1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
4 * (C) Copyright 2013 - 2018 Xilinx, Inc.
17 #include <asm/arch/hardware.h>
18 #include <asm/arch/sys_proto.h>
20 DECLARE_GLOBAL_DATA_PTR;
22 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_BOARD_EARLY_INIT_F)
23 int board_early_init_f(void)
34 int board_late_init(void)
36 int env_targets_len = 0;
41 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
44 env_set("modeboot", "qspiboot");
48 env_set("modeboot", "nandboot");
52 env_set("modeboot", "norboot");
56 env_set("modeboot", "sdboot");
60 env_set("modeboot", "jtagboot");
64 env_set("modeboot", "");
69 * One terminating char + one byte for space between mode
70 * and default boot_targets
72 env_targets = env_get("boot_targets");
74 env_targets_len = strlen(env_targets);
76 new_targets = calloc(1, strlen(mode) + env_targets_len + 2);
80 sprintf(new_targets, "%s %s", mode,
81 env_targets ? env_targets : "");
83 env_set("boot_targets", new_targets);
88 #if !defined(CONFIG_SYS_SDRAM_BASE) && !defined(CONFIG_SYS_SDRAM_SIZE)
89 int dram_init_banksize(void)
91 return fdtdec_setup_memory_banksize();
96 if (fdtdec_setup_mem_size_base() != 0)
106 gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
107 CONFIG_SYS_SDRAM_SIZE);