Here are some basic OMAP test results for Linux v3.9-rc5.
Logs and other details at:
http://www.pwsan.com/omap/testlogs/test_v3.9-rc5/20130331205513/
Test summary
------------
Build:
FAIL ( 2/16): am33xx_only, omap2plus_defconfig_2430sdp_only
Pass (14/16): n800_multi_omap2xxx, n800_only_a, omap1_defconfig,
omap1_defconfig_1510innovator_only,
omap1_defconfig_5912osk_only,
omap2plus_defconfig, 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
Boot to userspace:
FAIL ( 1/11): am335xbone
Pass (10/11): 2420n800, 2430sdp, 3517evm, 3530es3beagle,
3730beaglexm, 37xxevm, 4430es2panda, 4460pandaes,
5912osk, cmt3517
PM ret, suspend:
FAIL ( 4/ 6): 2430sdp, 37xxevm, 4430es2panda, 4460pandaes
Pass ( 2/ 6): 3530es3beagle, 3730beaglexm
PM ret, dynamic idle:
FAIL ( 4/ 6): 2430sdp, 37xxevm, 4430es2panda, 4460pandaes
Pass ( 2/ 6): 3530es3beagle, 3730beaglexm
PM off, suspend:
FAIL ( 3/ 5): 37xxevm, 4430es2panda, 4460pandaes
Pass ( 2/ 5): 3530es3beagle, 3730beaglexm
PM off, dynamic idle:
FAIL ( 3/ 5): 37xxevm, 4430es2panda, 4460pandaes
Pass ( 2/ 5): 3530es3beagle, 3730beaglexm
Failing tests: fixed by posted patches
--------------------------------------
Build:
* am33xx_only, omap2plus_defconfig_2430sdp_only: omap-{smp,hotplug}.c link errors
- Discussion & RFC patch: http://www.spinics.net/lists/arm-kernel/msg230017.html
PM:
* 37xx EVM: UART sluggishness causes timeouts
- Caused by commit 1776fd059c40907297d6c26c51876575d63fd9e2
- http://marc.info/?l=linux-omap&m=136479391601254&w=2
* 4460pandaes: CORE, L3INIT didn't enter target state
- Caused by 17b7e7d33530e2bbd3bdc90f4db09b91cfdde2bb
(ARM: OMAP4: clock/hwmod data: start to remove some IP block control
"clocks")
- Fixed by "ARM: OMAP4: PM: fix PM regression introduced by recent clock
cleanup"
- http://www.spinics.net/lists/arm-kernel/msg224419.html
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:
* 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
PM tests:
* 2430sdp: pwrdm state mismatch(dsp_pwrdm) 0 != 3
- need to doublecheck wakeup dependencies
- (am assuming it's still there; userspace problems prevent the test
from running, probably due to the lock warning)
* 2430sdp: power domains not entering retention
- Cause unknown
- (am assuming it's still there; userspace problems prevent the test
from running, probably due to the lock warning)
* 4430es2panda, 4460pandaes: pwrdm state mismatch on CAM, DSS, ABE
* 4460pandaes: pwrdm state mismatch on IVAHD, TESLA
* 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
* 4460pandaes: chip not entering retention in dynamic idle
- Presumably 4430es2panda also fails this
- Suspend-to-RAM enters full chip retention
* 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
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
vmlinux object size
(delta in bytes from test_v3.9-rc4 (8bb9660418e05bb1845ac1a2428444d78e322cc7)):
text data bss total kernel
+711 0 0 +711 n800_multi_omap2xxx
+695 0 0 +695 n800_only_a
+809 0 0 +809 omap1_defconfig
+813 0 0 +813 omap1_defconfig_1510innovator_only
+5583029 +312636 +117376 +6013041 omap1_defconfig_5912osk_only
+4419 -16 0 +4403 omap2plus_defconfig
+323 -8 0 +315 omap2plus_defconfig_cpupm
+1111 -8 0 +1103 omap2plus_defconfig_no_pm
+323 +24 0 +347 omap2plus_defconfig_omap2_4_only
+331 -16 0 +315 omap2plus_defconfig_omap3_4_only
+1024 0 -64 +960 rmk_omap3430_ldp_allnoconfig
+527 -16 0 +511 rmk_omap3430_ldp_oldconfig
+1024 0 -64 +960 rmk_omap4430_sdp_allnoconfig
+1097 -8 0 +1089 rmk_omap4430_sdp_oldconfig
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