1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2002 4 * Sysgo Real-Time Solutions, GmbH <www.elinos.com> 5 * Marius Groeger <mgroeger@sysgo.de> 6 * 7 * Copyright (C) 2011 Andes Technology Corporation 8 * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) 9 * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) 10 * 11 ******************************************************************** 12 * NOTE: This header file defines an interface to U-Boot. Including 13 * this (unmodified) header file in another file is considered normal 14 * use of U-Boot, and does *not* fall under the heading of "derived 15 * work". 16 ******************************************************************** 17 */ 18 19 #ifndef _U_BOOT_H_ 20 #define _U_BOOT_H_ 1 21 22 #include <asm/u-boot-nds32.h> 23 24 #include <environment.h> 25 26 typedef struct bd_info { 27 unsigned long bi_arch_number; /* unique id for this board */ 28 unsigned long bi_boot_params; /* where this board expects params */ 29 unsigned long bi_memstart; /* start of DRAM memory */ 30 unsigned long bi_memsize; /* size of DRAM memory in bytes */ 31 unsigned long bi_flashstart; /* start of FLASH memory */ 32 unsigned long bi_flashsize; /* size of FLASH memory */ 33 unsigned long bi_flashoffset; /* reserved area for startup monitor */ 34 unsigned char bi_enetaddr[6]; 35 36 struct /* RAM configuration */ 37 { 38 unsigned long start; 39 unsigned long size; 40 } bi_dram[CONFIG_NR_DRAM_BANKS]; 41 } bd_t; 42 43 /* For image.h:image_check_target_arch() */ 44 #define IH_ARCH_DEFAULT IH_ARCH_NDS32 45 46 #endif /* _U_BOOT_H_ */ 47