TYAN S7082 User Manual page 102

3.6.1 Security Boot Configuration
Secure Boot
Secure boot can be enabled if 1.System running in user mode with enrolled platform
Key(PK) 2.CSM function is disabled.
Disabled / Enabled
Secure Boot Mode
Secure boot mode selector.‟ Custom‟ mode enables users to change image
execution policy and manage secure boot keys
Standard / Custom
NOTE:
The items Key Management are available only when Secure Boot Mode is set to
[Custom].
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