Part Number: AM5748 Tool/software: Hi,
Our project is using AM5748 as main CPU, SDK is based on ti-processor-sdk-linux-am57xx-evm-08_02_01_00. We have built our own custom board and use our own build platform to build u-boot, kernel, file system, it can…
Arun,
Arun Krishnan said: I assume that I don't need to do the device entry for a peripheral to run via DSP. Is it correct?
Unsure as to what you are referring to here... Do you mean an entry on the Device Tree file? Usual development on secondary…
Hi,
Could you please test the UART_BasicExample_idkAM574x_armTestproject uart driver example on your custom board. It will help you determine whether your uart callback is proper.
Please find the attached file:
UART UT 3
UART non-DMA read write test…
Hi Takuma ,
Takuma Fujiwara said: Could you try referencing the pci-epf-test's pci_epf_test_write function? https://github.com/torvalds/linux/blob/v4.14/drivers/pci/endpoint/functions/pci-epf-test.c#L198 . Not quite sure if it uses EDMA underneath,…
Hello Venkateswara,
Venkateswara Reddy Saripalli said: I have tried this example on am5728 EVB. With this example link is up in one Ethernet port (port 1) and Ethernet ping fails to that interface. second interface times out looking for a phy.
Is…
Part Number: AM5748 Other Parts Discussed in Thread: DP83869HM , SYSBIOS
Tool/software:
Hi,
We are using custom board with AM5748 running on Sysbios. Two DP83869HM ethernet Phy's are connected through RGMII interface. AM5748 EMAC is configured in switch…
Hi Yashwanth,
As you are using GMAC, please see here for PTP : https://software-dl.ti.com/processor-sdk-linux/esd/AM57X/08_02_01_00/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW.html#common-platform-time-sync-cpts-modul…
Part Number: AM5748 Tool/software: Hi TI team,
We are able to sync with grand master over PTP V2 protocol using AM5748 Linux,
root@AM5748:~# ptp4l -E -2 -H -i eth1 -s -m -q -p /dev/ptp0 ptp4l[3355.674]: selected /dev/ptp0 as PTP clock ptp4l[3355.772…
