Here are some basic OMAP test results for Linux v3.10-rc7.
Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v3.10-rc7/20130630191558/
Special thanks to Lokesh Vutla, Vaibhav Hiremath, Kevin Hilman, and
Rajendra Nayak for helping unravel the Beaglebone-White test problems.
Test summary
------------
Build: uImage:
Pass (16/16): am33xx_only, n800_multi_omap2xxx, n800_only_a,
omap1_defconfig, omap1_defconfig_1510innovator_only,
omap1_defconfig_5912osk_only, omap2plus_defconfig,
omap2plus_defconfig_2430sdp_only
omap2plus_defconfig_cpupm, omap2plus_defconfig_no_pm,
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: zImage:
Pass ( 1/ 1): omap2plus_defconfig
Boot to userspace:
FAIL ( 2/12): 37xxevm, am335xbonelt
Pass (10/12): 2420n800, 2430sdp, 3517evm, 3530es3beagle,
3730beaglexm, 4430es2panda, 4460pandaes, 5912osk,
am335xbone, cmt3517
PM: chip retention via suspend:
FAIL ( 3/ 6): 2430sdp, 37xxevm, 4430es2panda
Pass ( 3/ 6): 3530es3beagle, 3730beaglexm, 4460pandaes
PM: chip retention via dynamic idle:
FAIL ( 4/ 6): 2430sdp, 37xxevm, 4430es2panda, 4460pandaes
Pass ( 2/ 6): 3530es3beagle, 3730beaglexm
PM: chip off except CORE via suspend:
Pass ( 1/ 1): 3730beaglexm
PM: chip off except CORE via dynamic idle:
Pass ( 1/ 1): 3730beaglexm
PM: chip off via suspend:
FAIL ( 3/ 4): 37xxevm, 4430es2panda, 4460pandaes
Pass ( 1/ 4): 3530es3beagle
PM: chip off via dynamic idle:
FAIL ( 3/ 4): 37xxevm, 4430es2panda, 4460pandaes
Pass ( 1/ 4): 3530es3beagle
Failing tests: fixed by posted patches
--------------------------------------
* 37xx EVM: boot fails
- as of v3.10-rc1
- Fixed by http://marc.info/?l=linux-arm-kernel&m=137112093431021&w=2
Failing tests: needing investigation
------------------------------------
Boot tests:
* 3517EVM & CM-T3517: boot hangs with NFS root
- Likely some Kconfig, board file, and PM issues with EMAC
- Longstanding bug
- Not currently part of the automated test suite
Boot warnings:
* 2420N800, 2430sdp: failed to get counter_32k resource
- "omap2_sync32k_clocksource_init: failed to get counter_32k resource"
- Cause unknown
* 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
* 3730 Beagle XM, 3517EVM, CM-T3517: uart4_rx.uart4_rx mux failure
- Cause unknown
- May be related to the OMAP serial driver and/or DT mux data
- http://marc.info/?l=linux-arm-kernel&m=137121357528854&w=2
PM tests:
* 2430sdp: power domains not entering retention
- Cause unknown
* 3730 Beagle XM: does not serial wake from off-idle suspend when console
UART doesn't clock-gate ("debug ignore_loglevel")
- Cause unknown
- Not yet part of the automated test suite
- Re-tested at v3.7; still failing:
http://www.pwsan.com/omap/transcripts/20121211-3730beaglexm-3.7-pm-offmode-fail-debug.txt
* 4430es2panda: pwrdm state mismatch on CAM, DSS
* 4430es2panda: CORE, TESLA, IVAHD, L3INIT didn't enter target state
- Probably due to lack of reset code for M3, DSP, SL2IF, FSUSB
per discussion with Tero Kristo
- Likely dependent on the bootloader version
- fails with 2012.07-00136-g755de79
- http://marc.info/?l=linux-arm-kernel&m=136432340618226&w=2
* 4430es2panda: MPU, ABE didn't enter target state
- New for v3.10-rc
* 4460pandaes: pwrdm state mismatch on DSS, ABE, IVAHD, TESLA
* 4460pandaes: chip not entering retention in dynamic idle
- Presumably 4430es2panda also fails this
- Suspend-to-RAM enters full chip retention
Other:
* 4430es2panda: omap_hwmod: l3_instr: _wait_target_disable failed
- Unknown cause; could be due to the lack of hierarchical enable/disable
in hwmod code
- Jon Hunter and Santosh Shilimkar report this does not appear with
the same X-loader/bootloader on his 4430ES2.3 Panda, so could be
ES-level dependent
Failing tests: reported by others
---------------------------------
- RTC wakeup from suspend broken on 3730beaglexm
- as of v3.10-rc1
- discussion here: http://marc.info/?l=linux-omap&m=136915841625434&w=2
vmlinux object size
(delta in bytes from test_v3.10-rc6
(7d132055814ef17a6c7b69f342244c410a5e000f)):
text data bss total kernel
+969 +600 0 +1569 am33xx_only
+813 0 0 +813 n800_multi_omap2xxx
+813 0 0 +813 n800_only_a
+861 -8 0 +853 omap1_defconfig
+861 0 0 +861 omap1_defconfig_1510innovator_only
+861 +24 0 +885 omap1_defconfig_5912osk_only
+925 0 0 +925 omap2plus_defconfig
+901 0 0 +901 omap2plus_defconfig_2430sdp_only
+925 0 0 +925 omap2plus_defconfig_cpupm
-14807 -1880 -8256 -24943 omap2plus_defconfig_no_pm
+989 0 0 +989 omap2plus_defconfig_omap2_4_only
+925 0 0 +925 omap2plus_defconfig_omap3_4_only
+384 0 -16 +368 rmk_omap3430_ldp_allnoconfig
+285 0 0 +285 rmk_omap3430_ldp_oldconfig
+384 0 -16 +368 rmk_omap4430_sdp_allnoconfig
+257 0 0 +257 rmk_omap4430_sdp_oldconfig
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