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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Rick Chen6020faf2017-12-26 13:55:51 +08002/*
3 * (C) Copyright 2002
4 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
5 * Marius Groeger <mgroeger@sysgo.de>
6 *
7 * Copyright (C) 2017 Andes Technology Corporation
8 * Rick Chen, Andes Technology Corporation <rick@andestech.com>
9 *
Rick Chen6020faf2017-12-26 13:55:51 +080010 ********************************************************************
11 * NOTE: This header file defines an interface to U-Boot. Including
12 * this (unmodified) header file in another file is considered normal
13 * use of U-Boot, and does *not* fall under the heading of "derived
14 * work".
15 ********************************************************************
16 */
17
18#ifndef _U_BOOT_H_
19#define _U_BOOT_H_ 1
20
21#include <asm/u-boot-riscv.h>
22
Rick Chen6020faf2017-12-26 13:55:51 +080023
24typedef struct bd_info {
Rick Chen6020faf2017-12-26 13:55:51 +080025 unsigned long bi_boot_params; /* where this board expects params */
26 unsigned long bi_memstart; /* start of DRAM memory */
27 unsigned long bi_memsize; /* size of DRAM memory in bytes */
28 unsigned long bi_flashstart; /* start of FLASH memory */
29 unsigned long bi_flashsize; /* size of FLASH memory */
30 unsigned long bi_flashoffset; /* reserved area for startup monitor */
31 unsigned char bi_enetaddr[6];
32
33 struct /* RAM configuration */
34 {
35 unsigned long start;
36 unsigned long size;
37 } bi_dram[CONFIG_NR_DRAM_BANKS];
38} bd_t;
39
40/* For image.h:image_check_target_arch() */
41#define IH_ARCH_DEFAULT IH_ARCH_RISCV
42
43#endif /* _U_BOOT_H_ */