first time user trying to run clone
variation of the walnut bd. IBM demo board flash binary image (using PROM
burner) runs (although having LAN problems to be debugged), and talks to the
serial console ok.
when trying to build the IBM provided
source and makefile for this target, does not work (at least does not talk to
console). already found one needed correction to the makefile.mak file
.... the hbranch utility specified a wrong size flash (0x20000) instead of
0x80000 (512kB flash both on walnut demo and my clone).
seeking information of other
makefile.mak problems which may need correcting.
it seems that the reset_entry block
is being loaded at 0x2020 instead of 0x62020 (near the top of the
flash).
are there other alternative boot
source/build tools available to get my board working?