diff options
Diffstat (limited to 'target/linux/ipq806x/patches/700-add-gmac-dts-suport.patch')
| -rw-r--r-- | target/linux/ipq806x/patches/700-add-gmac-dts-suport.patch | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches/700-add-gmac-dts-suport.patch b/target/linux/ipq806x/patches/700-add-gmac-dts-suport.patch new file mode 100644 index 0000000000..89ebe66946 --- /dev/null +++ b/target/linux/ipq806x/patches/700-add-gmac-dts-suport.patch @@ -0,0 +1,172 @@ +--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts ++++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +@@ -18,8 +18,15 @@ + bootargs = "console=ttyMSM0,115200 root=/dev/mtdblock12 rootfstype=squashfs,jffs2"; + }; + ++ aliases { ++ mdio-gpio0 = &mdio0; ++ }; ++ + soc { + pinmux@800000 { ++ pinctrl-0 = <&mdio0_pins &rgmii2_pins>; ++ pinctrl-names = "default"; ++ + i2c4_pins: i2c4_pinmux { + pins = "gpio12", "gpio13"; + function = "gsbi4"; +@@ -34,6 +41,25 @@ + bias-none; + }; + }; ++ ++ mdio0_pins: mdio0_pins { ++ mux { ++ pins = "gpio0", "gpio1"; ++ function = "gpio"; ++ drive-strength = <8>; ++ bias-disable; ++ }; ++ }; ++ ++ rgmii2_pins: rgmii2_pins { ++ mux { ++ pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32", ++ "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ; ++ function = "rgmii2"; ++ drive-strength = <8>; ++ bias-disable; ++ }; ++ }; + }; + + gsbi@16300000 { +@@ -72,6 +98,7 @@ + #size-cells = <1>; + spi-max-frequency = <50000000>; + reg = <0>; ++ m25p,fast-read; + + partition@0 { + label = "0:SBL1"; +@@ -148,5 +175,66 @@ + sata@29000000 { + status = "ok"; + }; ++ ++ mdio0: mdio { ++ compatible = "virtual,mdio-gpio"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>; ++ ++ phy0: ethernet-phy@0 { ++ device_type = "ethernet-phy"; ++ reg = <0>; ++ qca,ar8327-initvals = < ++ 0x00004 0x7600000 /* PAD0_MODE */ ++ 0x00008 0x1000000 /* PAD5_MODE */ ++ 0x0000c 0x80 /* PAD6_MODE */ ++ 0x000e4 0xaa545 /* MAC_POWER_SEL */ ++ 0x000e0 0xc74164de /* SGMII_CTRL */ ++ 0x0007c 0x4e /* PORT0_STATUS */ ++ 0x00094 0x4e /* PORT6_STATUS */ ++ >; ++ }; ++ ++ phy4: ethernet-phy@4 { ++ device_type = "ethernet-phy"; ++ reg = <4>; ++ }; ++ }; ++ ++ nss-gmac-common { ++ reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>; ++ reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base"; ++ }; ++ ++ gmac1: ethernet@37200000 { ++ status = "ok"; ++ phy-mode = "rgmii"; ++ qcom,id = <1>; ++ qcom,phy_mdio_addr = <4>; ++ qcom,poll_required = <1>; ++ qcom,rgmii_delay = <0>; ++ qcom,emulation = <0>; ++ qcom,forced_speed = <1000>; ++ qcom,forced_duplex = <1>; ++ qcom,socver = <0>; ++ local-mac-address = [000000000000]; ++ mdiobus = <&mdio0>; ++ }; ++ ++ gmac2: ethernet@37400000 { ++ status = "ok"; ++ phy-mode = "sgmii"; ++ qcom,id = <2>; ++ qcom,phy_mdio_addr = <0>; ++ qcom,poll_required = <0>; ++ qcom,rgmii_delay = <0>; ++ qcom,emulation = <0>; ++ qcom,forced_speed = <1000>; ++ qcom,forced_duplex = <1>; ++ qcom,socver = <0>; ++ local-mac-address = [000000000000]; ++ mdiobus = <&mdio0>; ++ }; + }; + }; +--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi +@@ -3,6 +3,7 @@ + #include "skeleton.dtsi" + #include <dt-bindings/clock/qcom,gcc-ipq806x.h> + #include <dt-bindings/soc/qcom,gsbi.h> ++#include <dt-bindings/interrupt-controller/arm-gic.h> + + / { + model = "Qualcomm IPQ8064"; +@@ -279,5 +280,42 @@ + #clock-cells = <1>; + #reset-cells = <1>; + }; ++ ++ nss-gmac-common { ++ reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>; ++ reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base"; ++ }; ++ ++ gmac0: ethernet@37000000 { ++ device_type = "network"; ++ compatible = "qcom,nss-gmac"; ++ reg = <0x37000000 0x200000>; ++ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>; ++ status = "disabled"; ++ }; ++ ++ gmac1: ethernet@37200000 { ++ device_type = "network"; ++ compatible = "qcom,nss-gmac"; ++ reg = <0x37200000 0x200000>; ++ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>; ++ status = "disabled"; ++ }; ++ ++ gmac2: ethernet@37400000 { ++ device_type = "network"; ++ compatible = "qcom,nss-gmac"; ++ reg = <0x37400000 0x200000>; ++ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; ++ status = "disabled"; ++ }; ++ ++ gmac3: ethernet@37600000 { ++ device_type = "network"; ++ compatible = "qcom,nss-gmac"; ++ reg = <0x37600000 0x200000>; ++ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>; ++ status = "disabled"; ++ }; + }; + }; |