Re: Add support for Lichee Pi Zero

["Aaron Brady" <aaron%insom.me.uk@localhost>]

On Fri, Apr 30, 2021, at 7:40 AM, Jonathan A. Kollasch wrote:
> On Fri, Apr 30, 2021 at 03:07:47PM +0800, Rui-Xiang Guo wrote:
> > Hi all,
> > I attepmted to add V3s audio codec (analog part) support.
> > The codes were updated to github site.
> > The UVM error messages still happen randomly, do I miss something?
> > 

> The Lichee Pi Zero has just 64MiB of RAM?  That should be enough, but
> probably isn't commonly tested on modern evbarm.
> 

I have been running rxg's patches for a while on my Lichee Pi Zero and don't see this error as long as I add swap soon after boot. (Without swap, updating the mandb fails).

armv7# uptime ; swapctl -l ; vmstat
 9:59AM  up 3 days, 14:43, 2 users, load averages: 0.00, 0.00, 0.00
Device      1K-blocks     Used    Avail Capacity  Priority
/SWAP         1048576     6560  1042016     1%    1
 procs    memory      page                       disk faults      cpu
 r b      avm    fre  flt  re  pi   po   fr   sr l0   in   sy  cs us sy id
 0 0    23628   2680    3   0   0    0    0    1  0  117   11  25  0  0 100

Aaron