]>
git.ipfire.org Git - u-boot.git/blob - arch/arm/mach-zynq/spl.c
2 * (C) Copyright 2014 - 2017 Xilinx, Inc. Michal Simek
4 * SPDX-License-Identifier: GPL-2.0+
7 #include <debug_uart.h>
12 #include <asm/arch/hardware.h>
13 #include <asm/arch/sys_proto.h>
14 #include <asm/arch/ps7_init_gpl.h>
16 DECLARE_GLOBAL_DATA_PTR
;
18 void board_init_f(ulong dummy
)
24 * The debug UART can be used from this point:
30 #ifdef CONFIG_SPL_BOARD_INIT
31 void spl_board_init(void)
33 preloader_console_init();
38 u32
spl_boot_device(void)
42 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK
) {
43 #ifdef CONFIG_SPL_SPI_SUPPORT
46 mode
= BOOT_DEVICE_SPI
;
50 mode
= BOOT_DEVICE_NAND
;
53 mode
= BOOT_DEVICE_NOR
;
55 #ifdef CONFIG_SPL_MMC_SUPPORT
58 mode
= BOOT_DEVICE_MMC1
;
62 mode
= BOOT_DEVICE_RAM
;
65 puts("Unsupported boot mode selected\n");
72 #ifdef CONFIG_SPL_OS_BOOT
73 int spl_start_uboot(void)
80 void spl_board_prepare_for_boot(void)
86 #ifdef CONFIG_SPL_LOAD_FIT
87 int board_fit_config_name_match(const char *name
)
89 /* Just empty function now - can't decide what to choose */
90 debug("%s: %s\n", __func__
, name
);