From mboxrd@z Thu Jan  1 00:00:00 1970
From: arnd@arndb.de (Arnd Bergmann)
Date: Fri, 21 Nov 2014 12:04:43 +0100
Subject: [PATCH 2/2] arm: socfpga: Set share override bit of the l2 cache
 controller
In-Reply-To: <1416546280-12068-2-git-send-email-dinguyen@opensource.altera.com>
References: <1416546280-12068-1-git-send-email-dinguyen@opensource.altera.com>
 <1416546280-12068-2-git-send-email-dinguyen@opensource.altera.com>
Message-ID: <2156186.zs80uXCLAf@wuerfel>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Thursday 20 November 2014 23:04:40 dinguyen at opensource.altera.com wrote:
> 
> ---
>  arch/arm/mach-socfpga/socfpga.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
> index 13b1858..afc009f 100644
> --- a/arch/arm/mach-socfpga/socfpga.c
> +++ b/arch/arm/mach-socfpga/socfpga.c
> @@ -105,7 +105,8 @@ static const char *altera_dt_match[] = {
>  
>  DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA")
>         .l2c_aux_val    = L310_AUX_CTRL_DATA_PREFETCH |
> -                         L310_AUX_CTRL_INSTR_PREFETCH,
> +                         L310_AUX_CTRL_INSTR_PREFETCH |
> +                         L2C_AUX_CTRL_SHARED_OVERRIDE,
>         .l2c_aux_mask   = ~0,
>         .smp            = smp_ops(socfpga_smp_ops),
>         .map_io         = socfpga_map_io,

Hi Dinh,

Please do this by putting the appropriate proterties into the
l2x0 DT node instead.

	Arnd