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On beaglebone black, it can so happen that PHY address is not latched correctly on reset and board boots with PHY responding to a different address than that programmed in device-tree. For example, see this report: https://groups.google.com/d/msg/beagleboard/9mctrG26Mc8/1FuI_i5KW10J Workaround this by fixing up device-tree passed to kernel by using the PHY address detected in hardware. Beaglebone itself uses only one ethernet port and its DT currently uses phy_id (obsoleted). But the function has been written to handle multiple ports and phy_id as well as phy-handle to make the function more generically useful. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> |
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am43xx | ||
am57xx | ||
am65x | ||
am335x | ||
am3517crane | ||
beagle | ||
common | ||
dra7xx | ||
evm | ||
ks2_evm | ||
omap5_uevm | ||
panda | ||
sdp4430 | ||
ti814x | ||
ti816x |