Boot-time memory difference
(delta in bytes from test_v3.11-rc3 (5ae90d8e467e625e447000cb4335c4db973b1095))
  avail  rsrvd   high  freed  board          kconfig
    -4k     4k      .      .  2420n800       n800_only_a
    -4k     4k      .      .  3517evm        omap2plus_defconfig
    -4k     4k      .      .  3530es3beagle  omap2plus_defconfig
    -4k     4k      .      .  3730beaglexm   omap2plus_defconfig
    -4k     4k      .      .  37xxevm        omap2plus_defconfig
    -4k     4k      .      .  4430es2panda   omap2plus_defconfig
    -4k     4k      .      .  4460pandaes    omap2plus_defconfig
    -4k     4k      .      .  am335xbone     am33xx_only
    -4k     4k      .      .  am335xbonelt   am33xx_only