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products:sbc:edge2:hardware:boot-sequence

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products:sbc:edge2:hardware:boot-sequence [2022/08/29 02:47]
hyphop [U-Boot OS boot sequence]
products:sbc:edge2:hardware:boot-sequence [2022/08/29 02:56]
hyphop
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 </WRAP> </WRAP>
  
-OS booting follow by ''distro_bootcmd'' which use ''boot_targets'' priority for scanning bootable OS. Step by step scan all available storage's and partitions for ''extlinux.conf'' +OS booting follow by ''distro_bootcmd'' which use ''boot_targets'' priority for scanning bootable OS. Step by step scan all available storage's and partitions for [[#os-boot-configuration-extlinux-config]]
  
 ```shell ```shell
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 WIP: WIP:
  
-==== extlinux.conf - OS boot configuration ====+==== OS boot configuration - extlinux config ====
  
  
 ===== OOWOW mode ===== ===== OOWOW mode =====
  
 +OOWOW mode can be activated by
 +
 +  * special on board short-cuts ''FUNCTION'' + ''RESET''
 +  * under running OS via special [[#MCU-register-for-start-oowow]] - software way    
 WIP: WIP:
 +
  
 ==== OOWOW special mode ==== ==== OOWOW special mode ====
Line 85: Line 90:
  
 ==== OOWOW rescue mode ==== ==== OOWOW rescue mode ====
 +
 +WIP:
 +
 +==== MCU register for start oowow ====
  
 WIP: WIP:
  
Last modified: 2022/08/29 03:06 by hyphop