When removing the machine we ended not removing all files. This removes
all the related ones.
Fixes: e50d808 "ccimx6ul*: Drop unbuildable boards"
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
The ConnectCore 6UL System-On-Module comes on different hardware
variants. This commit adds support for the wireless variant with
Qualcomm's QCA6564 WiFi / Bluetooth chipset.
* Modifies the device tree to add the SDIO wireless interface
* Patches the Linux kernel with QCA6564 specific feature additions
* Adds the unused HOSTAP module to the configuration so that the WEXT
config option is selected, even though the module won't be added to
to the target. Out-of-tree drivers have no way of selecting the legacy
WEXT support needed for the QCA6564.
* Removes the probe locking feature from the configuration as the
QCA6564 driver is not as well designed and it oops with warnings:
* Configure Bluetooth RFCOMM support in the kernel
* Sets the quality of the RNG so that it can be used by the kernel
[ 19.479089] ============================================
[ 19.484423] WARNING: possible recursive locking detected
[ 19.489761] 4.19.5-fslc+g093a10401c15 #1 Tainted: G O
[ 19.496135] --------------------------------------------
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
The ConnectCore 6UL SOM and SBC Express are already included in upstream
v4.19.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
The support for the ConnectCore 6UL SOM and SBC Express is available in
v4.19 so it is added as patches here.
The GPMI BCH layout change is needed to match the kernel with the
NXP IMX vendor based U-Boot used in the ConnectCore 6UL SOM.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Tested:
* HDMI
* MMC
* eMMC (mounted)
* NAND (kernel log - no partitions)
* RTC
* USB-Host
* Ethernet
* WiFi
* Bluetooth
* serial console
Open:
* HDMI sound
* Onboard sound (ALSA looks good has no phones connected yet)
* User-Button
* USB-OTG
Cannot test:
* CAN
Additional comments:
1. The way, the dt-files are copied into the kernel sources is not state of the
art. But since this is some work in progress it makes my worklow a lot easier.
2. My target is to send dt-files to mainline kernel but they are not yet ready
for that 'environment'. Once done I'll send backports to meta-fslc and 1.
can go.
Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
