Here are some basic OMAP test results for Linux v4.1-rc5.
Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v4.1-rc5/20150529162206/
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 ( 2/17): 2430sdp, 5430es2sbct54
skip ( 2/17): 5912osk, 3517evm
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 ( 6/12): 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 ( 1/17): 4430es2panda
Obsolete Kconfig symbols:
FAIL ( 1/20): multi_v7_defconfig
vmlinux object size
(delta in bytes from test_v4.1-rc4 (e26081808edadfd257c6c9d81014e3b25e9a6118)):
text data bss total kernel
+1658 0 0 +1658 omap1_defconfig
+1658 0 0 +1658 omap1_defconfig_1510innovator_only
+1658 0 0 +1658 omap1_defconfig_5912osk_only
+28262 +52928 0 +81190 multi_v7_defconfig
+2678 0 0 +2678 omap2plus_defconfig
+2130 0 -8 +2122 omap2plus_defconfig_2430sdp_only
+2550 +64 0 +2614 omap2plus_defconfig_am33xx_only
+2550 0 0 +2550 omap2plus_defconfig_am43xx_only
+2678 0 0 +2678 omap2plus_defconfig_cpupm
+2614 0 0 +2614 omap2plus_defconfig_dra7xx_only
+1226 0 0 +1226 omap2plus_defconfig_n800_multi_omap2xxx
+1230 0 0 +1230 omap2plus_defconfig_n800_only_a
+2042 0 0 +2042 omap2plus_defconfig_no_pm
+2614 0 0 +2614 omap2plus_defconfig_omap2_4_only
+2554 0 0 +2554 omap2plus_defconfig_omap3_4_only
+2550 0 0 +2550 omap2plus_defconfig_omap5_only
+632 0 -80 +552 rmk_omap3430_ldp_allnoconfig
+2078 0 0 +2078 rmk_omap3430_ldp_oldconfig
+664 0 -80 +584 rmk_omap4430_sdp_allnoconfig
+2978 0 0 +2978 rmk_omap4430_sdp_oldconfig
Boot-time memory difference
(delta in bytes from test_v4.1-rc4 (e26081808edadfd257c6c9d81014e3b25e9a6118))
avail rsrvd high freed board kconfig
-8k 8k . 4k am335xbone omap2plus_defconfig_am33xx_only
Thanks to help from Tony, Suman, Nishanth, and Tero, some of the earlier
test failures in the v4.1-rc series have been tracked down. The 4460
VAR-SOM-OM was booting with an older DT file since the point in time last
year when the DT file was renamed; this has now been fixed. Most of the
other failures were due to timeout problems after commit
cc4a5fe972ad7834e8662b49b3a5fdb597e9e15e ("arm: config:
omap2plus_defconfig: switch over to LZMA compression") which pushed the
time interval from the point at which the "Starting kernel" message is
emitted to the point at which the kernel starts to log serial output to
the console over 5 seconds on many OMAP3 and earlier platforms. From my
point of view this commit is a mistake. Anyone integrating a kernel into
a consumer device will need to be sure to disable LZMA compression if
reasonable boot times are desired. This is not something that the vast
majority of integrators will be aware of.
The 5430es2sbct54 is still not booting to userspace; this is on the list
here to bisect.
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