From mboxrd@z Thu Jan  1 00:00:00 1970
From: Suman Anna <s-anna@ti.com>
Date: Mon, 27 Jul 2020 12:19:36 -0500
Subject: [PATCH v2 08/18] arm: mach-k3: j721e: Fix unlocking control
 module registers
In-Reply-To: <20200727094543.28484-9-lokeshvutla@ti.com>
References: <20200727094543.28484-1-lokeshvutla@ti.com>
 <20200727094543.28484-9-lokeshvutla@ti.com>
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On 7/27/20 4:45 AM, Lokesh Vutla wrote:
> In main control mmr there is no partition 4 and partition 6 is available
> only on J721e. Fix the same in ctrl_mmr_unlock function
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Reviewed-by: Suman Anna <s-anna@ti.com>

> ---
>   arch/arm/mach-k3/j721e_init.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
> index 3b15da2d7c..63a31c18ce 100644
> --- a/arch/arm/mach-k3/j721e_init.c
> +++ b/arch/arm/mach-k3/j721e_init.c
> @@ -87,9 +87,9 @@ static void ctrl_mmr_unlock(void)
>   	mmr_unlock(CTRL_MMR0_BASE, 1);
>   	mmr_unlock(CTRL_MMR0_BASE, 2);
>   	mmr_unlock(CTRL_MMR0_BASE, 3);
> -	mmr_unlock(CTRL_MMR0_BASE, 4);
>   	mmr_unlock(CTRL_MMR0_BASE, 5);
> -	mmr_unlock(CTRL_MMR0_BASE, 6);
> +	if (soc_is_j721e())
> +		mmr_unlock(CTRL_MMR0_BASE, 6);
>   	mmr_unlock(CTRL_MMR0_BASE, 7);
>   }
>   
>