(+86) 15013630202 sales@pcie.com

PCIE(C0) - is not working for Jetson AGX orin

Mar 04, 2024

We have configured UPHY in configuration #2 to make the PCIe interfaces to work.

C7 and C5 is working proper but I am not able to detect I210 card on PCIe C0.


Can you please let me know if anything is wrong or missing?


I’m attaching the Configured pinmux, gpio files and debug log.


tegra234-p3737-pcie.dtsi.txt (2.1 KB)
tegra234-mb1-bct-pinmux-p3701-0000-a04 1.dtsi.txt (63.6 KB)
tegra234-mb1-bct-pinmux-p3701-0000.dtsi.txt (63.6 KB)
tegra234-mb1-bct-gpio-p3701-0000-a04 1.dtsi.txt (4.7 KB)
tegra234-mb1-bct-gpio-p3701-0000.dtsi.txt (4.8 KB)


Here is the boot log and after below log, we see PCI gets disabled


Jetson UEFI firmware (version 4.1-33958178 built on 2023-08-01T19:34:02+00:00)

ESC to enter Setup.

F11 to enter Boot Manager Menu.

Enter to continue boot.

** WARNING: Test Key is used. **

.

L4TLauncher: Attempting Direct Boot

EFI stub: Booting Linux Kernel…


OrinAGX_BootLog1.txt (96.2 KB)