RISC-V64 QEMU VM script

Author: PeyTy

tools/qemu-riscv.bat

@@ -0,0 +1,45 @@
+@echo off
+cd /d %~dp0
+color 0A
+setlocal enableDelayedExpansion
+cls
+
+:: Try R: first and then C:
+
+set DRIVE=R
+set WAY=\Tea\greenteaos-uefi64.iso
+set ISO=%DRIVE%:%WAY%
+
+if not exist "%ISO%" (
+	echo Trying alternative path...
+	set DRIVE=C
+	set ISO=!DRIVE!:!WAY!
+	echo !ISO!
+)
+
+set QEMU="C:\Program Files\qemu\qemu-system-riscv64.exe"
+set OVMF="C:\Program Files\qemu\share\opensbi-riscv64-generic-fw_dynamic.bin"
+set DEVICETREE="C:\Program Files\qemu\share\petalogix-s3adsp1800.dtb"
+
+%QEMU% -accel tcg -bios %OVMF% -m 2048 ^
+    -device virtio-gpu-device -machine virt ^
+    -cpu sifive-u54 ^
+    -serial file:!DRIVE!:\Tea\qemu-riscv64.log ^
+    -smp 1 ^
+    -cdrom !ISO! ^
+    -dtb %DEVICETREE% ^
+    -name "Greentea QEMU" -monitor stdio
+::    -drive format=raw,file=fat:rw:%DRIVE%:\Tea\spin-off ^
+::
+pause
+
+:: -cpu sifive-u54
+
+::qemu-system-riscv64 ^
+::  -machine virt ^
+::  -m 1024 ^
+::  -bios none ^
+::  -drive if=pflash,format=raw,readonly=on,file=edk2-riscv64-code.fd ^
+::  -drive if=pflash,format=raw,file=edk2-riscv64-vars.fd ^
+::  -drive file=fat:rw:ESP,format=raw ^
+::  -serial stdio