch/arm/mach-w90x900/mach-w90p910evb.c
   3  *
   4  * Based on mach-s3c2410/mach-smdk2410.c by Jonas Dietsche
   5  *
   6  * Copyright (C) 2008 Nuvoton technology corporation
   7  * All rights reserved.
   8  *
   9  * Wan ZongShun <mcuos.com@gmail.com>
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License as
  13  * published by the Free Software Foundation; either version 2 of
  14  * the License, or (at your option) any later version.
  15  *
  16  */
  17
  18 #include <linux/kernel.h>
  19 #include <linux/types.h>
  20 #include <linux/interrupt.h>
  21 #include <linux/list.h>
  22 #include <linux/timer.h>
  23 #include <linux/init.h>
  24 #include <linux/platform_device.h>
  25
  26 #include <asm/mach/arch.h>
  27 #include <asm/mach/map.h>
  28 #include <asm/mach/irq.h>
  29 #include <asm/mach-types.h>
  30
  31 #include <mach/regs-serial.h>
  32 #include <mach/map.h>
  33
  34 #include "cpu.h"
  35
  36 static struct map_desc w90p910_iodesc[] __initdata = {
  37 };
  38
  39 static struct w90x900_uartcfg w90p910_uartcfgs[] = {
  40         W90X900_UARTCFG(0, 0, 0, 0, 0),
  41         W90X900_UARTCFG(1, 0, 0, 0, 0),
  42         W90X900_UARTCFG(2, 0, 0, 0, 0),
  43         W90X900_UARTCFG(3, 0, 0, 0, 0),
  44         W90X900_UARTCFG(4, 0, 0, 0, 0),
  45 };
  46
  47 /*Here should be your evb resourse,such as LCD*/
  48
  49 static struct platform_device *w90p910evb_dev[] __initdata = {
  50 };
  51
  52 static void __init w90p910evb_map_io(void)
  53 {
  54         w90p910_map_io(w90p910_iodesc, ARRAY_SIZE(w90p910_iodesc));
  55         w90p910_init_clocks(0);
  56         w90p910_init_uarts(w90p910_uartcfgs, ARRAY_SIZE(w90p910_uartcfgs));
  57 }
  58
  59 static void __init w90p910evb_init(void)
  60 {
  61         platform_add_devices(w90p910evb_dev, ARRAY_SIZE(w90p910evb_dev));
  62 }
  63
  64 MACHINE_START(W90P910EVB, "W90P910EVB")
  65         /* Maintainer: Wan ZongShun */
  66         .phys_io        = W90X900_PA_UART,
  67         .io_pg_offst    = (((u32)W90X900_VA_UART) >> 18) & 0xfffc,
  68         .boot_params    = 0,
  69         .map_io         = w90p910evb_map_io,
  70         .init_irq       = w90x900_init_irq,
  71         .init_machine   = w90p910evb_init,
  72         .timer          = &w90x900_timer,
  73 MACHINE_END