Thanks. I tried that and it worked fine. I'm now deep in bad block troubles. This should be written up in the relevant wiki. Any suggestions?
Adrian 2009/10/7 Caglar Akyuz <[email protected]>: > 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 > > > -- --Adrian Edmonds Ramat Yishay Home +972-(0)4-9930379 Mobile +972-54-680-0580 _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
