arch/arm/mach-uniphier/init/init-ld20.c

   1 /*
   2  * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <spl.h>
   9
  10 #include "../init.h"
  11 #include "../micro-support-card.h"
  12
  13 int uniphier_ld20_init(const struct uniphier_board_data *bd)
  14 {
  15         uniphier_sbc_init_savepin(bd);
  16
  17         support_card_reset();
  18
  19         support_card_init();
  20
  21         led_puts("L0");
  22
  23         memconf_init(bd);
  24         uniphier_pxs2_memconf_init(bd);
  25
  26         led_puts("L1");
  27
  28         uniphier_ld20_early_clk_init(bd);
  29
  30         led_puts("L2");
  31
  32         led_puts("L3");
  33
  34 #ifdef CONFIG_SPL_SERIAL_SUPPORT
  35         preloader_console_init();
  36 #endif
  37
  38         led_puts("L4");
  39
  40         {
  41                 int res;
  42
  43                 res = uniphier_ld20_umc_init(bd);
  44                 if (res < 0) {
  45                         while (1)
  46                                 ;
  47                 }
  48         }
  49
  50         led_puts("L5");
  51
  52         return 0;
  53 }