[Letux-kernel] 4.16 boot hickups
marek.belisko at gmail.com
Fri Apr 13 08:53:55 CEST 2018
On Fri, Apr 13, 2018 at 8:41 AM, H. Nikolaus Schaller <hns at goldelico.com> wrote:
> Hi Andreas,
>> Am 12.04.2018 um 17:24 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
>>> Am 12.04.2018 um 17:02 schrieb Andreas Kemnade <andreas at kemnade.info>:
>>> On Thu, 12 Apr 2018 14:55:29 +0200
>>> "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
>>>> And sometimes I see (on GTA04A4):
>>> I hate the word "sometimes" in this context...
>> Me too - but so far that describes our knowledge best :)
>> I didn't have it before 4.16.0. So it must be very new...
>>>> [ 3.104858] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
>>>> [ 3.112213] omap2_set_init_voltage: unable to set vdd_core
>>> well, these messages are quite common.
>> Haven't seen them before. Especially as a prefix for:
>>>> --- nothing happens any more ----
> Wel, I have now compared with the GTA04A5 board and there I have the same
> messages - but boot works immediately.
> [ 2.170623] mmc0: new high speed SDHC card at address b368
> [ 2.176635] NET: Registered protocol family 17
> [ 2.181335] NET: Registered protocol family 15
> [ 2.187164] mmcblk0: mmc0:b368 USD 7.47 GiB
> [ 2.192993] Key type dns_resolver registered
> [ 2.198883] omap2_set_init_voltage: unable to find boot up OPP for vdd_core
> [ 2.206237] omap2_set_init_voltage: unable to set vdd_core
> [ 2.212829] mmcblk0: p1
> [ 2.218170] ThumbEE CPU extension supported.
> [ 2.222656] Registering SWP/SWPB emulation handler
> [ 2.228332] SmartReflex Class3 initialized
> Strange. Seems to need a deeper analysis why A4 and A5 are again different
> here. Especially I have to compare if that is only for this A4 board and how
> older kernels do.
I think I was looking at those warnings some time ago but it was
harmless (something with cpufreq or so).
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> Letux-kernel at openphoenux.org
as simple and primitive as possible
Marek Belisko - OPEN-NANDRA
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