As I have written:
The bit files are in:
7i90/configs/hostmot2/
You need one of the 7i90_spi*.bit files.
Then you have to flash the card on your printer port with
sudo ./mesaflash --verbose --epp --device 7i90 \
--addr 0xd010 --addr_hi 0xd000 \
--write configs/hostmot2/7i90_spi_svst4_8.bit
Change the addr and the filename!
grep the addr from lspci -v.
The addr option depends on your system.
Maybe you can omit it and using the parport defaults.
Matsche
On 2016-11-01 04:18, Gene Heskett wrote:
> Greetings everybody;
>
> Surveying my system, thinking I can probably program this 7i90HD right on
> this machine from its unused parport, I go traipsing into:
> /lib/modules/3.16.0-0.bpo.4-amd64/kernel/drivers/spi, and find I have a
> choice of 3:
>
> spi-bitbang.ko spi-butterfly.ko spi-lm70llp.ko
>
> Now, since there is not a switch or jumper on the 7i90HD to turn its 26
> pin port from one to the other modes, and there is not a discussion of
> it in the 7i90HD pdf, I have to assume two things:
>
> 1. The 7i90HD is smart enough to tell whats driving it, and switch itself
> accordingly.
>
> 2. That SPI can be done over an EPP parport.
>
> So that leaves me with a 3 choice fork in the road.
>
> Is linux smart enough that it will bitch constructively if I try to
> modprobe the wrong one? spi-bitbang.ko sounds the most promising, but I
> don't want to kill the port, or any kittens playing.
>
> Or is this pristine dirt I am about to walk on?
>
> modprobe spi-bitbang had no errors, and it shows up in an lsmod as not
> linked to anything else. I would have assumed it would have grabbed
> parport, but I rmmod'd that whole lp,etc chain without effecting it or
> generating a fuss.
>
> Obviously I do not have a good grasp of what the heck it is that I'm
> trying to do.
>
> Tutorials, links to tutorials, anybody?
>
> Thanks.
>
> Cheers, Gene Heskett
--
"In der Wissenschaft siegt nie eine neue Theorie,
nur ihre Gegner sterben nach und nach"
Max Planck
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