Difference between revisions of "RIALTO SBC/Getting started/Boot Configurations"

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!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
 
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__FORCETOC__
 
__FORCETOC__
 
<section begin=Body/>
 
<section begin=Body/>
 
''TBD: sostituire le opzioni di boot con quelle disponibili nel SOC e nella Carrier''
 
  
 
==Boot Configurations==
 
==Boot Configurations==
  
RIALTO SBC Evaluation Board is built upon ''TBD:SOC'' processor.  
+
RIALTO SBC is built upon i.MX6UL SOC processor.  
  
The following sections detail boot configuration options, which differ depending on the SoM.
+
The following sections detail boot configuration options, which differ depending on the SBC.
  
 
===Available options===
 
===Available options===
  
Boot modes can be selected by S3 switches which acts directly on SYSBOOT configuration pins.  
+
Boot modes can be selected by S14 switch which acts directly on SYSBOOT configuration pins.  
  
S3 switches are mapped to SYBOOT[3:0] pins allowing different boot modes.
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[[File:RIALTO_SBC-S14-switch.png | 400px|thumb|Boot mode select using S14 switch|none]]
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S14 switch correctly configure the internal pins allowing different boot modes.
  
 
{| class="wikitable"  
 
{| class="wikitable"  
! latexfontsize="scriptsize" | Boot options order code
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! latexfontsize="scriptsize" | Boot options
! latexfontsize="scriptsize" | Jumper mounted
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! latexfontsize="scriptsize" | S14 ON
! latexfontsize="scriptsize" | Jumper not mounted
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! latexfontsize="scriptsize" | S14 OFF
 
|-
 
|-
| Boot from NAND || SD || NAND
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| Boot storage || SD || NAND
|-
 
| Boot from NOR || SD || NOR
 
 
|}
 
|}
  
Same example can be found in the following table:
 
 
{| class="wikitable"
 
! latexfontsize="scriptsize" | SYBOOT[3:0]
 
! latexfontsize="scriptsize" | Boot sequence
 
! latexfontsize="scriptsize" | Notes
 
|-
 
| 0111|| MMC0/SPI0/UART0 ||'''Default''' boot from NOR SPI
 
|-
 
| 0011|| NAND/NANDI2C/MMC0||boot from NAND
 
|-
 
| 1001|| SPI0/MMC0/EMAC1||boot from EMAC if DIVA has no NOR and no NAND on board
 
|-
 
|}
 
 
----
 
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[[Category:RIALTO SBC]]
 
[[Category:RIALTO SBC]]

Latest revision as of 17:37, 11 January 2024

History
Issue Date Notes
2023/01/09 First documentation release



Boot Configurations[edit | edit source]

RIALTO SBC is built upon i.MX6UL SOC processor.

The following sections detail boot configuration options, which differ depending on the SBC.

Available options[edit | edit source]

Boot modes can be selected by S14 switch which acts directly on SYSBOOT configuration pins.

Boot mode select using S14 switch

S14 switch correctly configure the internal pins allowing different boot modes.

Boot options S14 ON S14 OFF
Boot storage SD NAND