Future Topics for OpenAMP remoteproc sub group

Table of Contents Future Topics for OpenAMP remoteproc sub-group HW description (Xilinx, TI, ST, Mentor) System Resource Management – (ST, Xilinx, TI, Cypress) OpenAMP project support for Virtio spec (Xilinx, TI, ST, Mentor) Big data – (Xilinx, TI, ST) Kernel remoteproc patches - Loic Remoteproc/rpmsg regression test – Loic Secure coprocessor support – Loic Early coprocessor boot – late attach - Loic Lifecycle management and Trusted & Embedded Base Boot Requirement (T/E-BBR) – Etsam Lifecycle management with Linux remote – Etsam Rpmsg protocol documentation for remote – Etsam MCU – MCU issues, rpsmg only - Mark 64 bits support – 64 bits for elf, addresses and features - Clément

Future Topics for OpenAMP remoteproc sub-group

2019-10-24: This list (needs update) covers topics for the "OpenAMP remoteproc" sub-group to discuss what to work on at their first sub-group meeting. This sub-group covers areas such as remoteproc, rpmessage, virtio, big buffers, etc.

HW description (Xilinx, TI, ST, Mentor)

• How to describe HW to System SW – Complete HW vs. OS centric subsystems – DT, IPExact. More info can be found here.

System Resource Management – (ST, Xilinx, TI, Cypress)

• How to configure and assign resources and peripherals to coprocessors

OpenAMP project support for Virtio spec (Xilinx, TI, ST, Mentor)

• Packed vrings, indirect descriptors, …
• Virtio device handshake improvements

Big data – (Xilinx, TI, ST)

• Rpmsg buffer management
• Zero copy and big buffer
• Heterogeneous Memory Management. More info can be found here
• libmetal shared memory allocation: https://github.com/OpenAMP/libmetal/issues/70

Kernel remoteproc patches - Loic

Remoteproc/rpmsg regression test – Loic

Secure coprocessor support – Loic

Early coprocessor boot – late attach - Loic

Lifecycle management and Trusted & Embedded Base Boot Requirement (T/E-BBR) – Etsam

Lifecycle management with Linux remote – Etsam

Rpmsg protocol documentation for remote – Etsam

MCU – MCU issues, rpsmg only - Mark

64 bits support – 64 bits for elf, addresses and features - Clément