February 2013 - flashrom - mail.coreboot.org

P5KPL-AM log
by blondquirk March 18, 2013

March 18, 2013

2 2

Supermicro X9SCM-F - not supported yet?
by Alexander List March 15, 2013

March 15, 2013

Hi, according to your website my board (Supermicro X9SCM-F) is not supported yet. http://www.supermicro.com/products/motherboard/xeon/c202_c204/x9scm-f.cfm I wonder what's faster - me figuring out how to get a PXE boot environment up and running here at home so I can boot a FreeDOS HDD image via the net, or me helping you support this type of board ;) output of flashrom -V attached, as well as dmidecode. cheers Alex PS: You can find me on freenode as #alexlist - around the ubuntu channels ... just ping me if I can help you support this board.

2 3

P8Z68-V LE log
by blondquirk March 14, 2013

March 14, 2013

2 1

testing DELL Dimension 4100
by Bertho Grandpied March 13, 2013

March 13, 2013

Testing Dell Dimension 4100 : Pentium III and Intel 815 (82815 + 82801BA, ICH2) based desktop machine from ca yr 2000. This chipset should be supported IIUC, but flash chip is not detected :( Flashrom was run under MS-DOS (log appended) - notice how I had to specify the "not-a-laptop" override because of insufficient DMI tables. Please notice also the "warning" about being unable to set Bios Control at 0x4e : thus the question arises, is that Intel chipset variant supported or is it not ? Additionally I ran 'Linux/sensors-detct' FWIW : "probing for Super-I/O at 0x2e/2f", "SMSC LPC47M10x/112/13x" fan sensors were found. Any further software probe I can try before opening up the box in the hope of finding what BIOS chip was used by visual inspection ? Regards... __________________________________________________________________ flashrom v0.9.6.1-r1624 on MS-DOS 7 (i686) flashrom was built with libpci 3.1.5, GCC 4.4.4, little endian Command line (7 args): c:/flashrom/flashrom.exe -p internal:laptop=this_is_not_a_laptop -V -r DELL.BIN -o READ.LOG Calibrating delay loop... OS timer resolution is 50000 usecs, 486M loops per second, 10 myus = 0 us, 100 myus = 0 us, 1000 myus = 0 us, 10000 myus = 0 us, 200000 myus = 270000 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Dell Computer Corporation " DMI string system-product-name: "XPS-Z " DMI string system-version: " " DMI string baseboard-manufacturer: "Intel Corporation " DMI string baseboard-product-name: "D815EEA " DMI string baseboard-version: "AAA10383-402 " DMI string chassis-type: "Unknown" DMI chassis-type is not specific enough. ======================================================================== WARNING! You may be running flashrom on an unsupported laptop.(....) You have been warned. ======================================================================== Proceeding anyway because user forced us to. Found chipset "Intel ICH2" with PCI ID 8086:2440. Enabling flash write... BIOS_CNTL = 0x02: BIOS Lock Enable: enabled, BIOS Write Enable: disabled WARNING: Setting Bios Control at 0x4e from 0x02 to 0x03 on ICH2 failed. New value is 0x02. FAILED! The following protocols are supported: FWH. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x93, id2 0x26, 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 0x93, id2 0x26, 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 0x93, id2 0x26, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xb2, id2 0xf1, 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: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, 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 0x93, id2 0x26, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, 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 0x93, id2 0x26, 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 No EEPROM/flash device found. Note: flashrom can never write if the flash chip isn't found automatically. Restoring PCI config space for 00:1f:0 reg 0x4e _________________________________________________________________ -- Czerno

3 11

Re: [flashrom] Intel C602 support
by Stefan Tauner March 13, 2013

March 13, 2013

On Mon, 6 Aug 2012 12:07:47 -0700 Greg Schardt <gschardt(a)ddn.com> wrote: > Can you explain why doing a read operation failed? I expected that reads would work and writes would fail. each region can have 4 different access states: read/write, read-only, write-only (never seen in practice), locked (neither read nor write allowed) (see FREG in the public datasheets for any newer intel southbridge >ICH8). flashrom disables writes by default if it detects locked or read-only regions as a safety measurement and still allows reads because they can not lead to the same severe damage. in case of locked regions reads of addresses inside those regions will of course fail. there are some patches available that are not merged yet that allow to specify the addresses to be read/written, which allow to read/write the readable/writable address ranges. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

[PATCH] Add version to manpage (plus other stuff)
by Joerg Mayer March 9, 2013

March 9, 2013

Add version and description to manpage, make extension configurable. Remove some trailing whitespace from manpage. Note1: This requires sed during the build process. Is this acceptable? Note2: Apply patch, then rename flashrom.8 to flashrom.man.in Signed-off-by: Joerg Mayer <jmayer(a)loplof.de> Index: flashrom.8 =================================================================== --- flashrom.8 (revision 1633) +++ flashrom.8 (working copy) @@ -1,4 +1,4 @@ -.TH FLASHROM 8 "Dec, 2012" +.TH FLASHROM @MANEXT@ "@DATE@" "@VERSION@" "A flash programmer" .SH NAME flashrom \- detect, read, write, verify and erase flash chips .SH SYNOPSIS @@ -128,7 +128,7 @@ .sp .B " flashrom \-p prog \-\-layout rom.layout \-\-image normal \-w some.rom" .sp -To update only the images named +To update only the images named .BR "normal " "and " "fallback" ", run:" .sp .B " flashrom \-p prog \-l rom.layout \-i normal -i fallback \-w some.rom" @@ -694,11 +694,11 @@ .BR "pony_spi " programmer The serial port (like /dev/ttyS0, /dev/ttyUSB0 on Linux or COM3 on windows) is specified using the mandatory -.B dev +.B dev parameter. The adapter type is selectable between SI-Prog (used for SPI devices with PonyProg 2000) or a custom made serial bitbanging programmer named "serbang". The optional -.B type +.B type parameter accepts the values "si_prog" (default) or "serbang". .sp Information about the SI-Prog adapter can be found at @@ -724,7 +724,7 @@ .B cprom or .B s3 -for the configuration ROM and +for the configuration ROM and .B bprom or .B bios @@ -733,7 +733,7 @@ you want to use with the .B pci= parameter as explained in the -.B nic3com et al.\& +.B nic3com et al.\& section above. .sp More information about the hardware is available at Index: Makefile =================================================================== --- Makefile (revision 1633) +++ Makefile (working copy) @@ -35,6 +35,7 @@ DIFF = diff PREFIX ?= /usr/local MANDIR ?= $(PREFIX)/share/man +MANEXT ?= 8 CFLAGS ?= -Os -Wall -Wshadow EXPORTDIR ?= . AR ?= ar @@ -318,6 +319,7 @@ RELEASE := 0.9.6.1 VERSION := $(RELEASE)-r$(SVNVERSION) RELEASENAME ?= $(VERSION) +DATE := Dec 2012 SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"' @@ -581,7 +583,7 @@ else ifeq ($(TARGET_OS), Darwin) # DirectHW framework can be found in the DirectHW library. -PCILIBS += -framework IOKit -framework DirectHW +PCILIBS += -framework IOKit -framework DirectHW else endif endif @@ -608,7 +610,7 @@ LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS) OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS) -all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) +all: hwlibs features $(PROGRAM)$(EXEC_SUFFIX) $(PROGRAM).$(MANEXT) ifeq ($(ARCH), x86) @+$(MAKE) -C util/ich_descriptors_tool/ TARGET_OS=$(TARGET_OS) EXEC_SUFFIX=$(EXEC_SUFFIX) endif @@ -632,7 +634,7 @@ # This includes all frontends and libflashrom. # We don't use EXEC_SUFFIX here because we want to clean everything. clean: - rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d + rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d $(PROGRAM).$(MANEXT) @+$(MAKE) -C util/ich_descriptors_tool/ clean distclean: clean @@ -826,11 +828,14 @@ @$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features @rm -f .featuretest.c .featuretest$(EXEC_SUFFIX) +flashrom.$(MANEXT): flashrom.man.in + sed -e "s#@MANEXT@#$(MANEXT)#g" -e "s#@VERSION@#$(VERSION)#g" -e "s#@DATE@#$(DATE)#g" <$< >$@ + install: $(PROGRAM)$(EXEC_SUFFIX) mkdir -p $(DESTDIR)$(PREFIX)/sbin - mkdir -p $(DESTDIR)$(MANDIR)/man8 + mkdir -p $(DESTDIR)$(MANDIR)/man$(MANEXT) $(INSTALL) -m 0755 $(PROGRAM)$(EXEC_SUFFIX) $(DESTDIR)$(PREFIX)/sbin - $(INSTALL) -m 0644 $(PROGRAM).8 $(DESTDIR)$(MANDIR)/man8 + $(INSTALL) -m 0644 $(PROGRAM).$(MANEXT) $(DESTDIR)$(MANDIR)/man$(MANEXT) export: @rm -rf $(EXPORTDIR)/flashrom-$(RELEASENAME) -- Joerg Mayer <jmayer(a)loplof.de> We are stuck with technology when what we really want is just stuff that works. Some say that should read Microsoft instead of technology.

2 2

wiki patches 6.0?
by Stefan Tauner March 7, 2013

March 7, 2013

This is actually not about the wiki, but about the programmers. now that we have combined usb and pci device entries and put them together in a union with a char *note, i wonder why we have the union at all. the note might be very handy for normal programmers too (e.g. nvidia does not support writing, but this is not documented prominently...). It would also get rid of the annoying non-anonymous union... :) -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 2

[PATCH] Add pinout for ByteBlaster to rayer_spi.c.
by mmcx＠mail.ru March 5, 2013

March 5, 2013

Add pinout for ByteBlaster to rayer_spi.c. Signed-off-by: Maksim Kuleshov <mmcx(a)mail.ru> --- rayer_spi.c | 91 +++++++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 61 insertions(+), 30 deletions(-) diff --git a/rayer_spi.c b/rayer_spi.c index b312610..488b555 100644 --- a/rayer_spi.c +++ b/rayer_spi.c @@ -35,13 +35,28 @@ #include <string.h> #include "flash.h" #include "programmer.h" #include "hwaccess.h" -enum rayer_type { - TYPE_RAYER, - TYPE_XILINX_DLC5, + +static void rayer_byteblaster_preinit(void *); +static int rayer_byteblaster_shutdown(void *); + +static struct s_rayer_pinout { + const char * name; + const char * description; + int cs_bit; + int sck_bit; + int mosi_bit; + int miso_bit; + void (*preinit)(void *); + int (*shutdown)(void *); +} rayer_pinouts [] = { + {"rayer","RayeR SPIPGM",5,6,7,6}, + {"xilinx","Xilinx Parallel Cable III (DLC 5)",2,1,0,4}, + {"byteblaster","Altera ByteBlaster",1,0,6,7,rayer_byteblaster_preinit,rayer_byteblaster_shutdown}, + {0}, }; /* We have two sets of pins, out and in. The numbers for both sets are * independent and are bitshift values, not real pin numbers. * Default settings are for the RayeR hardware. @@ -81,11 +96,11 @@ static void rayer_bitbang_set_mosi(int val) static int rayer_bitbang_get_miso(void) { uint8_t tmp; - tmp = INB(lpt_iobase + 1); + tmp = INB(lpt_iobase + 1) ^ 0x80;//bit.7 inverted tmp = (tmp >> rayer_miso_bit) & 0x1; return tmp; } static const struct bitbang_spi_master bitbang_spi_master_rayer = { @@ -95,14 +110,17 @@ static const struct bitbang_spi_master bitbang_spi_master_rayer = { .set_mosi = rayer_bitbang_set_mosi, .get_miso = rayer_bitbang_get_miso, .half_period = 0, }; + +static void (*rayer_preinit)(void*) =NULL; +static void * rayer_preinit_data=NULL; + int rayer_spi_init(void) { char *arg = NULL; - enum rayer_type rayer_type = TYPE_RAYER; /* Non-default port requested? */ arg = extract_programmer_param("iobase"); if (arg) { char *endptr = NULL; @@ -136,51 +154,64 @@ int rayer_spi_init(void) msg_pdbg("Using address 0x%x as I/O base for parallel port access.\n", lpt_iobase); arg = extract_programmer_param("type"); if (arg) { - if (!strcasecmp(arg, "rayer")) { - rayer_type = TYPE_RAYER; - } else if (!strcasecmp(arg, "xilinx")) { - rayer_type = TYPE_XILINX_DLC5; - } else { + struct s_rayer_pinout *p = rayer_pinouts; + for (; p->name; ++p) { + if (! strcasecmp (arg, p->name)) { + break; + } + } + if(! p->name) { msg_perr("Error: Invalid device type specified.\n"); free(arg); return 1; } - } - free(arg); - switch (rayer_type) { - case TYPE_RAYER: - msg_pdbg("Using RayeR SPIPGM pinout.\n"); - /* Bits for master->slave direction */ - rayer_cs_bit = 5; - rayer_sck_bit = 6; - rayer_mosi_bit = 7; - /* Bits for slave->master direction */ - rayer_miso_bit = 6; - break; - case TYPE_XILINX_DLC5: - msg_pdbg("Using Xilinx Parallel Cable III (DLC 5) pinout.\n"); - /* Bits for master->slave direction */ - rayer_cs_bit = 2; - rayer_sck_bit = 1; - rayer_mosi_bit = 0; - /* Bits for slave->master direction */ - rayer_miso_bit = 4; + msg_pinfo("Using %s pinout.\n", p->description); + rayer_cs_bit = p->cs_bit; + rayer_sck_bit = p->sck_bit; + rayer_mosi_bit = p->mosi_bit; + rayer_miso_bit = p->miso_bit; + + if(p -> preinit){ + rayer_preinit = p -> preinit; + rayer_preinit_data = p; + } + + if(p -> shutdown){ + register_shutdown(p -> shutdown, (void*)p); + } + + free(arg); } if (rget_io_perms()) return 1; /* Get the initial value before writing to any line. */ lpt_outbyte = INB(lpt_iobase); + if(rayer_preinit){ + rayer_preinit(rayer_preinit_data); + } + if (bitbang_spi_init(&bitbang_spi_master_rayer)) return 1; return 0; } +static void rayer_byteblaster_preinit(void * data){ + msg_pdbg("byteblaster_init\n"); + OUTB(2, lpt_iobase + 2 );//clear #EN signal +} + +static int rayer_byteblaster_shutdown(void * data){ + msg_pdbg("byteblaster_shutdown\n"); + OUTB(0, lpt_iobase + 2 );//set #EN signal + return 0; +} + #else #error PCI port I/O access is not supported on this architecture yet. #endif -- 1.7.10.4

2 3

[PATCH] Add M25P20-old
by Kyösti Mälkki March 4, 2013

March 4, 2013

This older revision (?) of M25P20 chip was not detected correctly. Similar case was with M25P40 detection. I have misplaced my narrow SOIC-8 adapter and cannot reproduce the test logs at the moment. Signed-off-by: Kyösti Mälkki <kyosti.malkki(a)gmail.com> --- flashchips.c | 27 +++++++++++++++++++++++++++ flashchips.h | 1 + 2 files changed, 28 insertions(+) diff --git a/flashchips.c b/flashchips.c index d4ab1be..7321e6c 100644 --- a/flashchips.c +++ b/flashchips.c @@ -8327,6 +8327,33 @@ const struct flashchip flashchips[] = { }, { + .vendor = "ST", + .name = "M25P20-old", + .bustype = BUS_SPI, + .manufacture_id = 0, /* Not used. */ + .model_id = ST_M25P20_RES, + .total_size = 256, + .page_size = 256, + .feature_bits = FEATURE_WRSR_WREN, + .tested = TEST_OK_PREW, + .probe = probe_spi_res1, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {64 * 1024, 4} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {256 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .unlock = spi_disable_blockprotect, + .write = spi_chip_write_256, + .read = spi_chip_read, + }, + + { .vendor = "ST", /* Numonyx */ .name = "M25P40", .bustype = BUS_SPI, diff --git a/flashchips.h b/flashchips.h index 1a0696f..c4c72ba 100644 --- a/flashchips.h +++ b/flashchips.h @@ -572,6 +572,7 @@ #define ST_M25P10A 0x2011 #define ST_M25P10_RES 0x10 /* Same code as M25P05. */ #define ST_M25P20 0x2012 +#define ST_M25P20_RES 0x11 #define ST_M25P40 0x2013 #define ST_M25P40_RES 0x12 #define ST_M25P80 0x2014 -- 1.8.1.1

2 1

Re: [flashrom] patch Dynamic list Multiple chips
by Stefan Tauner March 1, 2013

March 1, 2013

On Thu, 28 Feb 2013 16:21:56 +0400 Николай Николаев <evrinoma(a)gmail.com> wrote: > If we detected Multiple flash chips than > we can easy save all chips in dynamic list - pflashes. > and we will not have a restrictions with number chips > > TODO: > Sort Dynamic List by Volage. This chips has a equivalent the model_id > but can have a different parameters like a name voltage probe function > ... > Probing > ... > Resolving chips names Hi, thanks for the patch. Please do not leave the previous code as comments in the patch. This makes it very unreadable and not directly applicable. I have not looked at the changes in detail, but I did also not like the limitation, so in general I like the idea. I would like to continue to use "flashes" as the name of the collection though (why the change?). Eventually I would also like to see a general list implementation in flashrom, maybe similar to something in the Linux kernel, because it would really make life easier in some cases (like this one). -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

2 1

Re: [flashrom] main board in SuperMicro FatTwin
by Stefan Tauner Feb. 28, 2013

Feb. 28, 2013

On Tue, 26 Feb 2013 20:01:47 -0800 Tucker <junk(a)gmail.com> wrote: > The main board of in the SuperMicro fatTwin is listed as an X9SCE. It's > not listed on your Wiki as being known yet. Attached you'll find the > verbose log from flashrom. > x9sce <https://docs.google.com/file/d/0By--6GXzLOzWZFc4WnF0SW5kNms/edit> While this one is ok, we (at least me, and there is no one else doing it :) will not process any logs stored on dubious webservers in the future. Also, please do not send mails via such honey pot mail addresses because it is quite likely that we reply and get "caught" in them by mistake. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

1 0

patch Dynamic list Multiple chips
by Николай Николаев Feb. 28, 2013

Feb. 28, 2013

-- With best regards Nikolay Nikolaev С Уважением Николаев Николай

1 0

main board in SuperMicro FatTwin
by Tucker Feb. 27, 2013

Feb. 27, 2013

The main board of in the SuperMicro fatTwin is listed as an X9SCE. It's not listed on your Wiki as being known yet. Attached you'll find the verbose log from flashrom. x9sce <https://docs.google.com/file/d/0By--6GXzLOzWZFc4WnF0SW5kNms/edit> -- --tucker

1 0

flashrom first use....
by Francisco Otero Martínez de Al Feb. 26, 2013

Feb. 26, 2013

I didn't flash nothing yet. Please advise me if it is safe to load coreboot on this motherboard. Thank you. Francisco Otero

2 1

Report: Gigabyte B75M-D3H F12 read
by dpcimanager＠users.sourceforge.net Feb. 26, 2013

Feb. 26, 2013

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): ~/Downloads/DPCIManager/DPCIManager.app/Contents/MacOS/flashrom -VV -r /var/folders/fc/5fxhqmg96b7b45dsct9r7vk80000gn/T/DPCIn6oFmq.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 420M loops per second, 10 myus = 9 us, 100 myus = 97 us, 1000 myus = 994 us, 10000 myus = 9589 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "Gigabyte Technology Co., Ltd." DMI string system-product-name: "To be filled by O.E.M." DMI string system-version: "To be filled by O.E.M." DMI string baseboard-manufacturer: "Gigabyte Technology Co., Ltd." DMI string baseboard-product-name: "B75M-D3H" DMI string baseboard-version: "x.x" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8728 on port 0x2e Found chipset "Intel B75" with PCI ID 8086:1e49. 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_CNTL = 0x09: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc64: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0xe008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1 Warning: SPI Configuration Lockdown activated. Reading OPCODES... done OP Type Pre-OP op[0]: 0x02, write w/ addr, none op[1]: 0x03, read w/ addr, none op[2]: 0x20, write w/ addr, none op[3]: 0x05, read w/o addr, none op[4]: 0x9f, read w/o addr, none op[5]: 0x01, write w/o addr, none op[6]: 0x00, read w/o addr, none op[7]: 0x00, read w/o addr, none Pre-OP 0: 0x06, Pre-OP 1: 0x00 0x06: 0x0000 (HSFC) HSFC: FGO=0, FCYCLE=0, FDBC=0, SME=0 0x08: 0x005367ac (FADDR) 0x50: 0x0000ffff (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0xff, BRRA 0xff 0x54: 0x00000000 FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-write. 0x58: 0x07ff0000 FREG1: BIOS region (0x00000000-0x007fffff) is read-write. 0x5C: 0x04ff0001 FREG2: Management Engine region (0x00001000-0x004fffff) is read-write. 0x60: 0x00001fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00001fff FREG4: Platform Data region is unused. 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) 0x90: 0x80 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xf94010 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=0, SME=0, SCF=1 0x94: 0x0006 (PREOP) 0x96: 0x043b (OPTYPE) 0x98: 0x05200302 (OPMENU) 0x9C: 0x0000019f (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00802005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=1 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 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): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300024 FLILL 0x00000000 --- Details --- Component 1 density: 8 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x07ff0000 FLREG2 0x04ff0001 FLREG3 0x00001fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00000000 - 0x007fffff Region 2 (ME ) 0x00001000 - 0x004fffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0xffff0000 FLMSTR2 0xffff0000 FLMSTR3 0xffff0118 --- Details --- Descr. BIOS ME GbE Platf. BIOS rw rw rw rw rw ME rw rw rw rw rw GbE rw rw rw rw rw SPI Read Configuration: prefetching enabled, caching enabled, OK. Super I/O ID 0x8728 is not on the list of flash capable controllers. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25F512, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512A, 64 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25F1024(A), 128 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F2048, 256 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25F4096, 512 kB: Invalid OPCODE 0x15, will not execute. Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Found Macronix flash chip "MX25L6405" (8192 kB, SPI) at physical address 0xff800000. Chip status register is 0x00. Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Block Protect 3 (BP3) is not set Chip status register: Block Protect 2 (BP2) is not set Chip status register: Block Protect 1 (BP1) is not set Chip status register: Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25LF080(A), 1024 kB: Invalid OPCODE 0xab, will not execute. Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute. Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute. Receiving SFDP signature failed. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017 Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute. Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xc7, id2 0x46, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xd8, id2 0xe4, 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 0xc7, id2 0x46, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xd8, id2 0xe4, 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 0xc7, id2 0x46, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xf9, 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 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xd8, id2 0xe4, 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 0xa6, id2 0x45, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xd8, id2 0xe4, 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 0xc7, id2 0x46, 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 0xa6, id2 0x45, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xd8, id2 0xe4, 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 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xc7, id2 0x46, 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 0xd8, id2 0xe4, id1 parity violation, id1 is normal flash content, id2 is normal flash content Found Macronix flash chip "MX25L6405" (8192 kB, SPI). Block protection is disabled. Reading flash... done. Restoring MMIO space at 0x10d65d8a0 Restoring PCI config space for 00:1f:0 reg 0xdc

1 0

Report: BIOSTAR H61MH 4.6.4 read
by dpcimanager＠users.sourceforge.net Feb. 26, 2013

Feb. 26, 2013

flashrom v0.9.6.1-r1646 on Darwin 12.2.0 (x86_64) flashrom is free software, get the source code at http://www.flashrom.org flashrom was built with libpci 3.1.10, LLVM Clang 4.1 ((tags/Apple/clang-421.11.66)), little endian Command line (5 args): /var/folders/xj/73b1fsj16m71h44gl8gsh1f00000gn/T/wzQL.HV75QG/DPCIManager.app/Contents/MacOS/flashrom -VV -r /Volumes/Seagate Backup Plus Drive/BIOS/BIOSTAR H61MH 4.6.4.rom -p internal Calibrating delay loop... OS timer resolution is 1 usecs, 437M loops per second, 10 myus = 9 us, 100 myus = 110 us, 1000 myus = 1071 us, 10000 myus = 10738 us, 4 myus = 4 us, OK. Initializing internal programmer Mapping low megabyte at 0x00000400, unaligned size 0xffc00. Mapping low megabyte, 0xffc00 bytes at unaligned 0x00000400. No coreboot table found. DMI string system-manufacturer: "BIOSTAR Group" DMI string system-product-name: "H61MH" DMI string system-version: "6.0" DMI string baseboard-manufacturer: "BIOSTAR Group" DMI string baseboard-product-name: "H61MH" DMI string baseboard-version: "6.0" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8728 on port 0x2e Found chipset "Intel H61" with PCI ID 8086:1c5c. 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 disabled 0xff600000/0xff200000 FWH decode disabled 0xff500000/0xff100000 FWH decode disabled 0xff400000/0xff000000 FWH decode disabled Maximum FWH chip size: 0x100000 bytes BIOS_CNTL = 0x01: BIOS Lock Enable: disabled, BIOS Write Enable: enabled Root Complex Register Block address = 0xfed1c000 GCS = 0xc04: BIOS Interface Lock-Down: disabled, Boot BIOS Straps: 0x3 (SPI) Top Swap : not enabled SPIBAR = 0xfed1c000 + 0x3800 0x04: 0x6008 (HSFS) HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, 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: 0x0021a77a (FADDR) 0x50: 0x00000a0b (FRAP) BMWAG 0x00, BMRAG 0x00, BRWA 0x0a, BRRA 0x0b 0x54: 0x00000000 FREG0: Warning: Flash Descriptor region (0x00000000-0x00000fff) is read-only. 0x58: 0x03ff0200 FREG1: BIOS region (0x00200000-0x003fffff) is read-write. 0x5C: 0x01ff0001 FREG2: Warning: Management Engine region (0x00001000-0x001fffff) is locked. 0x60: 0x00000fff FREG3: Gigabit Ethernet region is unused. 0x64: 0x00000fff FREG4: Platform Data region is unused. 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 for safety reasons. You can enforce write support with the ich_spi_force programmer option, but you will most likely harm your hardware! If you force flashrom you will get no support if something breaks. On a few mainboards it is possible to enable write access by setting a jumper (see its documentation or the board itself). 0x90: 0x80 (SSFS) SSFS: SCIP=0, FDONE=0, FCERR=0, AEL=0 0x91: 0xf94010 (SSFC) SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=0, SME=0, SCF=1 0x94: 0x5006 (PREOP) 0x96: 0x463b (OPTYPE) 0x98: 0x05d80302 (OPMENU) 0x9C: 0xc79f0190 (OPMENU+4) 0xA0: 0x00000000 (BBAR) 0xC4: 0x00002005 (LVSCC) LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xC8: 0x00002005 (UVSCC) UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0 0xD0: 0x00000000 (FPB) Reading flash descriptors mapped by the chipset via FDOC/FDOD... done. === Content Section === FLVALSIG 0x0ff0a55a FLMAP0 0x02040003 FLMAP1 0x12100206 FLMAP2 0x00210120 --- Details --- NR (Number of Regions): 3 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): 1 FMSBA (Flash MCH/PROC Strap Base Address): 0x200 === Component Section === FLCOMP 0x09300023 FLILL 0x00000000 --- Details --- Component 1 density: 4 MB Component 2 is not used. Read Clock Frequency: 20 MHz Read ID and Status Clock Freq.: 33 MHz Write and Erase Clock Freq.: 33 MHz Fast Read is supported. Fast Read Clock Frequency: 33 MHz No forbidden opcodes. === Region Section === FLREG0 0x00000000 FLREG1 0x03ff0200 FLREG2 0x01ff0001 FLREG3 0x00000fff --- Details --- Region 0 (Descr.) 0x00000000 - 0x00000fff Region 1 (BIOS ) 0x00200000 - 0x003fffff Region 2 (ME ) 0x00001000 - 0x001fffff Region 3 (GbE ) is unused. === Master Section === FLMSTR1 0x0a0b0000 FLMSTR2 0x0c0d0000 FLMSTR3 0x08080118 --- Details --- Descr. BIOS ME GbE Platf. BIOS r rw rw ME r rw rw GbE rw SPI Read Configuration: prefetching disabled, caching enabled, OK. Super I/O ID 0x8728 is not on the list of flash capable controllers. The following protocols are supported: FWH, SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25F512, 64 kB: program_opcodes: preop=5006 optype=460b opmenu=05150302c79f0190 on-the-fly OPCODE (0x15) re-programmed, op-pos=2 probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512A, 64 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25F1024(A), 128 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F2048, 256 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25F4096, 512 kB: probe_spi_at25f: id1 0xff, id2 0xff Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25F64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Found Eon flash chip "EN25Q32(A/B)" (4096 kB, SPI) at physical address 0xffc00000. Chip status register is 0x00. Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for GigaDevice GD25LQ32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F160S33B8, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F160S33T8, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F320S33B8, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F320S33T8, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F640S33B8, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Intel 25F640S33T8, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx N25Q016, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx N25Q032..1E, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx N25Q032..3E, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx N25Q064..1E, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Numonyx N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Spansion S25FL032A/P, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Spansion S25FL064A/P, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 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 0x15, id2 0x15 Probing for SST SST25LF080(A), 1024 kB: probe_spi_res2: id1 0x15, id2 0x15 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0x1c, id2 0x15 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0x1c, id2 0x15 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0x1c, id2 0x15 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25WF512, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25WF010, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25WF020, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST SST25WF040, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 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 Signature = 0xffffffff (should be 0x50444653) No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Winbond unknown Winbond (ex Nexcom) SPI chip, 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0x1c, id2 0x3016 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0x1c, id2 0x15 Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x19, id2 0xf7, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0x19, id2 0xf7, id1 is normal flash content, id2 is normal flash content Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0x19, id2 0xf7, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, 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 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0x19, id2 0xf7, 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 0x00, id2 0x00, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x56, id2 0x08, id1 parity violation, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0x19, id2 0xf7, id1 is normal flash content, id2 is normal flash content Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0x56, id2 0x08, 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 0xea, id2 0xd0, id1 is normal flash content, id2 is normal flash content Found Eon flash chip "EN25Q32(A/B)" (4096 kB, SPI). 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: 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 part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board in the subject line. Thanks for your help! Block protection is disabled. Reading flash... Transaction error! SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0 SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=0 Running OPCODE 0x03 failed at address 0x001000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x10913b8a0 Restoring MMIO space at 0x10913b89c Restoring MMIO space at 0x10913b898 Restoring MMIO space at 0x10913b896 Restoring MMIO space at 0x10913b894 Restoring PCI config space for 00:1f:0 reg 0xdc

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Rayer_SPI and xilinx buffered dlc5 cable
by Andrew Tarabaras Feb. 26, 2013

Feb. 26, 2013

Hi, Just a heads up that the rayer_spi module wont work with a buffered xilinx DLC cable. There is a pull down buffer in the MISO ( Data In ) line which is enabled when pin 6 of the parallel port is pulled low. I dont have time to be submitting patches, fix it or not I dont mind. These are the changes I made. Global var static int rayer_pulldown_bit = 4; in rayer_spi_init() after rget_io_perms(); val = 1; lpt_outbyte &= ~(1 << rayer_pullup_bit); lpt_outbyte |= (val << rayer_pullup_bit); OUTB(lpt_outbyte, lpt_iobase); Cheers, hope it will help stop someone else spending hours debugging something that doesn't work.

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ASUS C60M1-I Write Success
by Justin Chevrier Feb. 25, 2013

Feb. 25, 2013

Hey Guys, Another report; this one successful going from BIOS 0205 to 0305. Executed an erase before writing the new BIOS. Original MAC address of the onboard LAN adapter was lost after upgrade. Justin

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[PATCH 3/3] Allow physmap_common() to round address ranges to page boundaries.
by Stefan Tauner Feb. 23, 2013

Feb. 23, 2013

Automatically round address ranges requested from rphysmap() to page boundaries. Other physmap() variants were not changed so this is safe regarding unmapping. I had also to shorten the readbility defines for the physmap_common parameters to make the calls fit a single line. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- physmap.c | 61 ++++++++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 40 insertions(+), 21 deletions(-) diff --git a/physmap.c b/physmap.c index 3811824..4f82d0f 100644 --- a/physmap.c +++ b/physmap.c @@ -218,12 +218,35 @@ void physunmap(void *virt_addr, size_t len) } #endif -#define PHYSMAP_NOFAIL 0 -#define PHYSMAP_MAYFAIL 1 -#define PHYSMAP_RW 0 -#define PHYSMAP_RO 1 -#define PHYSMAP_NOCLEANUP 0 -#define PHYSMAP_CLEANUP 1 +#define PHYSM_NOFAIL 0 +#define PHYSM_MAYFAIL 1 +#define PHYSM_RW 0 +#define PHYSM_RO 1 +#define PHYSM_NOCLEANUP 0 +#define PHYSM_CLEANUP 1 +#define PHYSM_EXACT 0 +#define PHYSM_ROUND 1 + +/* Round start to nearest page boundary below and set len so that the resulting + * address range ends at the lowest possible page boundary where the original + * address range is still entirely contained. It returns the difference between + * the rounded start address and the original start address. */ +static uintptr_t round_to_page_boundaries(uintptr_t *start, size_t *len) +{ + uintptr_t page_size = getpagesize(); + uintptr_t page_mask = ~(page_size-1); + uintptr_t end = *start + *len; + uintptr_t old_start = *start; + msg_gspew("page_size=%" PRIxPTR "\n", page_size); + msg_gspew("pre-rounding: start=0x%0*" PRIxPTR ", len=0x%0zx, end=0x%0*" PRIxPTR "\n", + PRIxPTR_WIDTH, *start, *len, PRIxPTR_WIDTH, end); + *start = *start & page_mask; + end = (end + page_size - 1) & page_mask; + *len = end - *start; + msg_gspew("post-rounding: start=0x%0*" PRIxPTR ", len=0x%0zx, end=0x%0*" PRIxPTR "\n", + PRIxPTR_WIDTH, *start, *len, PRIxPTR_WIDTH, *start + *len); + return old_start - *start; +} struct undo_physmap_data { void *virt_addr; @@ -243,24 +266,18 @@ static int undo_physmap(void *data) } static void *physmap_common(const char *descr, uintptr_t phys_addr, size_t len, bool mayfail, - bool readonly, bool autocleanup) + bool readonly, bool autocleanup, bool round) { void *virt_addr; + uintptr_t offset = 0; if (len == 0) { msg_pspew("Not mapping %s, zero size at 0x%0*" PRIxPTR ".\n", descr, PRIxPTR_WIDTH, phys_addr); return ERROR_PTR; } - if ((getpagesize() - 1) & len) { - msg_perr("Mapping %s at 0x%08lx, unaligned size 0x%lx.\n", - descr, phys_addr, (unsigned long)len); - } - - if ((getpagesize() - 1) & phys_addr) { - msg_perr("Mapping %s, 0x%lx bytes at unaligned 0x%08lx.\n", - descr, (unsigned long)len, phys_addr); - } + if (round) + offset = round_to_page_boundaries(&phys_addr, &len); if (readonly) virt_addr = sys_physmap_ro_cached(phys_addr, len); @@ -286,7 +303,9 @@ static void *physmap_common(const char *descr, uintptr_t phys_addr, size_t len, "and reboot, or reboot into\n" "single user mode.\n"); #endif - if (!mayfail) + if (mayfail) + return ERROR_PTR; + else exit(3); } @@ -305,7 +324,7 @@ static void *physmap_common(const char *descr, uintptr_t phys_addr, size_t len, } } - return virt_addr; + return virt_addr + offset; unmap_out: physunmap(virt_addr, len); if (!mayfail) @@ -315,17 +334,17 @@ unmap_out: void *physmap(const char *descr, uintptr_t phys_addr, size_t len) { - return physmap_common(descr, phys_addr, len, PHYSMAP_NOFAIL, PHYSMAP_RW, PHYSMAP_NOCLEANUP); + return physmap_common(descr, phys_addr, len, PHYSM_NOFAIL, PHYSM_RW, PHYSM_NOCLEANUP, PHYSM_EXACT); } void *rphysmap(const char *descr, uintptr_t phys_addr, size_t len) { - return physmap_common(descr, phys_addr, len, PHYSMAP_NOFAIL, PHYSMAP_RW, PHYSMAP_CLEANUP); + return physmap_common(descr, phys_addr, len, PHYSM_NOFAIL, PHYSM_RW, PHYSM_CLEANUP, PHYSM_ROUND); } void *physmap_try_ro(const char *descr, uintptr_t phys_addr, size_t len) { - return physmap_common(descr, phys_addr, len, PHYSMAP_MAYFAIL, PHYSMAP_RO, PHYSMAP_NOCLEANUP); + return physmap_common(descr, phys_addr, len, PHYSM_MAYFAIL, PHYSM_RO, PHYSM_NOCLEANUP, PHYSM_EXACT); } #if defined(__i386__) || defined(__x86_64__) -- Kind regards, Stefan Tauner

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[PATCH 2/3] uintptr_t-ify physmap.c.
by Stefan Tauner Feb. 23, 2013

Feb. 23, 2013

unsigned long is not the right type for manipulating pointer values. Since C99 there are suitable unsigned and signed types available, namely uintptr_t and intptr_t respectively. Use them in physmap.c where applicable. This should be done in a lot of other places in flashrom too, but that's a huge pile of work and we better start it with a small step than never (which is the forseeable alternative ;) This patch also changes the display width of all address values in physmap.c to 16/8 hex characters depending on the architecture. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- physmap.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/physmap.c b/physmap.c index 40dfa50..3811824 100644 --- a/physmap.c +++ b/physmap.c @@ -20,6 +20,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <inttypes.h> #include <unistd.h> #include <stdbool.h> #include <stdio.h> @@ -35,6 +36,8 @@ #include <errno.h> #endif +#define PRIxPTR_WIDTH ((int)(sizeof(uintptr_t)*2)) + #ifdef __DJGPP__ #include <dpmi.h> #include <sys/nearptr.h> @@ -43,7 +46,7 @@ static void *realmem_map; -static void *map_first_meg(unsigned long phys_addr, size_t len) +static void *map_first_meg(uintptr_t phys_addr, size_t len) { if (realmem_map) return realmem_map + phys_addr; @@ -62,7 +65,7 @@ static void *map_first_meg(unsigned long phys_addr, size_t len) return realmem_map + phys_addr; } -static void *sys_physmap(unsigned long phys_addr, size_t len) +static void *sys_physmap(uintptr_t phys_addr, size_t len) { int ret; __dpmi_meminfo mi; @@ -110,7 +113,7 @@ void physunmap(void *virt_addr, size_t len) #define MEM_DEV "" -void *sys_physmap(unsigned long phys_addr, size_t len) +void *sys_physmap(uintptr_t phys_addr, size_t len) { return (void *)phys_to_virt(phys_addr); } @@ -134,7 +137,7 @@ void cleanup_cpu_msr(void) #define MEM_DEV "DirectHW" -static void *sys_physmap(unsigned long phys_addr, size_t len) +static void *sys_physmap(uintptr_t phys_addr, size_t len) { /* The short form of ?: is a GNU extension. * FIXME: map_physical returns NULL both for errors and for success @@ -166,7 +169,7 @@ static int fd_mem = -1; static int fd_mem_cached = -1; /* For MMIO access. Must be uncached, doesn't make sense to restrict to ro. */ -static void *sys_physmap_rw_uncached(unsigned long phys_addr, size_t len) +static void *sys_physmap_rw_uncached(uintptr_t phys_addr, size_t len) { void *virt_addr; @@ -186,7 +189,7 @@ static void *sys_physmap_rw_uncached(unsigned long phys_addr, size_t len) /* For reading DMI/coreboot/whatever tables. We should never write, and we * do not care about caching. */ -static void *sys_physmap_ro_cached(unsigned long phys_addr, size_t len) +static void *sys_physmap_ro_cached(uintptr_t phys_addr, size_t len) { void *virt_addr; @@ -239,14 +242,13 @@ static int undo_physmap(void *data) return 0; } -static void *physmap_common(const char *descr, unsigned long phys_addr, size_t len, bool mayfail, +static void *physmap_common(const char *descr, uintptr_t phys_addr, size_t len, bool mayfail, bool readonly, bool autocleanup) { void *virt_addr; if (len == 0) { - msg_pspew("Not mapping %s, zero size at 0x%08lx.\n", - descr, phys_addr); + msg_pspew("Not mapping %s, zero size at 0x%0*" PRIxPTR ".\n", descr, PRIxPTR_WIDTH, phys_addr); return ERROR_PTR; } @@ -268,8 +270,8 @@ static void *physmap_common(const char *descr, unsigned long phys_addr, size_t l if (ERROR_PTR == virt_addr) { if (NULL == descr) descr = "memory"; - msg_perr("Error accessing %s, 0x%lx bytes at 0x%08lx\n", descr, - (unsigned long)len, phys_addr); + msg_perr("Error accessing %s, 0x%0zx bytes at 0x%0*" PRIxPTR "\n", + descr, len, PRIxPTR_WIDTH, phys_addr); perror(MEM_DEV " mmap failed"); #ifdef __linux__ if (EINVAL == errno) { @@ -311,17 +313,17 @@ unmap_out: return ERROR_PTR; } -void *physmap(const char *descr, unsigned long phys_addr, size_t len) +void *physmap(const char *descr, uintptr_t phys_addr, size_t len) { return physmap_common(descr, phys_addr, len, PHYSMAP_NOFAIL, PHYSMAP_RW, PHYSMAP_NOCLEANUP); } -void *rphysmap(const char *descr, unsigned long phys_addr, size_t len) +void *rphysmap(const char *descr, uintptr_t phys_addr, size_t len) { return physmap_common(descr, phys_addr, len, PHYSMAP_NOFAIL, PHYSMAP_RW, PHYSMAP_CLEANUP); } -void *physmap_try_ro(const char *descr, unsigned long phys_addr, size_t len) +void *physmap_try_ro(const char *descr, uintptr_t phys_addr, size_t len) { return physmap_common(descr, phys_addr, len, PHYSMAP_MAYFAIL, PHYSMAP_RO, PHYSMAP_NOCLEANUP); } -- Kind regards, Stefan Tauner

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Re: [flashrom] [PATCH 3/5] Automatically unmap physmap()s.
by Carl-Daniel Hailfinger Feb. 23, 2013

Feb. 23, 2013

Am 01.01.2013 18:29 schrieb Stefan Tauner: > Similarly to the previous PCI self-clean up patch this one allows to get rid > of a huge number of programmer shutdown functions and makes introducing > bugs harder. It adds a new function physmap_autocleanup() that takes > care of unmapping at shutdown. Callers are changed where it makes sense. > > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Good work! The individual driver conversions were checked thoroughly and seem to be OK. With the comments addressed, this is Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Can you please change the name of physmap_autocleanup to rphysmap? That would be consistent with rmmio_write* and rpci_write* and be shorter as well (fixing some 112 columns limit issues). > diff --git a/it85spi.c b/it85spi.c > index 0b074eb..b778436 100644 > --- a/it85spi.c > +++ b/it85spi.c > @@ -262,6 +262,9 @@ static int it85xx_spi_common_init(struct superio s) > * Major TODO here, and it will be a lot of work. > */ > base = (chipaddr)physmap("it85 communication", 0xFFFFF000, 0x1000); > + if (base == ERROR_PTR) I somehow doubt that this really compiles. AFAICS you might not have noticed the type mismatch problem because of #if guards. > + return 1; > + > msg_pdbg("%s():%d base=0x%08x\n", __func__, __LINE__, > (unsigned int)base); > ce_high = (unsigned char *)(base + 0xE00); /* 0xFFFFFE00 */ > diff --git a/nicintel.c b/nicintel.c > index 8481915..5463af2 100644 > --- a/nicintel.c > +++ b/nicintel.c > @@ -81,19 +74,15 @@ int nicintel_init(void) > */ > addr = pcidev_init(PCI_BASE_ADDRESS_2, nics_intel); > > - nicintel_bar = physmap("Intel NIC flash", addr, NICINTEL_MEMMAP_SIZE); > + nicintel_bar = physmap_autocleanup("Intel NIC flash", addr, NICINTEL_MEMMAP_SIZE); > if (nicintel_bar == ERROR_PTR) > - goto error_out_unmap; > + return 1; > > /* FIXME: Using pcidev_dev _will_ cause pretty explosions in the future. */ > addr = pcidev_readbar(pcidev_dev, PCI_BASE_ADDRESS_0); > /* FIXME: This is not an aligned mapping. Use 4k? */ > - nicintel_control_bar = physmap("Intel NIC control/status reg", > - addr, NICINTEL_CONTROL_MEMMAP_SIZE); > + nicintel_control_bar = physmap_autocleanup("Intel NIC control/status reg", addr, NICINTEL_CONTROL_MEMMAP_SIZE); 112 column limit... not a problem with rphysmap. > if (nicintel_control_bar == ERROR_PTR) > - goto error_out; > - > - if (register_shutdown(nicintel_shutdown, NULL)) > return 1; > > /* FIXME: This register is pretty undocumented in all publicly available > diff --git a/physmap.c b/physmap.c > index 5aa9874..a9445d5 100644 > --- a/physmap.c > +++ b/physmap.c > @@ -21,6 +21,7 @@ > */ > > #include <unistd.h> > +#include <stdbool.h> Note: stdbool.h is only available in C99 compilers, which means this won't ever compile with MSVC. I don't really have a strong preference either way (and we use mingw/cygwin gcc for win* targets anyway). > #include <stdio.h> > #include <stdlib.h> > #include <string.h> > @@ -214,13 +215,25 @@ void physunmap(void *virt_addr, size_t len) > } > #endif > > -#define PHYSMAP_NOFAIL 0 > -#define PHYSMAP_MAYFAIL 1 > -#define PHYSMAP_RW 0 > -#define PHYSMAP_RO 1 IMHO those #defines really helped readability. You can replace 0 and 1 by false/true if you want, but please keep the #defines. > +struct physmap_stutdown_data { Maybe rename to undo_physmap_data for consistency with undo_pci_write_data. > + void *addr; Use virt_addr to make it obvious that this is not a physical address, but the address where this was mapped into the address space of the flashrom process? > + size_t len; > +}; > > -static void *physmap_common(const char *descr, unsigned long phys_addr, > - size_t len, int mayfail, int readonly) > +static int physmap_shutdown(void *data) Rename to undo_physmap for consistency with undo_pci_write? > +{ > + if (data == NULL) { > + msg_perr("%s: tried to shutdown without valid data!\n", __func__); > + return 1; > + } > + struct physmap_stutdown_data *d = data; Not all compilers support defining a new variable after code. Please move the line above to the head of the function. > + physunmap(d->addr, d->len); > + free(data); > + return 0; > +} > + > +static void *physmap_common(const char *descr, unsigned long phys_addr, size_t len, bool mayfail, > + bool readonly, bool autocleanup) > { > void *virt_addr; > > @@ -268,19 +281,40 @@ static void *physmap_common(const char *descr, unsigned long phys_addr, > exit(3); > } > > + if (autocleanup) { > + struct physmap_stutdown_data *d = malloc(sizeof(struct physmap_stutdown_data)); I wonder if that malloc should be moved to the start of physmap_common. It would detect OOM earlier, before we do any mapping. > + if (d == NULL) { > + msg_perr("%s: Out of memory!\n", __func__); > + goto unmap_out; > + } > + > + d->addr = virt_addr; > + d->len = len; > + if (register_shutdown(physmap_shutdown, d) != 0) { > + msg_perr("%s: Could not register shutdown function!\n", __func__); > + goto unmap_out; > + } > + } > + > return virt_addr; > +unmap_out: > + physunmap(virt_addr, len); > + return ERROR_PTR; > } > > void *physmap(const char *descr, unsigned long phys_addr, size_t len) > { > - return physmap_common(descr, phys_addr, len, PHYSMAP_NOFAIL, > - PHYSMAP_RW); > + return physmap_common(descr, phys_addr, len, false, false, false); I really liked the #defines here because they increased readability. > +} > + > +void *physmap_autocleanup(const char *descr, unsigned long phys_addr, size_t len) > +{ > + return physmap_common(descr, phys_addr, len, false, false, true); > } > > void *physmap_try_ro(const char *descr, unsigned long phys_addr, size_t len) > { > - return physmap_common(descr, phys_addr, len, PHYSMAP_MAYFAIL, > - PHYSMAP_RO); > + return physmap_common(descr, phys_addr, len, true, true, false); > } > > #if defined(__i386__) || defined(__x86_64__) Regards, Carl-Daniel -- http://www.hailfinger.org/

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Re: [flashrom] [TESTED] Eon flash chip "EN25Q64" (8192 kB, SPI) on rayer_spi.
by Stefan Tauner Feb. 22, 2013

Feb. 22, 2013

On Fri, 22 Feb 2013 18:52:05 -0300 Anderson Vulczak <andi(a)andi.com.br> wrote: > Just tested this EPROM and it's writing, reading, erasing great. Thanks for your report, but it was already marked as tested after this: http://www.flashrom.org/pipermail/flashrom/2013-January/010466.html -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Compaq Evo D510 SFF - Erase Failed
by Justin Chevrier Feb. 22, 2013

Feb. 22, 2013

Hi Guys, Attached are logs from a failed attempted erase of the flash rom on the system listed in the subject. I was able to verify the flash against the backup I had taken and the system was able to successfully reboot, so it appears no changes were made. It appears this system is using a nonstandard chassis type ("Space-saving") and the: "laptop=this_is_not_a_laptop" is required for Flashrom to interact with the system. HP doesn't specify any particular process (jumper, setting in BIOS) required to update the BIOS on this system (that I could find). Direct link to BIOS: ftp://ftp.hp.com/pub/softpaq/sp23001-23500/sp23350.exe Downloaded file can be extracted via 7zip, then the resulting ROM.CAB file can be extracted as well resulting in 'Rom.bin' that matches the size of the chip. 7z x sp23350.exe 7z x ROM.CAB Thanks, Justin

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[TESTED] Eon flash chip "EN25Q64" (8192 kB, SPI) on rayer_spi.
by Anderson Vulczak Feb. 22, 2013

Feb. 22, 2013

Hello, Just tested this EPROM and it's writing, reading, erasing great. Thanks, and Best Regards, root@server:~# flashrom -p rayer_spi -w binary.bin flashrom v0.9.5.2-r1517 on Linux 3.2.0-37-generic (x86_64), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. Found Eon flash chip "EN25Q64" (8192 kB, SPI) on rayer_spi. === This flash part has status UNTESTED for operations: PROBE READ ERASE WRITE The test status of this chip may have been updated in the latest development version of flashrom. If you are running the latest development version, please email a report to flashrom(a)flashrom.org if any of the above operations work correctly for you with this flash part. Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -VE, -Vw), and mention which mainboard or programmer you tested. Please mention your board 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.

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[PATCH] Add utility to print all chip names in flashchips.h that are not in flashchips.c.
by Stefan Tauner Feb. 22, 2013

Feb. 22, 2013

This allows to list yet unsupported chips easily. First it tries to find the directory containing the files, then it uses sed to extract the macro names of chips from flashchips.h, greps for them in flashchips.c and prints it if it is not found. If verbose mode is activated by giving at least one additional parameter it prints the comment following the macro definition too. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- util/list_yet_unsupported_chips.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 util/list_yet_unsupported_chips.sh diff --git a/util/list_yet_unsupported_chips.sh b/util/list_yet_unsupported_chips.sh new file mode 100755 index 0000000..2ed71e6 --- /dev/null +++ b/util/list_yet_unsupported_chips.sh @@ -0,0 +1,22 @@ +#!/bin/sh + +path="$(dirname $(readlink -f $0))/.." +if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then + echo "Warning: could not calculate flashchips.[ch]'s directory. Trying current..." + path="." + if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then + echo "Nope, sorry!" + exit 1 + fi +fi + +chips=`sed -re '/#define [A-Z]/ !d' -e '/_ID\s/d' -e 's/\s*#define\s+([[:alnum:]_]+)\s+.*/\1/' $path/flashchips.h` +for c in $chips ; do + if ! grep "$c" "$path/flashchips.c" >/dev/null ; then + if [ -n "$1" ]; then + grep -o "$c.*" "$path/flashchips.h" + else + echo "$c" + fi + fi +done -- Kind regards, Stefan Tauner

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