diff options
| author | Sean Anderson | 2020-12-28 14:58:30 -0500 |
|---|---|---|
| committer | Stefano Babic | 2021-01-23 11:30:31 +0100 |
| commit | e9624f304d367ebc3b815c28639a14a7091869af (patch) | |
| tree | c2ebd9535d12737ec5f19f0e3ca275c1e74199cd /configs/mx6ull_14x14_evk_plugin_defconfig | |
| parent | 10a394ba68967eff24ae4c25737d52e18a486f52 (diff) | |
mx6ul(l)evk: Enable DM_ETH_PHY
This fixes eth0 not initializing properly. Both eth0 and eth1 use the
MDIO interface on eth1 to access their PHYs. However, without
DM_ETH_PHY, eth0 still tries to use its own MDIO interface to access its
phy. Before this patch, a boot log might contain lines like
Net:
Warning: ethernet@20b4000 using MAC address from ROM
eth1: ethernet@20b4000 [PRIME]Could not get PHY for FEC0: addr 2
After this patch they now look like
Net:
Warning: ethernet@20b4000 using MAC address from ROM
eth1: ethernet@20b4000 [PRIME]Get shared mii bus on ethernet@2188000
Warning: ethernet@2188000 using MAC address from ROM
, eth0: ethernet@2188000
As an alternative to DM_ETH_PHY, FEC_MXC_SHARE_MDIO could also have been
used to achieve the same effect.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'configs/mx6ull_14x14_evk_plugin_defconfig')
| -rw-r--r-- | configs/mx6ull_14x14_evk_plugin_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/mx6ull_14x14_evk_plugin_defconfig b/configs/mx6ull_14x14_evk_plugin_defconfig index a6c30b3fb68..2e08c99a3ca 100644 --- a/configs/mx6ull_14x14_evk_plugin_defconfig +++ b/configs/mx6ull_14x14_evk_plugin_defconfig @@ -48,6 +48,7 @@ CONFIG_PHYLIB=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ8XXX=y CONFIG_DM_ETH=y +CONFIG_DM_ETH_PHY=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y |