[flashrom] Flashrom fails on write. P4 motherboard
san
san at plusnet.pl
Fri Jul 26 03:07:09 CEST 2013
Yeah, i tried to understand it about three times...
I'll try again, tommorow. Only thing i found is
=== [code] ===
0262420 $ @ A W D F L A S H < e ? e 211 e
0262440 337 e 342 e 370 e 024 f G f 0 f 340 e 341 e
0262460 023 \0 D d 243 f \0 \0 \0 \0 262 \0 2 333 313 f
0262500 ` 271 N 370 350 \r 001 \f 001 350 $ 001 263 023 212 313
0262520 200 341 \a 267 001 322 347 366 327 212 313 300 351 003 200 301
0262540 214 350 e \0 " 307 350 k \0 263 023 212 313 200 341 \a
0262560 267 001 322 347 366 327 212 313 300 351 003 200 301 214 350 H
0262600 \0 " 307 350 N \0 f a 313 f ` 271 N 370 350 303
0262620 \0 $ 376 350 332 \0 263 023 212 313 200 341 \a 267 001 322
0262640 347 212 313 300 351 003 200 301 214 350 035 \0 \n 307 350 #
0262660 \0 f a 313 f Q f P 271 A 370 350 226 \0 017 266
0262700 320 301 342 \b f X f Y 303 R 350 347 377 212 321 354
0262720 346 353 Z 303 R 350 334 377 212 321 356 346 353 Z 303 313
0262740 313 313 ` 036 272 \0 220 216 332 3 366 271 \0 200 363 255
0262760 200 356 020 u 362 037 a 313 271 220 \0 350 V \0 $ 017
=== [/code] ===
but have no idea how to use it...
best regards.
2013/7/25 Stefan Tauner <stefan.tauner at student.tuwien.ac.at>
> On Thu, 25 Jul 2013 21:31:01 +0200
> Stefan Tauner <stefan.tauner at student.tuwien.ac.at> wrote:
>
> > You can also set this somehow with pciset as you know, I am just not
> > entirely sure about the exact commands.
> > you would need to get the gpiobase first with
> > setpci -s 00:1f.0 58.l
> > (only bits 6-15 are the base address see datasheet)
> > and then fetch the old value with
> > setpci -s 0:1f.0 gpiobase+0x0c
> > and set it with
> > setpci -s 0:1f.0 gpiobase+0x0c=...
>
> Actually this can't work out (thanks to Kyösti for pointing that out).
> Because the gpiobase address is in the separated i/o address space of
> the cpu. "The control for the general purpose I/O signals is handled
> through a separate 64-byte I/O space."
> I am not aware of any distributed binaries that work similar to setpci
> but in the i/o space, so you would need to program your own... like the
> one described here:
> http://flashrom.org/Board_Enable
>
> --
> Kind regards/Mit freundlichen Grüßen, Stefan Tauner
>
--
[ e-San.info | San at plusnet.pl ]
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