linux-kernel - Re: [PATCH] ARM: socfpga_defconfig: Remove QSPI Sector 4K size force

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Message-ID: <1e858591-aaae-72f0-de0f-40aea11e502a@linux.intel.com>
Date:   Wed, 11 Apr 2018 10:20:27 -0500
From:   Thor Thayer <thor.thayer@...ux.intel.com>
To:     dinguyen@...nel.org, linux@...linux.org.uk,
        linux-arm-kernel@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: socfpga_defconfig: Remove QSPI Sector 4K size force

Hi. Any comments on this patch?

On 03/26/2018 02:50 PM, thor.thayer@...ux.intel.com wrote:
> From: Thor Thayer <thor.thayer@...ux.intel.com>
> 
> Remove QSPI Sector 4K size force which is causing QSPI boot
> problems with the JFFS2 root filesystem.
> 
> Fixes the following error:
>       "Magic bitmask 0x1985 not found at ..."
> 
> Signed-off-by: Thor Thayer <thor.thayer@...ux.intel.com>
> ---
>   arch/arm/configs/socfpga_defconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
> index 2620ce790db0..371fca4e1ab7 100644
> --- a/arch/arm/configs/socfpga_defconfig
> +++ b/arch/arm/configs/socfpga_defconfig
> @@ -57,6 +57,7 @@ CONFIG_MTD_M25P80=y
>   CONFIG_MTD_NAND=y
>   CONFIG_MTD_NAND_DENALI_DT=y
>   CONFIG_MTD_SPI_NOR=y
> +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
>   CONFIG_SPI_CADENCE_QUADSPI=y
>   CONFIG_OF_OVERLAY=y
>   CONFIG_OF_CONFIGFS=y
>