release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-spear3xx/spear320_evb.c

   1 /*
   2  * arch/arm/mach-spear3xx/spear320_evb.c
   3  *
   4  * SPEAr320 evaluation board source file
   5  *
   6  * Copyright (C) 2009 ST Microelectronics
   7  * Viresh Kumar<viresh.kumar@st.com>
   8  *
   9  * This file is licensed under the terms of the GNU General Public
  10  * License version 2. This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 #include <asm/mach/arch.h>
  15 #include <asm/mach-types.h>
  16 #include <mach/generic.h>
  17 #include <mach/spear.h>
  18
  19 /* padmux devices to enable */
  20 static struct pmx_dev *pmx_devs[] = {
  21         /* spear3xx specific devices */
  22         &pmx_i2c,
  23         &pmx_ssp,
  24         &pmx_mii,
  25         &pmx_uart0,
  26
  27         /* spear320 specific devices */
  28         &pmx_fsmc,
  29         &pmx_sdio,
  30         &pmx_i2s,
  31         &pmx_uart1,
  32         &pmx_uart2,
  33         &pmx_can,
  34         &pmx_pwm0,
  35         &pmx_pwm1,
  36         &pmx_pwm2,
  37         &pmx_mii1,
  38 };
  39
  40 static struct amba_device *amba_devs[] __initdata = {
  41         /* spear3xx specific devices */
  42         &gpio_device,
  43         &uart_device,
  44
  45         /* spear320 specific devices */
  46 };
  47
  48 static struct platform_device *plat_devs[] __initdata = {
  49         /* spear3xx specific devices */
  50
  51         /* spear320 specific devices */
  52 };
  53
  54 static void __init spear320_evb_init(void)
  55 {
  56         unsigned int i;
  57
  58         /* call spear320 machine init function */
  59         spear320_init();
  60
  61         /* padmux initialization */
  62         pmx_driver.mode = &auto_net_mii_mode;
  63         pmx_driver.devs = pmx_devs;
  64         pmx_driver.devs_count = ARRAY_SIZE(pmx_devs);
  65         spear320_pmx_init();
  66
  67         /* Add Platform Devices */
  68         platform_add_devices(plat_devs, ARRAY_SIZE(plat_devs));
  69
  70         /* Add Amba Devices */
  71         for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
  72                 amba_device_register(amba_devs[i], &iomem_resource);
  73 }
  74
  75 MACHINE_START(SPEAR320, "ST-SPEAR320-EVB")
  76         .boot_params    =       0x00000100,
  77         .map_io         =       spear3xx_map_io,
  78         .init_irq       =       spear3xx_init_irq,
  79         .timer          =       &spear_sys_timer,
  80         .init_machine   =       spear320_evb_init,
  81 MACHINE_END