* Tony Lindgren t...@atomide.com [100906 10:56]:
* Russell King - ARM Linux li...@arm.linux.org.uk [100906 03:36]:
Here's my latest patch (which is combined from two patches.)
Tony, could you follow up with patches for anything which is still
required - I think there's two things you've
On Thu, 2010-09-02 at 17:16 +0100, Tony Lindgren wrote:
* Russell King - ARM Linux li...@arm.linux.org.uk [100902 06:29]:
On Mon, Aug 30, 2010 at 03:55:27PM -0700, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [100820 04:59]:
* Russell King - ARM Linux li...@arm.linux.org.uk
On Mon, Sep 06, 2010 at 10:28:53AM +0100, Catalin Marinas wrote:
I haven't followed your patches closely but can we restrict the ARMv6
SMP/UP support to only those cores that have TEX remapping (most of them
probably)?
We don't support TEX remapping on ARMv6.
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On Mon, Sep 06, 2010 at 10:38:30AM +0100, Catalin Marinas wrote:
On Mon, 2010-09-06 at 10:34 +0100, Russell King - ARM Linux wrote:
On Mon, Sep 06, 2010 at 10:28:53AM +0100, Catalin Marinas wrote:
I haven't followed your patches closely but can we restrict the ARMv6
SMP/UP support to only
Here's my latest patch (which is combined from two patches.)
Tony, could you follow up with patches for anything which is still
required - I think there's two things you've addressed which this
currently misses:
1. not initializing twd_base (I'm not convinced this is safe - rather
making
Russell,
On Mon, 2010-09-06 at 11:44 +0100, Russell King - ARM Linux wrote:
+#ifdef CONFIG_SMP_ON_UP
+__fixup_smp:
+ mov r7, #0x0007
+ orr r6, r7, #0xff00 @ mask 0xff07
+ orr r7, r7, #0x4100 @ val 0x4107
+ and r0, r9, r6
+
* Russell King - ARM Linux li...@arm.linux.org.uk [100906 03:36]:
Here's my latest patch (which is combined from two patches.)
Tony, could you follow up with patches for anything which is still
required - I think there's two things you've addressed which this
currently misses:
1. not
On Mon, Aug 30, 2010 at 03:55:27PM -0700, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [100820 04:59]:
* Russell King - ARM Linux li...@arm.linux.org.uk [100819 13:13]:
On Thu, Aug 19, 2010 at 12:57:06PM +0300, Tony Lindgren wrote:
Looks like something is not quite right with
* Russell King - ARM Linux li...@arm.linux.org.uk [100902 06:29]:
On Mon, Aug 30, 2010 at 03:55:27PM -0700, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [100820 04:59]:
* Russell King - ARM Linux li...@arm.linux.org.uk [100819 13:13]:
On Thu, Aug 19, 2010 at 12:57:06PM +0300,
On Fri, Sep 3, 2010 at 12:16 AM, Tony Lindgren t...@atomide.com wrote:
* Russell King - ARM Linux li...@arm.linux.org.uk [100902 06:29]:
On Mon, Aug 30, 2010 at 03:55:27PM -0700, Tony Lindgren wrote:
* Tony Lindgren t...@atomide.com [100820 04:59]:
* Russell King - ARM Linux
* Will Deacon will.dea...@arm.com [100823 09:51]:
Hi Tony,
Hi all,
Here are some experimental patches to allow booting ARMv7 SMP
kernel on UP to some extent. Posting these early in case it is
of any help as I know at least Bryan Wu is working on similar
issues.
The patches are
* Tony Lindgren t...@atomide.com [100820 04:59]:
* Russell King - ARM Linux li...@arm.linux.org.uk [100819 13:13]:
On Thu, Aug 19, 2010 at 12:57:06PM +0300, Tony Lindgren wrote:
Looks like something is not quite right with smp_on_up part of
__fixup_smp,
returning early before
* Russell King - ARM Linux li...@arm.linux.org.uk [100817 18:33]:
On Tue, Aug 17, 2010 at 05:12:11PM +0300, Tony Lindgren wrote:
Great, will give it a try hopefully tomorrow. Sounds like that's the way
to deal with fixing up things when booting up older UP ARMv6 without the
32v6 support :)
On 08/19/2010 03:38 PM, Tony Lindgren wrote:
* Russell King - ARM Linux li...@arm.linux.org.uk [100817 18:33]:
On Tue, Aug 17, 2010 at 05:12:11PM +0300, Tony Lindgren wrote:
Great, will give it a try hopefully tomorrow. Sounds like that's the way
to deal with fixing up things when booting up
* Bryan Wu bryan...@canonical.com [100819 12:31]:
On 08/19/2010 03:38 PM, Tony Lindgren wrote:
* Russell King - ARM Linux li...@arm.linux.org.uk [100817 18:33]:
On Tue, Aug 17, 2010 at 05:12:11PM +0300, Tony Lindgren wrote:
Great, will give it a try hopefully tomorrow. Sounds like that's
On Thu, Aug 19, 2010 at 12:57:06PM +0300, Tony Lindgren wrote:
Looks like something is not quite right with smp_on_up part of __fixup_smp,
returning early before smp_on_up does not produce that.
It's probably overwriting some register it shouldn't be. I might be
able to look at this sometime
Hi all,
Here are some experimental patches to allow booting ARMv7 SMP
kernel on UP to some extent. Posting these early in case it is
of any help as I know at least Bryan Wu is working on similar
issues.
The patches are very much work in progress, and does not quite
boot to init yet so there's
On Tue, Aug 17, 2010 at 01:53:12PM +0300, Tony Lindgren wrote:
Here are some experimental patches to allow booting ARMv7 SMP
kernel on UP to some extent. Posting these early in case it is
of any help as I know at least Bryan Wu is working on similar
issues.
I think these are compeltely the
* Russell King - ARM Linux li...@arm.linux.org.uk [100817 16:44]:
On Tue, Aug 17, 2010 at 01:53:12PM +0300, Tony Lindgren wrote:
Here are some experimental patches to allow booting ARMv7 SMP
kernel on UP to some extent. Posting these early in case it is
of any help as I know at least Bryan
On Tue, Aug 17, 2010 at 05:12:11PM +0300, Tony Lindgren wrote:
Great, will give it a try hopefully tomorrow. Sounds like that's the way
to deal with fixing up things when booting up older UP ARMv6 without the
32v6 support :)
What I've also been debating about is adding another word to the
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