From: Tony Lindgren <tony@atomide.com>
To: Paul Walmsley <paul@pwsan.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [GIT PULL] ARM: OMAP: warnings/hwmod/clock fixes for pre-3.7-rc1
Date: Tue, 9 Oct 2012 14:43:10 -0700 [thread overview]
Message-ID: <20121009214310.GG12552@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1210091928180.5736@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [121009 12:31]:
> On Tue, 9 Oct 2012, Tony Lindgren wrote:
>
> > * Paul Walmsley <paul@pwsan.com> [121009 09:05]:
> > >
> > > N800 isn't booting; this is a problem present in the base commit and
> > > is due to serial driver breakage:
> > >
> > > http://www.spinics.net/lists/arm-kernel/msg196034.html
> >
> > This might be related also to the n800 booting in sys mode
> > that causes issues with the recent hyp patches. A fix for
> > that has been queued, for more info see the thread
> > "v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode".
>
> Thanks for the pointer. That one would break the boot quite early, right?
> This one has the same symptoms as the serial issue, where it bombs out
> after:
>
> [ 0.948394] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 0.974273] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0
> [ 0.986968] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1
>
> (hang)
Yes the sys mode hangs right away and only prints a few lines
with earlyprintk.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] ARM: OMAP: warnings/hwmod/clock fixes for pre-3.7-rc1
Date: Tue, 9 Oct 2012 14:43:10 -0700 [thread overview]
Message-ID: <20121009214310.GG12552@atomide.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1210091928180.5736@utopia.booyaka.com>
* Paul Walmsley <paul@pwsan.com> [121009 12:31]:
> On Tue, 9 Oct 2012, Tony Lindgren wrote:
>
> > * Paul Walmsley <paul@pwsan.com> [121009 09:05]:
> > >
> > > N800 isn't booting; this is a problem present in the base commit and
> > > is due to serial driver breakage:
> > >
> > > http://www.spinics.net/lists/arm-kernel/msg196034.html
> >
> > This might be related also to the n800 booting in sys mode
> > that causes issues with the recent hyp patches. A fix for
> > that has been queued, for more info see the thread
> > "v2 2/7] ARM: virt: allow the kernel to be entered in HYP mode".
>
> Thanks for the pointer. That one would break the boot quite early, right?
> This one has the same symptoms as the serial issue, where it bombs out
> after:
>
> [ 0.948394] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 0.974273] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0
> [ 0.986968] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1
>
> (hang)
Yes the sys mode hangs right away and only prints a few lines
with earlyprintk.
Regards,
Tony
next prev parent reply other threads:[~2012-10-09 21:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-09 16:03 [GIT PULL] ARM: OMAP: warnings/hwmod/clock fixes for pre-3.7-rc1 Paul Walmsley
2012-10-09 16:03 ` Paul Walmsley
2012-10-09 19:02 ` Tony Lindgren
2012-10-09 19:02 ` Tony Lindgren
2012-10-09 19:29 ` Paul Walmsley
2012-10-09 19:29 ` Paul Walmsley
2012-10-09 21:43 ` Tony Lindgren [this message]
2012-10-09 21:43 ` Tony Lindgren
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