Forum Discussion
Altera_Forum
Honored Contributor
22 years agoNios-II boot monitor available (u-boot)
U-Boot is a boot monitor that supports a variety of processors including: Nios-II, Nios-32, PowerPC, ARM, MIPS, and x86. It is licensed under the terms of the GPL. A patch has (just) been submi...
Altera_Forum
Honored Contributor
22 years agoThe bootm command is now implemented. This lets you
boot or run kernels, scripts, etc. It fully supports gzip and bz2 decompression (for compressed kernels). In order to use bootm you will need to use the u-boot 'mkimage' utility. mkimage is used to create the u-boot image files. mkimage and updated binary/source archives are available at: http://www.psyent.com/download (http://www.psyent.com/download) I tested by booting a gzipped Microtronix linux kernel on the Altera 1C20 devkit board. Result were pretty good: vmlinux.bin: 1.6 MB (original binary) vmlinux.img: 678 KB (gzipped u-boot image). BTW: see the README in the mkimage zip file for instructions. Regards, --Scott