U-Boot 2013.10-rc2-00009-g032e687 (Sep 03 2013 - 12:03:52) OMAP3630/3730-GP ES1.2, CPU-OPP2, L3-200MHz, Max CPU Clock 1 Ghz Gumstix Overo board + LPDDR/NAND I2C: ready DRAM: 512 MiB NAND: 512 MiB MMC: OMAP SD/MMC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Board revision: 2 Direct connection on mmc2 Recognized Tobi expansion board (rev 0 R0) Die ID #217e00029ff80000016071640303701e Net: smc911x-0 Warning: smc911x-0 using MAC address from net device Hit any key to stop autoboot: 0 Overo # ext2load mmc 0:2 ${loadaddr} /boot/MLO 48164 bytes read in 10 ms (4.6 MiB/s) Overo # nandecc hw 1-bit hamming HW ECC selected Overo # nand erase.chip NAND erase.chip: device 0 whole chip Erasing at 0x1ffe0000 -- 100% complete. OK Overo # crc32 ${loadaddr} ${filesize} CRC32 for 82000000 ... 8200bc23 ==> 46745188 Overo # nand write ${loadaddr} 0x0 ${filesize} NAND write: device 0 offset 0x0, size 0xbc24 48164 bytes written: OK Overo # nand read 0x80000000 0x0 ${filesize} NAND read: device 0 offset 0x0, size 0xbc24 48164 bytes read: OK Overo # crc32 0x80000000 ${filesize} CRC32 for 80000000 ... 8000bc23 ==> 696a4c04