NghiSpectrohm comments

Results 9 comments of


                                            NghiSpectrohm

rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

@jieerxxxx You have the same issue we reported to xilinx for both zcu111 and zcu208 with Vivado 2024.1 and Petalinux 2024.1 update. For some unknown reason, the i2c-20 bridge is...

rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

@jieerxxxx I may found the root cause of missing i2c-xxx, from missing bsp hardware specific device-tree if petalinux is not build correctly. Go to your petalinux folder, and view system-top.dts...

rfsoc.c and xrfclk_example_app.c: Incorrect Linux gpio ID passed to XRFClk_Init() for GPIO to control the SPI SDO Mux on the CLK104

@anishk-xlnx My 2024.1 clk104 application failed in XRFCLK_Init() during the third check spi init(). I debugged and all the i2c ports and bridges are correct. The gpio is updated in...

RFDC driver is incompatible with device-tree TCL

@gsmecher With new Xilinx 2024.1 drop, and xilinx-linux driver of petalinux recommends SDT workflow that using sdt_gen to create project-specific device-tree folder from XSA file, instead of paramter.h. Would the...

RFDC driver is incompatible with device-tree TCL

@gsmecher Thank you for the explanation; your argument makes sense. Base on Xilinx developer feedback on AMD forum, they are not changing parameter as input to xilinx embeddedsw libraries. Biggest...

RFDC driver is incompatible with device-tree TCL

Hi @conallogriofaamd https://support.xilinx.com/s/question/0D54U00008TMuQ9SAL/20241-petalinux-issue-with-missing-i2c20-bridge-driver-for-clk104-runtime-configuration-over-pl-i2c-gpio-port?language=en_US Here is the rfclk issue with 2024.1 version. I believed it's xilinx sdt/bsp issue and not xilinx-linux driver, as rfclk is expecting the i2c-20 bridge. For the...

RFDC driver is incompatible with device-tree TCL

Here is my XSA->sdtgen zip without bitstream. [sdt_2024_zcu208.zip](https://github.com/user-attachments/files/15992674/sdt_2024_zcu208.zip) With latest 2024 version, xrfclk firmware code updated for sdt workflow, the xrfclk changed the way how gpio assigned i2c port IDs....

RFDC driver is incompatible with device-tree TCL

@conallogriofaamd After reran sdt-gen to include board specific libary (using argument -board_dts zcu208-reva), I was able to get passed XRFClk_InitGPIO() and now the application failed at XRFClk_initSPI(). My code, I...

RFDC driver is incompatible with device-tree TCL

@xlnx-dcvetic Shantmoses on Support Forum noted that SDT 2024.1 generated system-top.dts with. We're not sure which IP changes with SDT workflow that required I2C port swapped when ZCU has fixed...