flashrom February 2021

flashrom@flashrom.org

21 participants
25 discussions

by Greg Troxel

I have a PC Engines apu2d4 running NetBSD 8 (amd64), and would like to update coreboot/etc. on it. I searched the list (perhaps not well) and didn't find any reports of success, although I realize things are generally expected to work so success might well go unreported. I am using flashrom 1.1 as built from pkgsrc. I was able to read the existing bios without issues as: flashrom --programmer internal -r 20200301-readflash.rom Before I try to write, I am wondering if anyone has successfully done an apu2 bios update with flashrom under NetBSD 8 amd64? (I have a debricking adaptor (spi1a) and will prepare a Linux flashing image on USB before trying myself, whether I not a get a report of success.) Thanks, Greg

2 weeks, 4 days

Flashrom & Serprog Question

by egeebt00＠gmail.com

Hello again. Posted this question in irc, but had to disconnect, thats why i ask here. I build Urja Rannikko's atmega644 programmer and used it with flashrom 0.9.9 on windows. If i do not connect a flash chip (only parallel flash chips here to test) to the programmer i get the messages that bus mode parallel and spi are on (lpc and hw off). When i connect a SST39VF040 to the programmer and execute flashrom the parallel mode is changed to off, so only spi is on. Can i force the programmer / flashrom to check only for flash chips in parallel mode (with a parameter e.g.)? I did notice, that i had the wrong jumper position set for the flash chip (5V instead of 3,3V). Is it possible that this is the reason why flashrom switches to spi? I'm pretty sure that the flash chip is dead now, but i have two more of this type :). Hope someone can help.

1 month, 2 weeks

About bios flash

by Aurelijus Gogas

Hallow, Thanks for your work (flashrom). In hardware list there is w25q32, but mine is BV. Flashrom can not detect my chip. Is it not supported or i am doing something wrong? I wired like example in tutorial. I have arduino mega2560. What i can do? Thanks for help. With Best Regards Aurimas ⁣Get BlueMail for Android

1 month, 2 weeks

error bios

by edvaldo silva

Found GigaDevice flash chip "GD25Q64(B)" (8192 kB, SPI) on ch341a_spi. Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... FAILED at 0x00004500! Expected=0x45, Found=0xff, failed byte count from 0x00000000-0x007fffff: 0x156b2 Your flash chip is in an unknown state. Att, Edvaldo Silva mailto:edvaldo.set@zohomail.com +55 12 9 8209 6114

1 month, 2 weeks

Verifying flash failed

by Nathaniel King

Hi, I have successfully erased and write the chip but it cannot verify it. When I try to boot it it doesn't even boot, fan spin on for a second and then off. I am flashing my t440p. I hope I have given you enough information. Thanks, Nathaniel

1 month, 2 weeks

Error on Yuna

by Flynn Price

Hi, can you please see the error below? Am i safe to reboot? Previously it said the flash was in an unknown state and to not reboot. Thanks! Erasing and writing flash chip... 0x420000-0x427fff: EInvalid OPCODE 0x06, will not execute. spi_write_cmd failed during command execution at address 0x420000 ERASE_FAILED FAILED! Uh oh. Erase/write failed. Checking if anything changed. Reading current flash chip contents... 000000-0x7fffff:R done. Good, writing to the flash chip apparently didn't do anything. This means we have to add special support for your board, programmer or flash chip. Please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org, thanks!

1 month, 2 weeks

[PATCH] Add support for GD25LQ256D

by Drew Fustini

Add support for GD25LQ256D [1]. I have tested both reading and writing complete ROM to this device using FT2232H (Tigard board) [2] connected to the GD25LQ256D on the BeagleV dev board [3]. [1] https://www.gigadevice.com/flash-memory/gd25lq256d/ [2] https://github.com/tigard-tools/tigard [3] https://beagleboard.org/beaglev Cc: Nico Huber <nico.h(a)gmx.de> Signed-off-by: Drew Fustini <drew(a)beagleboard.org> --- Thanks very much to icon (Nico Huber) on #flashrom for the assistance! flashchips.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 49 insertions(+) diff --git a/flashchips.c b/flashchips.c index 6d94a1252aad..55ccac642ad7 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6669,6 +6669,54 @@ const struct flashchip flashchips[] = { .voltage = {2700, 3600}, }, + { + .vendor = "GigaDevice", + .name = "GD25LQ256D", + .bustype = BUS_SPI, + .manufacture_id = GIGADEVICE_ID, + .model_id = GIGADEVICE_GD25LQ256D, + .total_size = 32768, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA_ENTER, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_21, + }, { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_5c, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_dc, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_bp3_srwd, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + .voltage = {1650, 2000}, + }, + + { .vendor = "GigaDevice", .name = "GD25Q32(B)", diff --git a/flashchips.h b/flashchips.h index a85fa6a6bf71..2340d92a917f 100644 --- a/flashchips.h +++ b/flashchips.h @@ -398,6 +398,7 @@ #define GIGADEVICE_GD25LQ32 0x6016 #define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster) */ #define GIGADEVICE_GD25LQ128CD 0x6018 +#define GIGADEVICE_GD25LQ256D 0x6019 #define GIGADEVICE_GD25WQ80E 0x6514 #define GIGADEVICE_GD29GL064CAB 0x7E0601 -- 2.25.1

1 month, 3 weeks

How do i register to use freenode #flashrom?

by julian

And avoid * #flashrom :Cannot send to nick/channel

1 month, 3 weeks

VL805 Flash SPI Bus Programmer Support

by Neil Armstrong

Hi All, Following Carl-Daniel Hailfinger's work on supporting the VL805 PCIe-USB3 Controller SPI bus at [1], I pushed a cleaned, tested and fixed version on gerrit. I had someone successfully testing support on it's own HW, but now it lacks proper review. I'll be happy to fix the code to have it merged in the flashrom tree. Best Regards, Neil [1] https://www.mail-archive.com/flashrom@flashrom.org/msg14389.html [2] https://review.coreboot.org/c/flashrom/+/50264 -- Neil Armstrong Embedded Linux Software Engineer BayLibre - At the Heart of Embedded Linux www.baylibre.com

1 month, 4 weeks

SFDP has autodetected a flash chip which is not natively supported by flashrom yet. MXIC 25U4033E

by Roman Stingler

MXIC 25U4033E blackout@Workstation ~/Downloads/bios/msi % sudo flashrom --programmer ch341a_spi -VV flashrom v1.2-202-gf1391c75 on Linux 5.11.0-arch2-1 (x86_64) flashrom is free software, get the source code at https://flashrom.org flashrom was built with libpci 3.7.0, GCC 10.2.0, little endian Command line (3 args): flashrom --programmer ch341a_spi -VV Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Initializing ch341a_spi programmer Device revision is 3.0.4 The following protocols are supported: SPI. Probing for AMIC A25L010, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L016, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L020, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L032, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L040, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L05PT, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L05PU, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L080, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L10PT, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L10PU, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L16PT, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L16PU, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L20PT, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L20PU, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L40PT, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L40PU, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L512, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25L80P, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25LQ032/A25LQ32A, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25LQ16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for AMIC A25LQ64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF021, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF021A, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF041A, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF081, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF081A, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF161, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF321, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF321A, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DF641(A), 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DL081, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DL161, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25DQ161, 2048 kB: compare_id: id1 0xc2, id2 0x2533 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 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: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25FS010, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25FS040, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25SF041, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25SF081, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25SF161, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25SF321, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT25SL128A, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT26DF041, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT26DF081A, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT26DF161, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT26DF161A, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT26F004, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45CS1282, 16896 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB011D, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB021D, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB041D, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB081D, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB161D, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB321C, 4224 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB321D, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB321E, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel AT45DB642D, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Boya Microelectronics BY25Q128AS, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ESI ES25P16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ESI ES25P40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ESI ES25P80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ESMT F25L008A, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ESMT F25L32PA, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B05, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B05T, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B10T, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B16T, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B20T, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B32T, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B40T, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B64T, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25B80T, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F05, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25F80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P05, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25P80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q32(A/B), 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25Q80(A), 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25QH128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25QH16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25QH32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25QH64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon EN25S80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25F005, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25F01, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25F02(A), 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25F04(A), 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25Q08, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25Q16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Fudan FM25Q32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25B128B/GD25Q128B, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ128C/GD25LQ128D, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ64(B), 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25LQ80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q127C/GD25Q128C, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q16(B), 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q20(B), 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q256D, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q32(B), 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q40(B), 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q512, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q64(B), 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25Q80(B), 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25T80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25VQ16C, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25VQ21B, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25VQ40C, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25VQ41B, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25VQ80C, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for GigaDevice GD25WQ80E, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25LP064, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25LP128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25LP256, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25WP032, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25WP064, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25WP128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ISSI IS25WP256, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F160S33B8, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F160S33T8, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F320S33B8, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F320S33T8, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F640S33B8, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Intel 25F640S33T8, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX23L12854, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX23L1654, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX23L3254, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX23L6454, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1005(C)/MX25L1006E, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L12805D, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L12835F/MX25L12845E/MX25L12865E, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1605, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1605A/MX25L1606E/MX25L1608E, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1605D/MX25L1608D/MX25L1673E, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1635D, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L1635E, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L2005(C)/MX25L2006E, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L25635F/MX25L25645G, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L3205(A), 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L3205D/MX25L3208D, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L3206E/MX25L3208E, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L3235D, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L3273E, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L4005(A/C)/MX25L4006E, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L512(E)/MX25V512(C), 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L5121E, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L6405, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L6405D, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L6406E/MX25L6408E, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L6436E/MX25L6445E/MX25L6465E/MX25L6473E/MX25L6473F, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L6495F, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25L8005/MX25L8006E/MX25L8008E/MX25V8005, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25R3235F, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25R6435F, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U12835F, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U1635E, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U25635F, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U3235E/F, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U51245G, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U6435E/F, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX25U8032E, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix MX66L51235F/MX25L51245G, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P05-A, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P10-A, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P20-old, 256 kB: Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25P80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PE10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PE16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PE20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PE40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PE80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PX16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PX32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PX64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M25PX80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M45PE10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M45PE16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M45PE20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M45PE40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST M45PE80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q00A..1G, 131072 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q00A..3G, 131072 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q016, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q032..1E, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q032..3E, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q064..1E, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q064..3E, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q128..1E, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q128..3E, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q256..1E, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q256..3E, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q512..1G, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron/Numonyx/ST N25Q512..3G, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QL01G, 131072 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QU01G, 131072 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QL02G, 262144 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QU02G, 262144 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QU128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QL128, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QL256, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QU256, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Micron MT25QL512, 65536 kB: compare_iflashrom(a)flashrom.orgd: id1 0xc2, id2 0x2533 Probing for Micron MT25QU512, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Nantronics N25S10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Nantronics N25S16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Nantronics N25S20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Nantronics N25S40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Nantronics N25S80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LD010(C), 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LD020(C), 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LD040(C), 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LD256C, 32 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LD512(C), 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LQ016, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LQ020, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LQ032C, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LQ040, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LQ080, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV010, 128 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for PMC Pm25LV010A, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV016B, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV020, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV040, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV080B, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC Pm25LV512(A), 64 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for SST SST25LF020A, 256 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for SST SST25VF010(A), 128 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25VF016B, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF020, 256 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25VF020B, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF032B, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF040, 512 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25VF040B, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF040B.REMS, 512 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25VF064C, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF080B, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25VF512(A), 64 kB: compare_id: id1 0xc2, id2 0x33 Probing for SST SST25WF010, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF020, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF020A, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF040, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF040B, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF080, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF080B, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST25WF512, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST26VF016B(A), 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST26VF032B(A), 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST SST26VF064B(A), 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ST M95M02, 256 kB: probe_spi_st95: id1 0xff, id2 0xffff Probing for Sanyo LE25FU106B, 128 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FU206, 256 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FU206A, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Sanyo LE25FU406B, 512 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FU406C/LE25U40CMC, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Sanyo LE25FW106, 128 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FW203A, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Sanyo LE25FW403A, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Sanyo LE25FW406A, 512 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FW418A, 512 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FW806, 1024 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Sanyo LE25FW808, 1024 kB: probe_spi_res2: id1 0x33, id2 0x33 Probing for Spansion S25FL004A, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL008A, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL016A, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL032A/P, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL064A/P, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL116K/S25FL216K, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL127S-256kB, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL127S-64kB, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL128P......0, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL128P......1, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL128S......0, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL128S......1, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL128S_UL Uniform 128 kB Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Spansion S25FL128S_US Uniform 64 kB Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Spansion S25FL129P......0, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL129P......1, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL132K, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL164K, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL204K, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL208K, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL256S Large Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Spansion S25FL256S Small Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Spansion S25FL256S......0, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FL512S, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Spansion S25FS128S Large Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Spansion S25FS128S Small Sectors, 16384 kB: Read id bytes: 0xc2 0x25 0x33 0xc2 0x25 0x33. Probing for Winbond W25P16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25P32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25P80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q128.V, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q128.V..M, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q128.W, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q128.JW.DTR, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q16.V, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q16.W, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q20.W, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q256.V, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q256JV_M, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q256.W, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q256JW_DTR, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q32.V, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q32.W, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q40.V, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q40BW, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q40EW, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q512JV, 65536 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q64.V, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q64.W, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q64JW, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q80.V, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q80BW, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25Q80EW, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X05, 64 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X10, 128 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X16, 2048 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X32, 4096 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X64, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond W25X80, 1024 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QH64C, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QU64C, 8192 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QH128C, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QU128C, 16384 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QH256C, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for XMC XM25QU256C, 32768 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Zetta Device ZD25D20, 256 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Zetta Device ZD25D40, 512 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Unknown SFDP-capable chip, 0 kB: SFDP revision = 1.0 SFDP number of parameter headers is 2 (NPH = 1). SFDP parameter table header 0/1: ID 0x00, version 1.0 Length 36 B, Parameter Table Pointer 0x000030 Parsing JEDEC flash parameter table... 3-Byte only addressing. Status register is non-volatile and the standard does not allow vendors to tell us whether EWSR/WREN is needed for status register writes - assuming EWSR. Write chunk size is at least 64 B. Flash chip size is 512 kB. Block eraser 0: 128 x 4096 B with opcode 0x20 Tried to add a duplicate block eraser: 128 x 4096 B with opcode 0x20. Block eraser 1: 16 x 32768 B with opcode 0x52 Block eraser 2: 8 x 65536 B with opcode 0xd8 done. SFDP parameter table header 1/1: ID 0xc2, version 1.0 Length 16 B, Parameter Table Pointer 0x000060 === SFDP has autodetected a flash chip which is not natively supported by flashrom yet. All standard operations (read, verify, erase and write) should work, but to support all possible features we need to add them manually. You can help us by mailing us the output of the following command to flashrom(a)flashrom.org: 'flashrom -VV [plus the -p/--programmer parameter]' Thanks for your help! === Found Unknown flash chip "SFDP-capable chip" (512 kB, SPI) on ch341a_spi. Probing for AMIC unknown AMIC SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Atmel unknown Atmel SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Eon unknown Eon SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Macronix unknown Macronix SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for PMC unknown PMC SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for SST unknown SST SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for ST unknown ST SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Generic Variable Size SPI chip, 64 kB: Probing for Generic unknown SPI chip (RDID), 0 kB: compare_id: id1 0xc2, id2 0x2533 Probing for Generic unknown SPI chip (REMS), 0 kB: compare_id: id1 0xc2, id2 0x33 Found Unknown flash chip "SFDP-capable chip" (512 kB, SPI). No operations were specified.

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flashrom February 2021