Hi,

My board's RAM is from 0xC0000000 to 0xC4000000 (64MB). I have set the initrd_high environment variable to 40M (0xC2800000). I have my kernel and ramdisk loaded into the flash which starts at 0xC8000000.

Kernel 0xC8200000 uRamdisk 0xC8400000

When I boot the kernel, the kernel complains that it will disable the initrd as it is beyong its physical memory.

"initrd (0xc8400040 - 0xc85f3ae7) extends beyond physical memory - disabling initrd"

So why is U-Boot not copying the Ramdisk to the area less than 0xC2800000 ?? Why is it passing the position of uRamdisk as that of the flash?? Cant a ramdisks be used from flash??

Thanks, Midhun.