flashrom

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9164 discussions

Re: [flashrom] Sucessful flash for Syba SY-PCI40010 card
by Stefan Tauner 23 Jun '12

23 Jun '12

On Sat, 23 Jun 2012 02:07:33 +0200 Olivier LE JACQUES <o.le.jacques(a)gmail.com> wrote: > Found SST flash chip "SST39VF010" (128 kB, Parallel) on satasii. > === > This flash part has status UNTESTED for operations: WRITE > … > Erasing and writing flash chip... Erase/write done. > Verifying flash... VERIFIED. Hello Olivier, thanks for your report! Flashrom would skip erasing/writing if the content of the flash chip is already the same as in the supplied image. The verbose output (including a -V in the command) would have showed if that was the case, please include it in any further reports. I am assuming that the content of the chip really changed (i would be glad if you could confirm this), hence i have marked the flash chip as fully tested and will commit that later together with other small changes. Thanks! -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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Sucessful flash for Syba SY-PCI40010 card
by Olivier LE JACQUES 23 Jun '12

23 Jun '12

oliver@server-oliverlj:~/SiI3124_6601$ sudo flashrom -p satasii:pci=03:05.0 -w b6600.bin [sudo] password for oliver: flashrom v0.9.5.2-r1517 on Linux 3.2.0-25-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 "Silicon Image SiI 3124 PCI-X SATA Ctrl" (1095:3124, BDF 03:05.0). Mapping SATA SIL registers at 0xfdcff000, unaligned size 0x100. Found SST flash chip "SST39VF010" (128 kB, Parallel) on satasii. === This flash part has status UNTESTED for operations: 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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IONITX-A-U: flashrom -V
by Rich 22 Jun '12

22 Jun '12

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Supermicro X9DR3-F output
by Rich 22 Jun '12

22 Jun '12

Attempting a read fails with: Found Unknown flash chip "SFDP-capable chip" (16384 kB, SPI). 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 0x020000 (payload length was 64). Read operation failed! FAILED. Restoring MMIO space at 0x7f021753b8a0 Restoring MMIO space at 0x7f021753b89c Restoring MMIO space at 0x7f021753b898 Restoring MMIO space at 0x7f021753b896 Restoring MMIO space at 0x7f021753b894 Restoring PCI config space for 00:1f:0 reg 0xdc Attached is the output of flashrom 0.9.5.2 with simply "-VV" on said system.

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flashrom -V
by Samuel Comeau 21 Jun '12

21 Jun '12

flashrom v0.9.5.2-r1517 on Linux 3.2.0-2-amd64 (x86_64), built with libpci 3.1.7, GCC 4.6.2, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 1 usecs, 731M loops per second, 10 myus = 10 us, 100 myus = 99 us, 1000 myus = 997 us, 10000 myus = 10019 us, 4 myus = 4 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "System manufacturer" DMI string system-product-name: "System Product Name" DMI string system-version: "System Version" DMI string baseboard-manufacturer: "ASUSTeK Computer INC." DMI string baseboard-product-name: "M3N-HD/HDMI" DMI string baseboard-version: "1.XX" DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8716 on port 0x2e Found chipset "NVIDIA MCP78S" with PCI ID 10de:075d. Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:0752 at 00:01:1 MCP SPI BAR is at 0xfdf80000 Mapping NVIDIA MCP6x SPI at 0xfdf80000, unaligned size 0x544. SPI control is 0xc012, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.orgwith your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. No IT87* serial flash segment enabled. The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / 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 Found Macronix flash chip "MX25L8005" (1024 kB, SPI) at physical address 0xfff00000. Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 0x2014 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 0x2014 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 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 0x2014 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xc2, id2 0x13 Found Macronix flash chip "MX25L8005" (1024 kB, SPI). No operations were specified.

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flashrom output for chipset Intel QM67
by David Jones 21 Jun '12

21 Jun '12

Hi, I have a Dell E6520 laptop that I'd like to read the flash rom image from. No need to write (yet). Flashrom say its supports the chipset but then fails (using the latest svn version). To help you out I've attached the verbose output. This laptop is not in use and happy to risk bricking it if it helps you guys out. If there's anything I can do just let me know, game for experimenting and jumping into the code if you can give some pointers. Cheers, Dave

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Re: [flashrom] [PATCH] Add native AAI transfer support to the dediprog driver
by Nico Huber 19 Jun '12

19 Jun '12

Second try for this patch. This enables native AAI transfer support in the dediprog driver. The function to write chunks of data, dediprog_spi_bulk_write(), is reused. To tell the programmer how to handle the data on the spi bus, a flag in the fourth byte sent with the usb command is used. The second word was mistaken for the size of the chunks sent over usb earlier. The third byte (first of the second word) is now set to zero. This also adds some checks for the size of data chunks sent over usb. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: dediprog.c =================================================================== --- dediprog.c (Revision 1545) +++ dediprog.c (Arbeitskopie) @@ -31,6 +31,9 @@ static int dediprog_firmwareversion; static int dediprog_endpoint; +#define DEDI_SPI_CMD_PAGEWRITE 0x1 +#define DEDI_SPI_CMD_AAIWRITE 0x4 + #if 0 /* Might be useful for other pieces of code as well. */ static void print_hex(void *buf, size_t len) @@ -307,13 +310,15 @@ return 0; } -/* Bulk write interface, will write multiple page_size byte chunks aligned to page_size bytes. - * @start start address - * @len length - * @return 0 on success, 1 on failure +/* Bulk write interface, will write multiple chunksize byte chunks aligned to chunksize bytes. + * @chunksize length of data chunks, only 256 supported by now + * @start start address + * @len length + * @dedi_spi_cmd dediprog specific write command for spi bus + * @return 0 on success, 1 on failure */ -static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, unsigned int chunksize, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; unsigned int i; @@ -321,14 +326,20 @@ * chunksize is the real data size per USB bulk transfer. The remaining * space in a USB bulk transfer must be filled with 0xff padding. */ - const unsigned int chunksize = flash->page_size; const unsigned int count = len / chunksize; - const char count_and_chunk[] = {count & 0xff, - (count >> 8) & 0xff, - chunksize & 0xff, - (chunksize >> 8) & 0xff}; + const char count_and_cmd[] = {count & 0xff, (count >> 8) & 0xff, 0x00, dedi_spi_cmd}; char usbbuf[512]; + if (chunksize != 256) { + msg_perr("%s: Chunk sizes other than 256 bytes are unsupported, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + return 1; + } + if (chunksize > 512) { + msg_perr("%s: Maximum chunk size is 512 bytes, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + } + if ((start % chunksize) || (len % chunksize)) { msg_perr("%s: Unaligned start=%i, len=%i! Please report a bug " "at flashrom(a)flashrom.org\n", __func__, start, len); @@ -341,10 +352,9 @@ /* Command Write SPI Bulk. No idea which write command is used on the * SPI side. */ - ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, - start / 0x10000, (char *)count_and_chunk, - sizeof(count_and_chunk), DEFAULT_TIMEOUT); - if (ret != sizeof(count_and_chunk)) { + ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, start / 0x10000, + (char *)count_and_cmd, sizeof(count_and_cmd), DEFAULT_TIMEOUT); + if (ret != sizeof(count_and_cmd)) { msg_perr("Command Write SPI Bulk failed, %i %s!\n", ret, usb_strerror()); return 1; @@ -366,8 +376,8 @@ return 0; } -static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; const unsigned int chunksize = flash->page_size; @@ -376,6 +386,13 @@ dediprog_set_leds(PASS_OFF|BUSY_ON|ERROR_OFF); + if (chunksize != 256) { + msg_pdbg("Page sizes other than 256 bytes are unsupported as " + "we don't know how dediprog\nhandles them.\n"); + /* Write everything like it was residue. */ + residue = len; + } + if (residue) { msg_pdbg("Slow write for partial block from 0x%x, length 0x%x\n", start, residue); @@ -389,8 +406,7 @@ /* Round down. */ bulklen = (len - residue) / chunksize * chunksize; - ret = dediprog_spi_bulk_write(flash, buf + residue, start + residue, - bulklen); + ret = dediprog_spi_bulk_write(flash, buf + residue, chunksize, start + residue, bulklen, dedi_spi_cmd); if (ret) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return ret; @@ -412,6 +428,16 @@ return 0; } +static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_PAGEWRITE); +} + +static int dediprog_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_AAIWRITE); +} + static int dediprog_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, @@ -717,7 +743,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, - .write_aai = default_spi_write_aai, + .write_aai = dediprog_spi_write_aai, }; static int dediprog_shutdown(void *data)

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[commit] r1546 - trunk
by repository service 19 Jun '12

19 Jun '12

Author: hailfinger Date: Tue Jun 19 14:06:53 2012 New Revision: 1546 URL: http://flashrom.org/trac/flashrom/changeset/1546 Log: Add native SPI AAI write support to the Dediprog SF100 driver To tell the programmer how to handle the data on the spi bus, a flag in the fourth byte sent with the usb command is used. The second word was mistaken for the size of the chunks sent over usb earlier. The third byte (first of the second word) is now set to zero. This also adds some checks for the size of data chunks sent over usb. Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/dediprog.c Modified: trunk/dediprog.c ============================================================================== --- trunk/dediprog.c Sat Jun 16 02:11:16 2012 (r1545) +++ trunk/dediprog.c Tue Jun 19 14:06:53 2012 (r1546) @@ -31,6 +31,9 @@ static int dediprog_firmwareversion; static int dediprog_endpoint; +#define DEDI_SPI_CMD_PAGEWRITE 0x1 +#define DEDI_SPI_CMD_AAIWRITE 0x4 + #if 0 /* Might be useful for other pieces of code as well. */ static void print_hex(void *buf, size_t len) @@ -307,13 +310,15 @@ return 0; } -/* Bulk write interface, will write multiple page_size byte chunks aligned to page_size bytes. - * @start start address - * @len length - * @return 0 on success, 1 on failure +/* Bulk write interface, will write multiple chunksize byte chunks aligned to chunksize bytes. + * @chunksize length of data chunks, only 256 supported by now + * @start start address + * @len length + * @dedi_spi_cmd dediprog specific write command for spi bus + * @return 0 on success, 1 on failure */ -static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_bulk_write(struct flashctx *flash, uint8_t *buf, unsigned int chunksize, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; unsigned int i; @@ -321,14 +326,21 @@ * chunksize is the real data size per USB bulk transfer. The remaining * space in a USB bulk transfer must be filled with 0xff padding. */ - const unsigned int chunksize = flash->page_size; const unsigned int count = len / chunksize; - const char count_and_chunk[] = {count & 0xff, - (count >> 8) & 0xff, - chunksize & 0xff, - (chunksize >> 8) & 0xff}; + const char count_and_cmd[] = {count & 0xff, (count >> 8) & 0xff, 0x00, dedi_spi_cmd}; char usbbuf[512]; + /* + * We should change this check to + * chunksize > 512 + * once we know how to handle different chunk sizes. + */ + if (chunksize != 256) { + msg_perr("%s: Chunk sizes other than 256 bytes are unsupported, chunksize=%u!\n" + "Please report a bug at flashrom(a)flashrom.org\n", __func__, chunksize); + return 1; + } + if ((start % chunksize) || (len % chunksize)) { msg_perr("%s: Unaligned start=%i, len=%i! Please report a bug " "at flashrom(a)flashrom.org\n", __func__, start, len); @@ -341,10 +353,9 @@ /* Command Write SPI Bulk. No idea which write command is used on the * SPI side. */ - ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, - start / 0x10000, (char *)count_and_chunk, - sizeof(count_and_chunk), DEFAULT_TIMEOUT); - if (ret != sizeof(count_and_chunk)) { + ret = usb_control_msg(dediprog_handle, 0x42, 0x30, start % 0x10000, start / 0x10000, + (char *)count_and_cmd, sizeof(count_and_cmd), DEFAULT_TIMEOUT); + if (ret != sizeof(count_and_cmd)) { msg_perr("Command Write SPI Bulk failed, %i %s!\n", ret, usb_strerror()); return 1; @@ -366,8 +377,8 @@ return 0; } -static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, - unsigned int start, unsigned int len) +static int dediprog_spi_write(struct flashctx *flash, uint8_t *buf, + unsigned int start, unsigned int len, uint8_t dedi_spi_cmd) { int ret; const unsigned int chunksize = flash->page_size; @@ -376,6 +387,13 @@ dediprog_set_leds(PASS_OFF|BUSY_ON|ERROR_OFF); + if (chunksize != 256) { + msg_pdbg("Page sizes other than 256 bytes are unsupported as " + "we don't know how dediprog\nhandles them.\n"); + /* Write everything like it was residue. */ + residue = len; + } + if (residue) { msg_pdbg("Slow write for partial block from 0x%x, length 0x%x\n", start, residue); @@ -389,8 +407,7 @@ /* Round down. */ bulklen = (len - residue) / chunksize * chunksize; - ret = dediprog_spi_bulk_write(flash, buf + residue, start + residue, - bulklen); + ret = dediprog_spi_bulk_write(flash, buf + residue, chunksize, start + residue, bulklen, dedi_spi_cmd); if (ret) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return ret; @@ -412,6 +429,16 @@ return 0; } +static int dediprog_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_PAGEWRITE); +} + +static int dediprog_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) +{ + return dediprog_spi_write(flash, buf, start, len, DEDI_SPI_CMD_AAIWRITE); +} + static int dediprog_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt, @@ -717,7 +744,7 @@ .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, .write_256 = dediprog_spi_write_256, - .write_aai = default_spi_write_aai, + .write_aai = dediprog_spi_write_aai, }; static int dediprog_shutdown(void *data)

1 0

Re: [flashrom] Marvell 9120 SATA Controller/Macronix MX25L4005 EEPROM on ASUS P7p55D-E LX
by Stefan Tauner 19 Jun '12

19 Jun '12

please always reply to the mailing list. some stuff about in-system programming that might be partially relevant to you: http://flashrom.org/ISP a special flashrom version for the chip is not needed at all, you seem to be way too focused on that. normally flashrom will detect that chip by itself. if not then the communication does not work reliable. there is also an option to look for a specific chip only instead of all compatible chips (-c MX25L4005). Begin forwarded message: Date: Fri, 25 May 2012 18:19:27 -0400 From: "Richard R. Blum" <rrblum(a)gmail.com> To: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Subject: Re: [flashrom] Marvell 9120 SATA Controller/Macronix MX25L4005 EEPROM on ASUS P7p55D-E LX Stefan Tauner: Thanks for your reply. I bricked the onboard Marvell 9120 SATA controller by flashing the sata controller itself using the marvell flash tool with firmware for another controller model (stupidly). When I try to force a flash I now get a "Adapter Not Found" message. I'm sure the sata controller firmware is on a Macronix MX25L4005 EEPROM located adjacent to the Marvell onboard sata controller according to information for the Marvell 9120 SATA controller and from reading about the experience of others with similar problems and hardware. Flashing the mainboard bios has no effect. Besides, the Macronix MX25L4005 has 512k memory and the mainboard bios files are 2048k. I'm considering using a buspirate and flashrom to flash the MX25L4005. I'll probably try to flash the MX25L4005 while it is still soldered onto the mainboard but not powered by the mainboard, and supply power to the MX25L4005 separately from the board, although I have read where others have had to either lift their MX25L4005 vcc leg from it's mainboard or remove the MX25L4005 entirely for a successful flash. I believe I have a good full copy of the firmware that I overwrote, I just need to purchase a buspirate and set of probes or a clamp and use the correctly compiled flashrom. At this point having a version of flashrom complied to specifically flash a MX25L4005 would be a great help along with any other advice you might have for me. R. Blum On 25 May 2012 at 21:26, Stefan Tauner wrote: On Thu, 24 May 2012 16:02:47 -0400 "Richard R. Blum" <rrblum(a)gmail.com> wrote: > Dear Flashrom Support: > > I recently bricked the Marvell 9120 SATA Controller on an ASUS > P7P55D-E LX mainboard. oh. onboard sata chip. obviously i was the one confused, sorry. how did you brick it? if the firmware is stored in the normal flash as flashrom sees it (which is likely), flashing the normal mainboard updates should fix it. what about the flashing tools from asus... did you try recovering with them? -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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[PATCH] Enable spi clock setting in dediprog driver
by Nico Huber 18 Jun '12

18 Jun '12

This adds a programmer parameter 'speed' in the dediprog driver to controll the transfer rate on the spi bus. The following rates are available (all in kHz): 24000, 12000, 8000, 3000, 2180, 1500, 750, 375 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> Index: dediprog.c =================================================================== --- dediprog.c (Revision 1541) +++ dediprog.c (Arbeitskopie) @@ -135,7 +144,6 @@ return 0; } -#if 0 /* After dediprog_set_spi_speed, the original app always calls * dediprog_set_spi_voltage(0) and then * dediprog_check_devicestring() four times in a row. @@ -149,43 +157,43 @@ * This looks suspiciously like the microprocessor in the SF100 has to be * restarted/reinitialized in case the speed changes. */ -static int dediprog_set_spi_speed(uint16_t speed) +static int dediprog_set_spi_speed(unsigned int khz) { int ret; - unsigned int khz; + uint16_t speed; /* Case 1 and 2 are in weird order. Probably an organically "grown" * interface. * Base frequency is 24000 kHz, divisors are (in order) * 1, 3, 2, 8, 11, 16, 32, 64. */ - switch (speed) { - case 0x0: - khz = 24000; + switch (khz) { + case 24000: + speed = 0; break; - case 0x1: - khz = 8000; + case 8000: + khz = 1; break; - case 0x2: - khz = 12000; + case 12000: + khz = 2; break; - case 0x3: - khz = 3000; + case 3000: + khz = 3; break; - case 0x4: - khz = 2180; + case 2180: + khz = 4; break; - case 0x5: - khz = 1500; + case 1500: + khz = 5; break; - case 0x6: - khz = 750; + case 750: + khz = 6; break; - case 0x7: - khz = 375; + case 375: + khz = 7; break; default: - msg_perr("Unknown frequency selector 0x%x! Aborting.\n", speed); + msg_perr("Unsupported frequency %d kHz! Aborting.\n", khz); return 1; } msg_pdbg("Setting SPI speed to %u kHz\n", khz); @@ -198,7 +206,6 @@ } return 0; } -#endif /* Bulk read interface, will read multiple 512 byte chunks aligned to 512 bytes. * @start start address @@ -701,6 +708,28 @@ return millivolt; } +static int dediprog_setup(void) +{ + /* URB 6. Command A. */ + if (dediprog_command_a()) { + return 1; + } + /* URB 7. Command A. */ + if (dediprog_command_a()) { + return 1; + } + /* URB 8. Command Prepare Receive Device String. */ + /* URB 9. Command Receive Device String. */ + if (dediprog_check_devicestring()) { + return 1; + } + /* URB 10. Command C. */ + if (dediprog_command_c()) { + return 1; + } + return 0; +} + static const struct spi_programmer spi_programmer_dediprog = { .type = SPI_CONTROLLER_DEDIPROG, .max_data_read = MAX_DATA_UNSPECIFIED, @@ -741,12 +770,18 @@ int dediprog_init(void) { struct usb_device *dev; - char *voltage; - int millivolt = 3500; + char *voltage, *speed; + int khz = 0, millivolt = 3500; int ret; msg_pspew("%s\n", __func__); + speed = extract_programmer_param("speed"); + if (speed) { + khz = strtol(speed, NULL, 0); + free(speed); + msg_pinfo("Setting speed to %i kHz\n", khz); + } voltage = extract_programmer_param("voltage"); if (voltage) { millivolt = parse_voltage(voltage); @@ -791,27 +843,25 @@ dediprog_set_leds(PASS_ON|BUSY_ON|ERROR_ON); - /* URB 6. Command A. */ - if (dediprog_command_a()) { + /* Perform basic setup. */ + if (dediprog_setup()) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); return 1; } - /* URB 7. Command A. */ - if (dediprog_command_a()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; + + /* + * Set speed if requested. Set voltage to zero beforehand and setup + * again afterwards. Maybe we can skip the first setup. + */ + if (khz) { + if (dediprog_set_spi_voltage(0) || + dediprog_set_spi_speed(khz) || + dediprog_setup()) { + dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); + return 1; + } } - /* URB 8. Command Prepare Receive Device String. */ - /* URB 9. Command Receive Device String. */ - if (dediprog_check_devicestring()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; - } - /* URB 10. Command C. */ - if (dediprog_command_c()) { - dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON); - return 1; - } + /* URB 11. Command Set SPI Voltage. */ if (dediprog_set_spi_voltage(millivolt)) { dediprog_set_leds(PASS_OFF|BUSY_OFF|ERROR_ON);

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