5 Mar
2007
5 Mar
'07
9:22 a.m.
Just use a real U-Boot. JTAG programming does not take so long. IMHO you're wasting your time.
JTAG programming using the BDI2000 takes about 1s/kB. That's around 4 minutes for the real bootloader.
You must be doing something seriously wrong, then.
Remember I'm using pure JTAG mode (without workspace). Should I get faster programming in that mode (16bit data bus, MirrorBit flash) ?
Best regards,
Laurent Pinchart