Configuring MB1 Boot Configuration Table
Use these procedures to customize the Microboot 1 (MB1) Boot Configuration Table (BCT) with static platform-specific settings. The BCT settings that can be customized include:
- SDRAM timing
- Pinmux configuration
- Security
- Firmware configuration
During a system boot sequence, MB1 bootloader uses the MB1 BCT to configure platform-specific static settings. MB1 executes before other CPUs are enabled. The MB1 stage is owned by NVIDIA and signed by NVIDIA and the OEM.
For more information, see Boot Flow.