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Re-assigning the PHY_RESET
Added by Keith Fletcher over 11 years ago
Hi,
I want to re-assign the PHY_RESET from gpio3_10 to gpio3_4. I can have included gpio3_4 in mux33xx.c but it appears the PHY_RESET is independent from all the other PHY pins configured in baseboard-mityarm335x-devkit.c. I have trolled through and greped the kernel source for both gpio3_10 and gpio3_4 and can not find where the PHY_RESET is actually configured.
Can anyone help?
Thanks
Keith.
Replies (2)
RE: Re-assigning the PHY_RESET - Added by Tim Iskander over 11 years ago
Keith
The pinmux setup for the PHY reset should be done in u-boot. It is in board/cl/mityarm335x/mux.c in the rgmii2_pin_mux structure.
cheers
/Tim
RE: Re-assigning the PHY_RESET - Added by Keith Fletcher over 11 years ago
Hi Tim,
Thanks for you quick reply. I managed to swap the PHY_RESET and get the Ethernet working - Brilliant!.
Thanks again,
Keith.
