diff options
Diffstat (limited to 'arch/riscv/boot')
| -rw-r--r-- | arch/riscv/boot/dts/sifive/Makefile | 2 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 38 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 17 |
3 files changed, 52 insertions, 5 deletions
diff --git a/arch/riscv/boot/dts/sifive/Makefile b/arch/riscv/boot/dts/sifive/Makefile index baaeef9efdcb..6d6189e6e4af 100644 --- a/arch/riscv/boot/dts/sifive/Makefile +++ b/arch/riscv/boot/dts/sifive/Makefile @@ -1,2 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -dtb-y += hifive-unleashed-a00.dtb +dtb-$(CONFIG_SOC_SIFIVE) += hifive-unleashed-a00.dtb diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi index 40983491b95f..afa43c7ea369 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -13,6 +13,7 @@ aliases { serial0 = &uart0; serial1 = &uart1; + ethernet0 = ð0; }; chosen { @@ -21,7 +22,6 @@ cpus { #address-cells = <1>; #size-cells = <0>; - timebase-frequency = <1000000>; cpu0: cpu@0 { compatible = "sifive,e51", "sifive,rocket0", "riscv"; device_type = "cpu"; @@ -61,7 +61,6 @@ }; }; cpu2: cpu@2 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -85,7 +84,6 @@ }; }; cpu3: cpu@3 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -109,7 +107,6 @@ }; }; cpu4: cpu@4 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -217,5 +214,38 @@ #size-cells = <0>; status = "disabled"; }; + eth0: ethernet@10090000 { + compatible = "sifive,fu540-c000-gem"; + interrupt-parent = <&plic0>; + interrupts = <53>; + reg = <0x0 0x10090000 0x0 0x2000 + 0x0 0x100a0000 0x0 0x1000>; + local-mac-address = [00 00 00 00 00 00]; + clock-names = "pclk", "hclk"; + clocks = <&prci PRCI_CLK_GEMGXLPLL>, + <&prci PRCI_CLK_GEMGXLPLL>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pwm0: pwm@10020000 { + compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10020000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <42 43 44 45>; + clocks = <&prci PRCI_CLK_TLCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + pwm1: pwm@10021000 { + compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10021000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <46 47 48 49>; + clocks = <&prci PRCI_CLK_TLCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + }; }; diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index 0b55c53c08c7..104d334511cd 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -76,3 +76,20 @@ disable-wp; }; }; + +ð0 { + status = "okay"; + phy-mode = "gmii"; + phy-handle = <&phy0>; + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; |