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authorScott Murray <scott.murray@konsulko.com>2023-05-23 17:48:49 -0400
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2023-05-30 12:50:35 +0000
commit6e6c06eb48b2221418eecce4a46de1146a2063ef (patch)
treef0d116ae53938accc87d8ee6c8683125176e0fbf /meta-agl-bsp/conf
parentd6919597f5c9a540d5b8a6fe79e5c269e0d1ff65 (diff)
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>
Diffstat (limited to 'meta-agl-bsp/conf')
-rw-r--r--meta-agl-bsp/conf/include/agl_imx8mq-evk-common.inc11
-rw-r--r--meta-agl-bsp/conf/include/agl_imx8mq-evk-viv.inc8
-rw-r--r--meta-agl-bsp/conf/include/agl_imx8mq-evk.inc38
3 files changed, 30 insertions, 27 deletions
diff --git a/meta-agl-bsp/conf/include/agl_imx8mq-evk-common.inc b/meta-agl-bsp/conf/include/agl_imx8mq-evk-common.inc
index ac7fc0edc..b3faadd0a 100644
--- a/meta-agl-bsp/conf/include/agl_imx8mq-evk-common.inc
+++ b/meta-agl-bsp/conf/include/agl_imx8mq-evk-common.inc
@@ -1,13 +1,8 @@
require agl_imx-common.inc
-# Force use of the community supported LTS kernel instead of the
-# default linux-fslc
-IMX_DEFAULT_KERNEL:imx8mq-evk = "linux-fslc-lts"
-
-# For EVKB wifi support
-#MACHINE_FEATURES:append = " bcm4356"
-
# Add helper to drive setting up HCI UART device
-MACHINE_EXTRA_RRECOMMENDS:append = " hci-uart-helper"
+# NOTE: Disabled 2023/05 due to kernel oops, further investigation
+# required, see SPEC-4807 in JIRA.
+#MACHINE_EXTRA_RRECOMMENDS:append = " hci-uart-helper"
AGL_DEFAULT_INITRAMFS_FSTYPES := ""
diff --git a/meta-agl-bsp/conf/include/agl_imx8mq-evk-viv.inc b/meta-agl-bsp/conf/include/agl_imx8mq-evk-viv.inc
new file mode 100644
index 000000000..3988fcd6f
--- /dev/null
+++ b/meta-agl-bsp/conf/include/agl_imx8mq-evk-viv.inc
@@ -0,0 +1,8 @@
+require agl_imx8mq-evk-common.inc
+
+IMX_DEFAULT_BSP = "nxp"
+
+# NOTE:
+# There is some potential benefit to using the community supported
+# linux-fslc-imx hybrid kernel here, but keeping the configuration
+# close to upstream to ease maintenance seems worthwhile.
diff --git a/meta-agl-bsp/conf/include/agl_imx8mq-evk.inc b/meta-agl-bsp/conf/include/agl_imx8mq-evk.inc
index d04ee41a7..620ee0fdd 100644
--- a/meta-agl-bsp/conf/include/agl_imx8mq-evk.inc
+++ b/meta-agl-bsp/conf/include/agl_imx8mq-evk.inc
@@ -1,23 +1,23 @@
-include agl_imx8mq-evk-common.inc
+require agl_imx8mq-evk-common.inc
-# NOTE: currently not using IMX_DEFAULT_BSP = "mainline", as it
-# requires more changes than this approach of disabling
-# Vivante.
+# NOTE:
+# Currently using the upstream default of IMX_DEFAULT_BSP = "mainline",
+# since we want to use the etnaviv driver and upstream Mesa + weston
+# stack. More tweaks are required to accomplish that if the BSP is set
+# to "nxp".
-# Add our own over-ride for use in a few recipes where there is
-# conflicting Vivante vs etnaviv configuration.
-#MACHINEOVERRIDES .= ":etnaviv"
-
-# Knock out Vivante overrides
-#MACHINEOVERRIDES_EXTENDER:mx8mq:forcevariable = ""
-#PREFERRED_VERSION_weston_mx8 = "8.0.0"
-#PREFERRED_VERSION_wayland-protocols_mx8 = "1.20"
-#PREFERRED_VERSION_libdrm_mx8 = "2.4.101"
+# Force use of the community supported hybrid NXP/LTS kernel instead of
+# the default linux-fslc. This is required to get the drivers required
+# for HDMI output.
+IMX_DEFAULT_KERNEL:imx8mq-evk = "linux-fslc-imx"
-#CORE_IMAGE_EXTRA_INSTALL += "libdrm-etnaviv"
+# Tweaks to allow using linux-fslc-imx on its own without the whole
+# NXP BSP. Just the DISTROOVERRIDES change on its own is not enough,
+# as COMPATIBLE_MACHINE is evaluated early enough that the recipe is
+# not seen as compatible without an explicit override.
+COMPATIBLE_MACHINE:pn-linux-fslc-imx = "(imx8mq-evk)"
+DISTROOVERRIDES:pn-linux-fslc-imx:append = "mx8-nxp-bsp"
-#PREFERRED_VERSION_gstreamer1.0_mx8 = "1.16.3"
-#PREFERRED_VERSION_gstreamer1.0-plugins-base_mx8 = "1.16.3"
-#PREFERRED_VERSION_gstreamer1.0-plugins-good_mx8 = "1.16.3"
-#PREFERRED_VERSION_gstreamer1.0-plugins-bad_mx8 = "1.16.3"
-#PREFERRED_VERSION_gstreamer1.0-plugins-ugly_mx8 = "1.16.3"
+# Add our own over-ride for use in a few recipes where there is
+# conflicting Vivante vs etnaviv configuration.
+MACHINEOVERRIDES .= ":etnaviv"