Getting Started

This chapter provides steps to get started with JH-7110 DevKit. It builds U-Boot SPL, U-Boot and a flattened image tree (FIT) image with a Opensbi binary, linux kernel, device tree, ramdisk image and rootfs image for the JH-7110 DevKit board.

The SDK of JH-7110 DevKit contains the following part:
  • Pre-build images
  • U-Boot Binaries
  • Source Code
    Table 1. Pre-build Image and Binaries
    File Description
    Image.fit FIT image (kernel/dtb/initramfs)
    Image.gz Kernel compressed image file
    initramfs.cpio.gz Root filesystem based on ram
    devkits_fw_payload.img OpenSBI binaries with u-boot as payload
    u-boot-spl.bin.normal.out SPL binary
    sdcard.img SD card/eMMC image including SPL/U-Boot/Kernel/FS
    dtb files Device tree binary
    Table 2. Source Code with Tags
    Deliverable Version Source Tags
    DevKit v5.13.1 glab JH7110_DVK_v5.13.1
    Linux Kernel 5.15.0 & 6.6.20
    OpenSBI v1.2
    U-Boot 2021.10
    Buildroot 2021.11