Hi,
I'm running kernel 3.0 on a custom board based on Freescale P1022.
The interrupt line of on-board FPGA is connected to GPIO2_9. FPGA
IRQ is level, active low. The GPIOs are mapped like this:
GPIOs 160-191, /soc@ffe0/gpio-controller@f200:
GPIOs 192-223,
Felix Radensky wrote:
What happens when I load my driver is single execution of interrupt
handler
followed by system freeze. Even if I call disable_irq() in interrupt
handler the
system still freezes.
I don't know anything about the GPIO layer, but I think you're going to
On 07/30/2011 02:58 AM, Benjamin Herrenschmidt wrote:
- Having a magic heuristic in libvirt to figure out those constraints is
WRONG. This reeks of XFree 4 PCI layer trying to duplicate the kernel
knowledge of PCI resource management and getting it wrong in many many
cases, something that took
On Wed, Jun 22, 2011 at 12:39:10PM +0200, Heiko Schocher wrote:
Signed-off-by: Heiko Schocher h...@denx.de
cc: Grant Likely grant.lik...@secretlab.ca
cc: devicetree-disc...@ozlabs.org
cc: Wolfgang Denk w...@denx.de
cc: Wolfram Sang w.s...@pengutronix.de
---
For this patchseries following
On Wed, Jun 22, 2011 at 09:55:09AM +0200, Heiko Schocher wrote:
Signed-off-by: Heiko Schocher h...@denx.de
cc: Grant Likely grant.lik...@secretlab.ca
cc: devicetree-disc...@ozlabs.org
cc: Wolfgang Denk w...@denx.de
---
For this patchseries following patch is needed:
On Tue, Jul 26, 2011 at 01:46:33PM +0800, Shaohui Xie wrote:
compatible in dts has been changed, so driver need to update accordingly.
Signed-off-by: Shaohui Xie shaohui@freescale.com
---
apply for http://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git
'next' branch.
Hi Timur,
On 07/31/2011 04:59 PM, Tabi Timur-B04825 wrote:
Felix Radensky wrote:
What happens when I load my driver is single execution of interrupt
handler
followed by system freeze. Even if I call disable_irq() in interrupt
handler the
system still freezes.
I don't know
On 07/31/2011 12:38 PM, Felix Radensky wrote:
Hi,
I'm running kernel 3.0 on a custom board based on Freescale P1022.
The interrupt line of on-board FPGA is connected to GPIO2_9. FPGA
IRQ is level, active low. The GPIOs are mapped like this:
GPIOs 160-191,
Hi Wolfgang,
On 07/31/2011 06:19 PM, Wolfgang Grandegger wrote:
On 07/31/2011 12:38 PM, Felix Radensky wrote:
Hi,
I'm running kernel 3.0 on a custom board based on Freescale P1022.
The interrupt line of on-board FPGA is connected to GPIO2_9. FPGA
IRQ is level, active low. The GPIOs are mapped
Hi Felix,
On 07/31/2011 05:51 PM, Felix Radensky wrote:
Hi Wolfgang,
On 07/31/2011 06:19 PM, Wolfgang Grandegger wrote:
On 07/31/2011 12:38 PM, Felix Radensky wrote:
Hi,
I'm running kernel 3.0 on a custom board based on Freescale P1022.
The interrupt line of on-board FPGA is connected to
Hi Wolfgang,
On 07/31/2011 08:49 PM, Wolfgang Grandegger wrote:
Hi Felix,
On 07/31/2011 05:51 PM, Felix Radensky wrote:
Hi Wolfgang,
On 07/31/2011 06:19 PM, Wolfgang Grandegger wrote:
On 07/31/2011 12:38 PM, Felix Radensky wrote:
Hi,
I'm running kernel 3.0 on a custom board based on
From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of Grant Likely
Sent: Sunday, July 31, 2011 12:03 PM
To: Xie Shaohui-B21989
Cc: linuxppc-dev@lists.ozlabs.org; Gala Kumar-B11780; mm-
comm...@vger.kernel.org; avoront...@mvista.com; da...@davemloft.net;
a...@linux-foundation.org
Subject:
On Sat, Jul 30, 2011 at 09:58:53AM +1000, Benjamin Herrenschmidt wrote:
[snip]
That current hack won't work well if two devices share an iommu. Note
that we have an additional constraint here due to our paravirt
interfaces (specificed in PAPR) which is that PE domains must have a
common
Hi Scott,
On Thu, Jul 28, 2011 at 03:20:33PM -0500, Scott Wood wrote:
On Thu, 28 Jul 2011 19:56:53 +
Tabi Timur-B04825 b04...@freescale.com wrote:
On Sun, Jun 19, 2011 at 11:56 PM, Baruch Siach bar...@tkos.co.il wrote:
CONFIG_E500MC breaks e500/e500v2 systems. It defines
Hi Timur,
On Thu, Jul 28, 2011 at 03:02:21PM -0500, Timur Tabi wrote:
wrote:
On Sun, Jun 19, 2011 at 11:56 PM, Baruch Siach bar...@tkos.co.il wrote:
CONFIG_E500MC breaks e500/e500v2 systems. It defines L1_CACHE_SHIFT to 6,
thus
breaking clear_pages(), probably others too.
Cc: Kumar
CONFIG_E500MC breaks e500/e500v2 systems. It defines L1_CACHE_SHIFT to 6, thus
breaking clear_pages(), probably others too.
This patch adds a new Processor Type entry for e500mc, and makes e500 systems
depend on PPC_E500.
Cc: Kumar Gala ga...@kernel.crashing.org
Signed-off-by: Baruch Siach
We are seeing boot failures on some very large boxes even with
commit b5416ca9f824 (powerpc: Move kdump default base address to
64MB on 64bit).
This patch halves the RMO so both kernels get about the same
amount of RMO memory. On large machines this region will be
at least 256MB, so each kernel
The ibm,io-events code is a bit verbose with its error messages.
Reverse the reporting so we only print when we successfully enable
I/O event interrupts.
Signed-off-by: Anton Blanchard an...@samba.org
---
Index: linux-powerpc/arch/powerpc/platforms/pseries/io_event_irq.c
Hello Grant,
Grant Likely wrote:
On Wed, Jun 22, 2011 at 12:39:10PM +0200, Heiko Schocher wrote:
Signed-off-by: Heiko Schocher h...@denx.de
cc: Grant Likely grant.lik...@secretlab.ca
cc: devicetree-disc...@ozlabs.org
cc: Wolfgang Denk w...@denx.de
cc: Wolfram Sang w.s...@pengutronix.de
---
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