Boot-time memory difference
(delta in bytes from test_v3.18-rc6 (5d01410fe4d92081f349b013a2e7a95429e4f2c9))
    avail    rsrvd     high    freed                board              kconfig                  dtb
      -4k       4k        .        . tegra114-dalmore-a04   multi_v7_defconfig     tegra114-dalmore
        .        .        .        . tegra114-dalmore-a04      tegra_defconfig     tegra114-dalmore
      -4k       4k        .        .  tegra124-jetson-tk1   multi_v7_defconfig  tegra124-jetson-tk1
        .        .        .        .  tegra124-jetson-tk1      tegra_defconfig  tegra124-jetson-tk1
      -4k       4k        .        .       tegra30-beaver   multi_v7_defconfig       tegra30-beaver
        .        .        .        .       tegra30-beaver      tegra_defconfig       tegra30-beaver