arch/arm/mach-omap2/board-zoom3.c

   1 /*
   2  * Copyright (C) 2009 Texas Instruments Inc.
   3  *
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  */
   9
  10 #include <linux/kernel.h>
  11 #include <linux/init.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/input.h>
  14 #include <linux/gpio.h>
  15
  16 #include <asm/mach-types.h>
  17 #include <asm/mach/arch.h>
  18
  19 #include <mach/board-zoom.h>
  20
  21 #include <plat/common.h>
  22 #include <plat/board.h>
  23
  24 #include "mux.h"
  25 #include "sdram-hynix-h8mbx00u0mer-0em.h"
  26
  27 static void __init omap_zoom_map_io(void)
  28 {
  29         omap2_set_globals_343x();
  30         omap2_map_common_io();
  31 }
  32
  33 static struct omap_board_config_kernel zoom_config[] __initdata = {
  34 };
  35
  36 static void __init omap_zoom_init_irq(void)
  37 {
  38         omap_board_config = zoom_config;
  39         omap_board_config_size = ARRAY_SIZE(zoom_config);
  40         omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params,
  41                         h8mbx00u0mer0em_sdrc_params);
  42         omap_init_irq();
  43         omap_gpio_init();
  44 }
  45
  46 #ifdef CONFIG_OMAP_MUX
  47 static struct omap_board_mux board_mux[] __initdata = {
  48         { .reg_offset = OMAP_MUX_TERMINATOR },
  49 };
  50 #else
  51 #define board_mux       NULL
  52 #endif
  53
  54 static void __init omap_zoom_init(void)
  55 {
  56         omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
  57         zoom_peripherals_init();
  58         zoom_debugboard_init();
  59 }
  60
  61 MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board")
  62         .phys_io        = 0x48000000,
  63         .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
  64         .boot_params    = 0x80000100,
  65         .map_io         = omap_zoom_map_io,
  66         .init_irq       = omap_zoom_init_irq,
  67         .init_machine   = omap_zoom_init,
  68         .timer          = &omap_timer,
  69 MACHINE_END