On Thu, Aug 15, 2019 at 5:09 PM nhed+uboot@starry.com wrote:
From: Grzegorz Jaszczyk jaz@semihalf.com
If the phy doesn't match with any existing u-boot drivers, the phy framework will connect it to the generic one which uid == 0xffffffff. In this case, act as if the phy wouldn't be declared in dts. Otherwise, in case of 3310 (for which the driver doesn't exist) the link is marked as always down. Removing phy entry from dts in case of 3310 is not a good option because it is required for the phy_fw_down procedure.
This patch fixes the issue with the link always down on MCBIN board.
nhed: added NULL deref test.
Signed-off-by: Grzegorz Jaszczyk jaz@semihalf.com Reviewed-by: Igal Liberman igall@marvell.com Tested-by: Igal Liberman igall@marvell.com Signed-off-by: Nevo Hed nhed+github@starry.com
Acked-by: Joe Hershberger joe.hershberger@ni.com