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DM368-IPNC bootargs

vidyadhar deo
Prodigy 20 points

Dear all,

I am working on DM368IPNC-IMX036.

I am entering following boot options.

tftp 0x80700000 uImage_ipnc_DM368_IMX036
tftp 0x82000000 cramfsImage_ipnc_DM368_IMX036
nand erase 0x500000 0x200000
nand write 0x80700000 0x500000 0x200000
nand erase 0x700000 0xE00000
nand write 0x82000000 0x700000 0xE00000
setenv bootcmd 'nand read 0x82000000 0x700000 0xE00000;nboot 0x80700000 0 0x500000;bootm 0x80700000'
setenv bootargs 'mem=48M console=ttyS1,115200n8 root=/dev/mtdblock3 rootfstype=cramfs ip=192.168.1.101:192.168.1.

100:192.168.1.1:255.255.255.0:::off' setenv eth '00:0C:0C:A0:07:Ea'
saveenv
reset

These boot options I entered as per instructions. But, after including the "moduletest" in my file system, the required memory(0x16048128) happens to be more than the allocated memory (0x14475264).what should be the new values for parameters as indicated in bold in above bootargs for cramfs image of size:16048128
How do I modify the boot options to suite my requirements ??
Where else do I have to modify to suite this much size ??