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-rw-r--r--doc/board/emulation/qemu-riscv.rst8
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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 \
+ -device ide-hd,drive=mydisk,bus=ahci.0
+
+You will have to run 'scsi scan' to use it.