[U-Boot] [PATCH v3 3/3] configs: sopine-baseboard: Enable SPI-FLASH

Vasily Khoruzhick anarsoul at gmail.com
Sun Oct 20 06:24:33 UTC 2019


On Wed, Oct 16, 2019 at 9:23 AM Jagan Teki <jagan at amarulasolutions.com> wrote:
>
> SoPine has winbond SPI-FLASH, so enable the same in defconfig
> and add aliases for spi0 in -u-boot.dtsi
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
> Changes for v3:
> - none
>
>  arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi | 12 ++++++++++++
>  configs/sopine_baseboard_defconfig                   |  1 +
>  2 files changed, 13 insertions(+)
>  create mode 100644 arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi
>
> diff --git a/arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi b/arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi
> new file mode 100644
> index 0000000000..02b1ae046e
> --- /dev/null
> +++ b/arch/arm/dts/sun50i-a64-sopine-baseboard-u-boot.dtsi
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2018 Jagan Teki <jagan at amarulasolutions.com>
> + */
> +
> +#include "sunxi-u-boot.dtsi"
> +
> +/ {
> +       aliases {
> +               spi0 = &spi0;
> +       };
> +};
> diff --git a/configs/sopine_baseboard_defconfig b/configs/sopine_baseboard_defconfig
> index 5833234b63..c9123fd7ee 100644
> --- a/configs/sopine_baseboard_defconfig
> +++ b/configs/sopine_baseboard_defconfig
> @@ -10,6 +10,7 @@ CONFIG_DRAM_ZQ=3881949
>  CONFIG_MMC0_CD_PIN=""
>  CONFIG_MMC_SUNXI_SLOT_EXTRA=2
>  CONFIG_SPL_SPI_SUNXI=y
> +CONFIG_SPI_FLASH_WINBOND=y

You also need to set CONFIG_SPI_FLASH since it's not set by default
and CONFIG_SPI_FLASH_WINBOND depends on CONFIG_SPI_FLASH.




>  # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
>  CONFIG_USE_PREBOOT=y
>  CONFIG_SYS_SPI_U_BOOT_OFFS=0x8000
> --
> 2.18.0.321.gffc6fa0e3
>
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