On Mon, 16 May 2005, Mile Davidovic wrote: > I have embedded processor with MIPS 4KECr2 processor and tried to port > linux-2.6.11-mipscvs-20050313. > I follow tutorial from linux-mips and add custom code for int handler, time > ... > But I have some problem with detecting of cpu. In cpu-probe.c I added: > cpu_probe_mips with: > case PRID_IMP_4KEC: > case PRID_IMP_4KECR2: /* this line is added */ > c->cputype = CPU_4KEC; > c->isa_level = MIPS_CPU_ISA_M32; > > Is it ok ? Did I forgot something? Well, the processor is already supported in the current version of Linux. Had you chosen it for your port, you wouldn't have had to change anything. > I have problem with mem_init, here is output log, can You please tell me > what is problem with this? > Linux version 2.6.11-mipscvs-20050313-md (davidovic@xxxxxxxxxxxxxxxxxxxx) > (gcc version 3.4.2) #207 Mon May 16 10:37:55 CEST 2005 > CPU revision is: 00019064 [...] > Bad page state at __free_pages_ok (in process 'swapper', page 810037c0) > flags:0x00000000 mapping:00000004 mapcount:0 count:0 Please retry with the current version and if still failing, then send another report. Maciej
