On Aug 24, 2007, at 11:00, mike zheng wrote: > Hi, > > I was told Freescale's 8555CDS board is very similar to 8548CDS > board. I just wonder what exactly the differences are. can I just > put the 8555CDS BSP onto the 8548CDS board? > > Thanks in advance,
The 8555 u-boot is different from the 8548 u-boot. There are also differences in the device-tree (I'm not sure what version of the kernel is in the BSP, so I can't say for sure). Recent versions of the Linux kernel merged all of the CDS systems into one kernel. As for the differences, off the top of my head: * 8555 vs 8548 chip * PCI slot on the carrier card is PCI on 8555, PCIe on 8548. * 8548 has 4 eTSECs, 8555 has 2 TSECs (and the # of ethernet ports reflects this). Andy _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
