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automation: qemu-smoke-arm32.sh: Modify script to use ImageBuilder
Take an example from arm64 qemu test scripts and use ImageBuilder to generate u-boot script automatically. Calculating the addresses manually is quite error prone and also we will be able to benefit from using ImageBuilder when adding domUs to this test in the future. Install and use u-boot from the debian package. Modify the script so that binaries are loaded from u-boot via tftp. Remove dtuart=/pl011@9000000 because stdout-path in QEMU dtb is always set to pl011 node path. Signed-off-by: Michal Orzel <michal.orzel@amd.com> Reviewed-by: Luca Fancellu <luca.fancellu@arm.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
This commit is contained in:
Michal Orzel authored and Stefano Stabellini committed
1 parent
a143142682
commit
93f1431264
1 file changed
+27
-30
@@ -4,7 +4,9 @@ set -ex
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export DEBIAN_FRONTEND=noninteractive
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apt-get -qy update
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apt-get -qy install --no-install-recommends device-tree-compiler \
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apt-get -qy install --no-install-recommends u-boot-qemu \
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u-boot-tools \
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device-tree-compiler \
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curl \
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cpio
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@@ -20,10 +22,6 @@ tar xvzf ../initrd.tar.gz
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find . | cpio -H newc -o | gzip > ../initrd.gz
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cd ..
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kernel=`stat -L --printf="%s" vmlinuz`
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initrd=`stat -L --printf="%s" initrd.gz`
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# For Xen, we need a couple of more node. Dump the DT from QEMU and add them
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# XXX QEMU looks for "efi-virtio.rom" even if it is unneeded
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curl -fsSLO https://github.com/qemu/qemu/raw/v5.2.0/pc-bios/efi-virtio.rom
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./qemu-system-arm \
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@@ -36,31 +34,31 @@ curl -fsSLO https://github.com/qemu/qemu/raw/v5.2.0/pc-bios/efi-virtio.rom
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-display none \
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-machine dumpdtb=virt.dtb
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dtc -I dtb -O dts virt.dtb > virt.dts
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# ImageBuilder
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echo 'MEMORY_START="0x40000000"
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MEMORY_END="0x80000000"
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cat >> virt.dts << EOF
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/ {
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chosen {
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#address-cells = <0x2>;
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#size-cells = <0x2>;
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stdout-path = "/pl011@9000000";
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xen,xen-bootargs = "console=dtuart dtuart=/pl011@9000000 dom0_mem=512M bootscrub=0";
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xen,dom0-bootargs = "console=tty0 console=hvc0 earlyprintk clk_ignore_unused root=/dev/ram0 rdinit=/bin/sh";
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dom0 {
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compatible = "xen,linux-zimage", "xen,multiboot-module";
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reg = <0x0 0x1000000 0x0 $kernel>;
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};
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dom0-ramdisk {
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compatible = "xen,linux-initrd", "xen,multiboot-module";
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reg = <0x0 0x3200000 0x0 $initrd>;
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};
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};
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};
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EOF
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dtc -I dts -O dtb virt.dts > virt.dtb
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DEVICE_TREE="virt.dtb"
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XEN="xen"
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DOM0_KERNEL="vmlinuz"
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DOM0_RAMDISK="initrd.gz"
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DOM0_CMD="console=hvc0 earlyprintk clk_ignore_unused root=/dev/ram0 rdinit=/bin/sh"
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XEN_CMD="console=dtuart dom0_mem=512M bootscrub=0"
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NUM_DOMUS=0
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LOAD_CMD="tftpb"
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BOOT_CMD="bootm"
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UBOOT_SOURCE="boot.source"
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UBOOT_SCRIPT="boot.scr"' > config
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rm -rf imagebuilder
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git clone https://gitlab.com/ViryaOS/imagebuilder
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bash imagebuilder/scripts/uboot-script-gen -t tftp -d . -c config
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rm -f smoke.serial
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set +e
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echo " virtio scan; dhcp; tftpb 0x40000000 boot.scr; source 0x40000000"| \
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timeout -k 1 240 \
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./qemu-system-arm \
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-machine virt \
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@@ -70,11 +68,10 @@ timeout -k 1 240 \
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-serial stdio \
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-monitor none \
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-display none \
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-dtb virt.dtb \
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-no-reboot \
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-kernel ./xen \
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-device loader,file=./vmlinuz,addr=0x1000000 \
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-device loader,file=./initrd.gz,addr=0x3200000 |& tee smoke.serial
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-device virtio-net-pci,netdev=n0 \
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-netdev user,id=n0,tftp=./ \
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-bios /usr/lib/u-boot/qemu_arm/u-boot.bin |& tee smoke.serial
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set -e
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(grep -q "^/ #" smoke.serial) || exit 1
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