Unfortunately, I receive no output from /proc/kallsyms It says like this root@me:~# /proc/kallsyms|more /proc/kallsyms: line 1: 80001400: not found /proc/kallsyms: line 2: 80001400: not found /proc/kallsyms: line 3: 80001400: not found /proc/kallsyms: line 4: 80001430: not found /proc/kallsyms: line 5: 80001840: not found /proc/kallsyms: line 6: 80001a44: not found /proc/kallsyms: line 7: 80001dc0: not found /proc/kallsyms: line 8: 80001fa0: not found /proc/kallsyms: line 9: 80001fa8: not found /proc/kallsyms: line 10: 80001fb4: not found /proc/kallsyms: line 11: 80002024: not found /proc/kallsyms: line 12: 80002098: not found /proc/kallsyms: line 13: 80002130: not found /proc/kallsyms: line 14: 80002194: not found /proc/kallsyms: line 15: 800021a0: not found /proc/kallsyms: line 16: 800021bc: not found /proc/kallsyms: line 17: 800021e0: not found /proc/kallsyms: line 18: 80002274: not found /proc/kallsyms: line 19: 8000233c: not found ... ... ... Where can be a problem? Thanks > > Is there any way how to find out which memory range is assigned > > to BIOS and which addresses are assigned to flash and which SDRAM? >=20 > I believe /proc/kallsyms contains the information you want. Good luck > fishing it out of there, tho. >=20 > As a demand-paged virtual memory operating system, Linux has little > interest in physical addresses, so there isn't a lot of point to having > neat applications that depict physical memory. There are quite a few > different BIOS chunks as well as multiple BOIS-es in a modern machine, so > it will likely take some time to sort what you want out of the list. >=20 > /proc is a treasure trove of useful information, although there are almos= t > always prettier ways of looking at it than cat. Unfortunately, the only > thing I could find that wades through kallsyms is an application to > extract the symbols into something you can link against. >=20 > --McD >=20 >=20 > --=20 > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .