762e52f79c
Instead of an arbitrary delay, use the "rootwait" kernel option to wait for the mmc root device to be ready. Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Anup Patel <anup@brainfault.org> Fixes: 7e09fd3994c5 ("riscv: Add Canaan Kendryte K210 SD card defconfig") Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>