Hi, I don't now why i can save env but not read (see after in message). When u-boot try to read:
MXC_NAND: HWECC uncorrectable ECC error in block 2 page 128 subpage 0 NAND read from offset 40000 failed -74
U-Boot 2010.12 (Dec 23 2010 - 17:49:31)
CPU: Freescale i.MX25 at 399 MHz
DRAM: 32 MiB NAND: 128 MiB *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial Net: got MAC address from fuse: 00:0c:c6:76:99:92 FEC Hit any key to stop autoboot: 0 => saveenv Saving Environment to NAND... Erasing redundant NAND... Erasing at 0x60000 -- 100% complete. Writing to redundant NAND... done => saveenv Saving Environment to NAND... Erasing NAND... Erasing at 0x40000 -- 100% complete. Writing to NAND... done => saveenv Saving Environment to NAND... Erasing redundant NAND... Erasing at 0x60000 -- 100% complete. Writing to redundant NAND... done => reset resetting ...
U-Boot 2010.12 (Dec 23 2010 - 17:49:31)
CPU: Freescale i.MX25 at 399 MHz
DRAM: 32 MiB NAND: 128 MiB MXC_NAND: HWECC uncorrectable ECC error in block 2 page 128 subpage 0 NAND read from offset 40000 failed -74 No Valid Environment Area found MXC_NAND: HWECC uncorrectable ECC error in block 3 page 192 subpage 0 NAND read from offset 60000 failed -74 No Valid Redundant Environment Area found *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial Net: got MAC address from fuse: 00:0c:c6:76:99:92 FEC Hit any key to stop autoboot: 0 FEC: Autonegotiation timeout *** ERROR: `serverip' not set Wrong Image Format for bootm command ERROR: can't get kernel image! =>