init

Author: chainsx

build.sh

@@ -12,9 +12,9 @@ LOSETUP_D_IMG(){
             umount ${boot_mnt}
         fi
     fi
-    if [ -d $img_mnt ]; then
-        if grep -q "$img_mnt " /proc/mounts ; then
-            umount $img_mnt
+    if [ -d $image_mnt ]; then
+        if grep -q "$image_mnt " /proc/mounts ; then
+            umount $image_mnt
         fi
     fi
     if [ "x$device" != "x" ]; then
@@ -28,23 +28,30 @@ LOSETUP_D_IMG(){
     if [ -d ${boot_mnt} ]; then
         rm -rf ${boot_mnt}
     fi
+    if [ -d ${image_mnt} ]; then
+        rm -rf ${image_mnt}
+    fi
     set -e
 }
 
 install_reqpkg() {
-    apt install make bision bc flex xz kpartx qemu-user-static
+    apt install make bison bc flex kpartx xz-utils qemu-user-static
 }
 
 get_riscv_system() {
     cd $build_dir
+    if [ -f $build_dir/system.img* ]; then
+        echo "clean..."
+        rm $build_dir/system.img*
+    fi
     wget https://dl.fedoraproject.org/pub/alt/risc-v/repo/virt-builder-images/images/Fedora-Developer-37-20221130.n.0-mmc.raw.img.xz -O system.img.xz
-    unxz -v system.img.xz
-    img_file=system.img
-
     if [ ! -f $build_dir/system.img.xz ]; then
         echo "system image download failed!"
         exit 2
     fi
+    unxz -v system.img.xz
+    img_file=system.img
+    
     LOSETUP_D_IMG
 
     device=`losetup -f --show -P ${img_file}`
@@ -56,42 +63,51 @@ get_riscv_system() {
     bootp=/dev/mapper/${loopX}p3
     rootp=/dev/mapper/${loopX}p4
 
-    if [ -d $img_mnt ]; then
+    if [ -d $image_mnt ]; then
         LOSETUP_D_IMG
-        rmdir $img_mnt
+        rmdir $image_mnt
     fi
-    mkdir $img_mnt
+    mkdir $image_mnt
 
-    mount $rootp $img_mnt
-    mount $bootp $img_mnt/boot
+    mount $rootp $image_mnt
+    mount $bootp $image_mnt/boot
 
-    chroot $img_mnt dnf remove kernel* opensbi* *bootloader*
+    chroot $image_mnt dnf remove kernel* -y
+    chroot $image_mnt dnf remove opensbi* -y
+    chroot $image_mnt dnf remove *bootloader* -y
 
-    cp -rfp $img_mnt $build_dir/rootfs
+    cp -rfp $image_mnt $build_dir/rootfs
     sync
 
-    umount $img_mnt/boot
-    umount $img_mnt
+    umount $image_mnt/boot
+    umount $image_mnt
     kpartx -d ${device}
 
-    rmdir $img_mnt
+    rmdir $image_mnt
 }
 
 prepare_toolchain() {
     cd $build_dir
-    wget https://github.com/chainsx/armbian-riscv-build/releases/download/toolchain/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.6.1-20220906.tar.gz
-    tar -zxvf Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.6.1-20220906.tar.gz
-    rm *tar.gz && mv Xuantie* riscv64-gcc
+    if [ ! -d $build_dir/riscv64-gcc ]; then
+        wget https://github.com/chainsx/armbian-riscv-build/releases/download/toolchain/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.6.1-20220906.tar.gz
+        tar -zxf Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.6.1-20220906.tar.gz
+        rm *tar.gz && mv Xuantie* riscv64-gcc
+    fi
 }
 
 
 build_kernel() {
-    git clone --depth=1 http://github.com/revyos/thead-kernel.get -b lpi4a
+    if [ ! -d $build_dir/thead-kernel ]; then
+        git clone --depth=1 https://github.com/revyos/thead-kernel.git -b lpi4a
+    fi
     cd thead-kernel
-    wget https://github.com/chainsx/armbian-riscv-build/raw/main/config/kernel/linux-thead-current.config -O arch/riscv/configs/linux-thead-current_defconfig
+    if [ -f arch/riscv/configs/linux-thead-current_defconfig ]; then
+        rm arch/riscv/configs/linux-thead-current_defconfig
+    fi
+    cp $build_dir/config/linux-thead-current.config arch/riscv/configs/linux-thead-current_defconfig
     make ARCH=riscv CROSS_COMPILE=${build_dir}/riscv64-gcc/bin/riscv64-unknown-linux-gnu- linux-thead-current_defconfig
     make ARCH=riscv CROSS_COMPILE=${build_dir}/riscv64-gcc/bin/riscv64-unknown-linux-gnu- -j$(nproc)
-    make ARCH=riscv CROSS_COMPILE=${build_dir}/riscv64-gcc/bin/riscv64-unknown-linux-gnu- modules_install INSTALL_MOD=kmod
+    make ARCH=riscv CROSS_COMPILE=${build_dir}/riscv64-gcc/bin/riscv64-unknown-linux-gnu- modules_install INSTALL_MOD_PATH=kmod
     cd $build_dir
     cp -rfp thead-kernel/kmod/lib/modules/* rootfs/lib/modules
 }
@@ -106,7 +122,7 @@ mk_img() {
     img_file=${build_dir}/sd.img
     dd if=/dev/zero of=${img_file} bs=1MiB count=$size status=progress && sync
 
-    parted ${img_file} mklabel gpt mkpart primary fat32 32768s 524287s
+    parted ${img_file} mklabel gpt mkpart primary ext4 32768s 524287s
     parted ${img_file} mkpart primary ext4 524288s 100%
 
     device=`losetup -f --show -P ${img_file}`
@@ -118,61 +134,61 @@ mk_img() {
     sdbootp=/dev/mapper/${loopX}p1
     sdrootp=/dev/mapper/${loopX}p2
 
-    mkfs.vfat -n boot ${sdbootp}
-    mkfs.ext4 -L rootfs ${sdrootp}
+    mkfs.ext4 -L boot ${sdbootp}
+    mkfs.ext4 -L root ${sdrootp}
     mkdir -p ${root_mnt} ${boot_mnt}
     mount -t ext4 ${sdbootp} ${boot_mnt}
     mount -t ext4 ${sdrootp} ${root_mnt}
 
-    echo "fdt_file=light-lpi4a.dtb
-    kernel_file=Image
-    bootargs=console=ttyS0,115200 root=/dev/mmcblk1p2 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 eth=$ethaddr rootrwoptions=rw,noatime rootrwreset=yes init=/lib/systemd/systemd" >> $boot_mnt/config.txt
-
-    cd $boot_mnt
-    wget https://github.com/chainsx/armbian-riscv-build/raw/main/packages/blobs/riscv64/thead/light_aon_fpga.bin
-    wget https://github.com/chainsx/armbian-riscv-build/raw/main/packages/blobs/riscv64/thead/light_c906_audio.bin
+    if [ -f $boot_mnt/config.txt ]; then
+        rm $boot_mnt/config.txt
+    fi
+    cp $build_dir/config/config.txt $boot_mnt/config.txt
 
-    cp $build_dir/thead-kernel/arch/riscv/boot/Image .
-    cp $build_dir/thead-kernel/arch/riscv/boot/dts/thrad/*lpi4a*dtb .
+    cp $build_dir/firmware/light_aon_fpga.bin $boot_mnt
+    cp $build_dir/firmware/light_c906_audio.bin $boot_mnt
+    cp $build_dir/thead-kernel/arch/riscv/boot/Image $boot_mnt
+    cp $build_dir/thead-kernel/arch/riscv/boot/dts/thead/*lpi4a*dtb $boot_mnt
 
-    sync
-
-    rsync -avHAXq ${build_dir}/rootfs/* ${root_mnt}
     echo "/dev/mmcblk1p2  / ext4    defaults,noatime 0 0" > ${build_dir}/rootfs/etc/fstab
     echo "/dev/mmcblk1p1  /boot ext4    defaults,noatime 0 0" >> ${build_dir}/rootfs/etc/fstab
 
+    rsync -avHAXq ${build_dir}/rootfs/* ${root_mnt}
+
     sync
 
     umount $sdrootp
     umount $sdbootp
 
-    LOSETUP_D_IMG
-
     dd if=$sdbootp of=boot.img status=progress
     dd if=$sdrootp of=rootfs.img status=progress
     sync
 
     mount -t ext4 boot.img ${boot_mnt}
     mount -t ext4 rootfs.img ${root_mnt}
 
-    rm $boot_mnt/config.txt
-    echo "fdt_file=light-lpi4a.dtb
-    kernel_file=Image
-    bootargs=console=ttyS0,115200 root=/dev/mmcblk0p3 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 eth=$ethaddr rootrwoptions=rw,noatime rootrwreset=yes init=/lib/systemd/systemd" >> $boot_mnt/config.txt
-    echo "/dev/mmcblk0p3  / ext4    defaults,noatime 0 0" > ${build_dir}/rootfs/etc/fstab
-    echo "/dev/mmcblk0p2  /boot ext4    defaults,noatime 0 0" >> ${build_dir}/rootfs/etc/fstab
+    if [ -f $boot_mnt/config.txt ]; then
+        rm $boot_mnt/config.txt
+    fi
+    cp $build_dir/config/config-emmc.txt $boot_mnt/config.txt
+    
+    echo "/dev/mmcblk0p3  / ext4    defaults,noatime 0 0" > ${root_mnt}/etc/fstab
+    echo "/dev/mmcblk0p2  /boot ext4    defaults,noatime 0 0" >> ${root_mnt}/etc/fstab
+    sync
+    sleep 10
 
-    umount $sdrootp
-    umount $sdbootp
+    LOSETUP_D_IMG
 
     losetup -D
     kpartx -d ${img_file}
+    rm system.img
 }
 
 build_dir=$(pwd)
-img_mnt=${build_dir}/img_mnt
+image_mnt=${build_dir}/image_mnt
 boot_mnt=${build_dir}/boot_tmp
 root_mnt=${build_dir}/root_tmp
+
 install_reqpkg
 get_riscv_system
 prepare_toolchain

config/config-emmc.txt

@@ -0,0 +1,3 @@
+fdt_file=light-lpi4a.dtb
+kernel_file=Image
+bootargs=console=ttyS0,115200 root=/dev/mmcblk0p3 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 eth=$ethaddr rootrwoptions=rw,noatime rootrwreset=yes init=/lib/systemd/systemd

config/config.txt

@@ -0,0 +1,3 @@
+fdt_file=light-lpi4a.dtb
+kernel_file=Image
+bootargs=console=ttyS0,115200 root=/dev/mmcblk1p2 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 eth=$ethaddr rootrwoptions=rw,noatime rootrwreset=yes init=/lib/systemd/systemd