Hi All,

I'm having real trouble getting the two RTL8100B Ethernet chips working on my board. I can probe them, but not much else. The strange thing is, on first bootup, it complains about SROM address not matching environment address which goes away after a soft reset. However, whenever I try to execute a network command, it always complains about missing Ethernet addresses.

I've enabled RX and TX debugging, and this is the end result of my efforts:

U-Boot 2009.08-rc3-00024-gf248001-dirty (Aug 24 2009 - 22:01:22)

U-Boot code: FFFFEE00 -> 03FD4503 data: 03FDAAE8 -> 03FDB9B7 BSS: 03FDB580 -> 03FE2C6B stack: 03FE2C6C -> 03FEAC6B DRAM Configuration: Bank #0: 00000000 64 MB Bank #1: 04000000 64 MB Bank #2: 08000000 0 kB Bank #3: 08000000 0 kB Flash: 32.5 MB set_irq(): map INTA to IRQ10 fixup_irq: device 12 pin A irq 10

set_irq(): map INTB to IRQ9 fixup_irq: device 13 pin B irq 9 Net: Initializing Ethernet RTL8139#0, RTL8139#1 Warning: RTL8139#1 MAC addresses don't match: Address in SROM is 00:00:00:08:00:00 Address in environment is fe:fd:ff:ef:f7:ff

Serck Controls eNET boot > pci

Scanning PCI devices on bus 0 BusDevFun VendorId DeviceId Device Class Sub-Class

_____________________________________________________________ 00.00.00 0x1022 0x3000 Bridge device 0x00 00.0c.00 0x10ec 0x8139 Network controller 0x00 00.0d.00 0x10ec 0x8139 Network controller 0x00 boot > pci header 00.0c.00

vendor ID = 0x10ec device ID = 0x8139 command register = 0x0007 status register = 0x0290 revision ID = 0x10

class code = 0x02 (Network controller) sub class code = 0x00 programming interface = 0x00 cache line = 0x00 latency time = 0x20 header type = 0x00 BIST = 0x00 base address 0 = 0x00001001 base address 1 = 0x10000000 base address 2 = 0x00000000 base address 3 = 0x00000000 base address 4 = 0x00000000 base address 5 = 0x00000000 cardBus CIS pointer = 0x00000000 sub system vendor ID = 0x10ec sub system ID = 0x8139 expansion ROM base address = 0x00000000 interrupt line = 0x0a interrupt pin = 0x01 min Grant = 0x20 max Latency = 0x40 boot > pci header 00.0d.00

vendor ID = 0x10ec device ID = 0x8139 command register = 0x0007 status register = 0x0290 revision ID = 0x10

class code = 0x02 (Network controller) sub class code = 0x00 programming interface = 0x00 cache line = 0x00 latency time = 0x20 header type = 0x00 BIST = 0x00 base address 0 = 0x00001101 base address 1 = 0x10000100 base address 2 = 0x00000000 base address 3 = 0x00000000 base address 4 = 0x00000000 base address 5 = 0x00000000 cardBus CIS pointer = 0x00000000 sub system vendor ID = 0x10ec sub system ID = 0x8139 expansion ROM base address = 0x00000000 interrupt line = 0x09 interrupt pin = 0x01 min Grant = 0x20 max Latency = 0x40 boot > bootp

rx ring address is 3FDC5C4 *** ERROR: `ethaddr' not set rx ring address is 3FDC5C4 rtl_poll: int 0 rx error 0 rx ring address is 3FDC5C4 *** ERROR: `eth1addr' not set rx ring address is 3FDC5C4 rtl_poll: int 0 rx error 0 rx ring address is 3FDC5C4 boot > printenv

bootargs=root=/dev/mtdblock0 console=ttyS0,9600 bootdelay=15 baudrate=9600

ipaddr=10.1.1.5 netmask=255.255.255.0

eth1addr=fe:fd:ff:ef:f7:ff ethaddr=fe:fd:ff:ef:f7:ff stdin=serial stdout=serial stderr=serial ethact=RTL8139#0

Environment size: 224/131067 bytes

boot > reset

resetting ... Resetting using SC520 MMCR

U-Boot 2009.08-rc3-00024-gf248001-dirty (Aug 24 2009 - 22:01:22)

U-Boot code: FFFFEE00 -> 03FD4503 data: 03FDAAE8 -> 03FDB9B7 BSS: 03FDB580 -> 03FE2C6B stack: 03FE2C6C -> 03FEAC6B DRAM Configuration: Bank #0: 00000000 64 MB Bank #1: 04000000 64 MB Bank #2: 08000000 0 kB Bank #3: 08000000 0 kB Flash: 32.5 MB set_irq(): map INTA to IRQ10 fixup_irq: device 12 pin A irq 10

set_irq(): map INTB to IRQ9 fixup_irq: device 13 pin B irq 9 Net: Initializing Ethernet RTL8139#0, RTL8139#1 Serck Controls eNET boot > ping 10.1.1.2

rx ring address is 3FDC5C4 *** ERROR: `ethaddr' not set rx ring address is 3FDC5C4 rtl_poll: int 0 rx error 0 rx ring address is 3FDC5C4 *** ERROR: `eth1addr' not set rx ring address is 3FDC5C4 rtl_poll: int 0 rx error 0 rx ring address is 3FDC5C4 ping failed; host 10.1.1.2 is not alive boot >