flashrom February 2011

flashrom@flashrom.org

37 participants
119 discussions

intel 845grg (rebranded gateway)
by Jason Dravet 22 Feb '11

22 Feb '11

I have used flashrom on an intel 845grg motherboard. I had flashed it to an intel bios from a gateway bios, but I had to change it back and flashrom was the only program able to do the job. Here is the data that was requested. I used the -r option on one pc and -w on a second pc. If I could make a feature request: is there any way to change the serial number of the system and motherboard? I read the current bios from one pc and flashed it another unit and the old pc's serial number and serial number of the motherboard are in the new pc. The good news is the mac address didn't change. Thanks, Jason Dravet

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Re: [flashrom] [PATCH] Initial ITE IT8500 EC support
by Carl-Daniel Hailfinger 22 Feb '11

22 Feb '11

Dear Donald, thanks a lot for your patch. I will review it as soon as possible, and I will work with you to ensure a speedy integration of the patch. Right now we are in the process of finalizing the flashrom 0.9.3 release, and such a big new feature needs to be reviewed in depth before being merged, so it won't be part of 0.9.3. I'm very confident this patch will be fully integrated before flashrom 0.9.4. On 09.08.2010 05:06, Donald.Huang(a)ite.com.tw wrote: > The attached patch adds generalized support for IT8500/IT8502 embedded controllers. > The patch was developed by Google for Flashrom r1082, but applies cleanly against r1130. > It was tested for IT8500E on a Chrome OS platform and may require modification > depending on ODM/OEM customization and EC firmware version. > > Signed-off by: Donald Huang (donald.huang(a)ite.com.tw) > Signed-off by: Yung-chieh Lo (yjlou(a)google.com) > Signed-off by: David Hendricks (dhendrix(a)google.com) > Regards, Carl-Daniel -- http://www.hailfinger.org/

2 2

[commit] r1262 - trunk
by repository service 22 Feb '11

22 Feb '11

Author: hailfinger Date: Tue Feb 22 18:16:34 2011 New Revision: 1262 URL: http://flashrom.org/trac/flashrom/changeset/1262 Log: Add generalized support for ITE IT8500/IT8502 embedded controllers. The patch was developed by Google. It was tested for IT8500E on a Chrome OS platform and may require modification depending on ODM/OEM customization and EC firmware version. This patch is not officially supported by ITE Tech Inc. Signed-off-by: Donald Huang <donald.huang(a)ite.com.tw> Signed-off-by: Yung-chieh Lo <yjlou(a)google.com> Signed-off-by: David Hendricks <dhendrix(a)google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Added: trunk/it85spi.c Added: trunk/it85spi.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/it85spi.c Tue Feb 22 18:16:34 2011 (r1262) @@ -0,0 +1,262 @@ +/* + * This file is part of the flashrom project. + * + * Copyright (C) 2007, 2008, 2009 Carl-Daniel Hailfinger + * Copyright (C) 2008 Ronald Hoogenboom <ronald(a)zonnet.nl> + * Copyright (C) 2008 coresystems GmbH + * Copyright (C) 2010 Google Inc. + * + * 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 + */ + +/* + * Contains the ITE IT85* SPI specific routines + */ + +#if defined(__i386__) || defined(__x86_64__) + +#include <string.h> +#include <stdlib.h> +#include "flash.h" +#include "chipdrivers.h" +#include "spi.h" +#include "programmer.h" + +/* Constans for I/O ports */ +#define ITE_SUPERIO_PORT1 0x2e +#define ITE_SUPERIO_PORT2 0x4e + +/* Legacy I/O */ +#define LEGACY_KBC_PORT 0x64 + +/* Constants for Logical Device registers */ +#define LDNSEL 0x07 +#define CHIP_ID_BYTE1_REG 0x20 +#define CHIP_ID_BYTE2_REG 0x21 +#define CHIP_CHIP_VER_REG 0x22 + +/* These are standard Super I/O 16-bit base address registers */ +#define SHM_IO_BAD0 0x60 /* big-endian, this is high bits */ +#define SHM_IO_BAD1 0x61 + +/* IT8502 supports two access modes: + * LPC_MEMORY: through the memory window in 0xFFFFFxxx (follow mode) + * LPC_IO: through I/O port (so called indirect memory) + */ +#undef LPC_MEMORY +#define LPC_IO + +#ifdef LPC_IO +/* macro to fill in indirect-access registers. */ +#define INDIRECT_A0(base, value) OUTB(value, (base) + 0) /* little-endian */ +#define INDIRECT_A1(base, value) OUTB(value, (base) + 1) +#define INDIRECT_A2(base, value) OUTB(value, (base) + 2) +#define INDIRECT_A3(base, value) OUTB(value, (base) + 3) +#define INDIRECT_READ(base) INB((base) + 4) +#define INDIRECT_WRITE(base, value) OUTB(value, (base) + 4) +#endif /* LPC_IO */ + +#ifdef LPC_IO +unsigned int shm_io_base; +#endif +unsigned char *ce_high, *ce_low; +static int it85xx_scratch_rom_reenter = 0; + +uint16_t probe_id_ite85(uint16_t port) +{ + uint16_t id; + + id = sio_read(port, CHIP_ID_BYTE1_REG) << 8 | + sio_read(port, CHIP_ID_BYTE2_REG); + + return id; +} + +struct superio probe_superio_ite85xx(void) +{ + struct superio ret = {}; + uint16_t ite_ports[] = {ITE_SUPERIO_PORT1, ITE_SUPERIO_PORT2, 0}; + uint16_t *i = ite_ports; + + ret.vendor = SUPERIO_VENDOR_ITE; + for (; *i; i++) { + ret.port = *i; + ret.model = probe_id_ite85(ret.port); + switch (ret.model >> 8) { + case 0x85: + msg_pinfo("Found EC: ITE85xx (Vendor:0x%02x,ID:0x%02x," + "Rev:0x%02x) on sio_port:0x%x.\n", + ret.model >> 8, ret.model & 0xff, + sio_read(ret.port, CHIP_CHIP_VER_REG), + ret.port); + return ret; + } + } + + /* No good ID found. */ + ret.vendor = SUPERIO_VENDOR_NONE; + ret.port = 0; + ret.model = 0; + return ret; +} + +/* IT8502 employs a scratch rom when flash is updating. Call the following two + * functions before/after flash erase/program. */ +void it85xx_enter_scratch_rom() +{ + if (it85xx_scratch_rom_reenter > 0) return; + it85xx_scratch_rom_reenter++; + OUTB(0xb4, LEGACY_KBC_PORT); +} + +void it85xx_exit_scratch_rom() +{ + if (it85xx_scratch_rom_reenter <= 0) return; + it85xx_scratch_rom_reenter = 0; + OUTB(0xfe, LEGACY_KBC_PORT); +} + +int it85xx_spi_common_init(void) +{ + chipaddr base; + + msg_pdbg("%s():%d superio.vendor=0x%02x\n", __func__, __LINE__, + superio.vendor); + if (superio.vendor != SUPERIO_VENDOR_ITE) + return 1; + +#ifdef LPC_IO + /* Get LPCPNP of SHM. That's big-endian */ + sio_write(superio.port, LDNSEL, 0x0F); /* Set LDN to SHM (0x0F) */ + shm_io_base = (sio_read(superio.port, SHM_IO_BAD0) << 8) + + sio_read(superio.port, SHM_IO_BAD1); + msg_pdbg("%s():%d shm_io_base=0x%04x\n", __func__, __LINE__, + shm_io_base); + + /* These pointers are not used directly. They will be send to EC's + * register for indirect access. */ + base = 0xFFFFF000; + ce_high = ((unsigned char*)base) + 0xE00; /* 0xFFFFFE00 */ + ce_low = ((unsigned char*)base) + 0xD00; /* 0xFFFFFD00 */ + + /* pre-set indirect-access registers since in most of cases they are + * 0xFFFFxx00. */ + INDIRECT_A0(shm_io_base, base & 0xFF); + INDIRECT_A2(shm_io_base, (base >> 16) & 0xFF); + INDIRECT_A3(shm_io_base, (base >> 24)); +#endif +#ifdef LPC_MEMORY + base = (chipaddr)programmer_map_flash_region("flash base", 0xFFFFF000, + 0x1000); + msg_pdbg("%s():%d base=0x%08x\n", __func__, __LINE__, + (unsigned int)base); + ce_high = (unsigned char*)(base + 0xE00); /* 0xFFFFFE00 */ + ce_low = (unsigned char*)(base + 0xD00); /* 0xFFFFFD00 */ +#endif + + /* Set this as spi controller. */ + spi_controller = SPI_CONTROLLER_IT85XX; + + return 0; +} + +/* Called by programmer_entry .init */ +int it85xx_spi_init(void) +{ + int ret; + + get_io_perms(); + /* Probe for the Super I/O chip and fill global struct superio. */ + probe_superio(); + ret = it85xx_spi_common_init(); + if (!ret) { + buses_supported = CHIP_BUSTYPE_SPI; + } else { + buses_supported = CHIP_BUSTYPE_NONE; + } + return ret; +} + +/* Called by internal_init() */ +int it85xx_probe_spi_flash(const char *name) +{ + int ret; + + if (!(buses_supported & CHIP_BUSTYPE_FWH)) { + msg_pdbg("%s():%d buses not support FWH\n", __func__, __LINE__); + return 1; + } + ret = it85xx_spi_common_init(); + msg_pdbg("FWH: %s():%d ret=%d\n", __func__, __LINE__, ret); + if (!ret) { + msg_pdbg("%s():%d buses_supported=0x%x\n", __func__, __LINE__, + buses_supported); + if (buses_supported & CHIP_BUSTYPE_FWH) + msg_pdbg("Overriding chipset SPI with IT85 FWH|SPI.\n"); + buses_supported |= CHIP_BUSTYPE_FWH | CHIP_BUSTYPE_SPI; + } + return ret; +} + +int it85xx_shutdown(void) +{ + msg_pdbg("%s():%d\n", __func__, __LINE__); + it85xx_exit_scratch_rom(); + return 0; +} + +/* According to ITE 8502 document, the procedure to follow mode is following: + * 1. write 0x00 to LPC/FWH address 0xffff_fexxh (drive CE# high) + * 2. write data to LPC/FWH address 0xffff_fdxxh (drive CE# low and MOSI + * with data) + * 3. read date from LPC/FWH address 0xffff_fdxxh (drive CE# low and get + * data from MISO) + */ +int it85xx_spi_send_command(unsigned int writecnt, unsigned int readcnt, + const unsigned char *writearr, unsigned char *readarr) +{ + int i; + + it85xx_enter_scratch_rom(); + /* exit scratch rom ONLY when programmer shuts down. Otherwise, the + * temporary flash state may halt EC. */ + +#ifdef LPC_IO + INDIRECT_A1(shm_io_base, (((unsigned long int)ce_high) >> 8) & 0xff); + INDIRECT_WRITE(shm_io_base, 0xFF); /* Write anything to this address.*/ + INDIRECT_A1(shm_io_base, (((unsigned long int)ce_low) >> 8) & 0xff); +#endif +#ifdef LPC_MEMORY + *ce_high = 0; +#endif + for (i = 0; i < writecnt; ++i) { +#ifdef LPC_IO + INDIRECT_WRITE(shm_io_base, writearr[i]); +#endif +#ifdef LPC_MEMORY + *ce_low = writearr[i]; +#endif + } + for (i = 0; i < readcnt; ++i) { +#ifdef LPC_IO + readarr[i] = INDIRECT_READ(shm_io_base); +#endif +#ifdef LPC_MEMORY + readarr[i] = *ce_low; +#endif + } + return 0; +} + +#endif

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flashrom -V for N61PA-M2S
by Igor Murzich 21 Feb '11

21 Feb '11

info about chipset: DMI string system-manufacturer: "BIOSTAR Group" DMI string system-product-name: "N61PA-M2S" DMI string system-version: "1.0" DMI string baseboard-manufacturer: "BIOSTAR Group" DMI string baseboard-product-name: "N61PA-M2S" DMI string baseboard-version: "1.0" DMI string chassis-type: "Desktop" -- Игорь. ICQ: 97236673 Home / 278240848 Work MailTo:IMurzich_NoSpam At GMail.com Не восхищайся прошлогодним небом, - Не возвращайся - где был рай когда-то, И брось дурить - иди туда, где не был! (С) Высоцкий "Цунами"

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GIGABYTE GA-M565-S3: flashrom -Vr/VE/Vw
by Thomas Schneider 21 Feb '11

21 Feb '11

root@nataschaspc:~/work/flashrom-0.9.3# ./flashrom -Vr ~/bios > flashromVr root@nataschaspc:~/work/flashrom-0.9.3# ./flashrom -VE > flashromVE root@nataschaspc:~/work/flashrom-0.9.3# ./flashrom -Vw ~/bios > flashromVw

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GIGABYTE GA-M565-S3: flashrom -V
by Thomas Schneider 21 Feb '11

21 Feb '11

flashrom v0.9.3-r1205 on Linux 2.6.32-28-generic (i686), built with libpci 3.0.0, GCC 4.4.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 2 usecs, 668M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 999 us, 10000 myus = 9996 us, 8 myus = 9 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Gigabyte Technology Co., Ltd." DMI string system-product-name: "M56S-S3" DMI string system-version: " " DMI string baseboard-manufacturer: "Gigabyte Technology Co., Ltd." DMI string baseboard-product-name: "GA-M56S-S3" DMI string baseboard-version: "x.x" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8716. Found chipset "NVIDIA MCP65", enabling flash write... chipset PCI ID is 10de:0441, This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x00, bit 6 is 0, bit 5 is 0 Flash bus type is LPC Found SMBus device 10de:0446 at 00:01:1 MCP SPI BAR is at 0xfec80000 Strange. MCP SPI BAR is valid, but chipset apparently doesn't have SPI enabled. Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. This chipset supports the following protocols: LPC. Serial flash segment 0xfffe0000-0xffffffff enabled Serial flash segment 0x000e0000-0x000fffff enabled Serial flash segment 0xffee0000-0xffefffff disabled Serial flash segment 0xfff80000-0xfffeffff enabled LPC write to serial flash enabled Serial flash pin 29 Serial flash port 0x0820 Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for AMIC A25L05PT, 64 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L05PU, 64 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L10PT, 128 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L10PU, 128 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L20PT, 256 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L20PU, 256 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L40PT, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L40PU, 512 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L80P, 1024 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L16PT, 2048 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L16PU, 2048 KB: 4 byte RDID not supported on this SPI controller Probing for AMIC A25L512, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L010, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L020, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L040, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L080, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L016, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25L032, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A25LQ032, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT25DF021, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF041A, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF081, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF161, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF321, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF321A, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DF641, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25DQ161, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25F512B, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25FS010, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT25FS040, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT26DF041, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT26DF081A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT26DF161, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT26DF161A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT26F004, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB011D, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB021D, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB041D, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB081D, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB161D, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB321C, 4224 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB321D, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT45DB642D, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F020, 256 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for Bright BM29F040, 512 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for EMST F25L008A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B05, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B05T, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B10T, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B20T, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B40T, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B80T, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B16T, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B32T, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25B64T, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25D16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F05, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN25F32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon EN29F010, 128 KB: skipped. Probing for Eon EN29F002(A)(N)B, 256 KB: skipped. Probing for Eon EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Hyundai HY29F002T, 256 KB: skipped. Probing for Hyundai HY29F002B, 256 KB: skipped. Probing for Hyundai HY29F040A, 512 KB: skipped. Probing for Intel 28F001BN/BX-B, 128 KB: skipped. Probing for Intel 28F001BN/BX-T, 128 KB: skipped. Probing for Intel 28F002BC/BL/BV/BX-T, 256 KB: skipped. Probing for Intel 28F008S3/S5/SC, 512 KB: skipped. Probing for Intel 28F004B5/BE/BV/BX-B, 512 KB: skipped. Probing for Intel 28F004B5/BE/BV/BX-T, 512 KB: skipped. Probing for Intel 28F400BV/BX/CE/CV-B, 512 KB: skipped. Probing for Intel 28F400BV/BX/CE/CV-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: skipped. Probing for Intel 82802AC, 1024 KB: skipped. Probing for Macronix MX25L512, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L1005, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L2005, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L4005, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Found chip "Macronix MX25L4005" (512 KB, SPI) at physical address 0xfff80000. Probing for Macronix MX25L8005, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L1605, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L1635D, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L1635E, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L3205, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L3235D, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L6405, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX25L12805, 16384 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29F040, 512 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for MoselVitelic V29C51000B, 64 KB: skipped. Probing for MoselVitelic V29C51000T, 64 KB: skipped. Probing for MoselVitelic V29C51400B, 512 KB: skipped. Probing for MoselVitelic V29C51400T, 512 KB: skipped. Probing for MoselVitelic V29LC51000, 64 KB: skipped. Probing for MoselVitelic V29LC51001, 128 KB: skipped. Probing for MoselVitelic V29LC51002, 256 KB: skipped. Probing for Numonyx M25PE10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Numonyx M25PE20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Numonyx M25PE40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Numonyx M25PE80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Numonyx M25PE16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV010, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV016B, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV020, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV040, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV080B, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm25LV512, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for Sanyo LF25FW203A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Sharp LHF00L04, 1024 KB: skipped. Probing for Spansion S25FL008A, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Spansion S25FL016A, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST25VF016B, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST25VF032B, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST25VF064C, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST25VF040.REMS, 512 KB: probe_spi_rems: id1 0xc2, id2 0x12 Probing for SST SST25VF040B, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST25LF040A.RES, 512 KB: probe_spi_res2: id1 0x12, id2 0x12 Probing for SST SST25VF040B.REMS, 512 KB: probe_spi_rems: id1 0xc2, id2 0x12 Probing for SST SST25VF080B, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: skipped. Probing for SST SST49LF003A/B, 384 KB: skipped. Probing for SST SST49LF004A/B, 512 KB: skipped. Probing for SST SST49LF004C, 512 KB: skipped. Probing for SST SST49LF008A, 1024 KB: skipped. Probing for SST SST49LF008C, 1024 KB: skipped. Probing for SST SST49LF016C, 2048 KB: skipped. Probing for SST SST49LF020, 256 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF020A, 256 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF040B, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF080A, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF160C, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M25P05-A, 64 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P05.RES, 64 KB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P10.RES, 128 KB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P40-old, 512 KB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25P128, 16384 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25PX32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M25PX64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BB, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: probe_82802ab: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 KB: skipped. Probing for ST M50FW016, 2048 KB: skipped. Probing for ST M50FW040, 512 KB: skipped. Probing for ST M50FW080, 1024 KB: skipped. Probing for ST M50LPW116, 2048 KB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25Q16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25Q32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25Q64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x10, 128 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x20, 256 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x40, 512 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x80, 1024 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x16, 2048 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x32, 4096 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W25x64, 8192 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012, 128 KB: skipped. Probing for Winbond W29C020(C)/W29C022, 256 KB: skipped. Probing for Winbond W29C040/P, 512 KB: skipped. Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040(F)B, 512 KB: probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040(F)C, 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x23, id2 0x31, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 KB: skipped. Probing for Winbond W39V080A, 1024 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49F002U/N, 256 KB: skipped. Probing for Winbond W49F020, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 KB: skipped. Probing for Winbond W39V080FA, 1024 KB: skipped. Probing for Winbond W39V080FA (dual mode), 512 KB: skipped. Probing for AMIC unknown AMIC SPI chip, 0 KB: 4 byte RDID not supported on this SPI controller Probing for Atmel unknown Atmel SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Eon unknown Eon SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Macronix unknown Macronix SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for PMC unknown PMC SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for SST unknown SST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for ST unknown ST SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Sanyo unknown Sanyo SPI chip, 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Generic unknown SPI chip (RDID), 0 KB: probe_spi_rdid_generic: id1 0xc2, id2 0x2013 Probing for Generic unknown SPI chip (REMS), 0 KB: probe_spi_rems: id1 0xc2, id2 0x12 === This flash part has status UNTESTED for operations: ERASE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! No operations were specified.

1 0

Re: [flashrom] MS-7250
by Idwer Vollering 20 Feb '11

20 Feb '11

2011/2/20 Raymond Hoogerdijk <raymond(a)hoogerdijk.org>: > Hello, > > I would like to flash my BIOS with Flashrom. However I noticed that for the chip on my mainboard write has a '?'. Will it not work then? > > I have enclosed the -Vr output for more information about my system. flashrom v0.9.3-r1250 on Linux 2.6.18-194.32.1.el5 (x86_64), built with > libpci 2.2.3, GCC 4.1.2 20080704 (Red Hat 4.1.2-48), little endian > flashrom is free software, get the source code at http://www.flashrom.org > > Calibrating delay loop... OS timer resolution is 2 usecs, 1196M loops per > second, 10 myus = 12 us, 100 myus = 101 us, 1000 myus = 997 us, 10000 myus = > 10143 us, 8 myus = 10 us, OK. > Initializing internal programmer > No coreboot table found. > DMI string system-manufacturer: "MSI" > DMI string system-product-name: "MS-7250" > DMI string system-version: "2.1" > DMI string baseboard-manufacturer: "MSI" > DMI string baseboard-product-name: "MS-7250" > DMI string baseboard-version: "2.1" > DMI string chassis-type: "Desktop" > Found chipset "NVIDIA MCP55", enabling flash write... chipset PCI ID is > 10de:0360, OK. > This chipset supports the following protocols: Non-SPI. > <snip> > Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0x9d, id2 0x6e > Found chip "PMC Pm49FL004" (512 KB, LPC,FWH) at physical address > 0xfff80000. > Works for me (I've just sent a patch too): flashrom v0.9.3-r1261 on Linux 2.6.37-ARCH (i686), built with libpci 3.1.7, GCC 4.5.2 20110127 (prerelease), little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... delay loop is unreliable, trying to continue OK. No coreboot table found. Found chipset "Intel ICH5/ICH5R", enabling flash write... OK. This chipset supports the following protocols: FWH. Disabling flash write protection for board "ASUS P4P800-VM"... OK. Found chip "PMC Pm49FL004" (512 KB, LPC,FWH) at physical address 0xfff80000. === This flash part has status UNTESTED for operations: WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Flash image seems to be a legacy BIOS. Disabling checks. Erasing and writing flash chip... Done. Verifying flash... VERIFIED. > <snip> > === > This flash part has status UNTESTED for operations: WRITE > The test status of this chip may have been updated in the latest > development > version of flashrom. If you are running the latest development version, > please email a report to flashrom(a)flashrom.org if any of the above > operations > work correctly for you with this flash part. Please include the flashrom > output with the additional -V option for all operations you tested (-V, > -Vr, > -Vw, -VE), and mention which mainboard or programmer you tested. > Please mention your board in the subject line. Thanks for your help! > Reading flash... done. > Restoring PCI config space for 00:01:0 reg 0x6d > Restoring PCI config space for 00:01:0 reg 0x90 > Restoring PCI config space for 00:01:0 reg 0x8c > Restoring PCI config space for 00:01:0 reg 0x88 > > > Thanks for your help! > > Kind regards, > > Raymond > _______________________________________________ > flashrom mailing list > flashrom(a)flashrom.org > http://www.flashrom.org/mailman/listinfo/flashrom >

1 0

MS-7250
by Raymond Hoogerdijk 20 Feb '11

20 Feb '11

Hello, I would like to flash my BIOS with Flashrom. However I noticed that for the chip on my mainboard write has a '?'. Will it not work then? I have enclosed the -Vr output for more information about my system. Thanks for your help! Kind regards, Raymond

1 0

oops ! - everything went fine, until...
by Jules Gosnell 20 Feb '11

20 Feb '11

late night session... feeling a little cavalier with some old hardware... ran 'flashrom' - seemed to be happy... made a backup of my existing bios - still happy... wrote my new bios - flashrom reported job done no problems...still happy... I reboot, kicking myself for hours of messing around with various versions of windows trying and failing to update my bios that way... suddenly - box NOT happy :-( three short beeps, pause, three short beeps... I power down, power up - three short beeps repeating - argh !!! M/B is/was? a Tyan Thunder, with a pair of old opterons on it. New bios version, carefully hunted down online was - 2885V208.rom. flashrom worked flawlessly, so no doubt this is pilot error - most likely I have installed the wrong image. Do I chuck the m/b and get another on eBay, or is it salvageable ? I think I saw someone online selling BIOS chips - maybe, if I knew which chip it was, I could unplug mine and plug a new one in - if it's not all soldered down... I'm afraid I don't know much about BIOSes. They are not something I play with every day. I was just trying to persuade my old box to see a new 2TB SATA drive so it could retire into my loft to run mythtvbackend... any help appreciated, regards. Jules

2 4

ABIT AN8-SLI
by Gerad Munsch 19 Feb '11

19 Feb '11

Hello, This is unforgiven512 from #flashrom on irc.freenode.net. My board is an ABIT AN8-SLI. Here are the links with the relevant information for my board: http://paste.flashrom.org/view.php?id=357 < flashrom http://paste.flashrom.org/view.php?id=358 < lspci http://paste.flashrom.org/view.php?id=357 < superiotool If you require anymore information, please let me know. Thanks, Gerad Munsch

2 1

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flashrom February 2011