* Paul Walmsley <p...@pwsan.com> [121112 11:33]:
>
> Here are some basic OMAP test results for Linux v3.7-rc5.
> Logs and other details at:
>
> http://www.pwsan.com/omap/testlogs/test_v3.7-rc5/20121111081034/
>
>
> Passing tests
> -------------
>
> Boot to userspace (9/11): 2420n800, 2430sdp, 3517evm, 3530es3beagle,
> 3730beaglexm, 37xxevm, 4430es2panda, 5912osk, am335xbone
>
> PM ret/off, suspend + dynamic idle (2/4): 3730beaglexm, 37xxevm
>
>
> Failing tests: fixed by posted patches
> --------------------------------------
>
> Boot tests:
>
> * 3530ES3 Beagle: I2C timeouts during userspace init
> - Intermittent, appears on 5 out of 6 boots here
> - Aaro Koskinen observes this also on N900
> - Appears to be caused by commit 3db11feffc1ad2ab9dea27789e6b5b3032827adc
> - http://marc.info/?l=linux-arm-kernel&m=135071372426971&w=2
> - http://marc.info/?l=linux-omap&m=135197877112220&w=2
> - Revert posted, pending I2C maintainers:
> - http://marc.info/?l=linux-arm-kernel&m=135221953727077&w=2
Here's one more booting issue I recently ran into:
- If DEBUG_LL and earlyprintk are enabled, and omap-serial.c
is compiled as a module, the kernel boot hangs early as the
clocks for serial port are cut while earlyprintk still uses
the port. This might be regression from v3.6.
> PM tests:
>
> * 3530es3beagle: hangs during off-mode dynamic idle test
> - Appears to be caused by commit 6c31b2150ff96755d24e0ab6d6fea08a7bf5c44c:
> - http://marc.info/?l=linux-omap&m=135075364705188&w=2
> - Fixed by http://www.spinics.net/lists/arm-kernel/msg202116.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
>
> * 4430es2panda: omap_hwmod: mcpdm: cannot be enabled for reset (3)
> - clock source is from an external I2C-controlled source
> - must skip reset until the switchover to hwmod late init
> - http://www.spinics.net/lists/arm-kernel/msg178138.html
>
>
> Failing tests: needing investigation
> ------------------------------------
>
> Boot tests:
>
> * 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
>
> 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 reports this does not appear with the same X-loader/bootloader
> on his 4430ES2.3 Panda, so could be ES-level dependent
>
>
> Failing tests: needing local investigation (may be due to testbed issues)
> -------------------------------------------------------------------------
>
> Boot tests:
>
> * AM335x Beaglebone: omap2plus_defconfig kernels don't boot
> - May be fixed now, pending retest:
> - http://marc.info/?l=linux-omap&m=135082257727502&w=2
> - Not yet part of the automated test suite
> * May be due to an old U-boot with FDT support problems used here?
> Pending local investigation and re-test
>
> * 4460pandaes: boot fails early
> - Appears to be due to X-loader problems here
> - Need to note the X-loader version so we know it's broken
>
> PM tests:
>
> * 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
> - Pending re-test
>
>
> vmlinux object size
> (delta in bytes from test_v3.7-rc4
> (3d70f8c617a436c7146ecb81df2265b4626dfe89)):
> text data bss total kernel
> +500 -8 0 +492 am33xx_only
> +456 +16 0 +472 n800_multi_omap2xxx
> +424 +16 0 +440 n800_only_a
> +164 0 0 +164 omap1_defconfig
> +164 0 0 +164 omap1_defconfig_1510innovator_only
> +164 0 0 +164 omap1_defconfig_5912osk_only
> +940 -8 0 +932 omap2plus_defconfig
> +796 -8 0 +788 omap2plus_defconfig_2430sdp_only
> +940 +24 0 +964 omap2plus_defconfig_cpupm
> +940 -8 0 +932 omap2plus_defconfig_no_pm
> +940 +16 0 +956 omap2plus_defconfig_omap2_4_only
> +820 +16 0 +836 omap2plus_defconfig_omap3_4_only
> +20 +8 +48 +76 rmk_omap3430_ldp_allnoconfig
> +124 0 0 +124 rmk_omap3430_ldp_oldconfig
> +20 +8 +48 +76 rmk_omap4430_sdp_allnoconfig
> +124 +8 0 +132 rmk_omap4430_sdp_oldconfig
>
>
> - Paul
>
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