>
> Cute. I didn't know this was possible. I'll give it a try and see
> how it works for me. Do override config options also pickup
> select/depends constraints applied by later definitions? I think that
> would be necessary to kick out warnings when a defconfig selection
> isn't actually achi
On Jul 26, 2010, at 9:55 PM, Simon Horman wrote:
> [Cced linuxppc-dev]
>
> On Tue, Jul 20, 2010 at 11:42:57PM -0500, Matthew McClintock wrote:
>> This patch series adds full support for booting with a flat device tree
>> with either uImage or elf file formats. Kexec and Kdump should work, and
>>
2010/7/27 Simon Horman
> [Cced linuxppc-dev]
>
> On Tue, Jul 20, 2010 at 11:42:57PM -0500, Matthew McClintock wrote:
> > This patch series adds full support for booting with a flat device tree
> > with either uImage or elf file formats. Kexec and Kdump should work, and
> > you should also be able
[Cced linuxppc-dev]
On Tue, Jul 20, 2010 at 11:42:57PM -0500, Matthew McClintock wrote:
> This patch series adds full support for booting with a flat device tree
> with either uImage or elf file formats. Kexec and Kdump should work, and
> you should also be able to use ramdisks or reuse your curre
Hi all,
Where can I find the code that sets values in lmb.reserved.region[i]?
This is in reference to 2.6.27's arch/powerpc/mm/mem.c and
include/linux/lmb.h
I'm looking specifically for code that sets lmb_region's region.size and
region.base.
Thank you,
-Rick
--
J. Rick Ramstetter
On Fri, 2010-07-23 at 22:09 -0500, Nathan Fontenot wrote:
> If we add a lock should I submit it as part of this patchset? or
> submit it
> as a follow-on?
It should probably be at the beginning of the patch set. We don't want
to have a case where your set introduces races that we _need_ a later
p
On Mon, Jul 26, 2010 at 7:38 PM, David Miller wrote:
> From: Grant Likely
> Date: Mon, 26 Jul 2010 16:51:01 -0600
>
>> Indeed. I looked at it briefly, but it wasn't immediately clear what
>> the impact would be to switch powerpc over to -1, and it looked to me
>> like sparc depends on -1 to sign
From: Grant Likely
Date: Mon, 26 Jul 2010 16:51:01 -0600
> Indeed. I looked at it briefly, but it wasn't immediately clear what
> the impact would be to switch powerpc over to -1, and it looked to me
> like sparc depends on -1 to signify no node association.
Kernel wide, NUMA interfaces tend to
On Mon, Jul 26, 2010 at 04:05:49PM -0700, Feng Kan wrote:
> Hi Greg:
>
> We are having our legal revisit this again. What would you advise us
> to do at this point?
I thought I was very clear below as to what is needed.
> Disclose the agreement or have someone with legal authority reply this
> t
Hi Greg:
We are having our legal revisit this again. What would you advise us
to do at this
point? Disclose the agreement or have someone with legal authority
reply this thread.
Perhaps something in the header that states Applied Micro verified
with Synopsys
to use this code for GPL purpose.
Feng
On Mon, Jul 26, 2010 at 4:48 PM, David Miller wrote:
> From: Grant Likely
> Date: Mon, 26 Jul 2010 16:42:20 -0600
>
>> It protects against some later include file doing a #define
>> of_node_to_nid and thus resulting in an inconsistent definition. If
>> some code tries to do this then the preproc
From: Grant Likely
Date: Mon, 26 Jul 2010 16:42:20 -0600
> It protects against some later include file doing a #define
> of_node_to_nid and thus resulting in an inconsistent definition. If
> some code tries to do this then the preprocessor will complain. This
> is the pattern that Stephen sugge
Hi Sam,
On Mon, Jul 26, 2010 at 4:17 PM, Sam Ravnborg wrote:
> On Tue, Jul 20, 2010 at 04:37:06AM +1000, Stephen Rothwell wrote:
>> This is a fairly brute force approach to allowing a Kconfig "select"
>> to specify an excplicit value for the selected config sybmol.
>>
>> The syntax of select is c
On Mon, Jul 26, 2010 at 4:26 PM, Sam Ravnborg wrote:
> On Mon, Jul 26, 2010 at 04:04:55PM -0600, Grant Likely wrote:
>> of_node_to_nid() is only relevant in a few architectures. Don't force
>> everyone to implement it anyway. This patch also adds asm-generic/of.h
>> which will be used to contain
On Tue, Jul 20, 2010 at 04:37:06AM +1000, Stephen Rothwell wrote:
> This is a fairly brute force approach to allowing a Kconfig "select"
> to specify an excplicit value for the selected config sybmol.
>
> The syntax of select is changed to:
>
> "select" [] ["if" expr]
>
> The approach tak
On Mon, Jul 26, 2010 at 04:04:55PM -0600, Grant Likely wrote:
> of_node_to_nid() is only relevant in a few architectures. Don't force
> everyone to implement it anyway. This patch also adds asm-generic/of.h
> which will be used to contain other overrideable symbols.
>
> Signed-off-by: Grant Like
On Mon, Jul 26, 2010 at 03:05:13PM -0700, Greg KH wrote:
> Please, someone needs to go run this past the Synopsys lawyers (yeah,
> sorry, that's horrible to do, but it needs to be done to get it
> correct.)
>
> Because of this, I'd like to get a lawyer's signed-off-by on the code as
> well just to
On Mon, Jul 26, 2010 at 02:55:21PM -0700, David Daney wrote:
> On 07/26/2010 02:37 PM, Greg KH wrote:
> [...]
> >>+/*
> >>+ * DesignWare HS OTG controller driver
> >>+ *
> >>+ * Author: Mark Miesfeld
> >>+ *
> >>+ * Based on versions provided by APM and Synopsis which are:
> >>+ * Copyright (C) 200
On Mon, Jul 26, 2010 at 4:04 PM, Grant Likely wrote:
> of_node_to_nid() is only relevant in a few architectures. Don't force
> everyone to implement it anyway. This patch also adds asm-generic/of.h
> which will be used to contain other overrideable symbols.
>
> Signed-off-by: Grant Likely
Oops
of_node_to_nid() is only relevant in a few architectures. Don't force
everyone to implement it anyway. This patch also adds asm-generic/of.h
which will be used to contain other overrideable symbols.
Signed-off-by: Grant Likely
---
Changes in v3: don't use asm-generic, just keep macros in of.h
On 07/26/2010 02:37 PM, Greg KH wrote:
[...]
+/*
+ * DesignWare HS OTG controller driver
+ *
+ * Author: Mark Miesfeld
+ *
+ * Based on versions provided by APM and Synopsis which are:
+ * Copyright (C) 2009-2010 AppliedMicro(www.apm.com)
+ * Modified by Stefan Roese, DENX Software Engineerin
On Mon, Jul 26, 2010 at 11:49:41AM -0700, Fushen Chen wrote:
> This adds support for the USB host controller on APM SoC using
> Synopsys Designware IP.
>
> Signed-off-by: Fushen Chen
> Signed-off-by: Mark Miesfeld
Can I get some acks from the other developers who have worked on this
driver to v
Ravi Gupta wrote:
> My device gets memory map successfully but when I tried to read from it
> I get garbage value. Is there something that I am missing?
For starters, you really should allocate a page for your buffer rather than
using kernel static data. mmap() allows access to page-aligned dat
On 07/22/2010 11:13 PM, Vaidyanathan Srinivasan wrote:
> * Robert Jennings [2010-07-22 21:43:44]:
>
>> If a CPU remove is attempted using the 'release' interface on hardware
>> which supports extended cede, the CPU will be put in the INACTIVE state
>> rather than the OFFLINE state due to the defa
On 07/20/2010 02:18 PM, Dave Hansen wrote:
> On Mon, 2010-07-19 at 22:55 -0500, Nathan Fontenot wrote:
>> +static int add_memory_section(int nid, struct mem_section *section,
>> + unsigned long state, enum mem_add_context context)
>> +{
>> + struct memory_block *mem;
>>
Hi,
I am new to linux device driver development and I'm trying to learn the
memory mapping. Currently I have written a simple device driver(major number
251 and minor number 0) and in its mmap(struct file *file, struct
vm_area_struct *vma) function, I am trying to memory map a global character
arr
Hi Ben,
A few small fixes for 4xx. Please pull.
josh
The following changes since commit cccd23428347251713b643d4bc5edb610308fd49:
powerpc: Removing dead CONFIG_SMP_750 (2010-07-09 11:28:38 +1000)
are available in the git repository at:
ssh://master.kernel.org/pub/scm/linux/kernel/git/jwbo
On Tue, Jul 13, 2010 at 09:46:09AM -0400, Neil Horman wrote:
> Hey all-
> About 2 years ago now, I sent this patch upstream to allow makedumpfile
> to properly filter cores on ppc64:
> http://www.mail-archive.com/ke...@lists.infradead.org/msg02426.html
> It got acks from the kexec folks so I
On Fri, 2010-07-23 at 14:56 +0100, Ben Hutchings wrote:
> commit 2ca1af9aa3285c6a5f103ed31ad09f7399fc65d7 "PCI: MSI: Remove
> unsafe and unnecessary hardware access" changed read_msi_msg_desc() to
> return the last MSI message written instead of reading it from the
> device, since it may be called
> I have ported Linux 2.6 to PowerPC 440. Could you tell me
> how it is possible to access the timebase register (TBU, TBL)
> from user space (in Linux) because I want to measure the time
> of an application that runs in Linux?
I just grabbed this code from the kernel (you can put the macro
expans
> -Original Message-
> From: glik...@secretlab.ca [mailto:glik...@secretlab.ca] On
> Behalf Of Grant Likely
> Sent: Monday, July 26, 2010 3:53 PM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 3/6] of/spi: add s
On Mon, Jul 26, 2010 at 1:39 AM, Hu Mingkai-B21284 wrote:
>
>
>> -Original Message-
>> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
>> Grant Likely
>> Sent: Monday, July 26, 2010 8:35 AM
>> To: Hu Mingkai-B21284
>> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Za
On Mon, Jul 26, 2010 at 1:33 AM, Hu Mingkai-B21284 wrote:
>
>
>> -Original Message-
>> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
>> Grant Likely
>> Sent: Monday, July 26, 2010 8:30 AM
>> To: Hu Mingkai-B21284
>> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Za
On Mon, Jul 26, 2010 at 1:25 AM, Hu Mingkai-B21284 wrote:
>
>
>> -Original Message-
>> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
>> Grant Likely
>> Sent: Monday, July 26, 2010 8:28 AM
>> To: Hu Mingkai-B21284
>> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Za
On Mon, Jul 26, 2010 at 1:07 AM, Zang Roy-R61911 wrote:
>
>
>> -Original Message-
>> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
>> Grant Likely
>> Sent: Monday, July 26, 2010 8:14 AM
>> To: Hu Mingkai-B21284; "@angua.secretlab.ca"@angua.secretlab.ca
>> Cc: linuxppc-...@o
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:28 AM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 3/6] of/spi: add support t
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:35 AM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 6/6] DTS: add SPI flash(s2
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:34 AM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 5/6] powerpc/of: add eSPI
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:30 AM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 4/6] mtd: m25p80: change t
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:14 AM
> To: Hu Mingkai-B21284; "@angua.secretlab.ca"@angua.secretlab.ca
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subj
> -Original Message-
> From: Grant Likely [mailto:glik...@secretlab.ca] On Behalf Of
> Grant Likely
> Sent: Monday, July 26, 2010 8:25 AM
> To: Hu Mingkai-B21284
> Cc: linuxppc-...@ozlabs.org; ga...@kernel.crashing.org; Zang
> Roy-R61911
> Subject: Re: [PATCH 2/6] eSPI: add eSPI contro
41 matches
Mail list logo
