[meta-freescale] for meta-fsl-arm image types, what means "linux.sb"?

[Robert P. J. Day]

  just got a wandboard quad, ready to build a yocto image for it, and
in the class file "image_types_fsl.bbclass", i notice the string
"linux.sb". at the risk of sounding silly, what does "sb" stand for?

rday

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
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