Re: [flashrom] Compiling from source on Chromebook:GalliumOS - can't get libusb?

[Anders Nelson]

Hi again,

I don't see details on what image file formats are supported - does
Flashrom use only binary files?

I see the ROM layout file explanation so I guess I can use that but it
would be nice to use an Intel HEX format if possible.

=]

[phone]

www.erogear.com

On Sat, Nov 11, 2017 at 4:16 PM, Anders Nelson 
wrote:
> We (you mostly) nailed it!:
>
> ===
>
> chrx@chrx:~/Github/flashrom$ ./flashrom -p ft2232_spi:type=2232H,port=A,
> divisor=4
> flashrom v0.9.9-86-ge1a960e on Linux 4.9.4-galliumos-braswell (x86_64)
> flashrom is free software, get the source code at https://flashrom.org
>
> Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
> Found Micron/Numonyx/ST flash chip "N25Q128..3E" (16384 kB, SPI) on
> ft2232_spi.
> No operations were specified.
>
> ===
>
> Thanks!
>
> [phone]
>
> www.erogear.com
>
> On Wed, Nov 8, 2017 at 3:50 PM, Anders Nelson 
> wrote:
> > Woooo looks like that did it! I don't have a flash device connected yet
> > but Flashrom certainly found the 2232.
> >
> > Thanks for the help, I hope I can contribute definitions for the flash
> > chips I use (Cypress/Spansion 128/256Mbit) if I find they aren't in the
> > database already.
> >
> > =]
> >
> > [phone]
> >
> > www.erogear.com
> >
> > On Wed, Nov 8, 2017 at 3:31 PM, Nico Huber  wrote:
> > > On 08.11.2017 16:11, Anders Nelson wrote:
> > > > Ohhh my god you're right - when I call the program as ./flashrom it
> > >
> > > runs
> > > > now!
> > > >
> > > > I am still getting an error though it's new:
> > > >
> > > > ===
> > > >
> > > > chrx@chrx:~/Github/flashrom$ ./flashrom -p ft2232_spi
> > > > flashrom v0.9.9-86-ge1a960e on Linux 4.9.4-galliumos-braswell (x86_64)
> > > > flashrom is free software, get the source code at https://flashrom.org
> > > >
> > > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
> > > > Unable to open FTDI device: -3 (device not found).
> > > > Error: Programmer initialization failed.
> > >
> > > I guess, you have to specify the model (likely 2232H in your case). See
> > > the manpage `man ./flashrom.8`. If that doesn't work, you can check the
> > > output of `lsusb` if your board uses a special USB device id that we
> > > might have to add to flashrom.
> > > > ===
> > > >
> > > > The FTDI device enumerates as /dev/ttyUSB0 and /dev/ttyUSB1... Is it
> > > > necessary to add a rule to udev or something to get Flashrom to find
> > >
> > > it?
> > >
> > > Unlikely.
> > >
> > > Nico