Fix up i.MX8MQ EVK configuration

Changes:
- Since linux-fslc-lts does not boot on the EVK at the moment,
  and both it and linux-fslc still do not have support for the
  HDMI output, switch back to using linux-fslc-imx with tweaks
  to use etnaviv as we did pre-kirkstone.
- A bbappend has been added for linux-fslc-lts since that was
  missed in a previous upgrade, and even though we are not using
  it now, it is possibly useful for other i.MX variants.
- A machine template for using the NXP BSP with the Vivante GPU
  driver, imx8mq-evk-viv, has been restored, as testing shows it
  now works with the current panel-less homescreens.  As before,
  the intent of this configuration is for testing or as an example
  of potential production use of meta-freescale where NXP support
  is available.
- Start up of Bluetooth support has been disabled, as it currently
  causes kernel oopses or panics (both have been seen in testing).
  This happens with both machine templates.  SPEC-4807 has been
  opened to track this issue.

Bug-AGL: SPEC-4799

Change-Id: I38e4e720643714541efb0fed08d5ab64545bb02d
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/28925
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc
new file mode 100644
index 000000000..948b8c22c
--- /dev/null
+++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc
@@ -0,0 +1,22 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+
+require recipes-kernel/linux/linux-yocto-agl.inc
+
+# Make sure these are enabled so that AGL systemd configuration works
+AGL_KCONFIG_FRAGMENTS += " \
+    tmpfs.cfg \
+    namespace.cfg \
+    cgroup.cfg \
+"
+
+# Support for CFG80211 subsystem
+AGL_KCONFIG_FRAGMENTS += "cfg80211.cfg"
+
+# Turn off a couple of things enabled by default by Freescale
+# (lock debugging and userspace firmware loader fallback)
+AGL_KCONFIG_FRAGMENTS += "fixups.cfg"
+
+do_install:append:cubox-i() {
+    # Add symlink to work with default Hummingboard 2 u-boot configuration
+    ln -sf imx6q-hummingboard2.dtb ${D}/boot/imx6q-hummingboard2-emmc.dtb
+}