2022-09-06

cp arch/arm/boot/uImage arch/arm/boot/dts/infinity2m-spinand-ssc011a-s01a-display.dtb arch/arm/boot/zImage ../rootfs

dd if=/dev/zero of=base.img bs=1M count=1024

fdisk base.img

sudo kpartx -av base.img

sudo mkfs.fat /dev/mapper/loop0p1
sudo mkfs.ext4 /dev/mapper/loop0p2

sudo mount /dev/mapper/loop0p1 /mnt
sudo cp zImage infinity2m-spinand-ssc011a-s01a-display.dtb uImage /mnt
sudo umount /mnt

sudo mount /dev/mapper/loop0p2 /mnt
sudo cp ubuntu-base/* /mnt -r
sudo umount /mnt

sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/loop0 bs=1024 seek=8

sudo kpartx -d /dev/loop0
sudo losetup -d /dev/loop0

bootcmd=gpio output 18 1; bootlogo 0 0 0 0 0; mw 1f001cc0 11; gpio out 8 0; nand read.e 0x22000000 KERNEL 0x500000; gpio out 8 1; bootm 0x22000000;nand read.e 0x22000000 RECOVERY 0x500000; bootm 0x22000000
bootargs=console=ttyS0,115200 ubi.mtd=UBI,2048 root=ubi:rootfs rw rootfstype=ubifs init=/linuxrc rootwait=1 LX_MEM=0x7f00000 mma_heap=mma_heap_name0,miu=0,sz=0x3800000 mma_memblock_remove=1 highres=off mmap_reserved=fb,miu=0,sz=0x300000,max_start_off=0x7C00000,max_end_off=0x7F00000 mtdparts=nand0:384k@1280k(IPL0),384k(IPL1),384k(IPL_CUST0),384k(IPL_CUST1),768k(UBOOT0),768k(UBOOT1),256k(ENV),256k(ENV1),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI),0x20000(KEY_CUST),0x60000(LOGO),0x500000(KERNEL),0x500000(RECOVERY),-(UBI)

sudo apt-get install qemu-user-static
sudo apt-get install qemu-user-binfmt
sudo tar -pxf $LFS/src/ubuntu-base-18.04.5-base-armhf.tar.gz -C ubuntu-base

ExecStart=-/sbin/agetty --autologin root --noclear %I $TERM
IgnoreSIGPIPE=nostem/serial-getty@.service" 46L, 1468C

cp -R /etc/skel /mnt/etc/
adduser shino
apt-get install systemd vim gcc sudo

fatload mmc 0:1 0x22000000 uImage
fatload mmc 0:1 0x21000000 infinity2m-spinand-ssc011a-s01a-display.dtb
setenv bootargs console=ttyS0,115200 root=/dev/mmcblk0p2 rw
bootm 0x22000000 - 0x21000000

mkimage -C none -A arm -T script -d boot.cmd boot.scr
echo "asdasd" | passwd --stdin root

wsl 重启
sc stop LxssManager
sc start LxssManager