June 2017 - flashrom - mail.coreboot.org

Re: [flashrom] New SPI NOR Flash product Support
by Stefan Tauner Aug. 15, 2019

Aug. 15, 2019

On Mon, 9 May 2016 20:46:18 -0700 David Hendricks <dhendrix(a)google.com> wrote: > Hi Victor, > From Flashrom's software perspective all chips with the same ID are > indistinguishable. > > Part number often includes characteristics such as package and thermal > tolerance which do not affect software compatibility. However, we will add the new names to the in-program (and hence wiki) database so that this new information becomes public. Thanks for the heads up, Victor. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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80/100/132 column line width policy
by Carl-Daniel Hailfinger Dec. 14, 2018

Dec. 14, 2018

Hi, we're hitting the 80 column limit in our code in ways which actually reduce readability for the code. Examples are various multiline messages and complicated nested code where refactoring to a separate function doesn't make sense. Keeping the old 80 column limit is not really an option anymore. Standard terminal sizes have one of 80, 100 or 132 columns. Given the monitor resolutions many people have nowadays, I think it is safe to say that you can fit two xterms with 100 columns horizonally next to each other. 100 columns should also be sufficient for a msg_p* of roughly 80 columns of text. 132 columns provide more leeway, but IMHO that would be too wide for good readability (and my screen can't fit two xterms side-by-side anymore). Of course some files have sections where any column limit is not acceptable (board lists etc.), but the column limit violations should be limited to the affected file sections, not whole files. Comments? I'd like to get this decided today or tomorrow so we know where we need line breaks in Stefan Tauner's new struct flashchip patch. Regards, Carl-Daniel -- http://www.hailfinger.org/

7 9

[PATCH] Fix undefined behavior in OS defines
by Stefan Tauner Oct. 11, 2017

Oct. 11, 2017

Found by clang (warning introduced in r258128), reported by Idwer. Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> --- platform.h | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/platform.h b/platform.h index c5a52ef..b58c303 100644 --- a/platform.h +++ b/platform.h @@ -24,10 +24,24 @@ #ifndef __PLATFORM_H__ #define __PLATFORM_H__ 1 -// Helper defines for operating systems -#define IS_LINUX (defined(__gnu_linux__) || defined(__linux__)) -#define IS_MACOSX (defined(__APPLE__) && defined(__MACH__)) /* yes, both. */ -#define IS_WINDOWS (defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__)) +/* Helper defines for operating systems. + * This may seem complicated but the following would be undefined behavior: + * #define IS_LINUX (defined(__gnu_linux__) || defined(__linux__)) */ +#if defined(__gnu_linux__) || defined(__linux__) + #define IS_LINUX (1) +#else + #define IS_LINUX (0) +#endif +#if defined(__APPLE__) && defined(__MACH__) /* yes, both. */ + #define IS_MACOSX (1) +#else + #define IS_MACOSX (0) +#endif +#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__) + #define IS_WINDOWS (1) +#else + #define IS_WINDOWS (0) +#endif // Likewise for target architectures #if defined (__i386__) || defined (__x86_64__) || defined(__amd64__) -- Kind regards, Stefan Tauner

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error with flashrom
by Don Howard June 22, 2017

June 22, 2017

Trying to unlock the flash on my asus C302CA and got the following error when checking the status: sudo flashrom --wp-status flashrom v0.9.4 : 2842dd9 : Jun 05 2017 23:54:51 UTC on Linux 3.18.0-14860-g768489dbf73f (x86_64) flashrom v0.9.4 : 2842dd9 : Jun 05 2017 23:54:51 UTC on Linux 3.18.0-14860-g768489dbf73f (x86_64) coreboot table found at 0x7ab80000. WARNING: SPI Configuration Lockdown activated. WP: status: 0x94 WP: status.srp0: 1 WP: write protect is enabled. WP: write protect range: spi_send_command called, but SPI is unsupported on this hardware. Please report a bug at flashrom(a)flashrom.orgrg start=0x00c00000, len=0x00400000 attempt to unlock fails: flashrom --wp-disable flashrom v0.9.4 : 2842dd9 : Jun 05 2017 23:54:51 UTC on Linux 3.18.0-14860-g768489dbf73f (x86_64) flashrom v0.9.4 : 2842dd9 : Jun 05 2017 23:54:51 UTC on Linux 3.18.0-14860-g768489dbf73f (x86_64) coreboot table found at 0x7ab80000. WARNING: SPI Configuration Lockdown activated. w25_disable_writeprotect(): error=1. FAILED Please let me know. Thanks, Don

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Re: [flashrom] Larger SPI NOR flash parts
by David Hendricks June 21, 2017

June 21, 2017

On Wed, Jun 21, 2017 at 6:51 PM, Ed Swierk <eswierk(a)skyportsystems.com> wrote: > On Mon, Apr 17, 2017 at 9:54 PM, David Hendricks > <david.hendricks(a)gmail.com> wrote: > > Getting 4-byte address support in is something I'm interested in as > well. In fact I have parts coming in the mail this week :-) > > > > On Mon, Apr 17, 2017 at 6:43 PM, Alex Henderson < > ahenderson(a)aparnasystems.com> wrote: > >> > >> Hi there: > >> > >> I just started experimenting with flashrom using a > Dediprog SF600 this weekend. I noticed that there’s no support for any of > the 256Mb or 512Mb SPI NOR parts (4 byte addressing an issue?). > > > > > > The Dediprog SF600 has commands for 4-byte addressing, but I was not > able to get them working in the time I had to play with it. We can probably > also ask Dediprog if they have an updated command spec, maybe there was a > problem in the one I was looking at. > > > >> > >> Is there a newer version than 0.9.9 that I should try? I did find that > the Google fork for chromeOS has a number of these parts (W25Q256, N25Q256, > SST_25F256). > > > > > > Yes, but the systems those went in treated them as 16MB parts. The > firmware (coreboot) is small so there wasn't really need for the extra > space. > > > >> I would be happy to try an unreleased version & report > results. I can also test with an FTDI232 based programmer. The boards I can > test with currently have various versions of 25q512, 25q256, 25q128 and > 25q32. Functionality with the smaller parts looks good. > > I'm a bit late to the party here, but in case it's relevant: I > successfully programmed a Micron N25Q512, which is a 64 MByte SPI > flash with 4-byte addressing, using patches originally from Boris > Baykov on top of a more current flashrom. See > https://github.com/skyportsystems/flashrom/commits/master . > > Both FT232H module and STM32 Blue Pill board with stm32-vserprog > firmware work as programmers. > Nice! I've also had success with Boris's patches, as have others: https://review.coreboot.org/#/c/19525/ . That version is squashed, though, so perhaps the patches in your repo will be better for merging. I also uploaded a patch to enable 4BA support on the Dediprog SF600 which Alex might be interested in trying out: https://review.coreboot.org/#/c/19858/

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Re: [flashrom] Larger SPI NOR flash parts
by Ed Swierk June 21, 2017

June 21, 2017

On Mon, Apr 17, 2017 at 9:54 PM, David Hendricks <david.hendricks(a)gmail.com> wrote: > Getting 4-byte address support in is something I'm interested in as well. In fact I have parts coming in the mail this week :-) > > On Mon, Apr 17, 2017 at 6:43 PM, Alex Henderson <ahenderson(a)aparnasystems.com> wrote: >> >> Hi there: >> >> I just started experimenting with flashrom using a Dediprog SF600 this weekend. I noticed that there’s no support for any of the 256Mb or 512Mb SPI NOR parts (4 byte addressing an issue?). > > > The Dediprog SF600 has commands for 4-byte addressing, but I was not able to get them working in the time I had to play with it. We can probably also ask Dediprog if they have an updated command spec, maybe there was a problem in the one I was looking at. > >> >> Is there a newer version than 0.9.9 that I should try? I did find that the Google fork for chromeOS has a number of these parts (W25Q256, N25Q256, SST_25F256). > > > Yes, but the systems those went in treated them as 16MB parts. The firmware (coreboot) is small so there wasn't really need for the extra space. > >> I would be happy to try an unreleased version & report results. I can also test with an FTDI232 based programmer. The boards I can test with currently have various versions of 25q512, 25q256, 25q128 and 25q32. Functionality with the smaller parts looks good. I'm a bit late to the party here, but in case it's relevant: I successfully programmed a Micron N25Q512, which is a 64 MByte SPI flash with 4-byte addressing, using patches originally from Boris Baykov on top of a more current flashrom. See https://github.com/skyportsystems/flashrom/commits/master . Both FT232H module and STM32 Blue Pill board with stm32-vserprog firmware work as programmers. --Ed

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flashrom modified v0.9.9-r1955 VERIFIES ON sst25lf080(a) with ch341a_spi
by Boyce Humphries June 19, 2017

June 19, 2017

hello people@flashrom In the file flashchips.c, to the flashchips array of the flashchip structure for the element for SST25LF080A the field feature_bits needs to be do modified .feature_bits = FEATURE_WRSR_EWSR. After which the version v0.9.9-r1955 verifies writing to the SST25LF080A ROM chip. The verbose output flashrom is given below the line. Thanks all Boyce ----------------------------------------------------------------------------------------------------------------------------------- flashrom v0.9.9-r1954 on Linux 3.16.0-4-686-pae (i686) flashrom was built with libpci 3.2.1, GCC 4.9.2, little endian Command line (7 args): ./flashrom -VV -p ch341a_spi -w /home/debian/bios/coreboot/build/coreboot.rom -o flash.log Calibrating delay loop... OS timer resolution is 2 usecs, 979M loops per second, 10 myus = 11 us, 100 myus = 99 us, 1000 myus = 983 us, 10000 myus = 9981 us, 8 myus = 9 us, OK. Initializing ch341a_spi programmer Device revision is 3.0.4 The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L05PU, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L10PT, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L10PU, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L20PT, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L20PU, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L40PT, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L40PU, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L80P, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L16PT, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L16PU, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L512, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L010, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L020, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L040, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L080, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L016, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25L032, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25LQ16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25LQ032/A25LQ32A, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for AMIC A25LQ64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF021, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF041A, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF081, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF081A, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF161, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF321, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF321A, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DF641(A), 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DL081, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DL161, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25DQ161, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25F512, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512B, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25FS010, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT25FS040, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT26DF041, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT26DF081A, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT26DF161, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT26DF161A, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT26F004, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45CS1282, 16896 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB011D, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB021D, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB041D, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB081D, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB161D, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB321C, 4224 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB321D, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB321E, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel AT45DB642D, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ESMT F25L008A, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ESMT F25L32PA, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B05, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B05T, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P05, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B10T, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B20T, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B40T, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B80T, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B16T, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B32T, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25B64T, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25P64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F05, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25F64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q80(A), 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q32(A/B), 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25Q128, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25QH16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25QH32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25QH64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25QH128, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon EN25S64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ESI ES25P40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ESI ES25P80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ESI ES25P16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ64(B), 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25LQ128, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q512, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q20(B), 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q40(B), 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q80(B), 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q16(B), 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q32(B), 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q64(B), 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q128B, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25Q128C, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25T80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25VQ21B, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25VQ40C, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25VQ41B, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25VQ80C, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for GigaDevice GD25VQ16C, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F160S33B8, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F160S33T8, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F320S33B8, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F320S33T8, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F640S33B8, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Intel 25F640S33T8, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX23L1654, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX23L3254, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX23L6454, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX23L12854, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L512(E)/MX25V512(C), 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1005(C)/MX25L1006E, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L2005(C)/MX25L2006E, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L4005(A/C)/MX25L4006E, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L8005/MX25L8006E/MX25L8008E/MX25V8005, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1605, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1605A/MX25L1606E/MX25L1608E, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1605D/MX25L1608D/MX25L1673E, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1635D, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L1635E, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L3205(A), 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L3205D/MX25L3208D, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L3206E/MX25L3208E, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L3273E, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L3235D, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L6405, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L6405D, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L6406E/MX25L6408E, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L12805D, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L12835F/MX25L12845E/MX25L12865E, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25U1635E, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25U3235E/F, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25U6435E/F, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25U12835F, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix MX25L6495F, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P05-A, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P05, 64 kB: Ignoring RES in favour of REMS. Probing for Micron/Numonyx/ST M25P10-A, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P10, 128 kB: Ignoring RES in favour of REMS. Probing for Micron/Numonyx/ST M25P20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P20-old, 256 kB: Ignoring RES in favour of REMS. Probing for Micron/Numonyx/ST M25P40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P40-old, 512 kB: Ignoring RES in favour of REMS. Probing for Micron/Numonyx/ST M25P80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25P128, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PE10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PE20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PE40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PE80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PE16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PX80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PX16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PX32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M25PX64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M45PE10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M45PE20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M45PE40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M45PE80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST M45PE16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q016, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q032..1E, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q032..3E, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q064..1E, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q064..3E, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q128..1E, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Micron/Numonyx/ST N25Q128..3E, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Nantronics N25S10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Nantronics N25S20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Nantronics N25S40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Nantronics N25S80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Nantronics N25S16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LD256C, 32 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LD512(C), 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LD010(C), 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LD020(C), 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LD040(C), 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LQ020, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LQ040, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LQ080, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LQ016, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LQ032C, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LV512(A), 64 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for PMC Pm25LV010, 128 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for PMC Pm25LV010A, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LV020, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LV040, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LV080B, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC Pm25LV016B, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Sanyo LE25FW106, 128 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Sanyo LE25FW406A, 512 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Sanyo LE25FU406B, 512 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Sanyo LE25FU406C/LE25U40CMC, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Sanyo LE25FW203A, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Sanyo LE25FW403A, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Sanyo LE25FW418A, 512 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Sanyo LE25FW806, 1024 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Sanyo LE25FW808, 1024 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for Spansion S25FL004A, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL008A, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL016A, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL032A/P, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL064A/P, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL204K, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL208K, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL116K/S25FL216K, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL132K, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL164K, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL127S-64kB, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL127S-256kB, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL128P......0, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL128P......1, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL128S......0, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL128S......1, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL129P......0, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Spansion S25FL129P......1, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25LF020A, 256 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0xbf, id2 0x80 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0xbf, id2 0x80 Found SST flash chip "SST25LF080(A)" (1024 kB, SPI) on ch341a_spi. Chip status register is 0x0c. Chip status register: Block Protect Write Disable (BPL) is not set Chip status register: Auto Address Increment Programming (AAI) is not set Chip status register: Block Protect 3 (BP3) is not set Chip status register: Block Protect 2 (BP2) is not set Chip status register: Block Protect 1 (BP1) is set Chip status register: Block Protect 0 (BP0) is set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Probing for SST SST25VF512(A), 64 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25VF010(A), 128 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25VF020, 256 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25VF020B, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25VF040B, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xbf, id2 0x80 Probing for SST SST25WF020A, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF040B, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF080B, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF080B, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF016B, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF032B, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25VF064C, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF512, 64 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF010, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF020, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF040, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST SST25WF080, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q40.V, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q80.V, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q16.V, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q32.V, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q64.V, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q128.V, 16384 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q20.W, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q40.W, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q80.W, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q16.W, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q32.W, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25Q64.W, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X10, 128 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X20, 256 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X40, 512 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X80, 1024 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X16, 2048 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X32, 4096 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond W25X64, 8192 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Unknown SFDP-capable chip, 0 kB: Signature = 0xffffffff (should be 0x50444653) No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Atmel unknown Atmel SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Eon unknown Eon SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Macronix unknown Macronix SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for PMC unknown PMC SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for SST unknown SST SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for ST unknown ST SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Sanyo unknown Sanyo SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Generic unknown SPI chip (RDID), 0 kB: RDID byte 0 parity violation. probe_spi_rdid_generic: id1 0xff, id2 0xffff Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xbf, id2 0x80 Found SST flash chip "SST25LF080(A)" (1024 kB, SPI). === 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! Some block protection in effect, disabling... disabled. Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:W, 0x001000-0x001fff:W, 0x002000-0x002fff:W, 0x003000-0x003fff:W, 0x004000-0x004fff:W, 0x005000-0x005fff:W, 0x006000-0x006fff:W, 0x007000-0x007fff:W, 0x008000-0x008fff:W, 0x009000-0x009fff:W, 0x00a000-0x00afff:W, 0x00b000-0x00bfff:W, 0x00c000-0x00cfff:W, 0x00d000-0x00dfff:W, 0x00e000-0x00efff:W, 0x00f000-0x00ffff:W, 0x010000-0x010fff:W, 0x011000-0x011fff:W, 0x012000-0x012fff:W, 0x013000-0x013fff:W, 0x014000-0x014fff:W, 0x015000-0x015fff:W, 0x016000-0x016fff:W, 0x017000-0x017fff:W, 0x018000-0x018fff:W, 0x019000-0x019fff:W, 0x01a000-0x01afff:W, 0x01b000-0x01bfff:W, 0x01c000-0x01cfff:W, 0x01d000-0x01dfff:W, 0x01e000-0x01efff:W, 0x01f000-0x01ffff:W, 0x020000-0x020fff:S, 0x021000-0x021fff:S, 0x022000-0x022fff:S, 0x023000-0x023fff:S, 0x024000-0x024fff:S, 0x025000-0x025fff:S, 0x026000-0x026fff:S, 0x027000-0x027fff:S, 0x028000-0x028fff:S, 0x029000-0x029fff:S, 0x02a000-0x02afff:S, 0x02b000-0x02bfff:S, 0x02c000-0x02cfff:S, 0x02d000-0x02dfff:S, 0x02e000-0x02efff:S, 0x02f000-0x02ffff:S, 0x030000-0x030fff:S, 0x031000-0x031fff:S, 0x032000-0x032fff:S, 0x033000-0x033fff:S, 0x034000-0x034fff:S, 0x035000-0x035fff:S, 0x036000-0x036fff:S, 0x037000-0x037fff:S, 0x038000-0x038fff:S, 0x039000-0x039fff:S, 0x03a000-0x03afff:S, 0x03b000-0x03bfff:S, 0x03c000-0x03cfff:S, 0x03d000-0x03dfff:S, 0x03e000-0x03efff:S, 0x03f000-0x03ffff:S, 0x040000-0x040fff:S, 0x041000-0x041fff:S, 0x042000-0x042fff:S, 0x043000-0x043fff:S, 0x044000-0x044fff:S, 0x045000-0x045fff:S, 0x046000-0x046fff:S, 0x047000-0x047fff:S, 0x048000-0x048fff:S, 0x049000-0x049fff:S, 0x04a000-0x04afff:S, 0x04b000-0x04bfff:S, 0x04c000-0x04cfff:S, 0x04d000-0x04dfff:S, 0x04e000-0x04efff:S, 0x04f000-0x04ffff:S, 0x050000-0x050fff:S, 0x051000-0x051fff:S, 0x052000-0x052fff:S, 0x053000-0x053fff:S, 0x054000-0x054fff:S, 0x055000-0x055fff:S, 0x056000-0x056fff:S, 0x057000-0x057fff:S, 0x058000-0x058fff:S, 0x059000-0x059fff:S, 0x05a000-0x05afff:S, 0x05b000-0x05bfff:S, 0x05c000-0x05cfff:S, 0x05d000-0x05dfff:S, 0x05e000-0x05efff:S, 0x05f000-0x05ffff:S, 0x060000-0x060fff:S, 0x061000-0x061fff:S, 0x062000-0x062fff:S, 0x063000-0x063fff:S, 0x064000-0x064fff:S, 0x065000-0x065fff:S, 0x066000-0x066fff:S, 0x067000-0x067fff:S, 0x068000-0x068fff:S, 0x069000-0x069fff:S, 0x06a000-0x06afff:S, 0x06b000-0x06bfff:S, 0x06c000-0x06cfff:S, 0x06d000-0x06dfff:S, 0x06e000-0x06efff:S, 0x06f000-0x06ffff:S, 0x070000-0x070fff:S, 0x071000-0x071fff:S, 0x072000-0x072fff:S, 0x073000-0x073fff:S, 0x074000-0x074fff:S, 0x075000-0x075fff:S, 0x076000-0x076fff:S, 0x077000-0x077fff:S, 0x078000-0x078fff:S, 0x079000-0x079fff:S, 0x07a000-0x07afff:S, 0x07b000-0x07bfff:S, 0x07c000-0x07cfff:S, 0x07d000-0x07dfff:S, 0x07e000-0x07efff:S, 0x07f000-0x07ffff:S, 0x080000-0x080fff:S, 0x081000-0x081fff:S, 0x082000-0x082fff:S, 0x083000-0x083fff:S, 0x084000-0x084fff:S, 0x085000-0x085fff:S, 0x086000-0x086fff:S, 0x087000-0x087fff:S, 0x088000-0x088fff:S, 0x089000-0x089fff:S, 0x08a000-0x08afff:S, 0x08b000-0x08bfff:S, 0x08c000-0x08cfff:S, 0x08d000-0x08dfff:S, 0x08e000-0x08efff:S, 0x08f000-0x08ffff:S, 0x090000-0x090fff:S, 0x091000-0x091fff:S, 0x092000-0x092fff:S, 0x093000-0x093fff:S, 0x094000-0x094fff:S, 0x095000-0x095fff:S, 0x096000-0x096fff:S, 0x097000-0x097fff:S, 0x098000-0x098fff:S, 0x099000-0x099fff:S, 0x09a000-0x09afff:S, 0x09b000-0x09bfff:S, 0x09c000-0x09cfff:S, 0x09d000-0x09dfff:S, 0x09e000-0x09efff:S, 0x09f000-0x09ffff:S, 0x0a0000-0x0a0fff:S, 0x0a1000-0x0a1fff:S, 0x0a2000-0x0a2fff:S, 0x0a3000-0x0a3fff:S, 0x0a4000-0x0a4fff:S, 0x0a5000-0x0a5fff:S, 0x0a6000-0x0a6fff:S, 0x0a7000-0x0a7fff:S, 0x0a8000-0x0a8fff:S, 0x0a9000-0x0a9fff:S, 0x0aa000-0x0aafff:S, 0x0ab000-0x0abfff:S, 0x0ac000-0x0acfff:S, 0x0ad000-0x0adfff:S, 0x0ae000-0x0aefff:S, 0x0af000-0x0affff:S, 0x0b0000-0x0b0fff:S, 0x0b1000-0x0b1fff:S, 0x0b2000-0x0b2fff:S, 0x0b3000-0x0b3fff:S, 0x0b4000-0x0b4fff:S, 0x0b5000-0x0b5fff:S, 0x0b6000-0x0b6fff:S, 0x0b7000-0x0b7fff:S, 0x0b8000-0x0b8fff:S, 0x0b9000-0x0b9fff:S, 0x0ba000-0x0bafff:S, 0x0bb000-0x0bbfff:S, 0x0bc000-0x0bcfff:S, 0x0bd000-0x0bdfff:S, 0x0be000-0x0befff:S, 0x0bf000-0x0bffff:S, 0x0c0000-0x0c0fff:S, 0x0c1000-0x0c1fff:S, 0x0c2000-0x0c2fff:S, 0x0c3000-0x0c3fff:S, 0x0c4000-0x0c4fff:S, 0x0c5000-0x0c5fff:S, 0x0c6000-0x0c6fff:S, 0x0c7000-0x0c7fff:S, 0x0c8000-0x0c8fff:S, 0x0c9000-0x0c9fff:S, 0x0ca000-0x0cafff:S, 0x0cb000-0x0cbfff:S, 0x0cc000-0x0ccfff:S, 0x0cd000-0x0cdfff:S, 0x0ce000-0x0cefff:S, 0x0cf000-0x0cffff:S, 0x0d0000-0x0d0fff:S, 0x0d1000-0x0d1fff:S, 0x0d2000-0x0d2fff:S, 0x0d3000-0x0d3fff:S, 0x0d4000-0x0d4fff:S, 0x0d5000-0x0d5fff:S, 0x0d6000-0x0d6fff:S, 0x0d7000-0x0d7fff:S, 0x0d8000-0x0d8fff:S, 0x0d9000-0x0d9fff:S, 0x0da000-0x0dafff:S, 0x0db000-0x0dbfff:S, 0x0dc000-0x0dcfff:S, 0x0dd000-0x0ddfff:S, 0x0de000-0x0defff:S, 0x0df000-0x0dffff:S, 0x0e0000-0x0e0fff:S, 0x0e1000-0x0e1fff:S, 0x0e2000-0x0e2fff:S, 0x0e3000-0x0e3fff:S, 0x0e4000-0x0e4fff:S, 0x0e5000-0x0e5fff:S, 0x0e6000-0x0e6fff:S, 0x0e7000-0x0e7fff:S, 0x0e8000-0x0e8fff:S, 0x0e9000-0x0e9fff:S, 0x0ea000-0x0eafff:S, 0x0eb000-0x0ebfff:S, 0x0ec000-0x0ecfff:S, 0x0ed000-0x0edfff:S, 0x0ee000-0x0eefff:S, 0x0ef000-0x0effff:S, 0x0f0000-0x0f0fff:S, 0x0f1000-0x0f1fff:S, 0x0f2000-0x0f2fff:S, 0x0f3000-0x0f3fff:S, 0x0f4000-0x0f4fff:S, 0x0f5000-0x0f5fff:S, 0x0f6000-0x0f6fff:S, 0x0f7000-0x0f7fff:S, 0x0f8000-0x0f8fff:S, 0x0f9000-0x0f9fff:S, 0x0fa000-0x0fafff:S, 0x0fb000-0x0fbfff:S, 0x0fc000-0x0fcfff:S, 0x0fd000-0x0fdfff:S, 0x0fe000-0x0fefff:S, 0x0ff000-0x0fffff:W Erase/write done. Verifying flash... VERIFIED.

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Re: [flashrom] flashrom v0.9.9-r1955 FAILS ON sst25lf080(a) with ch341a_spi
by Boyce Humphries June 13, 2017

June 13, 2017

Hello Josh I dove into the code yesterday and here is what I found. When the bits BP0 and BP1 in the status register need to be cleared the function spi_disable_blockprotect(flash) is called. To clear these bits (for the sst25lf080a ROM chip) the commands EWSR and WRSR need to be sent to the chip. In the function spi_write_status_register(...) the function spi_write_status_register_flag(...) is call to send the commands WREN and WRSR. The expectation seems to be that if this function fails to clear BP0 and BP1 bits it will return a no-zerero value and then spi_write_status_register_flag(...) will be call again to send the commands EWSR and WRSR. But spi_write_status_register_flag(...) returns a zero value for the first case so the second calll is never made. The EWSR and WRSR commands are never sent and the chip remains in protected mode. To correct the code the commands EWSR and WRSR must be sent to the sst25lf080a. How this should be done so that the code works for other chips I leave to the people at flashrom. Still a mystery is how the code works for the sst25lf040a chip and not the sst25lf080a chip. Thanks Boyce int spi_write_status_register_flag(struct flashctx *flash,int status,const unsigned char enable_opcode) { . . . result = spi_send_multicommand(flash,cmds); if (result) { . . . return result; } . . . return 0; } int spi_write_status_register(struct flashctx *flash,int status) { int feature_bits = flash->chip->feature_bits; . . . if (feature_bits & FEATURE_WRSR_WREN) ret = spi_write_status_register_flag(flash,status,JEDEC_WREN); if (ret && feature_bits & FEATURE_WRSR_EWSR) ret = spi_write_status_register_flag(flash,status,JEDEC_EWSR); return ret; } int spi_disable_blockprotect_generic(struct flashctx *flash,uint8_t bp_mask,uint8_t lock_mask,uint8_t wp_mask, uint8_t unprotect_mask) { . . . /* Global unprotect. ... */ result = spi_write_status_register(flash,status & ~(bp_mask | lock_mask) & unprotect_mask); if (result) { . . . return result; } . . . return 0; } int spi_disable_blockprotect(struct flashctx *flash) { return spi_disable_blockprotect_generic(flash,0x3c,0,0,0xFF); }

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Re: [flashrom] Flashrom and DirectHW on MacOS
by Stefan Tauner June 8, 2017

June 8, 2017

On Wed, 7 Jun 2017 17:26:45 -0600 David Hendricks <david.hendricks(a)gmail.com> wrote: > I am interested in getting flashrom running on MacOS, but it seems that the > DirectHW package [1] which it depends on hasn't been updated for quite some > time and won't install on Sierra (10.12.4). > > There's an updated branch of DirectHW from PureDarwin [2] that resolves > compilation errors due to Xcode changes. However it doesn't update the > packager from packagemaker to pkgbuild and productbuild. > > I'm a Mac n00b and didn't get far trying to make it all work, and was > curious if there's anyone who would like to take a swing at this. Getting > DirectHW updated will also help with other low-level tools. I'd be happy to > help test and get patches committed. > > [1] https://review.coreboot.org/cgit/directhw.git > [2] https://github.com/PureDarwin/DirectHW Hi David, I (and the buildbot) have been using https://github.com/tpoechtrager/osxcross.git to build binaries for osx in the past. Carldani set it up IIRC and I can't really comment further on that. Also, I made a change to flashrom regarding DirectHW locally. IIRC that made it easier to build it...? -PCILIBS += -framework IOKit -framework DirectHW +PCILIBS += -framework IOKit -lDirectHW To use that you need at least one of my two patches from here... I think: https://github.com/flashrom/directhw/commits/master -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Flashrom and DirectHW on MacOS
by David Hendricks June 7, 2017

June 7, 2017

I am interested in getting flashrom running on MacOS, but it seems that the DirectHW package [1] which it depends on hasn't been updated for quite some time and won't install on Sierra (10.12.4). There's an updated branch of DirectHW from PureDarwin [2] that resolves compilation errors due to Xcode changes. However it doesn't update the packager from packagemaker to pkgbuild and productbuild. I'm a Mac n00b and didn't get far trying to make it all work, and was curious if there's anyone who would like to take a swing at this. Getting DirectHW updated will also help with other low-level tools. I'd be happy to help test and get patches committed. [1] https://review.coreboot.org/cgit/directhw.git [2] https://github.com/PureDarwin/DirectHW

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