Processor SDK Linux for J784s4
11_02_02
1. Overview
2. Release Specific
3. Foundational Components
3.1. U-Boot
3.2. Kernel
3.3. Power Management
3.3.1. DFS
3.3.2. Low power modes
3.4. Security
3.5. Filesystem
3.6. Tools
3.7. IPC for J784S4
3.8. Graphics and Display
3.9. Multimedia Video Codec
3.10. Virtualization
3.11. ARM Trusted Firmware-A
3.12. OP-TEE
4. How to Guides
5. Documentation Tarball
Processor SDK Linux for J784s4
3.
Foundational Components
3.3.
Power Management
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3.3.
Power Management
3.3.1. DFS
3.3.2. Low power modes
3.3.2.1. Overview
3.3.2.1.1. LPM entry overview
3.3.2.1.2. LPM exit overview
3.3.2.2. How to Test LPM modes
3.3.2.2.1. Hardware modifications
3.3.2.2.2. Software modifications
3.3.2.2.3. Testing
3.3.2.2.3.1. SoC off
3.3.2.2.3.2. IO_ONLY_PLUS_DDR mode
3.3.2.3. Known limitations