Here are some basic OMAP test results for Linux v4.1. Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v4.1/20150626170101/
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-stk-om44, 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 (14/17): 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
Boot to userspace: FAIL ( 1/17): 2430sdp skip ( 3/17): 5912osk, 3517evm, 5430es2sbct54 Pass (13/17): am335xbonelt, am335xbone, 4430es2panda, 4460pandaes, 4460varsomom, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm, 3730es12beaglexm, cmt3517, 5430es2uevm, 2420n800
Kernel warnings during boot to userspace: FAIL ( 2/17): 4430es2panda, cmt3517
PM: chip retention via suspend: FAIL ( 6/11): am335xbonelt, 4430es2panda, 4460varsomom, 3730es12beaglexm, 2430sdp, 5430es2uevm Pass ( 5/11): 4460pandaes, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm
PM: chip retention via dynamic idle: FAIL ( 6/11): am335xbonelt, 4430es2panda, 4460varsomom, 3730es12beaglexm, 2430sdp, 5430es2uevm Pass ( 5/11): 4460pandaes, 37xxevm, 3530es3beagle, 3530es31beagle, 3730beaglexm
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: FAIL ( 2/ 4): 37xxevm, 3730es12beaglexm Pass ( 2/ 4): 3530es3beagle, 3530es31beagle
PM: chip off via dynamic idle: FAIL ( 2/ 4): 37xxevm, 3730es12beaglexm Pass ( 2/ 4): 3530es3beagle, 3530es31beagle
Kernel warnings during PM test: FAIL ( 1/17): 4430es2panda
Obsolete Kconfig symbols: FAIL ( 1/20): multi_v7_defconfig
vmlinux object size (delta in bytes from test_v4.1-rc8 (0f57d86787d8b1076ea8f9cbdddda2a46d534a27)): text data bss total kernel 0 0 0 0 omap1_defconfig 0 0 0 0 omap1_defconfig_1510innovator_only 0 +8 0 +8 omap1_defconfig_5912osk_only -32 0 0 -32 multi_v7_defconfig +64 0 0 +64 omap2plus_defconfig +32 0 0 +32 omap2plus_defconfig_2430sdp_only +64 0 0 +64 omap2plus_defconfig_am33xx_only +64 0 0 +64 omap2plus_defconfig_am43xx_only +64 0 0 +64 omap2plus_defconfig_cpupm +64 0 0 +64 omap2plus_defconfig_dra7xx_only -64 0 0 -64 omap2plus_defconfig_n800_multi_omap2xxx -32 0 0 -32 omap2plus_defconfig_n800_only_a +128 0 0 +128 omap2plus_defconfig_no_pm +128 0 0 +128 omap2plus_defconfig_omap2_4_only +128 0 0 +128 omap2plus_defconfig_omap3_4_only +128 0 0 +128 omap2plus_defconfig_omap5_only -104 0 +8 -96 rmk_omap3430_ldp_allnoconfig -96 0 0 -96 rmk_omap3430_ldp_oldconfig -128 0 +32 -96 rmk_omap4430_sdp_allnoconfig -72 0 0 -72 rmk_omap4430_sdp_oldconfig
Boot-time memory difference (delta in bytes from test_v4.1-rc8 (0f57d86787d8b1076ea8f9cbdddda2a46d534a27)) avail rsrvd high freed board kconfig -2042188k -53936k -1301500k . 5430es2sbct54 omap2plus_defconfig
Looks like something isn't right with the SD boot on 5430es2sbct54, and a recent attempt to boot a kernel that mounted root fine from SD in the past has failed now. So skipping further tests until I have the chance to figure out what's going on.