Genio 1200-EVK

This chapter describes platform-dependent information and instructions. For example, you will get different benchmark results on different platforms.

For general usage of Ethernet, such as command to configure Dynamic Host Configuration Protocol (DHCP) or static IP and so on, please refer to Ethernet chapter.

Note

This chapter presents command operations and test results from IoT Yocto v23.0 and Genio 1200-EVK.

Important

Genio 1200 Evaluation Kit (EVK) boards do not ship with pre-allocated Media Access Control (MAC) addresses.

Instead, the system generates and stores a random MAC address after flashing the image. Please do not use it for production purposes.

Ethernet Port on Genio 1200-EVK

The Ethernet interface support gigabit speed on Genio 1200-EVK:

../../../../_images/sw_yocto_app-dev_eth_port_1200-evk.png

Ethernet Port on Genio 1200-EVK

Enable Ethernet Port on Genio 1200-EVK

The system enables Ethernet by default. You can check kernel configurations with the following command: zcat /proc/config.gz | grep DWMAC.

You will find the system has enabled the following settings.

zcat /proc/config.gz | grep DWMAC
CONFIG_DWMAC_GENERIC=y
CONFIG_DWMAC_MEDIATEK=y

You can also check kernel log with the following command: dmesg | grep dwmac to confirm it has been probed properly.

dmesg | grep dwmac
dwmac-mediatek 11021000.ethernet: IRQ eth_wake_irq not found
dwmac-mediatek 11021000.ethernet: IRQ eth_lpi not found
dwmac-mediatek 11021000.ethernet: Cannot get CSR clock
dwmac-mediatek 11021000.ethernet: User ID: 0x11, Synopsys ID: 0x51
dwmac-mediatek 11021000.ethernet:        DWMAC4/5
dwmac-mediatek 11021000.ethernet: DMA HW capability register supported
dwmac-mediatek 11021000.ethernet: RX Checksum Offload Engine supported
dwmac-mediatek 11021000.ethernet: TX Checksum insertion supported
dwmac-mediatek 11021000.ethernet: Wake-Up On Lan supported
dwmac-mediatek 11021000.ethernet: TSO supported
dwmac-mediatek 11021000.ethernet: device MAC address 0e:92:2b:8c:c6:fa
dwmac-mediatek 11021000.ethernet: Enabled L3L4 Flow TC (entries=4)
dwmac-mediatek 11021000.ethernet: Enabled RFS Flow TC (entries=10)
dwmac-mediatek 11021000.ethernet: SPH feature enabled
dwmac-mediatek 11021000.ethernet: Using 35/40 bits DMA host/device width
dwmac-mediatek 11021000.ethernet end0: renamed from eth0
dwmac-mediatek 11021000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-0
dwmac-mediatek 11021000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-1
dwmac-mediatek 11021000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-2
dwmac-mediatek 11021000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-3
dwmac-mediatek 11021000.ethernet end0: PHY [stmmac-0:01] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
dwmac4: Master AXI performs any burst length
dwmac-mediatek 11021000.ethernet end0: Enabling Safety Features
dwmac-mediatek 11021000.ethernet end0: IEEE 1588-2008 Advanced Timestamp supported
dwmac-mediatek 11021000.ethernet end0: registered PTP clock
dwmac-mediatek 11021000.ethernet end0: FPE workqueue start
dwmac-mediatek 11021000.ethernet end0: configuring for phy/rgmii-rxid link mode