summaryrefslogtreecommitdiffstats
path: root/meta-agl-core/recipes-kernel
diff options
context:
space:
mode:
Diffstat (limited to 'meta-agl-core/recipes-kernel')
-rw-r--r--meta-agl-core/recipes-kernel/linux/kernel-devsrc.bbappend1
-rw-r--r--meta-agl-core/recipes-kernel/linux/kernel-devsrc_agl.inc6
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Handle-CGROUP2-in-the-same-way-that-CGROUP.patch40
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Privilege-check-on-key-operations.patch109
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-4.14/net-sch_generic-add-if_afp.h-header-to-get-ARPHRD_CA.patch25
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-agl-4.14.inc14
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-agl-4.19.inc5
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux-agl.inc132
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/btusb.cfg37
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/can-bus.cfg42
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/drm.cfg2
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/fanotify.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/hid.cfg1
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/i2c-led.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/iiodevice.cfg26
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/joystick.cfg9
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/nbd.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch75
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/netfilter.cfg1
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/nfc.cfg34
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/overlayfs.cfg7
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/procevent.cfg2
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/ramdisk.cfg2
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/rtc.cfg7
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/rtl_sdr.cfg4
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/scheddebug.cfg1
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/sound-hda.cfg20
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/sound.cfg7
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/systemtap.cfg9
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/uinput.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/usb.cfg8
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/usbaudio.cfg2
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/usbmodem.cfg7
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/uvc.cfg4
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/vbox-vmware-sata.cfg19
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/wifi.cfg6
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/x86-extra-graphic-devices.cfg40
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/x86-net-devices.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/x86-security-tpm.cfg3
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/x86-upsquare.cfg11
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/x86-usb-devices.cfg82
-rw-r--r--meta-agl-core/recipes-kernel/linux/linux/xen_domu.cfg25
42 files changed, 840 insertions, 0 deletions
diff --git a/meta-agl-core/recipes-kernel/linux/kernel-devsrc.bbappend b/meta-agl-core/recipes-kernel/linux/kernel-devsrc.bbappend
new file mode 100644
index 000000000..3d5903d85
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/kernel-devsrc.bbappend
@@ -0,0 +1 @@
+require ${@bb.utils.contains('AGL_FEATURES', 'aglcore', '${BPN}_agl.inc', '', d)}
diff --git a/meta-agl-core/recipes-kernel/linux/kernel-devsrc_agl.inc b/meta-agl-core/recipes-kernel/linux/kernel-devsrc_agl.inc
new file mode 100644
index 000000000..52fe69d24
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/kernel-devsrc_agl.inc
@@ -0,0 +1,6 @@
+# fix for kernel using hardcoded awk while our filesystem only provides gawk
+do_install_append() {
+ # enforce all scripts to use /usr/bin/awk . This fixes the rpm dependency failure on install of kernel-devsrc
+ cd ${D} || true
+ ( for i in `grep -srI "\!/bin/awk" | cut -d":" -f1 ` ; do sed -i -e "s#\!/bin/awk#\!/usr/bin/env awk#g" $i ; done ) || true
+} \ No newline at end of file
diff --git a/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Handle-CGROUP2-in-the-same-way-that-CGROUP.patch b/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Handle-CGROUP2-in-the-same-way-that-CGROUP.patch
new file mode 100644
index 000000000..c595dfdf5
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Handle-CGROUP2-in-the-same-way-that-CGROUP.patch
@@ -0,0 +1,40 @@
+From 63f5acdf097b7baca8d0f7056a037f8811b48aaa Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
+Date: Tue, 27 Feb 2018 17:06:21 +0100
+Subject: [PATCH] Smack: Handle CGROUP2 in the same way that CGROUP
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The new file system CGROUP2 isn't actually handled
+by smack. This changes makes Smack treat equally
+CGROUP and CGROUP2 items.
+
+Signed-off-by: José Bollo <jose.bollo@iot.bzh>
+---
+ security/smack/smack_lsm.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
+index 03fdecba93bb..5d77ed04422c 100644
+--- a/security/smack/smack_lsm.c
++++ b/security/smack/smack_lsm.c
+@@ -3431,6 +3431,7 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode)
+ if (opt_dentry->d_parent == opt_dentry) {
+ switch (sbp->s_magic) {
+ case CGROUP_SUPER_MAGIC:
++ case CGROUP2_SUPER_MAGIC:
+ /*
+ * The cgroup filesystem is never mounted,
+ * so there's no opportunity to set the mount
+@@ -3474,6 +3475,7 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode)
+ switch (sbp->s_magic) {
+ case SMACK_MAGIC:
+ case CGROUP_SUPER_MAGIC:
++ case CGROUP2_SUPER_MAGIC:
+ /*
+ * Casey says that it's a little embarrassing
+ * that the smack file system doesn't do
+--
+2.14.3
+
diff --git a/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Privilege-check-on-key-operations.patch b/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Privilege-check-on-key-operations.patch
new file mode 100644
index 000000000..4100bb8fd
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-4.14/Smack-Privilege-check-on-key-operations.patch
@@ -0,0 +1,109 @@
+Smack: Privilege check on key operations
+
+Operations on key objects are subjected to Smack policy
+even if the process is privileged. This is inconsistent
+with the general behavior of Smack and may cause issues
+with authentication by privileged daemons. This patch
+allows processes with CAP_MAC_OVERRIDE to access keys
+even if the Smack rules indicate otherwise.
+
+Reported-by: Jose Bollo <jobol@nonadev.net>
+Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
+---
+ security/smack/smack.h | 1 +
+ security/smack/smack_access.c | 40 +++++++++++++++++++++++++++++-----------
+ security/smack/smack_lsm.c | 4 ++++
+ 3 files changed, 34 insertions(+), 11 deletions(-)
+
+diff --git a/security/smack/smack.h b/security/smack/smack.h
+index 6a71fc7..f7db791 100644
+--- a/security/smack/smack.h
++++ b/security/smack/smack.h
+@@ -321,6 +321,7 @@ struct smack_known *smk_import_entry(const char *, int);
+ void smk_insert_entry(struct smack_known *skp);
+ struct smack_known *smk_find_entry(const char *);
+ bool smack_privileged(int cap);
++bool smack_privileged_cred(int cap, const struct cred *cred);
+ void smk_destroy_label_list(struct list_head *list);
+
+ /*
+diff --git a/security/smack/smack_access.c b/security/smack/smack_access.c
+index 1a30041..141ffac 100644
+--- a/security/smack/smack_access.c
++++ b/security/smack/smack_access.c
+@@ -623,26 +623,24 @@ struct smack_known *smack_from_secid(const u32 secid)
+ LIST_HEAD(smack_onlycap_list);
+ DEFINE_MUTEX(smack_onlycap_lock);
+
+-/*
++/**
++ * smack_privileged_cred - are all privilege requirements met by cred
++ * @cap: The requested capability
++ * @cred: the credential to use
++ *
+ * Is the task privileged and allowed to be privileged
+ * by the onlycap rule.
+ *
+ * Returns true if the task is allowed to be privileged, false if it's not.
+ */
+-bool smack_privileged(int cap)
++bool smack_privileged_cred(int cap, const struct cred *cred)
+ {
+- struct smack_known *skp = smk_of_current();
++ struct task_smack *tsp = cred->security;
++ struct smack_known *skp = tsp->smk_task;
+ struct smack_known_list_elem *sklep;
+ int rc;
+
+- /*
+- * All kernel tasks are privileged
+- */
+- if (unlikely(current->flags & PF_KTHREAD))
+- return true;
+-
+- rc = cap_capable(current_cred(), &init_user_ns, cap,
+- SECURITY_CAP_AUDIT);
++ rc = cap_capable(cred, &init_user_ns, cap, SECURITY_CAP_AUDIT);
+ if (rc)
+ return false;
+
+@@ -662,3 +660,23 @@ bool smack_privileged(int cap)
+
+ return false;
+ }
++
++/**
++ * smack_privileged - are all privilege requirements met
++ * @cap: The requested capability
++ *
++ * Is the task privileged and allowed to be privileged
++ * by the onlycap rule.
++ *
++ * Returns true if the task is allowed to be privileged, false if it's not.
++ */
++bool smack_privileged(int cap)
++{
++ /*
++ * All kernel tasks are privileged
++ */
++ if (unlikely(current->flags & PF_KTHREAD))
++ return true;
++
++ return smack_privileged_cred(cap, current_cred());
++}
+diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
+index 30f2c3d..03fdecb 100644
+--- a/security/smack/smack_lsm.c
++++ b/security/smack/smack_lsm.c
+@@ -4369,6 +4369,10 @@ static int smack_key_permission(key_ref_t key_ref,
+ */
+ if (tkp == NULL)
+ return -EACCES;
++
++ if (smack_privileged_cred(CAP_MAC_OVERRIDE, cred))
++ return 0;
++
+ #ifdef CONFIG_AUDIT
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_KEY);
+ ad.a.u.key_struct.key = keyp->serial;
+
diff --git a/meta-agl-core/recipes-kernel/linux/linux-4.14/net-sch_generic-add-if_afp.h-header-to-get-ARPHRD_CA.patch b/meta-agl-core/recipes-kernel/linux/linux-4.14/net-sch_generic-add-if_afp.h-header-to-get-ARPHRD_CA.patch
new file mode 100644
index 000000000..7c34fb306
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-4.14/net-sch_generic-add-if_afp.h-header-to-get-ARPHRD_CA.patch
@@ -0,0 +1,25 @@
+From 17d0075d95b5087d5df553444cca390fa479bad9 Mon Sep 17 00:00:00 2001
+From: Matt Ranostay <matt.ranostay@konsulko.com>
+Date: Tue, 10 Mar 2020 22:27:28 -0700
+Subject: [PATCH] net: sch_generic: add if_afp.h header to get ARPHRD_CAN macro
+
+Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
+---
+ net/sched/sch_generic.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
+index bf8c81e07c70..1845ef8c7dbd 100644
+--- a/net/sched/sch_generic.c
++++ b/net/sched/sch_generic.c
+@@ -25,6 +25,7 @@
+ #include <linux/rcupdate.h>
+ #include <linux/list.h>
+ #include <linux/slab.h>
++#include <linux/if_arp.h>
+ #include <linux/if_vlan.h>
+ #include <net/sch_generic.h>
+ #include <net/pkt_sched.h>
+--
+2.25.0
+
diff --git a/meta-agl-core/recipes-kernel/linux/linux-agl-4.14.inc b/meta-agl-core/recipes-kernel/linux/linux-agl-4.14.inc
new file mode 100644
index 000000000..6d5c67021
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-agl-4.14.inc
@@ -0,0 +1,14 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux-4.14:"
+
+#-------------------------------------------------------------------------
+# smack patches for kernels keys
+
+SRC_URI_append_with-lsm-smack = "\
+ file://Smack-Privilege-check-on-key-operations.patch \
+ file://Smack-Handle-CGROUP2-in-the-same-way-that-CGROUP.patch \
+ "
+
+SRC_URI_append = "\
+ file://net-sch_generic-add-if_afp.h-header-to-get-ARPHRD_CA.patch \
+ file://net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch \
+ "
diff --git a/meta-agl-core/recipes-kernel/linux/linux-agl-4.19.inc b/meta-agl-core/recipes-kernel/linux/linux-agl-4.19.inc
new file mode 100644
index 000000000..da4e0c067
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-agl-4.19.inc
@@ -0,0 +1,5 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux-4.19:"
+
+SRC_URI_append = "\
+ file://net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch \
+ "
diff --git a/meta-agl-core/recipes-kernel/linux/linux-agl.inc b/meta-agl-core/recipes-kernel/linux/linux-agl.inc
new file mode 100644
index 000000000..cd960ef6d
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux-agl.inc
@@ -0,0 +1,132 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux:"
+
+DEPENDS += "kern-tools-native"
+
+# returns all the elements from the src uri that are .cfg files
+def find_cfgs(d):
+ sources=src_patches(d, True)
+ sources_list=[]
+ for s in sources:
+ if s.endswith('.cfg'):
+ sources_list.append(s)
+
+ return sources_list
+
+do_configure_append () {
+ [ ! -f .config ] && cp -a ${WORKDIR}/defconfig .config
+ # Need to clear CONFIG_LSM for 5.1+ kernels to ensure it'll get
+ # regenerated to reflect configuration changes (e.g. SMACK).
+ sed -i '/^CONFIG_LSM/d' .config
+ merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
+ yes '' | make oldconfig
+}
+
+# Extra configuration options for the AGL kernel
+SRC_URI_append = "\
+ file://can-bus.cfg \
+ file://usb.cfg \
+ file://uvc.cfg \
+ file://joystick.cfg \
+ file://fanotify.cfg \
+ file://uinput.cfg \
+ file://hid.cfg \
+ file://drm.cfg \
+ file://btusb.cfg \
+ file://usbaudio.cfg \
+ file://usbmodem.cfg \
+ file://i2c-led.cfg \
+ file://nfc.cfg \
+ file://overlayfs.cfg \
+ "
+
+SRC_URI_append = " ${@bb.utils.contains('AGL_XEN_GUEST_WANTED','1','file://xen_domu.cfg','',d)}"
+
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/can-bus.cfg"
+# Enable support for usb video class for usb camera devices
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uvc.cfg"
+# Enable support for joystick devices
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/joystick.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/fanotify.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uinput.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/hid.cfg"
+# Enable DRM support for graphics
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/drm.cfg"
+# Enable Bluetooth USB devices
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/btusb.cfg"
+# Enable USB audio devices
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/usbaudio.cfg"
+# Enable I2C and LED for demontrator
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/i2c-led.cfg"
+# Enable NFC devices
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/nfc.cfg"
+# Enable overlayfs filesystem support
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/overlayfs.cfg"
+# Enable XEN support of the guest
+KERNEL_CONFIG_FRAGMENTS_append = " ${@bb.utils.contains('AGL_XEN_GUEST_WANTED','1','${WORKDIR}/xen_domu.cfg','',d)}"
+
+# Enable required features for the agl-netboot feature
+SRC_URI_append_netboot = " file://nbd.cfg \
+ file://ramdisk.cfg"
+KERNEL_CONFIG_FRAGMENTS_append_netboot = " ${WORKDIR}/nbd.cfg ${WORKDIR}/ramdisk.cfg"
+
+# Enable support for TP-Link TL-W722N USB Wifi adapter (rev 1 and 2)
+SRC_URI_append = " file://wifi.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/wifi.cfg"
+
+# Enable support for RTLSDR
+SRC_URI_append = " file://rtl_sdr.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtl_sdr.cfg"
+
+# Additional drivers for virtual machines
+# OVERRIDES save us some c'n'p below ...
+OVERRIDES_prepend_qemux86 = "virtualmachine:"
+OVERRIDES_prepend_qemux86-64 = "virtualmachine:"
+SRC_URI_append_virtualmachine = " file://vbox-vmware-sata.cfg"
+KERNEL_CONFIG_FRAGMENTS_append_virtualmachine = " ${WORKDIR}/vbox-vmware-sata.cfg"
+
+# Extra configuration for using qemux86-64 image on physical hardware
+SRC_URI_append_qemux86-64 = "\
+ file://x86-extra-graphic-devices.cfg \
+ file://x86-net-devices.cfg \
+ file://x86-security-tpm.cfg \
+ file://x86-usb-devices.cfg \
+ file://x86-upsquare.cfg \
+"
+KERNEL_CONFIG_FRAGMENTS_append_qemux86-64 = "\
+ ${WORKDIR}/x86-extra-graphic-devices.cfg \
+ ${WORKDIR}/x86-net-devices.cfg \
+ ${WORKDIR}/x86-security-tpm.cfg \
+ ${WORKDIR}/x86-usb-devices.cfg \
+ ${WORKDIR}/x86-upsquare.cfg \
+"
+
+# Enable support for smack
+KERNEL_CONFIG_FRAGMENTS_append_with-lsm-smack = "\
+ ${WORKDIR}/audit.cfg \
+ ${WORKDIR}/smack.cfg \
+ ${WORKDIR}/smack-default-lsm.cfg \
+"
+
+# ALSA support and other sound related configuration
+SRC_URI_append = " file://sound.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/sound.cfg"
+
+# add hda audio for qemu
+SRC_URI_append_qemuall = " file://sound-hda.cfg"
+KERNEL_CONFIG_FRAGMENTS_append_qemuall = " ${WORKDIR}/sound-hda.cfg"
+
+# iio-dummy-device support for test iiodevice
+SRC_URI_append = " file://iiodevice.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/iiodevice.cfg"
+
+# external rtc support via e.g. http://wiki.seeedstudio.com/Grove-RTC/
+SRC_URI_append = " file://rtc.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtc.cfg"
+
+# netfilter options
+SRC_URI_append = " file://netfilter.cfg"
+KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/netfilter.cfg"
+
+# Enable support for SystemTap
+SRC_URI_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'agl-devel', 'file://systemtap.cfg', '', d)}"
+KERNEL_CONFIG_FRAGMENTS_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'agl-devel', '${WORKDIR}/systemtap.cfg', '', d)}"
diff --git a/meta-agl-core/recipes-kernel/linux/linux/btusb.cfg b/meta-agl-core/recipes-kernel/linux/linux/btusb.cfg
new file mode 100644
index 000000000..dd7c460bb
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/btusb.cfg
@@ -0,0 +1,37 @@
+CONFIG_BT=m
+CONFIG_BT_BREDR=y
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+CONFIG_BT_HS=y
+CONFIG_BT_LE=y
+CONFIG_BT_LEDS=y
+# CONFIG_BT_SELFTEST is not set
+CONFIG_BT_DEBUGFS=y
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_INTEL=m
+CONFIG_BT_BCM=m
+CONFIG_BT_RTL=m
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIBTUSB_BCM=y
+CONFIG_BT_HCIBTUSB_RTL=y
+# CONFIG_BT_HCIBTSDIO is not set
+# CONFIG_BT_HCIUART is not set
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBFUSB=m
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_BT_MRVL is not set
+# CONFIG_BT_ATH3K is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CMAC=m
+
+#
+# Bluetooth AVRCP support
+#
+CONFIG_INPUT_UINPUT=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/can-bus.cfg b/meta-agl-core/recipes-kernel/linux/linux/can-bus.cfg
new file mode 100644
index 000000000..2f24b7607
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/can-bus.cfg
@@ -0,0 +1,42 @@
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+# CONFIG_TASK_XACCT is not set
+CONFIG_USER_RETURN_NOTIFIER=y
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_GW=m
+CONFIG_CAN_J1939=m
+
+#
+# CAN Device Drivers
+#
+CONFIG_CAN_C_CAN=m
+CONFIG_CAN_C_CAN_PLATFORM=m
+CONFIG_CAN_VCAN=m
+CONFIG_CAN_SLCAN=m
+CONFIG_CAN_DEV=m
+CONFIG_CAN_CALC_BITTIMING=y
+# CONFIG_CAN_LEDS is not set
+# CONFIG_CAN_SJA1000 is not set
+# CONFIG_CAN_M_CAN is not set
+# CONFIG_CAN_CC770 is not set
+
+#
+# CAN SPI interfaces
+#
+CONFIG_CAN_MCP251X=m
+
+#
+# CAN USB interfaces
+#
+# CONFIG_CAN_EMS_USB is not set
+CONFIG_CAN_ESD_USB2=m
+CONFIG_CAN_GS_USB=m
+CONFIG_CAN_KVASER_USB=m
+CONFIG_CAN_PEAK_USB=m
+CONFIG_CAN_8DEV_USB=m
+CONFIG_CAN_MCBA_USB=m
+# CONFIG_CAN_SOFTING is not set
+# CONFIG_CAN_DEBUG_DEVICES is not set
diff --git a/meta-agl-core/recipes-kernel/linux/linux/drm.cfg b/meta-agl-core/recipes-kernel/linux/linux/drm.cfg
new file mode 100644
index 000000000..65fe71cd0
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/drm.cfg
@@ -0,0 +1,2 @@
+CONFIG_DRM_BOCHS=y
+CONFIG_DRM_VIRTIO_GPU=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/fanotify.cfg b/meta-agl-core/recipes-kernel/linux/linux/fanotify.cfg
new file mode 100644
index 000000000..de5dd8d31
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/fanotify.cfg
@@ -0,0 +1,3 @@
+# Enable the fanotify API (notification/interception of FS events)
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/hid.cfg b/meta-agl-core/recipes-kernel/linux/linux/hid.cfg
new file mode 100644
index 000000000..327c753ae
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/hid.cfg
@@ -0,0 +1 @@
+CONFIG_HID_MULTITOUCH=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/i2c-led.cfg b/meta-agl-core/recipes-kernel/linux/linux/i2c-led.cfg
new file mode 100644
index 000000000..248b5118a
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/i2c-led.cfg
@@ -0,0 +1,3 @@
+# enabling I2C and LED for demonstrator
+CONFIG_I2C_TINY_USB=y
+CONFIG_LEDS_BLINKM=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/iiodevice.cfg b/meta-agl-core/recipes-kernel/linux/linux/iiodevice.cfg
new file mode 100644
index 000000000..c5b8ff35e
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/iiodevice.cfg
@@ -0,0 +1,26 @@
+#
+# Extcon Device Drivers
+#
+CONFIG_IIO=y
+CONFIG_IIO_BUFFER=y
+CONFIG_IIO_BUFFER_CB=y
+CONFIG_IIO_KFIFO_BUF=y
+CONFIG_IIO_CONFIGFS=m
+CONFIG_IIO_TRIGGER=y
+CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
+CONFIG_IIO_SW_DEVICE=m
+CONFIG_IIO_SW_TRIGGER=m
+
+#
+# IIO dummy driver
+#
+CONFIG_IIO_DUMMY_EVGEN=m
+CONFIG_IIO_SIMPLE_DUMMY=m
+CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
+CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
+
+#
+# Triggers - standalone
+#
+CONFIG_IIO_HRTIMER_TRIGGER=m
+CONFIG_IIO_TRIGGERED_BUFFER=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/joystick.cfg b/meta-agl-core/recipes-kernel/linux/linux/joystick.cfg
new file mode 100644
index 000000000..2201bcb00
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/joystick.cfg
@@ -0,0 +1,9 @@
+CONFIG_INPUT_JOYDEV=y
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ADI=y
+CONFIG_GAMEPORT=y
+CONFIG_HID_LOGITECH=y
+CONFIG_LOGIWHEELS_FF=y
+CONFIG_HID_LOGITECH_HIDPP=y
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIG940_FF=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/nbd.cfg b/meta-agl-core/recipes-kernel/linux/linux/nbd.cfg
new file mode 100644
index 000000000..e5d897556
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/nbd.cfg
@@ -0,0 +1,3 @@
+CONFIG_BLK_DEV_NBD=y
+# for CI use enable CONFIG_VETH=y
+CONFIG_VETH=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch b/meta-agl-core/recipes-kernel/linux/linux/net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch
new file mode 100644
index 000000000..37ace5a58
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/net-sch_generic-Use-pfifo_fast-as-fallback-scheduler.patch
@@ -0,0 +1,75 @@
+From 546b85bb0aadb5a928b49b53dc02911996169c0b Mon Sep 17 00:00:00 2001
+From: Vincent Prince <vincent.prince.fr@gmail.com>
+Date: Wed, 23 Oct 2019 15:44:20 +0200
+Subject: [PATCH] net: sch_generic: Use pfifo_fast as fallback scheduler for
+ CAN hardware
+
+There is networking hardware that isn't based on Ethernet for layers 1 and 2.
+
+For example CAN.
+
+CAN is a multi-master serial bus standard for connecting Electronic Control
+Units [ECUs] also known as nodes. A frame on the CAN bus carries up to 8 bytes
+of payload. Frame corruption is detected by a CRC. However frame loss due to
+corruption is possible, but a quite unusual phenomenon.
+
+While fq_codel works great for TCP/IP, it doesn't for CAN. There are a lot of
+legacy protocols on top of CAN, which are not build with flow control or high
+CAN frame drop rates in mind.
+
+When using fq_codel, as soon as the queue reaches a certain delay based length,
+skbs from the head of the queue are silently dropped. Silently meaning that the
+user space using a send() or similar syscall doesn't get an error. However
+TCP's flow control algorithm will detect dropped packages and adjust the
+bandwidth accordingly.
+
+When using fq_codel and sending raw frames over CAN, which is the common use
+case, the user space thinks the package has been sent without problems, because
+send() returned without an error. pfifo_fast will drop skbs, if the queue
+length exceeds the maximum. But with this scheduler the skbs at the tail are
+dropped, an error (-ENOBUFS) is propagated to user space. So that the user
+space can slow down the package generation.
+
+On distributions, where fq_codel is made default via CONFIG_DEFAULT_NET_SCH
+during compile time, or set default during runtime with sysctl
+net.core.default_qdisc (see [1]), we get a bad user experience. In my test case
+with pfifo_fast, I can transfer thousands of million CAN frames without a frame
+drop. On the other hand with fq_codel there is more then one lost CAN frame per
+thousand frames.
+
+As pointed out fq_codel is not suited for CAN hardware, so this patch changes
+attach_one_default_qdisc() to use pfifo_fast for "ARPHRD_CAN" network devices.
+
+During transition of a netdev from down to up state the default queuing
+discipline is attached by attach_default_qdiscs() with the help of
+attach_one_default_qdisc(). This patch modifies attach_one_default_qdisc() to
+attach the pfifo_fast (pfifo_fast_ops) if the network device type is
+"ARPHRD_CAN".
+
+[1] https://github.com/systemd/systemd/issues/9194
+
+Suggested-by: Marc Kleine-Budde <mkl@pengutronix.de>
+Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
+Signed-off-by: Vincent Prince <vincent.prince.fr@gmail.com>
+Acked-by: Dave Taht <dave.taht@gmail.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ net/sched/sch_generic.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
+index ed5b0e9fd395..4c5dfcb01e00 100644
+--- a/net/sched/sch_generic.c
++++ b/net/sched/sch_generic.c
+@@ -1038,6 +1038,8 @@ static void attach_one_default_qdisc(struct net_device *dev,
+
+ if (dev->priv_flags & IFF_NO_QUEUE)
+ ops = &noqueue_qdisc_ops;
++ else if(dev->type == ARPHRD_CAN)
++ ops = &pfifo_fast_ops;
+
+ qdisc = qdisc_create_dflt(dev_queue, ops, TC_H_ROOT, NULL);
+ if (!qdisc) {
+--
+2.25.0
+
diff --git a/meta-agl-core/recipes-kernel/linux/linux/netfilter.cfg b/meta-agl-core/recipes-kernel/linux/linux/netfilter.cfg
new file mode 100644
index 000000000..34be704c1
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/netfilter.cfg
@@ -0,0 +1 @@
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/nfc.cfg b/meta-agl-core/recipes-kernel/linux/linux/nfc.cfg
new file mode 100644
index 000000000..6d863a075
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/nfc.cfg
@@ -0,0 +1,34 @@
+CONFIG_NFC=m
+CONFIG_NFC_DIGITAL=m
+CONFIG_NFC_NCI=m
+CONFIG_NFC_NCI_SPI=m
+CONFIG_NFC_HCI=m
+CONFIG_NFC_SHDLC=y
+CONFIG_NFC_TRF7970A=m
+CONFIG_NFC_MEI_PHY=m
+CONFIG_NFC_PORT100=m
+CONFIG_NFC_FDP=m
+CONFIG_NFC_FDP_I2C=m
+CONFIG_NFC_PN544=m
+CONFIG_NFC_PN544_I2C=m
+CONFIG_NFC_PN544_MEI=m
+CONFIG_NFC_PN533=m
+CONFIG_NFC_PN533_USB=m
+CONFIG_NFC_PN533_I2C=m
+CONFIG_NFC_MICROREAD=m
+CONFIG_NFC_MICROREAD_I2C=m
+CONFIG_NFC_MICROREAD_MEI=m
+CONFIG_NFC_MRVL=m
+CONFIG_NFC_MRVL_USB=m
+CONFIG_NFC_MRVL_I2C=m
+CONFIG_NFC_MRVL_SPI=m
+CONFIG_NFC_ST21NFCA=m
+CONFIG_NFC_ST21NFCA_I2C=m
+CONFIG_NFC_ST_NCI=m
+CONFIG_NFC_ST_NCI_I2C=m
+CONFIG_NFC_ST_NCI_SPI=m
+CONFIG_NFC_NXP_NCI=m
+CONFIG_NFC_NXP_NCI_I2C=m
+CONFIG_NFC_S3FWRN5=m
+CONFIG_NFC_S3FWRN5_I2C=m
+CONFIG_NFC_ST95HF=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/overlayfs.cfg b/meta-agl-core/recipes-kernel/linux/linux/overlayfs.cfg
new file mode 100644
index 000000000..025118ed6
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/overlayfs.cfg
@@ -0,0 +1,7 @@
+CONFIG_OVERLAY_FS=y
+CONFIG_OVERLAY_FS_REDIRECT_DIR=y
+CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=n
+CONFIG_OVERLAY_FS_INDEX=y
+CONFIG_OVERLAY_FS_NFS_EXPORT=n
+CONFIG_OVERLAY_FS_XINO_AUTO=y
+CONFIG_OVERLAY_FS_METACOPY=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/procevent.cfg b/meta-agl-core/recipes-kernel/linux/linux/procevent.cfg
new file mode 100644
index 000000000..6e08c25bc
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/procevent.cfg
@@ -0,0 +1,2 @@
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/ramdisk.cfg b/meta-agl-core/recipes-kernel/linux/linux/ramdisk.cfg
new file mode 100644
index 000000000..3d44de805
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/ramdisk.cfg
@@ -0,0 +1,2 @@
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
diff --git a/meta-agl-core/recipes-kernel/linux/linux/rtc.cfg b/meta-agl-core/recipes-kernel/linux/linux/rtc.cfg
new file mode 100644
index 000000000..2641958a0
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/rtc.cfg
@@ -0,0 +1,7 @@
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_DRV_DS1307=m
+CONFIG_RTC_DRV_DS3232=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/rtl_sdr.cfg b/meta-agl-core/recipes-kernel/linux/linux/rtl_sdr.cfg
new file mode 100644
index 000000000..d4574700a
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/rtl_sdr.cfg
@@ -0,0 +1,4 @@
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
+CONFIG_DVB_USB_V2=m
+CONFIG_DVB_USB_RTL28XXU=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/scheddebug.cfg b/meta-agl-core/recipes-kernel/linux/linux/scheddebug.cfg
new file mode 100644
index 000000000..e8b09aa7c
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/scheddebug.cfg
@@ -0,0 +1 @@
+CONFIG_SCHED_DEBUG=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/sound-hda.cfg b/meta-agl-core/recipes-kernel/linux/linux/sound-hda.cfg
new file mode 100644
index 000000000..115504c39
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/sound-hda.cfg
@@ -0,0 +1,20 @@
+# make sure HDA sound modules are on
+# this is required for CI tests
+CONFIG_SND_HDA_INTEL=m
+CONFIG_SND_HDA_GENERIC=m
+CONFIG_SND_HDA_CODEC_REALTEK=m
+CONFIG_SND_HDA_CODEC_ANALOG=m
+CONFIG_SND_HDA_CODEC_SIGMATEL=m
+CONFIG_SND_HDA_CODEC_VIA=m
+CONFIG_SND_HDA_CODEC_HDMI=m
+CONFIG_SND_HDA_CODEC_CIRRUS=m
+CONFIG_SND_HDA_CODEC_CONEXANT=m
+CONFIG_SND_HDA_CODEC_CA0110=m
+CONFIG_SND_HDA_CODEC_CA0132=m
+CONFIG_SND_HDA_CODEC_CMEDIA=m
+CONFIG_SND_HDA_CODEC_SI3054=m
+CONFIG_SND_HDA_RECONFIG=y
+CONFIG_SND_HDA_PATCH_LOADER=y
+
+# enable dummy sound for special cases in CI
+CONFIG_SND_DUMMY=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/sound.cfg b/meta-agl-core/recipes-kernel/linux/linux/sound.cfg
new file mode 100644
index 000000000..ad34ea680
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/sound.cfg
@@ -0,0 +1,7 @@
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_MAX_CARDS=32
+CONFIG_SND_ALOOP=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/systemtap.cfg b/meta-agl-core/recipes-kernel/linux/linux/systemtap.cfg
new file mode 100644
index 000000000..4886c27f1
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/systemtap.cfg
@@ -0,0 +1,9 @@
+CONFIG_KPROBES=y
+CONFIG_UPROBES=y
+CONFIG_UPROBE_EVENTS=y
+CONFIG_FTRACE=y
+CONFIG_KPROBE_EVENTS=y
+CONFIG_RELAY=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_INFO=y
+
diff --git a/meta-agl-core/recipes-kernel/linux/linux/uinput.cfg b/meta-agl-core/recipes-kernel/linux/linux/uinput.cfg
new file mode 100644
index 000000000..7996ef1dd
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/uinput.cfg
@@ -0,0 +1,3 @@
+# Enable the User-level Input driver (required by "wayland-fits")
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/usb.cfg b/meta-agl-core/recipes-kernel/linux/linux/usb.cfg
new file mode 100644
index 000000000..8e9e98ecb
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/usb.cfg
@@ -0,0 +1,8 @@
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_ACM=m
+CONFIG_CRC_CCITT=y
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_PCI=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/usbaudio.cfg b/meta-agl-core/recipes-kernel/linux/linux/usbaudio.cfg
new file mode 100644
index 000000000..5961f43d3
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/usbaudio.cfg
@@ -0,0 +1,2 @@
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/usbmodem.cfg b/meta-agl-core/recipes-kernel/linux/linux/usbmodem.cfg
new file mode 100644
index 000000000..3ded931e5
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/usbmodem.cfg
@@ -0,0 +1,7 @@
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_CDC_MBIM=m
+CONFIG_USB_NET_QMI_WWAN=m
+CONFIG_USB_SIERRA_NET=m
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
+CONFIG_USB_SERIAL_QUALCOMM=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/uvc.cfg b/meta-agl-core/recipes-kernel/linux/linux/uvc.cfg
new file mode 100644
index 000000000..7c6556c11
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/uvc.cfg
@@ -0,0 +1,4 @@
+CONFIG_VIDEOBUF2_VMALLOC=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/vbox-vmware-sata.cfg b/meta-agl-core/recipes-kernel/linux/linux/vbox-vmware-sata.cfg
new file mode 100644
index 000000000..ce1eca1a7
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/vbox-vmware-sata.cfg
@@ -0,0 +1,19 @@
+# enable harddrive driver for vmware/virtualbox
+CONFIG_ATA_PIIX=y
+CONFIG_SATA_AHCI=y
+CONFIG_ATA_SFF=y
+CONFIG_ATA_BMDMA=y
+CONFIG_ATA_GENERIC=y
+CONFIG_ATA_ACPI=y
+
+# needed for VMWare
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_FUSION=y
+CONFIG_FUSION_SPI=y
+CONFIG_DRM_VMWGFX=y
+CONFIG_DRM_VMWGFX_FBCON=y
+CONFIG_VMWARE_BALLOON=m
+CONFIG_VMWARE_VMCI=m
+CONFIG_VMWARE_VMCI_VSOCKETS=m
+CONFIG_SND_ENS1371=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/wifi.cfg b/meta-agl-core/recipes-kernel/linux/linux/wifi.cfg
new file mode 100644
index 000000000..00c2e06e4
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/wifi.cfg
@@ -0,0 +1,6 @@
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_WLAN_VENDOR_ATH=m
+CONFIG_ATH9K_HTC=m
+CONFIG_STAGING=y
+CONFIG_R8188EU=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/x86-extra-graphic-devices.cfg b/meta-agl-core/recipes-kernel/linux/linux/x86-extra-graphic-devices.cfg
new file mode 100644
index 000000000..d2b64de67
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/x86-extra-graphic-devices.cfg
@@ -0,0 +1,40 @@
+CONFIG_MWIFIEX_PCIE=m
+CONFIG_MWIFIEX_USB=m
+CONFIG_RSI_91X=m
+CONFIG_RSI_DEBUGFS=y
+CONFIG_RSI_SDIO=m
+CONFIG_RSI_USB=m
+CONFIG_DRM_RADEON=m
+CONFIG_DRM_RADEON_USERPTR=y
+CONFIG_DRM_NOUVEAU=m
+CONFIG_NOUVEAU_DEBUG=5
+CONFIG_NOUVEAU_DEBUG_DEFAULT=3
+CONFIG_DRM_NOUVEAU_BACKLIGHT=y
+CONFIG_DRM_VGEM=m
+CONFIG_DRM_VMWGFX=m
+CONFIG_DRM_VMWGFX_FBCON=y
+CONFIG_DRM_GMA500=m
+CONFIG_DRM_GMA600=y
+CONFIG_DRM_GMA3600=y
+CONFIG_DRM_UDL=m
+CONFIG_FB_DEFERRED_IO=y
+CONFIG_FB_BACKLIGHT=y
+CONFIG_IRQ_BYPASS_MANAGER=m
+CONFIG_ACPI_WMI=m
+CONFIG_MXM_WMI=m
+CONFIG_SCHED_INFO=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_ASYNC_PF=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_KVM_VFIO=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_COMPAT=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_KVM=m
+CONFIG_KVM_INTEL=m
+CONFIG_CRC7=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/x86-net-devices.cfg b/meta-agl-core/recipes-kernel/linux/linux/x86-net-devices.cfg
new file mode 100644
index 000000000..6c5b698a9
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/x86-net-devices.cfg
@@ -0,0 +1,3 @@
+CONFIG_IGB=y
+CONFIG_IGB_DCA=y
+CONFIG_R8169=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/x86-security-tpm.cfg b/meta-agl-core/recipes-kernel/linux/linux/x86-security-tpm.cfg
new file mode 100644
index 000000000..b66b1b9b1
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/x86-security-tpm.cfg
@@ -0,0 +1,3 @@
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS=y
+CONFIG_TCG_CRB=y
diff --git a/meta-agl-core/recipes-kernel/linux/linux/x86-upsquare.cfg b/meta-agl-core/recipes-kernel/linux/linux/x86-upsquare.cfg
new file mode 100644
index 000000000..d2bed63fa
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/x86-upsquare.cfg
@@ -0,0 +1,11 @@
+CONFIG_X86_INTEL_LPSS=y
+CONFIG_EXPERT=y
+CONFIG_SERIAL_8250_DMA=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_MFD_CORE=y
+CONFIG_MFD_INTEL_LPSS=y
+CONFIG_MFD_INTEL_LPSS_ACPI=y
+CONFIG_MFD_INTEL_LPSS_PCI=y
+CONFIG_IWLWIFI=m
+CONFIG_IWLMVM=m
+CONFIG_IWLDVM=m
diff --git a/meta-agl-core/recipes-kernel/linux/linux/x86-usb-devices.cfg b/meta-agl-core/recipes-kernel/linux/linux/x86-usb-devices.cfg
new file mode 100644
index 000000000..19c57796e
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/x86-usb-devices.cfg
@@ -0,0 +1,82 @@
+CONFIG_BT_QCA=m
+CONFIG_BT_HCIBTSDIO=m
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_ATH3K=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIUART_3WIRE=y
+CONFIG_BT_HCIUART_BCM=y
+CONFIG_BT_HCIUART_QCA=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_BT_MRVL=m
+CONFIG_BT_MRVL_SDIO=m
+CONFIG_BT_ATH3K=m
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_SPY=y
+CONFIG_WEXT_PRIV=y
+CONFIG_CFG80211_WEXT_EXPORT=y
+CONFIG_LIB80211=m
+CONFIG_LIB80211_CRYPT_WEP=m
+CONFIG_LIB80211_CRYPT_CCMP=m
+CONFIG_LIB80211_CRYPT_TKIP=m
+# CONFIG_LIB80211_DEBUG is not set
+CONFIG_VHOST_NET=m
+CONFIG_VHOST_RING=m
+CONFIG_VHOST=m
+CONFIG_MICROCHIP_PHY=m
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8152=m
+CONFIG_USB_LAN78XX=m
+CONFIG_USB_NET_SR9800=m
+CONFIG_USB_NET_RNDIS_HOST=m
+CONFIG_USB_HSO=m
+CONFIG_USB_IPHETH=m
+CONFIG_USB_ZD1201=m
+CONFIG_USB_NET_RNDIS_WLAN=m
+CONFIG_RTL8180=m
+CONFIG_RTL8187=m
+CONFIG_RTL8187_LEDS=y
+CONFIG_MWL8K=m
+# CONFIG_B43_BUSES_BCMA_AND_SSB is not set
+# CONFIG_B43_BUSES_BCMA is not set
+# CONFIG_B43_BUSES_SSB is not set
+CONFIG_BRCMFMAC_PROTO_MSGBUF=y
+CONFIG_BRCMFMAC_PCIE=y
+CONFIG_IPW2100=m
+CONFIG_IPW2100_MONITOR=y
+CONFIG_IPW2100_DEBUG=y
+CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+CONFIG_IPW2200_RADIOTAP=y
+CONFIG_IPW2200_PROMISCUOUS=y
+CONFIG_IPW2200_QOS=y
+CONFIG_IPW2200_DEBUG=y
+CONFIG_LIBIPW=m
+CONFIG_LIBIPW_DEBUG=y
+CONFIG_LIBERTAS=m
+CONFIG_LIBERTAS_USB=m
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_SPI=m
+# CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_LIBERTAS_MESH is not set
+CONFIG_RTL8XXXU=m
+CONFIG_RTL8XXXU_UNTESTED=y
+CONFIG_WLAN_VENDOR_TI=y
+CONFIG_WL1251=m
+# CONFIG_WL1251_SPI is not set
+# CONFIG_WL1251_SDIO is not set
+CONFIG_WL12XX=m
+CONFIG_WL18XX=m
+CONFIG_WLCORE=m
+CONFIG_WLCORE_SPI=m
+CONFIG_WLCORE_SDIO=m
+CONFIG_WILINK_PLATFORM_DATA=y
+CONFIG_ZD1211RW=m
+CONFIG_ZD1211RW_DEBUG=y
+CONFIG_MWIFIEX=m
+# CONFIG_MWIFIEX_SDIO is not set
diff --git a/meta-agl-core/recipes-kernel/linux/linux/xen_domu.cfg b/meta-agl-core/recipes-kernel/linux/linux/xen_domu.cfg
new file mode 100644
index 000000000..8bc59eb1e
--- /dev/null
+++ b/meta-agl-core/recipes-kernel/linux/linux/xen_domu.cfg
@@ -0,0 +1,25 @@
+CONFIG_XEN=y
+CONFIG_XEN_BLKDEV_FRONTEND=y
+CONFIG_XEN_SCSI_FRONTEND=y
+CONFIG_XEN_NETDEV_FRONTEND=y
+CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
+CONFIG_HVC_XEN=y
+CONFIG_HVC_XEN_FRONTEND=y
+CONFIG_XEN_FBDEV_FRONTEND=y
+CONFIG_MMC_SDHCI_XENON=y
+CONFIG_XEN_BALLOON=y
+CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
+CONFIG_XEN_DEV_EVTCHN=y
+CONFIG_XEN_BACKEND=y
+CONFIG_XENFS=y
+CONFIG_XEN_COMPAT_XENFS=y
+CONFIG_XEN_SYS_HYPERVISOR=y
+CONFIG_XEN_XENBUS_FRONTEND=y
+CONFIG_XEN_GNTDEV=y
+CONFIG_XEN_GNTDEV_DMABUF=y
+CONFIG_XEN_GRANT_DEV_ALLOC=y
+CONFIG_XEN_GRANT_DMA_ALLOC=y
+CONFIG_SWIOTLB_XEN=y
+CONFIG_XEN_PVCALLS_FRONTEND=y
+CONFIG_XEN_PRIVCMD=y
+CONFIG_XEN_AUTO_XLATE=y \ No newline at end of file