This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PROCESSOR-SDK-AM62X: Wi-Fi Interface Not Detected and Bluetooth Configuration Assistance on AM62x with SDK v10.0

Part Number: PROCESSOR-SDK-AM62X

Tool/software:

Hello,

     I am working on the AM62x processor with the latest version of SDK v10.0. While attempting to enable both Wi-Fi and Bluetooth, I first focused on enabling Wi-Fi. However, after configuring the system, the wlan0 interface is not showing up when I run ifconfig. I need assistance understanding the potential issue and steps to resolve it. Additionally, I would like guidance on how to properly enable Bluetooth on the AM62x processor.wlan0 is missing i mentioned in below attached file.

Fullscreen
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
U-Boot SPL 2024.04 (Oct 15 2024 - 15:04:57 +0530)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 13392 bytes
Trying to boot from MMC2
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Starting ATF on ARM64 core...
NOTICE: BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
NOTICE: BL31: Built : 16:09:05, Feb 9 2024
U-Boot SPL 2024.04 (Oct 15 2024 - 15:33:04 +0530)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 1904 bytes
Error (-2): cannot determine file size
Trying to boot from MMC2
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

  • Hello

    I’ve attached the code for the k3-am625-sk.dts file, but I'm having trouble enabling Bluetooth and Wi-Fi.

    Fullscreen
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    // SPDX-License-Identifier: GPL-2.0
    /*
    * AM625 SK: https://www.ti.com/lit/zip/sprr448
    *
    * Copyright (C) 2021-2022 Texas Instruments Incorporated - https://www.ti.com/
    */
    /dts-v1/;
    #include "k3-am62x-sk-common.dtsi"
    / {
    compatible = "ti,am625-sk", "ti,am625";
    model = "Texas Instruments AM625 SK";
    aliases {
    serial = &main_uart1;
    };
    opp-table {
    /* Add 1.4GHz OPP for am625-sk board. Requires VDD_CORE to be at 0.85V */
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

  • Hello,

         Can u please give suggestion to resolve this issue?.

  • Hello,

         Can u please suggest some resolving methods for above query?