Nokia RX-51: Add automated test for running RX-51 build in qemu
This patch contains test/nokia_rx51_test.sh script which automatically download and compile all needed tools in local temporary directory to generate a simple MTD images for booting Maemo kernel image by U-Boot from RAM, eMMC and OneNAND. MTD images are then run in virtual n900 machine provided by qemu-linaro project. This script does not need any special privileges, so it can be run as non-root nobody user. It can be used to check that U-Boot for Nokia N900 is not broken and can be successfully booted in emulator. Script is registered to .azure-pipelines.yml, .gitlab-ci.yml and .travis.yml so it would be automatically run on those CI services. Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár
Lokesh Vutla
parent
7bf82cc1f8
commit
6cfd09d4ed
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@ -151,6 +151,19 @@ jobs:
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# seems to hang forever with pre-configured "container" environment
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docker run -v $PWD:$(work_dir) $(ci_runner_image) /bin/bash $(work_dir)/build.sh
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- job: nokia_rx51_test
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displayName: 'Run tests for Nokia RX-51 (aka N900)'
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pool:
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vmImage: $(ubuntu_vm)
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container:
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image: $(ci_runner_image)
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options: $(container_option)
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steps:
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- script: |
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./tools/buildman/buildman --fetch-arch arm
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export PATH=~/.buildman-toolchains/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/:$PATH
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test/nokia_rx51_test.sh
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- job: test_py
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displayName: 'test.py'
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pool:
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@ -170,6 +170,14 @@ Run binman, buildman, dtoc, Kconfig and patman testsuites:
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./tools/patman/patman --test;
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make testconfig
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Run tests for Nokia RX-51 (aka N900):
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tags: [ 'all' ]
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stage: testsuites
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script:
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- ./tools/buildman/buildman --fetch-arch arm;
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export PATH=~/.buildman-toolchains/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/:$PATH;
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test/nokia_rx51_test.sh
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# Test sandbox with test.py
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sandbox test.py:
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tags: [ 'all' ]
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@ -50,6 +50,8 @@ addons:
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- mtools
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- openssl
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- sbsigntool
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- fakeroot
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- mtd-utils
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install:
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# Clone uboot-test-hooks
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@ -492,6 +494,11 @@ matrix:
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script:
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- make tools-only_config envtools -j$(nproc)
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- name: "Run tests for Nokia RX-51 (aka N900)"
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script:
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- export PATH=~/.buildman-toolchains/gcc-9.2.0-nolibc/arm-linux-gnueabi/bin/:$PATH
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- test/nokia_rx51_test.sh
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# test/py
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- name: "test/py sandbox"
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env:
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@ -5,3 +5,4 @@ F: board/nokia/rx51/
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F: include/configs/nokia_rx51.h
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F: configs/nokia_rx51_defconfig
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F: doc/README.nokia_rx51
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F: test/nokia_rx51_test.sh
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@ -0,0 +1,262 @@
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#!/bin/sh -e
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# SPDX-License-Identifier: GPL-2.0+
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# (C) 2020 Pali Rohár <pali@kernel.org>
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# External tools needed for this test:
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echo '
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wget
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git
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truncate
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tar
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dpkg
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dd
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make
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gcc
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arm-linux-gnueabi-gcc
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fakeroot (homepage http://fakeroot-ng.lingnu.com/)
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mcopy (from mtools, homepage http://www.gnu.org/software/mtools/)
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mformat (from mtools, homepage http://www.gnu.org/software/mtools/)
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/usr/sbin/mkfs.ubifs (from mtd-utils, homepage http://www.linux-mtd.infradead.org/)
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/usr/sbin/ubinize (from mtd-utils, homepage http://www.linux-mtd.infradead.org/)
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' | while read tool info; do
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if test -z "$tool"; then continue; fi
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if ! which $tool 1>/dev/null 2>&1; then
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echo "Tool $tool was not found and is required to run this test"
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echo "First install $tool $info"
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exit 1
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fi
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done || exit 1
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echo
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echo "============================================================"
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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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make nokia_rx51_config
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make -j4 u-boot.bin ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
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# And then do all stuff in temporary directory
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mkdir -p nokia_rx51_tmp
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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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echo
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echo "=========================================================================="
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echo "========== Downloading and compiling qemu from qemu-linaro fork =========="
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echo "=========================================================================="
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echo
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# Download and compile linaro version qemu which has support for n900 machine
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# Last working commit is 8f8d8e0796efe1a6f34cdd83fb798f3c41217ec1
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if ! test -f qemu-system-arm; then
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test -d qemu-linaro || git clone https://git.linaro.org/qemu/qemu-linaro.git
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cd qemu-linaro
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git checkout 8f8d8e0796efe1a6f34cdd83fb798f3c41217ec1
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./configure --enable-system --target-list=arm-softmmu --disable-sdl --disable-gtk --disable-curses --audio-drv-list= --audio-card-list= --disable-werror --disable-xen --disable-xen-pci-passthrough --disable-brlapi --disable-vnc --disable-curl --disable-slirp --disable-kvm --disable-user --disable-linux-user --disable-bsd-user --disable-guest-base --disable-uuid --disable-vde --disable-linux-aio --disable-cap-ng --disable-attr --disable-blobs --disable-docs --disable-spice --disable-libiscsi --disable-smartcard-nss --disable-usb-redir --disable-guest-agent --disable-seccomp --disable-glusterfs --disable-nptl --disable-fdt
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make -j4
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cd ..
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ln -s qemu-linaro/arm-softmmu/qemu-system-arm .
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fi
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echo
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echo "==================================================="
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echo "========== Downloading external binaries =========="
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echo "==================================================="
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echo
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# Download qflasher and nolo images
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# This is proprietary qemu flasher tool with first stage images, but license allows non-commercial redistribution
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wget -c http://repository.maemo.org/qemu-n900/qemu-n900.tar.gz
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tar -xf qemu-n900.tar.gz
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# Download Maemo script u-boot-gen-combined
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if ! test -f u-boot-gen-combined; then
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test -d u-boot-maemo || git clone https://github.com/pali/u-boot-maemo.git
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chmod +x u-boot-maemo/debian/u-boot-gen-combined
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ln -s u-boot-maemo/debian/u-boot-gen-combined .
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fi
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# Download Maemo fiasco kernel
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wget -c http://repository.maemo.org/pool/maemo5.0/free/k/kernel/kernel_2.6.28-20103103+0m5_armel.deb
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dpkg -x kernel_2.6.28-20103103+0m5_armel.deb kernel_2.6.28
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# Download Maemo libc
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wget -c http://repository.maemo.org/pool/maemo5.0/free/g/glibc/libc6_2.5.1-1eglibc27+0m5_armel.deb
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dpkg -x libc6_2.5.1-1eglibc27+0m5_armel.deb libc6_2.5.1
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# Download Maemo busybox
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wget -c http://repository.maemo.org/pool/maemo5.0/free/b/busybox/busybox_1.10.2.legal-1osso30+0m5_armel.deb
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dpkg -x busybox_1.10.2.legal-1osso30+0m5_armel.deb busybox_1.10.2
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echo
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echo "======================================="
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echo "========== Generating images =========="
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echo "======================================="
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echo
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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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mkdir -p rootfs/bin/
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mkdir -p rootfs/sbin/
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mkdir -p rootfs/lib/
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cp -a busybox_1.10.2/bin/busybox rootfs/bin/
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cp -a libc6_2.5.1/lib/ld-linux.so.3 rootfs/lib/
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cp -a libc6_2.5.1/lib/ld-2.5.so rootfs/lib/
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cp -a libc6_2.5.1/lib/libc.so.6 rootfs/lib/
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cp -a libc6_2.5.1/lib/libc-2.5.so rootfs/lib/
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cp -a libc6_2.5.1/lib/libcrypt.so.1 rootfs/lib/
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cp -a libc6_2.5.1/lib/libcrypt-2.5.so rootfs/lib/
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test -f rootfs/bin/sh || ln -sf busybox rootfs/bin/sh
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test -f rootfs/sbin/poweroff || ln -sf ../bin/busybox rootfs/sbin/poweroff
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cat > rootfs/sbin/preinit << EOF
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#!/bin/sh
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echo
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echo "Successfully booted"
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echo
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/sbin/poweroff -f
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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=160MiB
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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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# 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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# which via LD_PRELOAD simulate mknod() and stat() functions
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# so mkfs.ubifs will see dev/console as character device and
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# put it correctly as character device into final ubifs image
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# Therefore we can run whole script as non-root nobody user
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fakeroot sh -c '
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rm -f rootfs/dev/console;
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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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/usr/sbin/ubinize -o ubi.img -p 128KiB -m 2048 -s 512 ubi.ini
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# Generate bootmenu for eMMC booting
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cat > bootmenu_emmc << EOF
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setenv bootmenu_0 'uImage-2.6.28-omap1 from eMMC=setenv mmcnum 1; setenv mmcpart 1; setenv mmctype fat; setenv bootargs; setenv setup_omap_atag 1; setenv mmckernfile uImage-2.6.28-omap1; run trymmckernboot';
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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 -d bootmenu_emmc bootmenu_emmc.scr
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# Generate bootmenu for OneNAND booting
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cat > bootmenu_nand << EOF
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setenv bootmenu_0 'uImage-2.6.28-omap1 from OneNAND=mtd read initfs \${kernaddr}; setenv bootargs; setenv setup_omap_atag 1; bootm \${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 -d bootmenu_nand bootmenu_nand.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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./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.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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cp u-boot.bin combined_hack.bin
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dd if=uImage-2.6.28-omap1 of=combined_hack.bin bs=1024 seek=$((2048-2))
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# Generate FAT32 eMMC image for eMMC booting
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truncate -s 50MiB emmc_emmc.img
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mformat -m 0xf8 -F -h 4 -s 16 -c 1 -t $((50*1024*1024/(4*16*512))) :: -i emmc_emmc.img
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mcopy uImage-2.6.28-omap1 ::/uImage-2.6.28-omap1 -i emmc_emmc.img
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mcopy bootmenu_emmc.scr ::/bootmenu.scr -i emmc_emmc.img
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# Generate FAT32 eMMC image for OneNAND booting
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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 MTD image for RAM booting from bootloader nolo images, compiled image and rootfs image
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rm -f mtd_ram.img
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./qflasher -v -x xloader-qemu.bin -s secondary-qemu.bin -k combined.bin -r ubi.img -m rx51 -o mtd_ram.img
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# Generate MTD image for eMMC booting from bootloader nolo images, u-boot image and rootfs image
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rm -f mtd_emmc.img
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./qflasher -v -x xloader-qemu.bin -s secondary-qemu.bin -k u-boot.bin -r ubi.img -m rx51 -o mtd_emmc.img
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# Generate MTD image for OneNAND booting from bootloader nolo images, combined hacked image and rootfs image
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# Kernel image is put into initfs area, but qflasher reject to copy kernel image into initfs area because it does not have initfs signature
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# This is hack to workaround this problem, tell qflasher that kernel area for u-boot is bigger and put big combined hacked image (u-boot + kernel with correct offset)
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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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echo
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echo "======================================================"
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echo "========== Running test images in n900 qemu =========="
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echo "======================================================"
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echo
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# Run MTD image in qemu and wait for 300s if kernel from RAM is correctly booted
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rm -f qemu_ram.log
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./qemu-system-arm -M n900 -mtdblock mtd_ram.img -serial /dev/stdout -display none > qemu_ram.log &
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qemu_pid=$!
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tail -F qemu_ram.log &
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tail_pid=$!
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{ sleep 300 || true; kill -9 $qemu_pid $tail_pid 2>/dev/null || true; } &
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sleep_pid=$!
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wait $qemu_pid || true
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kill -9 $tail_pid $sleep_pid 2>/dev/null || true
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# Run MTD image in qemu and wait for 300s if kernel from eMMC is correctly booted
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rm -f qemu_emmc.log
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./qemu-system-arm -M n900 -mtdblock mtd_emmc.img -sd emmc_emmc.img -serial /dev/stdout -display none > qemu_emmc.log &
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qemu_pid=$!
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tail -F qemu_emmc.log &
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tail_pid=$!
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{ sleep 300 || true; kill -9 $qemu_pid $tail_pid 2>/dev/null || true; } &
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sleep_pid=$!
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wait $qemu_pid || true
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kill -9 $tail_pid $sleep_pid 2>/dev/null || true
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# Run MTD image in qemu and wait for 300s if kernel from OneNAND is correctly booted
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rm -f qemu_nand.log
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./qemu-system-arm -M n900 -mtdblock mtd_nand.img -sd emmc_nand.img -serial /dev/stdout -display none > qemu_nand.log &
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qemu_pid=$!
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tail -F qemu_nand.log &
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tail_pid=$!
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{ sleep 300 || true; kill -9 $qemu_pid $tail_pid 2>/dev/null || true; } &
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sleep_pid=$!
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wait $qemu_pid || true
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kill -9 $tail_pid $sleep_pid 2>/dev/null || true
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echo
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echo "============================="
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echo "========== Results =========="
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echo "============================="
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echo
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if grep -q 'Successfully booted' qemu_ram.log; then echo "Kernel was successfully booted from RAM"; else echo "Failed to boot kernel from RAM"; fi
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if grep -q 'Successfully booted' qemu_emmc.log; then echo "Kernel was successfully booted from eMMC"; else echo "Failed to boot kernel from eMMC"; fi
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if grep -q 'Successfully booted' qemu_nand.log; then echo "Kernel was successfully booted from OneNAND"; else echo "Failed to boot kernel from OneNAND"; fi
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echo
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if grep -q 'Successfully booted' qemu_ram.log && grep -q 'Successfully booted' qemu_emmc.log && grep -q 'Successfully booted' qemu_nand.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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echo "Some tests failed"
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exit 1
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fi
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