I'm using the DM6467 and I have a question about where to load the ramdisk. The u-boot bootargs are set to "...root=/dev/ram0 rw initrd=0x85000000,16M mem=100M...". So, I think I am putting the ramdisk toward the end of Linux memory. It boots successfully. I tried putting the ramdisk outside Linux memory at 0x8F000000, but it does not boot. Error is "Kernel panic - not synching: VFS: Unable to mount root fs on unknown-block(1,0)". Is the ramdisk required to go within the Linux memory?