On 13:46-20240618, Hari Nagalla wrote:
This series adds support for M4 remoteproc driver for K3 devices.
Logs: https://paste.sr.ht/~hnagalla/62811c4003c27ada83bc1c94500f7714ab30092a
Obviously - this cannot work with out an M4F node in dts, correct? you should have mentioned that in your email.
Hari Nagalla (3): remoteproc: k3-m4: Introduce K3 remote proc driver for M4 subsystem configs: am62x_evm_a53_defconfig: Enable M4 remote proc driver board: ti: am62x: Add remote proc env variables
board/ti/am62x/am62x.env | 4 + configs/am62x_evm_a53_defconfig | 2 + drivers/remoteproc/Kconfig | 10 + drivers/remoteproc/Makefile | 1 + drivers/remoteproc/ti_k3_m4_rproc.c | 421 ++++++++++++++++++++++++++++ 5 files changed, 438 insertions(+) create mode 100644 drivers/remoteproc/ti_k3_m4_rproc.c
-- 2.34.1
I know we are close[1], but do wait for upstream kernel to accept the bindings before using the same in driver etc. the dts has no m4 support atm.
[1] https://lore.kernel.org/r/33550e82-4fd3-4066-b78d-27534584fa5b@ti.com