lkml.org 
[lkml]   [2021]   [Apr]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [v5.4 stable] arm: stm32: Regression observed on "no-map" reserved memory region
On Wednesday 21 Apr 2021 at 08:17:28 (-0700), Florian Fainelli wrote:
> 5.10.31 works correctly and shows the following for my platform:
>
> 40000000-fdffefff : System RAM
> 40200000-40eaffff : Kernel code
> 40eb0000-4237ffff : reserved
> 42380000-425affff : Kernel data
> 45000000-450fffff : reserved
> 47000000-4704ffff : reserved
> 4761e000-47624fff : reserved
> f8c00000-fdbfffff : reserved
> fdfff000-ffffffff : reserved
> 100000000-13fffffff : System RAM
> 13b000000-13effffff : reserved
> 13f114000-13f173fff : reserved
> 13f174000-13f774fff : reserved
> 13f775000-13f7e8fff : reserved
> 13f7eb000-13f7ecfff : reserved
> 13f7ed000-13f7effff : reserved
> 13f7f0000-13fffffff : reserved

OK, so if we're confident this works from 5.10 onwards, I would suggest
to follow Ard's original suggestion to revert this patch from older
LTSes as we're clearly missing something there.

Thanks,
Quentin

\
 
 \ /
  Last update: 2021-04-22 15:04    [W:0.102 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site