On 08/03/2016 08:09 PM, Tom Rini wrote:
On Wed, Aug 03, 2016 at 02:39:47PM -0300, Fabio Estevam wrote:
On Wed, Aug 3, 2016 at 1:13 PM, Stefan Agner wrote:
As you noted, this particular case is due to cache flush of the page
table and should be fixed with:
arm: cache: always flush cache line s
On 2016-08-03 12:08, Simon Glass wrote:
> Hi Fabio,
>
> On 3 August 2016 at 12:44, Fabio Estevam wrote:
>> Hi Simon,
>>
>> On Wed, Aug 3, 2016 at 3:35 PM, Simon Glass wrote:
>>
>>> Actually I think these are bugs and should be fixed. In this case,
>>> from what I can tell netboot_common() should
On 2016-08-03 11:44, Fabio Estevam wrote:
> Hi Simon,
>
> On Wed, Aug 3, 2016 at 3:35 PM, Simon Glass wrote:
>
>> Actually I think these are bugs and should be fixed. In this case,
I am completely with you Simon!
check_cache_range return 0, which actually leads to the cache operation
not being
Hi Fabio,
On 3 August 2016 at 12:44, Fabio Estevam wrote:
> Hi Simon,
>
> On Wed, Aug 3, 2016 at 3:35 PM, Simon Glass wrote:
>
>> Actually I think these are bugs and should be fixed. In this case,
>> from what I can tell netboot_common() should cache-align the size in
>> the call to:
>>
>> /* fl
Hi Simon,
On Wed, Aug 3, 2016 at 3:35 PM, Simon Glass wrote:
> Actually I think these are bugs and should be fixed. In this case,
> from what I can tell netboot_common() should cache-align the size in
> the call to:
>
> /* flush cache */
> flush_cache(load_addr, size);
Do you mean like this?
-
Hi,
On 3 August 2016 at 12:29, Fabio Estevam wrote:
> Hi Tom,
>
> On Wed, Aug 3, 2016 at 3:09 PM, Tom Rini wrote:
>
>> I feel like we must have done something wrong of late, can you bisect
>> when these came in? Thanks!
>
> This cache warnings start to appear since commit:
>
> commit bcc53bf095
Hi Tom,
On Wed, Aug 3, 2016 at 3:09 PM, Tom Rini wrote:
> I feel like we must have done something wrong of late, can you bisect
> when these came in? Thanks!
This cache warnings start to appear since commit:
commit bcc53bf095893fbdae531a9a7b5d4ef4a125a7fc
Author: Simon Glass
Date: Sun Jun
On Wed, Aug 03, 2016 at 02:39:47PM -0300, Fabio Estevam wrote:
> On Wed, Aug 3, 2016 at 1:13 PM, Stefan Agner wrote:
>
> > As you noted, this particular case is due to cache flush of the page
> > table and should be fixed with:
> > arm: cache: always flush cache line size for page table
>
> Yes,
On Wed, Aug 3, 2016 at 1:13 PM, Stefan Agner wrote:
> As you noted, this particular case is due to cache flush of the page
> table and should be fixed with:
> arm: cache: always flush cache line size for page table
Yes, just noticed that on a imx7d-sdb I still get these cache warnings
even with
On 2016-08-03 06:51, Fabio Estevam wrote:
> On Tue, Aug 2, 2016 at 3:55 AM, Stefan Agner wrote:
>> From: Stefan Agner
>>
>> Currently the command buffer gets allocated with a size of 32 bytes.
>> This causes warning messages on systems with cache lines bigger than
>> 32 bytes:
>> CACHE: Misaligne
On Tue, Aug 2, 2016 at 3:55 AM, Stefan Agner wrote:
> From: Stefan Agner
>
> Currently the command buffer gets allocated with a size of 32 bytes.
> This causes warning messages on systems with cache lines bigger than
> 32 bytes:
> CACHE: Misaligned operation at range [9df17a00, 9df17a20]
>
> Defi
On 02/08/2016 08:55, Stefan Agner wrote:
> From: Stefan Agner
>
> Currently the command buffer gets allocated with a size of 32 bytes.
> This causes warning messages on systems with cache lines bigger than
> 32 bytes:
> CACHE: Misaligned operation at range [9df17a00, 9df17a20]
>
> Define command
Hi Stefan,
On 02/08/2016 08:55, Stefan Agner wrote:
> From: Stefan Agner
>
> Currently the command buffer gets allocated with a size of 32 bytes.
> This causes warning messages on systems with cache lines bigger than
> 32 bytes:
> CACHE: Misaligned operation at range [9df17a00, 9df17a20]
>
I'v
From: Stefan Agner
Currently the command buffer gets allocated with a size of 32 bytes.
This causes warning messages on systems with cache lines bigger than
32 bytes:
CACHE: Misaligned operation at range [9df17a00, 9df17a20]
Define command buffer to be at least 32 bytes, but more if cache
line i
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