1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2014 - 2017 Xilinx, Inc. Michal Simek
6 #include <debug_uart.h>
9 #include <generated/dt.h>
13 #include <asm/arch/hardware.h>
14 #include <asm/arch/sys_proto.h>
15 #include <asm/arch/ps7_init_gpl.h>
17 void board_init_f(ulong dummy)
23 #ifdef CONFIG_DEBUG_UART
24 /* Uart debug for sure */
26 puts("Debug uart enabled\n"); /* or printch() */
30 #ifdef CONFIG_SPL_BOARD_INIT
31 void spl_board_init(void)
33 preloader_console_init();
34 #if defined(CONFIG_ARCH_EARLY_INIT_R) && defined(CONFIG_SPL_FPGA_SUPPORT)
41 u32 spl_boot_device(void)
45 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
46 #ifdef CONFIG_SPL_SPI_SUPPORT
48 mode = BOOT_DEVICE_SPI;
52 mode = BOOT_DEVICE_NAND;
55 mode = BOOT_DEVICE_NOR;
57 #ifdef CONFIG_SPL_MMC_SUPPORT
59 mode = BOOT_DEVICE_MMC1;
63 mode = BOOT_DEVICE_RAM;
66 puts("Unsupported boot mode selected\n");
73 #ifdef CONFIG_SPL_OS_BOOT
74 int spl_start_uboot(void)
81 void spl_board_prepare_for_boot(void)
87 #ifdef CONFIG_SPL_LOAD_FIT
88 int board_fit_config_name_match(const char *name)
90 /* Just empty function now - can't decide what to choose */
91 debug("%s: Check %s, default %s\n", __func__, name, DEVICE_TREE);
93 if (!strcmp(name, DEVICE_TREE))