- flashrom - mail.coreboot.org

[PATCH 0/3] Add support for several GigaDevice SPI chips
by Hatim Kanchwala 16 Mar '16

16 Mar '16

Hello, One of the components I was waiting for was delivered yesterday so I performed tests on some of the sample chips GigaDevice sent using Serprog Arduino flasher (Urja's frser-duino). In the patches that follow, I have added support for 10 chips of which 8 were tested successfully for probe, read, write and erase. A note - level translation using resistors mentioned here (https://www.flashrom.org/Serprog/Arduino_flasher) didn't work for me so I bypassed resistors and connected chip directly to Arduino. Patches follow. Thanks. Hatim Kanchwala (3): Add support for GD25LQ10B, GD25LQ20B, GD25LQ40B and GD25LQ80B Add support for GD25D05B and GD25D10B Add support for GD25Q21B, GD25Q41B, GD25Q80C and GD25Q16C flashchips.c | 397 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ flashchips.h | 18 +-- 2 files changed, 407 insertions(+), 8 deletions(-) -- Regards, Hatim Kanchwala http://hatimak.me B. Tech. Electrical Engineering Indian Institute of Technology Patna

2 8

[PATCH] ft2232_spi: refine error handling in init() and add shutdown function
by Stefan Tauner 16 Mar '16

16 Mar '16

Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> --- ft2232_spi.c | 84 ++++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 47 insertions(+), 37 deletions(-) Build-tested on the buildbot but not runtime-tested (i still do not own an FT*232 device yet... I can't believe that either :P). diff --git a/ft2232_spi.c b/ft2232_spi.c index be60837..6d388e3 100644 --- a/ft2232_spi.c +++ b/ft2232_spi.c @@ -101,7 +101,7 @@ const struct dev_entry devs_ft2232spi[] = { */ static uint8_t cs_bits = 0x08; static uint8_t pindir = 0x0b; -static struct ftdi_context ftdic_context; +static struct ftdi_context ftdic_context = {0}; static const char *get_ft2232_devicename(int ft2232_vid, int ft2232_type) { @@ -168,10 +168,19 @@ static const struct spi_master spi_master_ft2232 = { .write_aai = default_spi_write_aai, }; +static int ft2232_spi_shutdown(void *ftdic) { + int ret = ftdi_usb_close(ftdic); + if (ret < 0) { + msg_perr("Unable to close FTDI device: %s (%d)\n", ftdi_get_error_string(ftdic), ret); + } + /* The following will deinit the context and set various of its fields to initial values. */ + ftdi_free(ftdic); + return ret; +} + /* Returns 0 upon success, a negative number upon errors. */ int ft2232_spi_init(void) { - int ret = 0; struct ftdi_context *ftdic = &ftdic_context; unsigned char buf[512]; int ft2232_vid = FTDI_VID; @@ -193,11 +202,8 @@ int ft2232_spi_init(void) * 92 Hz for 12 MHz inputs. */ uint32_t divisor = DEFAULT_DIVISOR; - int f; - char *arg; - double mpsse_clk; - arg = extract_programmer_param("type"); + char *arg = extract_programmer_param("type"); if (arg) { if (!strcasecmp(arg, "2232H")) { ft2232_type = FTDI_FT2232H_PID; @@ -338,22 +344,31 @@ int ft2232_spi_init(void) (ft2232_interface == INTERFACE_B) ? "B" : (ft2232_interface == INTERFACE_C) ? "C" : "D"); - if (ftdi_init(ftdic) < 0) { - msg_perr("ftdi_init failed.\n"); - return -3; + int ret = ftdi_init(ftdic); + if (ret < 0) { + msg_perr("Failed to initialize libftdi driver (%d).\n", ret); + return 1; } - if (ftdi_set_interface(ftdic, ft2232_interface) < 0) { - msg_perr("Unable to select channel (%s).\n", ftdi_get_error_string(ftdic)); + if (register_shutdown(ft2232_spi_shutdown, NULL) != 0) { + return 1; + } + + ret = ftdi_set_interface(ftdic, ft2232_interface); + if (ret < 0) { + msg_perr("Unable to select channel: %s (%d).\n", ftdi_get_error_string(ftdic), ret); + return 1; } arg = extract_programmer_param("serial"); - f = ftdi_usb_open_desc(ftdic, ft2232_vid, ft2232_type, NULL, arg); + int f = ftdi_usb_open_desc(ftdic, ft2232_vid, ft2232_type, NULL, arg); free(arg); + /* -5 is reported in case we cannot claim the respective device. If that's really the case we will abort + * later anywhere. Till then pretend we did not notice... rationale: we always have beed doing it. */ if (f < 0 && f != -5) { - msg_perr("Unable to open FTDI device: %d (%s).\n", f, ftdi_get_error_string(ftdic)); - return -4; + msg_perr("Unable to open FTDI device: %s (%d).\n", ftdi_get_error_string(ftdic), f); + return 1; } if (ftdic->type != TYPE_2232H && ftdic->type != TYPE_4232H && ftdic->type != TYPE_232H) { @@ -362,27 +377,32 @@ int ft2232_spi_init(void) } if (ftdi_usb_reset(ftdic) < 0) { - msg_perr("Unable to reset FTDI device (%s).\n", ftdi_get_error_string(ftdic)); + msg_perr("Unable to reset FTDI device: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } if (ftdi_set_latency_timer(ftdic, 2) < 0) { - msg_perr("Unable to set latency timer (%s).\n", ftdi_get_error_string(ftdic)); + msg_perr("Unable to set latency timer: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } if (ftdi_write_data_set_chunksize(ftdic, 256)) { - msg_perr("Unable to set chunk size (%s).\n", ftdi_get_error_string(ftdic)); + msg_perr("Unable to set chunk size: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } if (ftdi_set_bitmode(ftdic, 0x00, BITMODE_BITBANG_SPI) < 0) { - msg_perr("Unable to set bitmode to SPI (%s).\n", ftdi_get_error_string(ftdic)); + msg_perr("Unable to set bitmode to SPI: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } + double mpsse_clk; if (clock_5x) { msg_pdbg("Disable divide-by-5 front stage\n"); buf[0] = 0x8a; /* Disable divide-by-5. DIS_DIV_5 in newer libftdi */ if (send_buf(ftdic, buf, 1)) { - ret = -5; - goto ftdi_err; + msg_perr("Unable to disable front stage divider: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } mpsse_clk = 60.0; } else { @@ -394,39 +414,29 @@ int ft2232_spi_init(void) buf[1] = (divisor / 2 - 1) & 0xff; buf[2] = ((divisor / 2 - 1) >> 8) & 0xff; if (send_buf(ftdic, buf, 3)) { - ret = -6; - goto ftdi_err; + msg_perr("Unable to set divider: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } msg_pdbg("MPSSE clock: %f MHz, divisor: %u, SPI clock: %f MHz\n", mpsse_clk, divisor, (double)(mpsse_clk / divisor)); /* Disconnect TDI/DO to TDO/DI for loopback. */ - msg_pdbg("No loopback of TDI/DO TDO/DI\n"); buf[0] = LOOPBACK_END; if (send_buf(ftdic, buf, 1)) { - ret = -7; - goto ftdi_err; + msg_perr("Unable to disable TDI/DO TDO/DI loopback: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } - msg_pdbg("Set data bits\n"); buf[0] = SET_BITS_LOW; buf[1] = cs_bits; buf[2] = pindir; if (send_buf(ftdic, buf, 3)) { - ret = -8; - goto ftdi_err; + msg_perr("Unable to set initial pin states: %s.\n", ftdi_get_error_string(ftdic)); + return 1; } - register_spi_master(&spi_master_ft2232); - - return 0; - -ftdi_err: - if ((f = ftdi_usb_close(ftdic)) < 0) { - msg_perr("Unable to close FTDI device: %d (%s)\n", f, ftdi_get_error_string(ftdic)); - } - return ret; + return register_spi_master(&spi_master_ft2232); } /* Returns 0 upon success, a negative number upon errors. */ -- Kind regards, Stefan Tauner

1 0

Re: [flashrom] [coreboot] ft4232-based spi programmer
by Stefan Tauner 16 Mar '16

16 Mar '16

On Thu, 11 Jun 2009 15:00:05 -0400 pgf at foxharp.boston.ma.us (Paul Fox) wrote: > + // f = ftdi_usb_open(ftdic, 0x0403, 0x6010); // FT2232 > + f = ftdi_usb_open(ftdic, 0x0403, 0x6011); // FT4232 > + > + if (f < 0 && f != -5) { > + fprintf(stderr, "unable to open ftdi device: %d (%s)\n", f, > + ftdi_get_error_string(ftdic)); > + exit(-1); > + } Hi, been a while since this went in... however the exemption for the -5 error (failed to claim the device) was never discussed nor documented ever since. Can you remember why you put it there, Paul? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 2

flashrom bug report
by Szőgyényi Gábor 15 Mar '16

15 Mar '16

Hi flashrom.org! Motherboad type: ASUS M4A78LT-M-LEBios Version: 0801 Please read the flashrom output: root@debian:/home/szg# root@debian:/home/szg# root@debian:/home/szg# flashrom -p internal flashrom v0.9.7-r1782 on Linux 3.16.0-4-amd64 (x86_64) flashrom is free software, get the source code at http://www.flashrom.orgCalibrating delay loop... OK. Found chipset "AMD SB7x0/SB8x0/SB9x0". Enabling flash write... OK. Found Eon flash chip "EN25F80" (1024 kB, SPI) at physical address 0xfff00000. Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org Trying to unmap a nonexisting mapping! Please report a bug at flashrom(a)flashrom.org No operations were specified. root@debian:/home/szg# root@debian:/home/szg#

2 1

toshiba satellite c660d-144 black screen
by Akram Hossain 15 Mar '16

15 Mar '16

Hi, Can someone help me please with my problem. My Toshiba Satellite C660D-144 has black screen and keyboard lights stays on. I've tried to flash the bios through usb from Toshiba website the exact model bios, but it didn't work. And tired to flash with (USB Programmer CH341A) but nothing is working. Its bricked do I need SPI flash and where I can get the right file. I'm not expert in this case please consider if I write something that doesn't make sense. Please help me. Thanks

1 0

X9DRD-iF
by Pierre Grandin 14 Mar '16

14 Mar '16

flashrom v0.9.6.1-r1563 on Linux 3.13.0-24-generic (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian Command line (3 args): flashrom -VV -p internal:laptop=this_is_not_a_laptop Calibrating delay loop... OS timer resolution is 1 usecs, 2494M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 998 us, 10000 myus = 10017 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Supermicro" DMI string system-product-name: "SYS-6017R-TDF" DMI string system-version: "0123456789" DMI string baseboard-manufacturer: "Supermicro" DMI string baseboard-product-name: "X9DRD-iF" DMI string baseboard-version: "REV:1.02" DMI string chassis-type: "Other" DMI chassis-type is not specific enough. ======================================================================== WARNING! You may be running flashrom on an unsupported laptop. We could not detect this for sure because your vendor has not setup the SMBIOS tables correctly. You can enforce execution by adding '-p internal:laptop=this_is_not_a_laptop' to the command line, but please read the following warning if you are not sure. Laptops, notebooks and netbooks are difficult to support and we recommend to use the vendor flashing utility. The embedded controller (EC) in these machines often interacts badly with flashing. See http://www.flashrom.org/Laptops for details. If flash is shared with the EC, erase is guaranteed to brick your laptop and write may brick your laptop. Read and probe may irritate your EC and cause fan failure, backlight failure and sudden poweroff. You have been warned. ======================================================================== Proceeding anyway because user forced us to. Found chipset "Intel X79" with PCI ID 8086:1d41. This chipset is marked as untested. If you are using an up-to-date version of flashrom *and* were (not) able to successfully update your firmware with it, then please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... 0xfff80000/0xffb80000 FWH IDSEL: 0x0 0xfff00000/0xffb00000 FWH IDSEL: 0x0 0xffe80000/0xffa80000 FWH IDSEL: 0x1 0xffe00000/0xffa00000 FWH IDSEL: 0x1 0xffd80000/0xff980000 FWH IDSEL: 0x2 0xffd00000/0xff900000 FWH IDSEL: 0x2 0xffc80000/0xff880000 FWH IDSEL: 0x3 0xffc00000/0xff800000 FWH IDSEL: 0x3 0xff700000/0xff300000 FWH IDSEL: 0x4 0xff600000/0xff200000 FWH IDSEL: 0x5 0xff500000/0xff100000 FWH IDSEL: 0x6 0xff400000/0xff000000 FWH IDSEL: 0x7 0xfff80000/0xffb80000 FWH decode enabled 0xfff00000/0xffb00000 FWH decode enabled 0xffe80000/0xffa80000 FWH decode enabled 0xffe00000/0xffa00000 FWH decode enabled 0xffd80000/0xff980000 FWH decode enabled 0xffd00000/0xff900000 FWH decode enabled 0xffc80000/0xff880000 FWH decode enabled 0xffc00000/0xff800000 FWH decode enabled 0xff700000/0xff300000 FWH decode enabled 0xff600000/0xff200000 FWH decode enabled 0xff500000/0xff100000 FWH decode enabled 0xff400000/0xff000000 FWH decode enabled Maximum FWH chip size: 0x100000 bytes BIOS Lock Enable: enabled, BIOS Write Enable: disabled, BIOS_CNTL is 0x2a WARNING: BIOS region SMM protection is enabled! Root Complex Register Block address = 0xfed1c000 GCS = 0xc21: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0x6018 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=3, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=0 Programming OPCODES... program_opcodes: preop=5006 optype=463b opmenu=05d80302c79f0190 done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0xd8, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x90, read w/ addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x9f, read w/o addr, none op[7]: 0xc7, write w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x50 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x00000000 (FADDR) 0x50: 0x00001a1b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b 0x54: 0x000f0000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x0000ffff) is read-only. 0x58: 0x0fff0400 FREG1: BIOS region (0x00400000-0x00ffffff) is read-write. 0x5C: 0x03ff0020 FREG2: WARNING: Management Engine region (0x00020000-0x003fffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x001f0010 FREG4: Platform Data region (0x00010000-0x0001ffff) is read-write. 0x74: 0x00000000 (PR0 is unused) 0x78: 0x00000000 (PR1 is unused) 0x7C: 0x00000000 (PR2 is unused) 0x80: 0x00000000 (PR3 is unused) 0x84: 0x00000000 (PR4 is unused) Please send a verbose log to flashrom(a)flashrom.org if this board is not listed on http://flashrom.org/Supported_hardware#Supported_mainboards yet. Writes have been disabled. You can enforce write support with the ich_spi_force programmer option, but it will most likely harm your hardware! If you force flashrom you will get no support if something breaks. 0x90: 0x84 (SSFS) SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0 0x91: 0xf84140 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=4, DBC=1, SME=0, SCF=0 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x0000d807 (LVSCC) LVSCC: BES=0x3, WG=1, WSR=0, WEWS=0, EO=0xd8, VCL=0 0xC8: 0x0000d807 (UVSCC) UVSCC: BES=0x3, WG=1, WSR=0, WEWS=0, EO=0xd8, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x03040003 FLMAP1 0x12100206 FLMAP2 0x00210020 --- Details --- NR (Number of Regions): 4 FRBA (Flash Region Base Address): 0x040 NC (Number of Components): 1 FCBA (Flash Component Base Address): 0x030 ISL (ICH/PCH Strap Length): 18 FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x100 NM (Number of Masters): 3 FMBA (Flash Master Base Address): 0x060 MSL/PSL (MCH/PROC Strap Length): 0 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x24900025 FLILL 0x00000000 --- Details --- Component 1 density: 16 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 50 MHz Write and Erase Clock Freq.: 50 MHz Fast Read is supported. Fast Read Clock Frequency: 50 MHz No forbidden opcodes. === Region Section === FLREG0 0x000f0000 FLREG1 0x0fff0400 FLREG2 0x03ff0020 FLREG3 0x00000fff FLREG4 0x001f0010 --- Details --- Region 0 (Descr.) 0x00000000 - 0x0000ffff Region 1 (BIOS ) 0x00400000 - 0x00ffffff Region 2 (ME ) 0x00020000 - 0x003fffff Region 3 (GbE ) is unused. Region 4 (Platf.) 0x00010000 - 0x0001ffff === Master Section === FLMSTR1 0x1a1b0000 FLMSTR2 0x04050000 FLMSTR3 0x08090118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw rw ME r rw GbE r rw SPI Read Configuration: prefetching enabled, caching enabled, OK. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25LF040A, 512 kB: program_opcodes: preop=5006 optype=462b opmenu=05ab0302c79f0190 on-the-fly OPCODE (0xAB) re-programmed, op-pos=2 probe_spi_res2: id1 0xff, id2 0xff Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0xff, id2 0xff Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Unknown SFDP-capable chip, 0 kB: program_opcodes: preop=5006 optype=462b opmenu=055a0302c79f0190 on-the-fly OPCODE (0x5A) re-programmed, op-pos=2 SFDP revision = 1.0 SFDP number of parameter headers is 1 (NPH = 0). SFDP parameter table header 0/0: 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 16384 kB. Block eraser 0: 4096 x 4096 B with opcode 0x20 Tried to add a duplicate block eraser: 4096 x 4096 B with opcode 0x20. Block eraser 1: 256 x 65536 B with opcode 0xd8 done. === 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 (if needed)]' Thanks for your help! === Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI) at physical address 0x0. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba18 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xff, id2 0xff Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF016C, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: Chip size 2048 kB is bigger than supported size 1024 kB of chipset/board/programmer for FWH interface, probe/read/erase/write may fail. probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI). No operations were specified. Restoring MMIO space at 0x7f258db388a0 Restoring MMIO space at 0x7f258db3889c Restoring MMIO space at 0x7f258db38898 Restoring MMIO space at 0x7f258db38896 Restoring MMIO space at 0x7f258db38894 Restoring PCI config space for 00:1f:0 reg 0xdc

1 0

W25X64 tested and works with beaglebone black for lenovo x200.
by Andrew Engelbrecht 14 Mar '16

14 Mar '16

i wasn't using the newest version of flashrom, but in case you don't have this chip marked as tested in the newest version, here is the output for reading and writing this chip: andrew > root@beaglebone:~# ./flashrom -p linux_spi:dev=/dev/spidev1.0,spispeed=512 -r x200-0-bios-orig-1.rom > flashrom v0.9.8-unknown on Linux 3.8.13 (armv7l) > flashrom is free software, get the source code at http://www.flashrom.org > > Calibrating delay loop... OK. > Found Winbond flash chip "W25X64" (8192 kB, SPI) on linux_spi. > === > This flash part has status UNTESTED for operations: READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom(a)flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > Reading flash... done. > > root@beaglebone:~/libreboot# ./flashrom -p linux_spi:dev=/dev/spidev1.0,spispeed=512 -w x200-8mb-libreboot.rom > flashrom v0.9.8-unknown on Linux 3.8.13 (armv7l) > flashrom is free software, get the source code at http://www.flashrom.org > > Calibrating delay loop... OK. > Found Winbond flash chip "W25X64" (8192 kB, SPI) on linux_spi. > === > This flash part has status UNTESTED for operations: READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom(a)flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > Reading old flash chip contents... done. > Erasing and writing flash chip... Erase/write done. > Verifying flash... VERIFIED.

1 0

[commit] r1955 - tags/0.9.9
by repository service 13 Mar '16

13 Mar '16

Author: stefanct Date: Sun Mar 13 18:47:39 2016 New Revision: 1955 URL: http://flashrom.org/trac/flashrom/changeset/1955 Log: Tag flashrom 0.9.9. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Urja Rannikko <urjaman(a)gmail.com> Added: tags/0.9.9/ - copied from r1954, trunk/

1 0

[commit] r1954 - trunk
by repository service 13 Mar '16

13 Mar '16

Author: stefanct Date: Sun Mar 13 18:46:08 2016 New Revision: 1954 URL: http://flashrom.org/trac/flashrom/changeset/1954 Log: Increase flashrom version number to 0.9.9. Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Urja Rannikko <urjaman(a)gmail.com> Modified: trunk/Makefile Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Sun Mar 13 18:36:49 2016 (r1953) +++ trunk/Makefile Sun Mar 13 18:46:08 2016 (r1954) @@ -531,7 +531,7 @@ # will not require subversion. The downloadable snapshots are already exported. SVNVERSION := $(shell ./util/getrevision.sh -u 2>/dev/null ) -RELEASE := 0.9.9-rc1 +RELEASE := 0.9.9 VERSION := $(RELEASE)-$(SVNVERSION) RELEASENAME ?= $(VERSION)

1 0

[Security Announcement] fscanf format string security bug in flashrom layout code
by Carl-Daniel Hailfinger 13 Mar '16

13 Mar '16

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 NotDashEscaped: You need GnuPG to verify this message An internal security audit of the flashrom project by Carl-Daniel Hailfinger found a buffer overflow bug present in all flashrom versions since the year 2005. This bug was independently found and reported to flashrom.org by Cosmin Gorgovan a few days ago. A buffer on the stack and a buffer on the heap are affected by the overflow caused by an incorrect fscanf format string. The buffer overflow can only be triggered if the optional layout feature is used and if the user manually specifies a specially crafted layout file on the command line. Command line parsing and flash image handling do not trigger the buggy code path. Most usage of flashrom does not involve layout files. The fix in this commit (changed fscanf format string) can be applied to layout.c of all past flashrom versions. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Index: flashrom-parserbugs_simple/layout.c =================================================================== --- flashrom-parserbugs_simple/layout.c (revision 1952) +++ flashrom-parserbugs_simple/layout.c (working copy) @@ -68,7 +68,7 @@ (void)fclose(romlayout); return 1; } - if (2 != fscanf(romlayout, "%s %s\n", tempstr, rom_entries[num_rom_entries].name)) + if (2 != fscanf(romlayout, "%255s %255s\n", tempstr, rom_entries[num_rom_entries].name)) continue; #if 0 // fscanf does not like arbitrary comments like that :( later -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iD8DBQFW5aNeRdNMz2eF/AERAootAJ4q5RtwHTXk7nSPu/1usG3y3pnVPACgzBbQ uxn/opeqC3Kh2F1PE2lVcUU= =z/7t -----END PGP SIGNATURE-----

1 1

[commit] r1953 - trunk
by repository service 13 Mar '16

13 Mar '16

Author: hailfinger Date: Sun Mar 13 18:36:49 2016 New Revision: 1953 URL: http://flashrom.org/trac/flashrom/changeset/1953 Log: Fix fscanf format string security bug in layout.c An internal security audit of the flashrom project by Carl-Daniel Hailfinger found a buffer overflow bug present in all flashrom versions since the year 2005. This bug was independently found and reported to flashrom.org by Cosmin Gorgovan a few days ago. A buffer on the stack and a buffer on the heap are affected by the overflow caused by an incorrect fscanf format string. The buffer overflow can only be triggered if the optional layout feature is used and if the user manually specifies a specially crafted layout file on the command line. Command line parsing and flash image handling do not trigger the buggy code path. Most usage of flashrom does not involve layout files. The fix in this commit (changed fscanf format string) can be applied to layout.c of all past flashrom versions. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/layout.c Modified: trunk/layout.c ============================================================================== --- trunk/layout.c Sun Mar 13 17:24:09 2016 (r1952) +++ trunk/layout.c Sun Mar 13 18:36:49 2016 (r1953) @@ -68,7 +68,7 @@ (void)fclose(romlayout); return 1; } - if (2 != fscanf(romlayout, "%s %s\n", tempstr, rom_entries[num_rom_entries].name)) + if (2 != fscanf(romlayout, "%255s %255s\n", tempstr, rom_entries[num_rom_entries].name)) continue; #if 0 // fscanf does not like arbitrary comments like that :( later

1 0

[PATCH] Shutdown serial port in pony_spi
by Carl-Daniel Hailfinger 13 Mar '16

13 Mar '16

Implement serial port shutdown both for regular termination and error condition in pony_spi. [Yes, the existing code is not exactly beautiful, but a rewrite shortly before 0.9.9 is too risky.] Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-pony_close_fd/pony_spi.c =================================================================== --- flashrom-pony_close_fd/pony_spi.c (Revision 1946) +++ flashrom-pony_close_fd/pony_spi.c (Arbeitskopie) @@ -103,6 +103,20 @@ .half_period = 0, }; +static int pony_spi_shutdown(void *data) +{ + int ret = 0; + + /* Shut down serial port communication */ + ret = serialport_shutdown(NULL); + if (ret) + msg_pdbg("Pony SPI shutdown failed.\n"); + else + msg_pdbg("Pony SPI shutdown completed.\n"); + + return ret; +} + int pony_spi_init(void) { int i, data_out; @@ -120,6 +134,11 @@ free(arg); return 1; } + if (register_shutdown(pony_spi_shutdown, NULL) != 0) { + free(arg); + serialport_shutdown(NULL); + return 1; + } have_device++; } free(arg);

1 2

[commit] r1952 - trunk
by repository service 13 Mar '16

13 Mar '16

Author: hailfinger Date: Sun Mar 13 17:24:09 2016 New Revision: 1952 URL: http://flashrom.org/trac/flashrom/changeset/1952 Log: Implement serial port shutdown both for regular termination and error condition in pony_spi. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/pony_spi.c Modified: trunk/pony_spi.c ============================================================================== --- trunk/pony_spi.c Sun Mar 13 16:16:30 2016 (r1951) +++ trunk/pony_spi.c Sun Mar 13 17:24:09 2016 (r1952) @@ -103,6 +103,18 @@ .half_period = 0, }; +static int pony_spi_shutdown(void *data) +{ + /* Shut down serial port communication */ + int ret = serialport_shutdown(NULL); + if (ret) + msg_pdbg("Pony SPI shutdown failed.\n"); + else + msg_pdbg("Pony SPI shutdown completed.\n"); + + return ret; +} + int pony_spi_init(void) { int i, data_out; @@ -120,6 +132,11 @@ free(arg); return 1; } + if (register_shutdown(pony_spi_shutdown, NULL) != 0) { + free(arg); + serialport_shutdown(NULL); + return 1; + } have_device++; } free(arg);

1 0

Re: [flashrom] [PATCH] Add a bunch of new/tested stuff and various small changes 25.
by Carl-Daniel Hailfinger 13 Mar '16

13 Mar '16

On 05.03.2016 22:42, Stefan Tauner wrote: > Tested mainboards: > OK: > - ASRock Fatal1ty 970 Performance and P4i65G > Reported by anonymous email message ID: > 932677687262b1300eaf14260999d9262c31(a)guerrillamail.com > The latter actually had a tested board enable already. > > Flash chips: > - GigaDevice GD25VQ41B to PREW (+PREW) > Reported by David Hendricks > - Winbond W39V040FB to PREW (+EW) > Reported by fjed on IRC > > Miscellaneous: > - Change PCI IDs of "MS-6577 (Xenon)" board enable. > The previous IDs contained the on-board display adapter which is > disabled when a dedicated graphics card is installed. > - Add a note to the README how to overcome the clang warning if only a > single programmer is enabled. > - Fix some typo and manpage problems found by lintian > - r1920 introduced some explicit calls to pkg-config instead of $(PKG_CONFIG). > This patch corrects that. > - Add some overrides to the Makefile in case someone/something sets > variables like CPPFLAGS or LDFLAGS as command line parameters I couldn't find that in the patch. > Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> > Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> > --- > Makefile | 34 ++++++++++++++--------------- > README | 6 ++++++ > board_enable.c | 2 +- > flashchips.c | 66 ++++++++++++++++++++++++++++----------------------------- > flashrom.8.tmpl | 38 ++++++++++++++++++--------------- > pickit2_spi.c | 2 +- > print.c | 4 ++-- > sb600spi.c | 2 +- > 8 files changed, 82 insertions(+), 72 deletions(-) > > diff --git a/Makefile b/Makefile > index 927105d..d9a70b3 100644 > --- a/Makefile > +++ b/Makefile > @@ -661,22 +661,22 @@ override CONFIG_CH341A_SPI = no > override CONFIG_DEDIPROG = no > endif > ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no) > -override CONFIG_INTERNAL = no > -override CONFIG_NIC3COM = no > -override CONFIG_GFXNVIDIA = no > -override CONFIG_SATASII = no > -override CONFIG_ATAHPT = no > -override CONFIG_ATAVIA = no > -override CONFIG_ATAPROMISE = no > -override CONFIG_IT8212 = no > -override CONFIG_DRKAISER = no > -override CONFIG_NICREALTEK = no > -override CONFIG_NICNATSEMI = no > -override CONFIG_NICINTEL = no > -override CONFIG_NICINTEL_SPI = no > -override CONFIG_NICINTEL_EEPROM = no > -override CONFIG_OGP_SPI = no > -override CONFIG_SATAMV = no > +override CONFIG_INTERNAL = no > +override CONFIG_NIC3COM = no > +override CONFIG_GFXNVIDIA = no > +override CONFIG_SATASII = no > +override CONFIG_ATAHPT = no > +override CONFIG_ATAVIA = no > +override CONFIG_ATAPROMISE = no > +override CONFIG_IT8212 = no > +override CONFIG_DRKAISER = no > +override CONFIG_NICREALTEK = no > +override CONFIG_NICNATSEMI = no > +override CONFIG_NICINTEL = no > +override CONFIG_NICINTEL_SPI = no > +override CONFIG_NICINTEL_EEPROM = no > +override CONFIG_OGP_SPI = no > +override CONFIG_SATAMV = no Zero changes except whitespace. The changelog claims the overrides changed. > endif > > # Bitbanging SPI infrastructure, default off unless needed. > diff --git a/flashrom.8.tmpl b/flashrom.8.tmpl > index cb77e46..5de735b 100644 > --- a/flashrom.8.tmpl > +++ b/flashrom.8.tmpl > @@ -1,9 +1,11 @@ > .\" Load the www device when using groff; provide a fallback for groff's MTO macro that formats email addresses. > .ie \n[.g] \ > . mso www.tmac > -.el \ > -. de MTO \\$2 \(la\\$1 \(ra\\$3 > +.el \{ > +. de MTO > + \\$2 \(la\\$1 \(ra\\$3 \ > . . > +.\} > .\" Create wrappers for .MTO and .URL that print only text on systems w/o groff or if not outputting to a HTML > .\" device. To that end we need to distinguish HTML output on groff from other configurations first. > .nr groffhtml 0 I have to trust you on this. > @@ -684,13 +680,18 @@ size (padding to 32 kB is required). > .IP > This is the first programmer module in flashrom that does not provide access to NOR flash chips but EEPROMs > mounted on gigabit Ethernet cards based on Intel's 82580 NIC. Because EEPROMs normally do not announce their > -size nor allow to be identified, the controller relies on correct size values written to predefined addresses > -within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an unprogrammed > -EEPROM/card is detected. Intel specifies following EEPROMs to be compatible: Atmel AT25128, AT25256, Micron (ST) > -M95128, M95256 and OnSemi (Catalyst) CAT25CS128. > +size nor allow themselves to be identified, the controller relies on correct size values written to predefined > +addresses within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an > +unprogrammed EEPROM/card is detected. Intel specifies following EEPROMs to be compatible: > +Atmel AT25128, AT25256, Micron (ST) M95128, M95256 and OnSemi (Catalyst) CAT25CS128. Sorry, -ENOPARSE. Does this mean we try to determine chip size by reading predefined locations of the EEPROM where size is customarily stored? > .SS > .BR "ft2232_spi " programmer > .IP > +This module supports various programmers based on FTDI FT2232/FT4232H/FT232H chips including the DLP Design > +DLP-USB1232H, openbiosprog-spi, Amontec JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster, > +Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, OpenMoko Neo1973 Debug board (V2+), TIAO/DIYGADGET USB > +Multi-Protocol Adapter (TUMPA), TUMPA Lite, GOEPEL PicoTAP and Google Servo v1/v2. > +.sp > An optional parameter specifies the controller > type and channel/interface/port it should support. For that you have to use the > .sp > @@ -981,7 +985,7 @@ Please note that the linux_spi driver only works on Linux. > .BR "mstarddc_spi " programmer > .IP > The Display Data Channel (DDC) is an I2C bus present on VGA and DVI connectors, that allows exchanging > -informations between a computer and attached displays. Its most common uses are getting display capabilities > +information between a computer and attached displays. Its most common uses are getting display capabilities > through EDID (at I2C address 0x50) and sending commands to the display using the DDC/CI protocol (at address > 0x37). On displays driven by MSTAR SoCs, it is also possible to access the SoC firmware flash (connected to > the Soc through another SPI bus) using an In-System Programming (ISP) port, usually at address 0x49. > @@ -1016,7 +1020,7 @@ Example that does not reset the display at the end of the operation: > .sp > .B " flashrom \-p mstarddc_spi:dev=/dev/i2c-1:49,noreset=1 > .sp > -Please note that sending the reset command is also inhibited in the event an error occured during the operation. > +Please note that sending the reset command is also inhibited in the event an error occurred during the operation. Please note that sending the reset command is also inhibited if an error occurred during the operation. > To send the reset command afterwards, you can simply run flashrom once more, in chip probe mode (not specifying > an operation), without the > .B noreset > diff --git a/pickit2_spi.c b/pickit2_spi.c > index f1f60a2..f6aa676 100644 > --- a/pickit2_spi.c > +++ b/pickit2_spi.c > @@ -400,7 +400,7 @@ static int pickit2_shutdown(void *data) > > int pickit2_spi_init(void) > { > - unsigned int usedevice = 0; // FIXME: allow to select one of multiple devices > + unsigned int usedevice = 0; // FIXME: allows one to select one of multiple devices The original sentence has grammar problems, but I wouldn't endorse the replacement either. "Allow selecting one of multiple devices" would have correct grammar and style. Regards, Carl-Daniel

2 3

[commit] r1951 - in trunk: . util/ich_descriptors_tool
by repository service 13 Mar '16

13 Mar '16

Author: stefanct Date: Sun Mar 13 16:16:30 2016 New Revision: 1951 URL: http://flashrom.org/trac/flashrom/changeset/1951 Log: Add a bunch of new/tested stuff and various small changes 25. Tested mainboards: OK: - ASRock Fatal1ty 970 Performance and P4i65G Reported by anonymous email message ID: 932677687262b1300eaf14260999d9262c31(a)guerrillamail.com The latter actually had a tested board enable already. Flash chips: - Eon EN25Q128 to PREW (+PREW) Reported by Adrian Graham - GigaDevice GD25VQ41B to PREW (+PREW) Reported by David Hendricks - Winbond W39V040FB to PREW (+EW) Reported by fjed on IRC Miscellaneous: - Change PCI IDs of "MS-6577 (Xenon)" board enable. The previous IDs contained the on-board display adapter which is disabled when a dedicated graphics card is installed. - Add a note to the README how to overcome the clang warning if only a single programmer is enabled. - Fix some typo and manpage problems found by lintian - r1920 introduced some explicit calls to pkg-config instead of $(PKG_CONFIG). This patch corrects that. - Make MS-7094 (K8T Neo2-F V2.0) board enable less contestable. Previous PCI IDs were board-specific but ot the other of devices that could be disabled by the firmware or that vary among hardware revions. There are no good alternatives available. However, since we always have a DMI decoder available now, we can use non-board-specific devices without taking risks. Thanks to Uwe Hermann for reporting and testing. - Some other small changes to clean up whitespace and fix some warnings from Debian's lintian. Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/Makefile trunk/README trunk/board_enable.c trunk/flashchips.c trunk/flashrom.8.tmpl trunk/pickit2_spi.c trunk/print.c trunk/sb600spi.c trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/Makefile Sun Mar 13 16:16:30 2016 (r1951) @@ -314,7 +314,7 @@ else override CONFIG_PONY_SPI = no endif -# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support) +# Dediprog, USB-Blaster, PICkit2, CH341A and FT2232 are not supported with libpayload (missing libusb support). ifeq ($(CONFIG_DEDIPROG), yes) UNSUPPORTED_FEATURES += CONFIG_DEDIPROG=yes else @@ -661,22 +661,22 @@ override CONFIG_DEDIPROG = no endif ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no) -override CONFIG_INTERNAL = no -override CONFIG_NIC3COM = no -override CONFIG_GFXNVIDIA = no -override CONFIG_SATASII = no -override CONFIG_ATAHPT = no -override CONFIG_ATAVIA = no -override CONFIG_ATAPROMISE = no -override CONFIG_IT8212 = no -override CONFIG_DRKAISER = no -override CONFIG_NICREALTEK = no -override CONFIG_NICNATSEMI = no -override CONFIG_NICINTEL = no -override CONFIG_NICINTEL_SPI = no -override CONFIG_NICINTEL_EEPROM = no -override CONFIG_OGP_SPI = no -override CONFIG_SATAMV = no +override CONFIG_INTERNAL = no +override CONFIG_NIC3COM = no +override CONFIG_GFXNVIDIA = no +override CONFIG_SATASII = no +override CONFIG_ATAHPT = no +override CONFIG_ATAVIA = no +override CONFIG_ATAPROMISE = no +override CONFIG_IT8212 = no +override CONFIG_DRKAISER = no +override CONFIG_NICREALTEK = no +override CONFIG_NICNATSEMI = no +override CONFIG_NICINTEL = no +override CONFIG_NICINTEL_SPI = no +override CONFIG_NICINTEL_EEPROM = no +override CONFIG_OGP_SPI = no +override CONFIG_SATAMV = no endif # Bitbanging SPI infrastructure, default off unless needed. Modified: trunk/README ============================================================================== --- trunk/README Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/README Sun Mar 13 16:16:30 2016 (r1951) @@ -136,6 +136,12 @@ use port-based I/O which is not directly available on non-x86. Those programmers will be disabled automatically if you run "make". +Compiler quirks: + +If you are using clang and if you want to enable only one driver, you may hit an +overzealous compiler warning from clang. Compile with "make WARNERROR=no" to +force it to continue and enjoy. + Installation ------------ Modified: trunk/board_enable.c ============================================================================== --- trunk/board_enable.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/board_enable.c Sun Mar 13 16:16:30 2016 (r1951) @@ -2440,9 +2440,9 @@ {0x8086, 0x7190, 0, 0, 0x8086, 0x7110, 0, 0, "^MS-6163 (i440BX)$", NULL, NULL, P3, "MSI", "MS-6163 (MS-6163 Pro)", 0, OK, intel_piix4_gpo14_raise}, {0x8086, 0x244b, 0x1462, 0x3910, 0x8086, 0x2442, 0x1462, 0x3910, NULL, NULL, NULL, P3, "MSI", "MS-6391 (845 Pro4)", 0, OK, intel_ich_gpio23_raise}, {0x1039, 0x0745, 0, 0, 0x1039, 0x0018, 0, 0, "^MS-6561", NULL, NULL, P3, "MSI", "MS-6561 (745 Ultra)", 0, OK, w836xx_memw_enable_2e}, - {0x8086, 0x2560, 0x1462, 0x5770, 0x8086, 0x2562, 0x1462, 0x5778, NULL, NULL, NULL, P3, "MSI", "MS-6577 (Xenon)", 0, OK, w83627hf_gpio25_raise_2e}, + {0x8086, 0x2560, 0x1462, 0x5770, 0x8086, 0x24C3, 0x1462, 0x5770, NULL, NULL, NULL, P3, "MSI", "MS-6577 (Xenon)", 0, OK, w83627hf_gpio25_raise_2e}, {0x13f6, 0x0111, 0x1462, 0x5900, 0x1106, 0x3177, 0x1106, 0, NULL, NULL, NULL, P3, "MSI", "MS-6590 (KT4 Ultra)", 0, OK, board_msi_kt4v}, - {0x1106, 0x3149, 0x1462, 0x7094, 0x10ec, 0x8167, 0x1462, 0x094c, "^MS-7094$", NULL, NULL, P3, "MSI", "MS-7094 (K8T Neo2-F V2.0)", 0, OK, w83627thf_gpio44_raise_2e}, + {0x1106, 0x0282, 0x1106, 0x0282, 0x1106, 0x3227, 0x1106, 0x3227, "^MS-7094$", NULL, NULL, P3, "MSI", "MS-7094 (K8T Neo2-F V2.0)", 0, OK, w83627thf_gpio44_raise_2e}, {0x1106, 0x0571, 0x1462, 0x7120, 0x1106, 0x3065, 0x1462, 0x7120, NULL, NULL, NULL, P3, "MSI", "MS-6712 (KT4V)", 0, OK, board_msi_kt4v}, {0x1106, 0x3148, 0 , 0 , 0x1106, 0x3177, 0 , 0 , NULL, "msi", "ms6787", P3, "MSI", "MS-6787 (P4MAM-V/P4MAM-L)", 0, OK, w836xx_memw_enable_2e}, {0x8086, 0x24d3, 0x1462, 0x7880, 0x8086, 0x2570, 0, 0, NULL, NULL, NULL, P3, "MSI", "MS-6788-040 (848P NeoV)", 0, OK, intel_ich_gpio32_raise}, Modified: trunk/flashchips.c ============================================================================== --- trunk/flashchips.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/flashchips.c Sun Mar 13 16:16:30 2016 (r1951) @@ -4663,7 +4663,7 @@ .page_size = 256, /* OTP: 512B total; enter 0x3A */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, - .tested = TEST_UNTESTED, + .tested = TEST_OK_PREW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, .block_erasers = @@ -5368,13 +5368,13 @@ .probe_timing = TIMING_ZERO, .block_erasers = { - { - .eraseblocks = { {64 * 1024, 8} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } + { + .eraseblocks = { {64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } }, .printlock = spi_prettyprint_status_register_bp2_srwd, .unlock = spi_disable_blockprotect_bp2_srwd, @@ -5399,13 +5399,13 @@ .probe_timing = TIMING_ZERO, .block_erasers = { - { - .eraseblocks = { {64 * 1024, 16} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {1024 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } + { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } }, .printlock = spi_prettyprint_status_register_bp2_srwd, .unlock = spi_disable_blockprotect_bp2_srwd, @@ -6382,27 +6382,27 @@ .page_size = 256, /* OTP: 1536B total; read 0x48, write 0x42, erase 0x44 */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI, - .tested = TEST_UNTESTED, + .tested = TEST_OK_PREW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, - .block_erasers = + .block_erasers = { - { - .eraseblocks = { { 4 * 1024, 128} }, - .block_erase = spi_block_erase_20, - }, { - .eraseblocks = { { 32 * 1024, 16} }, - .block_erase = spi_block_erase_52, - }, { - .eraseblocks = { { 64 * 1024, 8} }, - .block_erase = spi_block_erase_d8, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_60, - }, { - .eraseblocks = { {512 * 1024, 1} }, - .block_erase = spi_block_erase_c7, - } + { + .eraseblocks = { { 4 * 1024, 128} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { { 32 * 1024, 16} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { { 64 * 1024, 8} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {512 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } }, .printlock = spi_prettyprint_status_register_bp4_srwd, .unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */ @@ -15627,7 +15627,7 @@ .total_size = 512, .page_size = 64 * 1024, .feature_bits = FEATURE_REGISTERMAP | FEATURE_EITHER_RESET, - .tested = TEST_OK_PR, + .tested = TEST_OK_PREW, .probe = probe_jedec, .probe_timing = 10, .block_erasers = Modified: trunk/flashrom.8.tmpl ============================================================================== --- trunk/flashrom.8.tmpl Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/flashrom.8.tmpl Sun Mar 13 16:16:30 2016 (r1951) @@ -1,9 +1,11 @@ .\" Load the www device when using groff; provide a fallback for groff's MTO macro that formats email addresses. .ie \n[.g] \ . mso www.tmac -.el \ -. de MTO \\$2 \(la\\$1 \(ra\\$3 +.el \{ +. de MTO + \\$2 \(la\\$1 \(ra\\$3 \ . . +.\} .\" Create wrappers for .MTO and .URL that print only text on systems w/o groff or if not outputting to a HTML .\" device. To that end we need to distinguish HTML output on groff from other configurations first. .nr groffhtml 0 @@ -208,7 +210,7 @@ Specify the programmer device. This is mandatory for all operations involving any chip access (probe/read/write/...). Currently supported are: .sp -.BR "* internal" " (default, for in-system flashing in the mainboard)" +.BR "* internal" " (for in-system flashing in the mainboard)" .sp .BR "* dummy" " (virtual programmer for testing flashrom)" .sp @@ -237,16 +239,10 @@ .sp .BR "* it8212" " (for flash ROMs on ITE IT8212F ATA/RAID controller)" .sp -.BR "* ft2232_spi" " (for SPI flash ROMs attached to an FT2232/FT4232H/FT232H family \ -based USB SPI programmer), including the DLP Design DLP-USB1232H, \ -FTDI FT2232H Mini-Module, FTDI FT4232H Mini-Module, openbiosprog-spi, Amontec \ -JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster, \ -Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, TIAO/DIYGADGET USB -Multi-Protocol Adapter (TUMPA), TUMPA Lite, GOEPEL PicoTAP and Google Servo v1/v2. +.BR "* ft2232_spi" " (for SPI flash ROMs attached to an FT2232/FT4232H/FT232H family based USB SPI programmer). .sp .BR "* serprog" " (for flash ROMs attached to a programmer speaking serprog, \ -including Arduino-based devices as well as various programmers by Urja Rannikko, \ -Juhana Helovuo, Stefan Tauner and others)." +including some Arduino-based devices)." .sp .BR "* buspirate_spi" " (for SPI flash ROMs attached to a Bus Pirate)" .sp @@ -684,13 +680,18 @@ .IP This is the first programmer module in flashrom that does not provide access to NOR flash chips but EEPROMs mounted on gigabit Ethernet cards based on Intel's 82580 NIC. Because EEPROMs normally do not announce their -size nor allow to be identified, the controller relies on correct size values written to predefined addresses -within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an unprogrammed -EEPROM/card is detected. Intel specifies following EEPROMs to be compatible: Atmel AT25128, AT25256, Micron (ST) -M95128, M95256 and OnSemi (Catalyst) CAT25CS128. +size nor allow themselves to be identified, the controller relies on correct size values written to predefined +addresses within the chip. Flashrom follows this scheme but assumes the minimum size of 16 kB (128 kb) if an +unprogrammed EEPROM/card is detected. Intel specifies following EEPROMs to be compatible: +Atmel AT25128, AT25256, Micron (ST) M95128, M95256 and OnSemi (Catalyst) CAT25CS128. .SS .BR "ft2232_spi " programmer .IP +This module supports various programmers based on FTDI FT2232/FT4232H/FT232H chips including the DLP Design +DLP-USB1232H, openbiosprog-spi, Amontec JTAGkey/JTAGkey-tiny/JTAGkey-2, Dangerous Prototypes Bus Blaster, +Olimex ARM-USB-TINY/-H, Olimex ARM-USB-OCD/-H, OpenMoko Neo1973 Debug board (V2+), TIAO/DIYGADGET USB +Multi-Protocol Adapter (TUMPA), TUMPA Lite, GOEPEL PicoTAP and Google Servo v1/v2. +.sp An optional parameter specifies the controller type and channel/interface/port it should support. For that you have to use the .sp @@ -736,6 +737,9 @@ .SS .BR "serprog " programmer .IP +This module supports all programmers speaking the serprog protocol. This includes some Arduino-based devices +as well as various programmers by Urja Rannikko, Juhana Helovuo, Stefan Tauner, Chi Zhang and many others. +.sp A mandatory parameter specifies either a serial device (and baud rate) or an IP/port combination for communicating with the programmer. The device/baud combination has to start with @@ -981,7 +985,7 @@ .BR "mstarddc_spi " programmer .IP The Display Data Channel (DDC) is an I2C bus present on VGA and DVI connectors, that allows exchanging -informations between a computer and attached displays. Its most common uses are getting display capabilities +information between a computer and attached displays. Its most common uses are getting display capabilities through EDID (at I2C address 0x50) and sending commands to the display using the DDC/CI protocol (at address 0x37). On displays driven by MSTAR SoCs, it is also possible to access the SoC firmware flash (connected to the Soc through another SPI bus) using an In-System Programming (ISP) port, usually at address 0x49. @@ -1016,7 +1020,7 @@ .sp .B " flashrom \-p mstarddc_spi:dev=/dev/i2c-1:49,noreset=1 .sp -Please note that sending the reset command is also inhibited in the event an error occured during the operation. +Please note that sending the reset command is also inhibited if an error occurred during the operation. To send the reset command afterwards, you can simply run flashrom once more, in chip probe mode (not specifying an operation), without the .B noreset Modified: trunk/pickit2_spi.c ============================================================================== --- trunk/pickit2_spi.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/pickit2_spi.c Sun Mar 13 16:16:30 2016 (r1951) @@ -400,7 +400,7 @@ int pickit2_spi_init(void) { - unsigned int usedevice = 0; // FIXME: allow to select one of multiple devices + unsigned int usedevice = 0; // FIXME: Allow selecting one of multiple devices uint8_t buf[CMD_LENGTH] = { CMD_EXEC_SCRIPT, Modified: trunk/print.c ============================================================================== --- trunk/print.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/print.c Sun Mar 13 16:16:30 2016 (r1951) @@ -490,11 +490,9 @@ case USB: print_supported_devs(prog, "USB"); break; -#if NEED_PCI == 1 case PCI: print_supported_devs(prog, "PCI"); break; -#endif case OTHER: if (prog.devs.note != NULL) { msg_ginfo("\nSupported devices for the %s programmer:\n", prog.name); @@ -571,6 +569,7 @@ B("ASRock", "AMCP7AION-HT", OK, "http://www.asrock.com/nettop/NVIDIA/ION%20330HT/", "Used in ION 330HT(-BD) barebones."), B("ASRock", "ConRoeXFire-eSATA2", OK, "http://www.asrock.com/mb/overview.asp?model=conroexfire-esata2", NULL), B("ASRock", "E350M1/USB3", OK, "http://www.asrock.com/mb/overview.asp?model=e350m1/usb3", "Vendor firmware writes to flash at shutdown. This probably corrupts the flash in case you write coreboot while running the vendor firmware. Simply updating the vendor firmware should be fine."), + B("ASRock", "Fatal1ty 970 Performance", OK, "http://www.asrock.com/mb/overview.asp?Model=Fatal1ty%20970%20Performance", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."), B("ASRock", "Fatal1ty Z77 Performance", BAD, "http://www.asrock.com/mb/overview.asp?Model=Fatal1ty%20Z77%20Performance", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."), B("ASRock", "G31M-GS", OK, "http://www.asrock.com/mb/overview.asp?Model=G31M-GS", NULL), B("ASRock", "G31M-S rev 2.0", OK, "http://www.asrock.com/mb/overview.asp?model=G31M-S", NULL), @@ -585,6 +584,7 @@ B("ASRock", "M3A790GXH/128M", OK, "http://www.asrock.com/mb/overview.asp?Model=M3A790GXH/128M", NULL), B("ASRock", "N61P-S", OK, "http://www.asrock.com/mb/overview.asp?Model=N61P-S", NULL), B("ASRock", "N68C-S UCC", OK, "http://www.asrock.com/mb/overview.asp?Model=N68C-S%20UCC", NULL), + B("ASRock", "P4i65G", OK, "http://www.asrock.com/mb/overview.asp?Model=P4i65G", NULL), B("ASRock", "P4i65GV", OK, "http://www.asrock.com/mb/overview.asp?Model=P4i65GV", NULL), B("ASRock", "Z68 Extreme4", BAD, "http://www.asrock.com/mb/overview.asp?Model=Z68%20Extreme4", "Probing works (Winbond W25Q64, 8192 kB, SPI), but parts of the flash are problematic: descriptor is r/o (conforming to ICH reqs), ME region is locked."), B("ASUS", "A7N8X Deluxe", OK, "http://www.asus.com/Motherboards/AMD_Socket_A/A7N8X_Deluxe/", NULL), Modified: trunk/sb600spi.c ============================================================================== --- trunk/sb600spi.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/sb600spi.c Sun Mar 13 16:16:30 2016 (r1951) @@ -512,7 +512,7 @@ msg_pinfo("Writes have been disabled for safety reasons because the presence of the IMC\n" "was detected and it could interfere with accessing flash memory. Flashrom will\n" "try to disable it temporarily but even then this might not be safe:\n" - "when it is reenabled and after a reboot it expects to find working code\n" + "when it is re-enabled and after a reboot it expects to find working code\n" "in the flash and it is unpredictable what happens if there is none.\n" "\n" "To be safe make sure that there is a working IMC firmware at the right\n" Modified: trunk/util/ich_descriptors_tool/ich_descriptors_tool.c ============================================================================== --- trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Sun Mar 13 13:57:03 2016 (r1950) +++ trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Sun Mar 13 16:16:30 2016 (r1951) @@ -180,7 +180,7 @@ usage(argv, "Could not allocate memory"); lseek(fd, 0, SEEK_SET); if (len != read(fd, buf, len)) - usage(argv, "Seeking to the end of the file failed"); + usage(argv, "Reading the descriptor image file failed"); } printf("The flash image has a size of %d [0x%x] bytes.\n", len, len); close(fd);

1 0

Re: [flashrom] [PATCH] Fix compilation on SunOS.
by Carl-Daniel Hailfinger 13 Mar '16

13 Mar '16

On 13.03.2016 00:05, Stefan Tauner wrote: > This came up when I was testing if building on SunOS still works > on the buildbot's instance of OmniOS r151014 which is based on illumos. > > The fix is > - to link against libnsl > - a small C type fix in ich_descriptor_tool > > Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> > Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> > > diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c > index c3d9ba1..ad3b6f0 100644 > --- a/util/ich_descriptors_tool/ich_descriptors_tool.c > +++ b/util/ich_descriptors_tool/ich_descriptors_tool.c > @@ -170,7 +170,7 @@ int main(int argc, char *argv[]) > usage(argv, "Seeking to the end of the file failed"); > > #ifdef HAVE_MMAP > - buf = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); > + buf = (uint32_t *)mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); The compiler may require that to stop complaining, but AFAICS there is a real bug behind this. buf is sometimes casted to uint8_t *, and unless I'm too sleepy already, this buffer violates the strict aliasing rules. We can solve this with -fno-strict-aliasing, or fix the code. With a code fix, in theory the problem should go away. > if (buf == (void *) -1) > #endif > { Side note (no need to fix this right now) util/ich_descriptors_tool/ich_descriptors_tool.c:182 if (len != read(fd, buf, len)) usage(argv, "Seeking to the end of the file failed"); Somehow that error message doesn't fit with the code. Regards, Carl-Daniel

2 3

[commit] r1950 - in trunk: . util/ich_descriptors_tool
by repository service 13 Mar '16

13 Mar '16

Author: stefanct Date: Sun Mar 13 13:57:03 2016 New Revision: 1950 URL: http://flashrom.org/trac/flashrom/changeset/1950 Log: Fix compilation on SunOS. This came up when I was testing if building on SunOS still works on the buildbot's instance of OmniOS r151014 which is based on illumos. The fix is - to link against libnsl - a small C type fix in ich_descriptor_tool Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/Makefile trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Sat Mar 12 20:49:14 2016 (r1949) +++ trunk/Makefile Sun Mar 13 13:57:03 2016 (r1950) @@ -926,7 +926,7 @@ ifneq ($(NEED_POSIX_SOCKETS), ) ifeq ($(TARGET_OS), SunOS) -LIBS += -lsocket +LIBS += -lsocket -lnsl endif endif Modified: trunk/util/ich_descriptors_tool/ich_descriptors_tool.c ============================================================================== --- trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Sat Mar 12 20:49:14 2016 (r1949) +++ trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Sun Mar 13 13:57:03 2016 (r1950) @@ -170,7 +170,7 @@ usage(argv, "Seeking to the end of the file failed"); #ifdef HAVE_MMAP - buf = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); + buf = (uint32_t *)mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); if (buf == (void *) -1) #endif {

1 0

PATCH: whitelist for ThinkPad T500 and R400
by Francis Rowe 13 Mar '16

13 Mar '16

Dear flashrom community, Attached is my patch adding a whitelist to flashrom, for these laptops: * ThinkPad R400 * ThinkPad T500 Both laptops were added to coreboot recently, so it makes sense for flashrom to have a whitelist. Hope the community finds this useful. Regards, Francis Rowe. PS: This was made on top of stefanct's git repository, pulled from his github profile.

2 3

[PATCH] Fix compilation on SunOS.
by Stefan Tauner 13 Mar '16

13 Mar '16

This came up when I was testing if building on SunOS still works on the buildbot's instance of OmniOS r151014 which is based on illumos. The fix is - to link against libnsl - a small C type fix in ich_descriptor_tool Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> --- Makefile | 2 +- util/ich_descriptors_tool/ich_descriptors_tool.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 927105d..f94ec7b 100644 --- a/Makefile +++ b/Makefile @@ -926,7 +926,7 @@ endif ifneq ($(NEED_POSIX_SOCKETS), ) ifeq ($(TARGET_OS), SunOS) -LIBS += -lsocket +LIBS += -lsocket -lnsl endif endif diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c index c3d9ba1..ad3b6f0 100644 --- a/util/ich_descriptors_tool/ich_descriptors_tool.c +++ b/util/ich_descriptors_tool/ich_descriptors_tool.c @@ -170,7 +170,7 @@ int main(int argc, char *argv[]) usage(argv, "Seeking to the end of the file failed"); #ifdef HAVE_MMAP - buf = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); + buf = (uint32_t *)mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); if (buf == (void *) -1) #endif { -- Kind regards, Stefan Tauner

1 0

[PATCH] Rewrite and fix corner case in sb600spi
by Carl-Daniel Hailfinger 12 Mar '16

12 Mar '16

Specifying spispeed=reserved as programmer parameter resulted in selecting the default SPI speed instead of aborting. Rewrite the logic to be more readable. Note: I prefer ! instead of == 0, but Stefan Tauner prefers == 0. A matter of taste. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-sb600_spi_speedselection_cleanup/sb600spi.c =================================================================== --- flashrom-sb600_spi_speedselection_cleanup/sb600spi.c (Revision 1948) +++ flashrom-sb600_spi_speedselection_cleanup/sb600spi.c (Arbeitskopie) @@ -387,24 +387,22 @@ static int handle_speed(struct pci_dev *dev) { uint32_t tmp; - int8_t spispeed_idx = 3; /* Default to 16.5 MHz */ + uint8_t spispeed_idx = 3; /* Default to 16.5 MHz */ char *spispeed = extract_programmer_param("spispeed"); if (spispeed != NULL) { - if (strcasecmp(spispeed, "reserved") != 0) { - int i; - for (i = 0; i < ARRAY_SIZE(spispeeds); i++) { - if (strcasecmp(spispeeds[i].name, spispeed) == 0) { - spispeed_idx = i; - break; - } + int i; + for (i = 0; i < ARRAY_SIZE(spispeeds); i++) { + if (strcasecmp(spispeeds[i].name, spispeed) == 0) { + spispeed_idx = i; + break; } - /* Only Yangtze supports the second half of indices; no 66 MHz before SB8xx. */ - if ((amd_gen < CHIPSET_YANGTZE && spispeed_idx > 3) || - (amd_gen < CHIPSET_SB89XX && spispeed_idx == 0)) - spispeed_idx = -1; } - if (spispeed_idx < 0) { + /* "reserved" is not a valid speed. + * Only Yangtze supports the second half of indices; no 66 MHz before SB8xx. */ + if ((strcasecmp(spispeed, "reserved") == 0) || + (amd_gen < CHIPSET_YANGTZE && spispeed_idx > 3) || + (amd_gen < CHIPSET_SB89XX && spispeed_idx == 0)) { msg_perr("Error: Invalid spispeed value: '%s'.\n", spispeed); free(spispeed); return 1;

2 4

[commit] r1949 - trunk
by repository service 12 Mar '16

12 Mar '16

Author: hailfinger Date: Sat Mar 12 20:49:14 2016 New Revision: 1949 URL: http://flashrom.org/trac/flashrom/changeset/1949 Log: Specifying spispeed=reserved as programmer parameter resulted in selecting the default SPI speed instead of aborting. Rewrite the logic to be more readable. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> Modified: trunk/sb600spi.c Modified: trunk/sb600spi.c ============================================================================== --- trunk/sb600spi.c Sun Mar 6 23:32:16 2016 (r1948) +++ trunk/sb600spi.c Sat Mar 12 20:49:14 2016 (r1949) @@ -387,24 +387,25 @@ static int handle_speed(struct pci_dev *dev) { uint32_t tmp; - int8_t spispeed_idx = 3; /* Default to 16.5 MHz */ + uint8_t spispeed_idx = 3; /* Default to 16.5 MHz */ char *spispeed = extract_programmer_param("spispeed"); if (spispeed != NULL) { - if (strcasecmp(spispeed, "reserved") != 0) { - int i; - for (i = 0; i < ARRAY_SIZE(spispeeds); i++) { - if (strcasecmp(spispeeds[i].name, spispeed) == 0) { - spispeed_idx = i; - break; - } + unsigned int i; + for (i = 0; i < ARRAY_SIZE(spispeeds); i++) { + if (strcasecmp(spispeeds[i].name, spispeed) == 0) { + spispeed_idx = i; + break; } - /* Only Yangtze supports the second half of indices; no 66 MHz before SB8xx. */ - if ((amd_gen < CHIPSET_YANGTZE && spispeed_idx > 3) || - (amd_gen < CHIPSET_SB89XX && spispeed_idx == 0)) - spispeed_idx = -1; } - if (spispeed_idx < 0) { + /* "reserved" is not a valid speed. + * Error out on speeds not present in the spispeeds array. + * Only Yangtze supports the second half of indices. + * No 66 MHz before SB8xx. */ + if ((strcasecmp(spispeed, "reserved") == 0) || + (i == ARRAY_SIZE(spispeeds)) || + (amd_gen < CHIPSET_YANGTZE && spispeed_idx > 3) || + (amd_gen < CHIPSET_SB89XX && spispeed_idx == 0)) { msg_perr("Error: Invalid spispeed value: '%s'.\n", spispeed); free(spispeed); return 1;

1 0

EN25Q128 (Thomson TG582n router) flash problem?
by Adrian Graham 12 Mar '16

12 Mar '16

Hi, I'm trying to re-flash this 16mb chip with the original contents I dumped before attempting to flash a new bootloader for OpenWRT installation, all the flashing of various CFE bootloaders was successful and the last erase I did was also successful. However this happens when I try to re-flash: pi@raspberrypi ~ $ flashrom -p linux_spi:dev=/dev/spidev0.0 -c"EN25Q128" -w EN25Q128_flash.bin --verbose flashrom v0.9.8-r1888 on Linux 4.1.18-v7+ (armv7l) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.2.1, GCC 4.9.2, little endian Command line (6 args): flashrom -p linux_spi:dev=/dev/spidev0.0 -cEN25Q128 -w EN25Q128_flash.bin --verbose Calibrating delay loop... OS timer resolution is 3 usecs, 297M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 1011 us, 10000 myus = 10067 us, 12 myus = 13 us, OK. Initializing linux_spi programmer Using device /dev/spidev0.0 The following protocols are supported: SPI. Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3018 Found Eon flash chip "EN25Q128" (16384 kB, SPI) on linux_spi. Chip status register is 0x00. This chip may contain one-time programmable memory. flashrom cannot read and may never be able to write it, hence it may not be able to completely clone the contents of this chip (see man page for details). === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash chip. Please include the flashrom log file for all operations you tested (see the man page for details), and mention which mainboard or programmer you tested in the subject line. Thanks for your help! Reading old flash chip contents... done. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:W, 0x001000-0x001fff:W, 0x002000-0x002fff:S, 0x003000-0x003fff:W, 0x004000-0x004fff:W, 0x005000-0x005fff:W, 0x006000-0x006fff:S, 0x007000-0x007fff:S, 0x008000-0x008fff:S, 0x009000-0x009fff:S, 0x00a000-0x00afff:S, 0x00b000-0x00bfff:W, . . . {Snip} . . . 0xff3000-0xff3fff:S, 0xff4000-0xff4fff:S, 0xff5000-0xff5fff:S, 0xff6000-0xff6fff:S, 0xff7000-0xff7fff:S, 0xff8000-0xff8fff:S, 0xff9000-0xff9fff:S, 0xffa000-0xffafff:S, 0xffb000-0xffbfff:S, 0xffc000-0xffcfff:S, 0xffd000-0xffdfff:S, 0xffe000-0xffefff:S, 0xfff000-0xffffff:S Erase/write done. Verifying flash... FAILED at 0x0019f8d1! Expected=0x92, Found=0x85, failed byte count from 0x00000000-0x00ffffff: 0x898 Your flash chip is in an unknown state. Please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom(a)flashrom.org, thanks! pi@raspberrypi ~ $ This is version 0.9.8 if you guys are still out there. Thanks! -- Adrian/Witchy Binary Dinosaurs creator/curator Www.binarydinosaurs.co.uk - the UK's biggest private home computer collection?

2 9

Re: [flashrom] Supermicro X9SRH-7F/7TF
by Stefan Tauner 12 Mar '16

12 Mar '16

On Fri, 11 Mar 2016 08:25:16 -0800 Eric Donaldson <eric(a)zadarastorage.com> wrote: > Sorry about that, thought I had included the command I was running. I was > just running the probe on it to figure out if I was going to be able to > read and write to flash, then it said to run it verbosely and submit it. > `flashrom -p internal:pci=01:00.0` I think you are confusing the internal programmer with nicintel_spi (etc). The internal programmer is actually used to access the flash chip of the mainboard containing the firmware of the board and possibly its on-board peripherals. Thus it *might* contain the PXE firmware as well but there is no easy way to prepare images for that. However, from what you wrote so far I think you want to use nicintel_spi and friends to access the boot flash of dedicated NICs. For them the pci parameter makes way more sense as well :) -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

Re: [flashrom] Supermicro X9SRH-7F/7TF
by Stefan Tauner 11 Mar '16

11 Mar '16

On Thu, 10 Mar 2016 10:53:29 -0800 Eric Donaldson <eric(a)zadarastorage.com> wrote: > Was poking around at messing with the NIC ROMs, recieved the recommendation > to send an email with the verbose output. > Thanks for the log. However, I am not entirely sure why it was recommended to you to send it in without further explanation. Did you try to write to the flash? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

Supermicro X9SRH-7F/7TF
by Eric Donaldson 10 Mar '16

10 Mar '16

Was poking around at messing with the NIC ROMs, recieved the recommendation to send an email with the verbose output. *Eric Donaldson* *DevOps Engineer**Zadara Storage* eric(a)zadarastorage.com Skype: eric_zadara Twitter: @ZadaraStorage Website <http://www.zadarastorage.com/> | Blog <http://www.zadarastorage.com/blog/> | LinkedIn <http://www.linkedin.com/company/zadara-storage/> | Facebook <http://www.facebook.com/ZadaraStorage.VPSA> | Twitter <http://twitter.com/zadaraStorage> | YouTube <http://www.youtube.com/playlist?list=PLZHbMSlUCWob2xFDopFs10UiEwEF8CHg_>

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

flashrom