Difference between revisions of "OpenSTLinux BSP architecture overview"

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Applicable for STM32MP13x lines, STM32MP15x lines

The OpenSTLinux BSP encompasses the following components:

  • The boot chain based on TF-A and U-Boot
  • The OP-TEE secure OS running on the Cortex-A in secure mode
  • The Linux kernel running on the Cortex-A in non-secure mode

The figure below is clickable so that the user can directly jump to one of the sub-levels listed above.

Zoom out to OpenSTLinux distribution
OP-TEE overview TF-A overview U-Boot overview STM32 MPU Linux kernel overview Boot chain overview
OpenSTLinux BSP architecture overview



<noinclude>{{ApplicableFor
|MPUs list=STM32MP13x, STM32MP15x
|MPUs checklist=STM32MP13x, STM32MP15x
}}</noinclude>
The '''OpenSTLinux BSP''' encompasses the following components:
* The '''boot chain''' based on '''TF-A''' and '''U-Boot'''
* The '''OP-TEE secure OS''' running on the Cortex-A in secure mode
* The '''Linux kernel''' running on the Cortex-A in non-secure mode

The figure below is clickable so that the user can directly jump to one of the sub-levels listed above.<br>

[[File: OpenSTLinux architecture overview.png|link=OpenSTLinux architecture overview|thumb|Zoom out to OpenSTLinux distribution]]
{{ImageMap|Image:OpenSTLinux_BSP_SW_Overview.png{{!}} frame {{!}} center {{!}} OpenSTLinux BSP architecture overview
rect 16 37 111 95 [[OP-TEE overview]]
rect 119 37 216 95 [[TF-A overview]]
rect 235 37 331 95 [[U-Boot overview]]
rect 339 37 436 95 [[STM32 MPU Linux kernel overview]]
poly 230 11 334 11 334 98 114 98 114 32 230 32 [[Boot_chain_overview#STM32MP_boot_chains|Boot chain overview]]
}}
<noinclude>

{{PublicationRequestId | 5965 | 2018-01-25 | AlainF}}
[[Category:Architecture overview|03]]</noinclude>
Line 1: Line 1:
  +
<noinclude>{{ApplicableFor
  +
|MPUs list=STM32MP13x, STM32MP15x
  +
|MPUs checklist=STM32MP13x, STM32MP15x
  +
}}</noinclude>
 
The '''OpenSTLinux BSP''' encompasses the following components:
 
The '''OpenSTLinux BSP''' encompasses the following components:
 
* The '''boot chain''' based on '''TF-A''' and '''U-Boot'''
 
* The '''boot chain''' based on '''TF-A''' and '''U-Boot'''