[Gta04-owner] booting 3.5-rcX kernel failed

Belisko Marek marek.belisko at gmail.com
Wed Jun 20 23:25:35 CEST 2012


On Wed, Jun 20, 2012 at 10:00 AM, NeilBrown <neilb at suse.de> wrote:
> On Wed, 20 Jun 2012 08:14:53 +0200 Belisko Marek <marek.belisko at gmail.com>
> wrote:
>
>> On Wed, Jun 20, 2012 at 2:44 AM, Denis 'GNUtoo' Carikli
>> <GNUtoo at no-log.org> wrote:
>> > On Wed, 2012-06-20 at 01:18 +0200, Denis 'GNUtoo' Carikli wrote:
>> >> On Tue, 2012-06-19 at 22:19 +0100, Belisko Marek wrote:
>> >> > On Tue, Jun 19, 2012 at 10:13 PM, Denis 'GNUtoo' Carikli
>> >> > <GNUtoo at no-log.org> wrote:
>> >> > > On Mon, 2012-06-18 at 22:29 +0100, Belisko Marek wrote:
>> >> > >> Enable earlyprintk didn't say anything.
>> >> > > how did you enable earlyprintk. it require an argument in cmdline.
>> >> > I've added also earlyprintk to kernel cmdline but still nothing.
>> >> then try to look what's in the buffer of dmesg like that:
>> >> I guess the virtual->physical prefix is 0x8 for omap(to check) but if
>> >> so, you could try that:
>> >> grep __log_buf System.map
>> >> c059f7a0 b __log_buf
>> >> remove the starting c and replace it by 0x8(or whatever the prefix is)
>> I've found this one: https://lkml.org/lkml/2012/6/17/52 but still
>> can't get no console output.
>> I verify 3.4 and this one I can boot properly (to avoid my error ;)).
>> Any thoughts?
>
> Sorry - my bad.
>
> This patch (which is badly space-damaged, just apply it by hand)
> got left out of my git push.
>
> It possibly isn't the right patch, but it will do for now and does fix the
> console problem.
Yes patch helps. Console is visible again :). Thanks. Is this known problem
upstream or just gta04 pb?
>
> NeilBrown
>
>
>
> diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
> index c4ed172..db781f7 100644
> --- a/drivers/gpio/gpio-omap.c
> +++ b/drivers/gpio/gpio-omap.c
> @@ -1124,6 +1124,9 @@ static int __devinit omap_gpio_probe(struct platform_device *pde
>
>        platform_set_drvdata(pdev, bank);
>
> +       if (bank->get_context_loss_count)
> +               bank->context_loss_count =
> +                       bank->get_context_loss_count(bank->dev);
>        pm_runtime_enable(bank->dev);
>        pm_runtime_irq_safe(bank->dev);
>        pm_runtime_get_sync(bank->dev);
>
>
>> >>
>> >> then md that address in uboot and press enter many times.
>> >> The dmesg should appear.
>> > Sorry that won't work.
>> > The gta04 lacks a reset button...
>> >
>> > Denis.
>> >
>> > _______________________________________________
>> > Gta04-owner mailing list
>> > Gta04-owner at goldelico.com
>> > http://lists.goldelico.com/mailman/listinfo/gta04-owner
>>
>> marek
>>
>

marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
web: http://open-nandra.com


More information about the Gta04-owner mailing list