[PATCH v1 0/1] Marks real-time processing units (rpu) as used when released

[Michal Simek]

On 10/28/22 14:15, Lukas Funke wrote:
> 
> When Linux boot takes over control of the pmu (by signaling
> PM_INIT_FINALIZE via ipi), pmu will switch off 'unused' rpu cores.
> The Xilinx zynqmp fsbl prevents switching off those cores by marking rpu
> cores as 'used' when loading code partitions to those cores.
> The current u-boot SPL is missing this behaviour, which results in
> halting rpu cores during Linux boot.
> 
> 
> Lukas Funke (1):
>    arm64: zynqmp: dynamically mark r5 cores as used
> 
>   arch/arm/mach-zynqmp/include/mach/hardware.h |  4 ++-
>   arch/arm/mach-zynqmp/mp.c                    | 26 ++++++++++++++++++++
>   2 files changed, 29 insertions(+), 1 deletion(-)
> 

Applied.
M