Currently, riscv upstream defconfig doesn't let you boot through userspace if rootfs is on the SD card.
Let's enable MMC & SPI drivers as well so that one can boot to the user space using default config in upstream kernel. Signed-off-by: Atish Patra <atish.pa...@wdc.com> --- arch/riscv/configs/defconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index 4f02967e55de..04944fb4fa7a 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -69,6 +69,7 @@ CONFIG_VIRTIO_MMIO=y CONFIG_CLK_SIFIVE=y CONFIG_CLK_SIFIVE_FU540_PRCI=y CONFIG_SIFIVE_PLIC=y +CONFIG_SPI_SIFIVE=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_AUTOFS4_FS=y @@ -84,4 +85,8 @@ CONFIG_ROOT_NFS=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_DEV_VIRTIO=y CONFIG_PRINTK_TIME=y +CONFIG_SPI=y +CONFIG_MMC_SPI=y +CONFIG_MMC=y +CONFIG_DEVTMPFS_MOUNT=y # CONFIG_RCU_TRACE is not set -- 2.21.0
