Here are some basic OMAP test results for Linux v3.15-rc4. Logs and other details at:

http://www.pwsan.com/omap/testlogs/test_v3.15-rc4/20140505112251/

Test summary ------------

Build: uImage+dtb: Pass ( 9/ 9): omap2plus_defconfig_am33xx_only/am335x-bone, omap2plus_defconfig/omap4-panda, omap2plus_defconfig/omap4-panda-es, omap2plus_defconfig/am3517-evm, omap2plus_defconfig/omap2430-sdp, omap2plus_defconfig/omap3-beagle, omap2plus_defconfig/omap3-beagle-xm, omap2plus_defconfig/omap3-evm-37xx, omap2plus_defconfig/omap4-var-som

Build: zImage: Pass (14/14): multi_v7_defconfig, omap2plus_defconfig, omap2plus_defconfig_am33xx_only, omap2plus_defconfig_2430sdp_only, omap2plus_defconfig_cpupm, omap2plus_defconfig_no_pm, omap2plus_defconfig_n800_only_a, omap2plus_defconfig_n800_multi_omap2xxx, omap2plus_defconfig_omap2_4_only, omap2plus_defconfig_omap3_4_only, rmk_omap3430_ldp_allnoconfig, rmk_omap3430_ldp_oldconfig, rmk_omap4430_sdp_allnoconfig, rmk_omap4430_sdp_oldconfig

Build: uImage: Pass ( 3/ 3): omap1_defconfig, omap1_defconfig_1510innovator_only, omap1_defconfig_5912osk_only

Boot to userspace: FAIL ( 1/12): 2430sdp skip ( 3/12): 5912osk, cmt3517, 4460varsomom Pass ( 8/12): 3517evm, 3530es3beagle, 3730beaglexm, 37xxevm, 4430es2panda, 4460pandaes, am335xbone, am335xbonelt

PM: chip retention via suspend: skip ( 1/ 7): 4460varsomom FAIL ( 2/ 7): 2430sdp, 4430es2panda Pass ( 4/ 7): 3530es3beagle, 3730beaglexm, 37xxevm, 4460pandaes

PM: chip retention via dynamic idle: skip ( 1/ 7): 4460varsomom FAIL ( 6/ 7): 2430sdp, 3530es3beagle, 3730beaglexm, 37xxevm, 4430es2panda, 4460pandaes

PM: chip off except CORE via suspend: FAIL ( 1/ 1): 3730beaglexm

PM: chip off except CORE via dynamic idle: FAIL ( 1/ 1): 3730beaglexm

PM: chip off via suspend: skip ( 1/ 5): 4460varsomom FAIL ( 4/ 5): 3530es3beagle, 37xxevm, 4430es2panda, 4460pandaes

PM: chip off via dynamic idle: skip ( 1/ 5): 4460varsomom FAIL ( 4/ 5): 3530es3beagle, 37xxevm, 4430es2panda, 4460pandaes

vmlinux object size (delta in bytes from test_v3.15-rc3 (d1db0eea852497762cab43b905b879dfcd3b8987)): text data bss total kernel +216 0 0 +216 omap1_defconfig +248 0 0 +248 omap1_defconfig_1510innovator_only +216 0 0 +216 omap1_defconfig_5912osk_only +364 +8 0 +372 multi_v7_defconfig +448 0 0 +448 omap2plus_defconfig +304 0 0 +304 omap2plus_defconfig_2430sdp_only +512 +8 0 +520 omap2plus_defconfig_am33xx_only +512 +8 0 +520 omap2plus_defconfig_am43xx_only +448 0 0 +448 omap2plus_defconfig_cpupm +512 +8 0 +520 omap2plus_defconfig_dra7xx_only +420 +8 +4 +432 omap2plus_defconfig_n800_multi_omap2xxx +388 0 +4 +392 omap2plus_defconfig_n800_only_a +512 +8 0 +520 omap2plus_defconfig_no_pm +384 0 0 +384 omap2plus_defconfig_omap2_4_only +512 0 0 +512 omap2plus_defconfig_omap3_4_only +512 0 0 +512 omap2plus_defconfig_omap5_only +336 0 0 +336 rmk_omap3430_ldp_allnoconfig +352 +8 0 +360 rmk_omap3430_ldp_oldconfig +352 0 -16 +336 rmk_omap4430_sdp_allnoconfig +392 -8 0 +384 rmk_omap4430_sdp_oldconfig

Boot-time memory difference (delta in bytes from test_v3.15-rc3 (d1db0eea852497762cab43b905b879dfcd3b8987)) avail rsrvd high freed board kconfig -1007432k -40120k -269312k -388k 4460varsomom omap2plus_defconfig

The eMMC on the 4460 VAR-SOM-OM has failed; I guess it's run out of reserve blocks to reallocate. Now it's time to find yet another way to boot it.