On 4/14/09 4:08 AM, SunNeo wrote:
> My platform uses the MICRON MT47H256M8THN DDRII SDRAM and the DDRII SDRAM is
> soldered on the board.
>
> As I said, my board was similar with "Kilauea" evb, so I created my
> configuration header file from Kilauea's at U-Boot. In the configuration file,
> regis
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
On 1/30/09 2:05 PM, Andrew Morton wrote:
> On Fri, 30 Jan 2009 09:54:42 -0700 dougthomp...@xmission.com wrote:
>> From: Grant Erickson
>
> Perhaps a powerpc mailing list should have been cc'ed?
The first round patch went to Doug, the BlueSmoke (EDAC) mailing list and
the L
file to use 2.6.28.1 (and specifyin
> a custom toolchain).
> I've also tried to compile 2.6.27.8. I get the same error.
Mike:
Denx's ELDK 4.1 or 4.2 make a great "It Just Works" solution. I've used 4.1
running from 2.6.23 up to 2.6.27.11 and 4.2 fro
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
On 1/6/09 4:04 PM, Benjamin Herrenschmidt wrote:
> On Tue, 2008-11-25 at 10:34 -0800, Grant Erickson wrote:
>> This merges support for the previously DENX-only kernel feature of
>> specifying an alternative, "external" buffer for kernel printk
>> messages and their a
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
Add const qualifier to device_node argument for
dcr_resource_{start,len} as of_get_property also const-qualifies this
argument.
Signed-off-by: Grant Erickson
---
arch/powerpc/include/asm/dcr.h |4 ++--
arch/powerpc/sysdev/dcr.c |5 +++--
2 files changed, 5 insertions(+), 4
On 12/18/08 11:13 AM, Grant Erickson wrote:
> On 12/18/08 9:56 AM, Josh Boyer wrote:
>> So, I am not an expert at the EDAC subsystem. Just looking at the
>> number of functions that get call from this interrupt handler, I'm
>> wondering if a significant amount of time
Added additional information for type and compatibility strings and
interrupt information to the SDRAM0 memory-controller device tree
nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding
with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver.
Signed-off
Added additional information for type and compatibility strings and
interrupt information to the SDRAM0 memory-controller device tree
nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding
with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver.
Signed-off
Added additional information for type and compatibility strings and
interrupt information to the SDRAM0 memory-controller device tree
nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding
with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver.
Signed-off
On 12/18/08 9:56 AM, Josh Boyer wrote:
> On Wed, Dec 17, 2008 at 05:42:21PM -0800, Grant Erickson wrote:
>> This adds support for an EDAC memory controller adaptation driver for
>> the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
>> 405EX[
On 12/18/08 9:56 AM, Josh Boyer wrote:
> On Thu, Dec 18, 2008 at 09:04:23AM +0100, Stefan Roese wrote:
>> On Thursday 18 December 2008, Grant Erickson wrote:
>>> diff --git a/arch/powerpc/boot/dts/haleakala.dts
>>> b/arch/powerpc/boot/dts/haleakala.dts index 513bc43..64
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
Added additional information for type and compatibility strings and
interrupt information to the SDRAM0 memory-controller device tree
nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding
with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver.
Signed-off
On 12/17/08 3:46 PM, David Gibson wrote:
> On Wed, Dec 17, 2008 at 11:56:07AM -0800, Grant Erickson wrote:
>> Added additional information for type and compatibility strings and
>> interrupt information to the SDRAM0 memory-controller device tree
>> nodes for AMCC PowerPC 405
This adds support for an EDAC memory controller adaptation driver for
the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC
405EX[r].
Signed-off-by: Grant Erickson
---
At present, this driver has been developed and tested against the
controller realization in the AMCC
Added additional information for type and compatibility strings and
interrupt information to the SDRAM0 memory-controller device tree
nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding
with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver.
Signed-off
Josh:
In working through the PPC4XX "memory-controller","ibm,sdram-4xx-ddr2"
adapter driver for the EDAC MC driver, there are a substantial number of
indirect DCR accesses.
Ideally, I would use the address and data DCRs implied from the SDRAM0
dcr-reg device tree property; however, the mtdcri and
On 12/8/08 9:57 PM, Stefan Roese wrote:
> On Tuesday 09 December 2008, Grant Erickson wrote:
>>> Just to make sure, are you planning on just implementing a driver to
>>> deal with whatever settings the bootloader configured? E.g., if ECC is
>>> enabled deal with co
On 12/8/08 3:10 PM, Josh Boyer wrote:
> On Mon, 08 Dec 2008 14:08:01 -0800
> Grant Erickson <[EMAIL PROTECTED]> wrote:
>
> Well, at the moment CONFIG_PPC4xx_IBM_DDR2 doesn't exist, and has no
> meaning. Adding a Kconfig option for it just so you can select an ECC
On 12/8/08 12:21 PM, Josh Boyer wrote:
> On Mon, Dec 08, 2008 at 11:28:15AM -0800, Grant Erickson wrote:
>> Does anyone have any strong preferences on where configurations, definitions
>> and sources for a PPC4xx ECC monitoring and reporting driver should go?
>>
>> Spec
Does anyone have any strong preferences on where configurations, definitions
and sources for a PPC4xx ECC monitoring and reporting driver should go?
Specifically, this concerns ECC handling code for the IBM DDR2 ECC
controller found in the 405EX[r], 440SP, 440SPe, 460EX and 460GT. However,
I'd lik
On 11/25/08 10:55 AM, Josh Boyer wrote:
> On Tue, 25 Nov 2008 12:53:12 -0600
> "Matt Sealey" <[EMAIL PROTECTED]> wrote:
>> Nitpick, really.. shouldn't the logbuffer location(s) be some device tree
>> property(ies), perhaps something in the
>> /chosen node that U-Boot etc. can then fill out?
>
> I
This merges support for the previously DENX-only kernel feature of
specifying an alternative, "external" buffer for kernel printk
messages and their associated metadata. In addition, this ports
architecture support for this feature from arch/ppc to arch/powerpc.
Signed-off-by: Gran
On 10/30/08 7:03 AM, Josh Boyer wrote:
> On Wed, 29 Oct 2008 14:41:14 -0700
> Grant Erickson <[EMAIL PROTECTED]> wrote:
>> If the size of RAM is not an exact power of two, we may not have
>> covered RAM in its entirety with large 16 and 4 MiB
>> pages. Consequentl
" coverage with normal-sized pages (or other
reasons) do not attempt to allocate outside the allowed range.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
This bug was discovered in the course of working on CONFIG_LOGBUFFER support
(see http://ozlabs.org/pipermail/linuxppc-de
I am working on attempting to migrate the Denx CONFIG_LOGBUFFER feature from
arch/ppc:
http://git.denx.de/?p=linux-2.6-denx.git;a=blob_plain;f=arch/ppc/mm/init.c;h
b=3df65660bbfa769b10b141351b0ea10427b0b709
http://git.denx.de/?p=linux-2.6-denx.git;a=blob_plain;f=kernel/printk.c;hb=3
df65660bbfa769
are wired differently, so it makes sense to allow DTS authors to
specify each explicitly.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/rgmii.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ibm_newemac/rgmii.c b/driv
On 7/7/08 4:40 PM, Benjamin Herrenschmidt wrote:
> On Mon, 2008-07-07 at 16:31 -0700, Grant Erickson wrote:
>> #define RGMII_FER_GMII(idx)(0x7 << ((idx) * 4))
>> +#define RGMII_FER_MII(idx) (0x7 << ((idx) * 4))
>
> Hrm... the setting of the register is ex
are wired differently, so it makes sense to allow DTS authors to
specify each explicitly.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/rgmii.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ibm_newemac/rgmii.c b/driv
OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/canyonlands.dts |8 +-
arch/
On 7/7/08 12:50 PM, Valentine Barshak wrote:
> Grant Erickson wrote:
>
>
>
>> -reg = ;
>> +reg = ;
>
> Should be reg =
>
>
>
>> -reg = ;
>> +reg = ;
>
> Should be reg =
OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/canyonlands.dts |8 +-
arch/
OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/canyonlands.dts |8 ++--
OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/canyonlands.dts |8 ++--
On 6/30/08 11:37 PM, Stefan Roese wrote:
> On Tuesday 01 July 2008, Benjamin Herrenschmidt wrote:
>>> Stefan and/or Ben:
>>>
>>> Any thoughts on this?
>>
>> I was hesitating a bit... do we really need to be -that- flexible ?
>>
>> That is, either that or use some new compatible entry to detect t
On 6/24/08 5:08 PM, Grant Erickson wrote:
> Various instances of the EMAC core have varying: 1) number of address
> match slots, 2) width of the registers for handling address match slots,
> 3) number of registers for handling address match slots and 4) base
> offset for those regist
rom both Mac OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/bamboo.d
rom both Mac OS X 10.4.11
and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from
'haleakala.local' to those same systems in the '.local' domain via MDNS
now work.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/bamboo.d
, linked and tested against the AMCC Haleakala board.
Signed-off-by: Grant Erickson <[EMAIL PROTECTED]>
---
diff -rauN linux-2.6.25-rc2-git1/arch/powerpc/kernel/head_40x.S
linux-2.6.25-rc2-git1.N/arch/powerpc/kernel/head_40x.S
--- linux-2.6.25-rc2-git1/arch/powerpc/kernel/head_40x.S2008-01-24
On 2/21/08 11:19 AM, Grant Likely wrote:
> From: Grant Likely <[EMAIL PROTECTED]>
>
> Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
>
> ---
>
> Josh, is this what your were looking for?
>
> Cheers,
> g.
> ---
>
> arch/powerpc/Makefile |2 +-
> arch/powerpc/boot/Makefile |4
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