Here are some basic OMAP test results for Linux v4.0-rc4. Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v4.0-rc4/20150315232818/
Test summary ------------
Build: uImage: Pass ( 3/ 3): omap1_defconfig, omap1_defconfig_1510innovator_only, omap1_defconfig_5912osk_only
Build: uImage+dtb: Pass (13/13): omap2plus_defconfig_am33xx_only/am335x-bone, omap2plus_defconfig/omap4-panda, omap2plus_defconfig/omap4-panda-es, omap2plus_defconfig/omap4-var-som, omap2plus_defconfig/omap3-evm-37xx, omap2plus_defconfig_n800_only_a/omap2420-n800, omap2plus_defconfig/omap2430-sdp, omap2plus_defconfig/am3517-evm, omap2plus_defconfig/omap3-beagle, omap2plus_defconfig/omap3-beagle-xm, omap2plus_defconfig/omap3-sbc-t3517, omap2plus_defconfig/omap5-uevm, omap2plus_defconfig/omap5-sbc-t54
Build: zImage: Pass (17/17): omap2plus_defconfig, omap2plus_defconfig_am33xx_only, omap2plus_defconfig_n800_only_a, omap2plus_defconfig_n800_multi_omap2xxx, omap2plus_defconfig_2430sdp_only, omap2plus_defconfig_cpupm, omap2plus_defconfig_no_pm, omap2plus_defconfig_omap2_4_only, omap2plus_defconfig_omap3_4_only, omap2plus_defconfig_omap5_only, omap2plus_defconfig_dra7xx_only, omap2plus_defconfig_am43xx_only, rmk_omap3430_ldp_oldconfig, rmk_omap3430_ldp_allnoconfig, rmk_omap4430_sdp_oldconfig, rmk_omap4430_sdp_allnoconfig, multi_v7_defconfig
Build warnings from toolchain: uImage: FAIL ( 3/ 3): omap1_defconfig, omap1_defconfig_1510innovator_only, omap1_defconfig_5912osk_only
Build warnings from toolchain: uImage+dtb: (none)
Build warnings from toolchain: zImage: FAIL (15/17): omap2plus_defconfig, omap2plus_defconfig_am33xx_only, omap2plus_defconfig_n800_only_a, omap2plus_defconfig_n800_multi_omap2xxx, omap2plus_defconfig_2430sdp_only, omap2plus_defconfig_cpupm, omap2plus_defconfig_no_pm, omap2plus_defconfig_omap2_4_only, omap2plus_defconfig_omap3_4_only, omap2plus_defconfig_omap5_only, omap2plus_defconfig_dra7xx_only, omap2plus_defconfig_am43xx_only, rmk_omap3430_ldp_oldconfig, rmk_omap4430_sdp_oldconfig, multi_v7_defconfig
Boot to userspace: FAIL ( 1/17): 2430sdp skip ( 2/17): 5912osk, 3517evm Pass (14/17): am335xbonelt, am335xbone, 4430es2panda, 4460pandaes, 4460varsomom, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm, 3730es12beaglexm, cmt3517, 5430es2uevm, 5430es2sbct54, 2420n800
Kernel warnings during boot to userspace: FAIL ( 3/17): 4430es2panda, 4460varsomom, cmt3517
PM: chip retention via suspend: FAIL ( 6/12): am335xbonelt, 4430es2panda, 4460varsomom, 2430sdp, 5430es2uevm, 5430es2sbct54 Pass ( 6/12): 4460pandaes, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm, 3730es12beaglexm
PM: chip retention via dynamic idle: FAIL ( 6/12): am335xbonelt, 4430es2panda, 4460varsomom, 2430sdp, 5430es2uevm, 5430es2sbct54 Pass ( 6/12): 4460pandaes, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm, 3730es12beaglexm
PM: chip off (except CORE, due to errata) via suspend: Pass ( 1/ 1): 3730beaglexm
PM: chip off (except CORE, due to errata) via dynamic idle: Pass ( 1/ 1): 3730beaglexm
PM: chip off via suspend: Pass ( 4/ 4): 37xxevm, 3530es3beagle, 3530es31beagle, 3730es12beaglexm
PM: chip off via dynamic idle: Pass ( 4/ 4): 37xxevm, 3530es3beagle, 3530es31beagle, 3730es12beaglexm
Kernel warnings during PM test: FAIL ( 2/17): 4430es2panda, 4460varsomom
Obsolete Kconfig symbols: FAIL ( 2/20): omap1_defconfig, multi_v7_defconfig
vmlinux object size (delta in bytes from test_v4.0-rc3 (9eccca0843205f87c00404b663188b88eb248051)): text data bss total kernel +377 +128 0 +505 omap1_defconfig +377 +104 0 +481 omap1_defconfig_1510innovator_only +377 +96 0 +473 omap1_defconfig_5912osk_only +1316 -104 +1472 +2684 multi_v7_defconfig -2948 +4088 0 +1140 omap2plus_defconfig +700 +32 0 +732 omap2plus_defconfig_2430sdp_only +1048 +680 0 +1728 omap2plus_defconfig_am33xx_only +1116 +744 0 +1860 omap2plus_defconfig_am43xx_only -2948 +4032 0 +1084 omap2plus_defconfig_cpupm +1180 +360 0 +1540 omap2plus_defconfig_dra7xx_only +552 +520 0 +1072 omap2plus_defconfig_n800_multi_omap2xxx +452 +424 0 +876 omap2plus_defconfig_n800_only_a -2948 +4016 0 +1068 omap2plus_defconfig_no_pm +1116 +1288 0 +2404 omap2plus_defconfig_omap2_4_only +1084 +1528 0 +2612 omap2plus_defconfig_omap3_4_only +1116 +648 0 +1764 omap2plus_defconfig_omap5_only +720 0 -88 +632 rmk_omap3430_ldp_allnoconfig +604 +1016 +64 +1684 rmk_omap3430_ldp_oldconfig +684 0 -104 +580 rmk_omap4430_sdp_allnoconfig +568 +904 +64 +1536 rmk_omap4430_sdp_oldconfig
Boot-time memory difference (delta in bytes from test_v4.0-rc3 (9eccca0843205f87c00404b663188b88eb248051)) avail rsrvd high freed board kconfig -4k 4k . . 2430sdp omap2plus_defconfig -4k 4k . 4k 3530es31beagle omap2plus_defconfig -4k 4k . 4k 3530es3beagle omap2plus_defconfig -4k 4k . 4k 3730beaglexm omap2plus_defconfig -4k 4k . 4k 3730es12beaglexmomap2plus_defconfig -4k 4k . 4k 37xxevm omap2plus_defconfig -4k 4k . 4k 4430es2panda omap2plus_defconfig -4k 4k . 4k 4460pandaes omap2plus_defconfig -4k 4k . 4k 4460varsomom omap2plus_defconfig -4k 4k . 4k 5430es2sbct54 omap2plus_defconfig -8k 8k . 4k 5430es2uevm omap2plus_defconfig -4k 4k . . am335xbone omap2plus_defconfig_am33xx_only -4k 4k . 4k am335xbonelt omap2plus_defconfig