Hi, I am using u-Boot [2009.08-CanyonlandsOptimized_2.6.30_1.13-01] in canyonlands board to flash my ram file system (which I need to do often). I go in step to erase/tftp/copy the binary in my flash.
era 0xfc200000 0xfd5fffff tftp 0x200000 canyonlands/ramdisk.img cp.b ${fileaddr} 0xfc200000 ${filesize}
other than copy command everything works fine. The copy command bails out with error message "flash not erased". Size of ramdisk image is ~7MB. I have verified the sectors for erase operation done properly (i.e filled with 0xFFFFFFFF).
After giving 'n" number of shot copy works great. I suspect timing problem which degrades with age of flash memory. I have acquired a new board and i see the same problem.
Can some one help me out ?
Thank You Sanjoy Saha
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