Am Donnerstag, 10. Januar 2008 13:56:05 schrieb Carl-Daniel Hailfinger:
> On 10.01.2008 13:39, Harald Gutmann wrote:
> > Am Donnerstag, 10. Januar 2008 01:25:44 schrieb Carl-Daniel Hailfinger:
> >> Just adding the right values to flashchips.c is not enough. I need
> >> "flashrom -V" output both with your patch and without your patch.
> >
> > first here is a diff between my "patched" and the actual plain svn
> > version of flashrom:
> >
> > diff -ubr flashrom.plain/flashchips.c flashrom.patched/flashchips.c
> > --- flashrom.plain/flashchips.c 2008-01-10 13:29:32.000000000 +0100
> > +++ flashrom.patched/flashchips.c 2008-01-10 13:32:53.000000000
> > +0100 @@ -52,6 +52,8 @@
> > probe_29f002, erase_29f002, write_29f002},
> > {"MX25L4005", MX_ID, MX_25L4005, 512, 256,
> > probe_spi, generic_spi_chip_erase_c7,
> > generic_spi_chip_write},
> > + {"MX25L8005", MX_ID, MX_25L8005, 1024, 256,
> > + probe_spi, generic_spi_chip_erase_c7,
> > generic_spi_chip_write},
> > {"SST25VF040B", SST_ID, SST_25VF040B, 512, 256,
> > probe_spi, generic_spi_chip_erase_c7,
> > generic_spi_chip_write},
> > {"SST25VF016B", SST_ID, SST_25VF016B, 2048, 256,
>
> That part of the patch is correct. Can you give me a Signed-off-by:
> line? I will ack and commit. See
> http://linuxbios.org/Development_Guidelines#Sign-off_Procedure for details.
Signed-off-by: Harald Gutmann <[EMAIL PROTECTED]>
> >>> It would be really fine, if someone of you could implement that
> >>> correctly, i can and will test if it works.
> >>
> >> I can implement support if I have the output mentioned above. Your
> >> problem seems to be caused by the flash translation chip and not the
> >> flash chip.
> >
> > The output of both flashrom versions is attached.
>
> Thanks, I now see that it is indeed a problem with the SPI translation.
> Can you try to flash some random data to the rom? Verify will fail. Then
> try to read back the rom and upload both original random data and
> readback result somewhere (rapidshare etc.) and I'll try to find out
> what the flash translation chip really supports.
http://rapidshare.com/files/82696074/flashrom_files.tar.gz.html
the file random_original.rom is the file i writed to the chip, where this file
was created using dd and /dev/urandom.
the file random_read.rom is the file which i've read with flashrom after
writing the random_original.rom to the chip.
> And please tell me how much RAM the machine has (if it is more than 2
> GB, I need the amount of Video RAM as well).
My machine has 4Gb (4x1Gb) of RAM and Viedo RAM is 256Mb on an Nvidia Grapic
Card.
> Regards,
> Carl-Daniel
Regards,
Harald
--
linuxbios mailing list
linuxbios@linuxbios.org
http://www.linuxbios.org/mailman/listinfo/linuxbios
