Here are some basic Tegra test results for Linux v3.19. Logs and other details at:
http://nvt.pwsan.com/pub/linux/testlogs/test_v3.19/20150208193134/
Test summary ------------
Build: zImage: Pass: ( 2/ 2): multi_v7_defconfig, tegra_defconfig
Boot to userspace: multi_v7_defconfig: Pass: ( 3/ 3): tegra114-dalmore-a04, tegra124-jetson-tk1, tegra30-beaver
Boot to userspace: tegra_defconfig: Pass: ( 3/ 3): tegra114-dalmore-a04, tegra124-jetson-tk1, tegra30-beaver
vmlinux object size (delta in bytes from test_v3.19-rc7 (e36f014edff70fc02b3d3d79cead1d58f289332e)): text data bss total kernel +1014 -568 0 +446 multi_v7_defconfig +298 -632 -4 -338 tegra_defconfig
Boot-time memory difference (delta in bytes from test_v3.19-rc7 (e36f014edff70fc02b3d3d79cead1d58f289332e)) avail rsrvd high freed board kconfig dtb 24k -24k . -8k tegra114-dalmore-a04 multi_v7_defconfig tegra114-dalmore . . . . tegra114-dalmore-a04 tegra_defconfig tegra114-dalmore 24k -24k . -8k tegra124-jetson-tk1 multi_v7_defconfig tegra124-jetson-tk1 . . . . tegra124-jetson-tk1 tegra_defconfig tegra124-jetson-tk1 24k -24k . -8k tegra30-beaver multi_v7_defconfig tegra30-beaver . . . . tegra30-beaver tegra_defconfig tegra30-beaver