[U-Boot] [PATCH 1/1][Net] Convert CS8900 Ethernet driver to CONFIG_NET_MULTI API

[Wolfgang Denk]

Dear Ben Warren,

In message <4A8342BE.7050600 at gmail.com> you wrote:
> 
> It looks like the 'trab' board uses 16-bit accesses 
> (CONFIG_CS8900_BUS16).  The function 'get_reg_init_bus()' does some 
> funny initialization to get the chip into 16-bit mode.  I wonder if 
> maybe that's not working the same as the original.  That could explain 
> the crash too.

Yes...

> BTW - it shouldn't matter in this case, but there's a typo in cs8900.c 
> that this should fix:

I confirm that this change has no impact on the current issue.


Note however that your modification was probably not the (only)
culprit. With current mainline version I get this:

TRAB # run load
TFTP from server 192.168.1.1; our IP address is 192.168.3.68
Filename 'trab/u-boot.bin-wd'.
Load address: 0xc100000
Loading: T T T T T T T T T T 
Retry count exceeded; starting again
TFTP from server 192.168.1.1; our IP address is 192.168.3.68
Filename 'trab/u-boot.bin-wd'.
Load address: 0xc100000
Loading: T T T T T T T T T T 
Retry count exceeded; starting again
TFTP from server 192.168.1.1; our IP address is 192.168.3.68
Filename 'trab/u-boot.bin-wd'.
Load address: 0xc100000
Loading: T T T T T T T T T T 
Retry count exceeded; starting again

with the timeouts being *way* too fast.

It seems that 1.2.0 was the last version that has been actually
tested on trab / SMDK2400.

I'll try to run a git bisect tomorrow; need to get some sleep now.

Best regards,

Wolfgang Denk

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