diff options
| -rw-r--r-- | arch/arm/dts/imx6qdl-gw5904.dtsi | 36 | ||||
| -rw-r--r-- | board/gateworks/gw_ventana/gw_ventana.c | 50 | ||||
| -rw-r--r-- | configs/gwventana_gw5904_defconfig | 7 |
3 files changed, 56 insertions, 37 deletions
diff --git a/arch/arm/dts/imx6qdl-gw5904.dtsi b/arch/arm/dts/imx6qdl-gw5904.dtsi index 612b6e068e..ea54922f15 100644 --- a/arch/arm/dts/imx6qdl-gw5904.dtsi +++ b/arch/arm/dts/imx6qdl-gw5904.dtsi @@ -212,6 +212,27 @@ compatible = "marvell,mv88e6085"; reg = <0>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + sw_phy0: ethernet-phy@0 { + reg = <0x0>; + }; + + sw_phy1: ethernet-phy@1 { + reg = <0x1>; + }; + + sw_phy2: ethernet-phy@2 { + reg = <0x2>; + }; + + sw_phy3: ethernet-phy@3 { + reg = <0x3>; + }; + }; + ports { #address-cells = <1>; #size-cells = <0>; @@ -219,27 +240,40 @@ port@0 { reg = <0>; label = "lan4"; + phy-handle = <&sw_phy0>; + phy-mode = "internal"; }; port@1 { reg = <1>; label = "lan3"; + phy-handle = <&sw_phy1>; + phy-mode = "internal"; }; port@2 { reg = <2>; label = "lan2"; + phy-handle = <&sw_phy2>; + phy-mode = "internal"; }; port@3 { reg = <3>; label = "lan1"; + phy-handle = <&sw_phy3>; + phy-mode = "internal"; }; port@5 { reg = <5>; - label = "cpu"; ethernet = <&fec>; + phy-mode = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; }; }; }; diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 0ecfd98c22..683def7e9f 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -83,44 +83,30 @@ int board_phy_config(struct phy_device *phydev) break; } + /* Fixed PHY: for GW5904/GW5909 this is Marvell 88E6176 GbE Switch */ + if (phydev->phy_id == PHY_FIXED_ID && + (board_type == GW5904 || board_type == GW5909)) { + struct mii_dev *bus = miiphy_get_dev_by_name("mdio"); + + puts("MV88E61XX "); + /* GPIO[0] output CLK125 for RGMII_REFCLK */ + bus->write(bus, 0x1c, 0, 0x1a, (1 << 15) | (0x62 << 8) | 0xfe); + bus->write(bus, 0x1c, 0, 0x1a, (1 << 15) | (0x68 << 8) | 7); + + /* Port 0-3 LED configuration: Table 80/82 */ + /* LED configuration: 7:4-green (8=Activity) 3:0 amber (8=Link) */ + bus->write(bus, 0x10, 0, 0x16, 0x8088); + bus->write(bus, 0x11, 0, 0x16, 0x8088); + bus->write(bus, 0x12, 0, 0x16, 0x8088); + bus->write(bus, 0x13, 0, 0x16, 0x8088); + } + if (phydev->drv->config) phydev->drv->config(phydev); return 0; } -#ifdef CONFIG_MV88E61XX_SWITCH -int mv88e61xx_hw_reset(struct phy_device *phydev) -{ - struct mii_dev *bus = phydev->bus; - - /* GPIO[0] output, CLK125 */ - debug("enabling RGMII_REFCLK\n"); - bus->write(bus, 0x1c /*MV_GLOBAL2*/, 0, - 0x1a /*MV_SCRATCH_MISC*/, - (1 << 15) | (0x62 /*MV_GPIO_DIR*/ << 8) | 0xfe); - bus->write(bus, 0x1c /*MV_GLOBAL2*/, 0, - 0x1a /*MV_SCRATCH_MISC*/, - (1 << 15) | (0x68 /*MV_GPIO01_CNTL*/ << 8) | 7); - - /* RGMII delay - Physical Control register bit[15:14] */ - debug("setting port%d RGMII rx/tx delay\n", CONFIG_MV88E61XX_CPU_PORT); - /* forced 1000mbps full-duplex link */ - bus->write(bus, 0x10 + CONFIG_MV88E61XX_CPU_PORT, 0, 1, 0xc0fe); - phydev->autoneg = AUTONEG_DISABLE; - phydev->speed = SPEED_1000; - phydev->duplex = DUPLEX_FULL; - - /* LED configuration: 7:4-green (8=Activity) 3:0 amber (8=Link) */ - bus->write(bus, 0x10, 0, 0x16, 0x8088); - bus->write(bus, 0x11, 0, 0x16, 0x8088); - bus->write(bus, 0x12, 0, 0x16, 0x8088); - bus->write(bus, 0x13, 0, 0x16, 0x8088); - - return 0; -} -#endif // CONFIG_MV88E61XX_SWITCH - #if defined(CONFIG_VIDEO_IPUV3) static void enable_hdmi(struct display_info_t const *dev) { diff --git a/configs/gwventana_gw5904_defconfig b/configs/gwventana_gw5904_defconfig index 37fc1e5143..8387d0fa79 100644 --- a/configs/gwventana_gw5904_defconfig +++ b/configs/gwventana_gw5904_defconfig @@ -115,13 +115,12 @@ CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y CONFIG_MTD=y CONFIG_PHYLIB=y -CONFIG_MV88E61XX_SWITCH=y -CONFIG_MV88E61XX_CPU_PORT=5 -CONFIG_MV88E61XX_PHY_PORTS=0xf -CONFIG_MV88E61XX_FIXED_PORTS=0x0 +CONFIG_PHY_FIXED=y CONFIG_DM_MDIO=y +CONFIG_DM_DSA=y CONFIG_E1000=y CONFIG_FEC_MXC=y +CONFIG_MV88E6XXX=y CONFIG_MII=y CONFIG_PCI=y CONFIG_PCIE_IMX=y |