diff options
Diffstat (limited to 'recipes-kernel/linux/linux-toradex_5.15-2.1.x.bb')
-rw-r--r-- | recipes-kernel/linux/linux-toradex_5.15-2.1.x.bb | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex_5.15-2.1.x.bb b/recipes-kernel/linux/linux-toradex_5.15-2.1.x.bb new file mode 100644 index 0000000..09ab4cc --- /dev/null +++ b/recipes-kernel/linux/linux-toradex_5.15-2.1.x.bb @@ -0,0 +1,53 @@ +FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}-${PV}:" +require recipes-kernel/linux/linux-imx.inc + +SUMMARY = "Linux kernel for Toradex Freescale i.MX based modules" +SUMMARY:preempt-rt = "Real-Time Linux kernel for Toradex Freescale i.MX based modules" + +LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" + +SRC_URI = " \ + git://git.toradex.com/linux-toradex.git;protocol=https;branch=${SRCBRANCH};name=machine \ +" + +# Load USB functions configurable through configfs (CONFIG_USB_CONFIGFS) +KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains('COMBINED_FEATURES', 'usbgadget', ' libcomposite', '',d)}" + +inherit toradex-kernel-localversion +LINUX_VERSION = "5.15.77" +# skip, as with use-head-next LINUX_VERSION might be set wrongly +KERNEL_VERSION_SANITY_SKIP:use-head-next = "1" + +# Make sure to override LOCALVERSION in linux-imx.inc +LOCALVERSION = "-${TDX_VERSION}" + +SRCBRANCH = "toradex_5.15-2.1.x-imx" +SRCREV_machine = "0c0607dd1d0758c9444791c77a8c09158328cb4a" +SRCREV_machine:use-head-next = "${AUTOREV}" + +DEPENDS += "bc-native" +COMPATIBLE_MACHINE = "mx8-nxp-bsp" + +KBUILD_DEFCONFIG:mx8-nxp-bsp ?= "toradex_defconfig" + +export DTC_FLAGS = "-@" + +############################################################################### +# Apply the RT patch and change the configuration to use PREMPT_RT when the +# preempt-rt override is set. +############################################################################### + +# patches get moved into the 'older' directory when superseeded, so provide +# both possible storage locations. +MIRRORS:append:preempt-rt = "${KERNELORG_MIRROR}/linux/kernel/projects/rt/5.15/older/ ${KERNELORG_MIRROR}/linux/kernel/projects/rt/5.15/" +SRC_URI:append:preempt-rt = " \ + file://0001-Revert-Revert-ARM-9113-1-uaccess-remove-set_fs-imple.patch \ + file://0002-arch-arm-Kconfig-prepare-for-rt-patch.patch \ + ${KERNELORG_MIRROR}/linux/kernel/projects/rt/5.15/older/patch-5.15.76-rt53.patch.xz;name=rt-patch \ + file://0004-Revert-arch-arm-Kconfig-prepare-for-rt-patch.patch \ + file://0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch \ + file://preempt-rt.scc \ + file://preempt-rt-less-latency.scc \ +" + +SRC_URI[rt-patch.sha256sum] = "737fc31835e774fe970e7eb9c799df55393bd21e6d5a0136cd5e63fe154805c2" |