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ArmPlatformPkg/Documentation: Add diagram to the documentation 

- Give an overview of the different possible boot phases on ARM platforms (using
EDK2 for the full boot story or limiting its use to the last boot sequence)
- Show which functions to implement in ArmPlatformLib following the the boot phases



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12004 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2011-07-11 15:45:33 +00:00
parent 5ddca3b91b
commit e5bdb129e1
4 changed files with 5 additions and 0 deletions
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ArmPlatformPkg/Documentation/ARM-EDK2-Overview.png Executable file
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ArmPlatformPkg/Documentation/ArmPlatformPkg.txt
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@ -63,6 +63,11 @@ FAQ :
Boot sequence: Sec/PrePiCore/PeiCore/Dxe/Bds Boot sequence: Sec/PrePiCore/PeiCore/Dxe/Bds
Example: ARM Versatile Express Example: ARM Versatile Express
See:
- ArmPlatformPkg/Documentation/ARM-EDK2-Overview.png
- ArmPlatformPkg/Documentation/ArmPlatformLib-Full-Boot.png
- ArmPlatformPkg/Documentation/ArmPlatformLib-2nd-Stage.png
# What is the PcdStandalone # What is the PcdStandalone
gArmPlatformTokenSpaceGuid.PcdStandalone=FALSE is used on ARM Development Platforms during the development stage. gArmPlatformTokenSpaceGuid.PcdStandalone=FALSE is used on ARM Development Platforms during the development stage.
To avoid to reflash the NOR Flash after each build, the SEC (in NOR Flash) intializes thd DRAM and wait until the Normal World firmware is copied into the DRAM. To avoid to reflash the NOR Flash after each build, the SEC (in NOR Flash) intializes thd DRAM and wait until the Normal World firmware is copied into the DRAM.