[U-Boot-Users] MPC83xx Ethernet bug

Liu Dave DaveLiu at freescale.com
Tue Nov 20 06:29:40 CET 2007


Hello Joakim,

I did the test u-boot-1.3.0 wolfgang just released on mpc832xemds
board, I did not see the issue that you said.

U-Boot 1.3.0 (Nov 20 2007 - 13:30:24) MPC83XX

Reset Status:

CPU:   e300c2, MPC8323E, Rev: 10 at 264 MHz, CSB:  132 MHz
Board: Freescale MPC832XEMDS
I2C:   ready
DRAM:  128 MB
FLASH: 16 MB
In:    serial
Out:   serial
Err:   serial
Net:   UEC: PHY is Davicom DM9161A (181b8a0)
FSL UEC0: Full Duplex
FSL UEC0: Speed 100BT
FSL UEC0: Link is up
UEC: PHY is Davicom DM9161A (181b8a0)
FSL UEC0, FSL UEC1
Hit any key to stop autoboot:  0
=> ping 10.193.20.133
Using FSL UEC0 device
host 10.193.20.133 is alive
=>

Thanks,
Dave

> -----Original Message-----
> From: u-boot-users-bounces at lists.sourceforge.net 
> [mailto:u-boot-users-bounces at lists.sourceforge.net] On Behalf 
> Of Joakim Tjernlund
> Sent: 2007?11?19? 11:51 PM
> To: U-BOOT
> Subject: [U-Boot-Users] MPC83xx Ethernet bug
> 
> Just tried to move my 83xx based board to latest u-boot and
> noticed an old problem. u-boot tries to bring up the
> ethernet at startup, not the first time it is used:
> 
> U-Boot 1.3.0-rc3-g992742a5-dirty (Nov 19 2007 - 16:45:18) 
> 
> Reset Status: External/Internal Soft, External/Internal Hard
> 
> CPU:   e300c2, MPC8323E, Rev: 10 at 266.664 MHz, CSB:  133 MHz
> Board: Transmode CU
> I2C reset sequence.
> I2C:   ready
> DRAM:  
>    DDR RAM: 256 MB
> FLASH: 128 MB
> In:    serial
> Out:   serial
> Err:   serial
> Net:   read wrong value : mii_id 3,mii_reg 2, base e0102320
> read wrong value : mii_id 3,mii_reg 3, base e0102320
> UEC: PHY is Generic MII (ffffffff)
> read wrong value : mii_id 3,mii_reg 1, base e0102320
> read wrong value : mii_id 3,mii_reg 5, base e0102320
> FSL UEC0: Full Duplex
> FSL UEC0: Speed 100BT
> FSL UEC0: Link is up
> read wrong value : mii_id 4,mii_reg 2, base e0103320
> read wrong value : mii_id 4,mii_reg 3, base e0103320
> UEC: PHY is Generic MII (ffffffff)
> read wrong value : mii_id 4,mii_reg 1, base e0103320
> read wrong value : mii_id 4,mii_reg 1, base e0103320
> read wrong value : mii_id 4,mii_reg 5, base e0103320
> FSL UEC1: Full Duplex
> FSL UEC1: Speed 100BT
> FSL UEC1: Link is up
> FSL UEC0, FSL UEC1
> read wrong value : mii_id 3,mii_reg 1, base e0102320
> 
> => 
> 
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