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* [PATCH] ARM pbl: Make usage of MMU in pbl optional
@ 2012-10-03 10:24 Sascha Hauer
  2012-10-03 11:35 ` Jean-Christophe PLAGNIOL-VILLARD
  0 siblings, 1 reply; 7+ messages in thread
From: Sascha Hauer @ 2012-10-03 10:24 UTC (permalink / raw)
  To: barebox

Since this currently does not work on all boards make usage
of the MMU in the pbl optional until this has been resolved.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/cpu/start-pbl.c |    2 +-
 common/Kconfig           |    5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
index 932a3da..ceb60ab 100644
--- a/arch/arm/cpu/start-pbl.c
+++ b/arch/arm/cpu/start-pbl.c
@@ -116,7 +116,7 @@ static void mmu_disable(void)
 static void barebox_uncompress(void *compressed_start, unsigned int len)
 {
 	void (*barebox)(void);
-	int use_mmu = IS_ENABLED(CONFIG_MMU);
+	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
 
 	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
 	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
diff --git a/common/Kconfig b/common/Kconfig
index b97392c..7e4cf1f 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
 
 endchoice
 
+config PBL_USE_MMU
+	bool "Use MMU in PBL image"
+	help
+	  say yes here to enable the MMU in the PBL image. This speeds up
+	  booting, but has problems on some boards.
 endif
 
 endif
-- 
1.7.10.4


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^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 10:24 [PATCH] ARM pbl: Make usage of MMU in pbl optional Sascha Hauer
@ 2012-10-03 11:35 ` Jean-Christophe PLAGNIOL-VILLARD
  2012-10-03 12:30   ` Sascha Hauer
  0 siblings, 1 reply; 7+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2012-10-03 11:35 UTC (permalink / raw)
  To: Sascha Hauer; +Cc: barebox

On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> Since this currently does not work on all boards make usage
> of the MMU in the pbl optional until this has been resolved.
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
>  arch/arm/cpu/start-pbl.c |    2 +-
>  common/Kconfig           |    5 +++++
>  2 files changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> index 932a3da..ceb60ab 100644
> --- a/arch/arm/cpu/start-pbl.c
> +++ b/arch/arm/cpu/start-pbl.c
> @@ -116,7 +116,7 @@ static void mmu_disable(void)
>  static void barebox_uncompress(void *compressed_start, unsigned int len)
>  {
>  	void (*barebox)(void);
> -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
>  
>  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
>  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> diff --git a/common/Kconfig b/common/Kconfig
> index b97392c..7e4cf1f 100644
> --- a/common/Kconfig
> +++ b/common/Kconfig
> @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
>  
>  endchoice
>  
> +config PBL_USE_MMU
> +	bool "Use MMU in PBL image"
default y if MMU

Best Regards,
J.

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barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 11:35 ` Jean-Christophe PLAGNIOL-VILLARD
@ 2012-10-03 12:30   ` Sascha Hauer
  2012-10-03 12:34     ` Jean-Christophe PLAGNIOL-VILLARD
  0 siblings, 1 reply; 7+ messages in thread
From: Sascha Hauer @ 2012-10-03 12:30 UTC (permalink / raw)
  To: Jean-Christophe PLAGNIOL-VILLARD; +Cc: barebox

On Wed, Oct 03, 2012 at 01:35:50PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> > Since this currently does not work on all boards make usage
> > of the MMU in the pbl optional until this has been resolved.
> > 
> > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > ---
> >  arch/arm/cpu/start-pbl.c |    2 +-
> >  common/Kconfig           |    5 +++++
> >  2 files changed, 6 insertions(+), 1 deletion(-)
> > 
> > diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> > index 932a3da..ceb60ab 100644
> > --- a/arch/arm/cpu/start-pbl.c
> > +++ b/arch/arm/cpu/start-pbl.c
> > @@ -116,7 +116,7 @@ static void mmu_disable(void)
> >  static void barebox_uncompress(void *compressed_start, unsigned int len)
> >  {
> >  	void (*barebox)(void);
> > -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> > +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
> >  
> >  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
> >  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> > diff --git a/common/Kconfig b/common/Kconfig
> > index b97392c..7e4cf1f 100644
> > --- a/common/Kconfig
> > +++ b/common/Kconfig
> > @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
> >  
> >  endchoice
> >  
> > +config PBL_USE_MMU
> > +	bool "Use MMU in PBL image"
> default y if MMU

Can do, but can you then send a patch for the defconfigs which don't
work with MMU in the pbl?

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 12:30   ` Sascha Hauer
@ 2012-10-03 12:34     ` Jean-Christophe PLAGNIOL-VILLARD
  2012-10-03 14:12       ` Sascha Hauer
  0 siblings, 1 reply; 7+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2012-10-03 12:34 UTC (permalink / raw)
  To: Sascha Hauer; +Cc: barebox

On 14:30 Wed 03 Oct     , Sascha Hauer wrote:
> On Wed, Oct 03, 2012 at 01:35:50PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> > > Since this currently does not work on all boards make usage
> > > of the MMU in the pbl optional until this has been resolved.
> > > 
> > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > > ---
> > >  arch/arm/cpu/start-pbl.c |    2 +-
> > >  common/Kconfig           |    5 +++++
> > >  2 files changed, 6 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> > > index 932a3da..ceb60ab 100644
> > > --- a/arch/arm/cpu/start-pbl.c
> > > +++ b/arch/arm/cpu/start-pbl.c
> > > @@ -116,7 +116,7 @@ static void mmu_disable(void)
> > >  static void barebox_uncompress(void *compressed_start, unsigned int len)
> > >  {
> > >  	void (*barebox)(void);
> > > -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> > > +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
> > >  
> > >  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
> > >  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> > > diff --git a/common/Kconfig b/common/Kconfig
> > > index b97392c..7e4cf1f 100644
> > > --- a/common/Kconfig
> > > +++ b/common/Kconfig
> > > @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
> > >  
> > >  endchoice
> > >  
> > > +config PBL_USE_MMU
> > > +	bool "Use MMU in PBL image"
> > default y if MMU
> 
> Can do, but can you then send a patch for the defconfigs which don't
> work with MMU in the pbl?

ok give one day to test all

Best Regards,
J.

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barebox mailing list
barebox@lists.infradead.org
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^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 12:34     ` Jean-Christophe PLAGNIOL-VILLARD
@ 2012-10-03 14:12       ` Sascha Hauer
  2012-10-03 15:07         ` Jean-Christophe PLAGNIOL-VILLARD
  2012-10-03 15:21         ` Jean-Christophe PLAGNIOL-VILLARD
  0 siblings, 2 replies; 7+ messages in thread
From: Sascha Hauer @ 2012-10-03 14:12 UTC (permalink / raw)
  To: Jean-Christophe PLAGNIOL-VILLARD; +Cc: barebox

On Wed, Oct 03, 2012 at 02:34:35PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 14:30 Wed 03 Oct     , Sascha Hauer wrote:
> > On Wed, Oct 03, 2012 at 01:35:50PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> > > > Since this currently does not work on all boards make usage
> > > > of the MMU in the pbl optional until this has been resolved.
> > > > 
> > > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > > > ---
> > > >  arch/arm/cpu/start-pbl.c |    2 +-
> > > >  common/Kconfig           |    5 +++++
> > > >  2 files changed, 6 insertions(+), 1 deletion(-)
> > > > 
> > > > diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> > > > index 932a3da..ceb60ab 100644
> > > > --- a/arch/arm/cpu/start-pbl.c
> > > > +++ b/arch/arm/cpu/start-pbl.c
> > > > @@ -116,7 +116,7 @@ static void mmu_disable(void)
> > > >  static void barebox_uncompress(void *compressed_start, unsigned int len)
> > > >  {
> > > >  	void (*barebox)(void);
> > > > -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> > > > +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
> > > >  
> > > >  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
> > > >  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> > > > diff --git a/common/Kconfig b/common/Kconfig
> > > > index b97392c..7e4cf1f 100644
> > > > --- a/common/Kconfig
> > > > +++ b/common/Kconfig
> > > > @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
> > > >  
> > > >  endchoice
> > > >  
> > > > +config PBL_USE_MMU
> > > > +	bool "Use MMU in PBL image"
> > > default y if MMU
> > 
> > Can do, but can you then send a patch for the defconfigs which don't
> > work with MMU in the pbl?
> 
> ok give one day to test all

Another plan. Since remap_cache currently does not work and
I'm not confident enough to apply the fixups so close before
a release we can equally well disable the feature for now.

Ok?

Sascha

8<------------------------------------------------------

From c05511d6cdbcddf32d41d4036e49af8a9c18832d Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 3 Oct 2012 12:23:41 +0200
Subject: [PATCH] ARM: Disable MMU feature in PBL

remap_cache currently does not work, so enabling the MMU in the
PBL currently does not make sense. Disable it for now.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/cpu/start-pbl.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
index 932a3da..3bd520c 100644
--- a/arch/arm/cpu/start-pbl.c
+++ b/arch/arm/cpu/start-pbl.c
@@ -116,7 +116,11 @@ static void mmu_disable(void)
 static void barebox_uncompress(void *compressed_start, unsigned int len)
 {
 	void (*barebox)(void);
-	int use_mmu = IS_ENABLED(CONFIG_MMU);
+	/*
+	 * remap_cached currently does not work rendering the feature
+	 * of enabling the MMU in the PBL useless. disable for now.
+	 */
+	int use_mmu = 0;
 
 	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
 	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
-- 
1.7.10.4

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 14:12       ` Sascha Hauer
@ 2012-10-03 15:07         ` Jean-Christophe PLAGNIOL-VILLARD
  2012-10-03 15:21         ` Jean-Christophe PLAGNIOL-VILLARD
  1 sibling, 0 replies; 7+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2012-10-03 15:07 UTC (permalink / raw)
  To: Sascha Hauer; +Cc: barebox

On 16:12 Wed 03 Oct     , Sascha Hauer wrote:
> On Wed, Oct 03, 2012 at 02:34:35PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 14:30 Wed 03 Oct     , Sascha Hauer wrote:
> > > On Wed, Oct 03, 2012 at 01:35:50PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > > On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> > > > > Since this currently does not work on all boards make usage
> > > > > of the MMU in the pbl optional until this has been resolved.
> > > > > 
> > > > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > > > > ---
> > > > >  arch/arm/cpu/start-pbl.c |    2 +-
> > > > >  common/Kconfig           |    5 +++++
> > > > >  2 files changed, 6 insertions(+), 1 deletion(-)
> > > > > 
> > > > > diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> > > > > index 932a3da..ceb60ab 100644
> > > > > --- a/arch/arm/cpu/start-pbl.c
> > > > > +++ b/arch/arm/cpu/start-pbl.c
> > > > > @@ -116,7 +116,7 @@ static void mmu_disable(void)
> > > > >  static void barebox_uncompress(void *compressed_start, unsigned int len)
> > > > >  {
> > > > >  	void (*barebox)(void);
> > > > > -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> > > > > +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
> > > > >  
> > > > >  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
> > > > >  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> > > > > diff --git a/common/Kconfig b/common/Kconfig
> > > > > index b97392c..7e4cf1f 100644
> > > > > --- a/common/Kconfig
> > > > > +++ b/common/Kconfig
> > > > > @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
> > > > >  
> > > > >  endchoice
> > > > >  
> > > > > +config PBL_USE_MMU
> > > > > +	bool "Use MMU in PBL image"
> > > > default y if MMU
> > > 
> > > Can do, but can you then send a patch for the defconfigs which don't
> > > work with MMU in the pbl?
> > 
> > ok give one day to test all
> 
> Another plan. Since remap_cache currently does not work and
> I'm not confident enough to apply the fixups so close before
> a release we can equally well disable the feature for now.
> 
> Ok?
ok the pbl is mandatory on at91 due to barebox size issue we can live without
MMU for one release

Best Regards,
J.

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^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] ARM pbl: Make usage of MMU in pbl optional
  2012-10-03 14:12       ` Sascha Hauer
  2012-10-03 15:07         ` Jean-Christophe PLAGNIOL-VILLARD
@ 2012-10-03 15:21         ` Jean-Christophe PLAGNIOL-VILLARD
  1 sibling, 0 replies; 7+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2012-10-03 15:21 UTC (permalink / raw)
  To: Sascha Hauer; +Cc: barebox

On 16:12 Wed 03 Oct     , Sascha Hauer wrote:
> On Wed, Oct 03, 2012 at 02:34:35PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 14:30 Wed 03 Oct     , Sascha Hauer wrote:
> > > On Wed, Oct 03, 2012 at 01:35:50PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > > On 12:24 Wed 03 Oct     , Sascha Hauer wrote:
> > > > > Since this currently does not work on all boards make usage
> > > > > of the MMU in the pbl optional until this has been resolved.
> > > > > 
> > > > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> > > > > ---
> > > > >  arch/arm/cpu/start-pbl.c |    2 +-
> > > > >  common/Kconfig           |    5 +++++
> > > > >  2 files changed, 6 insertions(+), 1 deletion(-)
> > > > > 
> > > > > diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> > > > > index 932a3da..ceb60ab 100644
> > > > > --- a/arch/arm/cpu/start-pbl.c
> > > > > +++ b/arch/arm/cpu/start-pbl.c
> > > > > @@ -116,7 +116,7 @@ static void mmu_disable(void)
> > > > >  static void barebox_uncompress(void *compressed_start, unsigned int len)
> > > > >  {
> > > > >  	void (*barebox)(void);
> > > > > -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> > > > > +	int use_mmu = IS_ENABLED(CONFIG_PBL_USE_MMU);
> > > > >  
> > > > >  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
> > > > >  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> > > > > diff --git a/common/Kconfig b/common/Kconfig
> > > > > index b97392c..7e4cf1f 100644
> > > > > --- a/common/Kconfig
> > > > > +++ b/common/Kconfig
> > > > > @@ -139,6 +139,11 @@ config IMAGE_COMPRESSION_GZIP
> > > > >  
> > > > >  endchoice
> > > > >  
> > > > > +config PBL_USE_MMU
> > > > > +	bool "Use MMU in PBL image"
> > > > default y if MMU
> > > 
> > > Can do, but can you then send a patch for the defconfigs which don't
> > > work with MMU in the pbl?
> > 
> > ok give one day to test all
> 
> Another plan. Since remap_cache currently does not work and
> I'm not confident enough to apply the fixups so close before
> a release we can equally well disable the feature for now.
> 
> Ok?
just for the  record I work on ux5x0 for ST-E /ST Soc where you must enable
the l2x0 to use the mmu

And I get the same issue on nomadik that was alo on fo the reason I want to
add the initcall to the pbl to have SoC and board init

Best Regards,
J.
> 
> Sascha
> 
> 8<------------------------------------------------------
> 
> From c05511d6cdbcddf32d41d4036e49af8a9c18832d Mon Sep 17 00:00:00 2001
> From: Sascha Hauer <s.hauer@pengutronix.de>
> Date: Wed, 3 Oct 2012 12:23:41 +0200
> Subject: [PATCH] ARM: Disable MMU feature in PBL
> 
> remap_cache currently does not work, so enabling the MMU in the
> PBL currently does not make sense. Disable it for now.
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
>  arch/arm/cpu/start-pbl.c |    6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/cpu/start-pbl.c b/arch/arm/cpu/start-pbl.c
> index 932a3da..3bd520c 100644
> --- a/arch/arm/cpu/start-pbl.c
> +++ b/arch/arm/cpu/start-pbl.c
> @@ -116,7 +116,11 @@ static void mmu_disable(void)
>  static void barebox_uncompress(void *compressed_start, unsigned int len)
>  {
>  	void (*barebox)(void);
> -	int use_mmu = IS_ENABLED(CONFIG_MMU);
> +	/*
> +	 * remap_cached currently does not work rendering the feature
> +	 * of enabling the MMU in the PBL useless. disable for now.
> +	 */
> +	int use_mmu = 0;
>  
>  	/* set 128 KiB at the end of the MALLOC_BASE for early malloc */
>  	free_mem_ptr = MALLOC_BASE + MALLOC_SIZE - SZ_128K;
> -- 
> 1.7.10.4
> 
> -- 
> Pengutronix e.K.                           |                             |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2012-10-03 15:24 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-10-03 10:24 [PATCH] ARM pbl: Make usage of MMU in pbl optional Sascha Hauer
2012-10-03 11:35 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-03 12:30   ` Sascha Hauer
2012-10-03 12:34     ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-03 14:12       ` Sascha Hauer
2012-10-03 15:07         ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-03 15:21         ` Jean-Christophe PLAGNIOL-VILLARD

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