Ubuntu-3.5.0-205.10 testing

Bug #1035289 reported by Paolo Pisati
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-ti-omap4 (Ubuntu)
Undecided
Unassigned

Bug Description

Missing/broken features:

-analog audio output is disabled at the moment

-hwclock and hybrid-gfx die during boot

Warning during boot:

[ 0.575134] WARNING: at /home/ppisati/ubuntu-quantal/arch/arm/mach-omap2/pm.c:128 _init_omap_device_lats+0x54/0x9c()
[ 0.593261] _init_omap_device_lats: could not find omap_hwmod for iva_seq0
[ 0.600433] Modules linked in:
[ 0.603698] [<c0016570>] (unwind_backtrace+0x0/0xec) from [<c057ef38>] (dump_stack+0x20/0x24)
[ 0.612609] [<c057ef38>] (dump_stack+0x20/0x24) from [<c003f318>] (warn_slowpath_common+0x5c/0x74)
[ 0.621948] [<c003f318>] (warn_slowpath_common+0x5c/0x74) from [<c003f3ec>] (warn_slowpath_fmt+0x40/0x48)
[ 0.631896] [<c003f3ec>] (warn_slowpath_fmt+0x40/0x48) from [<c082b8fc>] (_init_omap_device_lats+0x54/0x9c)
[ 0.642028] [<c082b8fc>] (_init_omap_device_lats+0x54/0x9c) from [<c082b9d4>] (omap2_common_pm_init+0x74/0x168)
[ 0.652496] [<c082b9d4>] (omap2_common_pm_init+0x74/0x168) from [<c00087e8>] (do_one_initcall+0xa4/0x174)
[ 0.662445] [<c00087e8>] (do_one_initcall+0xa4/0x174) from [<c0820a2c>] (kernel_init+0x160/0x228)
[ 0.671722] [<c0820a2c>] (kernel_init+0x160/0x228) from [<c000f284>] (kernel_thread_exit+0x0/0x8)
[ 0.680969] ---[ end trace da227214a82491b7 ]---
[ 0.685821] ------------[ cut here ]------------
[ 0.690673] WARNING: at /home/ppisati/ubuntu-quantal/arch/arm/mach-omap2/pm.c:128 _init_omap_device_lats+0x54/0x9c()
[ 0.701599] _init_omap_device_lats: could not find omap_hwmod for iva_seq1
[ 0.708740] Modules linked in:
[ 0.712036] [<c0016570>] (unwind_backtrace+0x0/0xec) from [<c057ef38>] (dump_stack+0x20/0x24)
[ 0.720916] [<c057ef38>] (dump_stack+0x20/0x24) from [<c003f318>] (warn_slowpath_common+0x5c/0x74)
[ 0.730224] [<c003f318>] (warn_slowpath_common+0x5c/0x74) from [<c003f3ec>] (warn_slowpath_fmt+0x40/0x48)
[ 0.740203] [<c003f3ec>] (warn_slowpath_fmt+0x40/0x48) from [<c082b8fc>] (_init_omap_device_lats+0x54/0x9c)
[ 0.750335] [<c082b8fc>] (_init_omap_device_lats+0x54/0x9c) from [<c082b9e4>] (omap2_common_pm_init+0x84/0x168)
[ 0.760803] [<c082b9e4>] (omap2_common_pm_init+0x84/0x168) from [<c00087e8>] (do_one_initcall+0xa4/0x174)
[ 0.770751] [<c00087e8>] (do_one_initcall+0xa4/0x174) from [<c0820a2c>] (kernel_init+0x160/0x228)
[ 0.779998] [<c0820a2c>] (kernel_init+0x160/0x228) from [<c000f284>] (kernel_thread_exit+0x0/0x8)
[ 0.789215] ---[ end trace da227214a82491b8 ]---

these two entries were removed/renamed upstream in hwmod

Emif temperature alert during stress test (present in Q/omap4 3.4 and original linaro too but NO ONE reported it):

...
Aug 10 14:05:05 panda kernel: [ 1261.502899] emif emif.1: temperature alert before registers are calculated, not de-rating timings
Aug 10 14:05:05 panda kernel: [ 1261.512451] emif emif.1: SDRAM temperature change, new level MR4=5
Aug 10 14:05:05 panda kernel: [ 1261.863128] emif emif.1: temperature alert before registers are calculated, not de-rating timings
Aug 10 14:05:05 panda kernel: [ 1261.872711] emif emif.1: SDRAM temperature change, new level MR4=3
Aug 10 14:05:05 panda kernel: [ 1262.223327] emif emif.1: temperature alert before registers are calculated, not de-rating timings
Aug 10 14:05:05 panda kernel: [ 1262.232879] emif emif.1: SDRAM temperature change, new level MR4=5
...

Paolo Pisati (p-pisati)
Changed in linux-ti-omap4 (Ubuntu):
status: New → Invalid
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