> -----Original Message----- > From: Der Herr Hofrat [mailto:der.herr at hofr.at] > Sent: 24. okt?ber 2001 19:02 > To: K?ri Dav??sson > Cc: Linux Embedded ppc (E-mail) > Subject: Re: microcodepatch > > > > > > > Hi, > > > > Are there any known issues regarding the I2C patch and the ethernet > > driver? > > > > If I disable the microcode patch everything works fine, > except the I2C > > stuff. > > > > I am using the linuxppc_2_4_devel tree ported to our custom > board with > > ehternet on SCC2. > > > > Regards, > > > there might be - the dual-ported RAM of the CPM is quite > limited and the micro-code goes in there - might be that the > BD's for the SCC/ethernet are overlapping ??
The code seem to take care of that, i.e. using only the part of dual-ported ram for BD's that is "never" overlapped. K.D. > > hofrat > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
