]> Git Repo - J-u-boot.git/blame - include/configs/sama5d4ek.h
Convert CONFIG_SPL_NAND_DRIVERS et al to Kconfig
[J-u-boot.git] / include / configs / sama5d4ek.h
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83d290c5 1/* SPDX-License-Identifier: GPL-2.0+ */
927b901b
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2/*
3 * Configuration settings for the SAMA5D4EK board.
4 *
5 * Copyright (C) 2014 Atmel
6 * Bo Shen <[email protected]>
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7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
b2d387bc 12#include "at91-sama5_common.h"
927b901b 13
927b901b 14/* SDRAM */
e61ed48f 15#define CONFIG_SYS_SDRAM_BASE 0x20000000
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16#define CONFIG_SYS_SDRAM_SIZE 0x20000000
17
5a4c9c22 18#ifdef CONFIG_SPL_BUILD
ef33aa3d 19#define CONFIG_SYS_INIT_SP_ADDR 0x218000
5a4c9c22 20#else
927b901b 21#define CONFIG_SYS_INIT_SP_ADDR \
ef33aa3d 22 (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
5a4c9c22 23#endif
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24
25#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
26
927b901b 27/* NAND flash */
927b901b 28#ifdef CONFIG_CMD_NAND
927b901b 29#define CONFIG_SYS_MAX_NAND_DEVICE 1
e61ed48f 30#define CONFIG_SYS_NAND_BASE 0x80000000
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31/* our ALE is AD21 */
32#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
33/* our CLE is AD22 */
34#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
35#define CONFIG_SYS_NAND_ONFI_DETECTION
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36#endif
37
5a4c9c22 38/* SPL */
ef33aa3d 39#define CONFIG_SPL_MAX_SIZE 0x18000
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40#define CONFIG_SPL_BSS_START_ADDR 0x20000000
41#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
42#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
43#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
44
5a4c9c22
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45#define CONFIG_SYS_MONITOR_LEN (512 << 10)
46
5541543f 47#ifdef CONFIG_SD_BOOT
5a4c9c22
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48#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
49#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
5541543f 50#elif CONFIG_NAND_BOOT
5a4c9c22 51#define CONFIG_SPL_NAND_BASE
5541543f 52#endif
5a4c9c22
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53#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
54#define CONFIG_SYS_NAND_5_ADDR_CYCLE
55#define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
56#define CONFIG_SYS_NAND_PAGE_COUNT 64
57#define CONFIG_SYS_NAND_OOBSIZE 224
58#define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
59#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
5a4c9c22 60
927b901b 61#endif
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