[U-Boot] [PATCH 3/6] ARM: socfpga: Add the configuration for FPGA SoCFPGA A10 SoCDK

[Marek Vasut]

On 12/30/18 9:13 AM, tien.fong.chee at intel.com wrote:
> From: Tien Fong Chee <tien.fong.chee at intel.com>
> 
> Update the default configuration file to enable the necessary functionality
> to get the SoCFPGA loadfs driver support. This would enable the
> implementation of programming bitstream into FPGA from MMC.
> 
> Signed-off-by: Tien Fong Chee <tien.fong.chee at intel.com>
> ---
>  configs/socfpga_arria10_defconfig |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/configs/socfpga_arria10_defconfig b/configs/socfpga_arria10_defconfig
> index 6ebda81..8158dbb 100644
> --- a/configs/socfpga_arria10_defconfig
> +++ b/configs/socfpga_arria10_defconfig
> @@ -27,8 +27,16 @@ CONFIG_MTDIDS_DEFAULT="nor0=ff705000.spi.0"
>  # CONFIG_EFI_PARTITION is not set
>  CONFIG_DEFAULT_DEVICE_TREE="socfpga_arria10_socdk_sdmmc"
>  CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_SPL_ENV_SUPPORT=y
>  CONFIG_SPL_DM=y
>  CONFIG_SPL_DM_SEQ_ALIAS=y
> +CONFIG_SPL_DM_MMC=y
> +CONFIG_SPL_MMC_SUPPORT=y
> +CONFIG_SPL_EXT_SUPPORT=y
> +CONFIG_SPL_FAT_SUPPORT=y
> +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
> +CONFIG_FS_FAT_MAX_CLUSTSIZE=16384

This breaks systems with large FAT clusters. Why is this needed for
programming the FPGA from MMC ?

> +CONFIG_FS_LOADER=y
>  CONFIG_FPGA_SOCFPGA=y
>  CONFIG_DM_GPIO=y
>  CONFIG_DWAPB_GPIO=y
> 


-- 
Best regards,
Marek Vasut