NXP i.MX Linux Reference Manual

About this manual

This reference manual describes the i.MX Linux software stack, covering system architecture, machine‑specific layer (MSL), interrupt handling, timers, memory mapping, IOMUX, GPIO, clock management, and power management. It includes programming interfaces, source‑code structure, and menu configuration options for each subsystem.

The document also details peripheral drivers such as PWM, RPMsg, thermal, sensors, watchdog, storage interfaces, graphics, video, display, USB, PCIe, and networking, along with kernel integration and Yocto build instructions. Revision history and legal notices are provided at the end of the manual. This manual is written in Chinese.

What's inside

• Introduction
• System Architecture
• Machine Specific Layer (MSL)
• Interrupts and Timers
• GPIO and IOMUX
• Power Management
• Peripheral Drivers
• Graphics and Video

Frequently asked questions

What is the document identifier for this manual?

The document identifier is IMXLXRM.

When was the i.MX Linux Reference Manual released?

It was released on 17 December 2021.