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-rw-r--r--util/flash_and_burn/82802ab.c201
-rw-r--r--util/flash_and_burn/82802ab.h48
-rw-r--r--util/flash_and_burn/Makefile33
-rw-r--r--util/flash_and_burn/README20
-rw-r--r--util/flash_and_burn/am29f040b.c135
-rw-r--r--util/flash_and_burn/am29f040b.h8
-rw-r--r--util/flash_and_burn/flash.h65
-rw-r--r--util/flash_and_burn/flash_enable.c343
-rw-r--r--util/flash_and_burn/flash_on.c77
-rw-r--r--util/flash_and_burn/flash_rom.c328
-rw-r--r--util/flash_and_burn/jedec.c219
-rw-r--r--util/flash_and_burn/jedec.h67
-rw-r--r--util/flash_and_burn/m29f400bt.c199
-rw-r--r--util/flash_and_burn/m29f400bt.h79
-rw-r--r--util/flash_and_burn/msys_doc.c282
-rw-r--r--util/flash_and_burn/msys_doc.h110
-rw-r--r--util/flash_and_burn/mx29f002.c119
-rw-r--r--util/flash_and_burn/mx29f002.h8
-rw-r--r--util/flash_and_burn/pm49fl004.c57
-rw-r--r--util/flash_and_burn/pm49fl004.h8
-rw-r--r--util/flash_and_burn/sst28sf040.c173
-rw-r--r--util/flash_and_burn/sst28sf040.h8
-rw-r--r--util/flash_and_burn/sst39sf020.c71
-rw-r--r--util/flash_and_burn/sst39sf020.h7
-rw-r--r--util/flash_and_burn/sst49lf040.c72
-rw-r--r--util/flash_and_burn/sst49lf040.h7
-rw-r--r--util/flash_and_burn/sst_fwhub.c114
-rw-r--r--util/flash_and_burn/sst_fwhub.h8
-rw-r--r--util/flash_and_burn/udelay.c37
-rw-r--r--util/flash_and_burn/w49f002u.c56
-rw-r--r--util/flash_and_burn/w49f002u.h6
31 files changed, 0 insertions, 2965 deletions
diff --git a/util/flash_and_burn/82802ab.c b/util/flash_and_burn/82802ab.c
deleted file mode 100644
index 80945ad832..0000000000
--- a/util/flash_and_burn/82802ab.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * 82802ab.c: driver for programming JEDEC standard flash parts
- *
- *
- * 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: http://www.intel.com/design/chipsets/datashts/290658.htm
- *
- * $Id$
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/io.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "flash.h"
-#include "82802ab.h"
-
-// I need that Berkeley bit-map printer
-void print_82802ab_status(unsigned char status)
-{
- printf("%s", status & 0x80 ? "Ready:" : "Busy:");
- printf("%s", status & 0x40 ? "BE SUSPEND:" : "BE RUN/FINISH:");
- printf("%s", status & 0x20 ? "BE ERROR:" : "BE OK:");
- printf("%s", status & 0x10 ? "PROG ERR:" : "PROG OK:");
- printf("%s", status & 0x8 ? "VP ERR:" : "VPP OK:");
- printf("%s", status & 0x4 ? "PROG SUSPEND:" : "PROG RUN/FINISH:");
- printf("%s", status & 0x2 ? "WP|TBL#|WP#,ABORT:" : "UNLOCK:");
-}
-
-int probe_82802ab(struct flashchip *flash)
-{
- volatile unsigned char *bios = flash->virt_addr;
- unsigned char id1, id2;
-
-#if 0
- *(volatile unsigned char *) (bios + 0x5555) = 0xAA;
- *(volatile unsigned char *) (bios + 0x2AAA) = 0x55;
- *(volatile unsigned char *) (bios + 0x5555) = 0x90;
-#endif
-
- *bios = 0xff;
- myusec_delay(10);
- *bios = 0x90;
- myusec_delay(10);
-
- id1 = *(volatile unsigned char *) bios;
- id2 = *(volatile unsigned char *) (bios + 0x01);
-
-#if 1
- *(volatile unsigned char *) (bios + 0x5555) = 0xAA;
- *(volatile unsigned char *) (bios + 0x2AAA) = 0x55;
- *(volatile unsigned char *) (bios + 0x5555) = 0xF0;
-
-#endif
- myusec_delay(10);
-
- printf("%s: id1 0x%x, id2 0x%x\n", __FUNCTION__, id1, id2);
-
- if (id1 == flash->manufacture_id && id2 == flash->model_id) {
- size_t size = flash->total_size * 1024;
- // we need to mmap the write-protect space.
- bios = mmap(0, size, PROT_WRITE | PROT_READ, MAP_SHARED,
- flash->fd_mem, (off_t) (0 - 0x400000 - size));
- if (bios == MAP_FAILED) {
- // it's this part but we can't map it ...
- perror("Error MMAP /dev/mem");
- exit(1);
- }
-
- flash->virt_addr_2 = bios;
- return 1;
- }
-
- return 0;
-}
-
-unsigned char wait_82802ab(volatile unsigned char *bios)
-{
-
- unsigned char status;
- unsigned char id1, id2;
-
- *bios = 0x70;
- if ((*bios & 0x80) == 0) { // it's busy
- while ((*bios & 0x80) == 0);
- }
-
- status = *bios;
-
- // put another command to get out of status register mode
-
- *bios = 0x90;
- myusec_delay(10);
-
- id1 = *(volatile unsigned char *) bios;
- id2 = *(volatile unsigned char *) (bios + 0x01);
-
- // this is needed to jam it out of "read id" mode
- *(volatile unsigned char *) (bios + 0x5555) = 0xAA;
- *(volatile unsigned char *) (bios + 0x2AAA) = 0x55;
- *(volatile unsigned char *) (bios + 0x5555) = 0xF0;
- return status;
-
-}
-int erase_82802ab_block(struct flashchip *flash, int offset)
-{
- volatile unsigned char *bios = flash->virt_addr + offset;
- volatile unsigned char *wrprotect =
- flash->virt_addr_2 + offset + 2;
- unsigned char status;
-
- // clear status register
- *bios = 0x50;
- //printf("Erase at %p\n", bios);
- // clear write protect
- //printf("write protect is at %p\n", (wrprotect));
- //printf("write protect is 0x%x\n", *(wrprotect));
- *(wrprotect) = 0;
- //printf("write protect is 0x%x\n", *(wrprotect));
-
- // now start it
- *(volatile unsigned char *) (bios) = 0x20;
- *(volatile unsigned char *) (bios) = 0xd0;
- myusec_delay(10);
- // now let's see what the register is
- status = wait_82802ab(flash->virt_addr);
- //print_82802ab_status(status);
- printf("DONE BLOCK 0x%x\n", offset);
- return (0);
-}
-int erase_82802ab(struct flashchip *flash)
-{
- int i;
- unsigned int total_size = flash->total_size * 1024;
-
- printf("total_size is %d; flash->page_size is %d\n",
- total_size, flash->page_size);
- for (i = 0; i < total_size; i += flash->page_size)
- erase_82802ab_block(flash, i);
- printf("DONE ERASE\n");
- return (0);
-}
-
-void write_page_82802ab(volatile char *bios, char *src, volatile char *dst,
- int page_size)
-{
- int i;
-
- for (i = 0; i < page_size; i++) {
- /* transfer data from source to destination */
- *dst = 0x40;
- *dst++ = *src++;
- wait_82802ab(bios);
- }
-
-}
-
-int write_82802ab(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024, page_size =
- flash->page_size;
- volatile unsigned char *bios = flash->virt_addr;
-
- erase_82802ab(flash);
- if (*bios != 0xff) {
- printf("ERASE FAILED\n");
- return -1;
- }
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- printf("%04d at address: 0x%08x", i, i * page_size);
- write_page_82802ab(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_82802ab(bios);
- return (0);
-}
diff --git a/util/flash_and_burn/82802ab.h b/util/flash_and_burn/82802ab.h
deleted file mode 100644
index 05420685d6..0000000000
--- a/util/flash_and_burn/82802ab.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef __82802AB_H__
-#define __82802AB_H__ 1
-
-extern int probe_82802ab(struct flashchip *flash);
-extern int erase_82802ab(struct flashchip *flash);
-extern int write_82802ab(struct flashchip *flash, unsigned char *buf);
-
-extern __inline__ void toggle_ready_82802ab(volatile char *dst)
-{
- unsigned int i = 0;
- char tmp1, tmp2;
-
- tmp1 = *dst & 0x40;
-
- while (i++ < 0xFFFFFF) {
- tmp2 = *dst & 0x40;
- if (tmp1 == tmp2) {
- break;
- }
- tmp1 = tmp2;
- }
-}
-
-extern __inline__ void data_polling_82802ab(volatile char *dst, char data)
-{
- unsigned int i = 0;
- char tmp;
-
- data &= 0x80;
-
- while (i++ < 0xFFFFFF) {
- tmp = *dst & 0x80;
- if (tmp == data) {
- break;
- }
- }
-}
-
-extern __inline__ void protect_82802ab(volatile char *bios)
-{
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0xA0;
-
- usleep(200);
-}
-
-#endif /* !__82802AB_H__ */
diff --git a/util/flash_and_burn/Makefile b/util/flash_and_burn/Makefile
deleted file mode 100644
index 9d4124f31f..0000000000
--- a/util/flash_and_burn/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-OBJS = flash_enable.o udelay.o jedec.o sst28sf040.o am29f040b.o mx29f002.c sst39sf020.o \
- m29f400bt.o w49f002u.o 82802ab.o msys_doc.o pm49fl004.o sst49lf040.o sst_fwhub.o
-CC = gcc -O2 -g -Wall -Werror
-
-all: flash_rom flash_on
-
-flash_rom: flash_rom.o ${OBJS}
- ${CC} -o flash_rom flash_rom.c ${OBJS} -lpci
-
-flash_on: flash_on.c
- ${CC} -o flash_on flash_on.c
-
-clean:
- rm -f flash_rom flash_on *.o *~
-
-flash_rom.o: flash_rom.c flash.h jedec.h \
- 82802ab.h am29f040b.h m29f400bt.h msys_doc.h mx29f002.h sst28sf040.h \
- sst39sf020.h w49f002u.h sst49lf040.h
-flash_on.o: flash_on.c
-
-82802ab.o: 82802ab.c 82802ab.h flash.h
-am29f040b.o: am29f040b.c am29f040b.h jedec.h flash.h
-m29f400bt.o: m29f400bt.c m29f400bt.h flash.h
-msys_doc.o: msys_doc.c msys_doc.h flash.h
-mx29f002.o: mx29f002.c mx29f002.h jedec.h flash.h
-sst28sf040.o: sst28sf040.c sst28sf040.h jedec.h flash.h
-sst39sf020.o: sst39sf020.c sst39sf020.h jedec.h flash.h
-sst49lf040.o: sst49lf040.c sst49lf040.h jedec.h flash.h
-w49f002u.o: w49f002u.c w49f002u.h jedec.h flash.h
-pm49fl004.o: pm49fl004.c pm49fl004.h jedec.h flash.h
-flash_enable.o: flash_enable.c
-udelay.o: udelay.c
-jedec.o: jedec.c jedec.h flash.h
diff --git a/util/flash_and_burn/README b/util/flash_and_burn/README
deleted file mode 100644
index 48f6fb8754..0000000000
--- a/util/flash_and_burn/README
+++ /dev/null
@@ -1,20 +0,0 @@
-on the cs5530 southbridge,
-
-setpci -s 0:12.0 52.b=ee
-setpci -x 0:12.0 5b.b= 0x20 (| with whatever is there)
-
-I am making this a general-purpose userland flash burner -- RGM
-
-Earlier notes from Ollie:
-
-Here is some utilities for using/programming flash ROM on SiS 630/950 M/Bs
-
- 1. flash_on, turnning on the flash writer enable for 630/950 M/Bs,
- you have to run this before load DoC drivers.
-
- 2. flash_rom, use your 630/950 M/Bs as a flash programmer for some
- flash parts. This utility is made as modular as possible. If
- you find your flash part is not supported, you can add a driver
- your own. Or sending me the data sheet.
-
-Ollie
diff --git a/util/flash_and_burn/am29f040b.c b/util/flash_and_burn/am29f040b.c
deleted file mode 100644
index 3ebfe8653f..0000000000
--- a/util/flash_and_burn/am29f040b.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * am29f040.c: driver for programming AMD am29f040b 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:
- * AMD Am29F040B data sheet
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-
-static __inline__ int erase_sector_29f040b(volatile char *bios,
- unsigned long address)
-{
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x80;
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + address) = 0x30;
-
- sleep(2);
-
- /* wait for Toggle bit ready */
- toggle_ready_jedec(bios + address);
-
- return (0);
-}
-
-static __inline__ int write_sector_29f040b(volatile char *bios,
- unsigned char *src,
- volatile unsigned char *dst,
- unsigned int page_size)
-{
- int i;
-
- for (i = 0; i < page_size; i++) {
- printf("0x%08lx",
- (unsigned long) dst - (unsigned long) bios);
-
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0xA0;
- *dst++ = *src++;
-
- /* wait for Toggle bit ready */
- toggle_ready_jedec(bios);
-
- printf("\b\b\b\b\b\b\b\b\b\b");
- }
-
- return (0);
-}
-
-int probe_29f040b(struct flashchip *flash)
-{
- volatile unsigned char *bios = flash->virt_addr;
- unsigned char id1, id2;
-
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x90;
-
- id1 = *bios;
- id2 = *(bios + 0x01);
-
- *bios = 0xF0;
-
- 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;
-
- return 0;
-}
-
-int erase_29f040b(struct flashchip *flash)
-{
- volatile unsigned char *bios = flash->virt_addr;
-
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x80;
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x10;
-
- myusec_delay(10);
- toggle_ready_jedec(bios);
-
- return (0);
-}
-
-int write_29f040b(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;
-
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- /* erase the page before programming */
- erase_sector_29f040b(bios, i * page_size);
-
- /* write to the sector */
- printf("%04d at address: ", i);
- write_sector_29f040b(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");
- }
- printf("\n");
-
- return (0);
-}
diff --git a/util/flash_and_burn/am29f040b.h b/util/flash_and_burn/am29f040b.h
deleted file mode 100644
index 08c6c92fae..0000000000
--- a/util/flash_and_burn/am29f040b.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __AM29F040B_H__
-#define __AM29F040B_H__ 1
-
-extern int probe_29f040b(struct flashchip *flash);
-extern int erase_29f040b(struct flashchip *flash);
-extern int write_29f040b(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__AM29F040B_H__ */
diff --git a/util/flash_and_burn/flash.h b/util/flash_and_burn/flash.h
deleted file mode 100644
index 3dfefe259a..0000000000
--- a/util/flash_and_burn/flash.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef __FLASH_H__
-#define __FLASH_H__ 1
-
-#include <sys/io.h>
-#include <unistd.h>
-
-struct flashchip {
- char *name;
- int manufacture_id;
- int model_id;
-
- volatile char *virt_addr;
- int total_size;
- int page_size;
-
- int (*probe) (struct flashchip * flash);
- int (*erase) (struct flashchip * flash);
- int (*write) (struct flashchip * flash, unsigned char *buf);
- int (*read) (struct flashchip * flash, unsigned char *buf);
-
- int fd_mem;
- volatile char *virt_addr_2;
-};
-
-#define AMD_ID 0x01
-#define AM_29F040B 0xA4
-
-#define ATMEL_ID 0x1F /* Winbond Manufacture ID code */
-#define AT_29C040A 0xA4 /* Winbond w29c020c device code */
-
-#define MX_ID 0xC2
-#define MX_29F002 0xB0
-
-#define SST_ID 0xBF /* SST Manufacturer ID code */
-#define SST_29EE020A 0x10 /* SST 29EE020 device code */
-#define SST_28SF040 0x04 /* SST 29EE040 device code */
-#define SST_39SF020 0xB6 /* SST 39SF020 device */
-#define SST_39VF020 0xD6 /* SST 39VF020 device */
-#define SST_49LF040 0x51 /* SST 49LF040 device */
-#define SST_49LF080A 0x5B /* SST 48LF080A device */
-#define SST_49LF002A 0x57 /* SST 49LF002A device */
-#define SST_49LF003A 0x1B /* SST 49LF003A device */
-#define SST_49LF004A 0x60 /* SST 49LF004A device */
-#define SST_49LF008A 0x5A /* SST 49LF008A device */
-
-#define PMC_ID 0x9D /* PMC Manufacturer ID[B code */
-#define PMC_49FL004 0x6E /* PMC 49FL004 device code */
-
-#define WINBOND_ID 0xDA /* Winbond Manufacture ID code */
-#define W_29C011 0xC1 /* Winbond w29c011 device code */
-#define W_29C020C 0x45 /* Winbond w29c020c device code */
-#define W_49F002U 0x0B /* Winbond w29c020c device code */
-
-#define ST_ID 0x20
-#define ST_M29F400BT 0xD5
-
-#define MSYSTEMS_ID 0x156f
-#define MSYSTEMS_MD2200 0xdb /* ? */
-#define MSYSTEMS_MD2800 0x30 /* hmm -- both 0x30 */
-#define MSYSTEMS_MD2802 0x30 /* hmm -- both 0x30 */
-
-extern void myusec_delay(int time);
-extern void myusec_calibrate_delay();
-extern int enable_flash_write(void);
-#endif /* !__FLASH_H__ */
diff --git a/util/flash_and_burn/flash_enable.c b/util/flash_and_burn/flash_enable.c
deleted file mode 100644
index 19fd9b07eb..0000000000
--- a/util/flash_and_burn/flash_enable.c
+++ /dev/null
@@ -1,343 +0,0 @@
-#include <sys/io.h>
-#include <stdio.h>
-#include <pci/pci.h>
-#include <stdlib.h>
-
-static int enable_flash_sis630(struct pci_dev *dev, char *name)
-{
- char b;
-
- /* get io privilege access PCI configuration space */
- if (iopl(3) != 0) {
- perror("Can not set io priviliage");
- exit(1);
- }
-
- /* Enable 0xFFF8000~0xFFFF0000 decoding on SiS 540/630 */
- outl(0x80000840, 0x0cf8);
- b = inb(0x0cfc) | 0x0b;
- outb(b, 0xcfc);
- /* Flash write enable on SiS 540/630 */
- outl(0x80000845, 0x0cf8);
- b = inb(0x0cfd) | 0x40;
- outb(b, 0xcfd);
-
- /* The same thing on SiS 950 SuperIO side */
- outb(0x87, 0x2e);
- outb(0x01, 0x2e);
- outb(0x55, 0x2e);
- outb(0x55, 0x2e);
-
- if (inb(0x2f) != 0x87) {
- outb(0x87, 0x4e);
- outb(0x01, 0x4e);
- outb(0x55, 0x4e);
- outb(0xaa, 0x4e);
- if (inb(0x4f) != 0x87) {
- printf("Can not access SiS 950\n");
- return -1;
- }
- outb(0x24, 0x4e);
- b = inb(0x4f) | 0xfc;
- outb(0x24, 0x4e);
- outb(b, 0x4f);
- outb(0x02, 0x4e);
- outb(0x02, 0x4f);
- }
-
- outb(0x24, 0x2e);
- printf("2f is %#x\n", inb(0x2f));
- b = inb(0x2f) | 0xfc;
- outb(0x24, 0x2e);
- outb(b, 0x2f);
-
- outb(0x02, 0x2e);
- outb(0x02, 0x2f);
-
- return 0;
-}
-
-static int enable_flash_e7500(struct pci_dev *dev, char *name)
-{
- /* register 4e.b gets or'ed with one */
- unsigned char old, new;
- /* if it fails, it fails. There are so many variations of broken mobos
- * that it is hard to argue that we should quit at this point.
- */
-
- old = pci_read_byte(dev, 0x4e);
-
- new = old | 1;
-
- if (new == old)
- return 0;
-
- pci_write_byte(dev, 0x4e, new);
-
- if (pci_read_byte(dev, 0x4e) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x4e, new, name);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_ich4(struct pci_dev *dev, char *name)
-{
- /* register 4e.b gets or'ed with one */
- unsigned char old, new;
- /* if it fails, it fails. There are so many variations of broken mobos
- * that it is hard to argue that we should quit at this point.
- */
-
- old = pci_read_byte(dev, 0x4e);
-
- new = old | 1;
-
- if (new == old)
- return 0;
-
- pci_write_byte(dev, 0x4e, new);
-
- if (pci_read_byte(dev, 0x4e) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x4e, new, name);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_vt8235(struct pci_dev *dev, char *name)
-{
- unsigned char old, new, val;
- unsigned int base;
- int ok;
-
- /* get io privilege access PCI configuration space */
- if (iopl(3) != 0) {
- perror("Can not set io priviliage");
- exit(1);
- }
-
- old = pci_read_byte(dev, 0x40);
-
- new = old | 0x10;
-
- if (new == old)
- return 0;
-
- ok = pci_write_byte(dev, 0x40, new);
- if (ok != 0) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- old, new, name);
- }
-
- /* enable GPIO15 which is connected to write protect. */
- base = ((pci_read_byte(dev, 0x88) & 0x80) | pci_read_byte(dev, 0x89) << 8);
- val = inb(base + 0x4d);
- val |= 0x80;
- outb(val, base + 0x4d);
-
- if (ok != 0) {
- return -1;
- } else {
- return 0;
- }
-}
-
-static int enable_flash_vt8231(struct pci_dev *dev, char *name)
-{
- unsigned char val;
-
- val = pci_read_byte(dev, 0x40);
- val |= 0x10;
- pci_write_byte(dev, 0x40, val);
-
- if (pci_read_byte(dev, 0x40) != val) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x40, val, name);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_cs5530(struct pci_dev *dev, char *name)
-{
- unsigned char new;
-
- pci_write_byte(dev, 0x52, 0xee);
-
- new = pci_read_byte(dev, 0x52);
-
- if (new != 0xee) {
- printf("tried to set register 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x52, new, name);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_sc1100(struct pci_dev *dev, char *name)
-{
- unsigned char new;
-
- pci_write_byte(dev, 0x52, 0xee);
-
- new = pci_read_byte(dev, 0x52);
-
- if (new != 0xee) {
- printf("tried to set register 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x52, new, name);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_sis5595(struct pci_dev *dev, char *name)
-{
- unsigned char new, newer;
-
- new = pci_read_byte(dev, 0x45);
-
- /* clear bit 5 */
- new &= (~0x20);
- /* set bit 2 */
- new |= 0x4;
-
- pci_write_byte(dev, 0x45, new);
-
- newer = pci_read_byte(dev, 0x45);
- if (newer != new) {
- printf("tried to set register 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x45, new, name);
- printf("Stuck at 0x%x\n", newer);
- return -1;
- }
- return 0;
-}
-
-static int enable_flash_amd8111(struct pci_dev *dev, char *name)
-{
- /* register 4e.b gets or'ed with one */
- unsigned char old, new;
- /* if it fails, it fails. There are so many variations of broken mobos
- * that it is hard to argue that we should quit at this point.
- */
-
- /* enable decoding at 0xffb00000 to 0xffffffff */
- old = pci_read_byte(dev, 0x43);
- new = old | 0xC0;
- if (new != old) {
- pci_write_byte(dev, 0x43, new);
- if (pci_read_byte(dev, 0x43) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x43, new, name);
- }
- }
-
- old = pci_read_byte(dev, 0x40);
- new = old | 0x01;
- if (new == old)
- return 0;
- pci_write_byte(dev, 0x40, new);
-
- if (pci_read_byte(dev, 0x40) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x40, new, name);
- return -1;
- }
- return 0;
-}
-
-//By yhlu
-static int enable_flash_ck804(struct pci_dev *dev, char *name)
-{
- /* register 4e.b gets or'ed with one */
- unsigned char old, new;
- /* if it fails, it fails. There are so many variations of broken mobos
- * that it is hard to argue that we should quit at this point.
- */
-
- //dump_pci_device(dev);
-
- old = pci_read_byte(dev, 0x88);
- new = old | 0xc0;
- if (new != old) {
- pci_write_byte(dev, 0x88, new);
- if (pci_read_byte(dev, 0x88) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x88, new, name);
- }
- }
-
- old = pci_read_byte(dev, 0x6d);
- new = old | 0x01;
- if (new == old)
- return 0;
- pci_write_byte(dev, 0x6d, new);
-
- if (pci_read_byte(dev, 0x6d) != new) {
- printf("tried to set 0x%x to 0x%x on %s failed (WARNING ONLY)\n",
- 0x6d, new, name);
- return -1;
- }
- return 0;
-}
-
-typedef struct penable {
- unsigned short vendor, device;
- char *name;
- int (*doit) (struct pci_dev * dev, char *name);
-} FLASH_ENABLE;
-
-static FLASH_ENABLE enables[] = {
- {0x1039, 0x0630, "sis630", enable_flash_sis630},
- {0x8086, 0x2480, "E7500", enable_flash_e7500},
- {0x8086, 0x24c0, "ICH4", enable_flash_ich4},
- {0x1106, 0x8231, "VT8231", enable_flash_vt8231},
- {0x1106, 0x3177, "VT8235", enable_flash_vt8235},
- {0x1078, 0x0100, "CS5530", enable_flash_cs5530},
- {0x100b, 0x0510, "SC1100", enable_flash_sc1100},
- {0x1039, 0x0008, "SIS5595", enable_flash_sis5595},
- {0x1022, 0x7468, "AMD8111", enable_flash_amd8111},
- {0x10de, 0x0050, "NVIDIA CK804", enable_flash_ck804}, // LPC
- {0x10de, 0x0051, "NVIDIA CK804", enable_flash_ck804}, // Pro
- {0x10de, 0x00d3, "NVIDIA CK804", enable_flash_ck804}, // Slave, should not be here, to fix known bug for A01.
-};
-
-int enable_flash_write()
-{
- int i;
- struct pci_access *pacc;
- struct pci_dev *dev = 0;
- FLASH_ENABLE *enable = 0;
-
- pacc = pci_alloc(); /* Get the pci_access structure */
- /* Set all options you want -- here we stick with the defaults */
- pci_init(pacc); /* Initialize the PCI library */
- pci_scan_bus(pacc); /* We want to get the list of devices */
-
- /* now let's try to find the chipset we have ... */
- for (i = 0; i < sizeof(enables) / sizeof(enables[0]) && (!dev);
- i++) {
- struct pci_filter f;
- struct pci_dev *z;
- /* the first param is unused. */
- pci_filter_init((struct pci_access *) 0, &f);
- f.vendor = enables[i].vendor;
- f.device = enables[i].device;
- for (z = pacc->devices; z; z = z->next)
- if (pci_filter_match(&f, z)) {
- enable = &enables[i];
- dev = z;
- }
- }
-
- /* now do the deed. */
- if (enable) {
- printf("Enabling flash write on %s...", enable->name);
- if (enable->doit(dev, enable->name) == 0)
- printf("OK\n");
- }
- return 0;
-}
diff --git a/util/flash_and_burn/flash_on.c b/util/flash_and_burn/flash_on.c
deleted file mode 100644
index f1e8aca38d..0000000000
--- a/util/flash_and_burn/flash_on.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * flash_rom.c: Turnning on Flash Write Enable for SiS 630/950 M/Bs,
- * use this program before loading DoC drivers.
- *
- *
- * 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:
- * 1. SiS 630 Specification
- * 2. SiS 950 Specification
- *
- * $Id$
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/io.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int main()
-{
- char b;
-
- /* get io privilege access PCI configuration space */
- if (iopl(3) != 0) {
- perror("Can not set io priviliage");
- exit(1);
- }
-
- /* Enable 0xFFF8000~0xFFFF0000 decoding on SiS 540/630 */
- outl(0x80000840, 0x0cf8);
- b = inb(0x0cfc) | 0x0b;
- outb(b, 0xcfc);
- /* Flash write enable on SiS 540/630 */
- outl(0x80000845, 0x0cf8);
- b = inb(0x0cfd) | 0x40;
- outb(b, 0xcfd);
-
- /* The same thing on SiS 950 SuperIO side */
- outb(0x87, 0x2e);
- outb(0x01, 0x2e);
- outb(0x55, 0x2e);
- outb(0x55, 0x2e);
-
- if (inb(0x2f) != 0x87) {
- printf("Can not access SiS 950\n");
- return -1;
- }
-
- outb(0x24, 0x2e);
- b = inb(0x2f) | 0xfc;
- outb(0x24, 0x2e);
- outb(b, 0x2f);
-
- outb(0x02, 0x2e);
- outb(0x02, 0x2f);
-
- return (0);
-}
diff --git a/util/flash_and_burn/flash_rom.c b/util/flash_and_burn/flash_rom.c
deleted file mode 100644
index ceb56ad8f6..0000000000
--- a/util/flash_and_burn/flash_rom.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * flash_rom.c: Flash programming utility for SiS 630/950 M/Bs
- *
- *
- * Copyright 2000 Silicon Integrated System Corporation
- * Copyright 2004 Tyan Corp
- * yhlu yhlu@tyan.com add exclude start and end option
- *
- * 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:
- * 1. SiS 630 Specification
- * 2. SiS 950 Specification
- *
- * $Id$
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "flash.h"
-#include "jedec.h"
-#include "m29f400bt.h"
-#include "82802ab.h"
-#include "msys_doc.h"
-#include "am29f040b.h"
-#include "sst28sf040.h"
-#include "w49f002u.h"
-#include "sst39sf020.h"
-#include "sst49lf040.h"
-#include "pm49fl004.h"
-#include "mx29f002.h"
-#include "sst_fwhub.h"
-
-struct flashchip flashchips[] = {
- {"Am29F040B", AMD_ID, AM_29F040B, NULL, 512, 64 * 1024,
- probe_29f040b, erase_29f040b, write_29f040b, NULL},
- {"At29C040A", ATMEL_ID, AT_29C040A, NULL, 512, 256,
- probe_jedec, erase_chip_jedec, write_jedec, NULL},
- {"Mx29f002", MX_ID, MX_29F002, NULL, 256, 64 * 1024,
- probe_29f002, erase_29f002, write_29f002, NULL},
- {"SST29EE020A", SST_ID, SST_29EE020A, NULL, 256, 128,
- probe_jedec, erase_chip_jedec, write_jedec, NULL},
- {"SST28SF040A", SST_ID, SST_28SF040, NULL, 512, 256,
- probe_28sf040, erase_28sf040, write_28sf040, NULL},
- {"SST39SF020A", SST_ID, SST_39SF020, NULL, 256, 4096,
- probe_jedec, erase_chip_jedec, write_39sf020,NULL},
- {"SST39VF020", SST_ID, SST_39VF020, NULL, 256, 4096,
- probe_jedec, erase_chip_jedec, write_39sf020,NULL},
- {"SST49LF040", SST_ID, SST_49LF040, NULL, 512, 4096,
- probe_jedec, erase_49lf040, write_49lf040,NULL},
- {"SST49LF080A", SST_ID, SST_49LF080A, NULL, 1024, 4096,
- probe_jedec, erase_chip_jedec, write_49lf040,NULL},
- {"SST49LF002A/B", SST_ID, SST_49LF002A, NULL, 256, 16 * 1024,
- probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub, NULL},
- {"SST49LF003A/B", SST_ID, SST_49LF003A, NULL, 384, 64 * 1024,
- probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub,NULL},
- {"SST49LF004A/B", SST_ID, SST_49LF004A, NULL, 512, 64 * 1024,
- probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub,NULL},
- {"SST49LF008A", SST_ID, SST_49LF008A, NULL, 1024, 64 * 1024 ,
- probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub, NULL},
- {"Pm49FL004", PMC_ID, PMC_49FL004, NULL, 512, 64 * 1024,
- probe_jedec, erase_chip_jedec, write_49fl004,NULL},
- {"W29C011", WINBOND_ID, W_29C011, NULL, 128, 128,
- probe_jedec, erase_chip_jedec, write_jedec, NULL},
- {"W29C020C", WINBOND_ID, W_29C020C, NULL, 256, 128,
- probe_jedec, erase_chip_jedec, write_jedec, NULL},
- {"W49F002U", WINBOND_ID, W_49F002U, NULL, 256, 128,
- probe_jedec, erase_chip_jedec, write_49f002, NULL},
- {"M29F400BT", ST_ID, ST_M29F400BT, NULL, 512, 64 * 1024,
- probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt, NULL},
- {"82802ab", 137, 173, NULL, 512, 64 * 1024,
- probe_82802ab, erase_82802ab, write_82802ab, NULL},
- {"82802ac", 137, 172, NULL, 1024, 64 * 1024,
- probe_82802ab, erase_82802ab, write_82802ab, NULL},
- {"MD-2802 (M-Systems DiskOnChip Millennium Module)",
- MSYSTEMS_ID, MSYSTEMS_MD2802,
- NULL, 8, 8 * 1024,
- probe_md2802, erase_md2802, write_md2802, read_md2802},
- {NULL,}
-};
-
-char *chip_to_probe = NULL;
-
-struct flashchip *probe_flash(struct flashchip *flash)
-{
- int fd_mem;
- volatile char *bios;
- unsigned long size;
-
- if ((fd_mem = open("/dev/mem", O_RDWR)) < 0) {
- perror("Can not open /dev/mem");
- exit(1);
- }
-
- while (flash->name != NULL) {
- if (chip_to_probe && strcmp(flash->name, chip_to_probe) != 0) {
- flash++;
- continue;
- }
- printf("Trying %s, %d KB\n", flash->name, flash->total_size);
- size = flash->total_size * 1024;
- /* BUG? what happens if getpagesize() > size!?
- -> ``Error MMAP /dev/mem: Invalid argument'' NIKI */
- if (getpagesize() > size) {
- size = getpagesize();
- printf("%s: warning: size: %d -> %ld\n",
- __FUNCTION__, flash->total_size * 1024,
- (unsigned long) size);
- }
- bios = mmap(0, size, PROT_WRITE | PROT_READ, MAP_SHARED,
- fd_mem, (off_t) (0xffffffff - size + 1));
- if (bios == MAP_FAILED) {
- perror("Error MMAP /dev/mem");
- exit(1);
- }
- flash->virt_addr = bios;
- flash->fd_mem = fd_mem;
-
- if (flash->probe(flash) == 1) {
- printf("%s found at physical address: 0x%lx\n",
- flash->name, (0xffffffff - size + 1));
- return flash;
- }
- munmap((void *) bios, size);
- flash++;
- }
- return NULL;
-}
-
-int verify_flash(struct flashchip *flash, char *buf, int verbose)
-{
- int i;
- int total_size = flash->total_size * 1024;
- volatile char *bios = flash->virt_addr;
-
- printf("Verifying address: ");
- for (i = 0; i < total_size; i++) {
- if (verbose)
- printf("0x%08x", i);
- if (*(bios + i) != *(buf + i)) {
- printf("FAILED\n");
- return 0;
- }
- if (verbose)
- printf("\b\b\b\b\b\b\b\b\b\b");
- }
- if (verbose)
- printf("\n");
- else
- printf("VERIFIED\n");
- return 1;
-}
-
-
-void usage(const char *name)
-{
- printf("usage: %s [-rwv] [-c chipname] [-s exclude_start] [-e exclude_end] [file]\n", name);
- printf("-r: read flash and save into file\n"
- "-w: write file into flash (default when file is specified)\n"
- "-v: verify flash against file\n"
- "-c: probe only for specified flash chip\n"
- "-s: exclude start position\n"
- "-e: exclude end postion\n"
- " If no file is specified, then all that happens\n"
- " is that flash info is dumped\n");
- exit(1);
-}
-
-int exclude_start_page, exclude_end_page;
-
-int main(int argc, char *argv[])
-{
- char *buf;
- unsigned long size;
- FILE *image;
- struct flashchip *flash;
- int opt;
- int read_it = 0, write_it = 0, erase_it = 0, verify_it = 0,
- verbose = 0;
- char *filename = NULL;
-
-
- unsigned int exclude_start_position=0, exclude_end_position=0; // [x,y)
- char *tempstr=NULL;
-
- if (argc > 1) {
- /* Yes, print them. */
- int i;
- printf ("The arguments are:\n");
- for (i = 1; i < argc; ++i)
- printf ("%s\n", argv[i]);
- }
-
- setbuf(stdout, NULL);
-
- while ((opt = getopt(argc, argv, "rwvVEc:s:e:")) != EOF) {
- switch (opt) {
- case 'r':
- read_it = 1;
- break;
- case 'w':
- write_it = 1;
- break;
- case 'v':
- verify_it = 1;
- break;
- case 'c':
- chip_to_probe = strdup(optarg);
- break;
- case 'V':
- verbose = 1;
- break;
- case 'E':
- erase_it = 1;
- break;
- case 's':
- tempstr = strdup(optarg);
- sscanf(tempstr,"%x",&exclude_start_position);
- break;
- case 'e':
- tempstr = strdup(optarg);
- sscanf(tempstr,"%x",&exclude_end_position);
- break;
-
- default:
- usage(argv[0]);
- break;
- }
- }
-
- if (read_it && write_it) {
- printf("-r and -w are mutually exclusive\n");
- usage(argv[0]);
- }
-
- if (optind < argc)
- filename = argv[optind++];
-
- printf("Calibrating timer since microsleep sucks ... takes a second\n");
- myusec_calibrate_delay();
- printf("OK, calibrated, now do the deed\n");
-
- /* try to enable it. Failure IS an option, since not all motherboards
- * really need this to be done, etc., etc. It sucks.
- */
- (void) enable_flash_write();
-
- if ((flash = probe_flash(flashchips)) == NULL) {
- printf("EEPROM not found\n");
- exit(1);
- }
-
- printf("Part is %s\n", flash->name);
- if (!filename && !erase_it) {
- printf("OK, only ENABLING flash write, but NOT FLASHING\n");
- return 0;
- }
- size = flash->total_size * 1024;
- buf = (char *) calloc(size, sizeof(char));
-
- if (erase_it) {
- printf("Erasing flash chip\n");
- flash->erase(flash);
- exit(0);
- } else if (read_it) {
- if ((image = fopen(filename, "w")) == NULL) {
- perror(filename);
- exit(1);
- }
- printf("Reading Flash...");
- if (flash->read == NULL)
- memcpy(buf, (const char *) flash->virt_addr, size);
- else
- flash->read(flash, buf);
-
- if (exclude_end_position - exclude_start_position > 0)
- memset(buf+exclude_start_position, 0,
- exclude_end_position-exclude_start_position);
-
- fwrite(buf, sizeof(char), size, image);
- fclose(image);
- printf("done\n");
- } else {
- if ((image = fopen(filename, "r")) == NULL) {
- perror(filename);
- exit(1);
- }
- fread(buf, sizeof(char), size, image);
- fclose(image);
- }
-
- if (exclude_end_position - exclude_start_position > 0)
- memcpy(buf+exclude_start_position,
- (const char *) flash->virt_addr+exclude_start_position,
- exclude_end_position-exclude_start_position);
-
- exclude_start_page = exclude_start_position/flash->page_size;
- if ((exclude_start_position%flash->page_size) != 0) {
- exclude_start_page++;
- }
- exclude_end_page = exclude_end_position/flash->page_size;
-
- if (write_it || (!read_it && !verify_it)) {
- flash->write(flash, buf);
- }
- if (verify_it)
- verify_flash(flash, buf, verbose);
- return 0;
-}
diff --git a/util/flash_and_burn/jedec.c b/util/flash_and_burn/jedec.c
deleted file mode 100644
index 353b17ab98..0000000000
--- a/util/flash_and_burn/jedec.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * jedec.c: driver for programming JEDEC standard flash parts
- *
- *
- * 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:
- *
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-
-int probe_jedec(struct flashchip *flash)
-{
- volatile unsigned char *bios = flash->virt_addr;
- unsigned char id1, id2;
-
- /* Issue JEDEC Product ID Entry command */
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0x90;
- myusec_delay(10);
-
- /* Read product ID */
- id1 = *(volatile unsigned char *) bios;
- id2 = *(volatile unsigned char *) (bios + 0x01);
-
- /* Issue JEDEC Product ID Exit command */
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0xF0;
- 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;
-
- return 0;
-}
-
-int erase_sector_jedec(volatile unsigned char *bios, unsigned int page)
-{
- /* Issue the Sector Erase command */
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0x80;
- myusec_delay(10);
-
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + page) = 0x30;
- myusec_delay(10);
-
- /* wait for Toggle bit ready */
- toggle_ready_jedec(bios);
-
- return (0);
-}
-
-int erase_block_jedec(volatile unsigned char *bios, unsigned int block)
-{
- /* Issue the Sector Erase command */
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0x80;
- myusec_delay(10);
-
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + block) = 0x50;
- myusec_delay(10);
-
- /* wait for Toggle bit ready */
- toggle_ready_jedec(bios);
-
- return (0);
-}
-
-int erase_chip_jedec(struct flashchip *flash)
-{
- volatile unsigned char *bios = flash->virt_addr;
-
- /* Issue the JEDEC Chip Erase command */
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0x80;
- myusec_delay(10);
-
- *(volatile char *) (bios + 0x5555) = 0xAA;
- myusec_delay(10);
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- myusec_delay(10);
- *(volatile char *) (bios + 0x5555) = 0x10;
- myusec_delay(10);
-
- toggle_ready_jedec(bios);
-
- return (0);
-}
-
-int write_page_write_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst, int page_size)
-{
- int i;
-
- /* Issue JEDEC Data Unprotect comand */
- *(volatile unsigned char *) (bios + 0x5555) = 0xAA;
- *(volatile unsigned char *) (bios + 0x2AAA) = 0x55;
- *(volatile unsigned char *) (bios + 0x5555) = 0xA0;
-
- /* transfer data from source to destination */
- for (i = 0; i < page_size; i++) {
- /* If the data is 0xFF, don't program it */
- if (*src == 0xFF)
- continue;
- *dst++ = *src++;
- }
-
- toggle_ready_jedec(dst - 1);
-
- return 0;
-}
-
-int write_byte_program_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst)
-{
- int tried = 0;
-
- /* If the data is 0xFF, don't program it */
- if (*src == 0xFF) {
- return 0;
- }
-
-retry:
- /* Issue JEDEC Byte Program command */
- *(volatile unsigned char *) (bios + 0x5555) = 0xAA;
- *(volatile unsigned char *) (bios + 0x2AAA) = 0x55;
- *(volatile unsigned char *) (bios + 0x5555) = 0xA0;
-
- /* transfer data from source to destination */
- *dst = *src;
- toggle_ready_jedec(bios);
-
- if (*dst != *src && tried++ < 0x10) {
- goto retry;
- }
-
- return 0;
-}
-
-int write_sector_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst, unsigned int page_size)
-{
- int i;
-
- for (i = 0; i < page_size; i++) {
- write_byte_program_jedec(bios, src, dst);
- dst++, src++;
- }
-
- return (0);
-}
-
-int write_jedec(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024;
- int page_size = flash->page_size;
- volatile unsigned char *bios = flash->virt_addr;
-
- erase_chip_jedec(flash);
- if (*bios != (unsigned char) 0xff) {
- printf("ERASE FAILED\n");
- return -1;
- }
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- printf("%04d at address: 0x%08x", i, i * page_size);
- write_page_write_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");
- }
- printf("\n");
- protect_jedec(bios);
-
- return (0);
-}
diff --git a/util/flash_and_burn/jedec.h b/util/flash_and_burn/jedec.h
deleted file mode 100644
index 2a9f977711..0000000000
--- a/util/flash_and_burn/jedec.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef __JEDEC_H__
-#define __JEDEC_H__ 1
-int write_byte_program_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst);
-
-extern int probe_jedec(struct flashchip *flash);
-extern int erase_chip_jedec(struct flashchip *flash);
-extern int write_jedec(struct flashchip *flash, unsigned char *buf);
-extern int erase_sector_jedec(volatile unsigned char *bios, unsigned int page);
-extern int erase_block_jedec(volatile unsigned char *bios, unsigned int page);
-extern int write_sector_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst,
- unsigned int page_size);
-
-extern __inline__ void toggle_ready_jedec(volatile char *dst)
-{
- unsigned int i = 0;
- char tmp1, tmp2;
-
- tmp1 = *dst & 0x40;
-
- while (i++ < 0xFFFFFFF) {
- tmp2 = *dst & 0x40;
- if (tmp1 == tmp2) {
- break;
- }
- tmp1 = tmp2;
- }
-}
-
-extern __inline__ void data_polling_jedec(volatile char *dst, char data)
-{
- unsigned int i = 0;
- char tmp;
-
- data &= 0x80;
-
- while (i++ < 0xFFFFFFF) {
- tmp = *dst & 0x80;
- if (tmp == data) {
- break;
- }
- }
-}
-
-extern __inline__ void unprotect_jedec(volatile char *bios)
-{
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0x80;
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0x20;
-
- usleep(200);
-}
-
-extern __inline__ void protect_jedec(volatile char *bios)
-{
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0xA0;
-
- usleep(200);
-}
-
-#endif /* !__JEDEC_H__ */
diff --git a/util/flash_and_burn/m29f400bt.c b/util/flash_and_burn/m29f400bt.c
deleted file mode 100644
index 842e35d7d8..0000000000
--- a/util/flash_and_burn/m29f400bt.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * m29f400bt.c: driver for programming JEDEC standard flash parts
- *
- *
- * 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:
- *
- * $Id$
- */
-
-#include "flash.h"
-#include "m29f400bt.h"
-
-int probe_m29f400bt(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
- unsigned char id1, id2;
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0x90;
-
- myusec_delay(10);
-
- id1 = *(volatile unsigned char *) bios;
- id2 = *(volatile unsigned char *) (bios + 0x02);
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0xF0;
-
- 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;
-
- return 0;
-}
-
-int erase_m29f400bt(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0x80;
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0x10;
-
- myusec_delay(10);
- toggle_ready_m29f400bt(bios);
-
- return (0);
-}
-
-int block_erase_m29f400bt(volatile char *bios, volatile char *dst)
-{
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0x80;
-
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- //*(volatile char *) (bios + 0xAAA) = 0x10;
- *dst = 0x30;
-
- myusec_delay(10);
- toggle_ready_m29f400bt(bios);
-
- return (0);
-}
-
-int write_m29f400bt(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;
-
- //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_linuxbios_m29f400bt(struct flashchip *flash, unsigned char *buf)
-{
- volatile char *bios = flash->virt_addr;
-
- 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);
-}
diff --git a/util/flash_and_burn/m29f400bt.h b/util/flash_and_burn/m29f400bt.h
deleted file mode 100644
index efe0953701..0000000000
--- a/util/flash_and_burn/m29f400bt.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef __M29F400BT_H__
-#define __M29F400BT_H__ 1
-
-#include <stdio.h>
-
-extern int probe_m29f400bt(struct flashchip *flash);
-extern int erase_m29f400bt(struct flashchip *flash);
-extern int block_erase_m29f400bt(volatile char *bios, volatile char *dst);
-extern int write_m29f400bt(struct flashchip *flash, unsigned char *buf);
-extern int write_linuxbios_m29f400bt(struct flashchip *flash,
- unsigned char *buf);
-
-extern __inline__ void toggle_ready_m29f400bt(volatile char *dst)
-{
- unsigned int i = 0;
- char tmp1, tmp2;
-
- tmp1 = *dst & 0x40;
-
- while (i++ < 0xFFFFFF) {
- tmp2 = *dst & 0x40;
- if (tmp1 == tmp2) {
- break;
- }
- tmp1 = tmp2;
- }
-}
-
-extern __inline__ void data_polling_m29f400bt(volatile char *dst,
- unsigned char data)
-{
- unsigned int i = 0;
- char tmp;
-
- data &= 0x80;
-
- while (i++ < 0xFFFFFF) {
- tmp = *dst & 0x80;
- if (tmp == data) {
- break;
- }
- }
-}
-
-extern __inline__ void protect_m29f400bt(volatile char *bios)
-{
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0xA0;
-
- usleep(200);
-}
-
-extern __inline__ void write_page_m29f400bt(volatile char *bios, char *src,
- volatile char *dst,
- int page_size)
-{
- int i;
-
- for (i = 0; i < page_size; i++) {
- *(volatile char *) (bios + 0xAAA) = 0xAA;
- *(volatile char *) (bios + 0x555) = 0x55;
- *(volatile char *) (bios + 0xAAA) = 0xA0;
-
- /* transfer data from source to destination */
- *dst = *src;
- //*(volatile char *) (bios) = 0xF0;
- //usleep(5);
- toggle_ready_m29f400bt(dst);
- printf
- ("Value in the flash at address %p = %#x, want %#x\n",
- (char *) (dst - bios), *dst, *src);
- dst++;
- src++;
- }
-
-}
-
-#endif /* !__M29F400BT_H__ */
diff --git a/util/flash_and_burn/msys_doc.c b/util/flash_and_burn/msys_doc.c
deleted file mode 100644
index 7e9ca9ac08..0000000000
--- a/util/flash_and_burn/msys_doc.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- * msys_doc.c: driver for programming m-systems doc devices
- *
- *
- * Copyright 2003 Niki W. Waibel <niki.waibel@gmx.net>
- *
- * 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.
- */
-
-
-
-#include <stdio.h>
-#include <unistd.h>
-#include "flash.h"
-#include "msys_doc.h"
-
-
-
-
-
-static int doc_wait(volatile char *bios, int timeout);
-static unsigned char doc_read_chipid(volatile char *bios);
-static unsigned char doc_read_docstatus(volatile char *bios);
-static unsigned char doc_read_cdsncontrol(volatile char *bios);
-static void doc_write_cdsncontrol(volatile char *bios, unsigned char data);
-
-
-
-
-
-int probe_md2802(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
- unsigned char chipid;
-#ifndef MSYSTEMS_DOC_NO_55AA_CHECKING
- unsigned char id_0x55, id_0xAA;
-#endif /* !MSYSTEMS_DOC_NO_55AA_CHECKING */
- int i, toggle_a, toggle_b;
-
- printf("%s:\n", __FUNCTION__);
- printf("%s: *******************************\n", __FUNCTION__);
- printf("%s: * THIS IS A PRE ALPHA VERSION *\n", __FUNCTION__);
- printf("%s: * IN THE DEVELOPEMENT *********\n", __FUNCTION__);
- printf("%s: * PROCESS RIGHT NOW. **********\n", __FUNCTION__);
- printf("%s: *******************************\n", __FUNCTION__);
- printf("%s: * IF YOU ARE NOT A DEVELOPER **\n", __FUNCTION__);
- printf("%s: * THEN DO NOT TRY TO READ OR **\n", __FUNCTION__);
- printf("%s: * WRITE TO THIS DEVICE ********\n", __FUNCTION__);
- printf("%s: *******************************\n", __FUNCTION__);
- printf("%s:\n", __FUNCTION__);
-
- printf("%s: switching off reset mode ...\n", __FUNCTION__);
- doc_write(0x85, bios, DOCControl);
- doc_write(0x85, bios, DOCControl);
- doc_read_4nop(bios);
- if (doc_wait(bios, 5000))
- return (-1);
- printf("%s: switching off reset mode ... done\n", __FUNCTION__);
- printf("%s:\n", __FUNCTION__);
-
- printf("%s: switching off write protection ...\n", __FUNCTION__);
- doc_write_cdsncontrol(bios, doc_read_cdsncontrol(bios) & (~0x08));
- printf("%s: switching off write protection ... done\n",
- __FUNCTION__);
- printf("%s:\n", __FUNCTION__);
-
-
- chipid = doc_read_chipid(bios);
-#ifndef MSYSTEMS_DOC_NO_55AA_CHECKING
- id_0x55 = doc_read(bios, IPL_0x0000);
- id_0xAA = doc_read(bios, IPL_0x0001);
-#endif /* !MSYSTEMS_DOC_NO_55AA_CHECKING */
- printf("%s: IPL_0x0000: 0x%02x\n", __FUNCTION__, id_0x55);
- printf("%s: IPL_0x0001: 0x%02x\n", __FUNCTION__, id_0xAA);
- printf("%s: IPL_0x0002: 0x%02x\n", __FUNCTION__,
- doc_read(bios, IPL_0x0002));
- printf("%s: IPL_0x0003: 0x%02x\n", __FUNCTION__,
- doc_read(bios, IPL_0x0003));
- printf("%s:\n", __FUNCTION__);
- printf("%s: ChipID: 0x%02x\n", __FUNCTION__, chipid);
- printf("%s: DOCStatus: 0x%02x\n", __FUNCTION__,
- doc_read_docstatus(bios));
- printf("%s: FloorSelect: 0x%02x\n", __FUNCTION__,
- doc_read(bios, FloorSelect));
- printf("%s: CDSNControl: 0x%02x\n", __FUNCTION__,
- doc_read_cdsncontrol(bios));
- printf("%s: CDSNDeviceSelect: 0x%02x\n", __FUNCTION__,
- doc_read(bios, CDSNDeviceSelect));
- printf("%s: ECCConfiguration: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCConfiguration));
- printf("%s: CDSNSlowIO: 0x%02x\n", __FUNCTION__,
- doc_read(bios, CDSNSlowIO));
- printf("%s: ECCSyndrome0: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome0));
- printf("%s: ECCSyndrome1: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome1));
- printf("%s: ECCSyndrome2: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome2));
- printf("%s: ECCSyndrome3: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome3));
- printf("%s: ECCSyndrome4: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome4));
- printf("%s: ECCSyndrome5: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ECCSyndrome5));
- printf("%s: AliasResolution: 0x%02x\n", __FUNCTION__,
- doc_read(bios, AliasResolution));
- printf("%s: ConfigurationInput: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ConfigurationInput));
- printf("%s: ReadPipelineInitialization: 0x%02x\n", __FUNCTION__,
- doc_read(bios, ReadPipelineInitialization));
- printf("%s: LastDataRead: 0x%02x\n", __FUNCTION__,
- doc_read(bios, LastDataRead));
- printf("%s:\n", __FUNCTION__);
-
- printf("%s: checking ECCConfiguration toggle bit\n", __FUNCTION__);
- printf("%s:", __FUNCTION__);
- toggle_a = toggle_b = 0;
- for (i = 0; i < 10; i++) {
- unsigned char toggle = doc_toggle(bios);
-
- printf(" 0x%02x", toggle);
-
- if (i % 2)
- toggle_a += toggle;
- else
- toggle_b += toggle;
- } /* for(i=0; i<10; i++) */
- printf("\n%s: toggle result: %d/%d\n", __FUNCTION__, toggle_a,
- toggle_b);
-
- if (chipid == flash->model_id
- && ((toggle_a == 5 && toggle_b == 0)
- || (toggle_a == 0 && toggle_b == 5))
-#ifndef MSYSTEMS_DOC_NO_55AA_CHECKING
- && id_0x55 == 0x55 && id_0xAA == 0xaa
-#endif /* !MSYSTEMS_DOC_NO_55AA_CHECKING */
- ) {
- return (1);
- }
-
- return (0);
-} /* int probe_md2802(struct flashchip *flash) */
-
-
-
-int read_md2802(struct flashchip *flash, unsigned char *buf)
-{
-
- return (0);
-} /* int read_md2802(struct flashchip *flash, unsigned char *buf) */
-
-
-
-int erase_md2802(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
-
- return (1);
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0x80;
-
- *(volatile char *) (bios + 0x5555) = 0xAA;
- *(volatile char *) (bios + 0x2AAA) = 0x55;
- *(volatile char *) (bios + 0x5555) = 0x10;
-} /* int erase_md2802(struct flashchip *flash) */
-
-
-
-int write_md2802(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024, page_size =
- flash->page_size;
- volatile unsigned char *bios = flash->virt_addr;
-
- return (1);
- erase_md2802(flash);
- if (*bios != (unsigned char) 0xff) {
- printf("ERASE FAILED\n");
- return -1;
- }
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- printf("%04d at address: 0x%08x", i, i * page_size);
- //write_page_md2802(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_md2802(bios);
-
- return 0;
-} /* int write_md2802(struct flashchip *flash, char *buf) */
-
-
-
-
-
-
-/*
- wait timeout msec for doc to become ready
- return:
- 0: ready
- -1: timeout expired
-*/
-static int doc_wait(volatile char *bios, int timeout)
-{
- int i = 20;
-
- doc_read_4nop(bios);
-
- while (_doc_busy(bios) && (i != 0)) {
- usleep(timeout * 1000 / 20);
- i--;
- }
-
- doc_read_2nop(bios);
-
- if (_doc_busy(bios)) {
- doc_read_2nop(bios);
- return (-1);
- }
-
- return (0);
-} /* static int doc_wait(volatile char *bios, int timeout) */
-
-
-
-static unsigned char doc_read_docstatus(volatile char *bios)
-{
- doc_read(bios, CDSNSlowIO);
- doc_read_2nop(bios);
-
- return (doc_read(bios, _DOCStatus));
-} /* static unsigned char doc_read_docstatus(volatile char *bios) */
-
-
-
-static unsigned char doc_read_chipid(volatile char *bios)
-{
- doc_read(bios, CDSNSlowIO);
- doc_read_2nop(bios);
-
- return (doc_read(bios, _ChipID));
-} /* static unsigned char doc_read_chipid(volatile char *bios) */
-
-
-
-static unsigned char doc_read_cdsncontrol(volatile char *bios)
-{
- unsigned char value;
-
- /* the delays might be necessary when reading the busy bit,
- but because a read to this reg reads the busy bit
- anyway we better do this delays... */
- doc_read_4nop(bios);
- value = doc_read(bios, _CDSNControl);
- doc_read_2nop(bios);
-
- return (value);
-} /* static unsigned char doc_read_chipid(volatile char *bios) */
-
-
-
-static void doc_write_cdsncontrol(volatile char *bios, unsigned char data)
-{
- doc_write(data, bios, _CDSNControl);
- doc_read_4nop(bios);
-} /* static void doc_write_chipid(volatile char *bios, unsigned char data) */
diff --git a/util/flash_and_burn/msys_doc.h b/util/flash_and_burn/msys_doc.h
deleted file mode 100644
index 3e2028b44b..0000000000
--- a/util/flash_and_burn/msys_doc.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * msys_doc.h: header file of msys_doc.c
- *
- *
- * Copyright 2003 Niki W. Waibel <niki.waibel@gmx.net>
- *
- * 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.
- */
-
-
-
-#ifndef __MSYS_DOC_H__
-#define __MSYS_DOC_H__ 1
-
-
-
-/* idea from include/linux/mtd/doc2000.h */
-/* registers with __ should not be read/written directly */
-#define MSYSTEMS_DOC_R__ChipID 0x1000
-#define MSYSTEMS_DOC_R__DOCStatus 0x1001
-#define MSYSTEMS_DOC_W_DOCControl 0x1002
-#define MSYSTEMS_DOC_R_FloorSelect 0x1003
-#define MSYSTEMS_DOC_W_FloorSelect 0x1003
-#define MSYSTEMS_DOC_R__CDSNControl 0x1004
-#define MSYSTEMS_DOC_W__CDSNControl 0x1004
-#define MSYSTEMS_DOC_R_CDSNDeviceSelect 0x1005
-#define MSYSTEMS_DOC_W_CDSNDeviceSelect 0x1005
-#define MSYSTEMS_DOC_R_ECCConfiguration 0x1006
-#define MSYSTEMS_DOC_W_ECCConfiguration 0x1006
-#define MSYSTEMS_DOC_R_CDSNSlowIO 0x100d
-#define MSYSTEMS_DOC_W_CDSNSlowIO 0x100d
-#define MSYSTEMS_DOC_R_ECCSyndrome0 0x1010
-#define MSYSTEMS_DOC_R_ECCSyndrome1 0x1011
-#define MSYSTEMS_DOC_R_ECCSyndrome2 0x1012
-#define MSYSTEMS_DOC_R_ECCSyndrome3 0x1013
-#define MSYSTEMS_DOC_R_ECCSyndrome4 0x1014
-#define MSYSTEMS_DOC_R_ECCSyndrome5 0x1015
-#define MSYSTEMS_DOC_R_AliasResolution 0x101b
-#define MSYSTEMS_DOC_W_AliasResolution 0x101b
-#define MSYSTEMS_DOC_R_ConfigurationInput 0x101c
-#define MSYSTEMS_DOC_W_ConfigurationInput 0x101c
-#define MSYSTEMS_DOC_R_ReadPipelineInitialization 0x101d
-#define MSYSTEMS_DOC_W_WritePipelineTermination 0x101e
-#define MSYSTEMS_DOC_R_LastDataRead 0x101f
-#define MSYSTEMS_DOC_W_LastDataRead 0x101f
-#define MSYSTEMS_DOC_R_NOP 0x1020
-#define MSYSTEMS_DOC_W_NOP 0x1020
-
-#define MSYSTEMS_DOC_R_IPL_0x0000 0x0000
-#define MSYSTEMS_DOC_R_IPL_0x0001 0x0001
-#define MSYSTEMS_DOC_R_IPL_0x0002 0x0002
-#define MSYSTEMS_DOC_R_IPL_0x0003 0x0003
-
-#define MSYSTEMS_DOC_R_CDSNIO_BASE 0x0800
-#define MSYSTEMS_DOC_W_CDSNIO_BASE 0x0800
-
-
-
-#define doc_read(base,reg) \
- (*(volatile unsigned char *)(base + MSYSTEMS_DOC_R_##reg))
-
-#define doc_read_nop(base) \
- doc_read(base, NOP)
-
-#define doc_read_2nop(base) \
- { doc_read_nop(base); doc_read_nop(base); }
-
-#define doc_read_4nop(base) \
- { doc_read_2nop(base); doc_read_2nop(base); }
-
-#define doc_write(data,base,reg) \
- (*(volatile unsigned char *)(base + MSYSTEMS_DOC_W_##reg)) = data
-
-#define doc_write_nop(base) \
- doc_write(0, base, NOP)
-
-#define doc_write_2nop(base) \
- { doc_write_nop(base); doc_write_nop(base); }
-
-#define doc_write_4nop(base) \
- { doc_write_2nop(base); doc_write_2nop(base); }
-
-#define _doc_busy(base) /* 0: ready; -1: busy */ \
- ( ((doc_read(base, _CDSNControl) & 0x80) >> 7) - 1)
-
-#define doc_toggle(base) /* 0, 1, 0, 1, 0, 1, ... if a doc is present */ \
- ( (doc_read(base, ECCConfiguration) & 0x04) >> 2 )
-
-
-
-extern int probe_md2802(struct flashchip *flash);
-extern int read_md2802(struct flashchip *flash, unsigned char *buf);
-extern int erase_md2802(struct flashchip *flash);
-extern int write_md2802(struct flashchip *flash, unsigned char *buf);
-
-
-
-#endif /* !__MSYS_DOC_H__ */
diff --git a/util/flash_and_burn/mx29f002.c b/util/flash_and_burn/mx29f002.c
deleted file mode 100644
index b281528935..0000000000
--- a/util/flash_and_burn/mx29f002.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * mx29f002.c: driver for MXIC MX29F002 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:
- * MX29F002/002N data sheet
- *
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-#include "mx29f002.h"
-
-int probe_29f002(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
- unsigned char id1, id2;
-
- *(bios + 0x5555) = 0xAA;
- *(bios + 0x2AAA) = 0x55;
- *(bios + 0x5555) = 0x90;
-
- id1 = *(volatile unsigned char *) bios;
- id2 = *(volatile unsigned char *) (bios + 0x01);
-
- *bios = 0xF0;
-
- 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;
-
- return 0;
-}
-
-int erase_29f002(struct flashchip *flash)
-{
- volatile char *bios = flash->virt_addr;
-
- *(bios + 0x555) = 0xF0;
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x80;
- *(bios + 0x555) = 0xAA;
- *(bios + 0x2AA) = 0x55;
- *(bios + 0x555) = 0x10;
-
- myusec_delay(100);
- toggle_ready_jedec(bios);
-
- // while ((*bios & 0x40) != 0x40)
- //;
-
-#if 0
- toggle_ready_jedec(bios);
- *(bios + 0x0ffff) = 0x30;
- *(bios + 0x1ffff) = 0x30;
- *(bios + 0x2ffff) = 0x30;
- *(bios + 0x37fff) = 0x30;
- *(bios + 0x39fff) = 0x30;
- *(bios + 0x3bfff) = 0x30;
-#endif
-
- return (0);
-}
-
-int write_29f002(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024;
- volatile char *bios = flash->virt_addr;
- volatile char *dst = bios;
-
- *bios = 0xF0;
- myusec_delay(10);
- erase_29f002(flash);
- //*bios = 0xF0;
-#if 1
- printf("Programming Page: ");
- for (i = 0; i < total_size; i++) {
- /* write to the sector */
- if ((i & 0xfff) == 0)
- printf("address: 0x%08lx", (unsigned long) i);
- *(bios + 0x5555) = 0xAA;
- *(bios + 0x2AAA) = 0x55;
- *(bios + 0x5555) = 0xA0;
- *dst++ = *buf++;
-
- /* wait for Toggle bit ready */
- toggle_ready_jedec(dst);
-
- if ((i & 0xfff) == 0)
- printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
- }
-#endif
- printf("\n");
-
- return (0);
-}
diff --git a/util/flash_and_burn/mx29f002.h b/util/flash_and_burn/mx29f002.h
deleted file mode 100644
index 7d3cf20ce1..0000000000
--- a/util/flash_and_burn/mx29f002.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __MX29F002_H__
-#define __MX29F002_H__ 1
-
-extern int probe_29f002(struct flashchip *flash);
-extern int erase_29f002(struct flashchip *flash);
-extern int write_29f002(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__MX29F002_H__ */
diff --git a/util/flash_and_burn/pm49fl004.c b/util/flash_and_burn/pm49fl004.c
deleted file mode 100644
index afcd55a063..0000000000
--- a/util/flash_and_burn/pm49fl004.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * pm49fl004.c: driver for Pm49FL004 flash models.
- *
- *
- * Copyright 2004 Tyan Corporation
- * yhlu yhlu@tyan.com add exclude range
- *
- * 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.
- *
- *
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-#include "pm49fl004.h"
-
-extern int exclude_start_page, exclude_end_page;
-
-int write_49fl004(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;
-
- 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);
-}
diff --git a/util/flash_and_burn/pm49fl004.h b/util/flash_and_burn/pm49fl004.h
deleted file mode 100644
index 21c880b0bf..0000000000
--- a/util/flash_and_burn/pm49fl004.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __PM49FL004_H__
-#define __PM49FL004_H__ 1
-
-extern int probe_49fl004(struct flashchip *flash);
-extern int erase_49fl004(struct flashchip *flash);
-extern int write_49fl004(struct flashchip *flash, unsigned char *buf);
-
-#endif
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);
-}
diff --git a/util/flash_and_burn/sst28sf040.h b/util/flash_and_burn/sst28sf040.h
deleted file mode 100644
index ca57eff1ec..0000000000
--- a/util/flash_and_burn/sst28sf040.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __SST28SF040_H__
-#define __SST28SF040_H__
-
-extern int probe_28sf040(struct flashchip *flash);
-extern int erase_28sf040(struct flashchip *flash);
-extern int write_28sf040(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__SST28SF040_H__ */
diff --git a/util/flash_and_burn/sst39sf020.c b/util/flash_and_burn/sst39sf020.c
deleted file mode 100644
index 97e87a1c56..0000000000
--- a/util/flash_and_burn/sst39sf020.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * sst39sf020.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
- *
- * ToDo: Consilidated to standard JEDEC code.
- *
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-#include "sst39sf020.h"
-
-#define AUTO_PG_ERASE1 0x20
-#define AUTO_PG_ERASE2 0xD0
-
-static __inline__ int erase_sector_39sf020(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);
-}
-
-int write_39sf020(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;
-
- erase_chip_jedec(flash);
-
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- /* 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);
-}
diff --git a/util/flash_and_burn/sst39sf020.h b/util/flash_and_burn/sst39sf020.h
deleted file mode 100644
index 698814c3e7..0000000000
--- a/util/flash_and_burn/sst39sf020.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __SST39SF020_H__
-#define __SST39SF020_H__ 1
-
-extern int probe_39sf020(struct flashchip *flash);
-extern int write_39sf020(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__SST39SF020_H__ */
diff --git a/util/flash_and_burn/sst49lf040.c b/util/flash_and_burn/sst49lf040.c
deleted file mode 100644
index f19b91e1c2..0000000000
--- a/util/flash_and_burn/sst49lf040.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* sst40lf020.c: driver for SST40LF040 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, SST49lF040 data sheet
- *
- * ToDo: Consilidated to standard JEDEC code.
- *
- * $Id$
- */
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-#include "sst49lf040.h"
-
-int erase_49lf040(struct flashchip *flash)
-{
- int i;
- int total_size = flash->total_size * 1024;
- int page_size = flash->page_size;
- volatile char *bios = flash->virt_addr;
-
- for (i = 0; i < total_size / page_size; i++) {
- /* Chip erase only works in parallel programming mode
- * for the 49lf040. Use sector-erase instead */
- erase_sector_jedec(bios, i * page_size);
- }
- return 0;
-}
-
-int write_49lf040(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024;
- int page_size = flash->page_size;
- volatile char *bios = flash->virt_addr;
-
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- /* erase the page before programming
- * Chip erase only works in parallel programming mode
- * for the 49lf040. Use sector-erase instead */
- erase_sector_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\b");
- fflush(stdout);
- }
- printf("\n");
-
- return (0);
-}
diff --git a/util/flash_and_burn/sst49lf040.h b/util/flash_and_burn/sst49lf040.h
deleted file mode 100644
index 79dfec99f2..0000000000
--- a/util/flash_and_burn/sst49lf040.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __SST49LF040_H__
-#define __SST49LF040_H__ 1
-
-extern int erase_49lf040(struct flashchip *flash);
-extern int write_49lf040(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__SST49LF040_H__ */
diff --git a/util/flash_and_burn/sst_fwhub.c b/util/flash_and_burn/sst_fwhub.c
deleted file mode 100644
index c064ed661b..0000000000
--- a/util/flash_and_burn/sst_fwhub.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * adapted from the Intel FW hub stuff for 82802ax parts.
- *
- *
- * 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.
- *
- *
- * $Id$
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/io.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "flash.h"
-#include "jedec.h"
-#include "sst_fwhub.h"
-
-// I need that Berkeley bit-map printer
-void print_sst_fwhub_status(unsigned char status)
-{
- printf("%s", status & 0x80 ? "Ready:" : "Busy:");
- printf("%s", status & 0x40 ? "BE SUSPEND:" : "BE RUN/FINISH:");
- printf("%s", status & 0x20 ? "BE ERROR:" : "BE OK:");
- printf("%s", status & 0x10 ? "PROG ERR:" : "PROG OK:");
- printf("%s", status & 0x8 ? "VP ERR:" : "VPP OK:");
- printf("%s", status & 0x4 ? "PROG SUSPEND:" : "PROG RUN/FINISH:");
- printf("%s", status & 0x2 ? "WP|TBL#|WP#,ABORT:" : "UNLOCK:");
-}
-
-/* probe_jedec works fine for probing */
-int probe_sst_fwhub(struct flashchip *flash)
-{
- volatile unsigned char *bios;
- size_t size = flash->total_size * 1024;
-
- if (probe_jedec(flash) == 0)
- return 0;
-
- bios = mmap(0, size, PROT_WRITE | PROT_READ, MAP_SHARED,
- flash->fd_mem, (off_t) (0xFFFFFFFF - 0x400000 - size + 1));
- if (bios == MAP_FAILED) {
- // it's this part but we can't map it ...
- perror("Error MMAP /dev/mem");
- exit(1);
- }
-
- flash->virt_addr_2 = bios;
- return 1;
-}
-
-int erase_sst_fwhub_block(struct flashchip *flash, int offset)
-{
- volatile unsigned char *wrprotect = flash->virt_addr_2 + offset + 2;
-
- // clear write protect
- *(wrprotect) = 0;
-
- erase_block_jedec(flash->virt_addr, offset);
- toggle_ready_jedec(flash->virt_addr);
-
- return (0);
-}
-
-int erase_sst_fwhub(struct flashchip *flash)
-{
- int i;
- unsigned int total_size = flash->total_size * 1024;
-
- for (i = 0; i < total_size; i += flash->page_size)
- erase_sst_fwhub_block(flash, i);
- return (0);
-}
-
-int write_sst_fwhub(struct flashchip *flash, unsigned char *buf)
-{
- int i;
- int total_size = flash->total_size * 1024, page_size =
- flash->page_size;
- volatile unsigned char *bios = flash->virt_addr;
-
- erase_sst_fwhub(flash);
- if (*bios != 0xff) {
- printf("ERASE FAILED\n");
- return -1;
- }
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- 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");
- }
- printf("\n");
- return (0);
-}
diff --git a/util/flash_and_burn/sst_fwhub.h b/util/flash_and_burn/sst_fwhub.h
deleted file mode 100644
index eb2b364e62..0000000000
--- a/util/flash_and_burn/sst_fwhub.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __SST_FWHUB_H__
-#define __SST_FWHUB_H__ 1
-
-extern int probe_sst_fwhub(struct flashchip *flash);
-extern int erase_sst_fwhub(struct flashchip *flash);
-extern int write_sst_fwhub(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__SST_FWHUB_H__ */
diff --git a/util/flash_and_burn/udelay.c b/util/flash_and_burn/udelay.c
deleted file mode 100644
index 30b8dde261..0000000000
--- a/util/flash_and_burn/udelay.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <sys/time.h>
-#include <stdio.h>
-
-// count to a billion. Time it. If it's < 1 sec, count to 10B, etc.
-unsigned long micro = 1;
-
-void myusec_delay(int time)
-{
- volatile unsigned long i;
- for (i = 0; i < time * micro; i++);
-}
-
-void myusec_calibrate_delay()
-{
- int count = 1000;
- unsigned long timeusec;
- struct timeval start, end;
- int ok = 0;
-
- printf("Setting up microsecond timing loop\n");
- while (!ok) {
- gettimeofday(&start, 0);
- myusec_delay(count);
- gettimeofday(&end, 0);
- timeusec = 1000000 * (end.tv_sec - start.tv_sec) +
- (end.tv_usec - start.tv_usec);
- count *= 2;
- if (timeusec < 1000000 / 4)
- continue;
- ok = 1;
- }
-
- // compute one microsecond. That will be count / time
- micro = count / timeusec;
-
- fprintf(stderr, "%ldM loops per second\n", (unsigned long) micro);
-}
diff --git a/util/flash_and_burn/w49f002u.c b/util/flash_and_burn/w49f002u.c
deleted file mode 100644
index 02667cf1a0..0000000000
--- a/util/flash_and_burn/w49f002u.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * w49f002u.c: driver for Winbond 49F002U 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:
- * W49F002U data sheet
- *
- * ToDo: Consilidated to standard JEDEC code.
- *
- * $Id$
- */
-
-#include <stdio.h>
-#include "flash.h"
-#include "jedec.h"
-#include "w49f002u.h"
-
-int write_49f002(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;
-
- erase_chip_jedec(flash);
-
- printf("Programming Page: ");
- for (i = 0; i < total_size / page_size; i++) {
- /* 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\b");
- fflush(stdout);
- }
- printf("\n");
-
- return (0);
-}
diff --git a/util/flash_and_burn/w49f002u.h b/util/flash_and_burn/w49f002u.h
deleted file mode 100644
index 29320b7cef..0000000000
--- a/util/flash_and_burn/w49f002u.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __W49F002U_H__
-#define __W49F002U_H__ 1
-
-extern int write_49f002(struct flashchip *flash, unsigned char *buf);
-
-#endif /* !__W49F002U_H__ */