Hi Am Fr., 10. Feb. 2023 um 13:02 Uhr schrieb MD Danish Anwar <danishanwar@xxxxxx>: > > The Programmable Real-time Unit and Industrial Communication Subsystem > Gigabit (PRU_ICSSG) is a low-latency microcontroller subsystem in the TI > SoCs. This subsystem is provided for the use cases like the implementation > of custom peripheral interfaces, offloading of tasks from the other > processor cores of the SoC, etc. > > The subsystem includes many accelerators for data processing like > multiplier and multiplier-accumulator. It also has peripherals like > UART, MII/RGMII, MDIO, etc. Every ICSSG core includes two 32-bit > load/store RISC CPU cores called PRUs. > > The above features allow it to be used for implementing custom firmware > based peripherals like ethernet. > > This series adds the YAML documentation and the driver with basic EMAC > support for TI AM654 Silicon Rev 2 SoC with the PRU_ICSSG Sub-system. > running dual-EMAC firmware. > This currently supports basic EMAC with 1Gbps and 100Mbps link. 10M and > half-duplex modes are not yet supported because they require the support > of an IEP, which will be added later. > Advanced features like switch-dev and timestamping will be added later. What are TI plans to support TI AM642 Silicon Rev 2? -- greets -- Christian Gmeiner, MSc https://christian-gmeiner.info/privacypolicy
