LXR uboot/board/xilinx/ppc405-generic/xilinx_ppc405

   1/*
   2 * (C) Copyright 2008
   3 * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
   4 * This work has been supported by: QTechnology  http://qtec.com/
   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 as published by
   8 * the Free Software Foundation, either version 2 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18*/
  19
  20#include <config.h>
  21#include <common.h>
  22#include <asm/processor.h>
  23
  24ulong __get_PCI_freq(void)
  25{
  26        return 0;
  27}
  28
  29ulong get_PCI_freq(void) __attribute__((weak, alias("__get_PCI_freq")));
  30
  31int __board_pre_init(void)
  32{
  33        return 0;
  34}
  35int board_pre_init(void) __attribute__((weak, alias("__board_pre_init")));
  36
  37int __checkboard(void)
  38{
  39        puts("Xilinx PPC405 Generic Board\n");
  40        return 0;
  41}
  42int checkboard(void) __attribute__((weak, alias("__checkboard")));
  43
  44phys_size_t __initdram(int board_type)
  45{
  46        return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR,
  47                            CONFIG_SYS_SDRAM_SIZE_MB * 1024 * 1024);
  48}
  49phys_size_t initdram(int) __attribute__((weak, alias("__initdram")));
  50
  51void __get_sys_info(sys_info_t *sysInfo)
  52{
  53        sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
  54        sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ;
  55        sysInfo->freqPCI = 0;
  56
  57        return;
  58}
  59void get_sys_info(sys_info_t *) __attribute__((weak, alias("__get_sys_info")));
  60