Here are some basic Tegra test results for Linux v3.12-rc4. Logs and other details at:
http://nvt.pwsan.com/pub/linux/testlogs/test_v3.12-rc4/20131007004737/
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-rc3 (15c03dd4859ab16f9212238f29dd315654aa94f6)): text data bss total kernel +5384 +176 0 +5560 multi_v7_defconfig +5009 +8 0 +5017 tegra_defconfig
Boot-time memory difference (delta in bytes from test_v3.12-rc3 (15c03dd4859ab16f9212238f29dd315654aa94f6)) avail rsrvd high freed board kconfig dtb . . . -4k tegra114-dalmore-hea multi_v7_defconfig tegra114-dalmore -8k 8k . . tegra114-dalmore-hea tegra_defconfig tegra114-dalmore . . . -4k tegra30-beaver multi_v7_defconfig tegra30-beaver -8k 8k . . tegra30-beaver tegra_defconfig tegra30-beaver