> > I'm using SCC1 as ethernet and SMC1 as ttyS0. > > Do I need ucode relocation patch to work with i2c bus? > > Yes. This is because the size of the parameter area for SCC1 ethernet is > bigger than the area allocated it, so they overlap the usual I2C > parameter area. (There is a similar conflict between SCC2 ethernet and > SPI.)
There is a pdf document from Motorola with some helpful notes about that topic: http://www.mot.com/SPS/ADC/pps/download/8XX/i2c_spi.pdf Ciao - Tobias ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
