Hi, We want to use NAND flash on Alchemy Au1200 and have a custom board along with Db1200; so tried it both on our custom board and Db1200 without success. (Because Db1200 has a slot we opened it and replaced the original with our part) Kernel -> 2.6.20.1. Error messages: NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit) Scanning device for bad blocks Bad eraseblock 0 at 0x00000000 Bad eraseblock 1 at 0x00020000 ... Bad eraseblock 1022 at 0x07fc0000 Bad eraseblock 1023 at 0x07fe0000 Creating 2 MTD partitions on "NAND 128MiB 3,3V 8-bit": It marks all the eraseblocks as BAD. As far as I understand "au1xxx_nand_command" seems doesnt work correctly. Has someone succeded to work with these large block parts in the Au1200/Au1550? Thanks... -- Bora SAHIN
