diff options
Diffstat (limited to 'meta-agl-bsp/meta-freescale-layer/recipes-kernel')
15 files changed, 83 insertions, 170 deletions
diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch deleted file mode 100644 index 1b17bc73f..000000000 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch +++ /dev/null @@ -1,49 +0,0 @@ -From c8bbb0f916de54610513e376070aea531af19dd6 Mon Sep 17 00:00:00 2001 -From: jooseong lee <jooseong.lee@samsung.com> -Date: Thu, 3 Nov 2016 10:55:43 +0100 -Subject: [PATCH 4/4] Smack: Assign smack_known_web label for kernel thread's -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Assign smack_known_web label for kernel thread's socket in the sk_alloc_security hook - -Creating struct sock by sk_alloc function in various kernel subsystems -like bluetooth dosen't call smack_socket_post_create(). In such case, -received sock label is the floor('_') label and makes access deny. - -Refers-to: https://review.tizen.org/gerrit/#/c/80717/4 - -Change-Id: I2e5c9359bfede84a988fd4d4d74cdb9dfdfc52d8 -Signed-off-by: jooseong lee <jooseong.lee@samsung.com> -Signed-off-by: José Bollo <jose.bollo@iot.bzh> ---- - security/smack/smack_lsm.c | 12 ++++++++++-- - 1 file changed, 10 insertions(+), 2 deletions(-) - -diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c -index e45f0a3..a3f3ccc 100644 ---- a/security/smack/smack_lsm.c -+++ b/security/smack/smack_lsm.c -@@ -2107,8 +2107,16 @@ static int smack_sk_alloc_security(struct sock *sk, int family, gfp_t gfp_flags) - if (ssp == NULL) - return -ENOMEM; - -- ssp->smk_in = skp; -- ssp->smk_out = skp; -+ /* -+ * Sockets created by kernel threads receive web label. -+ */ -+ if (unlikely(current->flags & PF_KTHREAD)) { -+ ssp->smk_in = &smack_known_web; -+ ssp->smk_out = &smack_known_web; -+ } else { -+ ssp->smk_in = skp; -+ ssp->smk_out = skp; -+ } - ssp->smk_packet = NULL; - - sk->sk_security = ssp; --- -2.7.4 - diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ath9k_htc.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ath9k_htc.cfg deleted file mode 100644 index 001587bcd..000000000 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ath9k_htc.cfg +++ /dev/null @@ -1,6 +0,0 @@ -# build errors if built as module -#CONFIG_CFG80211=m -CONFIG_CFG80211=y -CONFIG_MAC80211=m -CONFIG_ATH_CARDS=m -CONFIG_ATH9K_HTC=m diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/btusb.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/btusb.cfg deleted file mode 100644 index 5f18d8223..000000000 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/btusb.cfg +++ /dev/null @@ -1,6 +0,0 @@ -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 diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cfg80211.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cfg80211.cfg new file mode 100644 index 000000000..3550a7bf6 --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cfg80211.cfg @@ -0,0 +1 @@ +CONFIG_CFG80211=y diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cgroup.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cgroup.cfg index 9f168b4f9..14984ccd9 100644 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cgroup.cfg +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/cgroup.cfg @@ -1,17 +1,24 @@ +CONFIG_BPF=y +CONFIG_BPF_SYSCALL=y CONFIG_CGROUPS=y +CONFIG_MEMCG=y +CONFIG_MEMCG_SWAP=y +CONFIG_MEMCG_SWAP_ENABLED=y +CONFIG_MEMCG_KMEM=y CONFIG_CGROUP_DEBUG=y CONFIG_CGROUP_FREEZER=y -# CONFIG_CGROUP_PIDS is not set +CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y # CONFIG_CGROUP_HUGETLB is not set -# CONFIG_CGROUP_PERF is not set +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y CONFIG_CGROUP_SCHED=y CONFIG_BLK_CGROUP=y # CONFIG_DEBUG_BLK_CGROUP is not set CONFIG_CGROUP_WRITEBACK=y # CONFIG_NETFILTER_XT_MATCH_CGROUP is not set CONFIG_NET_CLS_CGROUP=y -# CONFIG_CGROUP_NET_PRIO is not set +CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/fixups.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/fixups.cfg new file mode 100644 index 000000000..29a25b798 --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/fixups.cfg @@ -0,0 +1,9 @@ +# CONFIG_PROVE_LOCKING is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_FW_LOADER_USER_HELPER is not set +# CONFIG_BTRFS_FS is not set diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/imx8mq-evkb.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/imx8mq-evkb.cfg new file mode 100644 index 000000000..92915921f --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/imx8mq-evkb.cfg @@ -0,0 +1 @@ +CONFIG_BRCMSMAC=m diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ramblock_nbd.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ramblock_nbd.cfg deleted file mode 100644 index ef498669d..000000000 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ramblock_nbd.cfg +++ /dev/null @@ -1,2 +0,0 @@ -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_NBD=y diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/rtl_sdr.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/rtl_sdr.cfg deleted file mode 100644 index df5a871ef..000000000 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/rtl_sdr.cfg +++ /dev/null @@ -1,5 +0,0 @@ -CONFIG_I2C_MUX=y -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-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0002-dts-enable-etnaviv.patch b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0002-dts-enable-etnaviv.patch new file mode 100644 index 000000000..4ed4b685e --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/0002-dts-enable-etnaviv.patch @@ -0,0 +1,22 @@ +Enable etnaviv support in i.MX8MQ EVK devicetree + +Some further investigation is required into how to manage this upstream +in meta-freescale, as it is not required for the i.MX6 platforms AFAIK. + +Upstream-Status: pending +Signed-off-by: Scott Murray <scott.murray@konsulko.com> +--- + +diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +index c3f8a24c3943..754fbfe30f0a 100755 +--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts ++++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +@@ -1224,7 +1224,7 @@ &vpu_v4l2 { + status = "okay"; + }; + +-&gpu3d { ++&gpu { + status = "okay"; + }; + diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/etnaviv.cfg b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/etnaviv.cfg new file mode 100644 index 000000000..35602c6d8 --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx/etnaviv.cfg @@ -0,0 +1,4 @@ +CONFIG_DRM_IMX=n +CONFIG_DRM_IMX_CDNS_MHDP=y +CONFIG_DRM_ROCKCHIP=n +CONFIG_DRM_ETNAVIV=y diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend index 5fe15cb97..7fa055b40 100644 --- a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend @@ -1,103 +1,16 @@ -# Borrowed fragments logic from linaro kernel configuration +FILESEXTRAPATHS:prepend := "${THISDIR}/${BPN}:" -FILESEXTRAPATHS_prepend := "${THISDIR}/files:" -KERNEL_CONFIG_FRAGMENTS ?= "" +require linux-fslc.inc -kernel_conf_variable() { - CONF_SED_SCRIPT="$CONF_SED_SCRIPT /CONFIG_$1[ =]/d;" - if test "$2" = "n" - then - echo "# CONFIG_$1 is not set" >> ${B}/.config - else - echo "CONFIG_$1=$2" >> ${B}/.config - fi -} +# These patches and the configuration fragment below will need to be +# revisited if/when using IMX_DEFAULT_BSP = "mainline" with i.MX8 +# becomes feasible with the linux-fslc kernel. +#SRC_URI:append:etnaviv = " \ +# file://0002-dts-enable-etnaviv.patch \ +#" -do_configure_append() { - - CONF_SED_SCRIPT="" - - # kernel_conf_variable NAME y/n lines here - - if [ -f '${WORKDIR}/defconfig' ]; then - sed -e "${CONF_SED_SCRIPT}" < '${WORKDIR}/defconfig' >> '${B}/.config' - else - sed -e "${CONF_SED_SCRIPT}" < '${KERNEL_DEFCONFIG}' >> '${B}/.config' - fi - - # Check for kernel config fragments. The assumption is that the config - # fragment will be specified with the absolute path. For example: - # * ${WORKDIR}/config1.cfg - # * ${S}/config2.cfg - # Iterate through the list of configs and make sure that you can find - # each one. If not then error out. - # NOTE: If you want to override a configuration that is kept in the kernel - # with one from the OE meta data then you should make sure that the - # OE meta data version (i.e. ${WORKDIR}/config1.cfg) is listed - # after the in kernel configuration fragment. - # Check if any config fragments are specified. - if [ ! -z "${KERNEL_CONFIG_FRAGMENTS}" ] - then - for f in ${KERNEL_CONFIG_FRAGMENTS} - do - # Check if the config fragment was copied into the WORKDIR from - # the OE meta data - if [ ! -e "$f" ] - then - echo "Could not find kernel config fragment $f" - exit 1 - fi - done - -# # Now that all the fragments are located merge them. -# ( cd ${WORKDIR} && ${S}/scripts/kconfig/merge_config.sh -m -r -O ${B} ${B}/.config ${KERNEL_CONFIG_FRAGMENTS} 1>&2 ) -# - - cat ${KERNEL_CONFIG_FRAGMENTS} >> ${B}/.config - fi - - yes '' | oe_runmake -C ${S} O=${B} oldconfig - oe_runmake -C ${S} O=${B} savedefconfig && cp ${B}/defconfig ${WORKDIR}/defconfig.saved -} - -# Make sure these are enabled so that AGL configurations work - -SRC_URI_append = " file://tmpfs.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/tmpfs.cfg" -SRC_URI_append = " file://namespace.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/namespace.cfg" -SRC_URI_append = " file://cgroup.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/cgroup.cfg" - -# Fragments common to AGL demo platform (make sure they are added) - -# Enable support for USB HID touch display -SRC_URI_append = " file://touchscreen.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/touchscreen.cfg" - -# Enable support for TP-Link TL-W722N USB Wifi adapter -SRC_URI_append = " file://ath9k_htc.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/ath9k_htc.cfg" - -# Enable support for RTLSDR -SRC_URI_append = " file://rtl_sdr.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtl_sdr.cfg" - -# Enable support for Bluetooth HCI USB devices -SRC_URI_append = " file://btusb.cfg" -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/btusb.cfg" - -#------------------------------------------------------------------------- -# smack patches for handling bluetooth - -SRC_URI_append_smack = "\ - file://0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch \ -" - -# Enable support for smack -KERNEL_CONFIG_FRAGMENTS_append_smack = "\ - ${WORKDIR}/audit.cfg \ - ${WORKDIR}/smack.cfg \ - ${WORKDIR}/smack-default-lsm.cfg \ -" +# Support for i.MX8MQ EVKB (e.g. Broadcom wifi) +AGL_KCONFIG_FRAGMENTS:append:imx8mq-evk = " imx8mq-evkb.cfg" +# Build in etnaviv if required +AGL_KCONFIG_FRAGMENTS:append:etnaviv = " etnaviv.cfg" diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-lts_%.bbappend b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-lts_%.bbappend new file mode 100644 index 000000000..1007f3c7c --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-lts_%.bbappend @@ -0,0 +1 @@ +require linux-fslc.inc diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc new file mode 100644 index 000000000..948b8c22c --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc.inc @@ -0,0 +1,22 @@ +FILESEXTRAPATHS:prepend := "${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 +} diff --git a/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc_%.bbappend b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc_%.bbappend new file mode 100644 index 000000000..1007f3c7c --- /dev/null +++ b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc_%.bbappend @@ -0,0 +1 @@ +require linux-fslc.inc |