July 2019 - flashrom - mail.coreboot.org

Is MX25L6433F supported by flashrom?
by bang corrupt July 13, 2019

July 13, 2019

Hello, I need to re-flash MX25L6433F, it is not listed as supported by flashrom. This application note <https://www.macronix.com/Lists/ApplicationNote/Attachments/1989/AN0336V3-Co…> lists it in the same column as MX25L6473F, which is supported. The datasheet <https://www.macronix.com/Lists/Datasheet/Attachments/7408/MX25L6433F,%203V,…> says the chip supports SFDP. I can't try it until next week when the ISP clip arrives. I'm wondering if it's worth me adding a definition to flaschips.c. Is MX25L6433F implicitly supported by flashrom? Kind regards, BC.

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Adding a chip
by Krystian Kotkowski July 11, 2019

July 11, 2019

Could you add a chip to the supported list? MX25L12872F - from a laptop 840 G1 -- Pozdrawiam / Best regards Krystian Kotkowski Serwisant Tel: +48 71 308 98 97 krystian.kotkowski(a)cebitgroup.pl CebITgroup <https://cebitgroup.pl/> | CebITserwis <https://cebitserwis.pl/> | WIPERAPP® <https://wiperapp.eu/> | CebITrecykling <http://www.cebitrecykling.pl/> | firebit.pl <https://www.firebit.pl/> | fajnykomputer.pl <https://www.fajnykomputer.pl/> | LetLease <https://letlease.me/> CebITgroup EP sp. z o.o. sp.j. ul. Kominiarska 42B, 51-180 Wrocław, POLAND VAT EU:PL8943042312 | REGON: 021995311 | KRS:0000476246 | BDO: 000015587

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Flash XMC QH64AHIG
by Dawid Rybacki July 11, 2019

July 11, 2019

Hello I've de-soldered chip XMC QH64AHIG (XM25QH64AHIG) In attachment you can find dump from flashrom Also I've found that, this chip is equals to : XM25QH64AHIG GD25Q64CSIG MX25L6406EN2I-12G EN25QH64A-104HIP W25Q64JVSSIQ Under link you can find photo of that chip https://ibb.co/Rbjjj62

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This flash part has status UNTESTED: sucsessfull write to W25Q128.W
by prokudin July 9, 2019

July 9, 2019

Write in Asus P5B SE, xubuntu 19.04 flashrom -p internal -r PRX370A_orig.bin flashrom on Linux 5.0.0-16-generic (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 "Intel ICH8/ICH8R". Enabling flash write... OK. Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical address 0x00000000ff000000. === This flash part has status UNTESTED for operations: PROBE READ ERASE 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Reading flash... done. root@prokudin-System-Product-Name:~# flashrom -p internal -v PRX370A_orig.bin flashrom on Linux 5.0.0-16-generic (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 "Intel ICH8/ICH8R". Enabling flash write... OK. Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical address 0x00000000ff000000. === This flash part has status UNTESTED for operations: PROBE READ ERASE 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Verifying flash... VERIFIED. root@prokudin-System-Product-Name:~# ls -la PRX370A_orig.bin -rw-r--r-- 1 root root 16777216 июл 9 13:32 PRX370A_orig.bin root@prokudin-System-Product-Name:~# flashrom -p internal -w /home/prokudin/PRX370A.bin flashrom on Linux 5.0.0-16-generic (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 "Intel ICH8/ICH8R". Enabling flash write... OK. Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical address 0x00000000ff000000. === This flash part has status UNTESTED for operations: PROBE READ ERASE 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... VERIFIED. root@prokudin-System-Product-Name:~# flashrom -p internal -v /home/prokudin/PRX370A.bin flashrom on Linux 5.0.0-16-generic (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 "Intel ICH8/ICH8R". Enabling flash write... OK. Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical address 0x00000000ff000000. === This flash part has status UNTESTED for operations: PROBE READ ERASE 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Verifying flash... VERIFIED. root@prokudin-System-Product-Name:~# flashrom -p internal -r PRX370A_test.bin flashrom on Linux 5.0.0-16-generic (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 "Intel ICH8/ICH8R". Enabling flash write... OK. Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical address 0x00000000ff000000. === This flash part has status UNTESTED for operations: PROBE READ ERASE 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 chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Reading flash... done. root@prokudin-System-Product-Name:~# md5sum PRX370A_test.bin bf7eb9e93467f204c37814177f389044 PRX370A_test.bin root@prokudin-System-Product-Name:~# md5sum /home/prokudin/PRX370A.bin bf7eb9e93467f204c37814177f389044 /home/prokudin/PRX370A.bin

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Eeprom SPI MX25L1636E
by tormenta July 8, 2019

July 8, 2019

Eeprom SPI MX25L1636E memory does not work to read, write or erase. It would be nice to add the eeprom spi memories that Canon printers have.

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ASRock X370-AM4 BIOS Support
by Furkan Mustafa July 7, 2019

July 7, 2019

Hello, Thanks for your work on flashrom. I'm sending this email for reporting a system that is not yet supported. Report is attached. Please let me know if I can help in any other way. Thanks, Furkan Mustafa https://rainlab.co.jp

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new SPI FLASH definitions: PN25Fxx(B)
by Thomas Shaddack July 5, 2019

July 5, 2019

Attached are chip definitions for the PN25Fxx chips. The PN25F08B is now frequently found in IoT devices, usually together with ESP8266, e.g. in Sonoff devices or the newer ESP-01 modules. Chip seems to be functionally identical with many of the more common Winbond W25 ones. Datasheet here: http://www.xtxtech.com/upfile/2016082517095182.pdf The datasheet for the B variant is not easily available, it is assumed it is the "plain" version with a different manufacturer. (Vendor code 0x5E for B version vs 0xE0 for the "plain" one.) However, test on the B variant (in hand) with config based on the "plain" variant datasheet seem to give functional results. PN24F08B is tested on a ch341a_spi programmer hardware (with a SOIC-8 clip and ESP-01 module). Identifies, reads, erases, writes. (Read chip. Check visually, looks like stock ESP-01 firmware. Erase chip. Read chip, get all 0xFF. Write in the firmware read in the first step. Read chip. Get identical file as the first one. Should pass as a successful test.) PN24F04..64 and PN24F04B..128B are untested (not at hand). They are believed to differ only in memory sizes. Due to my current lack of deep familiarity with differences between individual chip flavors, some ".feature_bits" may be missing. Someone more skilled and familiar with the FlashROM project may like to take over here.

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