diff options
Diffstat (limited to 'recipes-kernel/linux/linux-fslc-imx_6.6.bb')
-rw-r--r-- | recipes-kernel/linux/linux-fslc-imx_6.6.bb | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-fslc-imx_6.6.bb b/recipes-kernel/linux/linux-fslc-imx_6.6.bb new file mode 100644 index 00000000..9511d654 --- /dev/null +++ b/recipes-kernel/linux/linux-fslc-imx_6.6.bb @@ -0,0 +1,75 @@ +# Released under the MIT license (see COPYING.MIT for the terms) +# +# SPDX-License-Identifier: MIT +# + +SUMMARY = "Linux Kernel provided by NXP and supported by Community" +DESCRIPTION = "Linux Kernel provided by NXP as the part of release distribution. \ +Main focus is set on i.MX Family Reference Boards. \ +It includes support for many NXP Proprietary IPs (GPU, VPU, IPU). \ +Latest stable Kernel patchlevel is applied and maintained by Community." + +############################################################################### +# This recipe (and corresponding kernel repository and branch) receives updates +# from 3 different sources: +# 1. Stable [linux-6.6.y] branch updates of korg; +# 2. NXP-specific updates via branch [lf-6.6.y] shared via GitHub NXP repo; +# 3. Critical patches, which are not (yet) integrated into either of 2 above +# sources, but are required to be applied to the kernel tree. +# +# Therefore, there is a need to keep track on the patches which are introduced +# from every source. This could be achieved in this recipe by filling the +# below list with the information once the update is performed from any source. +# +# Once the critical patch gets merged into the stable branch, or NXP-specific +# patches would be covered by the tag - individual entries from sections below +# could be removed. +# +# ------------------------------------------------------------------------------ +# 1. Stable (tag or SHA(s)) +# ------------------------------------------------------------------------------ +# tag: v6.6.28 +# +# ------------------------------------------------------------------------------ +# 2. NXP-specific (tag or SHA(s)) +# ------------------------------------------------------------------------------ +# tag: lf-6.6.3-1.0.00 +# +# ------------------------------------------------------------------------------ +# 3. Critical patches (SHA(s)) +# ------------------------------------------------------------------------------ +# - f67cb9a5b4fb7 Revert "net: stmmac: fix FPE events losing" +# - 1918c2eb8b07f Revert "dmaengine: fsl-edma: fix DMA channel leak in eDMAv4" +# - 42289407ee38f Revert "dmaengine: fsl-edma: Add judgment on enabling round robin arbitration" +# - 952f79923f055 Revert "dmaengine: fsl-edma: Do not suspend and resume the masked dma channel when the system is sleeping" +# +# NOTE to upgraders: +# This recipe should NOT collect individual patches, they should be applied to +# the linux-fslc kernel tree on the corresponding branch, and tracking +# information should be properly filled in above. +############################################################################### + +require linux-imx.inc + +KBRANCH = "6.6-1.0.x-imx" +SRC_URI = "git://github.com/Freescale/linux-fslc.git;branch=${KBRANCH};protocol=https" +SRCREV = "776652a165f5bbf30c68a5f6213d75b02e8df11c" + +# PV is defined in the base in linux-imx.inc file and uses the LINUX_VERSION definition +# required by kernel-yocto.bbclass. +# +# LINUX_VERSION define should match to the kernel version referenced by SRC_URI and +# should be updated once patchlevel is merged. +LINUX_VERSION = "6.6.28" + +KBUILD_DEFCONFIG:mx6-generic-bsp = "imx_v7_defconfig" +KBUILD_DEFCONFIG:mx7-generic-bsp = "imx_v7_defconfig" +KBUILD_DEFCONFIG:mx8-generic-bsp = "imx_v8_defconfig" +KBUILD_DEFCONFIG:mx9-generic-bsp = "imx_v8_defconfig" + +# Local version indicates the branch name in the NXP kernel tree where patches are collected from. +LOCALVERSION = "-lf-6.6.y" + +DEFAULT_PREFERENCE = "1" + +COMPATIBLE_MACHINE = "(imx-nxp-bsp)" |