[U-Boot] How to handle binary data file in u-boot

[Lv Terry-R65388]

Hi Experts,
 
    We have implemented an display utilty in u-boot and this utlity
needs a waveform file.
 
    We are planning to release this display utility, but we don't know
how to do with the waveform file. The file is as large as 800KB.
 
    Now we just put the waveform file on mmc and read it out in boot.
 
    Is there any better way to deliver this binary waveform file as part
of the bootloader?
    How is this case  typically handled?
 
    Thanks in advance.
 
Yours
Terry