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authorTom Rini <trini@konsulko.com>2017-11-03 15:29:15 -0400
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2017-11-22 10:07:25 +0000
commit9691b89fd8a0014b7d57c9fc35cf75bfe8da1577 (patch)
tree0cbc41ae0a0c0d4a38e5952f4678c0831fbe6cb7 /meta-agl-bsp/meta-freescale-layer
parent5692de99c4e04d51a6c5da86fea1710d55420873 (diff)
Rework Linux Kernel fragment applications
- All kernel recipes must inherit linux-agl.inc - All kernel recipes for a given version (e.g. 4.9) should include linux-VER-agl.inc in order to avoid duplication (such as the SMACK label patch or security fixes) - We enforce having merge_config.sh be invoked at the end, in order to make sure fragments will be applied. - Add a new fragment for Raspberry Pi to ensure the Pi Touchscreen is still enabled. With all of the above, we fix a number of minor issues as well, such as platforms manually enabling NBD/RAMDISK for netboot as the previous logic was not working in all cases. Bug-AGL: SPEC-946 Change-Id: Ic688e899df5861d83712af12d8e1c6c3c9643300 Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/12063 Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Reviewed-by: José Bollo <jobol@nonadev.net> Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Diffstat (limited to 'meta-agl-bsp/meta-freescale-layer')
-rw-r--r--meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ath9k_htc.cfg6
-rw-r--r--meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/btusb.cfg6
-rw-r--r--meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/ramblock_nbd.cfg2
-rw-r--r--meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/files/rtl_sdr.cfg5
-rw-r--r--meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend92
5 files changed, 1 insertions, 110 deletions
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/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_%.bbappend b/meta-agl-bsp/meta-freescale-layer/recipes-kernel/linux/linux-fslc-imx_%.bbappend
index da6316a0a..5d5549f0a 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
@@ -1,67 +1,8 @@
-# Borrowed fragments logic from linaro kernel configuration
-
FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-KERNEL_CONFIG_FRAGMENTS ?= ""
-
-kernel_conf_variable() {
- CONF_SED_SCRIPT="$CONF_SED_SCRIPT /CONFIG_$1[ =]/d;"
- if test "$2" = "n"
- then
- echo "# CONFIG_$1 is not set" >> ${B}/.config
- else
- echo "CONFIG_$1=$2" >> ${B}/.config
- fi
-}
-
-do_configure_append() {
-
- CONF_SED_SCRIPT=""
-
- # kernel_conf_variable NAME y/n lines here
- if [ -f '${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
-}
+require recipes-kernel/linux/linux-agl.inc
# 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"
@@ -69,40 +10,9 @@ 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 \
-"
-
-# 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"