Puppy running on Pandaboard (ARM)

Forum member dim-kut has beat us all to it! He has got PuppyRus (Russian Puppy) running on a Pandaboard, which has a Cortex-A9 ARM CPU:
http://uco.puppyrus.org/novosti/portirovanie-na-arm-zagruzka-konsoli.html

Dim-kut is using a 3.0.9 kernel, U-boot, and booting Puppy off a 2GB SD card.

So far, it is booting to the commandline, no X.

I posted about the Pandaboard recently:
http://bkhome.org/blog/?viewDetailed=02601


Posted on 15 Dec 2011, 7:59


Comments:

Posted on 15 Dec 2011, 17:30 by aarf
( )
and breathless hush descends upon the puppy community silently, awesomely, and expectantly awaiting more details of this momentous event.


Posted on 15 Dec 2011, 21:42 by Aitch
YAFFS
Barry,
I don't know if you've come across YAFFS for your Raspberry Pi/Arm project....might be worth considering
http://www.yaffs.net/howto-incorporate-yaffs-linux

Aitch :)


Posted on 15 Dec 2011, 21:52 by Aitch
MTD
Barry
I also found MTD, which looks interesting, from a perspective of multi device compatibility
http://www.linux-mtd.infradead.org/doc/general.html
I forgot to url tag the previous link, sorry

Aitch :)


Posted on 17 Dec 2011, 20:38 by Iguleder1
jwm -reload
Barry - Joe added "-reload" to JWM, to refresh the root menu.

Could be useful :)


Posted on 18 Dec 2011, 12:11 by 01micko
re reload
Yep, since jwm-547. I already patched petget .. (files/patches soon) works great! No more flicker :)

Joe is currently at 553 (fresh today). He seems busiest on jwm this time of year, so I'll wait a bit. One issue though is that apps like wbar (maybe others, probably imlib2 based) have a layer issue. Fixed with a <Group> setting.


Posted on 18 Dec 2011, 13:35 by technosaurus
_jwm_ReloadCommand
jwm already has a StartupCommand and a RestartCommand that puppy hasn't used up until now (probably because fixmenus was so slow), ...
<ReloadCommand>jwm_menu_create</ReloadCommand>
... would be nice, I can look at patching if others are interested.

though I have just started making the use of the <StartupCommand> here:

http://murga-linux.com/puppy/viewtopic.php?p=589511#589511

got the puppy-4.1 series initrd down to <1mb with Xvesa, jwm, rxvt and the full build of busybox
time to desktop ~2s
boot status is in an rxvt terminal
TODO - move all init functions to the StartupCommand (with flag to init only on first run)
adding Dillo, mp, Xdialog and emelfm only adds ~1Mb, so I may add those too - We'll see.

I realize this is way outside of the comfort zone for most - I just grew bored with the norm and wanted to experiment with drastically different ways of doing things.

p.s. there is a much lighter window manager than jwm that is based on jwm but uses xcb (which is much lighter and faster and more threadsafe)
http://uwm.sourceforge.net/
but since no Xserver or terminal emulator have been ported, I use jwm b/c I can build a static multicall binary against libtinyX11 and uclibc


Posted on 19 Dec 2011, 8:00 by 01micko
jwm
Latest JWM with petget patches is uploaded to the forum. Petget patches should be backward compatible but I didn't test. NOTE: the executable is for Slacko only. You can extract the pet and use the hacked petget files and the xdg template if you compile jwm- >= 547 in your puppy of choice. The xdg template has a <Group> setting for wbar which gave issues with the layers and the new jwm exec, perhaps I should mention to Joe but it isn't a big deal.

see <-- http://www.murga-linux.com/puppy/viewtopic.php?p=590227#590227


Posted on 14 Feb 2012, 19:48 by linuxcbon
uwm
Tried to compile uwm, but xcb is cr..


Posted on 16 Feb 2012, 4:45 by technosaurus
re uwm
Racy/wary have an older xcb which needs to be updated (bad idea ... T2 borked the toolchain so that apps depend o n it directly, so an update would break damn near everything that I didn't personally hand build -its a pain to work around, so I don't recommend others try it).... that leaves you with using the slightly older uwm (which is not much different really, the changes were mostly to make it compatible with newer versions of xcb)


Posted on 16 Feb 2012, 9:23 by BarryK
Re xcb
Wary no longer has xcb. Racy has xcb, a recent version. That is how I got around the problem of potential clash between the old and new xcb.

If an app is compiled in Wary, without any xcb, it will work in Racy also. Unless of course, the app actually needs xcb, but very few do.



Posted on 16 Feb 2012, 18:28 by scsijon
xcb is here
xcb.freedesktop.org, includes build instructions. But most linux's i've been looking at seem to be moving away from it and sticking / moving back to xlib.


Posted on 16 Feb 2012, 19:43 by linuxcbon
Re xcb is here
scsijon, I know which website, but how do you build it for wary ? In Wary, I had to compile pthread-stubs-0.3, xcb-proto-1.7, libxcb-1.8, libXau-1.0.6. But still uwm asks for xproto.h ...


Posted on 16 Feb 2012, 20:39 by BarryK
xcb in Wary
linuxcbon,
I can't quite remember, but it might be libX11 that also has to be recompiled -- or get a PET for an older version of Wary prior to 5.2.

But the version of Xorg in wary only works with the xcb 1.0, and that clashes with later xcb when upgrade to Racy. There may also be a clash with apps that have been compiled with the later xcb.

So, I would recommend, don't do it.



Posted on 16 Feb 2012, 21:35 by linuxcbon
uwm
Finally I compiled uwm by compiling all existing xcb stuff (lol). One issue is when doing make install, it complains
strip --strip-unneeded -R .comment udm
strip: 'udm': No such file
It starts with xwin but crashes when clicking an icon or starting a programm, so it's not ready.
uwm[6097]: segfault at 0 ip 08054aec sp bf9cb560 error 4 in uwm[8048000+22000]
Anyway, I was just testing. I will leave that now.