How to porting u-boot to my own board?

Hi Scott,

Now I am well-known about u-boot start-up from epcs device.

<1> FPGA is configured with config data in epcs first.

<2> Then, boot_loader_epcs.srec stored in epcs runs in FPGA on-chip rom and copy u-boot to the u-boot

TEXT_BASE(elf link address).

<3> Finally, u-boot runs in TEXT_BASE(here is in sdram 0x017C_0000, the last 256KB. My sdram is 8M, base=0x0100_0000), generate the environment(heap, global data, stack) and initial hardware for use.

Right?

My timer, epcs, led, uart and sysid are initialized ok, now.

Next, I &#39;ll try to make my flash work.

LiangYi