arch/arm/mach-mmp/ttc_dkb.c

   1 /*
   2  *  linux/arch/arm/mach-mmp/ttc_dkb.c
   3  *
   4  *  Support for the Marvell PXA910-based TTC_DKB Development Platform.
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License version 2 as
   8  *  publishhed by the Free Software Foundation.
   9  */
  10
  11 #include <linux/init.h>
  12 #include <linux/kernel.h>
  13 #include <linux/platform_device.h>
  14
  15 #include <asm/mach-types.h>
  16 #include <asm/mach/arch.h>
  17 #include <mach/addr-map.h>
  18 #include <mach/mfp-pxa910.h>
  19 #include <mach/pxa910.h>
  20
  21 #include "common.h"
  22
  23 #define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
  24
  25 static unsigned long ttc_dkb_pin_config[] __initdata = {
  26         /* UART2 */
  27         GPIO47_UART2_RXD,
  28         GPIO48_UART2_TXD,
  29 };
  30
  31 static void __init ttc_dkb_init(void)
  32 {
  33         mfp_config(ARRAY_AND_SIZE(ttc_dkb_pin_config));
  34
  35         /* on-chip devices */
  36         pxa910_add_uart(1);
  37 }
  38
  39 MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform")
  40         .phys_io        = APB_PHYS_BASE,
  41         .boot_params    = 0x00000100,
  42         .io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
  43         .map_io         = pxa_map_io,
  44         .init_irq       = pxa910_init_irq,
  45         .timer          = &pxa910_timer,
  46         .init_machine   = ttc_dkb_init,
  47 MACHINE_END