LXR uboot/board/mscc/servalt/servalt.c

   1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2/*
   3 * Copyright (c) 2018 Microsemi Corporation
   4 */
   5
   6#include <common.h>
   7#include <init.h>
   8#include <asm/io.h>
   9#include <led.h>
  10
  11enum {
  12        BOARD_TYPE_PCB116 = 0xAABBCE00,
  13};
  14
  15int board_early_init_r(void)
  16{
  17        /* Prepare SPI controller to be used in master mode */
  18        writel(0, BASE_CFG + ICPU_SW_MODE);
  19
  20        /* Address of boot parameters */
  21        gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE;
  22
  23        /* LED setup */
  24        if (IS_ENABLED(CONFIG_LED))
  25                led_default_state();
  26
  27        return 0;
  28}
  29
  30static void do_board_detect(void)
  31{
  32        gd->board_type = BOARD_TYPE_PCB116; /* ServalT */
  33}
  34
  35#if defined(CONFIG_MULTI_DTB_FIT)
  36int board_fit_config_name_match(const char *name)
  37{
  38        if (gd->board_type == BOARD_TYPE_PCB116 &&
  39            strcmp(name, "servalt_pcb116") == 0)
  40                return 0;
  41        return -1;
  42}
  43#endif
  44
  45#if defined(CONFIG_DTB_RESELECT)
  46int embedded_dtb_select(void)
  47{
  48        do_board_detect();
  49        fdtdec_setup();
  50
  51        return 0;
  52}
  53#endif
  54