Hello all I would like to port board (with MIPS 4kec) to latest linux 2.6 kernel. Using porting guide from (http://www.linux-mips.org/wiki/index.php/Porting) I successfully made console and serial driver. But problem appears with first printk (in start_kernel) I got exception. I used toolchain which uclibc buildroot script produced (gcc-3.4.2, binutils-2.15.91.0.2), and I am not sure is this correct combination. >From http://www.linux-mips.org/wiki/index.php/Toolchains I saw that next recommendations: 1. SDE MIPS - unfortunately this is 2.9x compiler. 2. Mr. Rozycki offer only mipsel toolchain 3. Mr. Kegel's crosstool but from http://kegel.com/crosstool/crosstool-0.31/buildlogs/ it seems that this toolchain is not good for MIPS. 4. Toolchain from ucLibc, I tried but I have trouble with. So my question: which toolchains I have to use? Best regards Mile