On Wednesday 07 October 2009 13:59:50 ExpatEgghead wrote: > Hi all; > > I am trying to reduce our startup time for our DM355 custom board. > Currently it works fine, we just need it to be faster. I wanted to try > an uncompressed kernel,. Built it but when downloaded into flash, > u-boot won;t load it and complains: > > U-Boot 1.2.0 (Feb 2 2008 - 23:52:10) > > DRAM: 128 MB > NAND: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND > 1GiB 3,3V 8-bit) > Bad block table found at page 524224, version 0x01 > Bad block table found at page 524160, version 0x01 > NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V > 8-bit) Bad block table found at page 524224, version 0x01 > Bad block table found at page 524160, version 0x01 > 2048 MiB > In: serial > Out: serial > Err: serial > ARM Clock :- 216MHz > DDR Clock :- 171MHz > Hit any key to stop autoboot: 3 > > Loading from NAND 1GiB 3,3V 8-bit, offset 0x400000 > > ** Bad Magic Number 0xe321f0d3 ** > ## Booting image at 80700000 ... > Bad Magic Number > DM355 EVM # > > Any ideas why this might be so?
Are you appending u-boot header to the uncompressed image as well? Something like: mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n Linux-2.6.30-davinci1-06077-gc55c499-dirty -d arch/arm/boot/Image arch/arm/boot/uImage_uncomp Regards, Caglar _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
