1 /* 2 * (C) Copyright 2002 3 * Sysgo Real-Time Solutions, GmbH <www.elinos.com> 4 * Marius Groeger <mgroeger@sysgo.de> 5 * 6 * Copyright (C) 2011 Andes Technology Corporation 7 * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) 8 * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 * 12 ******************************************************************** 13 * NOTE: This header file defines an interface to U-Boot. Including 14 * this (unmodified) header file in another file is considered normal 15 * use of U-Boot, and does *not* fall under the heading of "derived 16 * work". 17 ******************************************************************** 18 */ 19 20 #ifndef _U_BOOT_H_ 21 #define _U_BOOT_H_ 1 22 23 #include <asm/u-boot-nds32.h> 24 25 #include <environment.h> 26 27 typedef struct bd_info { 28 unsigned long bi_arch_number; /* unique id for this board */ 29 unsigned long bi_boot_params; /* where this board expects params */ 30 unsigned long bi_memstart; /* start of DRAM memory */ 31 unsigned long bi_memsize; /* size of DRAM memory in bytes */ 32 unsigned long bi_flashstart; /* start of FLASH memory */ 33 unsigned long bi_flashsize; /* size of FLASH memory */ 34 unsigned long bi_flashoffset; /* reserved area for startup monitor */ 35 unsigned char bi_enetaddr[6]; 36 37 struct /* RAM configuration */ 38 { 39 unsigned long start; 40 unsigned long size; 41 } bi_dram[CONFIG_NR_DRAM_BANKS]; 42 } bd_t; 43 44 /* For image.h:image_check_target_arch() */ 45 #define IH_ARCH_DEFAULT IH_ARCH_NDS32 46 47 #endif /* _U_BOOT_H_ */ 48