flashrom

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9187 discussions

Re: [flashrom] Speedup SST 25VF032B and 25VF064C programming
by Wagner, Helge (GE Intelligent Platforms) 06 Aug '10

06 Aug '10

Signed-off-by: Helge Wagner <helge.wagner(a)ge.com> Speedup for new 25VF032B programming algorithm: from 3091 [sic!] to 123 seconds -----Original Message----- From: flashrom-bounces(a)flashrom.org [mailto:flashrom-bounces@flashrom.org] On Behalf Of Wagner, Helge (GE Intelligent Platforms) Sent: Freitag, 6. August 2010 15:28 To: flashrom(a)flashrom.org Subject: [flashrom] Speedup SST 25VF032B and 25VF064C programming I have tested both SST 25VF032B and SST 25VF064C on a QM57 (IbexPeak) system and found that the reprogramming of these chips is very slow. So i have changed the programming engine for the 25VF064C from "spi_chip_write_1" to "spi_chip_write_256". I have tested the 25VF064C with the new engine and it works fine. For the 25VF032B i have changed the programming engine from "spi_chip_write_1" to "spi_aai_write". I have tested this engine, too, and found it working (speedup was from 228 to 113 seconds). While testing i found that some commands needed by some of the algorithms are not in the OPCODE table. So i have implemented the on-the-fly reprogramming of the OPCODE table (in the ICH engine).

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Re: [flashrom] Blank check
by Carl-Daniel Hailfinger 06 Aug '10

06 Aug '10

Hi Helge, On 06.08.2010 15:29, Wagner, Helge (GE Intelligent Platforms) wrote: > I am not sure if this was discussed before, but i would suggest to skip > programming blocks/areas which should be programmed to the erased state. > E.g. if half of the input file consists of 0xFF areas, we could half the > programming time. > > And on chips where read is much faster than erase (e.g. SST 25VF...) we > can speed up erasing if we do a read before erase and only erase that > blocks that are not already in the erased state. > Fully agreed. In fact, I am working on a patch which will do exactly that. Right now the whole flashrom infrastructure is oriented to erase-in-bulk/write-in-bulk, but over the last few weeks a few patches have been merged which will allow us to perform partial writes and partial erases on an as-needed basis. Two patches for this sort of operation are still unmerged because we want to release the current well-tested state of flashrom as 0.9.3 first, and then change the internal interfaces in one go and give the codebase a few weeks to stabilize. Regards, Carl-Daniel -- http://www.hailfinger.org/

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Blank check
by Wagner, Helge (GE Intelligent Platforms) 06 Aug '10

06 Aug '10

I am not sure if this was discussed before, but i would suggest to skip programming blocks/areas which should be programmed to the erased state. E.g. if half of the input file consists of 0xFF areas, we could half the programming time. And on chips where read is much faster than erase (e.g. SST 25VF...) we can speed up erasing if we do a read before erase and only erase that blocks that are not already in the erased state. Regards, Helge

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Speedup SST 25VF032B and 25VF064C programming
by Wagner, Helge (GE Intelligent Platforms) 06 Aug '10

06 Aug '10

I have tested both SST 25VF032B and SST 25VF064C on a QM57 (IbexPeak) system and found that the reprogramming of these chips is very slow. So i have changed the programming engine for the 25VF064C from "spi_chip_write_1" to "spi_chip_write_256". I have tested the 25VF064C with the new engine and it works fine. For the 25VF032B i have changed the programming engine from "spi_chip_write_1" to "spi_aai_write". I have tested this engine, too, and found it working (speedup was from 228 to 113 seconds). While testing i found that some commands needed by some of the algorithms are not in the OPCODE table. So i have implemented the on-the-fly reprogramming of the OPCODE table (in the ICH engine).

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Re: [flashrom] New Intel Chipsets
by Carl-Daniel Hailfinger 06 Aug '10

06 Aug '10

Hi Helge, On 05.08.2010 16:43, Wagner, Helge (GE Intelligent Platforms) wrote: > I have added support for some new intel chipsets. > Thanks for your patch! > (At least) for the QM57 which i have tested an additional patch was > needed as some reserved bits in the "Software Sequencing Flash Control > Register" (SSFC) needs to be programmed to 1 in the QM57. > Ouch! Do you see a hang without that part of the patch? We've been chasing a hang on some ICH10 family boards, and your patch may actually fix it. I noticed that you keep the reserved bits as is, but should we set them to 1 instead even if they are not set? > Signed-off-by: Helge Wagner <helge.wagner(a)ge.com> > Looks good, but it seems your mailer mangled the patch (inserted linebreaks). Could you please resend it as attachment? > diff -urN flashrom-0.9.2/chipset_enable.c flashrom/chipset_enable.c > --- flashrom-0.9.2/chipset_enable.c 2010-08-01 01:16:09.000000000 > +0200 > +++ flashrom/chipset_enable.c 2010-08-05 13:28:29.000000000 +0200 > @@ -1011,7 +1011,21 @@ > {0x1166, 0x0205, OK, "Broadcom", "HT-1000", > enable_flash_ht1000}, > {0x8086, 0x3b00, NT, "Intel", "3400 Desktop", > enable_flash_ich10}, > {0x8086, 0x3b01, NT, "Intel", "3400 Mobile", > enable_flash_ich10}, > + {0x8086, 0x3b02, NT, "Intel", "P55", > enable_flash_ich10}, > + {0x8086, 0x3b03, NT, "Intel", "PM55", > enable_flash_ich10}, > + {0x8086, 0x3b06, NT, "Intel", "H55", > enable_flash_ich10}, > + {0x8086, 0x3b07, OK, "Intel", "QM57", > enable_flash_ich10}, > + {0x8086, 0x3b08, NT, "Intel", "H57", > enable_flash_ich10}, > + {0x8086, 0x3b09, NT, "Intel", "HM55", > enable_flash_ich10}, > + {0x8086, 0x3b0a, NT, "Intel", "Q57", > enable_flash_ich10}, > + {0x8086, 0x3b0b, NT, "Intel", "HM57", > enable_flash_ich10}, > {0x8086, 0x3b0d, NT, "Intel", "3400 Mobile SFF", > enable_flash_ich10}, > + {0x8086, 0x3b0e, NT, "Intel", "B55", > enable_flash_ich10}, > + {0x8086, 0x3b0f, NT, "Intel", "QS57", > enable_flash_ich10}, > + {0x8086, 0x3b12, NT, "Intel", "3400", > enable_flash_ich10}, > + {0x8086, 0x3b14, NT, "Intel", "3420", > enable_flash_ich10}, > + {0x8086, 0x3b16, NT, "Intel", "3450", > enable_flash_ich10}, > + {0x8086, 0x3b1e, NT, "Intel", "B55", > enable_flash_ich10}, > {0x8086, 0x7198, OK, "Intel", "440MX", > enable_flash_piix4}, > {0x8086, 0x25a1, OK, "Intel", "6300ESB", > enable_flash_ich_4e}, > {0x8086, 0x2670, OK, "Intel", "631xESB/632xESB/3100", > enable_flash_ich_dc}, > diff -urN flashrom-0.9.2/ichspi.c flashrom/ichspi.c > --- flashrom-0.9.2/ichspi.c 2010-07-28 00:41:39.000000000 +0200 > +++ flashrom/ichspi.c 2010-08-05 13:30:32.000000000 +0200 > @@ -560,7 +560,9 @@ > } > > /* Assemble SSFS + SSFC */ > - temp32 = 0; > + /* keep reserved bits (23-19,7,0) */ > + temp32 = REGREAD32(ICH9_REG_SSFS); > + temp32 &= 0xF8008100; > > /* clear error status registers */ > temp32 |= (SSFS_CDS + SSFS_FCERR); > Regards, Carl-Daniel -- http://www.hailfinger.org/

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Success Report for MSI MS-6577 ver 2.1
by Putlinuxonit 06 Aug '10

06 Aug '10

Hi, just reporting that the board enable recently submitted for the aforementioned motherboard works ok. successfully upgraded bios in a HP a145.uk(ms-6577 v2.1) to version 3.25 with flashrom 0.9.2 r1130. See logs below: flashrom-0.9.2-r1130$ sudo ./flashrom -p internal:boardenable=force -Vw ../../325.rom flashrom v0.9.2-r1130 on Linux 2.6.31-22-generic (i686), built with libpci 3.0.0, GCC 4.4.1, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 1804M loops per second, 10 myus = 10 us, 100 myus = 97 us, 1000 myus = 967 us, 10000 myus = 9864 us, 4 myus = 5 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Hewlett-Packard" DMI string system-product-name: "PPPPPP-ABA MMMMM" DMI string system-version: " " DMI string baseboard-manufacturer: "MICRO-STAR INTERNATIONAL CO., LTD" DMI string baseboard-product-name: "MS-6577" DMI string baseboard-version: "030" DMI string chassis-type: "Desktop" Found chipset "Intel ICH4/ICH4-L", enabling flash write... chipset PCI ID is 8086:24c0, BIOS Lock Enable: disabled, BIOS Write Enable: enabled, BIOS_CNTL is 0x1 OK. This chipset supports the following protocols: FWH. NOTE: Running an untested board enable procedure. Please report success/failure to flashrom(a)flashrom.org. Disabling flash write protection for board "MSI MS-6577"... OK. Probing for AMD Am29F010A/B, 128 KB: skipped. Probing for AMD Am29F002(N)BB, 256 KB: skipped. Probing for AMD Am29F002(N)BT, 256 KB: skipped. Probing for AMD Am29F016D, 2048 KB: skipped. Probing for AMD Am29F040B, 512 KB: skipped. Probing for AMD Am29F080B, 1024 KB: skipped. Probing for AMD Am29LV040B, 512 KB: skipped. Probing for AMD Am29LV081B, 1024 KB: skipped. Probing for AMIC A25L05PT, 64 KB: skipped. Probing for AMIC A25L05PU, 64 KB: skipped. Probing for AMIC A25L10PT, 128 KB: skipped. Probing for AMIC A25L10PU, 128 KB: skipped. Probing for AMIC A25L20PT, 256 KB: skipped. Probing for AMIC A25L20PU, 256 KB: skipped. Probing for AMIC A25L40PT, 512 KB: skipped. Probing for AMIC A25L40PU, 512 KB: skipped. Probing for AMIC A25L80P, 1024 KB: skipped. Probing for AMIC A25L16PT, 2048 KB: skipped. Probing for AMIC A25L16PU, 2048 KB: skipped. Probing for AMIC A25L512, 64 KB: skipped. Probing for AMIC A25L010, 128 KB: skipped. Probing for AMIC A25L020, 256 KB: skipped. Probing for AMIC A25L040, 512 KB: skipped. Probing for AMIC A25L080, 1024 KB: skipped. Probing for AMIC A25L016, 2048 KB: skipped. Probing for AMIC A25L032, 4096 KB: skipped. Probing for AMIC A25LQ032, 4096 KB: skipped. Probing for AMIC A29002B, 256 KB: skipped. Probing for AMIC A29002T, 256 KB: skipped. Probing for AMIC A29040B, 512 KB: skipped. Probing for AMIC A49LF040A, 512 KB: skipped. Probing for ASD AE49F2008, 256 KB: skipped. Probing for Atmel AT25DF021, 256 KB: skipped. Probing for Atmel AT25DF041A, 512 KB: skipped. Probing for Atmel AT25DF081, 1024 KB: skipped. Probing for Atmel AT25DF081A, 1024 KB: skipped. Probing for Atmel AT25DF161, 2048 KB: skipped. Probing for Atmel AT25DF321, 4096 KB: skipped. Probing for Atmel AT25DF321A, 4096 KB: skipped. Probing for Atmel AT25DF641, 8192 KB: skipped. Probing for Atmel AT25DQ161, 2048 KB: skipped. Probing for Atmel AT25F512B, 64 KB: skipped. Probing for Atmel AT25FS010, 128 KB: skipped. Probing for Atmel AT25FS040, 512 KB: skipped. Probing for Atmel AT26DF041, 512 KB: skipped. Probing for Atmel AT26DF081A, 1024 KB: skipped. Probing for Atmel AT26DF161, 2048 KB: skipped. Probing for Atmel AT26DF161A, 2048 KB: skipped. Probing for Atmel AT26F004, 512 KB: skipped. Probing for Atmel AT29C512, 64 KB: skipped. Probing for Atmel AT29C010A, 128 KB: skipped. Probing for Atmel AT29C020, 256 KB: skipped. Probing for Atmel AT29C040A, 512 KB: skipped. Probing for Atmel AT45CS1282, 16896 KB: skipped. Probing for Atmel AT45DB011D, 128 KB: skipped. Probing for Atmel AT45DB021D, 256 KB: skipped. Probing for Atmel AT45DB041D, 512 KB: skipped. Probing for Atmel AT45DB081D, 1024 KB: skipped. Probing for Atmel AT45DB161D, 2048 KB: skipped. Probing for Atmel AT45DB321C, 4224 KB: skipped. Probing for Atmel AT45DB321D, 4096 KB: skipped. Probing for Atmel AT45DB642D, 8192 KB: skipped. Probing for Atmel AT49BV512, 64 KB: skipped. Probing for Atmel AT49F020, 256 KB: skipped. Probing for Atmel AT49F002(N), 256 KB: skipped. Probing for Atmel AT49F002(N)T, 256 KB: skipped. Probing for EMST F49B002UA, 256 KB: skipped. Probing for EMST F25L008A, 1024 KB: skipped. Probing for Eon EN25B05, 64 KB: skipped. Probing for Eon EN25B05T, 64 KB: skipped. Probing for Eon EN25B10, 128 KB: skipped. Probing for Eon EN25B10T, 128 KB: skipped. Probing for Eon EN25B20, 256 KB: skipped. Probing for Eon EN25B20T, 256 KB: skipped. Probing for Eon EN25B40, 512 KB: skipped. Probing for Eon EN25B40T, 512 KB: skipped. Probing for Eon EN25B80, 1024 KB: skipped. Probing for Eon EN25B80T, 1024 KB: skipped. Probing for Eon EN25B16, 2048 KB: skipped. Probing for Eon EN25B16T, 2048 KB: skipped. Probing for Eon EN25B32, 4096 KB: skipped. Probing for Eon EN25B32T, 4096 KB: skipped. Probing for Eon EN25B64, 8192 KB: skipped. Probing for Eon EN25B64T, 8192 KB: skipped. Probing for Eon EN25D16, 2048 KB: skipped. Probing for Eon EN25F05, 64 KB: skipped. Probing for Eon EN25F10, 128 KB: skipped. Probing for Eon EN25F20, 256 KB: skipped. Probing for Eon EN25F40, 512 KB: skipped. Probing for Eon EN25F80, 1024 KB: skipped. Probing for Eon EN25F16, 2048 KB: skipped. Probing for Eon EN25F32, 4096 KB: skipped. Probing for Eon EN29F010, 128 KB: skipped. Probing for Eon EN29F002(A)(N)B, 256 KB: skipped. Probing for Eon EN29F002(A)(N)T, 256 KB: skipped. Probing for Fujitsu MBM29F004BC, 512 KB: skipped. Probing for Fujitsu MBM29F004TC, 512 KB: skipped. Probing for Fujitsu MBM29F400BC, 512 KB: skipped. Probing for Fujitsu MBM29F400TC, 512 KB: skipped. Probing for Hyundai HY29F002T, 256 KB: skipped. Probing for Hyundai HY29F002B, 256 KB: skipped. Probing for Intel 28F001BX-B, 128 KB: skipped. Probing for Intel 28F001BX-T, 128 KB: skipped. Probing for Intel 28F002BC-T, 256 KB: skipped. Probing for Intel 28F004S5, 512 KB: skipped. Probing for Intel 28F004BV/BE-B, 512 KB: skipped. Probing for Intel 28F004BV/BE-T, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-B, 512 KB: skipped. Probing for Intel 28F400BV/CV/CE-T, 512 KB: skipped. Probing for Intel 82802AB, 512 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for Intel 82802AC, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for Macronix MX25L512, 64 KB: skipped. Probing for Macronix MX25L1005, 128 KB: skipped. Probing for Macronix MX25L2005, 256 KB: skipped. Probing for Macronix MX25L4005, 512 KB: skipped. Probing for Macronix MX25L8005, 1024 KB: skipped. Probing for Macronix MX25L1605, 2048 KB: skipped. Probing for Macronix MX25L1635D, 2048 KB: skipped. Probing for Macronix MX25L3205, 4096 KB: skipped. Probing for Macronix MX25L3235D, 4096 KB: skipped. Probing for Macronix MX25L6405, 8192 KB: skipped. Probing for Macronix MX25L12805, 16384 KB: skipped. Probing for Macronix MX29F001B, 128 KB: skipped. Probing for Macronix MX29F001T, 128 KB: skipped. Probing for Macronix MX29F002B, 256 KB: skipped. Probing for Macronix MX29F002T, 256 KB: skipped. Probing for Macronix MX29LV040, 512 KB: skipped. Probing for MoselVitelic V29C51000B, 64 KB: skipped. Probing for MoselVitelic V29C51000T, 64 KB: skipped. Probing for MoselVitelic V29C51400B, 512 KB: skipped. Probing for MoselVitelic V29C51400T, 512 KB: skipped. Probing for MoselVitelic V29LC51000, 64 KB: skipped. Probing for MoselVitelic V29LC51001, 128 KB: skipped. Probing for MoselVitelic V29LC51002, 256 KB: skipped. Probing for Numonyx M25PE10, 128 KB: skipped. Probing for Numonyx M25PE20, 256 KB: skipped. Probing for Numonyx M25PE40, 512 KB: skipped. Probing for Numonyx M25PE80, 1024 KB: skipped. Probing for Numonyx M25PE16, 2048 KB: skipped. Probing for PMC Pm25LV010, 128 KB: skipped. Probing for PMC Pm25LV016B, 2048 KB: skipped. Probing for PMC Pm25LV020, 256 KB: skipped. Probing for PMC Pm25LV040, 512 KB: skipped. Probing for PMC Pm25LV080B, 1024 KB: skipped. Probing for PMC Pm25LV512, 64 KB: skipped. Probing for PMC Pm29F002T, 256 KB: skipped. Probing for PMC Pm29F002B, 256 KB: skipped. Probing for PMC Pm39LV010, 128 KB: skipped. Probing for PMC Pm39LV020, 256 KB: skipped. Probing for PMC Pm39LV040, 512 KB: skipped. Probing for PMC Pm49FL002, 256 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for PMC Pm49FL004, 512 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for Sanyo LF25FW203A, 2048 KB: skipped. Probing for Sharp LHF00L04, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for Spansion S25FL008A, 1024 KB: skipped. Probing for Spansion S25FL016A, 2048 KB: skipped. Probing for SST SST25VF016B, 2048 KB: skipped. Probing for SST SST25VF032B, 4096 KB: skipped. Probing for SST SST25VF064C, 8192 KB: skipped. Probing for SST SST25VF040.REMS, 512 KB: skipped. Probing for SST SST25VF040B, 512 KB: skipped. Probing for SST SST25LF040A.RES, 512 KB: skipped. Probing for SST SST25VF040B.REMS, 512 KB: skipped. Probing for SST SST25VF080B, 1024 KB: skipped. Probing for SST SST28SF040A, 512 KB: skipped. Probing for SST SST29EE010, 128 KB: skipped. Probing for SST SST29LE010, 128 KB: skipped. Probing for SST SST29EE020A, 256 KB: skipped. Probing for SST SST29LE020, 256 KB: skipped. Probing for SST SST39SF512, 64 KB: skipped. Probing for SST SST39SF010A, 128 KB: skipped. Probing for SST SST39SF020A, 256 KB: skipped. Probing for SST SST39SF040, 512 KB: skipped. Probing for SST SST39VF512, 64 KB: skipped. Probing for SST SST39VF010, 128 KB: skipped. Probing for SST SST39VF020, 256 KB: skipped. Probing for SST SST39VF040, 512 KB: skipped. Probing for SST SST39VF080, 1024 KB: skipped. Probing for SST SST49LF002A/B, 256 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for SST SST49LF003A/B, 384 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for SST SST49LF004A/B, 512 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for SST SST49LF004C, 512 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for SST SST49LF008A, 1024 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for SST SST49LF008C, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, 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 SST SST49LF020, 256 KB: skipped. Probing for SST SST49LF020A, 256 KB: skipped. Probing for SST SST49LF040, 512 KB: skipped. Probing for SST SST49LF040B, 512 KB: skipped. Probing for SST SST49LF080A, 1024 KB: skipped. Probing for SST SST49LF160C, 2048 KB: skipped. Probing for ST M25P05-A, 64 KB: skipped. Probing for ST M25P05.RES, 64 KB: skipped. Probing for ST M25P10-A, 128 KB: skipped. Probing for ST M25P10.RES, 128 KB: skipped. Probing for ST M25P20, 256 KB: skipped. Probing for ST M25P40, 512 KB: skipped. Probing for ST M25P40-old, 512 KB: skipped. Probing for ST M25P80, 1024 KB: skipped. Probing for ST M25P16, 2048 KB: skipped. Probing for ST M25P32, 4096 KB: skipped. Probing for ST M25P64, 8192 KB: skipped. Probing for ST M25P128, 16384 KB: skipped. Probing for ST M29F002B, 256 KB: skipped. Probing for ST M29F002T/NT, 256 KB: skipped. Probing for ST M29F040B, 512 KB: skipped. Probing for ST M29F400BB, 512 KB: skipped. Probing for ST M29F400BT, 512 KB: skipped. Probing for ST M29W010B, 128 KB: skipped. Probing for ST M29W040B, 512 KB: skipped. Probing for ST M29W512B, 64 KB: skipped. Probing for ST M50FLW040A, 512 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW040B, 512 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080A, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FLW080B, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW002, 256 KB: probe_82802ab: id1 0x7e, id2 0xc6, 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 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50FW080, 1024 KB: probe_82802ab: id1 0x49, id2 0x4d, id1 is normal flash content, id2 is normal flash content Probing for ST M50LPW116, 2048 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51001B, 128 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51001T, 128 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51002B, 256 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51002T, 256 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51004B, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {F,S,V}29C51004T, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {S,V}29C31004B, 512 KB: skipped. Probing for SyncMOS/MoselVitelic {S,V}29C31004T, 512 KB: skipped. Probing for TI TMS29F002RB, 256 KB: skipped. Probing for TI TMS29F002RT, 256 KB: skipped. Probing for Winbond W25Q80, 1024 KB: skipped. Probing for Winbond W25Q16, 2048 KB: skipped. Probing for Winbond W25Q32, 4096 KB: skipped. Probing for Winbond W25Q64, 8192 KB: skipped. Probing for Winbond W25x10, 128 KB: skipped. Probing for Winbond W25x20, 256 KB: skipped. Probing for Winbond W25x40, 512 KB: skipped. Probing for Winbond W25x80, 1024 KB: skipped. Probing for Winbond W25x16, 2048 KB: skipped. Probing for Winbond W25x32, 4096 KB: skipped. Probing for Winbond W25x64, 8192 KB: skipped. Probing for Winbond W29C011, 128 KB: skipped. Probing for Winbond W29C020C, 256 KB: skipped. Probing for Winbond W29C040P, 512 KB: skipped. Probing for Winbond W29EE011, 128 KB: skipped. Probing for Winbond W39V040A, 512 KB: skipped. Probing for Winbond W39V040B, 512 KB: skipped. Probing for Winbond W39V040C, 512 KB: skipped. Probing for Winbond W39V040FA, 512 KB: probe_jedec_common: id1 0xda, id2 0x34 Found chip "Winbond W39V040FA" (512 KB, FWH) at physical address 0xfff80000. Lock status for 0x000000 (size 0x010000) is 00, full access Lock status for 0x010000 (size 0x010000) is 00, full access Lock status for 0x020000 (size 0x010000) is 00, full access Lock status for 0x030000 (size 0x010000) is 00, full access Lock status for 0x040000 (size 0x010000) is 00, full access Lock status for 0x050000 (size 0x010000) is 00, full access Lock status for 0x060000 (size 0x010000) is 00, full access Lock status for 0x070000 (size 0x010000) is 00, full access Probing for Winbond W39V080A, 1024 KB: skipped. Probing for Winbond W49F002U, 256 KB: skipped. Probing for Winbond W49F020, 256 KB: skipped. Probing for Winbond W49V002A, 256 KB: skipped. Probing for Winbond W49V002FA, 256 KB: probe_jedec_common: id1 0xda, id2 0x34 Probing for Winbond W39V080FA, 1024 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xda, id2 0x34 Probing for Winbond W39V080FA (dual mode), 512 KB: Chip lacks correct probe timing information, using default 10mS/40uS. probe_jedec_common: id1 0xda, id2 0x34 Probing for AMIC unknown AMIC SPI chip, 0 KB: skipped. Probing for Atmel unknown Atmel SPI chip, 0 KB: skipped. Probing for Eon unknown Eon SPI chip, 0 KB: skipped. Probing for Macronix unknown Macronix SPI chip, 0 KB: skipped. Probing for PMC unknown PMC SPI chip, 0 KB: skipped. Probing for SST unknown SST SPI chip, 0 KB: skipped. Probing for ST unknown ST SPI chip, 0 KB: skipped. Probing for Sanyo unknown Sanyo SPI chip, 0 KB: skipped. Probing for Generic unknown SPI chip (RDID), 0 KB: skipped. Probing for Generic unknown SPI chip (REMS), 0 KB: skipped. Lock status for 0x000000 (size 0x010000) is 00, full access Lock status for 0x010000 (size 0x010000) is 00, full access Lock status for 0x020000 (size 0x010000) is 00, full access Lock status for 0x030000 (size 0x010000) is 00, full access Lock status for 0x040000 (size 0x010000) is 00, full access Lock status for 0x050000 (size 0x010000) is 00, full access Lock status for 0x060000 (size 0x010000) is 00, full access Lock status for 0x070000 (size 0x010000) is 00, full access Flash image seems to be a legacy BIOS. Disabling checks. Writing flash chip... Erasing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x000fff, 0x001000-0x001fff, 0x002000-0x002fff, 0x003000-0x003fff, 0x004000-0x004fff, 0x005000-0x005fff, 0x006000-0x006fff, 0x007000-0x007fff, 0x008000-0x008fff, 0x009000-0x009fff, 0x00a000-0x00afff, 0x00b000-0x00bfff, 0x00c000-0x00cfff, 0x00d000-0x00dfff, 0x00e000-0x00efff, 0x00f000-0x00ffff, 0x010000-0x010fff, 0x011000-0x011fff, 0x012000-0x012fff, 0x013000-0x013fff, 0x014000-0x014fff, 0x015000-0x015fff, 0x016000-0x016fff, 0x017000-0x017fff, 0x018000-0x018fff, 0x019000-0x019fff, 0x01a000-0x01afff, 0x01b000-0x01bfff, 0x01c000-0x01cfff, 0x01d000-0x01dfff, 0x01e000-0x01efff, 0x01f000-0x01ffff, 0x020000-0x020fff, 0x021000-0x021fff, 0x022000-0x022fff, 0x023000-0x023fff, 0x024000-0x024fff, 0x025000-0x025fff, 0x026000-0x026fff, 0x027000-0x027fff, 0x028000-0x028fff, 0x029000-0x029fff, 0x02a000-0x02afff, 0x02b000-0x02bfff, 0x02c000-0x02cfff, 0x02d000-0x02dfff, 0x02e000-0x02efff, 0x02f000-0x02ffff, 0x030000-0x030fff, 0x031000-0x031fff, 0x032000-0x032fff, 0x033000-0x033fff, 0x034000-0x034fff, 0x035000-0x035fff, 0x036000-0x036fff, 0x037000-0x037fff, 0x038000-0x038fff, 0x039000-0x039fff, 0x03a000-0x03afff, 0x03b000-0x03bfff, 0x03c000-0x03cfff, 0x03d000-0x03dfff, 0x03e000-0x03efff, 0x03f000-0x03ffff, 0x040000-0x040fff, 0x041000-0x041fff, 0x042000-0x042fff, 0x043000-0x043fff, 0x044000-0x044fff, 0x045000-0x045fff, 0x046000-0x046fff, 0x047000-0x047fff, 0x048000-0x048fff, 0x049000-0x049fff, 0x04a000-0x04afff, 0x04b000-0x04bfff, 0x04c000-0x04cfff, 0x04d000-0x04dfff, 0x04e000-0x04efff, 0x04f000-0x04ffff, 0x050000-0x050fff, 0x051000-0x051fff, 0x052000-0x052fff, 0x053000-0x053fff, 0x054000-0x054fff, 0x055000-0x055fff, 0x056000-0x056fff, 0x057000-0x057fff, 0x058000-0x058fff, 0x059000-0x059fff, 0x05a000-0x05afff, 0x05b000-0x05bfff, 0x05c000-0x05cfff, 0x05d000-0x05dfff, 0x05e000-0x05efff, 0x05f000-0x05ffff, 0x060000-0x060fff, 0x061000-0x061fff, 0x062000-0x062fff, 0x063000-0x063fff, 0x064000-0x064fff, 0x065000-0x065fff, 0x066000-0x066fff, 0x067000-0x067fff, 0x068000-0x068fff, 0x069000-0x069fff, 0x06a000-0x06afff, 0x06b000-0x06bfff, 0x06c000-0x06cfff, 0x06d000-0x06dfff, 0x06e000-0x06efff, 0x06f000-0x06ffff, 0x070000-0x070fff, 0x071000-0x071fff, 0x072000-0x072fff, 0x073000-0x073fff, 0x074000-0x074fff, 0x075000-0x075fff, 0x076000-0x076fff, 0x077000-0x077fff, 0x078000-0x078fff, 0x079000-0x079fff, 0x07a000-0x07afff, 0x07b000-0x07bfff, 0x07c000-0x07cfff, 0x07d000-0x07dfff, 0x07e000-0x07efff, 0x07f000-0x07ffff, SUCCESS. Programming page: DONE!ss: 0x0007f000 COMPLETE. Verifying flash... VERIFIED. Thanks to roysjosh for the great work! Tested-by: Udu Ogah <putlinuxonit(a)gmail.com>

1 0

Re: [flashrom] New Intel Chipsets
by Idwer Vollering 05 Aug '10

05 Aug '10

2010/8/5 Wagner, Helge (GE Intelligent Platforms) <Helge.Wagner(a)ge.com> > I have added support for some new intel chipsets. > If only we could have saved you from doing this twice: http://www.flashrom.org/pipermail/flashrom/2010-April/thread.html#2896 http://patchwork.coreboot.org/patch/1208/ > > (At least) for the QM57 which i have tested an additional patch was > needed as some reserved bits in the "Software Sequencing Flash Control > Register" (SSFC) needs to be programmed to 1 in the QM57. > > Signed-off-by: Helge Wagner <helge.wagner(a)ge.com> > > diff -urN flashrom-0.9.2/chipset_enable.c flashrom/chipset_enable.c > --- flashrom-0.9.2/chipset_enable.c 2010-08-01 01:16:09.000000000 > +0200 > +++ flashrom/chipset_enable.c 2010-08-05 13:28:29.000000000 +0200 > @@ -1011,7 +1011,21 @@ > {0x1166, 0x0205, OK, "Broadcom", "HT-1000", > enable_flash_ht1000}, > {0x8086, 0x3b00, NT, "Intel", "3400 Desktop", > enable_flash_ich10}, > {0x8086, 0x3b01, NT, "Intel", "3400 Mobile", > enable_flash_ich10}, > + {0x8086, 0x3b02, NT, "Intel", "P55", > enable_flash_ich10}, > + {0x8086, 0x3b03, NT, "Intel", "PM55", > enable_flash_ich10}, > + {0x8086, 0x3b06, NT, "Intel", "H55", > enable_flash_ich10}, > + {0x8086, 0x3b07, OK, "Intel", "QM57", > enable_flash_ich10}, > + {0x8086, 0x3b08, NT, "Intel", "H57", > enable_flash_ich10}, > + {0x8086, 0x3b09, NT, "Intel", "HM55", > enable_flash_ich10}, > + {0x8086, 0x3b0a, NT, "Intel", "Q57", > enable_flash_ich10}, > + {0x8086, 0x3b0b, NT, "Intel", "HM57", > enable_flash_ich10}, > {0x8086, 0x3b0d, NT, "Intel", "3400 Mobile SFF", > enable_flash_ich10}, > + {0x8086, 0x3b0e, NT, "Intel", "B55", > enable_flash_ich10}, > See below > + {0x8086, 0x3b0f, NT, "Intel", "QS57", > enable_flash_ich10}, > + {0x8086, 0x3b12, NT, "Intel", "3400", > enable_flash_ich10}, > + {0x8086, 0x3b14, NT, "Intel", "3420", > enable_flash_ich10}, > + {0x8086, 0x3b16, NT, "Intel", "3450", > enable_flash_ich10}, > + {0x8086, 0x3b1e, NT, "Intel", "B55", > enable_flash_ich10}, > Thanks for finding/adding "B55": the friendly name for this chipset is empty in forementioned patch (see patchwork). Do you perchance have a verbose log of flashrom (flashrom -V) from that chipset ? {0x8086, 0x7198, OK, "Intel", "440MX", > enable_flash_piix4}, > {0x8086, 0x25a1, OK, "Intel", "6300ESB", > enable_flash_ich_4e}, > {0x8086, 0x2670, OK, "Intel", "631xESB/632xESB/3100", > enable_flash_ich_dc}, > diff -urN flashrom-0.9.2/ichspi.c flashrom/ichspi.c > --- flashrom-0.9.2/ichspi.c 2010-07-28 00:41:39.000000000 +0200 > +++ flashrom/ichspi.c 2010-08-05 13:30:32.000000000 +0200 > @@ -560,7 +560,9 @@ > } > > /* Assemble SSFS + SSFC */ > - temp32 = 0; > + /* keep reserved bits (23-19,7,0) */ > + temp32 = REGREAD32(ICH9_REG_SSFS); > + temp32 &= 0xF8008100; > > /* clear error status registers */ > temp32 |= (SSFS_CDS + SSFS_FCERR); > > > > _______________________________________________ > flashrom mailing list > flashrom(a)flashrom.org > http://www.flashrom.org/mailman/listinfo/flashrom >

2 1

New Intel Chipsets
by Wagner, Helge (GE Intelligent Platforms) 05 Aug '10

05 Aug '10

I have added support for some new intel chipsets. (At least) for the QM57 which i have tested an additional patch was needed as some reserved bits in the "Software Sequencing Flash Control Register" (SSFC) needs to be programmed to 1 in the QM57. Signed-off-by: Helge Wagner <helge.wagner(a)ge.com> diff -urN flashrom-0.9.2/chipset_enable.c flashrom/chipset_enable.c --- flashrom-0.9.2/chipset_enable.c 2010-08-01 01:16:09.000000000 +0200 +++ flashrom/chipset_enable.c 2010-08-05 13:28:29.000000000 +0200 @@ -1011,7 +1011,21 @@ {0x1166, 0x0205, OK, "Broadcom", "HT-1000", enable_flash_ht1000}, {0x8086, 0x3b00, NT, "Intel", "3400 Desktop", enable_flash_ich10}, {0x8086, 0x3b01, NT, "Intel", "3400 Mobile", enable_flash_ich10}, + {0x8086, 0x3b02, NT, "Intel", "P55", enable_flash_ich10}, + {0x8086, 0x3b03, NT, "Intel", "PM55", enable_flash_ich10}, + {0x8086, 0x3b06, NT, "Intel", "H55", enable_flash_ich10}, + {0x8086, 0x3b07, OK, "Intel", "QM57", enable_flash_ich10}, + {0x8086, 0x3b08, NT, "Intel", "H57", enable_flash_ich10}, + {0x8086, 0x3b09, NT, "Intel", "HM55", enable_flash_ich10}, + {0x8086, 0x3b0a, NT, "Intel", "Q57", enable_flash_ich10}, + {0x8086, 0x3b0b, NT, "Intel", "HM57", enable_flash_ich10}, {0x8086, 0x3b0d, NT, "Intel", "3400 Mobile SFF", enable_flash_ich10}, + {0x8086, 0x3b0e, NT, "Intel", "B55", enable_flash_ich10}, + {0x8086, 0x3b0f, NT, "Intel", "QS57", enable_flash_ich10}, + {0x8086, 0x3b12, NT, "Intel", "3400", enable_flash_ich10}, + {0x8086, 0x3b14, NT, "Intel", "3420", enable_flash_ich10}, + {0x8086, 0x3b16, NT, "Intel", "3450", enable_flash_ich10}, + {0x8086, 0x3b1e, NT, "Intel", "B55", enable_flash_ich10}, {0x8086, 0x7198, OK, "Intel", "440MX", enable_flash_piix4}, {0x8086, 0x25a1, OK, "Intel", "6300ESB", enable_flash_ich_4e}, {0x8086, 0x2670, OK, "Intel", "631xESB/632xESB/3100", enable_flash_ich_dc}, diff -urN flashrom-0.9.2/ichspi.c flashrom/ichspi.c --- flashrom-0.9.2/ichspi.c 2010-07-28 00:41:39.000000000 +0200 +++ flashrom/ichspi.c 2010-08-05 13:30:32.000000000 +0200 @@ -560,7 +560,9 @@ } /* Assemble SSFS + SSFC */ - temp32 = 0; + /* keep reserved bits (23-19,7,0) */ + temp32 = REGREAD32(ICH9_REG_SSFS); + temp32 &= 0xF8008100; /* clear error status registers */ temp32 |= (SSFS_CDS + SSFS_FCERR);

1 0

How disable Laptop Check!
by silversurfer.2010＠gmx.de 05 Aug '10

05 Aug '10

Hello, on my table there is a HP NC6400 Laptop and I want to the use flashrom tool. But there is a DMI-Laptop scan detection that disables further operations with the flashtool. How can I disable this scan to use the flashrom tool? Best regards

2 1

ASUS A8N-SLI Premium Success Report
by pat-lkml 04 Aug '10

04 Aug '10

2 2

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