Part Number:OMAP-L138
Tool/software: Linux
My questions initially started here but I no longer can press the buttons to trigger replies so continuing in this thread.
I also tried doing "chown jon:jon ~/ti-processor-sdk-linux-omapl138-lcdk-04.00.00.04/" (I believe this is the command you recommended) and then retried the command "MACHINE=omapl138 bitbake arago-core-tisdk-image ". Same errors.