tri mode Ethernet MAC在100Mbps 时可以使用MAC 接口,可以通过一个MAC to RMII 的IP 转换成为RMII 接口。 IEEE1588/PTP实现方案 IEEE1588 的硬件实现的方法有两种: 在MAC控制器中实现 在Phy 芯片中实现,比较常见的有TI 公司的DP83640 芯片 ZYNQ 中实现IEEE1588 协议的方式 笔者做了一些厂商,在PL 端使用现成的...
tri mode Ethernet MAC在100Mbps 时可以使用MAC 接口,可以通过一个MAC to RMII 的IP 转换成为RMII 接口。 IEEE1588/PTP实现方案 IEEE1588 的硬件实现的方法有两种: 在MAC控制器中实现 在Phy 芯片中实现,比较常见的有TI 公司的DP83640 芯片 ZYNQ 中实现IEEE1588 协议的方式 笔者做了一些厂商,在PL 端使用现成的...
需中断信号连到PS 4.非易失存储器(可选),如:QSPI Flash,SD/MMC 5.以太网接口(可选),若用IP核或外部PHY的话,需中断信号连到PS 本文硬件上,将在ZYNQ Processing system里启用TTC、UART、SD以及之后可能用到的USB、Ethernet(网口0在bank1,bank1电压要选1.8V,否则报错)...
This driver supports the xilinx AXI 1G/2.5G, 10 Gigabit,10G/25G High Speed and usxgmII Ethernet Subsystem. config XILINX AXI EMAC HWTSTAMP bool "Generate hardware packet timestamps" depends on XILINX AXI EMAC select PTP_1588_CLOCK default n ---help--. Generate hardware packet timestamps. ...
xlnx,ptp-enet-clock = <0x69f6bcb>; mdio { #address-cells = <0x1>; #size-cells = <0x0>; phy@0 { compatible = "marvell,88e1111"; device_type = "ethernet-phy"; reg = <0x0>; linux,phandle = <0x7>; phandle = <0x7>; ...
device_type = "ethernet-phy"; reg = <7>; }; }; }; ※ 模板中不存在的定义 /include/ "system-conf.dtsi" / { << 填入此处 >> }; Define gem0 in zynqmp.dtsi: gem0: ethernet@ff0b0000 { compatible = "cdns,zynqmp-gem"; ...
xlnx,ptp-enet-clock = <0x6750918>; }; &gpio0 { emio-gpio-width = <64>; gpio-mask-high = <0x0>; gpio-mask-low = <0x5600>; }; &i2c0 { clock-frequency = <400000>; status = "okay"; }; &intc { num_cpus = <2>; num_interrupts = <96>; }; &qspi { is-dual = <0>...
xlnx,ptp-enet-clock = <0x69f6bcb>; mdio { #address-cells = <0x1>; #size-cells = <0x0>; phy@0 { compatible = "marvell,88e1111"; device_type = "ethernet-phy"; reg = <0x0>; linux,phandle = <0x7>; phandle = <0x7>; ...
ethernet@e000b000 WaitingforPHY auto negotiation to complete...doneBOOTP broadcast1BOOTP broadcast2BOOTP broadcast3BOOTP broadcast4DHCP client bound to address192.168.1.100(2260ms) Hit any key to stop autoboot:0Device: sdhci@e0100000 Manufacturer ID:3OEM:5344Name: SU08G Tran ...
xlnx,ptp-enet-clock = ; mdio { #address-cells = ; #size-cells = ; phy@0 { compatible = "marvell,88e1111"; device_type = "ethernet-phy"; reg = ; linux,phandle = ; phandle = ; }; }; }; 当对dts修改完成后,再次使用dtc工具编译产生devicetree.dtb即可 五、文件系统设置 文件系统一般...