artik: add build scripts to generate sdfuse image

This patch adds build scripts to generate sdfuse image
which can do recovery from sdcard into eMMC. This script
also can generate sd card bootable image with -m option.

Signed-off-by: Chanho Park <[email protected]>

.gitignore

@@ -0,0 +1 @@
+output

build_kernel.sh

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+#!/bin/bash
+
+set -e
+set -x
+
+test -d $TARGET_DIR || mkdir -p $TARGET_DIR
+
+cd $KERNEL_DIR
+make distclean
+make $KERNEL_DEFCONFIG
+make zImage -j$JOBS
+make $KERNEL_DTB
+
+./scripts/mk_modules.sh
+
+cp arch/arm/boot/zImage $TARGET_DIR
+cp arch/arm/boot/dts/$KERNEL_DTB $TARGET_DIR
+cp vmlinux $TARGET_DIR
+cp usr/modules.img $TARGET_DIR
+
+KERNEL_VERSION=`make ARCH=arm kernelrelease`
+
+echo "RELEASE_KERNEL=${KERNEL_VERSION}" >> $TARGET_DIR/artik_release

build_uboot.sh

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+#!/bin/bash
+
+set -e
+set -x
+
+test -d $TARGET_DIR || mkdir -p $TARGET_DIR
+
+pushd $UBOOT_DIR
+make distclean O=$UBOOT_DIR/output
+make $UBOOT_DEFCONFIG O=$UBOOT_DIR/output
+make -j$JOBS O=$UBOOT_DIR/output
+
+pushd output
+cp `find . -name "env_common.o"` copy_env_common.o
+arm-linux-gnueabihf-objcopy -O binary --only-section=.rodata `find . -name "copy_env_common.o"`
+tr '\0' '\n' < copy_env_common.o | grep '=' > default_envs.txt
+cp default_envs.txt default_envs.txt.orig
+tools/mkenvimage -s 16384 -o params.bin default_envs.txt
+
+# Generate recovery param
+sed -i -e 's/bootcmd=run ramfsboot/bootcmd=run recoveryboot/g' default_envs.txt
+tools/mkenvimage -s 16384 -o params_recovery.bin default_envs.txt
+
+# Generate sd-boot param
+sed -i -e 's/rootdev=0/rootdev=1/g' default_envs.txt.orig
+tools/mkenvimage -s 16384 -o params_sdboot.bin default_envs.txt.orig
+rm copy_env_common.o default_envs.txt default_envs.txt.orig
+
+cp u-boot.bin $TARGET_DIR
+chmod 664 params.bin params_recovery.bin params_sdboot.bin
+cp params.bin params_recovery.bin params_sdboot.bin $TARGET_DIR
+cp u-boot $TARGET_DIR
+
+UBOOT_VERSION=`cat include/generated/version_autogenerated.h | grep U_BOOT_VERSION | awk -F \" '{print $2}'`
+
+echo "RELEASE_UBOOT=${UBOOT_VERSION}" >> $TARGET_DIR/artik_release
+
+popd
+rm -rf output
+
+popd

config/artik10.cfg

@@ -0,0 +1,23 @@
+. config/common.cfg
+
+export TARGET_BOARD=artik10
+export TARGET_BOARD_REAL=artik1020
+export TARGET_DIR=$IMAGE_DIR/$TARGET_BOARD
+
+export KERNEL_DEFCONFIG=artik10_defconfig
+export KERNEL_DTB=exynos5422-artik10.dtb
+
+export UBOOT_DEFCONFIG=artik10_config
+export UBOOT_SPL=smdk5422-spl.bin
+
+export BL1_OFFSET=1
+export BL2_OFFSET=31
+export UBOOT_OFFSET=63
+export TZSW_OFFSET=719
+export ENV_OFFSET=1231
+
+export EMMC_BL1_OFFSET=0
+export EMMC_BL2_OFFSET=30
+export EMMC_UBOOT_OFFSET=62
+export EMMC_TZSW_OFFSET=718
+export EMMC_ENV_OFFSET=1230

config/artik5.cfg

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+. config/common.cfg
+
+export TARGET_BOARD=artik5
+export TARGET_BOARD_REAL=artik520
+export TARGET_DIR=$IMAGE_DIR/$TARGET_BOARD
+
+export KERNEL_DEFCONFIG=artik5_defconfig
+export KERNEL_DTB=exynos3250-artik5.dtb
+
+export UBOOT_DEFCONFIG=artik5_config
+export UBOOT_SPL=espresso3250-spl.bin
+
+export BL1_OFFSET=1
+export BL2_OFFSET=31
+export UBOOT_OFFSET=63
+export TZSW_OFFSET=719
+export ENV_OFFSET=1031
+
+export EMMC_BL1_OFFSET=0
+export EMMC_BL2_OFFSET=30
+export EMMC_UBOOT_OFFSET=62
+export EMMC_TZSW_OFFSET=718
+export EMMC_ENV_OFFSET=1031

config/common.cfg

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+export ARTIK_BUILD_DIR=`pwd`
+export OUTPUT_DIR=$ARTIK_BUILD_DIR/output
+export IMAGE_DIR=$OUTPUT_DIR/images
+export PREBUILT_DIR=$ARTIK_BUILD_DIR/prebuilt
+
+export KERNEL_DIR=$ARTIK_BUILD_DIR/../linux-artik
+export UBOOT_DIR=$ARTIK_BUILD_DIR/../u-boot-artik
+
+export JOBS=`getconf _NPROCESSORS_ONLN`
+export CROSS_COMPILE=arm-linux-gnueabihf-
+export ARCH=arm
+
+export TMP_DIR=$OUTPUT_DIR/tmp
+
+export BOOT_SIZE=32
+export MODULE_SIZE=32
+export INITRD=$PREBUILT_DIR/uInitrd
+
+export RELEASE_VER=artik_os_1.0.0
+
+export ROOTFS_FILE=fedora-arm-artik-rootfs-20151209112052.tar.gz
+export ROOTFS_FILE_MD5=8493add7641a2ae4ef975ba6929fda4e
+export ROOTFS_TAG=release/${TARGET_BOARD_REAL}/${RELEASE_VER}

expand_rootfs.sh

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+#!/bin/bash
+
+set -x
+
+if [ "$#" != "1" ]; then
+	echo "Please specify a device node of sdcard"
+	echo "ex) sudo ./expand_rootfs.sh /dev/sdc"
+	echo "You can see the node from lsblk command"
+	exit 0
+fi
+
+DEVICE=$1
+
+for disk in ${DEVICE}*
+do
+	sudo umount $disk
+done
+
+sudo fdisk $DEVICE <<EOF
+p
+d
+3
+n
+p
+3
+
+
+
+w
+EOF
+
+sync; sync
+
+sudo e2fsck -f -y ${DEVICE}3
+sudo resize2fs ${DEVICE}3
+
+sync; sync
+
+echo "Resize complete"

mkbootimg.sh

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+#!/bin/bash
+
+set -x
+set -e
+
+die() {
+	if [ -n "$1" ]; then echo $1; fi
+	exit 1
+}
+
+test -e $TARGET_DIR/zImage || die "not found"
+test -e $TARGET_DIR/$KERNEL_DTB || die "not found"
+test -e $INITRD || die "not found"
+
+test -e $TARGET_DIR || mkdir -p $TARGET_DIR
+test -e $TMP_DIR || mkdir -p $TMP_DIR
+
+cp $INITRD $TARGET_DIR/uInitrd
+
+pushd $TMP_DIR
+dd if=/dev/zero of=boot.img bs=1M count=$BOOT_SIZE
+sudo mkfs.vfat -n boot boot.img
+test -d mnt || mkdir mnt
+sudo mount -o loop boot.img mnt
+
+sudo cp $TARGET_DIR/zImage mnt
+sudo cp $TARGET_DIR/$KERNEL_DTB mnt
+sudo cp $TARGET_DIR/uInitrd mnt
+
+sync; sync;
+sudo umount mnt
+
+test -d $TARGET_DIR || mkdir -p $TARGET_DIR
+mv boot.img $TARGET_DIR
+
+popd

mksdboot.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -x
+set -e
+
+MICROSD_IMAGE=$1
+
+SD_BOOT_SZ=`expr $ENV_OFFSET + 32`
+
+test -e $PREBUILT_DIR/$TARGET_BOARD/bl1.bin || exit 0
+test -e $PREBUILT_DIR/$TARGET_BOARD/bl2.bin || exit 0
+test -e $PREBUILT_DIR/$TARGET_BOARD/tzsw.bin || exit 0
+test -e $TARGET_DIR/u-boot.bin || exit 0
+
+if [ "$MICROSD_IMAGE" == "1" ]; then
+	PARAMS_NAME="params_sdboot.bin"
+else
+	PARAMS_NAME="params_recovery.bin"
+fi
+
+test -e $TARGET_DIR/$PARAMS_NAME || exit 0
+
+IMG_NAME=sd_boot.img
+
+test -d ${TARGET_DIR} || mkdir -p ${TARGET_DIR}
+test -d ${TMP_DIR} || mkdir -p ${TMP_DIR}
+
+pushd ${TMP_DIR}
+
+cp $PREBUILT_DIR/$TARGET_BOARD/bl1.bin $TARGET_DIR/
+cp $PREBUILT_DIR/$TARGET_BOARD/bl2.bin $TARGET_DIR/
+cp $PREBUILT_DIR/$TARGET_BOARD/tzsw.bin $TARGET_DIR/
+
+dd if=/dev/zero of=$IMG_NAME bs=512 count=$SD_BOOT_SZ
+
+dd conv=notrunc if=$TARGET_DIR/bl1.bin of=$IMG_NAME bs=512 seek=$BL1_OFFSET
+dd conv=notrunc if=$TARGET_DIR/bl2.bin of=$IMG_NAME bs=512 seek=$BL2_OFFSET
+dd conv=notrunc if=$TARGET_DIR/u-boot.bin of=$IMG_NAME bs=512 seek=$UBOOT_OFFSET
+dd conv=notrunc if=$TARGET_DIR/tzsw.bin of=$IMG_NAME bs=512 seek=$TZSW_OFFSET
+dd conv=notrunc if=$TARGET_DIR/$PARAMS_NAME of=$IMG_NAME bs=512 seek=$ENV_OFFSET
+
+sync
+
+mv $IMG_NAME $TARGET_DIR
+

mksdfuse.sh

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+#!/bin/bash
+
+set -x
+
+test -e $TARGET_DIR/boot.img || exit 0
+test -e $TARGET_DIR/sd_boot.img || exit 0
+test -e $TARGET_DIR/params.bin || exit 0
+test -e $TARGET_DIR/rootfs.tar.gz || exit 0
+test -e $TARGET_DIR/modules.img || exit 0
+
+MICROSD_IMAGE=$1
+
+repartition() {
+fdisk $1 << __EOF__
+n
+p
+1
+
++${BOOT_SIZE}M
+
+n
+p
+2
+
++${MODULE_SIZE}M
+
+n
+p
+3
+
+
+w
+__EOF__
+}
+
+if [ "$MICROSD_IMAGE" == "1" ]; then
+IMG_NAME=${TARGET_BOARD}_sdcard.img
+else
+IMG_NAME=${TARGET_BOARD}_sdfuse.img
+fi
+
+if [ "$MICROSD_IMAGE" == "1" ]; then
+	ROOTFS_SIZE=`gzip -l $TARGET_DIR/rootfs.tar.gz | grep rootfs | awk '{ print $2 }'`
+	ROOTFS_GAIN=200
+else
+	ROOTFS_SIZE=`stat -c%s $TARGET_DIR/rootfs.tar.gz`
+	ROOTFS_GAIN=100
+fi
+ROOTFS_SZ=$((ROOTFS_SIZE >> 20))
+TOTAL_SZ=`expr $ROOTFS_SZ + $BOOT_SIZE + $MODULE_SIZE + 2 + $ROOTFS_GAIN`
+
+pushd ${TMP_DIR}
+dd if=/dev/zero of=$IMG_NAME bs=1M count=$TOTAL_SZ
+
+cp $PREBUILT_DIR/$TARGET_BOARD/bl1.bin $TARGET_DIR/
+cp $PREBUILT_DIR/$TARGET_BOARD/tzsw.bin $TARGET_DIR/
+
+dd conv=notrunc if=$TARGET_DIR/sd_boot.img of=$IMG_NAME bs=512
+
+repartition $IMG_NAME
+
+sync;sync;sync
+
+sudo kpartx -a -v ${IMG_NAME}
+
+LOOP_DEV1=`sudo kpartx -l ${IMG_NAME} | awk '{ print $1 }' | awk 'NR == 1'`
+LOOP_DEV2=`sudo kpartx -l ${IMG_NAME} | awk '{ print $1 }' | awk 'NR == 3'`
+
+sudo dd conv=notrunc if=$TARGET_DIR/boot.img of=$IMG_NAME bs=1M seek=1 count=$BOOT_SIZE
+
+let SEEK_MODULES=(${BOOT_SIZE} + 1)
+sudo dd conv=notrunc if=$TARGET_DIR/modules.img of=$IMG_NAME bs=1M seek=$SEEK_MODULES count=$MODULE_SIZE
+
+sudo mkfs.ext4 -F -b 4096 -L rootfs /dev/mapper/${LOOP_DEV2}
+test -d mnt || mkdir mnt
+
+sudo mount /dev/mapper/${LOOP_DEV2} mnt
+sync
+
+if [ "$MICROSD_IMAGE" == "1" ]; then
+sudo tar xf $TARGET_DIR/rootfs.tar.gz -C mnt
+sudo sed -i "s/mmcblk0p/mmcblk1p/g" mnt/etc/fstab
+else
+sudo cp $TARGET_DIR/bl1.bin mnt
+sudo cp $TARGET_DIR/bl2.bin mnt
+sudo cp $TARGET_DIR/u-boot.bin mnt
+sudo cp $TARGET_DIR/tzsw.bin mnt
+sudo cp $TARGET_DIR/params.bin mnt
+sudo cp $TARGET_DIR/boot.img mnt
+sudo cp $TARGET_DIR/modules.img mnt
+sudo cp $TARGET_DIR/rootfs.tar.gz mnt
+sudo cp $TARGET_DIR/artik_release mnt
+fi
+
+sync;sync
+
+sudo umount mnt
+sudo kpartx -d ${IMG_NAME}
+
+mv ${IMG_NAME} $TARGET_DIR
+
+popd
+
+ls -al ${TARGET_DIR}/${IMG_NAME}
+
+echo "Done"

prebuilt/.gitignore

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+*.tar.gz