iMX6QP-SABRE AI with muRata Type ZQ: failed to powerup DHD generic adapter

[shyamprakashmun]

Hello team,

I am using iMx6QP SABRE-AI board for which i am connecting muRata Type ZQ EVK. Wifi adapter connected on SDIO2 and BT signals connected on J32. 

I am able to finish the boot process and enter the root login. 

When i use the command "insmod /lib/modules/3.14.52-1.1.0_ga+g5f6f0a5/kernel/drivers/net/wireless/bcmdhd/bcmdhd.ko firmware_path=/lib/firmware/bcm/ZQ_BCM89335/fw_bcmdhd.bin nvram_path=/lib/firmware/bcm/ZQ_BCM89335/bcmdhd.ZQ.OOB.cal dhd_msg_level=0x1"  -> i am facing an error "failed to powerup DHD generic adapter".

Can someone help me on this to bringup Wifi at first?

Please let me know if any other detail needed.

Note: Attached kernel log FYR.

Thank you.

[shyamprakashmun]

Hi , 

Can someone support me on this?

Please let me know if any other detail required.

BR 

Shyam

[shyamprakashmun]

Hi team,

Can someone help me to solve this error?

root@imx6qdlsolo:~# insmod /lib/modules/3.14.52-1.1.0_ga+g5f6f0a5/kernel/drivers/net/wireless/bcmdhd...

dhd_module_init in

Power-up adapter 'DHD generic adapter'

wifi_platform_bus_enumerate device present 1

mmc0: queuing unknown CIS tuple 0x80 (2 bytes)

mmc0: queuing unknown CIS tuple 0x80 (7 bytes)

mmc0: queuing unknown CIS tuple 0x80 (6 bytes)

mmc0: error -84 whilst initialising SDIO card

failed to power up DHD generic adapter, 3 retry left

wifi_platform_bus_enumerate device present 0

wifi_platform_bus_enumerate device present 1

mmc0: queuing unknown CIS tuple 0x80 (2 bytes)

mmc0: queuing unknown CIS tuple 0x80 (7 bytes)

mmc0: queuing unknown CIS tuple 0x80 (6 bytes)

mmc0: error -84 whilst initialising SDIO card

failed to power up DHD generic adapter, 2 retry left

wifi_platform_bus_enumerate device present 0

wifi_platform_bus_enumerate device present 1

mmc0: queuing unknown CIS tuple 0x80 (2 bytes)

mmc0: queuing unknown CIS tuple 0x80 (7 bytes)

mmc0: queuing unknown CIS tuple 0x80 (6 bytes)

mmc0: error -84 whilst initialising SDIO card

failed to power up DHD generic adapter, 1 retry left

wifi_platform_bus_enumerate device present 0

wifi_platform_bus_enumerate device present 1

mmc0: queuing unknown CIS tuple 0x80 (2 bytes)

mmc0: queuing unknown CIS tuple 0x80 (7 bytes)

mmc0: queuing unknown CIS tuple 0x80 (6 bytes)

mmc0: error -84 whilst initialising SDIO card

failed to power up DHD generic adapter, 0 retry left

wifi_platform_bus_enumerate device present 0

failed to power up DHD generic adapter, max retry reached**

[igorpadykov]

Hi Shyam

please install broadcom firmware package for i.MX Linux L3.14.52 BSP

https://www.nxp.com/webapp/Download?colCode=BCMDHD-L3_14_52&appType=license 

if this will not help one can try to obtain updated firmware for BCM89335 module from murata support

link:  wireless.murata.com/eng/products/rf-modules-1/wi-fi-bluetooth-for-freescale-i-mx.html

Best regards
igor
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[shyamprakashmun]

Hi Igor,

Thanks for your reply.

Yes i already started checking in parallel with muRata team internally on the link shared above.

In the meanwhile,

Can you help to share the steps to install broadcom firmware package?

This would be helpful to me.

BR

Shyam

[igorpadykov]

Hi Shyam

murata has additional documentation which you can request, as for nxp

documentation one can look at AN5414 Enabling SDIO Wi-Fi on LS1012ARDB

https://www.nxp.com/docs/en/application-note/AN5414.pdf 

Best regards
igor