2008/8/7 Richard Danter <[EMAIL PROTECTED]>: > I have an old MIPS board with a GT-64120 that I would like to port > U-Boot to. I have so far got it to boot from flash, init SDRAM and a > serial console and give me a prompt so I can run some commands. I am > also able to write flash for saving env vars, etc. To make this really > useful however I need to get PCI working and then Ethernet. > > I don't see any 64120 driver/init code in the sources so unless I have > missed something I guess I am going to have to write some.
I now have a driver that initialises the 64120 and U-Boot sees the bridge and Ethernet card. So far so good! But the Ethernet card can not ping anything on my network. This is what I see... --8<-- U-Boot 1.3.3-svn19 (Aug 8 2008 - 15:32:31) Board: PPMC MIPS DRAM: 64 MB Flash: 4 MB In: serial Out: serial Err: serial Net: i82559#0 => pci Scanning PCI devices on bus 0 BusDevFun VendorId DeviceId Device Class Sub-Class _____________________________________________________________ 00.00.00 0x11ab 0x4620 Bridge device 0x00 00.07.00 0x8086 0x1030 Network controller 0x00 00.08.00 0x1011 0x0026 Bridge device 0x04 => printenv baudrate=9600 ethact=i82559#0 ipaddr=192.168.1.84 netmask=255.255.255.0 stdin=serial stdout=serial stderr=serial Environment size: 113/32764 bytes => ping 192.168.1.1 i82559#0: Tx error buffer not ready ping failed; host 192.168.1.1 is not alive --8<-- My guess is that there is probably still something I did not do in the PCI init code, but I have looked at as many examples as I can find and I can't see anything amiss. Any thoughts on what would case the buffer not to work even though the Ethernet card itself is seen and appears to be detected correctly? Thanks again! Rich _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
