The JMicron JMB582 and JMB585 are SATA 6Gb/s host controllers with PCIe Gen3 interfaces. The JMB582 has one PCIe Gen3 lane and two SATA ports, while the JMB585 has two PCIe Gen3 lanes and five SATA ports.
- Python 3
- Documentation generator:
- Install dependencies.
- Dump the flash from your JMB58x card.
- Parse and print the configuration flash with
./tools/parse.py ..., where...is the name of the binary you got when you dumped your JMB58x card's flash. - Run
make docto generate XHTML documentation in doc/generated.
In addition to dumping the flash of a JMB58x device, a flash image and proprietary flash tool for JMB58x devices can be downloaded from here.
See doc/Notes.md for my reverse engineering notes.
Machine-readable register documentation can be found in
data/regs-jmb58x.yaml. Run make doc in the root of
this repository to generate XHTML documentation in
doc/generated, or view an online preview of the register
documentation here.
Except where otherwise stated:
- All software in this repository (e.g., tools for parsing and generating flash images/configuration data, etc.) is made available under the Zero-Clause BSD (0BSD) license.
- All copyrightable content that is not software (e.g., reverse engineering notes, this README file, etc.) is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.