LXR linux/arch/powerpc/boot/cuboot-amigaone.c

   1/*
   2 * Old U-boot compatibility for AmigaOne
   3 *
   4 * Author: Gerhard Pircher (gerhard_pircher@gmx.net)
   5 *
   6 *   Based on cuboot-83xx.c
   7 * Copyright (c) 2007 Freescale Semiconductor, Inc.
   8 *
   9 * This program is free software; you can redistribute it and/or modify it
  10 * under the terms of the GNU General Public License version 2 as published
  11 * by the Free Software Foundation.
  12 */
  13
  14#include "ops.h"
  15#include "stdio.h"
  16#include "cuboot.h"
  17
  18#include "ppcboot.h"
  19
  20static bd_t bd;
  21
  22static void platform_fixups(void)
  23{
  24        dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
  25        dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq);
  26}
  27
  28void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
  29                   unsigned long r6, unsigned long r7)
  30{
  31        CUBOOT_INIT();
  32        fdt_init(_dtb_start);
  33        serial_console_init();
  34        platform_ops.fixups = platform_fixups;
  35}
  36