sifive: fu540: Mark the default env as SPI flash

Mark the default U-Boot environment as SPI flash since
this is an on board flash device.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Bin Meng <bin.meng@windriver.com>

diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig
index 683668d0599c76fe9ae9a04e4394527f8ee91c86..4aa1e4c19d928698f9b4f5b686b7974a1d582139 100644 (file)
--- a/board/sifive/fu540/Kconfig
+++ b/board/sifive/fu540/Kconfig
@@ -27,6 +27,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
        def_bool y
        select SIFIVE_FU540
        select SUPPORT_SPL
+       select ENV_IS_IN_SPI_FLASH
        select RAM
        select SPL_RAM if SPL
        imply CMD_DHCP