LXR linux/arch/powerpc/boot/mvme5100.c

   1/*
   2 * Motorola/Emerson MVME5100 with PPCBug firmware.
   3 *
   4 * Author: Stephen Chivers <schivers@csc.com>
   5 *
   6 * Copyright 2013 CSC Australia Pty. Ltd.
   7 *
   8 * This program is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU General Public License
  10 * version 2 as published by the Free Software Foundation.
  11 *
  12 */
  13#include "types.h"
  14#include "ops.h"
  15#include "io.h"
  16
  17BSS_STACK(4096);
  18
  19void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
  20{
  21        u32                     heapsize;
  22
  23        heapsize = 0x8000000 - (u32)_end; /* 128M */
  24        simple_alloc_init(_end, heapsize, 32, 64);
  25        fdt_init(_dtb_start);
  26        serial_console_init();
  27}
  28