imx8mp-somdevices: Enable ethernet.

Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/arch/arm/dts/imx8mp-somdevices.dts b/arch/arm/dts/imx8mp-somdevices.dts
index a357de1..6c6056d 100644 (file)
--- a/arch/arm/dts/imx8mp-somdevices.dts
+++ b/arch/arm/dts/imx8mp-somdevices.dts
@@ -113,6 +113,9 @@
        pinctrl-0 = <&pinctrl_eqos>;
        phy-mode = "rgmii-id";
        phy-handle = <&ethphy0>;
+       phy-reset-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;
+       phy-reset-post-delay = <150>;
+       phy-reset-duration = <10>;
        status = "okay";
 
        mdio {
@@ -120,9 +123,9 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
-               ethphy0: ethernet-phy@1 {
+               ethphy0: ethernet-phy@4 {
                        compatible = "ethernet-phy-ieee802.3-c22";
-                       reg = <1>;
+                       reg = <4>;
                        eee-broken-1000t;
                };
        };
@@ -135,26 +138,6 @@
        status = "okay";
 };
 
-&eqos {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_eqos>;
-       phy-mode = "rgmii-id";
-       phy-handle = <&ethphy0>;
-       status = "okay";
-
-       mdio {
-               compatible = "snps,dwmac-mdio";
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               ethphy0: ethernet-phy@1 {
-                       compatible = "ethernet-phy-ieee802.3-c22";
-                       reg = <1>;
-                       eee-broken-1000t;
-               };
-       };
-};
-
 &flexcan2 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_flexcan2>;
@@ -167,6 +150,9 @@
        pinctrl-0 = <&pinctrl_fec>;
        phy-mode = "rgmii-id";
        phy-handle = <&ethphy1>;
+       phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
+       phy-reset-post-delay = <150>;
+       phy-reset-duration = <10>;
        fsl,magic-packet;
        status = "okay";
 
@@ -174,9 +160,9 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
-               ethphy1: ethernet-phy@1 {
+               ethphy1: ethernet-phy@4 {
                        compatible = "ethernet-phy-ieee802.3-c22";
-                       reg = <1>;
+                       reg = <4>;
                        eee-broken-1000t;
                };
        };
@@ -470,7 +456,7 @@
                        MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3               0x1f
                        MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f
                        MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK       0x1f
-                       MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22               0x19
+                       MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01               0x19
                >;
        };
 

diff --git a/configs/imx8mp_somdevices_defconfig b/configs/imx8mp_somdevices_defconfig
index 6362bf0..3070cd3 100644 (file)
--- a/configs/imx8mp_somdevices_defconfig
+++ b/configs/imx8mp_somdevices_defconfig
@@ -107,6 +107,7 @@ CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_FSL_ESDHC_IMX=y
 CONFIG_PHY_REALTEK=y
 CONFIG_PHYLIB=y
+CONFIG_PHY_ATHEROS=y
 CONFIG_DM_ETH=y
 CONFIG_PHY_GIGE=y
 CONFIG_DWC_ETH_QOS=y

diff --git a/include/configs/imx8mp_somdevices.h b/include/configs/imx8mp_somdevices.h
index 42d57fc..1044a7c 100644 (file)
--- a/include/configs/imx8mp_somdevices.h
+++ b/include/configs/imx8mp_somdevices.h
@@ -56,9 +56,9 @@
 #define CONFIG_ETHPRIME                 "eth1" /* Set eqos to primary since we use its MDIO */
 
 #define CONFIG_FEC_XCV_TYPE             RGMII
-#define CONFIG_FEC_MXC_PHYADDR          1
+#define CONFIG_FEC_MXC_PHYADDR          4
 
-#define DWC_NET_PHYADDR                        1
+#define DWC_NET_PHYADDR                        4
 
 #define PHY_ANEG_TIMEOUT 20000