flashrom

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[commit] r1793 - trunk
by repository service 16 May '14

16 May '14

Author: stefanct Date: Fri May 16 23:39:28 2014 New Revision: 1793 URL: http://flashrom.org/trac/flashrom/changeset/1793 Log: sbxxx: Cleanup. - Move programmer definition to the top. - Rewrite array accesses to use indices instead of using pointer arithmetic. - Move length check and opcode extraction to a function. - Move IMC parameter handling into existing IMC handling function. - Split comparing and resetting the FIFO pointer. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/sb600spi.c Modified: trunk/sb600spi.c ============================================================================== --- trunk/sb600spi.c Fri May 16 19:52:04 2014 (r1792) +++ trunk/sb600spi.c Fri May 16 23:39:28 2014 (r1793) @@ -54,6 +54,22 @@ }; static enum amd_chipset amd_gen = CHIPSET_AMD_UNKNOWN; +#define FIFO_SIZE_OLD 8 + +static int sb600_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, + const unsigned char *writearr, unsigned char *readarr); + +static struct spi_programmer spi_programmer_sb600 = { + .type = SPI_CONTROLLER_SB600, + .max_data_read = FIFO_SIZE_OLD, + .max_data_write = FIFO_SIZE_OLD - 3, + .command = sb600_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = default_spi_read, + .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, +}; + static void determine_generation(struct pci_dev *dev) { amd_gen = CHIPSET_AMD_UNKNOWN; @@ -133,38 +149,45 @@ static int compare_internal_fifo_pointer(uint8_t want) { - uint8_t tmp; - - tmp = mmio_readb(sb600_spibar + 0xd) & 0x07; - want &= 0x7; - if (want != tmp) { - msg_perr("FIFO pointer corruption! Pointer is %d, wanted %d\n", tmp, want); - msg_perr("Something else is accessing the flash chip and " - "causes random corruption.\nPlease stop all " - "applications and drivers and IPMI which access the " - "flash chip.\n"); + uint8_t have = mmio_readb(sb600_spibar + 0xd) & 0x07; + want %= FIFO_SIZE_OLD; + if (have != want) { + msg_perr("AMD SPI FIFO pointer corruption! Pointer is %d, wanted %d\n", have, want); + msg_perr("Something else is accessing the flash chip and causes random corruption.\n" + "Please stop all applications and drivers and IPMI which access the flash chip.\n"); return 1; } else { - msg_pspew("SB600 FIFO pointer is %d, wanted %d\n", tmp, want); + msg_pspew("AMD SPI FIFO pointer is %d, wanted %d\n", have, want); return 0; } } -static int reset_compare_internal_fifo_pointer(uint8_t want) +/* Check the number of bytes to be transmitted and extract opcode. */ +static int check_readwritecnt(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt) { - int ret; + unsigned int maxwritecnt = flash->pgm->spi.max_data_write + 3; + if (writecnt > maxwritecnt) { + msg_pinfo("%s: SPI controller can not send %d bytes, it is limited to %d bytes\n", + __func__, writecnt, maxwritecnt); + return SPI_INVALID_LENGTH; + } - ret = compare_internal_fifo_pointer(want); - reset_internal_fifo_pointer(); - return ret; + unsigned int maxreadcnt = flash->pgm->spi.max_data_read + 3; + if (readcnt > maxreadcnt) { + msg_pinfo("%s: SPI controller can not receive %d bytes, it is limited to %d bytes\n", + __func__, readcnt, maxreadcnt); + return SPI_INVALID_LENGTH; + } + return 0; } static void execute_command(void) { + msg_pspew("Executing... "); mmio_writeb(mmio_readb(sb600_spibar + 2) | 1, sb600_spibar + 2); - while (mmio_readb(sb600_spibar + 2) & 1) ; + msg_pspew("done\n"); } static int sb600_spi_send_command(struct flashctx *flash, unsigned int writecnt, @@ -172,60 +195,45 @@ const unsigned char *writearr, unsigned char *readarr) { - int count; - /* First byte is cmd which can not being sent through FIFO. */ + /* First byte is cmd which can not be sent through the FIFO. */ unsigned char cmd = *writearr++; - unsigned int readoffby1; - unsigned char readwrite; - writecnt--; + msg_pspew("%s, cmd=0x%02x, writecnt=%d, readcnt=%d\n", __func__, cmd, writecnt, readcnt); + mmio_writeb(cmd, sb600_spibar + 0); - msg_pspew("%s, cmd=%x, writecnt=%x, readcnt=%x\n", - __func__, cmd, writecnt, readcnt); - - if (readcnt > 8) { - msg_pinfo("%s, SB600 SPI controller can not receive %d bytes, " - "it is limited to 8 bytes\n", __func__, readcnt); - return SPI_INVALID_LENGTH; - } - - if (writecnt > 8) { - msg_pinfo("%s, SB600 SPI controller can not send %d bytes, " - "it is limited to 8 bytes\n", __func__, writecnt); - return SPI_INVALID_LENGTH; - } + int ret = check_readwritecnt(flash, writecnt, readcnt); + if (ret != 0) + return ret; - /* This is a workaround for a bug in SB600 and SB700. If we only send + /* This is a workaround for a bug in SPI controller. If we only send * an opcode and no additional data/address, the SPI controller will * read one byte too few from the chip. Basically, the last byte of * the chip response is discarded and will not end up in the FIFO. * It is unclear if the CS# line is set high too early as well. */ - readoffby1 = (writecnt) ? 0 : 1; - readwrite = (readcnt + readoffby1) << 4 | (writecnt); + unsigned int readoffby1 = (writecnt > 0) ? 0 : 1; + uint8_t readwrite = (readcnt + readoffby1) << 4 | (writecnt); mmio_writeb(readwrite, sb600_spibar + 1); - mmio_writeb(cmd, sb600_spibar + 0); - /* Before we use the FIFO, reset it first. */ reset_internal_fifo_pointer(); - - /* Send the write byte to FIFO. */ - msg_pspew("Writing: "); - for (count = 0; count < writecnt; count++, writearr++) { - msg_pspew("[%02x]", *writearr); - mmio_writeb(*writearr, sb600_spibar + 0xC); + msg_pspew("Filling FIFO: "); + int count; + for (count = 0; count < writecnt; count++) { + msg_pspew("[%02x]", writearr[count]); + mmio_writeb(writearr[count], sb600_spibar + 0xC); } msg_pspew("\n"); + if (compare_internal_fifo_pointer(writecnt)) + return SPI_PROGRAMMER_ERROR; /* - * We should send the data by sequence, which means we need to reset + * We should send the data in sequence, which means we need to reset * the FIFO pointer to the first byte we want to send. */ - if (reset_compare_internal_fifo_pointer(writecnt)) - return SPI_PROGRAMMER_ERROR; - - msg_pspew("Executing: \n"); + reset_internal_fifo_pointer(); execute_command(); + if (compare_internal_fifo_pointer(writecnt + readcnt)) + return SPI_PROGRAMMER_ERROR; /* * After the command executed, we should find out the index of the @@ -238,34 +246,30 @@ * the opcode, the FIFO already stores the response from the chip. * Usually, the chip will respond with 0x00 or 0xff. */ - if (reset_compare_internal_fifo_pointer(writecnt + readcnt)) - return SPI_PROGRAMMER_ERROR; + reset_internal_fifo_pointer(); /* Skip the bytes we sent. */ msg_pspew("Skipping: "); for (count = 0; count < writecnt; count++) { - cmd = mmio_readb(sb600_spibar + 0xC); - msg_pspew("[%02x]", cmd); + msg_pspew("[%02x]", mmio_readb(sb600_spibar + 0xC)); } msg_pspew("\n"); if (compare_internal_fifo_pointer(writecnt)) return SPI_PROGRAMMER_ERROR; - msg_pspew("Reading: "); - for (count = 0; count < readcnt; count++, readarr++) { - *readarr = mmio_readb(sb600_spibar + 0xC); - msg_pspew("[%02x]", *readarr); + msg_pspew("Reading FIFO: "); + for (count = 0; count < readcnt; count++) { + readarr[count] = mmio_readb(sb600_spibar + 0xC); + msg_pspew("[%02x]", readarr[count]); } msg_pspew("\n"); - if (reset_compare_internal_fifo_pointer(readcnt + writecnt)) + if (compare_internal_fifo_pointer(writecnt+readcnt)) return SPI_PROGRAMMER_ERROR; if (mmio_readb(sb600_spibar + 1) != readwrite) { - msg_perr("Unexpected change in SB600 read/write count!\n"); - msg_perr("Something else is accessing the flash chip and " - "causes random corruption.\nPlease stop all " - "applications and drivers and IPMI which access the " - "flash chip.\n"); + msg_perr("Unexpected change in AMD SPI read/write count!\n"); + msg_perr("Something else is accessing the flash chip and causes random corruption.\n" + "Please stop all applications and drivers and IPMI which access the flash chip.\n"); return SPI_PROGRAMMER_ERROR; } @@ -328,12 +332,28 @@ return set_speed(dev, &spispeeds[spispeed_idx]); } -static int sb600_handle_imc(struct pci_dev *dev, bool amd_imc_force) +static int handle_imc(struct pci_dev *dev) { /* Handle IMC everywhere but sb600 which does not have one. */ if (amd_gen == CHIPSET_SB6XX) return 0; + bool amd_imc_force = false; + char *arg = extract_programmer_param("amd_imc_force"); + if (arg && !strcmp(arg, "yes")) { + amd_imc_force = true; + msg_pspew("amd_imc_force enabled.\n"); + } else if (arg && !strlen(arg)) { + msg_perr("Missing argument for amd_imc_force.\n"); + free(arg); + return 1; + } else if (arg) { + msg_perr("Unknown argument for amd_imc_force: \"%s\" (not \"yes\").\n", arg); + free(arg); + return 1; + } + free(arg); + /* TODO: we should not only look at IntegratedImcPresent (LPC Dev 20, Func 3, 40h) but also at * IMCEnable(Strap) and Override EcEnable(Strap) (sb8xx, sb9xx?, a50: Misc_Reg: 80h-87h; * sb7xx, sp5100: PM_Reg: B0h-B1h) etc. */ @@ -361,38 +381,11 @@ return amd_imc_shutdown(dev); } -static const struct spi_programmer spi_programmer_sb600 = { - .type = SPI_CONTROLLER_SB600, - .max_data_read = 8, - .max_data_write = 5, - .command = sb600_spi_send_command, - .multicommand = default_spi_send_multicommand, - .read = default_spi_read, - .write_256 = default_spi_write_256, - .write_aai = default_spi_write_aai, -}; - int sb600_probe_spi(struct pci_dev *dev) { struct pci_dev *smbus_dev; uint32_t tmp; uint8_t reg; - bool amd_imc_force = false; - - char *arg = extract_programmer_param("amd_imc_force"); - if (arg && !strcmp(arg, "yes")) { - amd_imc_force = true; - msg_pspew("amd_imc_force enabled.\n"); - } else if (arg && !strlen(arg)) { - msg_perr("Missing argument for amd_imc_force.\n"); - free(arg); - return ERROR_FATAL; - } else if (arg) { - msg_perr("Unknown argument for amd_imc_force: \"%s\" (not \"yes\").\n", arg); - free(arg); - return ERROR_FATAL; - } - free(arg); /* Read SPI_BaseAddr */ tmp = pci_read_long(dev, 0xa0); @@ -549,12 +542,9 @@ if (handle_speed(dev) != 0) return ERROR_FATAL; - if (sb600_handle_imc(dev, amd_imc_force) != 0) + if (handle_imc(dev) != 0) return ERROR_FATAL; - /* Bring the FIFO to a clean state. */ - reset_internal_fifo_pointer(); - register_spi_programmer(&spi_programmer_sb600); return 0; }

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Re: [flashrom] at45db buffer overflow
by Shire 16 May '14

16 May '14

Thanks to The Raven and Stefan Tauner for bug report. I fix patch for correct write buffer calculation. Correct version of patch is attached. -- Best regards, Alexander Irenkov

3 4

[commit] r1792 - trunk
by repository service 16 May '14

16 May '14

Author: stefanct Date: Fri May 16 19:52:04 2014 New Revision: 1792 URL: http://flashrom.org/trac/flashrom/changeset/1792 Log: AT45DB: fix read functions. This fixes segfaults on reads (implicit reads on writes too), ouch. Thanks to The Raven for reporting the problem and testing my patch, and to Alexander Irenkov for providing a workable fix for it additionally. There were actually two problems: 1) The loop conditions were bogus which could lead to read errors (e.g. on implicit erase verifications). 2) The offset used within the read buffers provided to spi_nbyte_read() and memcpy() were not starting at 0 but the offset of the block within the flash chip (which has nothing to do with read buffer in most cases). This patch works similarly to Alexander's but is intended to be more readable. Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/at45db.c Modified: trunk/at45db.c ============================================================================== --- trunk/at45db.c Wed May 14 15:19:50 2014 (r1791) +++ trunk/at45db.c Fri May 16 19:52:04 2014 (r1792) @@ -254,14 +254,16 @@ * chunks can cross page boundaries. */ const unsigned int max_data_read = flash->pgm->spi.max_data_read; const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; - while (addr < len) { + while (len > 0) { unsigned int chunk = min(max_chunk, len); - int ret = spi_nbyte_read(flash, at45db_convert_addr(addr, page_size), buf + addr, chunk); + int ret = spi_nbyte_read(flash, at45db_convert_addr(addr, page_size), buf, chunk); if (ret) { msg_cerr("%s: error sending read command!\n", __func__); return ret; } addr += chunk; + buf += chunk; + len -= chunk; } return 0; @@ -283,7 +285,7 @@ * chunks can cross page boundaries. */ const unsigned int max_data_read = flash->pgm->spi.max_data_read; const unsigned int max_chunk = (max_data_read > 0) ? max_data_read : page_size; - while (addr < len) { + while (len > 0) { const unsigned int addr_at45 = at45db_convert_addr(addr, page_size); const unsigned char cmd[] = { AT45DB_READ_ARRAY, @@ -300,8 +302,10 @@ return ret; } /* Copy result without dummy bytes into buf and advance address counter respectively. */ - memcpy(buf + addr, tmp + 4, chunk - 4); + memcpy(buf, tmp + 4, chunk - 4); addr += chunk - 4; + buf += chunk - 4; + len -= chunk - 4; } return 0; }

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Support for Pm49FL004 in nicrealtek programmer
by Luca Bertagnolio 16 May '14

16 May '14

Hello everyone, I have just discovered flashrom, and was intrigued to find that it's possible to write PLCC chips by using an old PCI ethernet card. I have thus acquired for real cheap an SMC1211 card which is correctly identified by my Debian install: 00:0b.0 0200: 1113:1211 (rev 10) I have an old BIOS chip, a PMC Pm49FL004T-33JCE that I would like to work on, but flashrom does not seem to recognise the chip, and a verbose dump did not help either, here is the dump: --- # flashrom -p nicrealtek:pci=0:b.0 -VV flashrom v0.9.5.2-r1546 on Linux 3.2.0-4-686-pae (i686) flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian Command line (5 args): flashrom -p nicrealtek:pci=0:b.0 -VV -o probe2.log Calibrating delay loop... OS timer resolution is 1 usecs, 1865M loops per second, 10 myus = 10 us, 100 myus = 101 us, 1000 myus = 1035 us, 10000 myus = 10063 us, 4 myus = 4 us, OK. Initializing nicrealtek programmer Found "SMC2 1211TX" (1113:1211, BDF 00:0b.0). Requested BAR is I/O The following protocols are supported: Parallel. Probing for AMD Am29F010A/B, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BB, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F002(N)BT, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F016D, 2048 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F040B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29F080B, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV001BB, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV001BT, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV002BB, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV002BT, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV004BB, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV004BT, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV008BB, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV008BT, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV040B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMD Am29LV081B, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29002B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29002T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for AMIC A29040B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT29C512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT29C010A, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT29C020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT29C040A, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49BV512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49F002(N), 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49F002(N)T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49F020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Atmel AT49F040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Catalyst CAT28F512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Bright BM29F040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for EMST F49B002UA, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29F002(A)(N)T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Eon EN29LV640B, 8192 kB: probe_en29lv640b: id1 0x0000, id2 0x0000 Probing for Fujitsu MBM29F004BC, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F004TC, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Fujitsu MBM29F400BC, 512 kB: probe_m29f400bt: id1 0x00, id2 0x00 Probing for Fujitsu MBM29F400TC, 512 kB: probe_m29f400bt: id1 0x00, id2 0x00 Probing for Hyundai HY29F002T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Hyundai HY29F002B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Hyundai HY29F040A, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F001BN/BX-B, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F001BN/BX-T, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F002BC/BL/BV/BX-T, 256 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F008S3/S5/SC, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004B5/BE/BV/BX-B, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F004B5/BE/BV/BX-T, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/BX/CE/CV-B, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 28F400BV/BX/CE/CV-T, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F001B, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F001T, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002(N)B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F002(N)T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29F040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX29LV040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51000B, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51000T, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51400B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29C51400T, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29LC51000, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29LC51001, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for MoselVitelic V29LC51002, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm29F002T, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm29F002B, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LH28F008BJT-BTLZ1, 1024 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST28SF040A, 512 kB: probe_82802ab: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29EE010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29LE010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29EE020A, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST29LE020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39SF512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39SF010A, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39SF020A, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39SF040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39VF512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39VF010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39VF020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39VF040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST39VF080, 1024 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F002B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F002T/NT, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F040B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29F400BB, 512 kB: probe_m29f400bt: id1 0x00, id2 0x00 Probing for ST M29F400BT, 512 kB: probe_m29f400bt: id1 0x00, id2 0x00 Probing for ST M29W010B, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W040B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M29W512B, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for TI TMS29F002RB, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for TI TMS29F002RT, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012-old, 128 kB: Old Winbond W29* probe method disabled because the probing sequence puts the AMIC A49LF040A in a funky state. Use 'flashrom -c W29C010(M)/W29C011A/W29EE011/W29EE012-old' if you have a board with such a chip. Probing for Winbond W29C010(M)/W29C011A/W29EE011/W29EE012, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W29C020(C)/W29C022, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W29C040/P, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39L040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49F002U/N, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49F020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. --- Now, the Pm49FL004 is a 512k chip, and I see that flashrom probes for many different types of 512k chips, so this means that the nicrealtek program should be able to address the 512k chips. So why does the PMC list of chips probed does not include the Pm49FL004, but only shows these chips: Probing for PMC Pm29F002T, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm29F002B, 256 kB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV010, 128 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV020, 256 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV040, 512 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm39LV512, 64 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content I check the flashchips.c file and thus I presume the issue lies in the fact that Pm49FL004 only supports LPC and FWH and not the BUS_PARALLEL access, so I am out of luck with the nicrealtek.c strategy. Can anything be done at the nicrealtek.c level to support LPC, or is it a hardware limitation of the ethernet NIC? What other hardware could I use in order to read and write the Pm49FL004 chip, other than a stand-alone programmer? Thanks for any support given! Best regards, Luca Bertagnolio

1 0

efi 25q064a
by Luke Adamczyk 16 May '14

16 May '14

hello i was wondering if you're planing to update the 25q064a efi chip to be supported by buspirate any time soon thank you

1 0

AT45DB021D test results with Arduino serprog
by The Raven 15 May '14

15 May '14

Here are the results for the AT45DB021D. It needs the patch from here: http://patchwork.coreboot.org/patch/4107/ Otherwise read (and maybe other functions) ends in a segfault. Probe: ok Read: ok Write: ok Erase: not ok, same problem like AT45DB011D described here: http://www.flashrom.org/pipermail/flashrom/2014-March/012154.html The strange thing is that erase in "write-mode" seems to work, but not stand alone! Why? See attached logs for details. As always, if you need more details or testing -> Just ask for it! :-) ******************************** And maybe i discovered a bug in timecalc with serprog. On some systems i get a corrupt reading. OK (Linux Mint Debian): Calibrating delay loop... OS timer resolution is 2 usecs, 2517M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 997 us, 10000 myus = 9974 us, 8 myus = 9 us, OK. Not OK (Linux Mint 13 Maya): Calibrating delay loop... OS timer resolution is 1 usecs, 1778M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 984 us, 10000 myus = 9877 us, 4 myus = 4 us, OK. But this is another problem. And maybe it depends on hardware. I have to analyze it deeper to be really sure. THX and Greetings Raven

2 1

Asus M2N-MX SE Plus: flashrom -VVV
by Antonio 15 May '14

15 May '14

Previous attempt with flashrom 0.9.5.2+r1546-1 (from debian wheezy repositories) failed; using flashrom v0.9.7-r1711 it seems to work (flashed and verified). Please let me know if you need more data. Thanks for your hard work!! flashrom v0.9.7-r1711 on Linux 3.13-0.bpo.1-amd64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.9, GCC 4.7.2, little endian Command line (5 args): /usr/local/sbin/flashrom -VVV --programmer internal -o flashrom.log Calibrating delay loop... OS timer resolution is 1 usecs, 1405M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 999 us, 10000 myus = 10003 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "System manufacturer" DMI string system-product-name: "System Product Name" DMI string system-version: "System Version" DMI string baseboard-manufacturer: "ASUSTeK Computer INC." DMI string baseboard-product-name: "M2N-MX SE Plus" DMI string baseboard-version: "Rev x.xx" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8712 on port 0x2e Found chipset "NVIDIA MCP61" with PCI ID 10de:03e0. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:03eb at 00:01:1 MCP SPI BAR is at 0xfec80000 Mapping NVIDIA MCP6x SPI at 0x00000000fec80000, unaligned size 0x544. SPI control is 0x0002, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. Super I/O ID 0x8712 is not on the list of flash capable controllers. The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L05PU, 64 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L10PT, 128 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L10PU, 128 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L20PT, 256 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L20PU, 256 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L40PT, 512 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L40PU, 512 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L80P, 1024 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L16PT, 2048 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L16PU, 2048 kB: RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L512, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L010, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L020, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L040, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L080, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L016, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25L032, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25LQ16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25LQ032/A25LQ32A, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for AMIC A25LQ64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF021, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF041A, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF081, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF081A, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF161, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF321A, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DF641(A), 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25DQ161, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25F512, 64 kB: probe_spi_at25f: id1 0x00, id2 0x00 Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0x00, id2 0x00 Probing for Atmel AT25F512B, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0x00, id2 0x00 Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0x00, id2 0x00 Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0x00, id2 0x00 Probing for Atmel AT25FS010, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT25FS040, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF041, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF081A, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26DF161A, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT26F004, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45CS1282, 16896 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB011D, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB021D, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB041D, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB081D, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB161D, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321C, 4224 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB321D, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Atmel AT45DB642D, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for ESMT F25L008A, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B05T, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B10T, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B20T, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B40T, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B80T, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B16T, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B32T, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25B64T, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F05, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25F64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q80(A), 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q32(A/B), 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25Q128, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25QH16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25QH32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25QH64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25QH128, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Eon EN25S64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25LQ32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q512, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q20(B), 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q40(B), 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q80(B), 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q16(B), 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q32(B), 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q64(B), 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25Q128B, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for GigaDevice GD25T80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F160S33B8, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F160S33T8, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F320S33B8, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F320S33T8, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F640S33B8, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Intel 25F640S33T8, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L512(E)/MX25V512(C), 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1005(C)/MX25L1006E, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L2005(C), 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L4005(A/C), 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L8005/MX25V8005, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605A/MX25L1606E, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1605D/MX25L1608D, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1635D, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L1635E, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3205(A), 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3205D/MX25L3208D, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3206E, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L3235D, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6405(D), 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6406E/MX25L6436E, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L6445E, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25L12805(D), 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25U1635E, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25U3235E/F, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Macronix MX25U6435E/F, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P05-A, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P05, 64 kB: RDID returned 0xef 0x30 0x14. Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P10-A, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P10, 128 kB: RDID returned 0xef 0x30 0x14. Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P20-old, 256 kB: RDID returned 0xef 0x30 0x14. Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P40-old, 512 kB: RDID returned 0xef 0x30 0x14. Ignoring RES in favour of RDID. Probing for Micron/Numonyx/ST M25P80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25P128, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PE10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PE20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PE40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PE80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PE16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PX80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PX16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PX32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M25PX64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M45PE10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M45PE20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M45PE40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M45PE80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST M45PE16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q016, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q032..1E, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q032..3E, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q064..1E, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q064..3E, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q128..1E, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Micron/Numonyx/ST N25Q128..3E, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Nantronics N25S10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Nantronics N25S20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Nantronics N25S40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Nantronics N25S80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Nantronics N25S16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LD256C, 32 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LD512(C), 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LD010(C), 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LD020(C), 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LD040(C), 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV512(A), 64 kB: RES returned 0x13 0x13 0x13. probe_spi_res3: id1 0x1313, id2 0x13 Probing for PMC Pm25LV010, 128 kB: RES returned 0x13 0x13 0x13. probe_spi_res3: id1 0x1313, id2 0x13 Probing for PMC Pm25LV010A, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV020, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV040, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV080B, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for PMC Pm25LV016B, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo LE25FW203A, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo LE25FW403A, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Sanyo LE25FW418A, 512 kB: RES returned 0x13 0x13. probe_spi_res2: id1 0x13, id2 0x13 Probing for Sanyo LE25FW806, 1024 kB: RES returned 0x13 0x13. probe_spi_res2: id1 0x13, id2 0x13 Probing for Sanyo LE25FW808, 1024 kB: RES returned 0x13 0x13. probe_spi_res2: id1 0x13, id2 0x13 Probing for Spansion S25FL004A, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL008A, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL016A, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL032A/P, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL064A/P, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL204K, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL208K, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL116K/S25FL216K, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Spansion S25FL128S......0, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25LF040A, 512 kB: RES returned 0x13 0x13. probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25LF080(A), 1024 kB: RES returned 0x13 0x13. probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF010, 128 kB: REMS returned 0xef 0x13. probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF016B, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF032B, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF064C, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF040, 512 kB: REMS returned 0xef 0x13. probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF040B, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25VF040B.REMS, 512 kB: REMS returned 0xef 0x13. probe_spi_rems: id1 0xef, id2 0x13 Probing for SST SST25VF080B, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25WF512, 64 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25WF010, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25WF020, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for SST SST25WF040, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q80.V, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q16.V, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q32.V, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q64.V, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q128.V, 16384 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q20.W, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q40.W, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q80.W, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q16.W, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q32.W, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25Q64.W, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X10, 128 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X20, 256 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X40, 512 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X80, 1024 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Found Winbond flash chip "W25X80" (1024 kB, SPI) at physical address 0xfff00000. Chip status register is 0x00. Probing for Winbond W25X16, 2048 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X32, 4096 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Winbond W25X64, 8192 kB: RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Probing for Unknown SFDP-capable chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. spi_sfdp_read_sfdp_chunk: addr=0x0, len=2, data: 0x00 0x00 spi_sfdp_read_sfdp_chunk: addr=0x2, len=2, data: 0x00 0x00 Signature = 0x00000000 (should be 0x50444653) No SFDP signature found. Not unmapping zero size at 0xffffffffffffffff Probing for AMIC unknown AMIC SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14 0x00. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Atmel unknown Atmel SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Eon unknown Eon SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Macronix unknown Macronix SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for PMC unknown PMC SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for SST unknown SST SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for ST unknown ST SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Sanyo unknown Sanyo SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Generic unknown SPI chip (RDID), 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. RDID returned 0xef 0x30 0x14. probe_spi_rdid_generic: id1 0xef, id2 0x3014 Not unmapping zero size at 0xffffffffffffffff Probing for Generic unknown SPI chip (REMS), 0 kB: Not mapping flash chip, zero size at 0x0000000000000000. REMS returned 0xef 0x13. probe_spi_rems: id1 0xef, id2 0x13 Not unmapping zero size at 0xffffffffffffffff Found Winbond flash chip "W25X80" (1024 kB, SPI). No operations were specified.

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Re: [flashrom] Flashrom verbose log
by Stefan Tauner 15 May '14

15 May '14

On Mon, 12 May 2014 08:44:38 +0530 RGIAS MUG <rajhindunews(a)gmail.com> wrote: > Hi Stefan, > > First of all thank u very much for responding the mail. I executed the > flashrom command as u said and I had attached the probe.log file in the > attachments. I am awaiting for your response. Hi, your board configuration limits flashrom's options to detect the flashchip. Can you please tell us what board this is? Also, in case you want to work around this problem it would be helpful to know which flash chip it actually is. Can you please inspect the board visually and look for the flash chip? It often has a sticker and/or a color spot on it, like this one (Winbond W25X80): http://flashrom.org/File:Soic8_chip.jpg Yours will also contain 25 in the name. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Detection of MS-7094 as MS-6702E
by Stelios Tsampas 15 May '14

15 May '14

Flashrom detects MS-7094 (http://www.msi.com/product/mb/K8T-Neo2-F-V2-0.html) as MS-6702E (http://www.msi.com/product/mb/K8T-Neo2-F--FIR.html) Note: flashrom successfully flashed MS-7094 even though it wasn't detected properly but it couldn't flash MS-6702E as it couldn't find a suitable erase command. Edit: Re-attached proper lspci output

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Report: Sanyo LE25FU406B
by Jurij Munda 14 May '14

14 May '14

Hello, SPI flash chip Sanyo LE25FU406B works (after a small patch) with flashrom. It is very similar to Sanyo LE25FW418A, except for HD_READ support (that is not implemented in flashrom anyway) and voltage range. Probing, erasing, reading and writing works (after patch). This chip is found on Seagate Constellation hard drives... Jurij Munda -- [University of Maribor, System Software Laboratory] Jurij Munda University of Maribor Faculty of Electrical Engineering and Computer Science **System Software Laboratory Smetanova ulica 17, 2000 Maribor, Slovenija T: +386 2 220 7489, F: +386 2 220 7272 E: jurij.munda(a)uni-mb.si <mailto:jurij.munda@uni-mb.si>, W: storm.uni-mb.si <http://storm.uni-mb.si/>

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