I'm tracking a problem that's leading me through DSI and DTLB miss
exceptions on an MPC8347 (e300c1 core), and I've come across an oddity
that I'm hoping someone can explain.
When a DTLB Miss exception can't find a PTE for the virtual address being
written/read, it dummies up the SPRs for a
Hi,
Grant Likely wrote:
2010/3/13 Németh Márton nm...@freemail.hu:
[...]
+ };
+
+ e...@3fc { // Enhanced Time Processing
Unit
+ compatible = fsl,mpc5554-etpu;
+ reg =
Hi All,
Please find the version XVI of the patches that implement
hardware-breakpoint interfaces for PPC64 Server machines (with one DABR).
The changes over the previous version are as listed below.
Changelog - ver XVI
(Version XV: linuxppc-dev ref:
Data address breakpoint exceptions are currently handled along with page-faults
which require interrupts to remain in enabled state. Since exception handling
for data breakpoints aren't pre-empt safe, we handle them separately.
Signed-off-by: K.Prasad pra...@linux.vnet.ibm.com
---
Hello,
I think this is a never ending story. This error still happens under
higher load every few seconds, until I get a PHY: f0003000:00 - Link
is Down, on my box easiliy reproducable after maybe 15 to 30 seconds.
I can recover using ip link set down/up dev eth0.
I double checked that I'm using
Implement perf-events based hw-breakpoint interfaces for PPC64 processors.
These interfaces help arbitrate requests from various users and schedules
them as appropriate.
Signed-off-by: K.Prasad pra...@linux.vnet.ibm.com
---
arch/powerpc/Kconfig |1
On Mon, Mar 29, 2010 at 02:53:36PM -0500, Dave Kleikamp wrote:
On Mon, 2010-03-29 at 17:01 +0530, K.Prasad wrote:
On Fri, Mar 26, 2010 at 04:11:45PM -0500, Dave Kleikamp wrote:
On Tue, 2010-03-23 at 19:37 +0530, K.Prasad wrote:
plain text document attachment (ppc64_hbkpt_02)
On Tue, Mar 30, 2010 at 04:24:42PM +1100, Paul Mackerras wrote:
On Tue, Mar 23, 2010 at 07:37:02PM +0530, K.Prasad wrote:
Index: linux-2.6.ppc64_test/arch/powerpc/kernel/exceptions-64s.S
===
---
On Tue, Mar 30, 2010 at 04:32:25PM +1100, Benjamin Herrenschmidt wrote:
On Tue, 2010-03-30 at 16:24 +1100, Paul Mackerras wrote:
On Tue, Mar 23, 2010 at 07:37:02PM +0530, K.Prasad wrote:
Index: linux-2.6.ppc64_test/arch/powerpc/kernel/exceptions-64s.S
Roman Fietze wrote:
Hello,
I think this is a never ending story. This error still happens under
higher load every few seconds, until I get a PHY: f0003000:00 - Link
is Down, on my box easiliy reproducable after maybe 15 to 30 seconds.
I can recover using ip link set down/up dev eth0.
I
On Tue, 2010-02-09 at 19:42 -0700, Grant Likely wrote:
On Fri, Feb 5, 2010 at 6:42 AM, Anatolij Gustschin ag...@denx.de wrote:
Adds NAND Flash Controller driver for MPC5121 Revision 2.
All device features, except hardware ECC and power management,
are supported.
Signed-off-by: Piotr
From: Feng Kan f...@appliedmicro.com
The current matching scheme make the pci node match to pcix or pciex node.
To avoid the match, change the method so only one type of initialization
is called per node.
Signed-off-by: Feng Kan f...@appliedmicro.com
Signed-off-by: Tirumala R Marri
On Wed, 2010-03-31 at 07:48 +1100, Benjamin Herrenschmidt wrote:
On Tue, 2010-03-30 at 10:41 -0700, Feng Kan wrote:
From: Feng Kan f...@appliedmicro.com
The current matching scheme make the pci node match to pcix or pciex node.
To avoid the match, change the method so only one type of
On Tue, Mar 30, 2010 at 3:14 PM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Wed, 2010-03-31 at 07:48 +1100, Benjamin Herrenschmidt wrote:
On Tue, 2010-03-30 at 10:41 -0700, Feng Kan wrote:
From: Feng Kan f...@appliedmicro.com
The current matching scheme make the pci node
On Tue, 2010-03-30 at 15:02 -0700, Feng Kan wrote:
Ok thanks. This short string match may be useful in some cases, but I
agree it plays havoc with the current code.
Yeah well, it's not actually -that- useful and is definitely broken :-)
If you want multiples matches, then it's the compatible
Recently, I'm porting Linux 2.6.32.6 to our customized MPC8247 based
board. Everything is fine out except my ethernets. I uses
cpm2-scc-enet and cpm2-fcc-enet drivers.
My ethernet works fine in U-Boot with the same setting, and our
previous Linux 2.6.22 is also working, so there should be nothing
Hi Julia,
On Mon, 29 Mar 2010 17:33:34 +0200 (CEST) Julia Lawall ju...@diku.dk wrote:
From: Julia Lawall ju...@diku.dk
Add an unlock before exiting the function.
Thanks for this.
Signed-off-by: Julia Lawall ju...@diku.dk
Acked-by: Stephen Rothwell s...@canb.auug.org.au
--
Cheers,
Guys:
I'm sure this is a FAQ, but I can't seem to find the answer. I'm happy
to RTFM, if someone can please tell me where the FM is. :)
I'm adding device table support to gpio_keys. The target is an
MPC5200B. I have statements in my dts file that look like this:
...
i...@3d40 {
I tried to skip the turn around bit check in source, but the mii bus
still get the 0x PHYIDs.
I will check if there is any pull ups on mdio line.
Thank you.
2010/3/31 p...@conspiracy.net paul...@conspiracy.net:
I had the same issue on a board. The original was config was a 8247
with
On Nov 5, 2008, at 3:22 PM, Ira Snyder wrote:
This adds support to Linux for a virtual ethernet interface which uses the
PCI bus as its transport mechanism. It creates a simple, familiar, and fast
method of communication for two devices connected by a PCI interface.
I have implemented
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