Hi,
I am using a custom board with dm355 and I have some questions about RAM
memory.
Booting my board from NFS and using the "free" command I get:
# free
total used free shared
buffers
Mem: 77940 34864 43076 0 20
Swap: 0 0 0
Total: 77940 34864 43076
But booting from NAND flash(uImage and ramdisk), I get:
# free
total used free shared
buffers
Mem: 77940 64008 13932 0 31764
Swap: 0 0 0
Total: 77940 64008 13932
Can anyone please tell why there are 30MB of difference between them? My
ramdisk.gz is 11MB.
Can I do anything to free that memory? I really need that memory free.
Hope anyone can help me.
Thanks!
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