a_uboot_flags=0x1 sf_hz=20000000 part_table_offset=0x0 kernel_offset=0x0 kernel_size=0x0 kernel_addr=0x0 dtb_offset=0x34000 dtb_size=0x48A20 dtb_addr=0x0 fdt_high=0xFFFFFFFF update_flag=0x0 loadaddr=0x80008000 fdtcontroladdr=0x81300000 filesize=0x0 image_name=uImage update_offset=0x0 update_size=0x0 update=tftp $(loadaddr) $(image_name); sf probe ; sf update $(loadaddr) $(update_offset) $(filesize) ethaddr= ipaddr=192.168.1.99 serverip=192.168.1.1 netmask=255.255.255.0 baudrate=115200 console=ttySAK0,115200n8 mtd_root=/dev/mtdblock2 rootfstype=squashfs init=/linuxrc mem=mem=64M memsize=memsize=64M mtdparts=mtdparts=spi0.0:256K@0x0(UBOOT),1792K@0x40000(KERNEL),3328K@0x200000(ROOTFS),2432K@0x540000(USER),320K@0x7a0000(MTD),64K@0x7f0000(FACTORY) bootargs=console=ttySAK0,115200n8 root=${mtd_root} rootfstype=squashfs init=${init} setcmd=setenv bootargs console=${console} root=${mtd_root} rootfstype=${rootfstype} init=${init} mem=${memsize} read_kernel=sf probe 0:0 ${sf_hz} 0; sf read ${loadaddr} ${kernel_offset} ${kernel_size} read_dtb=sf probe 0:0 ${sf_hz} 0; sf read ${fdtcontroladdr} ${dtb_offset} ${dtb_size};fdt addr ${fdtcontroladdr} boot_normal=env set bootargs console=ttySAK0,115200n8 root=${mtd_root} rootfstype=squashfs init=${init} ${mtdparts} ${mem} ${memsize}; run read_dtb; run read_kernel; bootm ${loadaddr} - ${fdtcontroladdr} bootcmd=run boot_normal logo_switch=0x0 bootargs_mode=0x0 sd_det_mode=0x0 root_name=ROOTFS kernel_name=KERNEL env_name=ENV dtb_name=DTB uboot_name=UBOOT parttab_type=AK setgpio=0 envup_flags=1 env_version=1.0.01 env_platform=anycloud_h3b_nor_v330