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authorRonan Le Martret <ronan.lemartret@iot.bzh>2018-03-20 13:52:16 +0100
committerRonan Le Martret <ronan.lemartret@iot.bzh>2018-03-20 13:57:58 +0100
commit5c51374181e9134c1553a989314b54a8be1f4b12 (patch)
tree788a74413882d24f4a516c7022415976d2bfd59b /meta-agl-bsp
parentf76255eb84830a981c2539b2706d8c4ec9134939 (diff)
parenta9e1f1a2581002c30b353105e254705a8da598bc (diff)
Merge branch 'sandbox/ronan/rocko_kf'
Add Kingfisher board support for AGL master * Currently the renesas 3.4 BSP support, for Kingfisher, is provided by Cogent. https://github.com/Cogenh3ulcbtEmbedded/meta-rcar * Add cogent BSP for h3ulcb, m3ulcb, m3ulcb-nogfx * Update BBMASK for gen3 board * Backport Matt Porter fix "preserve drm HDMI connector naming" * ti-bt: add a systemd unit and enable * ulcb: Disable build-in most driver * si-tools: FM configuration improvements Bug-AGL: SPEC-1175 Change-Id: I350a13e474e2dea83abe84c5a4cc0cd3e58fc442 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
Diffstat (limited to 'meta-agl-bsp')
-rw-r--r--meta-agl-bsp/conf/include/agl_h3ulcb.inc4
-rw-r--r--meta-agl-bsp/conf/include/agl_m3ulcb-nogfx.inc5
-rw-r--r--meta-agl-bsp/conf/include/agl_m3ulcb.inc2
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/conf/layer.conf70
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch184
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend8
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service10
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend15
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch84
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/disable_most.cfg9
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_%.bbappend6
11 files changed, 388 insertions, 9 deletions
diff --git a/meta-agl-bsp/conf/include/agl_h3ulcb.inc b/meta-agl-bsp/conf/include/agl_h3ulcb.inc
index e2ebd85c6..93ef834ba 100644
--- a/meta-agl-bsp/conf/include/agl_h3ulcb.inc
+++ b/meta-agl-bsp/conf/include/agl_h3ulcb.inc
@@ -21,13 +21,9 @@ PREFERRED_RPROVIDER_libgbm-dev = "libgbm"
PREFERRED_RPROVIDER_libomxil = "omx-user-module"
-# Mask the gstreamer recipe for MMP
-BBMASK = "meta-renesas/meta-rcar-gen3/recipes-multimedia/gstreamer"
-
# Add for gstreamer plugins ugly
LICENSE_FLAGS_WHITELIST = "commercial"
-
MACHINE_FEATURES_append = " multimedia"
DISTRO_FEATURES_append = " use_eva_pkg"
diff --git a/meta-agl-bsp/conf/include/agl_m3ulcb-nogfx.inc b/meta-agl-bsp/conf/include/agl_m3ulcb-nogfx.inc
index 726d233b6..c0ebb5f65 100644
--- a/meta-agl-bsp/conf/include/agl_m3ulcb-nogfx.inc
+++ b/meta-agl-bsp/conf/include/agl_m3ulcb-nogfx.inc
@@ -1,11 +1,10 @@
SOC_FAMILY = "r8a7796"
# Mask graphic Pkgs
-BBMASK = "gles-user-module|kernel-module-gles|wayland-kms|libgbm"
+BBMASK += "gles-user-module|kernel-module-gles|wayland-kms|libgbm"
# Mask MMP recipes
-BBMASK .= "|kernel-module-uvcs-drv|omx-user-module"
+BBMASK += "kernel-module-uvcs-drv|omx-user-module"
-BBMASK .= "|meta-renesas-rcar-gen3/meta-rcar-gen3/recipes-forward-port/"
DISTRO_FEATURES_append = " sota"
OSTREE_KERNEL = "Image"
diff --git a/meta-agl-bsp/conf/include/agl_m3ulcb.inc b/meta-agl-bsp/conf/include/agl_m3ulcb.inc
index cce7dbd5e..788732495 100644
--- a/meta-agl-bsp/conf/include/agl_m3ulcb.inc
+++ b/meta-agl-bsp/conf/include/agl_m3ulcb.inc
@@ -21,8 +21,6 @@ PREFERRED_RPROVIDER_libgbm-dev = "libgbm"
PREFERRED_RPROVIDER_libomxil = "omx-user-module"
-# Mask the gstreamer recipe for MMP
-BBMASK = "meta-renesas/meta-rcar-gen3/recipes-multimedia/gstreamer"
# Add for gstreamer plugins ugly
LICENSE_FLAGS_WHITELIST = "commercial"
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/conf/layer.conf b/meta-agl-bsp/meta-rcar-gen3-adas/conf/layer.conf
new file mode 100644
index 000000000..1d2acf663
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/conf/layer.conf
@@ -0,0 +1,70 @@
+# We have a conf and classes directory, append to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a recipes directory, add to BBFILES
+BBFILES += " \
+ ${LAYERDIR}/../../../meta-rcar/meta-rcar-gen3-adas/recipes-*/*/*.bb \
+ ${LAYERDIR}/../../../meta-rcar/meta-rcar-gen3-adas/recipes-*/*/*.bbappend \
+ ${LAYERDIR}/recipes-*/*/*.bb \
+ ${LAYERDIR}/recipes-*/*/*.bbappend \
+"
+
+BBFILE_COLLECTIONS += "rcar-gen3-cogent"
+BBFILE_PATTERN_rcar-gen3-cogent := "^${LAYERDIR}/../../../meta-rcar/meta-rcar-gen3-adas/"
+BBFILE_PRIORITY_rcar-gen3-cogent = "7"
+
+# Custom packages
+IMAGE_INSTALL_append_rcar-gen3 = " \
+ can-utils \
+ libsocketcan \
+ spidev-dbg spidev-test \
+ e2fsprogs \
+ e2fsprogs-tune2fs \
+ ethtool \
+ pciutils \
+ usbutils \
+ mtd-utils \
+ capture \
+ v4l2-fw \
+ iperf3 \
+ bonnie++ \
+ lmbench \
+ eglibc-utils \
+ mm-init \
+ iio-utils \
+ most-tools \
+"
+
+# Radio packages
+IMAGE_INSTALL_append_rcar-gen3 += " \
+ si-tools \
+ linux-firmware-wl18xx \
+ wireless-tools \
+ ti-bt \
+ ti-bt-firmware \
+ bluez5 \
+ bluez5-testtools \
+ ofono \
+ ofono-tests \
+"
+
+# IMP
+IMAGE_INSTALL_append_r8a7797 += " \
+ kernel-module-uio-imp \
+ kernel-module-cmemdrv \
+ udev-rules-cvlib \
+"
+
+IMAGE_INSTALL_append_r8a7798 += " \
+ kernel-module-uio-imp \
+ kernel-module-cmemdrv \
+ udev-rules-cvlib \
+"
+
+DISTRO_FEATURES_append = " surroundview "
+DISTRO_FEATURES_append = " bluetooth"
+
+
+BBMASK += "/meta-rcar-gen3-adas/recipes-core/systemd/"
+BBMASK += "/meta-rcar-gen3-adas/recipes-graphics/opencv/"
+
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch
new file mode 100644
index 000000000..9bbccadd3
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch
@@ -0,0 +1,184 @@
+FM configuration improvements
+
+Changes include:
+- Add command-line option for selecting FM band plan. The default
+ band plan is US / Canada.
+- Add command-line options for setting FM scanning valid SNR and RSSI
+ thresholds to allow tweaking sensitivity in poor radio environments.
+- Increased seeking scan timeout to 3 seconds, which seems to improve
+ behavior in poor radio environments where powerful stations may be
+ far apart.
+- Removed explicit setting of FM_SOFTMUTE_SNR_LIMITS, as it seemed
+ like it might be resulting in odd muting behavior when scanning.
+- Changed initial FM frequency if not specified to the minimum of the
+ band plan.
+
+Signed-off-by: Scott Murray <scott.murray@konsulko.com>
+
+diff --git a/si46xx.h b/si46xx.h
+index 172ea8b..c32fca4 100644
+--- a/si46xx.h
++++ b/si46xx.h
+@@ -83,6 +83,7 @@
+ #define SI46XX_PIN_CONFIG_ENABLE 0x0800
+ #define SI46XX_FM_SEEK_BAND_BOTTOM 0x3100
+ #define SI46XX_FM_SEEK_BAND_TOP 0x3101
++#define SI46XX_FM_SEEK_FREQUENCY_SPACING 0x3102
+ #define SI46XX_FM_VALID_MAX_TUNE_ERROR 0x3200
+ #define SI46XX_FM_VALID_RSSI_TIME 0x3201
+ #define SI46XX_FM_VALID_RSSI_THRESHOLD 0x3202
+@@ -150,7 +151,7 @@
+ #define MAX_SERVICES 32
+ #define MAX_COMPONENTS 15
+
+-#define TIMEOUT_SEEK 2000 /* mS = 2S */
++#define TIMEOUT_SEEK 3000 /* mS = 3S */
+ #define TIMEOUT_TUNE 500 /* mS = .5S */
+
+ struct dab_service_t{
+diff --git a/si_ctl.c b/si_ctl.c
+index 59dfaf2..f168218 100644
+--- a/si_ctl.c
++++ b/si_ctl.c
+@@ -101,6 +101,26 @@ uint32_t frequency_list_ch[] = { CHAN_12A,
+ CHAN_9D,
+ CHAN_8B};
+
++// Structure to describe FM band plans, all values in Hz.
++typedef struct {
++ char *name;
++ uint32_t min;
++ uint32_t max;
++ uint32_t step;
++} fm_band_plan_t;
++
++static fm_band_plan_t known_fm_band_plans[5] = {
++ { .name = "US", .min = 87900000, .max = 107900000, .step = 200000 },
++ { .name = "JP", .min = 76000000, .max = 95000000, .step = 100000 },
++ { .name = "EU", .min = 87500000, .max = 108000000, .step = 50000 },
++ { .name = "ITU-1", .min = 87500000, .max = 108000000, .step = 50000 },
++ { .name = "ITU-2", .min = 87900000, .max = 107900000, .step = 50000 }
++};
++
++static unsigned int fm_band_plan;
++static int fm_snr_threshold = 128;
++static int fm_rssi_threshold = 128;
++
+ int init_am(int offset)
+ {
+ int ret;
+@@ -160,12 +180,32 @@ int init_fm(int offset)
+ * enable I2S output
+ */
+ si46xx_set_property(SI46XX_PIN_CONFIG_ENABLE, 0x0003);
+- //si46xx_set_property(SI46XX_FM_VALID_RSSI_THRESHOLD,0x0000);
+- //si46xx_set_property(SI46XX_FM_VALID_SNR_THRESHOLD,0x0000);
+- si46xx_set_property(SI46XX_FM_SOFTMUTE_SNR_LIMITS, 0x0000); // set the SNR limits for soft mute attenuation
++ //si46xx_set_property(SI46XX_FM_SOFTMUTE_SNR_LIMITS, 0x0000); // set the SNR limits for soft mute attenuation
+ si46xx_set_property(SI46XX_FM_TUNE_FE_CFG, 0x0000); // front end switch open
+- si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, 88000 / 10);
+- si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, 108000 / 10);
++
++ //si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, 88000 / 10);
++ //si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, 108000 / 10);
++ if (verbose)
++ fprintf(stderr, "Using FM Bandplan: %s\n", known_fm_band_plans[fm_band_plan].name);
++ si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, known_fm_band_plans[fm_band_plan].min / 10000);
++ si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, known_fm_band_plans[fm_band_plan].max / 10000);
++ if (verbose)
++ fprintf(stderr, "Using FM band: %d - %d, %d spacing\n",
++ known_fm_band_plans[fm_band_plan].min / 10000,
++ known_fm_band_plans[fm_band_plan].max / 10000,
++ known_fm_band_plans[fm_band_plan].step / 10000);
++ si46xx_set_property(SI46XX_FM_SEEK_FREQUENCY_SPACING, known_fm_band_plans[fm_band_plan].step / 10000);
++ if (fm_snr_threshold != 128) {
++ if (verbose)
++ fprintf(stderr, "Setting FM valid SNR threshold to %d dB\n", fm_snr_threshold);
++ si46xx_set_property(SI46XX_FM_VALID_SNR_THRESHOLD, fm_snr_threshold);
++ }
++ if (fm_rssi_threshold != 128) {
++ if (verbose)
++ fprintf(stderr, "Setting FM valid RSSI threshold to %d dB\n", fm_rssi_threshold);
++ si46xx_set_property(SI46XX_FM_VALID_RSSI_THRESHOLD, fm_rssi_threshold);
++ }
++
+ /*
+ * rate
+ */
+@@ -190,6 +230,7 @@ int init_fm(int offset)
+
+ return 0;
+ }
++
+ int init_dab(int offset)
+ {
+ int ret;
+@@ -245,6 +286,10 @@ int output_help(char *prog_name)
+ printf(" -l up|down FM/AM seek next station\n");
+ printf(" -d FM/AM RSQ status\n");
+ printf(" -m FM rds status\n");
++ printf("Common FM:\n");
++ printf(" -p bandplan FM bandplan (us, jp, eu, itu-1, itu-2\n");
++ printf(" -t SNR FM scan valid SNR threshold (-127 to 127 dB)\n");
++ printf(" -u RSSI FM scan valid RSSI threshold (-127 to 127 dBuV)\n");
+ printf("DAB only:\n");
+ printf(" -e dab status\n");
+ printf(" -f service start service of dab service list\n");
+@@ -354,6 +399,7 @@ int main(int argc, char **argv)
+ int offset = - 1;
+ int mode;
+ int tmp;
++ unsigned int i;
+ struct dab_digrad_status_t dab_digrad_status;
+ bool init = false;
+ bool seek_up = false;
+@@ -374,7 +420,7 @@ int main(int argc, char **argv)
+
+ optind = 0;
+ while (optind < argc) {
+- if ((c = getopt(argc, argv, "a:b:c:def:ghi:j:k:l:mnosv")) != -1) {
++ if ((c = getopt(argc, argv, "a:b:c:def:ghi:j:k:l:mnop:st:u:v")) != -1) {
+ switch(c){
+ /* init */
+ case 'a':
+@@ -422,6 +468,31 @@ int main(int argc, char **argv)
+ case 'c':
+ frequency = atoi(optarg);
+ break;
++ /* FM */
++ case 'p':
++ for(i = 0;
++ i < sizeof(known_fm_band_plans) / sizeof(fm_band_plan_t);
++ i++) {
++ if(!strcasecmp(optarg, known_fm_band_plans[i].name)) {
++ fm_band_plan = i;
++ break;
++ }
++ }
++ if(i >= (sizeof(known_fm_band_plans) / sizeof(fm_band_plan_t))) {
++ printf("Invalid mode: %s\n", optarg);
++ return -EINVAL;
++ }
++ break;
++ case 't':
++ fm_snr_threshold = atoi(optarg);
++ if(fm_snr_threshold < -128 || fm_snr_threshold > 127)
++ fm_snr_threshold = 128; // use firmware default
++ break;
++ case 'u':
++ fm_rssi_threshold = atoi(optarg);
++ if(fm_rssi_threshold < -128 || fm_rssi_threshold > 127)
++ fm_rssi_threshold = 128; // use firmware default
++ break;
+ /* DAB stuff. TODO: rework */
+ case 'e':
+ si46xx_dab_digrad_status(&dab_digrad_status);
+@@ -473,7 +544,7 @@ int main(int argc, char **argv)
+ case SI46XX_MODE_FM:
+ ret = init_fm(offset);
+ if (frequency < 0)
+- frequency = 105500;
++ frequency = known_fm_band_plans[fm_band_plan].min / 1000;
+ break;
+ case SI46XX_MODE_AM:
+ ret = init_am(offset);
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend
new file mode 100644
index 000000000..7a4593144
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend
@@ -0,0 +1,8 @@
+FILESEXTRAPATHS_append := ":${THISDIR}/files"
+
+SRC_URI += " \
+ file://si-tools-fm-improvements.patch \
+"
+
+EXTRA_OEMAKE_append = " 'LDFLAGS=${LDFLAGS}'"
+
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service
new file mode 100644
index 000000000..214e60707
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=User Mode Init Manager for TI shared transport
+Before=bluetooth.service
+
+[Service]
+ExecStartPre=-/sbin/modprobe -q btwilink
+ExecStart=/usr/bin/uim -f /sys/devices/platform/kim
+
+[Install]
+WantedBy=multi-user.target
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend
new file mode 100644
index 000000000..45138b618
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend
@@ -0,0 +1,15 @@
+inherit systemd
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://ti-uim.service"
+
+SYSTEMD_SERVICE_${PN} = "ti-uim.service"
+
+do_install_append() {
+ # We do not want the blacklist
+ rm -f ${D}/${sysconfdir}/modprobe.d/ti_bt.conf
+
+ install -d ${D}${systemd_unitdir}/system/
+ install -m 0644 ${WORKDIR}/ti-uim.service ${D}${systemd_unitdir}/system
+}
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch
new file mode 100644
index 000000000..64c9542a3
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch
@@ -0,0 +1,84 @@
+From ce9a7a41a9f65cc8cc129cdd27e155b35b26d393 Mon Sep 17 00:00:00 2001
+From: Matt Porter <mporter@konsulko.com>
+Date: Wed, 13 Dec 2017 12:49:20 -0500
+Subject: [PATCH] arm64: dts: renesas: preserve drm HDMI connector naming on KF
+
+Kingfisher adds encoders on ports 0 and 2 of the R-Car
+display unit. The bare ULCB SK has only an HDMI encoder
+in use on port 1. When the system is booted with an SK
+dtb, port 1's HDMI encoder is assigned as HDMI-A-1 because
+it is the first (and only) encoder present. When booting
+a KF dtb, port 0's HDMI encoder preceeds port1 in the dtb due
+to incremental ordering of the endpoint port nodes. This causes
+the KF HDMI to be assigned HDMI-A-1 and the SK HDMI to be assigned
+as HDMI-A-2. In order to preserve the SK's HDMI output naming as
+connector HDMI-A-1, reorder the endpoint port nodes so that port1
+is first.
+
+Change-Id: Ibbb1975c2383a526a54c257fb7d68d32a042d468
+Signed-off-by: Matt Porter <mporter@konsulko.com>
+Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
+---
+ arch/arm64/boot/dts/renesas/r8a7795.dtsi | 10 +++++-----
+ arch/arm64/boot/dts/renesas/r8a7796.dtsi | 10 +++++-----
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+index f7f947d27b0d..5bcc2391587d 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+@@ -3054,11 +3054,6 @@
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+- port@0 {
+- reg = <0>;
+- du_out_rgb: endpoint {
+- };
+- };
+ port@1 {
+ reg = <1>;
+ du_out_hdmi0: endpoint {
+@@ -3076,6 +3071,11 @@
+ du_out_lvds0: endpoint {
+ };
+ };
++ port@0 {
++ reg = <0>;
++ du_out_rgb: endpoint {
++ };
++ };
+ };
+ };
+
+diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+index df26656e0f19..154ac1dd91fa 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+@@ -2846,11 +2846,6 @@
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+- port@0 {
+- reg = <0>;
+- du_out_rgb: endpoint {
+- };
+- };
+ port@1 {
+ reg = <1>;
+ du_out_hdmi0: endpoint {
+@@ -2862,6 +2857,11 @@
+ du_out_lvds0: endpoint {
+ };
+ };
++ port@0 {
++ reg = <0>;
++ du_out_rgb: endpoint {
++ };
++ };
+ };
+ };
+
+--
+2.11.0
+
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/disable_most.cfg b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/disable_most.cfg
new file mode 100644
index 000000000..4179e25c2
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/disable_most.cfg
@@ -0,0 +1,9 @@
+# CONFIG_STAGING is not set
+# CONFIG_MOST is not set
+# CONFIG_MOSTCORE is not set
+# CONFIG_AIM_CDEV is not set
+# CONFIG_AIM_NETWORK is not set
+# CONFIG_AIM_SOUND is not set
+# CONFIG_AIM_V4L2 is not set
+# CONFIG_HDM_DIM2 is not set
+
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_%.bbappend b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_%.bbappend
new file mode 100644
index 000000000..cff07c18a
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_%.bbappend
@@ -0,0 +1,6 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI_append_ulcb = " \
+ file://0001-arm64-dts-renesas-preserve-drm-HDMI-connector-naming.patch \
+ file://disable_most.cfg \
+"