This copy of flashrom is old and unmaintained. Delete it to avoid

confusion, after we had a grace period to get people to move over to the
new repository.

History stays available for the archaeologists and for ancient
checkouts (potentially with local changes). Use "svn diff" to get local
changes, and apply it to a newer tree (if you manage to apply it, that
is).

The new repository is available at:
svn://coreboot.org/flashrom/trunk

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4379 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 0 insertions, 217 deletions

diff --git a/util/flashrom/m29f400bt.c b/util/flashrom/m29f400bt.c
deleted file mode 100644
index cb55d76ef0..0000000000
--- a/util/flashrom/m29f400bt.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * This file is part of the flashrom project.
- *
- * Copyright (C) 2000 Silicon Integrated System 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 "flash.h"
-
-void protect_m29f400bt(volatile uint8_t *bios)
-{
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0xA0, bios + 0xAAA);
-
-	usleep(200);
-}
-
-void write_page_m29f400bt(volatile uint8_t *bios, uint8_t *src,
-			  volatile uint8_t *dst, int page_size)
-{
-	int i;
-
-	for (i = 0; i < page_size; i++) {
-		chip_writeb(0xAA, bios + 0xAAA);
-		chip_writeb(0x55, bios + 0x555);
-		chip_writeb(0xA0, bios + 0xAAA);
-
-		/* transfer data from source to destination */
-		chip_writeb(*src, dst);
-		//*(volatile char *) (bios) = 0xF0;
-		//usleep(5);
-		toggle_ready_jedec(dst);
-		printf
-		    ("Value in the flash at address %p = %#x, want %#x\n",
-		     (uint8_t *) (dst - bios), chip_readb(dst), *src);
-		dst++;
-		src++;
-	}
-}
-
-int probe_m29f400bt(struct flashchip *flash)
-{
-	volatile uint8_t *bios = flash->virtual_memory;
-	uint8_t id1, id2;
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0x90, bios + 0xAAA);
-
-	myusec_delay(10);
-
-	id1 = chip_readb(bios);
-	/* The data sheet says id2 is at (bios + 0x01) and id2 listed in
-	 * flash.h does not match. It should be possible to use JEDEC probe.
-	 */
-	id2 = chip_readb(bios + 0x02);
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0xF0, bios + 0xAAA);
-
-	myusec_delay(10);
-
-	printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __FUNCTION__, id1, id2);
-
-	if (id1 == flash->manufacture_id && id2 == flash->model_id)
-		return 1;
-
-	return 0;
-}
-
-int erase_m29f400bt(struct flashchip *flash)
-{
-	volatile uint8_t *bios = flash->virtual_memory;
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0x80, bios + 0xAAA);
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0x10, bios + 0xAAA);
-
-	myusec_delay(10);
-	toggle_ready_jedec(bios);
-
-	return 0;
-}
-
-int block_erase_m29f400bt(volatile uint8_t *bios, volatile uint8_t *dst)
-{
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	chip_writeb(0x80, bios + 0xAAA);
-
-	chip_writeb(0xAA, bios + 0xAAA);
-	chip_writeb(0x55, bios + 0x555);
-	//*(volatile uint8_t *) (bios + 0xAAA) = 0x10;
-	chip_writeb(0x30, dst);
-
-	myusec_delay(10);
-	toggle_ready_jedec(bios);
-
-	return 0;
-}
-
-int write_m29f400bt(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;
-
-	//erase_m29f400bt (flash);
-	printf("Programming page:\n ");
-	/*********************************
-	*Pages for M29F400BT:
-	* 16	0x7c000		0x7ffff		TOP
-	*  8 	0x7a000		0x7bfff
-	*  8 	0x78000		0x79fff
-	* 32	0x70000		0x77fff
-	* 64	0x60000		0x6ffff
-	* 64	0x50000		0x5ffff
-	* 64	0x40000		0x4ffff
-	*---------------------------------
-	* 64	0x30000		0x3ffff
-	* 64	0x20000		0x2ffff
-	* 64	0x10000		0x1ffff
-	* 64	0x00000		0x0ffff		BOTTOM
-	*********************************/
-	printf("total_size/page_size = %d\n", total_size / page_size);
-	for (i = 0; i < (total_size / page_size) - 1; i++) {
-		printf("%04d at address: 0x%08x\n", i, i * page_size);
-		block_erase_m29f400bt(bios, bios + i * page_size);
-		write_page_m29f400bt(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");
-	}
-
-	printf("%04d at address: 0x%08x\n", 7, 0x70000);
-	block_erase_m29f400bt(bios, bios + 0x70000);
-	write_page_m29f400bt(bios, buf + 0x70000, bios + 0x70000, 32 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 8, 0x78000);
-	block_erase_m29f400bt(bios, bios + 0x78000);
-	write_page_m29f400bt(bios, buf + 0x78000, bios + 0x78000, 8 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 9, 0x7a000);
-	block_erase_m29f400bt(bios, bios + 0x7a000);
-	write_page_m29f400bt(bios, buf + 0x7a000, bios + 0x7a000, 8 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 10, 0x7c000);
-	block_erase_m29f400bt(bios, bios + 0x7c000);
-	write_page_m29f400bt(bios, buf + 0x7c000, bios + 0x7c000, 16 * 1024);
-
-	printf("\n");
-	//protect_m29f400bt (bios);
-
-	return 0;
-}
-
-int write_coreboot_m29f400bt(struct flashchip *flash, uint8_t *buf)
-{
-	volatile uint8_t *bios = flash->virtual_memory;
-
-	printf("Programming page:\n ");
-	/*********************************
-	*Pages for M29F400BT:
-	* 16	0x7c000		0x7ffff		TOP
-	*  8 	0x7a000		0x7bfff
-	*  8 	0x78000		0x79fff
-	* 32	0x70000		0x77fff
-	* 64	0x60000		0x6ffff
-	* 64	0x50000		0x5ffff
-	* 64	0x40000		0x4ffff
-	*---------------------------------
-	* 64	0x30000		0x3ffff
-	* 64	0x20000		0x2ffff
-	* 64	0x10000		0x1ffff
-	* 64	0x00000		0x0ffff		BOTTOM
-	*********************************/
-	printf("%04d at address: 0x%08x\n", 7, 0x00000);
-	block_erase_m29f400bt(bios, bios + 0x00000);
-	write_page_m29f400bt(bios, buf + 0x00000, bios + 0x00000, 64 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 7, 0x10000);
-	block_erase_m29f400bt(bios, bios + 0x10000);
-	write_page_m29f400bt(bios, buf + 0x10000, bios + 0x10000, 64 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 7, 0x20000);
-	block_erase_m29f400bt(bios, bios + 0x20000);
-	write_page_m29f400bt(bios, buf + 0x20000, bios + 0x20000, 64 * 1024);
-
-	printf("%04d at address: 0x%08x\n", 7, 0x30000);
-	block_erase_m29f400bt(bios, bios + 0x30000);
-	write_page_m29f400bt(bios, buf + 0x30000, bios + 0x30000, 64 * 1024);
-
-	printf("\n");
-	//protect_m29f400bt (bios);
-
-	return 0;
-}