[PATCH 0/3] Add M4 remoteproc driver for TI K3 SoCs

Nishanth Menon nm at ti.com
Tue Jun 18 20:54:17 CEST 2024


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
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D


More information about the U-Boot mailing list