hi,all! These days I am trying to upgrade kernel from 2.2.14 to 2.4.20-pre2 in my 860T custom board.
The old 2.2.14 kernel and ppcboot do work,and I add some custom board file to the 2.4.20-pre2 soure tree from linuxppc_2_4_devel,and comile it successfully.(no any warn or error in my modify) When I "bootm 0x10000"in ppcboot,it runs to "Transferring control to linux kernel",then hangs there,and I see nothing in the console.:( In the PPCBoot guide(FAQ section),it mentioned 2 possible causes,wrong bdinfo and clocks_in_mhz I do check it and feel nothing wrong,however nothing yet. I have a BDI2000,but I think I should debug the bootm part of ppcboot,however someone says it is quite difficult to do so( at least for me). so I am seeking errors in blind. hope some light! leeyang ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/