/*! * * File: mxc_nb_setup.h * *///==========================================================================//####ECOSGPLCOPYRIGHTBEGIN####// -------------------------------------------// This file is part of eCos, the Embedded Configurable Operating System.// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.// Copyright (C) 2003, 2004 Gary Thomas//// eCos is free software; you can redistribute it and/or modify it under// the terms of the GNU General Public License as published by the Free// Software Foundation; either version 2 or (at your option) any later version.//// eCos is distributed in the hope that it will be useful, but WITHOUT ANY// WARRANTY; without even the implied warranty of MERCHANTABILITY or// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License// for more details.//// You should have received a copy of the GNU General Public License along// with eCos; if not, write to the Free Software Foundation, Inc.,// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.//// As a special exception, if other files instantiate templates or use macros// or inline functions from this file, or you compile this file and link it// with other works to produce a work based on this file, this file does not// by itself cause the resulting work to be covered by the GNU General Public// License. However the source code for this file must still be made available// in accordance with section (3) of the GNU General Public License.//// This exception does not invalidate any other reasons why a work based on// this file might be covered by the GNU General Public License.//// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.// at http://sources.redhat.com/ecos/ecos-license/// -------------------------------------------//####ECOSGPLCOPYRIGHTEND####//####OTHERCOPYRIGHTBEGIN####////  The structure definitions below are taken from include/asm-arm/setup.h in//  the Linux kernel, Copyright (C) 1997-1999 Russell King. Their presence//  here is for the express purpose of communication with the Linux kernel//  being booted and is considered 'fair use' by the original author and//  are included with his permission.////####OTHERCOPYRIGHTEND####//==========================================================================#ifndef MXC_NB_SETUP_H#define MXC_NB_SETUP_H/*! * @defgroup NANDboot Bootloader for NAND Flash *//*! * @file mxc_nb_setup.h *  * @brief This file contains the  kernel tags list definitions  * * @ingroup NANDboot */#include "mxc_nb.h"#include "mxc_nb_uart.h"/* Round up a quantity to a longword (32 bit) length */#define ROUNDUP(n) (((n)+3)&~3)/* The list ends with an ATAG_NONE node. */#define ATAG_NONE	0x00000000struct tag_header {    U32 size;        U32 tag;};/* The list must start with an ATAG_CORE node */#define ATAG_CORE	0x54410001struct tag_core {    U32 flags;		    U32 pagesize;    U32 rootdev;};/* it is allowed to have multiple ATAG_MEM nodes */#define ATAG_MEM		0x54410002struct tag_mem32 {    U32	size;    U32	start;};/* command line: \0 terminated string */#define ATAG_CMDLINE	0x54410009struct tag_cmdline {    char cmdline[1];};struct tag {    struct tag_header hdr;    union {        struct tag_core		core;        struct tag_mem32	mem;        struct tag_cmdline	cmdline;    } u;};#endif /*MXC_NB_SETUP_H */