[PATCH v1 1/1] arch: arm: zynqmp: mp.c: tcminit halt both cores in split mode

[Michal Simek]

On 3/23/23 09:25, Neal Frager wrote:
> The "zynqmp tcminit split" command should halt both cores and not just RPU1
> when configuring the TCM memory for split mode.
> 
> Signed-off-by: Neal Frager <neal.frager at amd.com>
> ---
>   arch/arm/mach-zynqmp/mp.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/mach-zynqmp/mp.c b/arch/arm/mach-zynqmp/mp.c
> index 4f1ed44afb..2407eaf00b 100644
> --- a/arch/arm/mach-zynqmp/mp.c
> +++ b/arch/arm/mach-zynqmp/mp.c
> @@ -244,8 +244,10 @@ void initialize_tcm(bool mode)
>   		release_r5_reset(ZYNQMP_CORE_RPU0, LOCK);
>   	} else {
>   		set_r5_tcm_mode(SPLIT);
> +		set_r5_halt_mode(ZYNQMP_CORE_RPU0, HALT, SPLIT);
>   		set_r5_halt_mode(ZYNQMP_CORE_RPU1, HALT, SPLIT);
>   		enable_clock_r5();
> +		release_r5_reset(ZYNQMP_CORE_RPU0, SPLIT);
>   		release_r5_reset(ZYNQMP_CORE_RPU1, SPLIT);
>   	}
>   }

Applied.
M