flashrom October 2019

flashrom@flashrom.org

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15 discussions

NVIDIA CK804: TYAN VX50 B4985: unexpected second chipset match: "NVIDIA CK804"
by Paul Menzel 06 Oct '19

06 Oct '19

Dear flashrom folks, We still have some very old systems, where we need to update the firmware so that it can start GRUB from the MBR. The systems seem to consists out of two boards with a separate chipset and flash ROM chip. Reading the 1 MB SST49LF080A seems to work. I haven’t tried writing yet. ``` $ sudo ./flashrom -p internal -r tyan-vx50-b4985.rom flashrom p1.0-148-ge2cbb12 on Linux 4.14.87.mx64.236 (x86_64) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Found chipset "NVIDIA CK804". Enabling flash write... OK. Warning: unexpected second chipset match: "NVIDIA CK804" ignoring, please report lspci and board URL to flashrom(a)flashrom.org with 'CHIPSET: your board name' in the subject line. Found SST flash chip "SST49LF080A" (1024 kB, LPC) mapped at physical address 0x00000000fff00000. Reading flash... done. $ lspci -nn 00:00.0 Memory controller [0580]: NVIDIA Corporation CK804 Memory Controller [10de:005e] (rev a4) 00:01.0 ISA bridge [0601]: NVIDIA Corporation CK804 ISA Bridge [10de:0051] (rev f1) 00:01.1 SMBus [0c05]: NVIDIA Corporation CK804 SMBus [10de:0052] (rev a2) 00:02.0 USB controller [0c03]: NVIDIA Corporation CK804 USB Controller [10de:005a] (rev a2) 00:02.1 USB controller [0c03]: NVIDIA Corporation CK804 USB Controller [10de:005b] (rev a4) 00:06.0 IDE interface [0101]: NVIDIA Corporation CK804 IDE [10de:0053] (rev f3) 00:07.0 IDE interface [0101]: NVIDIA Corporation CK804 Serial ATA Controller [10de:0054] (rev f3) 00:08.0 IDE interface [0101]: NVIDIA Corporation CK804 Serial ATA Controller [10de:0055] (rev f3) 00:09.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCI Bridge [10de:005c] (rev f2) 00:0a.0 Bridge [0680]: NVIDIA Corporation CK804 Ethernet Controller [10de:0057] (rev f3) 00:0b.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 00:0c.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 00:0d.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 00:0e.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev a3) 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:19.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:19.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:19.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:19.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:19.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1a.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1a.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1a.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1a.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1a.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1b.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1b.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1b.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1b.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1b.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1c.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1c.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1c.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1c.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1c.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1d.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1d.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1d.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1d.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1d.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1e.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1e.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1e.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1e.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1e.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 00:1f.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration [1022:1200] 00:1f.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map [1022:1201] 00:1f.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller [1022:1202] 00:1f.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control [1022:1203] 00:1f.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control [1022:1204] 01:06.0 Ethernet controller [0200]: Intel Corporation 82541GI Gigabit Ethernet Controller [8086:1076] (rev 05) 01:09.0 VGA compatible controller [0300]: XGI Technology Inc. (eXtreme Graphics Innovation) Z7/Z9 (XG20 core) [18ca:0020] 05:00.0 RAID bus controller [0104]: 3ware Inc 9650SE SATA-II RAID PCIe [13c1:1004] (rev 01) 0a:00.0 RAID bus controller [0104]: 3ware Inc 9690SA SAS/SATA-II RAID PCIe [13c1:1005] (rev 01) 80:00.0 Memory controller [0580]: NVIDIA Corporation CK804 Memory Controller [10de:005e] (rev a4) 80:01.0 Memory controller [0580]: NVIDIA Corporation CK804 Memory Controller [10de:00d3] (rev f1) 80:0a.0 Bridge [0680]: NVIDIA Corporation CK804 Ethernet Controller [10de:0057] (rev f3) 80:0b.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 80:0c.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 80:0d.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev f3) 80:0e.0 PCI bridge [0604]: NVIDIA Corporation CK804 PCIE Bridge [10de:005d] (rev a3) ``` I uploaded the verbose logs [1]. Does flashrom have the infrastructure to read (and write) the second chip? Kind regards, Paul [1]: https://paste.flashrom.org/view.php?id=3226

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Windows 10 - Flashrom
by Andrew Blyth 04 Oct '19

04 Oct '19

Do you know where I can download Flashrom.exe for windows 10 please Dr Andrew Blyth +44 (0) 7811 856 741 UK: +44 (0) 845 557 7726 US: +1 (832) 696 0787 Email: andrew.blyth(a)adisa.global<mailto:andrew.blyth@adisa.global> www.adisa.global<http://www.adisa.global/> www.adisarc.com<http://www.adisarc.com/> [Education and Training Provider of the Year][DipCog1][A close up of a logo Description automatically generated] ADISA the WINNER of Computer Security Magazine Education and Training Provider of the Year ADISA ITAD Standard is formally recognised by DIPCOG. 31, Thrales End Business Centre, Thrales End Lane, Harpenden, AL5 3NS [signature_744328721]<http://www.adisa.org.uk/> Registration Number 07390092. This email, together with any attachments, is for the exclusive and confidential use of the addressee(s) and may contain legally privileged information. Any other distribution, use or reproduction without the sender's prior consent is unauthorised and strictly prohibited. If you have received this message in error, please notify the sender by email immediately and delete the message from your computer without making any copies. While attachments are virus checked, the recipient should check this email and any attachments for the presence of viruses. We accept no liability for any damage caused by any virus transmitted by this email. Email transmission cannot be assured to be secure or without error as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

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Trouble flashing Winbond chip
by Johan Bergsten 04 Oct '19

04 Oct '19

Hi! I have trouble flashing Winbond W25Q64 BIOS chip using Rpi. Can you please advise? Output from the verbose log: pi@raspberrypi:~/Temp $ sudo flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=2000 -w V3ZCAM10.BIN -V flashrom on Linux 4.19.66-v7l+ (armv7l) flashrom is free software, get the source code at https://flashrom.org flashrom was built with libpci 3.5.2, GCC 8.2.0, little endian Command line (5 args): flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=2000 -w V3ZCAM10.BIN -V Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Initializing linux_spi programmer Using device /dev/spidev0.0 Using 2000 kHz clock The following protocols are supported: SPI. Found Winbond flash chip "W25Q64.W" (8192 kB, SPI) on linux_spi. Chip status register is 0x00. Found Winbond flash chip "W25Q64.W" (8192 kB, SPI). This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:W, 0x001000-0x001fff:EFAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00001000-0x00001fff: 0x1000 ERASE FAILED! Reading current flash chip contents... done. Looking for another erase function. Trying erase function 1... 0x000000-0x007fff:EFAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x00007fff: 0x4000 ERASE FAILED! Reading current flash chip contents... done. Looking for another erase function. Trying erase function 2... 0x000000-0x00ffff:EFAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0000ffff: 0x9000 ERASE FAILED! Reading current flash chip contents... done. Looking for another erase function. Trying erase function 3... 0x000000-0x7fffff:EFAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x3fa01c ERASE FAILED! Reading current flash chip contents... done. Looking for another erase function. Trying erase function 4... 0x000000-0x7fffff:EFAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x41101a ERASE FAILED! Reading current flash chip contents... done. Looking for another erase function. Trying erase function 5... not defined. No usable erase functions left. FAILED! Uh oh. Erase/write failed. Checking if anything has changed. Reading current flash chip contents... done. Apparently at least some data has changed. Your flash chip is in an unknown state. Kind regards Johan Bergsten

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Re: Trouble flashing Winbond chip
by akoss8814 03 Oct '19

03 Oct '19

Hi! What is the exact type of your chip? As I mentioned that, the Flashrom identifing the chip as a "W" variant (W25Q64.W) what is a 1.8 V chip and the RPI header has a 3.3 V rail. If it is the 1.8 V variant chip, you need to buy a 3.3v to 1.8 V adapter (like this https://www.ebay.com/itm/1-8V-adapter-for-Iphone-or-motherboard-SPI-Flash-M… ) for your RPI SPI communication. Hope I was helpful :)Have a nice day/eveningAkos

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BK8000L Bluetooth module Programming
by Ravindra Dhage 02 Oct '19

02 Oct '19

Hello Sir, We are working on BK8000L Bluetooth module. We want to Rename the module .Can you please help us about how to program in flash rom. Thanks and Regards, Ravindra Dhage

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flashrom October 2019