This downloads area will grow in due time, but for the moment all links below are live (If not, get in contact!! – or comment below).

Source: Jackson Mo’s website – Jackson Mo’s googlepages

uClinux on PSP-0.22 pre-built:
Prebuilt unified toolchain for uClinux on PSP: toolchain-uclinux_on_psp-0.22.tar.bz2

Buildroot patch 0.22 to create the unified toolchain: buildroot_patches-0.22.tar.bz2

Busybox-0.22 config file: busybox-0.22.config.gz

Kernel-0.22 config file: kernel-0.22.config.gz
Kernel-0.22 patch: kernel-0.22.patch.gz

PSPBoot-0.22 source: pspboot-0.22.tar.bz2
PSPBoot-0.22 pre-built: (obsolete)

PSP Mouse Daemon 0.1 source: pspmd-0.1.tar.bz2

PSP OSK2.2 source: psposk2.2.tar.bz2


For older versions of… Kernel (& 0.22 patch), Busybox, PSP OSK, mips-toolchain
follow Jackson Mo’s website: Jackson Mo’s googlepages

Other Downloads:

(Bottom of Jackson Mo’s googlepage)
danzel’s port of PSPBoot pre-built
danzel’s port of PSPBoot source

Last updated: September 5th, 2011

  • tom

    how to connect to serial console?

  • tom

    How to use SSH connection, I want to connect from PC to control linux in my PSP, and connect to wifi using iwconfig command from psp.

    • anon

      i would imagine building openssh with the toolchain and then running it on the psp might work

  • Mills

    I sent an apply for google group, but I still can’t post.. 

    I found another window system better than nano-x, it’s called xynth, and I tested it a long time ago on my PSP, and I downloaded it today again. It loads some samples, all in separate windows that can be resized and minimized to a mini-task bar. 

    Xynth looks much more “professional” is similar to aero windows theme, and it’s also open source.

    It runs at 480×272, but 720×480 resolution can be added for TV-out.

    • Nice find – That’s well good!

      I haven’t seen your email address appear when you applied… please try again. I’ll add the info to the Google group. If you’re still having trouble, I can manually add you.

      • XseuguhX

        Is it possible to have the build version of Xynth, for those who are not able to compile it themselves (like me !)

        • Sorry, got caught up in the xmas celebrations… You mean one that runs on the PSP?

          Mills posted on the google groups page.

  • Mills

    It would be cool to have a full linux working on PSP. I was not using mine any more, so this will make me turn ir¡t on again.

    Any chance of having a desktop, or accesing some psp hardware features? 

    • Yea it would be awesome to have a linux os running that at least carries out simple tasks, but with a sleek graphical interface… just need more people to get involved.

      • Mills

        If I knew something about programming… I have a lot of time now. Even with the psp vita in the market, I think PSP is a very complex device and it can do a lot of things.

        How could I help? 🙂 

        • Glad to hear! Do you know Object Orientated programming? If you start to learn C++ (Grab a ‘C++ for Dummies’ book). Then go onto learning what uCLinux is all about.

          Remember to join…

          • Mills

            well, I’ll try… Thanks 🙂

            I heard about “nano-x” a window manager that could be usefull. I even saw a video with a PSP loading it (alone, with no OS just to play a minefinder game). 
            Is it possible to use it with UClinux? I read it just uses about 1 MB ram.

          • hmm… interesting. Yea, it maybe handy because it’s much of the same thing. I’m going to post on the Google Group page for any further discussion. Thanks