• System Customization
• Changing the Linux Boot Parameters
• Changing the Device Tree
• Using a Device Tree Overlay
• Freeze the Linux Kernel
• Install U-Boot to the SPI Flash
• Install U-Boot to an SD Card or eMMC
• Install Ubuntu onto an NVMe from Linux
• Install Ubuntu onto an eMMC from Linux
• Source Code
• Kernel Package
• Kernel Meta Package
• Ubuntu Rockchip Settings Package
• Ubuntu Rockchip Meta Package