/*====================================================================*
*
* Copyright (c) 2013 Qualcomm Atheros, Inc.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted (subject to the limitations
* in the disclaimer below) provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* * Neither the name of Qualcomm Atheros nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
* GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
* COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*--------------------------------------------------------------------*/
/*====================================================================*
*
* nvnvm.h - nvram definitions and declarations;
*
* The Boot ROM reads a linked list of NVM headers containing
* information about the size, location and execution address
* of various software images;
*
* See INT6300 Boot ROM Software Design Specification for more
* information; the document may not be available to some
* customers so don't push it;
*
*. Qualcomm Atheros HomePlug AV Powerline Toolkit;
*: Copyright (c) 2006-2010 by Intellon Corporation; ALL RIGHTS RESERVED;
*; For demonstration and evaluation only; Not for production use.
*
* Contributor(s):
* Charles Maier <cmaier@qca.qualcomm.com>
*
*--------------------------------------------------------------------*/
#ifndef NVRAM_HEADER
#define NVRAM_HEADER
/*====================================================================*
* system header files;
*--------------------------------------------------------------------*/
#include <stdint.h>
/*====================================================================*
* custom header files;
*--------------------------------------------------------------------*/
#include "../tools/types.h"
/*====================================================================*
* constants;
*--------------------------------------------------------------------*/
#define NVRAM_500KB 0x00000005
#define NVRAM_1MB 0x00000010
#define NVRAM_2MB 0x00000011
#define NVRAM_4MB 0x00000012
#define NVRAM_8MB 0x00000013
#define NVRAM_16MB 0x00000014
#define NVRAM_32MB 0x00000015
#define NVRAM_M25P20 = 0x00000011;
#define NVRAM_M25P40 = 0x00000012;
#define NVRAM_M25P80 = 0x00000013;
#define NVRAM_M25P16_ES = 0x00000014;
#define NVRAM_M25P32_ES = 0x00000015;
#define NVRAM_M25P64_ES = 0x00000016;
#define NVRAM_AT26DF161 = 0x00000046;
#define NVRAM_AT26DF161A = 0x00000146;
#define NVRAM_M25P05A = 0x00001020;
#define NVRAM_M25P10A = 0x00001120;
#define NVRAM_M25P16 = 0x00001520;
#define NVRAM_M25PX16 = 0x00001571;
#define NVRAM_M25P32 = 0x00001620;
#define NVRAM_M25P64 = 0x00001720;
#define NVRAM_FM25S16 = 0x00001532;
#define NVRAM_FM25Q16 = 0x00001532;
#define NVRAM_FM25Q32 = 0x00001632;
#define NVRAM_SST25VF016B = 0x00004125;
/*====================================================================*
* variables;
*--------------------------------------------------------------------*/
#ifndef __GNUC__
#pragma pack (push,1)
#endif
typedef struct __packed config_nvram
{
uint32_t NVRAMTYPE;
uint32_t NVRAMPAGE;
uint32_t NVRAMBLOCK;
uint32_t NVRAMSIZE;
}
config_nvram;
#ifndef __GNUC__
#pragma pack (pop)
#endif
/*====================================================================*
* functions;
*--------------------------------------------------------------------*/
void nvrampeek (struct config_nvram *);
char const * NVRAMName (uint16_t nvramtype);
/*====================================================================*
*
*--------------------------------------------------------------------*/
#endif