rename the directory to match the program name

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2102 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 0 insertions, 173 deletions

diff --git a/util/flash_and_burn/sst28sf040.c b/util/flash_and_burn/sst28sf040.c
deleted file mode 100644
index 1853f156b0..0000000000
--- a/util/flash_and_burn/sst28sf040.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * sst28sf040.c: driver for SST28SF040C flash models.
- *
- *
- * Copyright 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- * Reference:
- *	4 MEgabit (512K x 8) SuperFlash EEPROM, SST28SF040 data sheet
- *
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-
-#define AUTO_PG_ERASE1		0x20
-#define AUTO_PG_ERASE2		0xD0
-#define AUTO_PGRM		0x10
-#define CHIP_ERASE		0x30
-#define RESET			0xFF
-#define READ_ID			0x90
-
-static __inline__ void protect_28sf040(volatile char *bios)
-{
-	/* ask compiler not to optimize this */
-	volatile unsigned char tmp;
-
-	tmp = *(volatile unsigned char *) (bios + 0x1823);
-	tmp = *(volatile unsigned char *) (bios + 0x1820);
-	tmp = *(volatile unsigned char *) (bios + 0x1822);
-	tmp = *(volatile unsigned char *) (bios + 0x0418);
-	tmp = *(volatile unsigned char *) (bios + 0x041B);
-	tmp = *(volatile unsigned char *) (bios + 0x0419);
-	tmp = *(volatile unsigned char *) (bios + 0x040A);
-}
-
-static __inline__ void unprotect_28sf040(volatile char *bios)
-{
-	/* ask compiler not to optimize this */
-	volatile unsigned char tmp;
-
-	tmp = *(volatile unsigned char *) (bios + 0x1823);
-	tmp = *(volatile unsigned char *) (bios + 0x1820);
-	tmp = *(volatile unsigned char *) (bios + 0x1822);
-	tmp = *(volatile unsigned char *) (bios + 0x0418);
-	tmp = *(volatile unsigned char *) (bios + 0x041B);
-	tmp = *(volatile unsigned char *) (bios + 0x0419);
-	tmp = *(volatile unsigned char *) (bios + 0x041A);
-}
-
-static __inline__ int erase_sector_28sf040(volatile char *bios,
-					   unsigned long address)
-{
-	*bios = AUTO_PG_ERASE1;
-	*(bios + address) = AUTO_PG_ERASE2;
-
-	/* wait for Toggle bit ready         */
-	toggle_ready_jedec(bios);
-
-	return (0);
-}
-
-static __inline__ int write_sector_28sf040(volatile char *bios,
-					   unsigned char *src,
-					   volatile unsigned char *dst,
-					   unsigned int page_size)
-{
-	int i;
-
-	for (i = 0; i < page_size; i++) {
-		/* transfer data from source to destination */
-		if (*src == 0xFF) {
-			dst++, src++;
-			/* If the data is 0xFF, don't program it */
-			continue;
-		}
-		/*issue AUTO PROGRAM command */
-		*dst = AUTO_PGRM;
-		*dst++ = *src++;
-
-		/* wait for Toggle bit ready */
-		toggle_ready_jedec(bios);
-	}
-
-	return (0);
-}
-
-int probe_28sf040(struct flashchip *flash)
-{
-	volatile char *bios = flash->virt_addr;
-	unsigned char id1, id2, tmp;
-
-	/* save the value at the beginning of the Flash */
-	tmp = *bios;
-
-	*bios = RESET;
-	myusec_delay(10);
-
-	*bios = READ_ID;
-	myusec_delay(10);
-	id1 = *(volatile unsigned char *) bios;
-	myusec_delay(10);
-	id2 = *(volatile unsigned char *) (bios + 0x01);
-
-	*bios = RESET;
-	myusec_delay(10);
-
-	printf("%s: id1 0x%x, id2 0x%x\n", __FUNCTION__, id1, id2);
-	if (id1 == flash->manufacture_id && id2 == flash->model_id)
-		return 1;
-
-	/* if there is no SST28SF040, restore the original value */
-	*bios = tmp;
-	return 0;
-}
-
-int erase_28sf040(struct flashchip *flash)
-{
-	volatile char *bios = flash->virt_addr;
-
-	unprotect_28sf040(bios);
-	*bios = CHIP_ERASE;
-	*bios = CHIP_ERASE;
-	protect_28sf040(bios);
-
-	myusec_delay(10);
-	toggle_ready_jedec(bios);
-
-	return (0);
-}
-
-int write_28sf040(struct flashchip *flash, unsigned char *buf)
-{
-	int i;
-	int total_size = flash->total_size * 1024, page_size =
-	    flash->page_size;
-	volatile char *bios = flash->virt_addr;
-
-	unprotect_28sf040(bios);
-
-	printf("Programming Page: ");
-	for (i = 0; i < total_size / page_size; i++) {
-		/* erase the page before programming */
-		erase_sector_28sf040(bios, i * page_size);
-
-		/* write to the sector */
-		printf("%04d at address: 0x%08x", i, i * page_size);
-		write_sector_28sf040(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("\n");
-
-	protect_28sf040(bios);
-
-	return (0);
-}