Hi, We are using an Atmel AT91SAM9263 processor which supports 1 Bit ECC flash devices that have Block 0 Valid with no ECC. These devices are now obsolete.
We have fitted a board with a MT29F2G08ABAEWP-E-E, which has an internal Hardware ECC engine. Would you know how provide support for this device within U-Boot? The following output is generated by a board fitted with the NAND Flash with Internal Hardware ECC RomBOOT > U-Boot 1.3.4 (Sep 19 2013 - 15:10:38) DRAM: 64 MB NAND: 256 MiB No Valid Environment Area Found In: serial Out: serial Err: serial Net: macb0 macb0: Starting autonegotiation... macb0: Autonegotiation timed out (status=0x7849) macb0: link down (status: 0x7849) Hit any key to stop autoboot: 3 2 1 0 NAND read: device 0 offset 0x200000, size 0x17e16c 1565036 bytes read: ERROR ## Booting kernel from Legacy Image at 22200000 ... Image Name: Linux-2.6.30 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1564972 Bytes = 1.5 MB Load Address: 20008000 Entry Point: 20008000 Verifying Checksum ... Bad Data CRC ERROR: can't get kernel image! U-Boot> Regards Rajiv Dave Disign Consultants t: +44 (0) 207 544 8486 w: www.disignconsultants.com This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, please telephone or email the sender and delete this message and any attachment from your system. If you are not the intended recipient you must not copy this message or attachment or disclose the contents to any other person. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
