Am Samstag, 26. Februar 2005 23.28 schrieb Niklaus Giger: > Hi > > I would like to port Linux to a custom PPC405GPr board. Its hardware runs > vxWorks fine for more than a year. > I made some more progress. After adding 3 lines for MMU support with the BDI I can debug the startup up to kernel_start using BDI.
Afterwards my console changes the baudrate for still unknown reasons. Analysing the __log_buf I get the following output (gdb) x/s &__log_buf 0xc01accfc <ratelimit_lock.9>: "<4>Linux version 2.6.10 (niklaus at ng.ngiger.dyndns.org) (gcc-Version 3.3.5 (Debian 1:3.3.5-8)) #15 Sun Feb 27 14:44:27 CET 2005\n<7>On node 0 totalpages: 8240\n<7> DMA zone: 8240 pages, LIFO batch:2\n<7>"... (gdb) x 0xc01acdc4 <ratelimit_lock.9+200>: " Normal zone: 0 pages, LIFO batch:1\n<7> HighMem zone: 0 pages, LIFO batch:1\n<4>Built 1 zonelists\n<4>Kernel command line: ip=172.25.1.6\n<4>PID hash table entries: 256 (order:8, 4096 bytes)\n" (gdb) x 0xc01ace84 <ratelimit_lock.9+392>: "" >My board has no RTC. Is this a problem? > >Should I start with another kernel? Can anybody point me to a known good >kernel version for a specific PPC405 board? Any hint would be greatly appreciated. Best regards -- Niklaus Giger Wieshoschet 6 CH-8753 Mollis Tel. ++41 55 612 20 54 (privat) Tel. ++41 55 618 64 68 (Gesch?ft)
