Difference between revisions of "DESK-MX8M-L/General/ConfigID"

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(Created page with "{{subst:ConfigID | nome-som=ORCA | kit-code=MX8M | kit = mx8m | kit-repo = desk-mx-l}}")
 
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This article describes how the [[ConfigID and UniqueID|ConfigID]] is implemented in the products supported by the [[DESK-MX8M-L]] Linux Kit.
 
This article describes how the [[ConfigID and UniqueID|ConfigID]] is implemented in the products supported by the [[DESK-MX8M-L]] Linux Kit.
 +
 +
===MITO 8M Mini===
 +
 +
As [[MITO 8M Mini SOM | MITO 8M Mini]] is a system-on-module (SOM), the typical mechanism described [[ConfigID_and_UniqueID#ConfigID|here]] is used.
 +
 +
Moreover, a '''system''' is composed of the combination of a SOM and a carrier board. In this case, two ConfigIDs are used to identify the actual board configuration like it was a SOM+carrier board system.
 +
 +
For the sake of simplicity, the first ConfigID is denoted as ''SOM ConfigID'', while the second one is denoted as ''CB ConfigID'':
 +
 +
<pre class="board-terminal">
 +
...
 +
SOM ConfigID#: 00000002
 +
SOM UniqueID#: e317318f:1b1229d4
 +
CB ConfigID#: 00001003
 +
CB UniqueID#: fb000030:4d8eea2d
 +
Board: MX8MM-Mito8MMini on SBCX
 +
...
 +
</pre>
  
 
===ORCA===
 
===ORCA===
  
As ORCA is a system-on-module (SOM), the typical mechanism described [[ConfigID_and_UniqueID#ConfigID|here]] is used.
+
As [[ORCA SOM | ORCA]] is a system-on-module (SOM), the typical mechanism described [[ConfigID_and_UniqueID#ConfigID|here]] is used.
  
 
Moreover, a '''system''' is composed of the combination of a SOM and a carrier board. In this case, two ConfigIDs are used to identify the actual board configuration like it was a SOM+carrier board system.
 
Moreover, a '''system''' is composed of the combination of a SOM and a carrier board. In this case, two ConfigIDs are used to identify the actual board configuration like it was a SOM+carrier board system.
  
 
For the sake of simplicity, the first ConfigID is denoted as ''SOM ConfigID'', while the second one is denoted as ''CB ConfigID'':
 
For the sake of simplicity, the first ConfigID is denoted as ''SOM ConfigID'', while the second one is denoted as ''CB ConfigID'':
 
''TBD: riportare il dump del ConfigID e dell'eventuale cb_config_id dal dump di u-boot''
 
  
 
<pre class="board-terminal">
 
<pre class="board-terminal">
 
...
 
...
SOM ConfigID#: 00000003
+
SOM ConfigID#: 00000005
SOM UniqueID#: df646299:0b0579d4
+
SOM UniqueID#: 0002aaff:8aefcecd
CB ConfigID#: 00000012
+
CB ConfigID#: 00001001
 
CB UniqueID#: da000011:0dd2e72d
 
CB UniqueID#: da000011:0dd2e72d
Board: MX6Q-AxelLite on SBCX
+
Board: MX8MP-Mito8MPlus on SBC ORCA
 
...
 
...
 
</pre>
 
</pre>
  
Generally speaking:
+
=== Generally speaking===
  
 
*''SOM ConfigID'' is used to identify the configuration of the basic features of the SOM
 
*''SOM ConfigID'' is used to identify the configuration of the basic features of the SOM
 
*''CB ConfigID'' is used to identify the peripherals and the I/O interfaces.
 
*''CB ConfigID'' is used to identify the peripherals and the I/O interfaces.
  
''TBD: verificare e documentare gli special case per gli UID derivati dal siliconaro e riportarli qui sotto''
+
{{ImportantMessage|text=NXP silicon manufacturer guarantees that processors UIDs (a.k.a. <b>SOM UniqueID#</b> on [[DESK-MX8M-L]]) to be unique over the whole MX8M family}}
 
 
{{ImportantMessage|text=''TBD silicon manufacturer (e.g.NXP)'' guarantees that processors UIDs (a.k.a. <b>SOM UniqueID#</b> on [[DESK-MX8M-L]]) to be unique over the whole MX8M family}}
 
  
 
----
 
----
  
[[Category:ORCA]]
+
[[Category:MITO 8M]] [[Category:MITO 8M Mini]] [[Category:ORCA]]

Revision as of 16:33, 28 December 2021

History
Version Issue Date Notes
1.0.0 Jan 2022 First DESK-MX8M release



ConfigID[edit | edit source]

This article describes how the ConfigID is implemented in the products supported by the DESK-MX8M-L Linux Kit.

MITO 8M Mini[edit | edit source]

As MITO 8M Mini is a system-on-module (SOM), the typical mechanism described here is used.

Moreover, a system is composed of the combination of a SOM and a carrier board. In this case, two ConfigIDs are used to identify the actual board configuration like it was a SOM+carrier board system.

For the sake of simplicity, the first ConfigID is denoted as SOM ConfigID, while the second one is denoted as CB ConfigID:

...
SOM ConfigID#: 00000002
SOM UniqueID#: e317318f:1b1229d4
CB ConfigID#: 00001003
CB UniqueID#: fb000030:4d8eea2d
Board: MX8MM-Mito8MMini on SBCX
...

ORCA[edit | edit source]

As ORCA is a system-on-module (SOM), the typical mechanism described here is used.

Moreover, a system is composed of the combination of a SOM and a carrier board. In this case, two ConfigIDs are used to identify the actual board configuration like it was a SOM+carrier board system.

For the sake of simplicity, the first ConfigID is denoted as SOM ConfigID, while the second one is denoted as CB ConfigID:

...
SOM ConfigID#: 00000005
SOM UniqueID#: 0002aaff:8aefcecd
CB ConfigID#: 00001001
CB UniqueID#: da000011:0dd2e72d
Board: MX8MP-Mito8MPlus on SBC ORCA
...

Generally speaking[edit | edit source]

  • SOM ConfigID is used to identify the configuration of the basic features of the SOM
  • CB ConfigID is used to identify the peripherals and the I/O interfaces.


200px-Emblem-important.svg.png

NXP silicon manufacturer guarantees that processors UIDs (a.k.a. SOM UniqueID# on DESK-MX8M-L) to be unique over the whole MX8M family