flashrom

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[commit] r1438 - trunk
by repository service 13 Sep '11

13 Sep '11

Author: stefanct Date: Tue Sep 13 00:55:01 2011 New Revision: 1438 URL: http://flashrom.org/trac/flashrom/changeset/1438 Log: Reformat -L output and add printing of chip voltage ranges to print.c besides adding output for the voltage ranges, this patch also changes various aspects of the -L output: - sizes are right aligned now with a fixed length of 5 - space between columns is selectable with a constant - test results are always shown in the same column ("PR" and " R" instead of "PR" and "R ") - vendor and device names are split on a delimiter (currently '/') and spread over mutliple lines but only if the tokens are not too short. all other columns are printed on the first line of a chip. - voltage ranges are printed in verbose mode only it also gets rid of POS_PRINT and digits Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/print.c Modified: trunk/print.c ============================================================================== --- trunk/print.c Mon Sep 12 08:17:06 2011 (r1437) +++ trunk/print.c Tue Sep 13 00:55:01 2011 (r1438) @@ -58,40 +58,68 @@ return ret; } -#define POS_PRINT(x) do { pos += strlen(x); msg_ginfo(x); } while (0) - -static int digits(int n) -{ - int i; - - if (!n) - return 1; - - for (i = 0; n; ++i) - n /= 10; - - return i; -} - static void print_supported_chips(void) { - int okcol = 0, pos = 0, i, chipcount = 0; + const char *delim = "/"; + const int mintoklen = 5; + const int border = 2; + int i, chipcount = 0; int maxvendorlen = strlen("Vendor") + 1; int maxchiplen = strlen("Device") + 1; + int maxtypelen = strlen("Type") + 1; const struct flashchip *f; char *s; + char *tmpven, *tmpdev; + int tmpvenlen, tmpdevlen, curvenlen, curdevlen; + /* calculate maximum column widths and by iterating over all chips */ for (f = flashchips; f->name != NULL; f++) { /* Ignore "unknown XXXX SPI chip" entries. */ if (!strncmp(f->name, "unknown", 7)) continue; chipcount++; - maxvendorlen = max(maxvendorlen, strlen(f->vendor)); - maxchiplen = max(maxchiplen, strlen(f->name)); + + /* Find maximum vendor length (respecting line splitting). */ + tmpven = (char *)f->vendor; + do { + /* and take minimum token lengths into account */ + tmpvenlen = 0; + do { + tmpvenlen += strcspn(tmpven, delim); + /* skip to the address after the first token */ + tmpven += tmpvenlen; + if (tmpven[0] == '\0') + break; + tmpven++; + } while (tmpvenlen < mintoklen); + maxvendorlen = max(maxvendorlen, tmpvenlen); + if (tmpven[0] == '\0') + break; + } while (1); + + /* same for device name */ + tmpdev = (char *)f->name; + do { + tmpdevlen = 0; + do { + tmpdevlen += strcspn(tmpdev, delim); + tmpdev += tmpdevlen; + if (tmpdev[0] == '\0') + break; + tmpdev++; + } while (tmpdevlen < mintoklen); + maxchiplen = max(maxchiplen, tmpdevlen); + if (tmpdev[0] == '\0') + break; + } while (1); + + s = flashbuses_to_text(f->bustype); + maxtypelen = max(maxtypelen, strlen(s)); + free(s); } - maxvendorlen++; - maxchiplen++; - okcol = maxvendorlen + maxchiplen; + maxvendorlen += border; + maxchiplen += border; + maxtypelen += border; msg_ginfo("Supported flash chips (total: %d):\n\n", chipcount); msg_ginfo("Vendor"); @@ -101,10 +129,35 @@ for (i = strlen("Device"); i < maxchiplen; i++) msg_ginfo(" "); - msg_ginfo("Tested Known Size/kB: Type:\n"); - for (i = 0; i < okcol; i++) + msg_ginfo("Test"); + for (i = 0; i < border; i++) msg_ginfo(" "); - msg_ginfo("OK Broken\n\n"); + msg_ginfo("Known"); + for (i = 0; i < border; i++) + msg_ginfo(" "); + msg_ginfo(" Size"); + for (i = 0; i < border; i++) + msg_ginfo(" "); + + msg_ginfo("Type"); + for (i = strlen("Type"); i < maxtypelen; i++) + msg_ginfo(" "); + msg_gdbg("Voltage"); + msg_ginfo("\n"); + + for (i = 0; i < maxvendorlen + maxchiplen; i++) + msg_ginfo(" "); + msg_ginfo("OK "); + for (i = 0; i < border; i++) + msg_ginfo(" "); + msg_ginfo("Broken"); + for (i = 0; i < border; i++) + msg_ginfo(" "); + msg_ginfo("[kB]"); + for (i = 0; i < border + maxtypelen; i++) + msg_ginfo(" "); + msg_gdbg("range [V]"); + msg_ginfo("\n\n"); msg_ginfo("(P = PROBE, R = READ, E = ERASE, W = WRITE)\n\n"); for (f = flashchips; f->name != NULL; f++) { @@ -112,50 +165,156 @@ if (!strncmp(f->name, "unknown", 7)) continue; - msg_ginfo("%s", f->vendor); - for (i = strlen(f->vendor); i < maxvendorlen; i++) - msg_ginfo(" "); - msg_ginfo("%s", f->name); - for (i = strlen(f->name); i < maxchiplen; i++) - msg_ginfo(" "); + /* support for multiline vendor names: + * - make a copy of the original vendor name + * - use strok to put the first token in tmpven + * - keep track of the length of all tokens on the current line + * for ' '-padding in curvenlen + * - check if additional tokens should be printed on the current + * line + * - after all other values are printed print the surplus tokens + * on fresh lines + */ + tmpven = malloc(strlen(f->vendor) + 1); + if (tmpven == NULL) { + msg_gerr("Out of memory!\n"); + exit(1); + } + strcpy(tmpven, f->vendor); - pos = maxvendorlen + maxchiplen; - if ((f->tested & TEST_OK_MASK)) { - if ((f->tested & TEST_OK_PROBE)) - POS_PRINT("P "); - if ((f->tested & TEST_OK_READ)) - POS_PRINT("R "); - if ((f->tested & TEST_OK_ERASE)) - POS_PRINT("E "); - if ((f->tested & TEST_OK_WRITE)) - POS_PRINT("W "); + tmpven = strtok(tmpven, delim); + msg_ginfo("%s", tmpven); + curvenlen = strlen(tmpven); + while ((tmpven = strtok(NULL, delim)) != NULL) { + msg_ginfo("%s", delim); + curvenlen++; + tmpvenlen = strlen(tmpven); + if (tmpvenlen >= mintoklen) + break; /* big enough to be on its own line */ + msg_ginfo("%s", tmpven); + curvenlen += tmpvenlen; } - while (pos < okcol + 9) { + + for (i = curvenlen; i < maxvendorlen; i++) msg_ginfo(" "); - pos++; + + /* support for multiline device names as above */ + tmpdev = malloc(strlen(f->name) + 1); + if (tmpdev == NULL) { + msg_gerr("Out of memory!\n"); + exit(1); } - if ((f->tested & TEST_BAD_MASK)) { - if ((f->tested & TEST_BAD_PROBE)) - POS_PRINT("P "); - if ((f->tested & TEST_BAD_READ)) - POS_PRINT("R "); - if ((f->tested & TEST_BAD_ERASE)) - POS_PRINT("E "); - if ((f->tested & TEST_BAD_WRITE)) - POS_PRINT("W "); + strcpy(tmpdev, f->name); + + tmpdev = strtok(tmpdev, delim); + msg_ginfo("%s", tmpdev); + curdevlen = strlen(tmpdev); + while ((tmpdev = strtok(NULL, delim)) != NULL) { + msg_ginfo("%s", delim); + curdevlen++; + tmpdevlen = strlen(tmpdev); + if (tmpdevlen >= mintoklen) + break; /* big enough to be on its own line */ + msg_ginfo("%s", tmpdev); + curdevlen += tmpdevlen; } - while (pos < okcol + 18) { + for (i = curdevlen; i < maxchiplen; i++) msg_ginfo(" "); - pos++; - } - msg_ginfo("%d", f->total_size); - for (i = 0; i < 10 - digits(f->total_size); i++) + + if ((f->tested & TEST_OK_PROBE)) + msg_ginfo("P"); + else + msg_ginfo(" "); + if ((f->tested & TEST_OK_READ)) + msg_ginfo("R"); + else + msg_ginfo(" "); + if ((f->tested & TEST_OK_ERASE)) + msg_ginfo("E"); + else + msg_ginfo(" "); + if ((f->tested & TEST_OK_WRITE)) + msg_ginfo("W"); + else + msg_ginfo(" "); + for (i = 0; i < border; i++) + msg_ginfo(" "); + + if ((f->tested & TEST_BAD_PROBE)) + msg_ginfo("P"); + else + msg_ginfo(" "); + if ((f->tested & TEST_BAD_READ)) + msg_ginfo("R"); + else + msg_ginfo(" "); + if ((f->tested & TEST_BAD_ERASE)) + msg_ginfo("E"); + else + msg_ginfo(" "); + if ((f->tested & TEST_BAD_WRITE)) + msg_ginfo("W"); + else + msg_ginfo(" "); + for (i = 0; i < border + 1; i++) + msg_ginfo(" "); + + msg_ginfo("%5d", f->total_size); + for (i = 0; i < border; i++) msg_ginfo(" "); s = flashbuses_to_text(f->bustype); - msg_ginfo("%s\n", s); + msg_ginfo("%s", s); + for (i = strlen(s); i < maxtypelen; i++) + msg_ginfo(" "); free(s); + + if (f->voltage.min == 0 && f->voltage.max == 0) + msg_gdbg("no info"); + else + msg_gdbg("%0.02f;%0.02f", + f->voltage.min/(double)1000, + f->voltage.max/(double)1000); + + /* print surplus vendor and device name tokens */ + while (tmpven != NULL || tmpdev != NULL) { + msg_ginfo("\n"); + if (tmpven != NULL){ + msg_ginfo("%s", tmpven); + curvenlen = strlen(tmpven); + while ((tmpven = strtok(NULL, delim)) != NULL) { + msg_ginfo("%s", delim); + curvenlen++; + tmpvenlen = strlen(tmpven); + /* big enough to be on its own line */ + if (tmpvenlen >= mintoklen) + break; + msg_ginfo("%s", tmpven); + curvenlen += tmpvenlen; + } + } else + curvenlen = 0; + + for (i = curvenlen; i < maxvendorlen; i++) + msg_ginfo(" "); + + if (tmpdev != NULL){ + msg_ginfo("%s", tmpdev); + curdevlen = strlen(tmpdev); + while ((tmpdev = strtok(NULL, delim)) != NULL) { + msg_ginfo("%s", delim); + curdevlen++; + tmpdevlen = strlen(tmpdev); + /* big enough to be on its own line */ + if (tmpdevlen >= mintoklen) + break; + msg_ginfo("%s", tmpdev); + curdevlen += tmpdevlen; + } + } + } + msg_ginfo("\n"); } }

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Flashing of BIOS failed - UPDATE works now! (ASUS M2N-E-SLI)
by jorgen＠kinsarvik.net 12 Sep '11

12 Sep '11

Hi again, after manually installing flashrom v0.9.4-r1395 and reflashing the BIOS everything was reported ok. So my first mail can be safely ignored. I included this time also the motherboard type, ASUS M2N-E-SLI Also a log of the writing and reading of the BIOS chip is included. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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[commit] r1437 - trunk
by repository service 12 Sep '11

12 Sep '11

Author: hailfinger Date: Mon Sep 12 08:17:06 2011 New Revision: 1437 URL: http://flashrom.org/trac/flashrom/changeset/1437 Log: Add support for Xilinx parallel III (DLC5) programing cable The rayer_spi driver defaults to the RayeR cable, but selecting other predefined pin layouts with the type= parameter is possible: flashrom -p rayer_spi:type=xilinx Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/flashrom.8 trunk/rayer_spi.c Modified: trunk/flashrom.8 ============================================================================== --- trunk/flashrom.8 Mon Sep 12 00:08:58 2011 (r1436) +++ trunk/flashrom.8 Mon Sep 12 08:17:06 2011 (r1437) @@ -210,8 +210,8 @@ .sp .BR "* dediprog" " (for SPI flash ROMs attached to a Dediprog SF100)" .sp -.BR "* rayer_spi" " (for SPI flash ROMs attached to a RayeR parport \ -based programmer)" +.BR "* rayer_spi" " (for SPI flash ROMs attached to a RayeR parport " +or Xilinx DLC5 compatible cable) .sp .BR "* nicintel_spi" " (for SPI flash ROMs on Intel Gigabit network cards)" .sp @@ -512,8 +512,22 @@ is base I/O port address of the parallel port, which must be a multiple of four. Make sure to not forget the "0x" prefix for hexadecimal port addresses. .sp -More information about the hardware is available at -.BR http://rayer.ic.cz/elektro/spipgm.htm . +The default cable type is the RayeR cable. You can use the optional +.B type +parameter to specify the cable type with the +.sp +.B " flashrom \-p rayer_spi:type=model" +.sp +syntax where +.B model +can be +.BR rayer " for the RayeR cable or " xilinx " for the Xilinx Parallel Cable III +(DLC 5). +.sp +More information about the RayeR hardware is available at +.BR "http://rayer.ic.cz/elektro/spipgm.htm " . +The schematic of the Xilinx DLC 5 was published at +.BR "http://www.xilinx.com/itp/xilinx4/data/docs/pac/appendixb.html " . .TP .BR "ogp_spi " programmer The flash ROM chip to access must be specified with the Modified: trunk/rayer_spi.c ============================================================================== --- trunk/rayer_spi.c Mon Sep 12 00:08:58 2011 (r1436) +++ trunk/rayer_spi.c Mon Sep 12 08:17:06 2011 (r1437) @@ -31,18 +31,25 @@ #if defined(__i386__) || defined(__x86_64__) #include <stdlib.h> +#include <string.h> #include "flash.h" #include "programmer.h" +enum rayer_type { + TYPE_RAYER, + TYPE_XILINX_DLC5, +}; + /* 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 the RayeR hardware. */ /* Pins for master->slave direction */ -#define SPI_CS_PIN 5 -#define SPI_SCK_PIN 6 -#define SPI_MOSI_PIN 7 +static int rayer_cs_bit = 5; +static int rayer_sck_bit = 6; +static int rayer_mosi_bit = 7; /* Pins for slave->master direction */ -#define SPI_MISO_PIN 6 +static int rayer_miso_bit = 6; static uint16_t lpt_iobase; @@ -51,22 +58,22 @@ static void rayer_bitbang_set_cs(int val) { - lpt_outbyte &= ~(1 << SPI_CS_PIN); - lpt_outbyte |= (val << SPI_CS_PIN); + lpt_outbyte &= ~(1 << rayer_cs_bit); + lpt_outbyte |= (val << rayer_cs_bit); OUTB(lpt_outbyte, lpt_iobase); } static void rayer_bitbang_set_sck(int val) { - lpt_outbyte &= ~(1 << SPI_SCK_PIN); - lpt_outbyte |= (val << SPI_SCK_PIN); + lpt_outbyte &= ~(1 << rayer_sck_bit); + lpt_outbyte |= (val << rayer_sck_bit); OUTB(lpt_outbyte, lpt_iobase); } static void rayer_bitbang_set_mosi(int val) { - lpt_outbyte &= ~(1 << SPI_MOSI_PIN); - lpt_outbyte |= (val << SPI_MOSI_PIN); + lpt_outbyte &= ~(1 << rayer_mosi_bit); + lpt_outbyte |= (val << rayer_mosi_bit); OUTB(lpt_outbyte, lpt_iobase); } @@ -75,7 +82,7 @@ uint8_t tmp; tmp = INB(lpt_iobase + 1); - tmp = (tmp >> SPI_MISO_PIN) & 0x1; + tmp = (tmp >> rayer_miso_bit) & 0x1; return tmp; } @@ -89,14 +96,15 @@ int rayer_spi_init(void) { - char *portpos = NULL; + char *arg = NULL; + enum rayer_type rayer_type = TYPE_RAYER; /* Non-default port requested? */ - portpos = extract_programmer_param("iobase"); - if (portpos) { + arg = extract_programmer_param("iobase"); + if (arg) { char *endptr = NULL; unsigned long tmp; - tmp = strtoul(portpos, &endptr, 0); + tmp = strtoul(arg, &endptr, 0); /* Port 0, port >0x10000, unaligned ports and garbage strings * are rejected. */ @@ -109,7 +117,7 @@ msg_perr("Error: iobase= specified, but the I/O base " "given was invalid.\nIt must be a multiple of " "0x4 and lie between 0x100 and 0xfffc.\n"); - free(portpos); + free(arg); return 1; } else { lpt_iobase = (uint16_t)tmp; @@ -120,11 +128,44 @@ /* Pick a default value for the I/O base. */ lpt_iobase = 0x378; } - free(portpos); + free(arg); 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 { + 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; + } + get_io_perms(); /* Get the initial value before writing to any line. */

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Re: [flashrom] flashrom ERASE FAILED
by Stefan Tauner 12 Sep '11

12 Sep '11

On Mon, 12 Sep 2011 11:33:43 -0700 Rohit Vijapure <dbnk83(a)motorola.com> wrote: > Hi Stefan > > Many thanks for your prompt reply. The -m option worked just fine for me. I > will test it locally on couple of machine today. flashrom utility is > awesome. Kudos to you and the team. > Here is the output of the commands. > […] hello again and thanks for the logs from the lspci output it looks like ibase has mainly reused intel's IDs for subsystems. we refrain from using those for identification because they are very generic and do not identify boards uniquely enough. we could match on some of those plus the firewire or marvell GbE controller, but those could be turned off or may not be on all versions of the board. we normally fall back to identify the boards via DMI strings when PCI IDs are not enough... > DMI string system-manufacturer: " " > DMI string system-product-name: " " > DMI string system-version: " " > DMI string baseboard-manufacturer: " " > DMI string baseboard-product-name: "945GM" > DMI string baseboard-version: " " does not look very good either... that's probably the reason why autodetection is disabled. please continue to use the -m option, thanks. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Re: [flashrom] flashrom ERASE FAILED
by Carl-Daniel Hailfinger 12 Sep '11

12 Sep '11

Hi, thanks for your report. I'll focus on the compilation issues you found. Stefan Tauner already answered the erase related question. Am 09.09.2011 22:10 schrieb Rohit Vijapure: > I am trying to mass update the BIOS on MB899 Intel ® CoreTM 2 Duo/CoreTM > Duo/ Solo 945GM Mini-ITX Motherboard. I did compile the flashrom by > following two modifications as I was getting errors for the global > declaration . > > *Compilation errors* > programmer.h:567: warning: declaration of 'programmer' shadows a global > declaration gcc bug. It complains about the parameter name in a function declaration in programmer.h: void register_spi_programmer(const struct spi_programmer *programmer); Will add a workaround (rename programmer to pgm here). > board_enable.c: In function 'nvidia_mcp_gpio_set': > board_enable.c:892: error: too few arguments to function 'pci_get_dev' > > *2. board_enable.c* > dev = pci_get_dev(pacc, dev->domain, dev->bus, dev->dev, 1); > /* dev = pci_get_dev(pacc, dev->bus, dev->dev, 1);*/ We explicitly check if we need to use the variant with or without the domain parameter. This check for PCI_LIB_VERSION >= 0x020200 should work fine. > [root@ME2000 /tmp]$ flashrom -w he76.052008 > flashrom v0.9.4-r1395 on Linux 2.6.18.6-2g2g (i686), built with libpci > 2.1.99-test8, GCC 4.0.2 20051125 (Red Hat 4.0.2-8), little endian And here's the source of the compilation problem: Your distribution ships a beta version of libpci/pciutils which uses the interface of libpci 2.2 but without the matching version definition. We could hack around that with an additional check #if defined(PCI_CAP_ID_HT), but that matches only 2.1.99-test6 and above which would fix your case but leave 2.1.99-test3 to 2.1.99-test5 unfixed. It's the best possible solution, though. Apparently Red Hat had forgotten the gcc 2.96 disaster and tried to repeat it with a beta libpci. Oh well. Regards, Carl-Daniel -- http://www.hailfinger.org/

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Re: [flashrom] flashrom ERASE FAILED
by Stefan Tauner 12 Sep '11

12 Sep '11

On Fri, 9 Sep 2011 13:10:47 -0700 Rohit Vijapure <dbnk83(a)motorola.com> wrote: > I am trying to mass update the BIOS on MB899 Intel ® CoreTM 2 Duo/CoreTM > Duo/ Solo 945GM Mini-ITX Motherboard. I did compile the flashrom by > following two modifications as I was getting errors for the global > declaration . > > *Compilation errors* > programmer.h:567: warning: declaration of 'programmer' shadows a global > declaration > > board_enable.c: In function 'nvidia_mcp_gpio_set': > board_enable.c:892: error: too few arguments to function 'pci_get_dev' > > *Compilation success with following changes.* > *1. Makefile* > CFLAGS ?= -Os -Wall > #CFLAGS ?= -Os -Wall -Wshadow > > *2. board_enable.c* > dev = pci_get_dev(pacc, dev->domain, dev->bus, dev->dev, 1); > /* dev = pci_get_dev(pacc, dev->bus, dev->dev, 1);*/ > hello! hm. you are using the 0.9.4 snapshot without any modifications (apart from those above) and gcc 4.0.2, right? > Flash image he76.052008 was taken from another machine with proper BIOS > using "flashrom -r he76.052008" command. > this board is supported, but needs the following command line arguments to work: flashrom -p internal:boardenable=force -m IBASE:MB899 -w <file> i am not sure why the autodetection is kinda disabled for this board. if you could mail us the output of flashrom -V and lspci -xxnnvvv we might be able to fix this. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Flashing of BIOS failed
by jorgen＠kinsarvik.net 12 Sep '11

12 Sep '11

Hi, I guess I did something I really shouldn't have done, namely testing if the write function of flashrom was working for my chip. I first read out my BIOS file, and everything seemed fine. Partial log included in this mail. And then the write sort of crashed and burned, log included. Anyway, the computer is on, hopefully until I can sort this mess out. System is Ubuntu 10.04 32-bit version, but running on an AMD64 chip. I used the flashrom I found via apt which was v0.9.1-r946 If you need more information and can hopefully help a stupid man, I would be very grateful. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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Re: [flashrom] [PATCH] revamp the warning of failing to set BIOS write enable in enable_flash_ich
by Uwe Hermann 12 Sep '11

12 Sep '11

On Mon, Jun 20, 2011 at 02:41:44PM +0200, Stefan Tauner wrote: > - introduce a new variable 'wanted' that is used instead of 'new' > - use 'new' for the actual value contained in BIOS_CNTL after we tried to write it > - rephrase the warning which now also includes the old and new values besides the wanted one > > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Doesn't apply anymore, but should be easy to forward-port. Not compile-tested by me. Uwe. -- http://hermann-uwe.de | http://sigrok.org http://randomprojects.org | http://unmaintained-free-software.org

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patch to add support for Xilinx parallel III/DLC5 programmer cable
by Jakab Peter 12 Sep '11

12 Sep '11

Hi list, I modified the rayer spi programmer source to be used with a Xilinx parallel III (also called DLC5) programmer cable. It's a trivial change of parallel port pins, but I did not know how the support for this cable should be included into the source code. Copying the same code to a separate file may not be a good idea. --- flashrom/rayer_spi.c 2010-09-18 19:48:27.000000000 +0200 +++ ../flashrom/rayer_spi.c 2010-09-18 02:12:59.000000000 +0200 @@ -37,11 +37,11 @@ * independent and are bitshift values, not real pin numbers. */ /* Pins for master->slave direction */ -#define SPI_CS_PIN 5 -#define SPI_SCK_PIN 6 -#define SPI_MOSI_PIN 7 +#define SPI_CS_PIN 2 +#define SPI_SCK_PIN 1 +#define SPI_MOSI_PIN 0 /* Pins for slave->master direction */ -#define SPI_MISO_PIN 6 +#define SPI_MISO_PIN 4 static int lpt_iobase; Thank you for working on this software, with access to the source code I was able to program my w25q64 flash chip. -- Peter JAKAB http://jap.hu/

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[commit] r1436 - trunk
by repository service 12 Sep '11

12 Sep '11

Author: stefanct Date: Mon Sep 12 00:08:58 2011 New Revision: 1436 URL: http://flashrom.org/trac/flashrom/changeset/1436 Log: Print out the flash chip found after the probing loop in verbose mode This allows easier identification of the flash chip used in verbose logs. There is no (additional) output if * -c is used to specify a flash chip, or * multiple chips are detected, or * no chips are detected. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/cli_classic.c Modified: trunk/cli_classic.c ============================================================================== --- trunk/cli_classic.c Fri Sep 9 14:46:32 2011 (r1435) +++ trunk/cli_classic.c Mon Sep 12 00:08:58 2011 (r1436) @@ -483,6 +483,13 @@ } ret = 1; goto out_shutdown; + } else if (!chip_to_probe) { + /* repeat for convenience when looking at foreign logs */ + tempstr = flashbuses_to_text(flashes[0].bustype); + msg_gdbg("Found %s flash chip \"%s\" (%d kB, %s).\n", + flashes[0].vendor, flashes[0].name, + flashes[0].total_size, tempstr); + free(tempstr); } fill_flash = &flashes[0];

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