arch/arm/mach-uniphier/init/init-ph1-pro4.c

   1 /*
   2  * Copyright (C) 2013-2015 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 #include <mach/init.h>
  10 #include <mach/micro-support-card.h>
  11
  12 int ph1_pro4_init(const struct uniphier_board_data *bd)
  13 {
  14         ph1_pro4_sbc_init(bd);
  15
  16         support_card_reset();
  17
  18         ph1_pro4_pll_init(bd);
  19
  20         support_card_init();
  21
  22         led_puts("L0");
  23
  24         memconf_init(bd);
  25
  26         led_puts("L1");
  27
  28         ph1_ld4_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 = ph1_pro4_umc_init(bd);
  44                 if (res < 0) {
  45                         while (1)
  46                                 ;
  47                 }
  48         }
  49
  50         led_puts("L5");
  51
  52         ph1_ld4_enable_dpll_ssc(bd);
  53
  54         led_puts("L6");
  55
  56         return 0;
  57 }