[U-Boot-Users] U-boot for MPC885 EVAL board -FEC query

[U-Boot-Users] U-boot for MPC885 EVAL board -FEC query

[Sachin S Mehta]

hi ,

We are using MPC885ADS Eval. board ,we are porting  U-Boot 1.1.1 on it 
We tested FEC1 and FEC2 both indivisulay by making change in  "/board/fads.h file " 

                #define CONFIG_ETHER_ON_FEC1 1   
	#undef  CONFIG_ETHER_ON_FEC2

	#ifdef CONFIG_ETHER_ON_FEC1
	#define CONFIG_FEC1_PHY 0
	#endif

	#ifdef CONFIG_ETHER_ON_FEC2
	#define CONFIG_FEC2_PHY 1
	#endif

Its working fine for both FECs.
Is there any posibility to enable both FEC1 and FEC2 at a same time? if yes than 
how to make it ?

Thanks and regards,
Sachin Mehta

[U-Boot-Users] U-boot for MPC885 EVAL board -FEC query

[Wolfgang Denk]

In message <s11d0e4b.011@EMAIL> you wrote:
> 
> We are using MPC885ADS Eval. board ,we are porting  U-Boot 1.1.1 on it 

Why are you wasting your time?

The current version of U-Boot (top  of  tree  in  CVS)  supports  the
MPC885ADS right out of the box.

> Is there any posibility to enable both FEC1 and FEC2 at a same time? if yes than 
> how to make it ?

No. You can _configure_ more than one Etherenet interface, but U-Boot
can _enable_ only one Etherenet interface at a time. But if  you  set
CONFIG_NET_MULTI   in   your   board   configuration   it  can  (even
automatically) switch between any of the configured interfaces.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
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