dsp side memory map conflict in loop example of dsplink 1.5

Hello Experts,

I am working on evmDM6467. I want to change memory map for loop example in dsplink 1.5.
Without canging, it runs well, but when compiled with increased memory segment size for
DDR in bothe files, "dsplink-dm6467-base.tci and CFG_Davinci_DM6467.c", then
my code crash with error :: dsp side memory map doesnt match. My question is,

1.    Is my approach for changing memory map is ok, (changing only above mentioned two files)?
2.    In dsplink-dm6467-base.tci file why we load a "generic" platform instead of "evmDM6467".
3.    Is dsplink 1.5 supports DM6467.

thanks in advance.

regards