board/xilinx/ppc405-generic/xilinx_ppc405_generic.c

   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  * SPDX-License-Identifier:     GPL-2.0+
   7 */
   8
   9 #include <config.h>
  10 #include <common.h>
  11 #include <asm/processor.h>
  12
  13 ulong __get_PCI_freq(void)
  14 {
  15         return 0;
  16 }
  17
  18 ulong get_PCI_freq(void) __attribute__((weak, alias("__get_PCI_freq")));
  19
  20 int __board_pre_init(void)
  21 {
  22         return 0;
  23 }
  24 int board_pre_init(void) __attribute__((weak, alias("__board_pre_init")));
  25
  26 int __checkboard(void)
  27 {
  28         puts("Xilinx PPC405 Generic Board\n");
  29         return 0;
  30 }
  31 int checkboard(void) __attribute__((weak, alias("__checkboard")));
  32
  33 phys_size_t __initdram(int board_type)
  34 {
  35         return get_ram_size(XPAR_DDR2_SDRAM_MEM_BASEADDR,
  36                             CONFIG_SYS_SDRAM_SIZE_MB * 1024 * 1024);
  37 }
  38 phys_size_t initdram(int) __attribute__((weak, alias("__initdram")));
  39
  40 void __get_sys_info(sys_info_t *sysInfo)
  41 {
  42         sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
  43         sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ;
  44         sysInfo->freqPCI = 0;
  45
  46         return;
  47 }
  48 void get_sys_info(sys_info_t *) __attribute__((weak, alias("__get_sys_info")));