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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * (C) Copyright 2007-2018 Michal Simek
- *
- * Michal SIMEK <monstr@monstr.eu>
- */
- /*
- * This is a board specific file. It's OK to include board specific
- * header files
- */
- #include <common.h>
- #include <config.h>
- #include <env.h>
- #include <init.h>
- #include <log.h>
- #include <dm/lists.h>
- #include <fdtdec.h>
- #include <linux/sizes.h>
- #include "../common/board.h"
- DECLARE_GLOBAL_DATA_PTR;
- int dram_init_banksize(void)
- {
- return fdtdec_setup_memory_banksize();
- }
- int dram_init(void)
- {
- if (fdtdec_setup_mem_size_base() != 0)
- return -EINVAL;
- return 0;
- };
- int board_late_init(void)
- {
- ulong max_size;
- u32 status = 0;
- #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SYSRESET_MICROBLAZE)
- int ret;
- ret = device_bind_driver(gd->dm_root, "mb_soft_reset",
- "reset_soft", NULL);
- if (ret)
- printf("Warning: No reset driver: ret=%d\n", ret);
- #endif
- if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
- debug("Saved variables - Skipping\n");
- return 0;
- }
- max_size = gd->start_addr_sp - CONFIG_STACK_SIZE;
- max_size = round_down(max_size, SZ_16M);
- status |= env_set_hex("scriptaddr", max_size + SZ_2M);
- status |= env_set_hex("pxefile_addr_r", max_size + SZ_1M);
- status |= env_set_hex("kernel_addr_r", gd->ram_base + SZ_32M);
- status |= env_set_hex("fdt_addr_r", gd->ram_base + SZ_32M - SZ_1M);
- status |= env_set_hex("ramdisk_addr_r",
- gd->ram_base + SZ_32M + SZ_4M + SZ_2M);
- if (status)
- printf("%s: Saving run time variables FAILED\n", __func__);
- return board_late_init_xilinx();
- }
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