[U-Boot-Users] [PATCH] at91: Fix to enable using Teridian MII phy (78Q21x3) with at91sam9260

[Anatolij Gustschin <agust@denx.de>]

Manuel Sahm wrote:

> if I apply the patch with:
> 
> patch -p1 < patchat91.diff
> 
> some messages occur, is this correct ?
> 
> 
> (Stripping trailing CRs from patch.)
> patching file board/atmel/at91sam9260ek/at91sam9260ek.c
> patch unexpectedly ends in middle of line
> Hunk #1 succeeded at 183 with fuzz 2 (offset -5 lines).

it is very likely that these messages occur because the patch
was incorrectly saved from the email body. This patch applies
cleanly against top of our u-boot git tree.
 
> The description is correct - PA23 and PA24 are connected to the TWI
> EEPROM an the DevBoard at91sam9260ek.
> The patch works well.
> Here the signed-off line:
> 
> Signed-off-by: Manuel Sahm <Manuel.Sahm@feig.de>

Thanks, I will repost the patch again.

> Another problem is, that the same error is in the official kernel tree
> in the file at91sam9260ek_devices.c ?!
> Although the error is still in the kernel, a modification of the uboot
> file at91sam9260ek.c is enough to get ethernet working ?

if the kernel resets Peripheral B pin configuration, then
ethernet will stop working, I think. This should be fixed in
the kernel code, too.

Best regards,
Anatolij