Hi Team,

rohitpatle — Wed, 11 May 2016 08:41:38 GMT

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

Re: Hi Team,

Yuri — Thu, 12 May 2016 03:24:37 GMT

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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topic Hi Team, in i.MX Processors

Hi Team,

Re: Hi Team,