board/bf533-ezkit/bf533-ezkit.c

   1 /*
   2  * U-boot - main board file
   3  *
   4  * Copyright (c) 2005-2008 Analog Devices Inc.
   5  *
   6  * (C) Copyright 2000-2004
   7  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #include <common.h>
  13 #include <netdev.h>
  14 #include "psd4256.h"
  15 #include "flash-defines.h"
  16
  17 DECLARE_GLOBAL_DATA_PTR;
  18
  19 int checkboard(void)
  20 {
  21         printf("Board: ADI BF533 EZ-Kit Lite board\n");
  22         printf("       Support: http://blackfin.uclinux.org/\n");
  23         return 0;
  24 }
  25
  26 /* miscellaneous platform dependent initialisations */
  27 int misc_init_r(void)
  28 {
  29         /* Set direction bits for Video en/decoder reset as output      */
  30         *(volatile unsigned char *)(CONFIG_SYS_FLASH1_BASE + PSD_PORTA_DIR) =
  31             PSDA_VDEC_RST | PSDA_VENC_RST;
  32         /* Deactivate Video en/decoder reset lines                      */
  33         *(volatile unsigned char *)(CONFIG_SYS_FLASH1_BASE + PSD_PORTA_DOUT) =
  34             PSDA_VDEC_RST | PSDA_VENC_RST;
  35
  36         return 0;
  37 }
  38
  39 #ifdef CONFIG_SMC91111
  40 int board_eth_init(bd_t *bis)
  41 {
  42         return smc91111_initialize(0, CONFIG_SMC91111_BASE);
  43 }
  44 #endif