jens
191af92d47
Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@790 cc03376c-175c-47c8-b038-4cd826a8556b
95 lines
3.5 KiB
C
95 lines
3.5 KiB
C
/************************************************************************/
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/* */
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/* AMD CFI Enabled Flash Memory Drivers */
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/* File name: CFIDRIVE.C */
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/* Revision: 1.0 5/07/98 */
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/* */
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/* Copyright (c) 1998 ADVANCED MICRO DEVICES, INC. All Rights Reserved. */
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/* This software is unpublished and contains the trade secrets and */
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/* confidential proprietary information of AMD. Unless otherwise */
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/* provided in the Software Agreement associated herewith, it is */
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/* licensed in confidence "AS IS" and is not to be reproduced in whole */
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/* or part by any means except for backup. Use, duplication, or */
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/* disclosure by the Government is subject to the restrictions in */
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/* paragraph (b) (3) (B) of the Rights in Technical Data and Computer */
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/* Software clause in DFAR 52.227-7013 (a) (Oct 1988). */
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/* Software owned by */
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/* Advanced Micro Devices, Inc., */
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/* One AMD Place, */
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/* P.O. Box 3453 */
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/* Sunnyvale, CA 94088-3453. */
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/************************************************************************/
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/* This software constitutes a basic shell of source code for */
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/* programming all AMD Flash components. AMD */
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/* will not be responsible for misuse or illegal use of this */
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/* software for devices not supported herein. AMD is providing */
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/* this source code "AS IS" and will not be responsible for */
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/* issues arising from incorrect user implementation of the */
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/* source code herein. It is the user's responsibility to */
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/* properly design-in this source code. */
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/* */
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/************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include "cfiflash.h"
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#include "libsys.h"
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#define TEST_SIZE (1024*1024)
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#define FLASH_OFFSET 0x700000
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int main(void)
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{
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int i;
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flash_t flash;
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UINT8 *pFlash = (UINT8*)0xA4000000;
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UINT32 result;
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UINT8 *pBuf;
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setbuf(stdout, NULL);
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result = flash_find(&flash, 0xA4000000);
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if (result < 0)
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{
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printf("flash_find() error!\n");
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return 1;
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}
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printf("Found Flash at %8.8X\n", (UINT32)flash.pBase);
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pBuf = (UINT8*)malloc(TEST_SIZE);
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for (i=0; i < TEST_SIZE; i++)
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pBuf[i] = i;
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printf("Flash erase from %8.8X to %8.8X...", FLASH_OFFSET, FLASH_OFFSET+TEST_SIZE);
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result = flash_erase(&flash, FLASH_OFFSET, TEST_SIZE);
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if (result < 0)
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{
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printf("error!\n");
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return 1;
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}
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printf("OK\n");
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printf("Flash program from %8.8X to %8.8X...", FLASH_OFFSET, FLASH_OFFSET+TEST_SIZE);
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result = flash_program(&flash, FLASH_OFFSET, pBuf, TEST_SIZE);
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if (result < 0)
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{
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printf("error!\n");
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return 1;
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}
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printf("OK\n");
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printf("Flash verify from %8.8X to %8.8X...", FLASH_OFFSET, FLASH_OFFSET+TEST_SIZE);
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result = flash_verify(&flash, FLASH_OFFSET, pBuf, TEST_SIZE);
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if (result < 0)
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{
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printf("error!\n");
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return 1;
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}
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printf("OK\n");
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// PrintBuffer8((UINT8*)pFlash, 16, TEST_SIZE);
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return 0;
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}
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