Hai I am trying to port U-boot 2.0.0 for my custom imx31 board and I am able to boot and load linux etc successfully.
I want to add NAND flash support and it is observed that the NAND flash is been detected but with lot of "Bad erase block messages" Please help Arun ========================================= U-Boot 2.0.0-rc9 (Oct 14 2009 - 12:03:04) Board: Phytec phyCORE-i.MX31 *NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bi t)* Scanning device for bad blocks *Bad erase block at .... Bad erase block at .... Bad erase block at .... Bad erase block at .... Bad erase block at .... Bad erase block at .... Bad erase block at .... * got MAC address from EEPROM: 00:08:EE:01:86:71 mx31 cpu clock: 513MHz ipg clock : 64133247Hz Malloc space: 0x87b00000 -> 0x87f00000 (size 4 MB) Stack space : 0x87af8000 -> 0x87b00000 (size 32 kB) Open /dev/env0 No such file or directory no valid environment found on /dev/env0. Using default environment running /env/bin/init... Hit any key to stop autoboot: 5 type update_kernel nand|nor [<imagename>] to update kernel into flash type update_root nand|nor [<imagename>] to update rootfs into flash uboot:/ =======================================================
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