1/* 2 * (C) Copyright 2003 3 * Wolfgang Denk, DENX Software Engineering, <wd@denx.de> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 * 7 ******************************************************************** 8 * NOTE: This header file defines an interface to U-Boot. Including 9 * this (unmodified) header file in another file is considered normal 10 * use of U-Boot, and does *not* fall under the heading of "derived 11 * work". 12 ******************************************************************** 13 */ 14 15#ifndef _U_BOOT_H_ 16#define _U_BOOT_H_ 17 18typedef struct bd_info { 19 unsigned long bi_arch_number; /* unique id for this board */ 20 unsigned long bi_boot_params; /* where this board expects params */ 21 unsigned long bi_memstart; /* start of DRAM memory */ 22 phys_size_t bi_memsize; /* size of DRAM memory in bytes */ 23 unsigned long bi_flashstart; /* start of FLASH memory */ 24 unsigned long bi_flashsize; /* size of FLASH memory */ 25 unsigned long bi_flashoffset; /* reserved area for startup monitor */ 26} bd_t; 27 28#define IH_ARCH_DEFAULT IH_ARCH_OPENRISC 29 30#endif /* _U_BOOT_H_ */ 31