board/xaeniax/xaeniax.c

   1 /*
   2  * (C) Copyright 2004
   3  * Vincent Dubey, Xa SA, vincent.dubey@xa-ch.com
   4  *
   5  * (C) Copyright 2002
   6  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
   7  *
   8  * (C) Copyright 2002
   9  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  10  * Marius Groeger <mgroeger@sysgo.de>
  11  *
  12  * SPDX-License-Identifier:     GPL-2.0+
  13  */
  14
  15 #include <common.h>
  16 #include <netdev.h>
  17 #include <asm/arch/pxa.h>
  18
  19 DECLARE_GLOBAL_DATA_PTR;
  20
  21 /*
  22  * Miscelaneous platform dependent initialisations
  23  */
  24
  25 int board_init (void)
  26 {
  27         /* We have RAM, disable cache */
  28         dcache_disable();
  29         icache_disable();
  30
  31         /* arch number of xaeniax */
  32         gd->bd->bi_arch_number = 585;
  33
  34         /* adress of boot parameters */
  35         gd->bd->bi_boot_params = 0xa0000100;
  36
  37         return 0;
  38 }
  39
  40 int board_late_init(void)
  41 {
  42         setenv("stdout", "serial");
  43         setenv("stderr", "serial");
  44         return 0;
  45 }
  46
  47 int dram_init(void)
  48 {
  49         pxa2xx_dram_init();
  50         gd->ram_size = PHYS_SDRAM_1_SIZE;
  51         return 0;
  52 }
  53
  54 void dram_init_banksize(void)
  55 {
  56         gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
  57         gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
  58 }
  59
  60 #ifdef CONFIG_CMD_NET
  61 int board_eth_init(bd_t *bis)
  62 {
  63         int rc = 0;
  64 #ifdef CONFIG_SMC91111
  65         rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
  66 #endif
  67         return rc;
  68 }
  69 #endif