Re: [PATCH] ARM: imx: limit errata selection to Cortex-A9 based designs

[Oleksandr Suvorov]

On Sun, Feb 2, 2020 at 9:31 PM Stefan Agner <stefan@xxxxxxxx> wrote:
>
> From: Stefan Agner <stefan.agner@xxxxxxxxxxx>
>
> The two erratas 754322 and 775420 are Cortex-A9 specific. Only
> select the erratas for SoC which use a Cortex-A9.
>
> Signed-off-by: Stefan Agner <stefan@xxxxxxxx>

Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx>

> ---
>  arch/arm/mach-imx/Kconfig | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
> index 95584ee02b55..e7d7b90e2cf8 100644
> --- a/arch/arm/mach-imx/Kconfig
> +++ b/arch/arm/mach-imx/Kconfig
> @@ -471,8 +471,6 @@ config      SOC_IMX53
>  config SOC_IMX6
>         bool
>         select ARM_CPU_SUSPEND if (PM || CPU_IDLE)
> -       select ARM_ERRATA_754322
> -       select ARM_ERRATA_775420
>         select ARM_GIC
>         select HAVE_IMX_ANATOP
>         select HAVE_IMX_GPC
> @@ -484,6 +482,8 @@ config SOC_IMX6
>  config SOC_IMX6Q
>         bool "i.MX6 Quad/DualLite support"
>         select ARM_ERRATA_764369 if SMP
> +       select ARM_ERRATA_754322
> +       select ARM_ERRATA_775420
>         select HAVE_ARM_SCU if SMP
>         select HAVE_ARM_TWD
>         select PINCTRL_IMX6Q
> @@ -494,6 +494,8 @@ config SOC_IMX6Q
>
>  config SOC_IMX6SL
>         bool "i.MX6 SoloLite support"
> +       select ARM_ERRATA_754322
> +       select ARM_ERRATA_775420
>         select PINCTRL_IMX6SL
>         select SOC_IMX6
>
> @@ -502,6 +504,8 @@ config SOC_IMX6SL
>
>  config SOC_IMX6SLL
>         bool "i.MX6 SoloLiteLite support"
> +       select ARM_ERRATA_754322
> +       select ARM_ERRATA_775420
>         select PINCTRL_IMX6SLL
>         select SOC_IMX6
>
> @@ -510,6 +514,8 @@ config SOC_IMX6SLL
>
>  config SOC_IMX6SX
>         bool "i.MX6 SoloX support"
> +       select ARM_ERRATA_754322
> +       select ARM_ERRATA_775420
>         select PINCTRL_IMX6SX
>         select SOC_IMX6
>
> --
> 2.25.0
>

-- 
Best regards
Oleksandr Suvorov

Toradex AG
Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500
4800 (main line)