On Wed, Sep 13 2017, Michael Ellerman wrote:
> Michal, Christian, can you please confirm this fixes the problems you
> were seeing.
Yes, it fixes my problem. Thanks.
-Michal
Hi all,
commit 31bfdb036f12 ("powerpc: Use instruction emulation infrastructure
to handle alignment faults", 2017-08-30) breaks my MPC5200B system. Boot
log is below. Let me know if you need more information to debug the
problem.
Best regards,
-Michal Sojka
Linux version 4.13.0
ommit that didn't boot.
Let me know if you need more information.
Thanks.
-Michal
On Tue, Aug 02 2016, Benjamin Herrenschmidt wrote:
> On Tue, 2016-08-02 at 00:44 +0200, Michal Sojka wrote:
>> Hi Benjamin,
>>
>> the following commit causes my MP
On Tue, Aug 02 2016, Benjamin Herrenschmidt wrote:
> On Tue, 2016-08-02 at 00:44 +0200, Michal Sojka wrote:
>> Hi Benjamin,
>>
>> the following commit causes my MPC5200 not to boot.
>>
>> commit 9402c684613163888714df0955fa1f17142b08bf
>
> Does this fi
Hi Benjamin,
the following commit causes my MPC5200 not to boot.
commit 9402c684613163888714df0955fa1f17142b08bf
Author: Benjamin Herrenschmidt
Date: Tue Jul 5 15:03:41 2016 +1000
powerpc: Factor do_feature_fixup calls
32 and 64-bit do a similar set o
On Mon, Sep 14 2015, Christophe Leroy wrote:
> memset() uses instruction dcbz to speed up clearing by not wasting time
> loading cache line with data that will be overwritten.
> Some platform like mpc52xx do no have cache active at startup and
> can therefore not use memset(). Allthough no part of
s dcbz) if
> cache is already enabled.
>
> Once the initial MMU is setup, in machine_init() we patch memcpy()
> by replacing the temporary 'dcbt' by 'dcbz'
>
> Reported-by: Michal Sojka
> Signed-off-by: Christophe Leroy
>
On 4.9.2015 21:49, Michal Sojka wrote:
On 4.9.2015 20:10, christophe leroy wrote:
Le 04/09/2015 16:35, Michal Sojka a écrit :
On Fri, Sep 04 2015, Christophe LEROY wrote:
Le 04/09/2015 15:33, Michal Sojka a écrit :
Dear Christophe,
my MPC5200-based system stopped booting recently. I
On 4.9.2015 20:10, christophe leroy wrote:
Le 04/09/2015 16:35, Michal Sojka a écrit :
On Fri, Sep 04 2015, Christophe LEROY wrote:
Le 04/09/2015 15:33, Michal Sojka a écrit :
Dear Christophe,
my MPC5200-based system stopped booting recently. I bisected the
problem
to your commit below
On Fri, Sep 04 2015, Christophe LEROY wrote:
> Le 04/09/2015 15:33, Michal Sojka a écrit :
>> Dear Christophe,
>>
>> my MPC5200-based system stopped booting recently. I bisected the problem
>> to your commit below. If I revert that commit (on top of
>> 807249d
memcpy
This patch renames memcpy as generic_memcpy, and renames
cacheable_memcpy as memcpy
On MPC885, we get approximatly 7% increase of the transfer rate
on an FTP reception
Signed-off-by: Christophe Leroy
Signed-off-by: Scott Wood
Best regards,
-Michal Sojka
On 7.9.2015 10:40, Michael Ellerman wrote:
On Mon, 2015-09-07 at 09:08 +0200, Christophe LEROY wrote:
Hi Michael
Le 07/09/2015 03:14, Michael Ellerman a écrit :
On Sun, 2015-09-06 at 23:01 +0200, Michal Sojka wrote:
I found the problem. The compiler replaces an assignment with a call to
On Sun, Sep 06 2015, Michal Sojka wrote:
> On Sun, Sep 06 2015, christophe leroy wrote:
>> Le 05/09/2015 02:08, Michal Sojka a écrit :
>>> On 4.9.2015 21:49, Michal Sojka wrote:
>>>> On 4.9.2015 20:10, christophe leroy wrote:
>>>>>
>>>>>
On Sun, Sep 06 2015, christophe leroy wrote:
> Le 05/09/2015 02:08, Michal Sojka a écrit :
>> On 4.9.2015 21:49, Michal Sojka wrote:
>>> On 4.9.2015 20:10, christophe leroy wrote:
>>>>
>>>>
>>>> Le 04/09/2015 16:35, Michal Sojka a écr
14 matches
Mail list logo
