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https://github.com/AsahiLinux/u-boot
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Nokia RX-51: Add booting from UBI into test script
Compile U-Boot with UBI/UBIFS support according to doc/board/nokia/rx51.rst instructions and add test case for loading kernel image from UBI volume. Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár
Tom Rini
parent
21dc5efbf4
commit
43f7b81f9d
1 changed files with 77 additions and 18 deletions
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@ -34,7 +34,18 @@ echo "========== Compiling U-Boot for Nokia RX-51 board =========="
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echo "============================================================"
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echo
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# First compile u-boot.bin binary for Nokia RX-51 board
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# First compile u-boot-ubifs.bin binary with UBI/UBIFS support for Nokia RX-51 board according to doc/board/nokia/rx51.rst
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make nokia_rx51_config
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cat >> .config << EOF
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CONFIG_CMD_UBI=y
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CONFIG_CMD_UBIFS=y
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CONFIG_MTD_UBI_BEB_LIMIT=10
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EOF
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make olddefconfig
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make -j4 u-boot.bin CROSS_COMPILE=arm-linux-gnueabi-
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mv u-boot.bin u-boot-ubifs.bin
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# Then compile standard u-boot.bin binary for Nokia RX-51 board
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make nokia_rx51_config
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make -j4 u-boot.bin CROSS_COMPILE=arm-linux-gnueabi-
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@ -44,6 +55,7 @@ cd nokia_rx51_tmp
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test -f mkimage || ln -s ../tools/mkimage .
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test -f u-boot.bin || ln -s ../u-boot.bin .
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test -f u-boot-ubifs.bin || ln -s ../u-boot-ubifs.bin .
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echo
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echo "=========================================================================="
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@ -99,6 +111,10 @@ echo "========== Generating images =========="
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echo "======================================="
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echo
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# Generate kernel image in zImage and uImage format from FIASCO format
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dd if=kernel_2.6.28/boot/zImage-2.6.28-20103103+0m5.fiasco of=zImage-2.6.28-omap1 skip=95 bs=1
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./mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n zImage-2.6.28-omap1 -d zImage-2.6.28-omap1 uImage-2.6.28-omap1
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# Generate rootfs directory
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mkdir -p rootfs
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mkdir -p rootfs/dev/
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@ -123,20 +139,7 @@ echo
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EOF
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chmod +x rootfs/sbin/preinit
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# Generate ubi config file for ubi rootfs image
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cat > ubi.ini << EOF
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[rootfs]
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mode=ubi
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image=ubifs.img
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vol_id=0
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vol_size=230MiB # 1870 LEBs
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vol_type=dynamic
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vol_name=rootfs
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vol_alignment=1
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vol_flags=autoresize
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EOF
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# Generate ubi rootfs image from rootfs directory
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# Generate ubifs image from rootfs directory
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# NOTE: Character device on host filesystem can be created only by root
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# But we do not need it on host filesystem, just in ubifs image
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# So run mknod and mkfs.ubifs commands under fakeroot program
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@ -149,8 +152,35 @@ fakeroot sh -c '
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mknod rootfs/dev/console c 5 1;
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/usr/sbin/mkfs.ubifs -m 2048 -e 129024 -c 2047 -r rootfs ubifs.img;
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'
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# Generate ubi image with rootfs on first volume
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cat > ubi.ini << EOF
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[rootfs]
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mode=ubi
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image=ubifs.img
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vol_id=0
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vol_size=230MiB # 1870 LEBs
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vol_type=dynamic
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vol_name=rootfs
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vol_alignment=1
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vol_flags=autoresize
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EOF
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/usr/sbin/ubinize -o ubi.img -p 128KiB -m 2048 -s 512 ubi.ini
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# Generate ubi image with rootfs on first volume and kernel in zImage format on second volume for UBI booting
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cp ubi.ini ubi_with_kernel.ini
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cat >> ubi_with_kernel.ini << EOF
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[kernel]
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mode=ubi
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image=zImage-2.6.28-omap1
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vol_id=1
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vol_size=2MiB
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vol_type=dynamic
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vol_name=kernel
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vol_alignment=1
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EOF
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/usr/sbin/ubinize -o ubi_with_kernel.img -p 128KiB -m 2048 -s 512 ubi_with_kernel.ini
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# Generate bootmenu for U-Boot serial console testing
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cat > bootmenu_uboot << EOF
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setenv bootmenu_0 'Serial console test=echo; echo "Testing serial console"; echo; echo "Successfully booted"; echo; poweroff';
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@ -187,6 +217,15 @@ setenv bootdelay 1;
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EOF
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./mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n bootmenu_nand -d bootmenu_nand bootmenu_nand.scr
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# Generate bootmenu for UBI booting (zImage)
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cat > bootmenu_ubi << EOF
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setenv bootmenu_0 'zImage-2.6.28-omap1 from UBI=setenv bootargs; setenv setup_omap_atag 1; ubi part rootfs && ubi read \${kernaddr} kernel && bootz \${kernaddr}';
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setenv bootmenu_1;
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setenv bootmenu_delay 1;
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setenv bootdelay 1;
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EOF
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./mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n bootmenu_ubi -d bootmenu_ubi bootmenu_ubi.scr
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# Generate bootmenu for default booting
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cat > bootmenu_default << EOF
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setenv bootmenu_delay 1;
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@ -195,9 +234,7 @@ EOF
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./mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n bootmenu_default -d bootmenu_default bootmenu_default.scr
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# Generate combined image from u-boot and Maemo fiasco kernel
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dd if=kernel_2.6.28/boot/zImage-2.6.28-20103103+0m5.fiasco of=zImage-2.6.28-omap1 skip=95 bs=1
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./u-boot-gen-combined u-boot.bin zImage-2.6.28-omap1 combined_zimage.bin
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./mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n zImage-2.6.28-omap1 -d zImage-2.6.28-omap1 uImage-2.6.28-omap1
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./u-boot-gen-combined u-boot.bin uImage-2.6.28-omap1 combined_uimage.bin
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# Generate combined hack image from u-boot and Maemo fiasco kernel (kernel starts at 2MB offset and qflasher puts 2kB header before supplied image)
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@ -226,6 +263,11 @@ truncate -s 50MiB emmc_nand.img
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mformat -m 0xf8 -F -h 4 -s 16 -c 1 -t $((50*1024*1024/(4*16*512))) :: -i emmc_nand.img
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mcopy bootmenu_nand.scr ::/bootmenu.scr -i emmc_nand.img
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# Generate FAT32 eMMC image for UBI booting (zImage)
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truncate -s 50MiB emmc_ubi.img
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mformat -m 0xf8 -F -h 4 -s 16 -c 1 -t $((50*1024*1024/(4*16*512))) :: -i emmc_ubi.img
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mcopy bootmenu_ubi.scr ::/bootmenu.scr -i emmc_ubi.img
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# Generate FAT32 eMMC image for default booting
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truncate -s 50MiB emmc_default.img
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mformat -m 0xf8 -F -h 4 -s 16 -c 1 -t $((50*1024*1024/(4*16*512))) :: -i emmc_default.img
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@ -251,6 +293,10 @@ rm -f mtd_emmc.img
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rm -f mtd_nand.img
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./qflasher -v -x xloader-qemu.bin -s secondary-qemu.bin -k combined_hack.bin -r ubi.img -m rx51 -p k=4094,i=2 -o mtd_nand.img
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# Generate MTD image for UBI booting from bootloader nolo images, u-boot image with UBI/UBIFS support and rootfs image with kernel volume
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rm -f mtd_ubi.img
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./qflasher -v -x xloader-qemu.bin -s secondary-qemu.bin -k u-boot-ubifs.bin -r ubi_with_kernel.img -m rx51 -o mtd_ubi.img
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echo
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echo "======================================================"
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echo "========== Running test images in n900 qemu =========="
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@ -329,6 +375,18 @@ wait -n $sleep_pid $qemu_pid || true
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kill -9 $tail_pid $sleep_pid $qemu_pid 2>/dev/null || true
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wait || true
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# Run MTD image in qemu and wait for 300s if kernel from UBI is correctly booted
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rm -f qemu_ubi.log
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./qemu-system-arm -M n900 -mtdblock mtd_ubi.img -sd emmc_ubi.img -serial /dev/stdout -display none > qemu_ubi.log &
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qemu_pid=$!
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tail -F qemu_ubi.log &
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tail_pid=$!
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sleep 300 &
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sleep_pid=$!
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wait -n $sleep_pid $qemu_pid || true
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kill -9 $tail_pid $sleep_pid $qemu_pid 2>/dev/null || true
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wait || true
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echo
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echo "============================="
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echo "========== Results =========="
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@ -341,10 +399,11 @@ if grep -q 'Successfully booted' qemu_ram2.log; then echo "Kernel (zImage) was s
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if grep -q 'Successfully booted' qemu_emmc.log; then echo "Kernel (uImage) was successfully booted from eMMC"; else echo "Failed to boot kernel (uImage) from eMMC"; fi
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if grep -q 'Successfully booted' qemu_emmc2.log; then echo "Kernel (zImage) was successfully booted from eMMC"; else echo "Failed to boot kernel (zImage) from eMMC"; fi
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if grep -q 'Successfully booted' qemu_nand.log; then echo "Kernel (uImage) was successfully booted from OneNAND"; else echo "Failed to boot kernel (uImage) from OneNAND"; fi
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if grep -q 'Successfully booted' qemu_ubi.log; then echo "Kernel (zImage) was successfully booted from UBI"; else echo "Failed to boot kernel (zImage) from UBI"; fi
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echo
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if grep -q 'Successfully booted' qemu_uboot.log && grep -q 'Successfully booted' qemu_ram.log && grep -q 'Successfully booted' qemu_ram2.log && grep -q 'Successfully booted' qemu_emmc.log && grep -q 'Successfully booted' qemu_emmc2.log && grep -q 'Successfully booted' qemu_nand.log; then
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if grep -q 'Successfully booted' qemu_uboot.log && grep -q 'Successfully booted' qemu_ram.log && grep -q 'Successfully booted' qemu_ram2.log && grep -q 'Successfully booted' qemu_emmc.log && grep -q 'Successfully booted' qemu_emmc2.log && grep -q 'Successfully booted' qemu_nand.log && grep -q 'Successfully booted' qemu_ubi.log; then
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echo "All tests passed"
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exit 0
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else
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