Hi Scott Thanks for the notes on modifying the data subnode. I am pleased to say this has fixed the problem and the console is working now.
Kind Regards Stve -----Original Message----- From: Scott Wood [mailto:[EMAIL PROTECTED] Sent: 23 October 2008 16:32 To: Gray, Steve - UK Cc: linuxppc-embedded@ozlabs.org Subject: Re: Ucode/BD conflict on PowerPC 860 Gray, Steve - UK wrote: > I have tried a few things, including setting the range of muram to > ranges = <0x0 0x3000 0x1000>; > > Am I correct to assume this will push the muram above the microcode?? No, that will confuse the kernel into thinking that muram starts at IMMR offset 0x3000. You need to change the reg property of the data subnode to <0x1000 0xc00>, so that you restrict the allocation range without affecting the offset that is subtracted from the physical address to obtain the value given to the CPM. -Scott _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded