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| author | Rahul Pathak <rpathak@ventanamicro.com> | 2024-08-06 10:07:33 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-12-06 09:26:21 +0530 |
| commit | 91f46fb47eefb872a7981935fbcc125226e93eca (patch) | |
| tree | 370ae962582d4741b1947a1da7fcd01b13db2d49 /platform/generic/platform.c | |
| parent | 2244a34f0d618c6f18c161b6448af1eecc7f72ab (diff) | |
| download | opensbi-91f46fb47eefb872a7981935fbcc125226e93eca.zip opensbi-91f46fb47eefb872a7981935fbcc125226e93eca.tar.gz opensbi-91f46fb47eefb872a7981935fbcc125226e93eca.tar.bz2 | |
lib/utils: Add RPMI messaging protocol and shared memory transport support
The RISC-V Platform Management Interface (RPMI) defines a messaging protocol
and shared memory based transport for bi-directional communication with an
on-chip or external microcontroller.
To support RPMI in OpenSBI, add:
1) The RPMI messaging protocol defines and helper macros
2) A FDT mailbox driver for the RPMI shared memory transport
Signed-off-by: Rahul Pathak <rpathak@ventanamicro.com>
Co-developed-by: Subrahmanya Lingappa <slingappa@ventanamicro.com>
Signed-off-by: Subrahmanya Lingappa <slingappa@ventanamicro.com>
Co-developed-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Diffstat (limited to 'platform/generic/platform.c')
0 files changed, 0 insertions, 0 deletions