flashrom November 2009

flashrom@flashrom.org

47 participants
148 discussions

Success: Asus K8V (plain) motherboard (VIA VT8237)
by martin f krafft 14 Nov '09

14 Nov '09

Hey folks, Just wanted to report success in flashrom'ing a plain Asus K8V (no -X, -SE, Deluxe, whatever) using the ROM obtained from here: http://support.asus.com/download/download_item.aspx?product=1&model=K8V # flashrom -w K8VB1007.AMI Calibrating delay loop... OK. No coreboot table found. Found chipset "VIA VT8237", enabling flash write... OK. Found chip "Winbond W29C040P" (512 KB) at physical address 0xfff80000. === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE Please email a report to flashrom(a)coreboot.org if any of the above operations work correctly for you with this flash part. Please include the full output from the program, including chipset found. Thank you for your help! === Flash image seems to be a legacy BIOS. Disabling checks. Programming page: 2047 at address: 0x0007ff00 Reading and verifying similarly worked. I used flashrom from Debian lenny, version 0.0+r3397-1. Thanks a lot. flashrom made my life a lot easier today! -- martin | http://madduck.net/ | http://two.sentenc.es/ "they that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- benjamin franklin spamtraps: madduck.bogus(a)madduck.net

2 1

[commit] r757 - trunk
by svn＠flashrom.org 14 Nov '09

14 Nov '09

Author: hailfinger Date: 2009-11-14 04:48:33 +0100 (Sat, 14 Nov 2009) New Revision: 757 Modified: trunk/flashchips.c trunk/jedec.c Log: The automatic retry in write_page_write_jedec didn't retry flashing the correct range, essentially rendering the functionality useless. This patch simplifies the code and fixes the bug. Thanks to Luke Dashjr for testing. Mark Winbond W29C040P as supported. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Luke Dashjr <luke_coreboot(a)dashjr.org> Modified: trunk/flashchips.c =================================================================== --- trunk/flashchips.c 2009-11-06 18:09:42 UTC (rev 756) +++ trunk/flashchips.c 2009-11-14 03:48:33 UTC (rev 757) @@ -3060,7 +3060,7 @@ .model_id = W_29C040P, .total_size = 512, .page_size = 256, - .tested = TEST_UNTESTED, + .tested = TEST_OK_PREW, .probe = probe_jedec, .probe_timing = 10, .erase = erase_chip_jedec, Modified: trunk/jedec.c =================================================================== --- trunk/jedec.c 2009-11-06 18:09:42 UTC (rev 756) +++ trunk/jedec.c 2009-11-14 03:48:33 UTC (rev 757) @@ -262,7 +262,7 @@ int write_page_write_jedec(struct flashchip *flash, uint8_t *src, int start, int page_size) { - int i, tried = 0, start_index = 0, ok; + int i, tried = 0, ok; uint8_t *s = src; chipaddr bios = flash->virtual_memory; chipaddr dst = bios + start; @@ -275,7 +275,7 @@ chip_writeb(0xA0, bios + 0x5555); /* transfer data from source to destination */ - for (i = start_index; i < page_size; i++) { + for (i = 0; i < page_size; i++) { /* If the data is 0xFF, don't program it */ if (*src != 0xFF) chip_writeb(*src, dst); @@ -290,7 +290,7 @@ ok = !verify_range(flash, src, start, page_size, NULL); if (!ok && tried++ < MAX_REFLASH_TRIES) { - start_index = i; + fprintf(stderr, "retrying.\n"); goto retry; } if (!ok) {

1 0

Fix write_page_write_jedec retry, mark W29C040P as OK
by Carl-Daniel Hailfinger 14 Nov '09

14 Nov '09

The automatic retry in write_page_write_jedec didn't retry flashing the correct range, essentially rendering the functionality useless. This patch simplifies the code and fixes the bug. Mark Winbond W29C040P as supported. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-write_page_write_jedec_retry/jedec.c =================================================================== --- flashrom-write_page_write_jedec_retry/jedec.c (Revision 756) +++ flashrom-write_page_write_jedec_retry/jedec.c (Arbeitskopie) @@ -262,7 +262,7 @@ int write_page_write_jedec(struct flashchip *flash, uint8_t *src, int start, int page_size) { - int i, tried = 0, start_index = 0, ok; + int i, tried = 0, ok; uint8_t *s = src; chipaddr bios = flash->virtual_memory; chipaddr dst = bios + start; @@ -275,7 +275,7 @@ chip_writeb(0xA0, bios + 0x5555); /* transfer data from source to destination */ - for (i = start_index; i < page_size; i++) { + for (i = 0; i < page_size; i++) { /* If the data is 0xFF, don't program it */ if (*src != 0xFF) chip_writeb(*src, dst); @@ -290,7 +290,7 @@ ok = !verify_range(flash, src, start, page_size, NULL); if (!ok && tried++ < MAX_REFLASH_TRIES) { - start_index = i; + fprintf(stderr, "retrying.\n"); goto retry; } if (!ok) { Index: flashrom-write_page_write_jedec_retry/flashchips.c =================================================================== --- flashrom-write_page_write_jedec_retry/flashchips.c (Revision 756) +++ flashrom-write_page_write_jedec_retry/flashchips.c (Arbeitskopie) @@ -3060,7 +3060,7 @@ .model_id = W_29C040P, .total_size = 512, .page_size = 256, - .tested = TEST_UNTESTED, + .tested = TEST_OK_PREW, .probe = probe_jedec, .probe_timing = 10, .erase = erase_chip_jedec, -- Developer quote of the week: "We are juggling too many chainsaws and flaming arrows and tigers."

2 2

Help: DO NOT REBOOT OR POWEROFF!
by NotLim 10 Nov '09

10 Nov '09

Hi there. I'm at #flashrom at freenode, but no one responds... so... can you give me a hand? Here's the problem: http://pastebin.com/m11614dbc Thanks!

4 3

[commit] r756 - trunk
by svn＠flashrom.org 06 Nov '09

06 Nov '09

Author: hailfinger Date: 2009-11-06 18:09:42 +0000 (Fri, 06 Nov 2009) New Revision: 756 Modified: trunk/flashchips.c Log: Fix incorrect comment in SST49LF004A/B description. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/flashchips.c =================================================================== --- trunk/flashchips.c 2009-10-31 01:53:09 UTC (rev 755) +++ trunk/flashchips.c 2009-11-06 18:09:42 UTC (rev 756) @@ -2236,7 +2236,7 @@ .block_erase = erase_sector_jedec, /* missing unlock */ }, { .eraseblocks = { {64 * 1024, 8} }, - .block_erase = erase_sst_fwhub_block, /* same as erase_sector_block, but with unlock */ + .block_erase = erase_sst_fwhub_block, /* same as erase_block_jedec, but with unlock */ }, { .eraseblocks = { {512 * 1024, 1} }, .block_erase = NULL, /* AA 55 80 AA 55 10, only in PP mode */

1 0

Remarks on flashing ASUS M2N-E
by Adrian Glaubitz 06 Nov '09

06 Nov '09

Hi guys, I have used flashrom (version 0.9.1+r736-1 from Debian testing) to program the latest BIOS into my ASUS M2N-E mainboard. According to flashrom, erasing and programming the BIOS chip was successful. However, after rebooting the machine wouldn't fire up again. It powered up but there was no sync signal on the VGA/DVI connector, also no reaction to keyboard input. Fortunately, I could restore normal operation by resetting the CMOS settings. The computer worked fine again except that the hardware network address had changed to an arbitrary value so that I couldn't connect to my local network at first anymore. I think, however, that the MAC can be restored with the AWDFLASH.EXE flash utility which has an option called "/MAC:" (haven't tried yet, network works fine after matching the MAC on our local DHCP servers). Thus, it would be nice if you could update the entry in the flashrom wiki with two footnotes on the ASUS M2N-E: [1] If the machine doesn't come up again after flashing, try resetting the CMOS. [2] Hardware address of the onboard network card might change to an arbitrary value. Especially [1] should be put as a footnote because despite the fact that it is *always* recommended to reset your CMOS settings after flashing a new BIOS version, the machine usually still comes up again after flashing, prompting with something like "CMOS checksum error or invalid settings". I just want to provide flashrom users with as much information on possible caveats as possible. Regards, Adrian

1 0

ECS P4VXASD2+
by Kyle Kienapfel 03 Nov '09

03 Nov '09

I've got a supported chipset and according to flashrom -L, a supported flash chip, but flashrom isn't detecting the flash chip. I verified that the read is accurate when I force it. Exact part number on the flash is W49F002U-12B I'd like to get this to work as the amiflash tool rebooted without warning making it scary to use. root@Console:~# /root/flashrom -r /tmp/fij2 flashrom v0.9.1-r710 No coreboot table found. Found chipset "VIA VT8235", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. No EEPROM/flash device found. If you know which flash chip you have, and if this version of flashrom supports a similar flash chip, you can try to force read your chip. Run: flashrom -f -r -c similar_supported_flash_chip filename Note: flashrom can never write when the flash chip isn't found automatically. root@Console:~# root@Console:~# /root/flashrom -c W49F002U -r /tmp/fij2 -f flashrom v0.9.1-r710 No coreboot table found. Found chipset "VIA VT8235", enabling flash write... OK. This chipset supports the following protocols: Non-SPI. Calibrating delay loop... OK. No EEPROM/flash device found. Force read (-f -r -c) requested, forcing chip probe success: Found chip "Winbond W49F002U" (256 KB, Parallel) at physical address 0xfffc0000 Please note that forced reads most likely contain garbage. Reading flash... done. root@Console:~# root@Console:~# /root/flashrom -V |grep W49F002U Probing for Winbond W49F002U, 256 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content root@Console:~# root@Console:~# lspci -vvnnxxx 00:00.0 Host bridge [0600]: VIA Technologies, Inc. VT8753 [P4X266 AGP] [1106:3128] (rev 01) Subsystem: VIA Technologies, Inc. Device [1106:0000] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+ INTx- Latency: 8 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: via-agp, ipmi_si 00: 06 11 28 31 06 00 30 a2 01 00 00 06 00 08 00 00 10: 08 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40: 00 18 88 80 82 44 00 00 99 99 88 80 82 44 00 00 50: e8 be e7 88 6e 85 20 20 0e 00 00 00 10 20 20 20 60: 08 aa 00 20 20 d9 00 20 f9 29 32 50 40 04 00 00 70: 02 c8 00 01 31 01 10 00 01 00 00 00 00 00 00 00 80: 0f 61 00 00 c0 b0 88 00 02 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 02 c0 20 00 07 02 00 1f 00 00 00 00 2d 92 04 00 b0: 78 9b 10 9b 40 00 00 00 a8 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 71 38 74 00 e0: 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 11 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge [0604]: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] [1106:b091] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: dde00000-dfefffff Prefetchable memory behind bridge: cdc00000-ddcfffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: ipmi_si, shpchp 00: 06 11 91 b0 07 01 30 22 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00 20: e0 dd e0 df c0 cd c0 dd 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 40: 83 c7 00 44 24 72 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0b.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10) !!! Invalid class 0200 for header type 02 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ INTx- Latency: 32 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at ec00 [size=256] Bus: primary=00, secondary=00, subordinate=02, sec-latency=0 Secondary status: SERR BridgeCtl: Parity- SERR+ ISA- VGA- MAbort+ >Reset- 16bInt- PostWrite- Kernel driver in use: 8139too Kernel modules: ipmi_si, 8139cp, 8139too 00: ec 10 3b 81 07 01 92 82 10 00 02 02 00 20 02 00 10: 01 ec 02 00 00 ff ff df 00 00 02 00 00 00 02 00 20: 00 00 02 00 00 00 02 00 00 00 02 00 ec 10 3b 81 30: 00 00 02 00 50 00 02 00 00 00 02 00 0b 01 22 40 40: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 50: 01 00 c2 f7 00 00 02 00 00 00 02 00 00 00 02 00 60: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 70: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 80: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 90: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 a0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 b0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 c0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 d0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 e0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 f0: 00 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 00:10.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 5 Region 4: I/O ports at e000 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd Kernel modules: ipmi_si, uhci-hcd 00: 06 11 38 30 17 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 e0 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 01 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 5 Region 4: I/O ports at e400 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd Kernel modules: ipmi_si, uhci-hcd 00: 06 11 38 30 17 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 e4 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 02 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.2 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin C routed to IRQ 5 Region 4: I/O ports at e800 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd Kernel modules: ipmi_si, uhci-hcd 00: 06 11 38 30 17 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 e8 00 00 00 00 00 00 00 00 00 00 06 11 38 30 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 03 00 00 40: 40 12 03 00 00 00 00 00 00 0b 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:10.3 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 82) (prog-if 20 [EHCI]) Subsystem: VIA Technologies, Inc. USB 2.0 [1106:3104] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 128 bytes Interrupt: pin D routed to IRQ 11 Region 0: Memory at dffffe00 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: ehci_hcd Kernel modules: ipmi_si, ehci-hcd 00: 06 11 04 31 17 00 10 02 82 20 03 0c 20 20 00 00 10: 00 fe ff df 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 04 31 30: 00 00 00 00 80 00 00 00 00 00 00 00 0b 04 00 00 40: 00 00 03 00 00 00 00 00 a0 20 00 09 00 00 00 00 50: 00 5a 00 80 00 00 00 00 04 0b 88 88 53 88 00 00 60: 20 20 01 00 00 00 00 00 01 00 00 00 00 00 08 c0 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 01 00 c2 ff 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00:11.0 ISA bridge [0601]: VIA Technologies, Inc. VT8235 ISA Bridge [1106:3177] Subsystem: VIA Technologies, Inc. KT4AV motherboard [1106:0000] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: ipmi_si, i2c-viapro, via-ircc 00: 06 11 77 31 87 00 10 02 00 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 40: 44 00 f8 00 00 00 00 00 0c 20 00 00 44 00 08 08 50: 81 1d 09 00 00 50 55 b0 23 80 ff 00 00 00 04 08 60: 00 00 00 00 10 00 02 04 00 00 00 00 00 00 00 00 70: 06 11 00 00 00 00 00 00 00 00 00 00 20 00 00 00 80: 20 84 59 00 9a 10 00 00 01 08 00 00 00 18 00 00 90: 00 02 f3 00 b0 c4 00 00 10 a9 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 04 01 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 05 00 00 00 00 00 00 00 00 00 00:11.1 IDE interface [0101]: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: VIA Technologies, Inc. VT82C586/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE [1106:0571] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 255 Region 4: I/O ports at fc00 [size=16] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: VIA_IDE Kernel modules: via82cxxx 00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 fc 00 00 00 00 00 00 00 00 00 00 06 11 71 05 30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 01 00 00 40: 0b f2 09 35 18 1c c0 00 a8 a8 a8 20 ff 00 b6 20 50: 07 07 07 07 0c 00 00 00 a8 a8 a8 a8 00 00 00 00 60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00 70: 42 01 00 00 00 00 00 00 82 01 00 00 00 00 00 00 80: 00 70 15 1f 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 06 00 71 05 06 11 71 05 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 00:11.5 Multimedia audio controller [0401]: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [1106:3059] (rev 50) Subsystem: Elitegroup Computer Systems Device [1019:0a83] Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin C routed to IRQ 5 Region 0: I/O ports at dc00 [size=256] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel modules: ipmi_si, via82cxxx_audio, snd-via82xx 00: 06 11 59 30 01 00 10 02 50 00 01 04 00 00 00 00 10: 01 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 19 10 83 0a 30: 00 00 00 00 c0 00 00 00 00 00 00 00 05 03 00 00 40: 01 c8 00 00 00 00 00 00 00 00 00 00 3f 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 00 02 06 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102 [Rhine-II] [1106:3065] (rev 74) Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet Controller on VT8235 [1106:0102] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 5 Region 0: I/O ports at d800 [size=256] Region 1: Memory at dffffd00 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: via-rhine Kernel modules: ipmi_si, via-rhine 00: 06 11 65 30 17 01 10 02 74 00 00 02 08 20 00 00 10: 01 d8 00 00 00 fd ff df 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 02 01 30: 00 00 00 00 40 00 00 00 00 00 00 00 05 01 03 08 40: 01 00 02 fe 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:00.0 VGA compatible controller [0300]: nVidia Corporation NV34 [GeForce FX 5500] [10de:0326] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Chaintech Computer Co. Ltd Device [270f:1954] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 5 Region 0: Memory at de000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at d0000000 (32-bit, prefetchable) [size=128M] Expansion ROM at dfee0000 [disabled] [size=128K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [44] AGP version 3.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Kernel modules: ipmi_si, nvidiafb 00: de 10 26 03 07 00 b0 02 a1 00 00 03 00 20 00 00 10: 00 00 00 de 08 00 00 d0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 0f 27 54 19 30: 00 00 ee df 60 00 00 00 00 00 00 00 05 01 05 01 40: 0f 27 54 19 02 00 30 00 17 02 00 1f 00 00 00 00 50: 01 00 00 00 01 00 00 00 ce d6 23 00 0f 00 00 00 60: 01 44 02 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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Try on Lenovo TP T400s
by Ariel Garcia 01 Nov '09

01 Nov '09

Hello, i've tried flashrom on a Lenovo ThinkPad T400s laptop running kernel 2.6.31 (package version 2.6.31-trunk-amd64, Debian testing). See attached file pci.txt for the output of lspci Reading the ROM *seems* to work when run with -r, but complains Transaction error! run OPCODE 0x03 failed when run with -rV (see attached file flash.txt) The flash output file is also attached, although of a big size it seems to be empty because it compresses to 200 bytes :-( Let me know if i can test further. Best regards, Ariel

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flashrom November 2009