We are experiencing trouble with following the instructions from the SDK Documentation at Freescale Technical Information Center
The instructions in "Programming a new New U-Boot" do not result in a working u-boot in Bank 1.
However, posts in this forum indicate that the correct address to program is 0x63f80000 instead:
We could confirm that flashing u-boot to that address does result in a working u-boot in Bank 1. Curiously, there is no disagreement on the location of the RCW (0x64000000), but only u-boot: 0x64100000 (wrong) vs 0x63f80000. Also, the 2nd discussion forum claims that the correct location for u-boot in bank 0 was 0x67f80000. This is also inconsistent to the memory map given for the Flash Bank Usage: Flash Bank Usage.
Please clarify the instructions in the SDK documentation, in particular the Flash Bank memory map.