sudo ./sunxi-fel -v uboot orange_pi_zero_miZy-music_box-mpd-net-SPI-beta_test.SPI.8M.bin
Stack pointers: sp_irq=0x00002000, sp=0x00005E08
Reading the MMU translation table from 0x00008000
Disabling I-cache, MMU and branch prediction... done.
=> Executing the SPL... done.
Setting write-combine mapping for DRAM.
Setting cached mapping for BROM.
Writing back the MMU translation table.
Enabling I-cache, MMU and branch prediction... done.
U-Boot image data size mismatch: expected 8355776, got 431447
sudo ./sunxi-fel -v uboot orange_pi_zero_miZy-music_box-mpd-net-SPI-beta_test.SPI.16M.bin
Stack pointers: sp_irq=0x00002000, sp=0x00005E08
MMU is not enabled by BROM
Generating the new MMU translation table at 0x00008000
=> Executing the SPL... done.
Setting write-combine mapping for DRAM.
Setting cached mapping for BROM.
Writing back the MMU translation table.
Enabling I-cache, MMU and branch prediction... done.
U-Boot image data size mismatch: expected 16744384, got 431447