ACRN support on UP2


Marathe, Yogesh
 

Hello,

 

I see there are 3 variants of SOC in UP2 datasheet (Celeron, Pentium and Atom). Does ACRN support Atom version? If no, is there any plan to support Atom?

 

On ACRN website, it mentions processor J3455 but there is no such part in UP2 data sheet for SOC. If its Celeron, I believe it should be N3350 if it’s a dual core part, right?

 

Regards,

Yogesh.

 

P.S. mail to 'main@...' bounces, that’s where a new user would land up after following instructions on main website, an instruction to go to sub-groups (after registration) to find ‘acrn-users’ and ‘acrn-dev’ mailing lists will be really helpful for new users.

 


auke-jan.h.kok@...
 

On 09/21/2018 08:45 AM, Marathe, Yogesh wrote:
Hello,

I see there are 3 variants of SOC in UP2 datasheet
<https://up-board.org/wp-content/uploads/2016/05/UP-Square-DatasheetV0.4.pdf>
(Celeron, Pentium and Atom). Does ACRN support Atom version? If no, is
there any plan to support Atom?
It should, because that is what it is being tested on - APL NUCs

On ACRN website
<https://projectacrn.github.io/latest/hardware.html#up-squared-board>,
it mentions processor J3455 but there is no such part in UP2 data sheet
for SOC. If its Celeron, I believe it should be N3350 if it’s a dual
core part, right?
https://ark.intel.com/products/95594/Intel-Celeron-Processor-J3455-2M-Cache-up-to-2_3-GHz

4 cores, no HT support.

Auke


Marathe, Yogesh
 

Hi Auke,

-----Original Message-----
From: acrn-users@... [mailto:acrn-
users@...] On Behalf Of Auke Kok
Sent: Monday, September 24, 2018 12:56 AM
To: acrn-users@...
Subject: Re: [acrn-users] ACRN support on UP2

On 09/21/2018 08:45 AM, Marathe, Yogesh wrote:
Hello,

I see there are 3 variants of SOC in UP2 datasheet
<https://up-board.org/wp-content/uploads/2016/05/UP-Square-DatasheetV0
.4.pdf> (Celeron, Pentium and Atom). Does ACRN support Atom version?
If no, is there any plan to support Atom?
It should, because that is what it is being tested on - APL NUCs

On ACRN website
<https://projectacrn.github.io/latest/hardware.html#up-squared-board>,
it mentions processor J3455 but there is no such part in UP2 data
sheet for SOC. If its Celeron, I believe it should be N3350 if it’s a
dual core part, right?
https://ark.intel.com/products/95594/Intel-Celeron-Processor-J3455-2M-
Cache-up-to-2_3-GHz

4 cores, no HT support.
UP2 doesn’t have J3455 version in the spec.

Auke



Geoffroy Van Cutsem
 

Hi Yogesh,

-----Original Message-----
From: acrn-users@... [mailto:acrn-
users@...] On Behalf Of Marathe, Yogesh
Sent: Monday, September 24, 2018 4:20 PM
To: acrn-users@...
Subject: Re: [acrn-users] ACRN support on UP2

Hi Auke,

-----Original Message-----
From: acrn-users@... [mailto:acrn-
users@...] On Behalf Of Auke Kok
Sent: Monday, September 24, 2018 12:56 AM
To: acrn-users@...
Subject: Re: [acrn-users] ACRN support on UP2

On 09/21/2018 08:45 AM, Marathe, Yogesh wrote:
Hello,

I see there are 3 variants of SOC in UP2 datasheet
<https://up-board.org/wp-content/uploads/2016/05/UP-Square-
Datasheet
V0 .4.pdf> (Celeron, Pentium and Atom). Does ACRN support Atom
version?
If no, is there any plan to support Atom?
It should, because that is what it is being tested on - APL NUCs

On ACRN website
<https://projectacrn.github.io/latest/hardware.html#up-squared-board
, it mentions processor J3455 but there is no such part in UP2 data
sheet for SOC. If its Celeron, I believe it should be N3350 if it’s
a dual core part, right?
I'm a little confused by your statement above, that page mentions: "The UP2 features Intel Celeron N3550 and Intel Pentium N4200 SoCs. Both have been confirmed to work with ACRN."

What am I missing?

Thanks,
Geoffroy



https://ark.intel.com/products/95594/Intel-Celeron-Processor-J3455-2M-
Cache-up-to-2_3-GHz

4 cores, no HT support.
UP2 doesn’t have J3455 version in the spec.

Auke




Marathe, Yogesh
 

Hi,

-----Original Message-----
From: acrn-users@... [mailto:acrn-
users@...] On Behalf Of Geoffroy Van Cutsem
Sent: Monday, September 24, 2018 9:50 PM
To: acrn-users@...

On 09/21/2018 08:45 AM, Marathe, Yogesh wrote:
Hello,

I see there are 3 variants of SOC in UP2 datasheet
<https://up-board.org/wp-content/uploads/2016/05/UP-Square-
Datasheet
V0 .4.pdf> (Celeron, Pentium and Atom). Does ACRN support Atom
version?
If no, is there any plan to support Atom?
It should, because that is what it is being tested on - APL NUCs

On ACRN website
<https://projectacrn.github.io/latest/hardware.html#up-squared-boa
rd
, it mentions processor J3455 but there is no such part in UP2
data
sheet for SOC. If its Celeron, I believe it should be N3350 if
it’s a dual core part, right?
I'm a little confused by your statement above, that page mentions: "The UP2
features Intel Celeron N3550 and Intel Pentium N4200 SoCs. Both have been
confirmed to work with ACRN."

What am I missing?
Oh, I'm not sure if this updated recently but I could never find N3350 on ACRN page.
Thanks for pointing out, looks good now.

Thanks,
Geoffroy



https://ark.intel.com/products/95594/Intel-Celeron-Processor-J3455-2
M-
Cache-up-to-2_3-GHz

4 cores, no HT support.
UP2 doesn’t have J3455 version in the spec.

Auke