u-boot/doc/README.falcon

14 U-Boot is split into two parts: the SPL (Secondary Program Loader) and U-Boot
19 copies U-Boot image into the memory.
28 With Falcon Mode, this snapshot can be saved into persistent storage and SPL is
33 1. Boot the board into U-Boot.
34 After loading the desired legacy-format kernel image into memory (and DT as
39 2. Save the prepared snapshot into persistent media.
40 The address where to save it must be configured into board configuration
43 3. Boot the board into Falcon Mode. SPL will load the kernel and copy
116 or prepared FDT) from temporary storage in RAM into persistant storage
185 The parameters generated with this step can be saved into NAND at the offset
191 Now the parameters are stored into the NAND flash at the address
194 Next time, the board can be started into Falcon Mode moving the
203 prepard/patched first. U-Boot usually inserts some dynamic values into