From: Yanhong Wang <yanhong.wang@starfivetech.com>
To: <u-boot@lists.denx.de>, Rick Chen <rick@andestech.com>,
Leo <ycliang@andestech.com>,
Joe Hershberger <joe.hershberger@ni.com>,
"Ramon Fried" <rfried.dev@gmail.com>
Cc: Yanhong Wang <yanhong.wang@starfivetech.com>,
Torsten Duwe <duwe@lst.de>,
Leyfoon Tan <leyfoon.tan@starfivetech.com>,
"samin . guo" <samin.guo@starfivetech.com>,
Walker Chen <walker.chen@starfivetech.com>
Subject: [PATCH v4 06/11] riscv: dts: jh7110: Add ethernet device tree nodes
Date: Thu, 25 May 2023 17:36:32 +0800 [thread overview]
Message-ID: <20230525093637.31364-7-yanhong.wang@starfivetech.com> (raw)
In-Reply-To: <20230525093637.31364-1-yanhong.wang@starfivetech.com>
Add ethernet device tree node to support StarFive ethernet driver for
the JH7110 RISC-V SoC.
Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
---
.../dts/jh7110-starfive-visionfive-2.dtsi | 34 +++++++++
arch/riscv/dts/jh7110.dtsi | 69 +++++++++++++++++++
2 files changed, 103 insertions(+)
diff --git a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi
index c6b6dfa940..0272369b24 100644
--- a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi
@@ -17,6 +17,8 @@
i2c2 = &i2c2;
i2c5 = &i2c5;
i2c6 = &i2c6;
+ ethernet0 = &gmac0;
+ ethernet1 = &gmac1;
};
chosen {
@@ -317,3 +319,35 @@
assigned-clock-parents = <&osc>;
assigned-clock-rates = <0>;
};
+
+&gmac0 {
+ phy-handle = <&phy0>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+};
+
+&gmac1 {
+ phy-handle = <&phy1>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+
+ phy1: ethernet-phy@1 {
+ reg = <0>;
+ };
+ };
+};
\ No newline at end of file
diff --git a/arch/riscv/dts/jh7110.dtsi b/arch/riscv/dts/jh7110.dtsi
index bd60879615..58e332e9d7 100644
--- a/arch/riscv/dts/jh7110.dtsi
+++ b/arch/riscv/dts/jh7110.dtsi
@@ -235,6 +235,13 @@
#clock-cells = <0>;
};
+ stmmac_axi_setup: stmmac-axi-config {
+ snps,lpi_en;
+ snps,wr_osr_lmt = <4>;
+ snps,rd_osr_lmt = <4>;
+ snps,blen = <256 128 64 32 0 0 0>;
+ };
+
soc {
compatible = "simple-bus";
interrupt-parent = <&plic>;
@@ -539,6 +546,68 @@
status = "disabled";
};
+ gmac0: ethernet@16030000 {
+ compatible = "starfive,jh7110-dwmac", "snps,dwmac-5.20";
+ reg = <0x0 0x16030000 0x0 0x10000>;
+ clocks = <&aoncrg JH7110_AONCLK_GMAC0_AXI>,
+ <&aoncrg JH7110_AONCLK_GMAC0_AHB>,
+ <&syscrg JH7110_SYSCLK_GMAC0_PTP>,
+ <&aoncrg JH7110_AONCLK_GMAC0_TX_INV>,
+ <&syscrg JH7110_SYSCLK_GMAC0_GTXC>;
+ clock-names = "stmmaceth", "pclk", "ptp_ref",
+ "tx", "gtx";
+ resets = <&aoncrg JH7110_AONRST_GMAC0_AXI>,
+ <&aoncrg JH7110_AONRST_GMAC0_AHB>;
+ reset-names = "stmmaceth", "ahb";
+ interrupts = <7>, <6>, <5>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+ snps,multicast-filter-bins = <64>;
+ snps,perfect-filter-entries = <8>;
+ rx-fifo-depth = <2048>;
+ tx-fifo-depth = <2048>;
+ snps,fixed-burst;
+ snps,no-pbl-x8;
+ snps,force_thresh_dma_mode;
+ snps,axi-config = <&stmmac_axi_setup>;
+ snps,tso;
+ snps,en-tx-lpi-clockgating;
+ snps,txpbl = <16>;
+ snps,rxpbl = <16>;
+ starfive,syscon = <&aon_syscon 0xc 0x12>;
+ status = "disabled";
+ };
+
+ gmac1: ethernet@16040000 {
+ compatible = "starfive,jh7110-dwmac", "snps,dwmac-5.20";
+ reg = <0x0 0x16040000 0x0 0x10000>;
+ clocks = <&syscrg JH7110_SYSCLK_GMAC1_AXI>,
+ <&syscrg JH7110_SYSCLK_GMAC1_AHB>,
+ <&syscrg JH7110_SYSCLK_GMAC1_PTP>,
+ <&syscrg JH7110_SYSCLK_GMAC1_TX_INV>,
+ <&syscrg JH7110_SYSCLK_GMAC1_GTXC>;
+ clock-names = "stmmaceth", "pclk", "ptp_ref",
+ "tx", "gtx";
+ resets = <&syscrg JH7110_SYSRST_GMAC1_AXI>,
+ <&syscrg JH7110_SYSRST_GMAC1_AHB>;
+ reset-names = "stmmaceth", "ahb";
+ interrupts = <78>, <77>, <76>;
+ interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+ snps,multicast-filter-bins = <64>;
+ snps,perfect-filter-entries = <8>;
+ rx-fifo-depth = <2048>;
+ tx-fifo-depth = <2048>;
+ snps,fixed-burst;
+ snps,no-pbl-x8;
+ snps,force_thresh_dma_mode;
+ snps,axi-config = <&stmmac_axi_setup>;
+ snps,tso;
+ snps,en-tx-lpi-clockgating;
+ snps,txpbl = <16>;
+ snps,rxpbl = <16>;
+ starfive,syscon = <&sys_syscon 0x90 0x2>;
+ status = "disabled";
+ };
+
aoncrg: clock-controller@17000000 {
compatible = "starfive,jh7110-aoncrg";
reg = <0x0 0x17000000 0x0 0x10000>;
--
2.17.1
next prev parent reply other threads:[~2023-05-25 9:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 9:36 [PATCH v4 00/11] Add ethernet driver for StarFive JH7110 SoC Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 01/11] net: phy: Add driver for Motorcomm yt8531 gigabit ethernet phy Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 02/11] net: dwc_eth_qos: Add StarFive ethernet driver glue layer Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 03/11] eeprom: starfive: Enable ID EEPROM configuration Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 04/11] ram: starfive: Read memory size information from EEPROM Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 05/11] board: starfive: Dynamic configuration of DT for 1.2A and 1.3B Yanhong Wang
2023-05-25 9:36 ` Yanhong Wang [this message]
2023-05-25 9:36 ` [PATCH v4 07/11] riscv: dts: jh7110: Combine the board device tree files of " Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 08/11] riscv: dts: starfive: Add support eeprom device tree node Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 09/11] doc: board: starfive: Reword the make defconfig information Yanhong Wang
2023-05-25 9:36 ` [PATCH v4 10/11] configs: starfive: Enable ethernet configuration for StarFive VisionFive2 Yanhong Wang
2023-06-04 18:53 ` Jan Kiszka
2023-06-06 7:43 ` yanhong wang
2023-05-25 9:36 ` [PATCH v4 11/11] configs: starfive: Enable ID EEPROM configuration Yanhong Wang
2023-06-04 19:23 ` Jan Kiszka
2023-06-07 2:19 ` yanhong wang
2023-06-07 12:30 ` Jan Kiszka
2023-05-26 7:40 ` [PATCH v4 00/11] Add ethernet driver for StarFive JH7110 SoC Torsten Duwe
2023-06-01 17:44 ` Torsten Duwe
2023-06-02 3:14 ` yanhong wang
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