arch/arm/mach-pxa/eseries.c

   1 /*
   2  * Hardware definitions for the Toshiba eseries PDAs
   3  *
   4  * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
   5  *
   6  * This file is licensed under
   7  * the terms of the GNU General Public License version 2. This program
   8  * is licensed "as is" without any warranty of any kind, whether express
   9  * or implied.
  10  *
  11  */
  12
  13 #include <linux/kernel.h>
  14 #include <linux/init.h>
  15
  16 #include <asm/setup.h>
  17 #include <asm/mach/arch.h>
  18 #include <asm/mach-types.h>
  19
  20 #include <mach/mfp-pxa25x.h>
  21 #include <mach/hardware.h>
  22 #include <mach/eseries-gpio.h>
  23 #include <mach/udc.h>
  24
  25 #include "generic.h"
  26
  27 /* Only e800 has 128MB RAM */
  28 void __init eseries_fixup(struct machine_desc *desc,
  29         struct tag *tags, char **cmdline, struct meminfo *mi)
  30 {
  31         mi->nr_banks=1;
  32         mi->bank[0].start = 0xa0000000;
  33         mi->bank[0].node = 0;
  34         if (machine_is_e800())
  35                 mi->bank[0].size = (128*1024*1024);
  36         else
  37                 mi->bank[0].size = (64*1024*1024);
  38 }
  39
  40 struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
  41         .gpio_vbus   = GPIO_E7XX_USB_DISC,
  42         .gpio_pullup = GPIO_E7XX_USB_PULLUP,
  43         .gpio_pullup_inverted = 1
  44 };
  45