Palm Pre and OpenEmbedded

Nearly month ago we got information that Palm company uses OpenEmbedded to build software for their Palm Pre smartphone. Two weeks later I read on Matthew Garret blog that there is root filesystem image available on one of Palm websites.

What is inside? Many interesting things — you can read about it on Matthew’s post so I will not repeat. If someone wants to look inside then please take a look at /usr/lib/ipkg/ directory. It contains packaging informations which shows which packages were installed, which files were used etc. It is clearly visible that they used OpenEmbedded with own overlay separated — OE was in /home/reviewdaemon/projects/nova/oe/foss and Palm overlay in oe/palm directory. The missing thing is IP address of “subversion.palm.com” server which is used to store additional sources (propertiary and free ones). What else we can find? Build information which says that rootfs was built at 2009.05.22 14:00:49. And according to audio setup files development started in September 2008 (if not earlier).

I wonder what kind of board they used as developer kit (they also used ARM Versatile emulation in QEMU).

UPDATE: Palm SDK uses “qemux86” device from OpenEmbedded to run WebOS.