On Wednesday 21 November 2007, Benjamin Herrenschmidt wrote:

From: Hugh Blemings <redacted>

Depending on how the 44x processors are wired, some EMAC cells
might not be useable (and not connected to a PHY). However, some
device-trees may choose to still expose them (since their registers
are present in the MMIO space) but with an "unused" property in them.

Signed-off-by: Hugh Blemings <redacted>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Acked-by: Stefan Roese <sr@denx.de>

Best regards,
Stefan