On Wed, Nov 4, 2020 at 7:59 PM Heinrich Schuchardt <[email protected]> wrote: > > How to add an emulated disk to QEMU may not be known to the user. > > Signed-off-by: Heinrich Schuchardt <[email protected]> > --- > cf. > riscv: enable SATA disk on QEMU RISC-V > https://patchwork.ozlabs.org/project/uboot/list/?series=212093 > --- > doc/board/emulation/qemu-riscv.rst | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/doc/board/emulation/qemu-riscv.rst > b/doc/board/emulation/qemu-riscv.rst > index b68db95a45..3acd40630e 100644 > --- a/doc/board/emulation/qemu-riscv.rst > +++ b/doc/board/emulation/qemu-riscv.rst > @@ -105,3 +105,11 @@ configurations are: > > qemu-system-riscv64 -nographic -machine virt -bios spl/u-boot-spl \ > -device loader,file=u-boot.itb,addr=0x80200000 > + > +An attached disk can be emulated by adding:: > + > + -device ich9-ahci,id=ahci \ > + -drive if=none,file=riscv64.img,format=raw,id=mydisk \
nits: riscv.img, as I think 32-bit RISC-V should also work > + -device ide-hd,drive=mydisk,bus=ahci.0 > + > +You will have to run 'scsi scan' to use it. > -- Otherwise LGTM: Reviewed-by: Bin Meng <[email protected]>
