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 <environment.h> 24 25 typedef struct bd_info { 26 unsigned long bi_arch_number; /* unique id for this board */ 27 unsigned long bi_boot_params; /* where this board expects params */ 28 unsigned long bi_memstart; /* start of DRAM memory */ 29 unsigned long bi_memsize; /* size of DRAM memory in bytes */ 30 unsigned long bi_flashstart; /* start of FLASH memory */ 31 unsigned long bi_flashsize; /* size of FLASH memory */ 32 unsigned long bi_flashoffset; /* reserved area for startup monitor */ 33 34 struct /* RAM configuration */ 35 { 36 unsigned long start; 37 unsigned long size; 38 } bi_dram[CONFIG_NR_DRAM_BANKS]; 39 } bd_t; 40 41 /* For image.h:image_check_target_arch() */ 42 #define IH_ARCH_DEFAULT IH_ARCH_NDS32 43 44 #endif /* _U_BOOT_H_ */ 45