Nvidia JETSON NANO - Software Bring-Up Checklist; Preparation; Bring-Up Hardware Validation; U-Boot Port and Boot Validation

Platform Adaptation and Bring-Up
Jetson Nano Platform Adaptation and Bring-Up Guide DA_09361-002 | 33
Software Bring-Up Checklist
This section provides a checklist for the software bring-up process.
Preparation
Verify board BCT. 
Verify operation eMMC with the NVIDIA Diagnostic Tool. 
Obtain board schematics and component data sheets. 
Verify power tree. 
Review board pinmux. 
Bring-up Hardware Validation
Power and Reset Sequence, Power Rail Check 
Recovery Mode 
NvTest (Tegra MODS) DDR, eMMC, CPU 
JTAG connection check 
U-Boot Port and Boot Validation
Verify TegraFlash 
Verify UART output 
Verify KBD connection 
Verify board config/PMIC regulator config/Pinmux/Review device tree 
Verify FS support/Config boot scripts (bootcmd) 
Boot to U-Boot 
Boot to kernel 
Boot to kernel command line or custom desktop 
Kernel and Peripherals, Port and Validation
Device tree review, Pinmux, GPIO, Wake pins 
PMU and regulator drivers 
Display/HDMI 
Audio codec 
Microphone and speaker 