[PATCH v4 5/5] sifive: fu540: Enable spi-nor flash support

[Rick Chen]

> From: Jagan Teki [mailto:jagan at amarulasolutions.com]
> Sent: Friday, April 24, 2020 1:01 AM
> To: u-boot at lists.denx.de
> Cc: Rick Jian-Zhi Chen(陳建志); Bin Meng; Bhargav Shah; Sagar Shrikant Kadam; linux-amarula at amarulasolutions.com; Jagan Teki
> Subject: [PATCH v4 5/5] sifive: fu540: Enable spi-nor flash support
>
> HiFive Unleashed A00 support is25wp256 spi-nor flash, So enable the same and add test result log for future reference.
>
> Tested on SiFive FU540 board.
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

Acked-by: Rick Chen <rick at andestech.com>

> ---
> Changes for v4:
> - none
>
>  arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi | 1 +
>  board/sifive/fu540/Kconfig                      | 3 +++
>  2 files changed, 4 insertions(+)
>
> diff --git a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
> index 8a784b5661..2aebfab646 100644
> --- a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
> +++ b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
> @@ -5,6 +5,7 @@
>
>  / {
>         aliases {
> +               spi0 = &qspi0;
>                 spi2 = &qspi2;
>         };
>  };
> diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig index 5ca21474de..75661f35f8 100644
> --- a/board/sifive/fu540/Kconfig
> +++ b/board/sifive/fu540/Kconfig
> @@ -26,6 +26,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
>         imply CMD_FS_GENERIC
>         imply CMD_NET
>         imply CMD_PING
> +       imply CMD_SF
>         imply CLK_SIFIVE
>         imply CLK_SIFIVE_FU540_PRCI
>         imply DOS_PARTITION
> @@ -40,6 +41,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy
>         imply SIFIVE_SERIAL
>         imply SPI
>         imply SPI_SIFIVE
> +       imply SPI_FLASH
> +       imply SPI_FLASH_ISSI
>         imply MMC
>         imply MMC_SPI
>         imply MMC_BROKEN_CD
> --
> 2.17.1
>