Here are some basic OMAP test results for Linux v3.7-rc1. Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/ Changes from previous tests --------------------------- Kernel configs have been reorganized and updated. AM335x Beaglebone and OMAP4460 Pandaboard-ES boards have been added to the testbed. Passing tests ------------- Boot to userspace: 3517evm, 3530es3beagle, 3730beaglexm, 37xxevm, 4430es2panda, 5912osk, am335xbone PM ret/off, suspend + dynamic idle: (none) Failing tests: fixed by posted patches -------------------------------------- Boot tests: * 2430sdp: vfp_reload_hw oops during MMC initialization - Kernel attempts to save FP registers that don't exist; fix posted: - http://www.spinics.net/lists/arm-kernel/msg200646.html Other: * 2420N800: powers down 30 seconds after boot - Presumably due to missing CBUS patches for watchdog control - http://lkml.org/lkml/2012/9/3/265 Failing tests: needing investigation ------------------------------------ Boot tests: * 2420n800: boot hangs during UART initialization - http://lkml.org/lkml/2012/9/11/454 - Various attempts at fixes posted; etiology known; issue still unresolved * CM-T3517: L3 in-band error with IPSS during boot - Cause unknown but see http://marc.info/?l=linux-omap&m=134833869730129&w=2 - Longstanding issue; does not occur on the 3517EVM * 3517EVM & CM-T3517: boot hangs with NFS root - Likely some Kconfig, board file, and PM issues with EMAC * CM-T3517: boot hangs with MMC boot - Due to missing MMC setup in board file PM tests: * 3530es3beagle, 37xxevm, 3730beaglexm: I2C fails during resume from suspend - Causes MMC to become unusable since regulators are not reenabled - Can be worked around by reverting the I2C driver conversion to threaded IRQs: - http://marc.info/?l=linux-i2c&m=135026587102887&w=2 - Appears to be due to an accounting problem; under discussion: - http://marc.info/?l=linux-arm-kernel&m=135042360725821&w=2 * 3530es3beagle: hangs during off-mode dynamic idle test - Unknown cause; not investigated * 37xx EVM: CORE not entering dynamic off-idle - Cause unknown; dynamic retention-idle seems to work; system suspend to off works * 3730 Beagle XM: does not serial wake from off-idle suspend when console UART doesn't clock gate ("debug ignore_loglevel") - Not shown in the current test logs; cause unknown Kernel size/memory differences ------------------------------ vmlinux object size (delta in bytes from test_v3.6 (a0d271cbfed1dd50278c6b06bead3d00ba0a88f9)): text data bss total kernel +118682 -66688 +2280 +54274 am33xx_only +57789 -88928 +2148 -28991 n800_multi_omap2xxx +58669 -86432 +2180 -25583 n800_only_a +54196 +4616 -136 +58676 omap1_defconfig +53420 +3096 -104 +56412 omap1_defconfig_1510innovator_only +54384 +3112 -168 +57328 omap1_defconfig_5912osk_only +128332 -67728 +2144 +62748 omap2plus_defconfig +106894 -83664 +1992 +25222 omap2plus_defconfig_2430sdp_only +128296 -67744 +2080 +62632 omap2plus_defconfig_cpupm +130151 -67552 +1824 +64423 omap2plus_defconfig_no_pm +107810 -88848 +1952 +20914 omap2plus_defconfig_omap2_4_only +107293 -88232 +2016 +21077 omap2plus_defconfig_omap3_4_only +113921 -66976 +2348 +49293 rmk_omap3430_ldp_oldconfig +106849 -47216 +2760 +62393 rmk_omap4430_sdp_oldconfig Boot-time memory difference (delta in bytes from test_v3.6 (a0d271cbfed1dd50278c6b06bead3d00ba0a88f9)) avail rsrvd high freed board kconfig 20k -20k . -152k 2420n800 omap2plus_defconfig -60k 60k . 4k 2430sdp omap2plus_defconfig -60k 60k . 4k 3517evm omap2plus_defconfig -60k 60k . 4k 3530es3beagle omap2plus_defconfig -60k 60k . 4k 3730beaglexm omap2plus_defconfig -60k 60k . 4k 37xxevm omap2plus_defconfig -60k 60k . 4k 4430es2panda omap2plus_defconfig -52k 52k . . 5912osk omap2plus_defconfig -60k 60k . . cmt3517 omap2plus_defconfig - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
