100f892fcSMacpaul Lin /* 200f892fcSMacpaul Lin * (C) Copyright 2002 300f892fcSMacpaul Lin * Sysgo Real-Time Solutions, GmbH <www.elinos.com> 400f892fcSMacpaul Lin * Marius Groeger <mgroeger@sysgo.de> 500f892fcSMacpaul Lin * 600f892fcSMacpaul Lin * Copyright (C) 2011 Andes Technology Corporation 700f892fcSMacpaul Lin * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) 800f892fcSMacpaul Lin * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) 900f892fcSMacpaul Lin * 101a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 1100f892fcSMacpaul Lin * 1200f892fcSMacpaul Lin ******************************************************************** 1300f892fcSMacpaul Lin * NOTE: This header file defines an interface to U-Boot. Including 1400f892fcSMacpaul Lin * this (unmodified) header file in another file is considered normal 1500f892fcSMacpaul Lin * use of U-Boot, and does *not* fall under the heading of "derived 1600f892fcSMacpaul Lin * work". 1700f892fcSMacpaul Lin ******************************************************************** 1800f892fcSMacpaul Lin */ 1900f892fcSMacpaul Lin 2000f892fcSMacpaul Lin #ifndef _U_BOOT_H_ 2100f892fcSMacpaul Lin #define _U_BOOT_H_ 1 2200f892fcSMacpaul Lin 2300f892fcSMacpaul Lin #include <environment.h> 2400f892fcSMacpaul Lin 2500f892fcSMacpaul Lin typedef struct bd_info { 2600f892fcSMacpaul Lin unsigned long bi_arch_number; /* unique id for this board */ 2700f892fcSMacpaul Lin unsigned long bi_boot_params; /* where this board expects params */ 2800f892fcSMacpaul Lin unsigned long bi_memstart; /* start of DRAM memory */ 2900f892fcSMacpaul Lin unsigned long bi_memsize; /* size of DRAM memory in bytes */ 3000f892fcSMacpaul Lin unsigned long bi_flashstart; /* start of FLASH memory */ 3100f892fcSMacpaul Lin unsigned long bi_flashsize; /* size of FLASH memory */ 3200f892fcSMacpaul Lin unsigned long bi_flashoffset; /* reserved area for startup monitor */ 33*2e88bb28SKun-Hua Huang unsigned char bi_enetaddr[6]; 3400f892fcSMacpaul Lin 3500f892fcSMacpaul Lin struct /* RAM configuration */ 3600f892fcSMacpaul Lin { 3700f892fcSMacpaul Lin unsigned long start; 3800f892fcSMacpaul Lin unsigned long size; 3900f892fcSMacpaul Lin } bi_dram[CONFIG_NR_DRAM_BANKS]; 4000f892fcSMacpaul Lin } bd_t; 4100f892fcSMacpaul Lin 4200f892fcSMacpaul Lin /* For image.h:image_check_target_arch() */ 4300f892fcSMacpaul Lin #define IH_ARCH_DEFAULT IH_ARCH_NDS32 4400f892fcSMacpaul Lin 4500f892fcSMacpaul Lin #endif /* _U_BOOT_H_ */ 46