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
20 #include <linux/sizes.h>
21 #include "../common/board.h"
23 DECLARE_GLOBAL_DATA_PTR;
25 int dram_init_banksize(void)
27 return fdtdec_setup_memory_banksize();
32 if (fdtdec_setup_mem_size_base() != 0)
38 int board_late_init(void)
43 #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYSRESET_MICROBLAZE)
46 ret = device_bind_driver(gd->dm_root, "mb_soft_reset",
49 printf("Warning: No reset driver: ret=%d\n", ret);
52 if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
53 debug("Saved variables - Skipping\n");
57 max_size = gd->start_addr_sp - CONFIG_STACK_SIZE;
58 max_size = round_down(max_size, SZ_16M);
60 status |= env_set_hex("scriptaddr", max_size + SZ_2M);
62 status |= env_set_hex("pxefile_addr_r", max_size + SZ_1M);
64 status |= env_set_hex("kernel_addr_r", gd->ram_base + SZ_32M);
66 status |= env_set_hex("fdt_addr_r", gd->ram_base + SZ_32M - SZ_1M);
68 status |= env_set_hex("ramdisk_addr_r",
69 gd->ram_base + SZ_32M + SZ_4M + SZ_2M);
70 if (IS_ENABLED(CONFIG_MTD_NOR_FLASH))
71 status |= env_set_hex("script_offset_nor",
72 gd->bd->bi_flashstart +
73 CONFIG_BOOT_SCRIPT_OFFSET);
75 printf("%s: Saving run time variables FAILED\n", __func__);
77 return board_late_init_xilinx();