Hello,
I would like to the generic USB bluetooth driver "btusb" to my i.MX6Q SABRE SD,
so that my USB Bluetooth dongle(Cambridge Silicon Radio). Upon reading
https://community.freescale.com/docs/DOC-100847 I enabled the Bluetooth
subsystem support, RFCOMM, BNEP, and HIDP, as well as the HCI USB driver. I
saved the .config file and copied it to the directory where my Linux recipe is
(linux-imx_3.10.17.bb). I then renamed my .config file into defconfig, made a
new folder called "files" and placed the defconfig in it. I also made a
.bbappend file that contained
FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
SRC_URI += "file://defconfig"
I then ran "bitbake -c cleansstate linux-imx", after that I ran "bitbake
fsl-image-x11". I flashed the resulting .sdcard file to an SD card, booted up
my board, but found no trace of btusb. I tried doing "bitbake -f -c compile
linux-imx" and then "bitbake -f -c deploy linux-imx", and copied the resulting
uImage to my SD card's /media/Boot folder, but still no trace of btusb. I
checked the tar archive for the kernel modules found in the
/tmp/deploy/images/imx6qsabresd folder, and found two files called
modules.order and modules.builtin, the btusb driver is listed in the
modules.builtin file, but not mentioned in the modules.order file, I have also
tried compiling the driver as module, and then ran the same commands as listed
in the said link, but could not find the module. What am I doing wrong here?
Any help will be will be appreciated, since I am new to Linux and the Yocto
Project.
Thanks,
Alvin
[PCI]
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