Would you mind sharing short instructions how to compile uboot using your code. Tried make menuconfig. MAKEALL complains about missing ppc_8xx-gcc.
This is supposedly the most up to date branch, however I could't find any references to SFP
https://github.com/danielschwierzeck/u-boot-lantiq/tree/openwrt/v2014.07
Many SFP hits here.
Could not locate the source archive yet for OpenWrt 12.09 Attitude Adjustment. At least .config (config.lantiq_falcon) is posted. That's a good start.
xhttp://archive.openwrt.org/attitude_adjustment/12.09/lantiq/falcon/
From what I understand, lantiq uboot for SFP modules must be compiled for MIPS32 revision 2, board Falcon, cpu 34kc