Here are some basic Tegra test results for Linux v3.15-rc3. Logs and other details at:
http://nvt.pwsan.com/pub/linux/testlogs/test_v3.15-rc3/20140427210106/
Test summary ------------
Build: zImage: Pass: ( 2/ 2): multi_v7_defconfig, tegra_defconfig
Boot to userspace: multi_v7_defconfig: Pass: ( 2/ 2): tegra114-dalmore-a04, tegra30-beaver
Boot to userspace: tegra_defconfig: Pass: ( 2/ 2): tegra114-dalmore-a04, tegra30-beaver
vmlinux object size (delta in bytes from test_v3.15-rc2 (a798c10faf62a505d24e5f6213fbaf904a39623f)): text data bss total kernel +1184 -8 0 +1176 multi_v7_defconfig +752 0 0 +752 tegra_defconfig
Boot-time memory difference (delta in bytes from test_v3.15-rc2 (a798c10faf62a505d24e5f6213fbaf904a39623f)) avail rsrvd high freed board kconfig dtb . . . . tegra114-dalmore-a04 multi_v7_defconfig tegra114-dalmore -8k 8k . . tegra114-dalmore-a04 tegra_defconfig tegra114-dalmore . . . . tegra30-beaver multi_v7_defconfig tegra30-beaver -8k 8k . . tegra30-beaver tegra_defconfig tegra30-beaver