SBC_builder/config/board/btt_pi2.json

{
    "build":
    [
        "rkbin", "uboot", "kernel"
    ],
    "variables":
    [
        "CROSS_C:aarch64-linux-gnu-",
        "TPL_BIN:rk3566_ddr_1056MHz_v1.23.bin",
        "BL31_BIN:rk3568_bl31_v1.44.elf",
        "ARCH:aarch64",
        "DTB_FILE:rockchip/rk3566-bigtreetech-pi2.dtb"
    ],
    "targets":
    [
        {
            "parent": "rkbin",
            "version": "@",
            "version_type": "head",
            "target": [ "bl31" ],
            "no_build": 1,
            "artifacts":
            [
                {
                    "file": "bin/rk35/%{TPL_BIN}%",
                    "store_type": "temp"
                },
                {
                    "file": "bin/rk35/%{BL31_BIN}%",
                    "store_type": "temp"
                }
            ]
        },
        {
            "parent": "uboot",
            "version": "@",
            "version_type": "head",
            "patch_dir": "uboot/btt",
            "artifacts":
            [
                {
                    "file": "idbloader.img",
                    "store_type": "dd",
                    "block_size": "512b",
                    "img_offset": 64
                },
                {
                    "file": "u-boot.itb",
                    "store_type": "dd",
                    "block_size": "512b",
                    "img_offset": 16384
                }
            ],
            "target": [ "" ],
            "makeopts": "CROSS_COMPILE=%{CROSS_C}% ARCHV=%{ARCH}% ROCKCHIP_TPL=%{out_dir}%/%{TPL_BIN}% BL31=%{out_dir}%/%{BL31_BIN}%"
        },
        {
            "parent": "kernel",
            "version": "v6.14-rc7",
            "version_type": "tag",
            "patch_dir": [ "kernel", "kernel/sunxi-6.14", "kernel/rockchip64-6.14" ],
            "config_def": "printer_defconfig",
            "target": [ "clean", "Image", "modules", "dtbs", "modules_install" ],
            "artifacts":
            [
                {
                    "file": "arch/arm64/boot/Image",
                    "store_type": "boot"
                },
                {
                    "file": "arch/arm64/boot/dts/%{DTB_FILE}%",
                    "store_type": "boot",
                    "subdir": "dtb/rockchip"
                }
            ],
            "makeopts": "CROSS_COMPILE=%{CROSS_C}% ARCH=arm64 INSTALL_MOD_PATH=%{out_dir}%/kmods"
        }
    ],
    "install":
    {
        "target": "image",
        "type": "gpt",
        "block_size": "512b",
        "partitions":
        [
            {
                "name": "boot",
                "size": "1g",
                "first_sector": "32768"
            },
            {
                "name": "rw",
                "size": "2g"
            }
        ]
    }
}