Here are some basic Tegra test results for Linux v3.12-rc3. Logs and other details at:
http://nvt.pwsan.com/pub/linux/testlogs/test_v3.12-rc3/20130929153116/
Test summary ------------
Build: zImage: Pass: ( 2/ 2): multi_v7_defconfig, tegra_defconfig
Boot to userspace: multi_v7_defconfig: Pass: ( 2/ 2): tegra114-dalmore-headless, tegra30-beaver
Boot to userspace: tegra_defconfig: Pass: ( 2/ 2): tegra114-dalmore-headless, tegra30-beaver
vmlinux object size (delta in bytes from test_v3.12-rc2 (4a10c2ac2f368583138b774ca41fac4207911983)): text data bss total kernel +788 0 0 +788 multi_v7_defconfig +744 +8 0 +752 tegra_defconfig
Boot-time memory difference (delta in bytes from test_v3.12-rc2 (4a10c2ac2f368583138b774ca41fac4207911983)) avail rsrvd high freed board kconfig dtb . . . . tegra114-dalmore-hea multi_v7_defconfig tegra114-dalmore . . . . tegra114-dalmore-hea tegra_defconfig tegra114-dalmore . . . . tegra30-beaver multi_v7_defconfig tegra30-beaver . . . . tegra30-beaver tegra_defconfig tegra30-beaver