AW: Jornada 720 with 128MB RAM

["Stefan Lehner" <stefan-lehner%aon.at@localhost>]

Hi!
Thank you for your answer. Timing is the same as the old chips. With only
64MB RAM used, everything is alright ... Maybe i should dig deeper through
the device specific source code.

Regards 
Stefan

-----Ursprüngliche Nachricht-----
Von: port-hpcarm-owner%NetBSD.org@localhost [mailto:port-hpcarm-owner%NetBSD.org@localhost] Im
Auftrag von Robert Swindells
Gesendet: Montag, 21. Oktober 2019 13:11
An: Stefan Lehner
Cc: port-hpcarm%netbsd.org@localhost
Betreff: Re: Jornada 720 with 128MB RAM


"Stefan Lehner" <stefan-lehner%aon.at@localhost> wrote:
>My name ist Stefan, i like to upgrade my Jornada 720 to 128MB RAM. 
>
>I soldered two Samsung K4S511632C-KC75 RAM Chips instead oft the two old
>16MB ones on to the RAM/ROM board. So the hardware part is done, the
>J720 boots fine into WinCE and with the hpcboot.exe into NetBSD. But as
>expected only with 32MB available.

The first thing that I would check is whether the required timings
for the new RAM chips are different to the old ones.