掌機 - Miyoo Flip - Build xrock

參考資訊：
https://github.com/xboot/xrock
https://sources.buildroot.net/rockchip-rkbin/git/bin/rk35/

步驟如下：

$ cd
$ git clone https://github.com/xboot/xrock
$ cd xrock
$ make -j4
$ sudo make install

進入MASKROM模式

$ cd
$ wget https://github.com/steward-fu/website/releases/download/miyoo-flip/rk3566_ddr_1056MHz_v1.18.bin
$ wget https://github.com/steward-fu/website/releases/download/miyoo-flip/rk356x_usbplug_v1.17.bin
$ xrock extra maskrom --rc4 off --sram rk3566_ddr_1056MHz_v1.18.bin --delay 10 --rc4 off --dram rk356x_usbplug_v1.17.bin --delay 10

$ xrock version
    RK3568(3568): 0x33353638 0xffffffff 0xffffffff 0xffffffff

$ xrock storage
        0.UNKNOWN
        1.FLASH
        2.EMMC
        3.SD
        4.SD1
        5.SPINOR
    --> 6.SPINAND
        7.RAM
        8.USB
        9.SATA
       10.PCIE

$ xrock dump 0 64
    00000000: 82 00 00 14 00 00 00 00 52 53 41 4b f8 01 00 00  ........RSAK....
    00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................