dcb9abdf4c
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2873 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
|
|
* This file is part of the flashrom project.
|
|
*
|
|
* Copyright (C) 2004 Tyan Corporation
|
|
*
|
|
* This program 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 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "flash.h"
|
|
|
|
extern int exclude_start_page, exclude_end_page;
|
|
|
|
int write_49fl004(struct flashchip *flash, uint8_t *buf)
|
|
{
|
|
int i;
|
|
int total_size = flash->total_size * 1024;
|
|
int page_size = flash->page_size;
|
|
volatile uint8_t *bios = flash->virtual_memory;
|
|
|
|
printf("Programming page: ");
|
|
for (i = 0; i < total_size / page_size; i++) {
|
|
if ((i >= exclude_start_page) && (i < exclude_end_page))
|
|
continue;
|
|
|
|
/* erase the page before programming */
|
|
erase_block_jedec(bios, i * page_size);
|
|
|
|
/* write to the sector */
|
|
printf("%04d at address: 0x%08x", i, i * page_size);
|
|
write_sector_jedec(bios, buf + i * page_size,
|
|
bios + i * page_size, page_size);
|
|
printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
|
|
fflush(stdout);
|
|
}
|
|
printf("\n");
|
|
|
|
return 0;
|
|
}
|