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Prime Linux

Programmation et implémentation d'algorithmes.

Prime Linux

Message non lude Hooloovoo » 01 Sep 2017, 00:17

Linux is coming to the Prime.
It should have been there a long time; the chip it runs on, the S3C2416, has been supported for a long time. Recently gaining access to tools for jtag, I decided I would go and connect things up, not realizing that the newer revision of Prime didn't even have jatag pins broken out on the front of the board. I bought a prime, and started working.

Tonight, I got up and running with a shell. There's nothing else here but the shell, actually, and many things don't work. But I got the LCD and serial port working, which is easily enough to test with.

Here's a picture of the shell up and running on tty0:
Image

The sources can be found on my github:
linux
ripem build with loader
qemu for Prime
Since I don't have a good setup for the initramfs running right now, I'm going to figure out how to get buildroot up and running. As long as I'm not too busy with school, I'll figure out how to make a keyboard driver and get the rest of the theoretically working platform drivers (usb, touchscreen) working. If anyone wants to help, go ahead!

x-posting to Omni, CW, and Cemetech
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Re: Prime Linux

Message non lude Adriweb » 01 Sep 2017, 00:24

I've said it on CW, but it's definitely worth saying again, congratulations :D

I remember back in the days when HP folks said they'd expect such things to happen eventually (or was it even "shortly"? :P)

Now to upstreaming so it can sit comfortably next to the Nspire CX stuff!
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