Hi Team,

[rohitpatle]

HI Team,

I am preparing the build for MCiMX6QAICPU2 board. I given the bitbake command bitbake fsl-image-gui, but I am facing the issue with imx6q-sabresd-btwifi.dtb file please help

|   HOSTLD  scripts/mod/modpost

|   CHK     include/generated/compile.h

|   Kernel: arch/arm/boot/Image is ready

|   Kernel: arch/arm/boot/zImage is ready

| NOTE: make -j 4 imx6q-sabresd.dtb

|   CC      scripts/mod/empty.o

|   CC      scripts/mod/devicetable-offsets.s

|   MKELF   scripts/mod/elfconfig.h

|   HOSTCC  scripts/mod/modpost.o

|   HOSTCC  scripts/mod/sumversion.o

|   GEN     scripts/mod/devicetable-offsets.h

|   HOSTCC  scripts/mod/file2alias.o

|   HOSTLD  scripts/mod/modpost

| make[3]: `arch/arm/boot/dts/imx6q-sabresd.dtb' is up to date.

| NOTE: make -j 4 imx6q-sabresd-ldo.dtb

| make[3]: `arch/arm/boot/dts/imx6q-sabresd-ldo.dtb' is up to date.

| NOTE: make -j 4 imx6q-sabresd-hdcp.dtb

| make[3]: `arch/arm/boot/dts/imx6q-sabresd-hdcp.dtb' is up to date.

| NOTE: make -j 4 imx6q-sabresd-enetirq.dtb

| make[3]: `arch/arm/boot/dts/imx6q-sabresd-enetirq.dtb' is up to date.

| NOTE: make -j 4 imx6q-sabresd-btwifi.dtb

| make[3]: *** No rule to make target `arch/arm/boot/dts/imx6q-sabresd-btwifi.dtb'.  Stop.

| make[2]: *** [imx6q-sabresd-btwifi.dtb] Error 2

| make[1]: *** [sub-make] Error 2

| make: *** [all] Error 2

| ERROR: oe_runmake failed

Thank you in advance.

Rohit

[Yuri]

Hello,

  From "i.MX_Linux_User's_Guide.pdf" :

  10 Connectivity

This section describes the connectivity for Bluetooth wireless technology and Wi-Fi.

• Bluetooth support works best with a USB dongle with either BlueZ4 or BlueZ5. For this release, BlueZ5 is default. To
switch between BlueZ4 and BlueZ5, it requires a clean build and changes in local.conf. BlueZ4 and BlueZ5 both use
different tools. More information about these tools is in the readme-bluez.txt file in the meta-fsl-bsp-release layer.
Bluetooth wireless technology is enabled in the default kernel configuration. To disable Bluetooth wireless technology,
run the following command:

bitbake linux-imx -c menuconfig

Then, disable Bluetooth wireless technology. Bluetooth wireless technology works with a USB dongle.
• Broadcom Wi-Fi and Bluetooth wireless technology support require the Broadcom firmware package download of fslbcmdhd_[version].tar.gz from freescale.com. The Broadcom device drivers are integrated into the kernel but to
function require the firmware package download and integration.

Have a great day,
Yuri

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