* Tony Lindgren [110427 23:35]:
> * Nicolas Pitre [110428 01:12]:
> > On Wed, 27 Apr 2011, Tony Lindgren wrote:
> >
> > > * Tony Lindgren [110427 05:44]:
> > > > We can't overwrite the running code when relocating only a small amount,
> > > > say 0x100 or so.
> > > >
> > > > There's no need to
* Nicolas Pitre [110428 01:12]:
> On Wed, 27 Apr 2011, Tony Lindgren wrote:
>
> > * Tony Lindgren [110427 05:44]:
> > > We can't overwrite the running code when relocating only a small amount,
> > > say 0x100 or so.
> > >
> > > There's no need to relocate all the way past the compressed kernel,
On Wed, 27 Apr 2011, Tony Lindgren wrote:
> * Tony Lindgren [110427 05:44]:
> > We can't overwrite the running code when relocating only a small amount,
> > say 0x100 or so.
> >
> > There's no need to relocate all the way past the compressed kernel,
> > we just need to relocate past the size of
* Tony Lindgren [110427 05:44]:
> * Nicolas Pitre [110421 06:18]:
> > On Thu, 21 Apr 2011, Tony Lindgren wrote:
> >
> > > Otherwise we end up overwriting ourselves. This fixes booting
> > > on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> > > (ARM: 6750/1: improvements to compress
* Nicolas Pitre [110421 06:18]:
> On Thu, 21 Apr 2011, Tony Lindgren wrote:
>
> > Otherwise we end up overwriting ourselves. This fixes booting
> > on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> > (ARM: 6750/1: improvements to compressed/head.S).
> >
> > Signed-off-by: Tony Lind
* Nicolas Pitre [110422 17:08]:
> On Thu, 21 Apr 2011, Tony Lindgren wrote:
>
> > * Nicolas Pitre [110421 20:20]:
> > > I found the bugger. The problem was a bad stack alignment.
> >
> > .. as this patch won't solve the n900 booting problem with zImage.
> > With LZMA I'm still also getting "LZ
On Thu, 21 Apr 2011, Tony Lindgren wrote:
> * Nicolas Pitre [110421 20:20]:
> > I found the bugger. The problem was a bad stack alignment.
>
> .. as this patch won't solve the n900 booting problem with zImage.
> With LZMA I'm still also getting "LZMA data is corrupt".
Hmmm..
Is it possibl
* Nicolas Pitre [110421 20:20]:
> On Thu, 21 Apr 2011, Nicolas Pitre wrote:
>
> > On Thu, 21 Apr 2011, Nicolas Pitre wrote:
> >
> > > On Thu, 21 Apr 2011, Tony Lindgren wrote:
> > >
> > > > Otherwise we end up overwriting ourselves. This fixes booting
> > > > on n900 after commit 6d7d0ae5157494
* Nicolas Pitre [110421 16:18]:
> On Thu, 21 Apr 2011, Tony Lindgren wrote:
>
> > Otherwise we end up overwriting ourselves. This fixes booting
> > on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> > (ARM: 6750/1: improvements to compressed/head.S).
> >
> > Signed-off-by: Tony Lind
On Fri, Apr 22, 2011 at 01:19:14PM +0800, Shawn Guo wrote:
> > - >8
> >
> > From: Nicolas Pitre
> >
> > ARM: zImage: make sure the stack is 64-bit aligned
> >
> > With ARMv5+ and EABI, the compiler expects a 64-bit aligned stack so
> > instructions like STRD and LDRD can be used. Without t
On Thu, Apr 21, 2011 at 11:23:22PM -0400, Nicolas Pitre wrote:
> On Thu, 21 Apr 2011, Nicolas Pitre wrote:
>
> > On Thu, 21 Apr 2011, Nicolas Pitre wrote:
> >
> > > On Thu, 21 Apr 2011, Tony Lindgren wrote:
> > >
> > > > Otherwise we end up overwriting ourselves. This fixes booting
> > > > on n9
On Thu, 21 Apr 2011, Nicolas Pitre wrote:
> On Thu, 21 Apr 2011, Nicolas Pitre wrote:
>
> > On Thu, 21 Apr 2011, Tony Lindgren wrote:
> >
> > > Otherwise we end up overwriting ourselves. This fixes booting
> > > on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> > > (ARM: 6750/1: im
On Thu, 21 Apr 2011, Nicolas Pitre wrote:
> On Thu, 21 Apr 2011, Tony Lindgren wrote:
>
> > Otherwise we end up overwriting ourselves. This fixes booting
> > on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> > (ARM: 6750/1: improvements to compressed/head.S).
> >
> > Signed-off-by:
On Thu, 21 Apr 2011, Tony Lindgren wrote:
> Otherwise we end up overwriting ourselves. This fixes booting
> on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
> (ARM: 6750/1: improvements to compressed/head.S).
>
> Signed-off-by: Tony Lindgren
I don't understand why this is needed.
Otherwise we end up overwriting ourselves. This fixes booting
on n900 after commit 6d7d0ae51574943bf571d269da3243257a2d15db
(ARM: 6750/1: improvements to compressed/head.S).
Signed-off-by: Tony Lindgren
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -282,6 +282,7
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