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, 207 deletions

diff --git a/util/flashrom/wbsio_spi.c b/util/flashrom/wbsio_spi.c
deleted file mode 100644
index a3e96fd184..0000000000
--- a/util/flashrom/wbsio_spi.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * This file is part of the flashrom project.
- *
- * Copyright (C) 2008 Peter Stuge <peter@stuge.se>
- *
- * 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; version 2 of the License.
- *
- * 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 <pci/pci.h>
-#include <stdint.h>
-#include <string.h>
-#include "flash.h"
-#include "spi.h"
-
-#define WBSIO_PORT1	0x2e
-#define WBSIO_PORT2	0x4e
-
-static uint16_t wbsio_spibase = 0;
-
-static uint16_t wbsio_get_spibase(uint16_t port)
-{
-	uint8_t id;
-	uint16_t flashport = 0;
-
-	w836xx_ext_enter(port);
-	id = wbsio_read(port, 0x20);
-	if (id != 0xa0) {
-		fprintf(stderr, "\nW83627 not found at 0x%x, id=0x%02x want=0xa0.\n", port, id);
-		goto done;
-	}
-
-	if (0 == (wbsio_read(port, 0x24) & 2)) {
-		fprintf(stderr, "\nW83627 found at 0x%x, but SPI pins are not enabled. (CR[0x24] bit 1=0)\n", port);
-		goto done;
-	}
-
-	wbsio_write(port, 0x07, 0x06);
-	if (0 == (wbsio_read(port, 0x30) & 1)) {
-		fprintf(stderr, "\nW83627 found at 0x%x, but SPI is not enabled. (LDN6[0x30] bit 0=0)\n", port);
-		goto done;
-	}
-
-	flashport = (wbsio_read(port, 0x62) << 8) | wbsio_read(port, 0x63);
-
-done:
-	w836xx_ext_leave(port);
-	return flashport;
-}
-
-int wbsio_check_for_spi(const char *name)
-{
-	if (0 == (wbsio_spibase = wbsio_get_spibase(WBSIO_PORT1)))
-		if (0 == (wbsio_spibase = wbsio_get_spibase(WBSIO_PORT2)))
-			return 1;
-
-	printf_debug("\nwbsio_spibase = 0x%x\n", wbsio_spibase);
-	flashbus = BUS_TYPE_WBSIO_SPI;
-	return 0;
-}
-
-/* W83627DHG has 11 command modes:
- * 1=1 command only
- * 2=1 command+1 data write
- * 3=1 command+2 data read
- * 4=1 command+3 address
- * 5=1 command+3 address+1 data write
- * 6=1 command+3 address+4 data write
- * 7=1 command+3 address+1 dummy address inserted by wbsio+4 data read
- * 8=1 command+3 address+1 data read
- * 9=1 command+3 address+2 data read
- * a=1 command+3 address+3 data read
- * b=1 command+3 address+4 data read
- *
- * mode[7:4] holds the command mode
- * mode[3:0] holds SPI address bits [19:16]
- *
- * The Winbond SPI master only supports 20 bit addresses on the SPI bus. :\
- * Would one more byte of RAM in the chip (to get all 24 bits) really make
- * such a big difference?
- */
-int wbsio_spi_command(unsigned int writecnt, unsigned int readcnt,
-		      const unsigned char *writearr, unsigned char *readarr)
-{
-	int i;
-	uint8_t mode = 0;
-
-	printf_debug("%s:", __func__);
-
-	if (1 == writecnt && 0 == readcnt) {
-		mode = 0x10;
-	} else if (2 == writecnt && 0 == readcnt) {
-		OUTB(writearr[1], wbsio_spibase + 4);
-		printf_debug(" data=0x%02x", writearr[1]);
-		mode = 0x20;
-	} else if (1 == writecnt && 2 == readcnt) {
-		mode = 0x30;
-	} else if (4 == writecnt && 0 == readcnt) {
-		printf_debug(" addr=0x%02x", (writearr[1] & 0x0f));
-		for (i = 2; i < writecnt; i++) {
-			OUTB(writearr[i], wbsio_spibase + i);
-			printf_debug("%02x", writearr[i]);
-		}
-		mode = 0x40 | (writearr[1] & 0x0f);
-	} else if (5 == writecnt && 0 == readcnt) {
-		printf_debug(" addr=0x%02x", (writearr[1] & 0x0f));
-		for (i = 2; i < 4; i++) {
-			OUTB(writearr[i], wbsio_spibase + i);
-			printf_debug("%02x", writearr[i]);
-		}
-		OUTB(writearr[i], wbsio_spibase + i);
-		printf_debug(" data=0x%02x", writearr[i]);
-		mode = 0x50 | (writearr[1] & 0x0f);
-	} else if (8 == writecnt && 0 == readcnt) {
-		printf_debug(" addr=0x%02x", (writearr[1] & 0x0f));
-		for (i = 2; i < 4; i++) {
-			OUTB(writearr[i], wbsio_spibase + i);
-			printf_debug("%02x", writearr[i]);
-		}
-		printf_debug(" data=0x");
-		for (; i < writecnt; i++) {
-			OUTB(writearr[i], wbsio_spibase + i);
-			printf_debug("%02x", writearr[i]);
-		}
-		mode = 0x60 | (writearr[1] & 0x0f);
-	} else if (5 == writecnt && 4 == readcnt) {
-		/* XXX: TODO not supported by flashrom infrastructure!
-		 * This mode, 7, discards the fifth byte in writecnt,
-		 * but since we can not express that in flashrom, fail
-		 * the operation for now.
-		 */
-		;
-	} else if (4 == writecnt && readcnt >= 1 && readcnt <= 4) {
-		printf_debug(" addr=0x%02x", (writearr[1] & 0x0f));
-		for (i = 2; i < writecnt; i++) {
-			OUTB(writearr[i], wbsio_spibase + i);
-			printf_debug("%02x", writearr[i]);
-		}
-		mode = ((7 + readcnt) << 4) | (writearr[1] & 0x0f);
-	}
-	printf_debug(" cmd=%02x mode=%02x\n", writearr[0], mode);
-
-	if (!mode) {
-		fprintf(stderr, "%s: unsupported command type wr=%d rd=%d\n",
-			__func__, writecnt, readcnt);
-		return 1;
-	}
-
-	OUTB(writearr[0], wbsio_spibase);
-	OUTB(mode, wbsio_spibase + 1);
-	myusec_delay(10);
-
-	if (!readcnt)
-		return 0;
-
-	printf_debug("%s: returning data =", __func__);
-	for (i = 0; i < readcnt; i++) {
-		readarr[i] = INB(wbsio_spibase + 4 + i);
-		printf_debug(" 0x%02x", readarr[i]);
-	}
-	printf_debug("\n");
-	return 0;
-}
-
-int wbsio_spi_read(struct flashchip *flash, uint8_t *buf)
-{
-	int size = flash->total_size * 1024;
-
-	if (flash->total_size > 1024) {
-		fprintf(stderr, "%s: Winbond saved on 4 register bits so max chip size is 1024 KB!\n", __func__);
-		return 1;
-	}
-
-	memcpy(buf, (const char *)flash->virtual_memory, size);
-	return 0;
-}
-
-int wbsio_spi_write(struct flashchip *flash, uint8_t *buf)
-{
-	int pos, size = flash->total_size * 1024;
-
-	if (flash->total_size > 1024) {
-		fprintf(stderr, "%s: Winbond saved on 4 register bits so max chip size is 1024 KB!\n", __func__);
-		return 1;
-	}
-
-	flash->erase(flash);
-	spi_write_enable();
-	for (pos = 0; pos < size; pos++) {
-		spi_byte_program(pos, buf[pos]);
-		while (spi_read_status_register() & JEDEC_RDSR_BIT_WIP)
-			myusec_delay(10);
-	}
-	spi_write_disable();
-	return 0;
-}