2 * (C) Copyright 2014 Xilinx, Inc. Michal Simek
4 * SPDX-License-Identifier: GPL-2.0+
10 #include <asm/arch/hardware.h>
11 #include <asm/arch/spl.h>
12 #include <asm/arch/sys_proto.h>
14 DECLARE_GLOBAL_DATA_PTR;
16 void board_init_f(ulong dummy)
21 memset(__bss_start, 0, __bss_end - __bss_start);
23 /* Set global data pointer. */
26 preloader_console_init();
28 board_init_r(NULL, 0);
31 u32 spl_boot_device(void)
35 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
36 #ifdef CONFIG_SPL_SPI_SUPPORT
39 mode = BOOT_DEVICE_SPI;
42 #ifdef CONFIG_SPL_MMC_SUPPORT
45 mode = BOOT_DEVICE_MMC1;
49 puts("Unsupported boot mode selected\n");
56 #ifdef CONFIG_SPL_MMC_SUPPORT
57 u32 spl_boot_mode(void)
59 return MMCSD_MODE_FAT;
63 #ifdef CONFIG_SPL_OS_BOOT
64 int spl_start_uboot(void)