1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2007-2018 Michal Simek
5 * Michal SIMEK <monstr@monstr.eu>
9 * This is a board specific file. It's OK to include board specific
18 #include <asm/global_data.h>
21 #include <linux/sizes.h>
22 #include "../common/board.h"
24 DECLARE_GLOBAL_DATA_PTR;
26 int dram_init_banksize(void)
28 return fdtdec_setup_memory_banksize();
33 if (fdtdec_setup_mem_size_base() != 0)
39 int board_late_init(void)
44 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYSRESET_MICROBLAZE)
47 ret = device_bind_driver(gd->dm_root, "mb_soft_reset",
50 printf("Warning: No reset driver: ret=%d\n", ret);
53 if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
54 debug("Saved variables - Skipping\n");
58 max_size = gd->start_addr_sp - CONFIG_STACK_SIZE;
59 max_size = round_down(max_size, SZ_16M);
61 status |= env_set_hex("scriptaddr", max_size + SZ_2M);
63 status |= env_set_hex("pxefile_addr_r", max_size + SZ_1M);
65 status |= env_set_hex("kernel_addr_r", gd->ram_base + SZ_32M);
67 status |= env_set_hex("fdt_addr_r", gd->ram_base + SZ_32M - SZ_1M);
69 status |= env_set_hex("ramdisk_addr_r",
70 gd->ram_base + SZ_32M + SZ_4M + SZ_2M);
71 if (IS_ENABLED(CONFIG_MTD_NOR_FLASH))
72 status |= env_set_hex("script_offset_nor",
73 gd->bd->bi_flashstart +
74 CONFIG_BOOT_SCRIPT_OFFSET);
76 printf("%s: Saving run time variables FAILED\n", __func__);
78 return board_late_init_xilinx();