[PATCH v3 0/4] Add IPC support on MCU R5F cluster in Split Mode

[Tom Rini]

On Mon, 09 Jun 2025 13:44:25 +0530, Beleswar Padhi wrote:

> This series adds remoteproc support on MCU R5F in Split mode.
> 
> During boot, ROM can bring up the boot R5F cores in either lockstep or
> split mode based on X509 certificate flags. If booted in lockstep mode,
> the MCU R5F cores will run first the R5 SPL, and then once A72 comes up,
> will run the Device Manager (DM) firmware. But if booted in split mode, core
> 0 will run DM firmware and second core sits in WFI. Shut it down so that
> other firmwares can later be loaded on them.
> 
> [...]

Applied to u-boot/next, thanks!

[1/4] arm: mach-k3: {am6/j7}*_hardware.h: Expose MCU R5 proc and device ids
      commit: 873e9dedd0ee5d732294b7923e06c58d0e84a6ed
[2/4] arch: mach-k3: common: Add support to shutdown MCU R5 Core 1
      commit: 87a9c1f5a05a2eff0f2146bf9199145a00049a0e
[3/4] remoteproc: k3-r5: Acquire processor control before reset ops
      commit: 92e77d3768ae968158a5b76e023b86cf6b7d72bd
[4/4] board: ti: j7*: Add firmware for MCU R5 core1
      commit: 574321414fa94f1f66e6ce34807a997ffb72ec55
-- 
Tom