On 08/05/10 16:13, Thomas Heller wrote: > Thanks again for the help, it works now. > > Next question: > > 'make uImage' in the linux kernel tree builds a linux kernel image > that u-boot can use. How can I change the compression that is used? >
Take a look at mkimage (apt-get install uboot-mkimage on Debian and friends), this way you can look at the image: $ mkimage -l uImage Image Name: Linux-2.6.32-00114-g7ddb551 Created: Wed Mar 31 07:46:05 2010 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3146319 Bytes = 3072.58 kB = 3.00 MB Load Address: 0x00000000 Entry Point: 0x00000000 But also compress it (starting from the uncrompressed kernel) $ sudo mkimage -C lzma -d vmlinux bla Image Name: Created: Thu Aug 5 16:28:36 2010 Image Type: PowerPC Linux Kernel Image (lzma compressed) Data Size: 8363830 Bytes = 8167.80 kB = 7.98 MB Load Address: 0x00000000 Entry Point: 0x00000000 $ mkimage -l bla Image Name: Created: Thu Aug 5 16:28:36 2010 Image Type: PowerPC Linux Kernel Image (lzma compressed) Data Size: 8363830 Bytes = 8167.80 kB = 7.98 MB Load Address: 0x00000000 Entry Point: 0x00000000 gr E. -- Elie De Brauwer _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
