support uboot change LCD parameter

hc

2023-11-07 2a9a9d4f6c07f2f23b663fe5fbeac1168a5d1029

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firmware= 
loader= 
parameter= 
misc= 
boot= 
kernel= 
system= 
recovery= 
rockusb_id= 
msc_id= 
rb_check_off=true