mirror of
git://git.yoctoproject.org/meta-freescale.git
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92 lines
4.3 KiB
BlitzBasic
92 lines
4.3 KiB
BlitzBasic
# Released under the MIT license (see COPYING.MIT for the terms)
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#
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# SPDX-License-Identifier: MIT
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#
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SUMMARY = "Linux Kernel provided by NXP and supported by Community"
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DESCRIPTION = "Linux Kernel provided by NXP as the part of release distribution. \
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Main focus is set on i.MX Family Reference Boards. \
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It includes support for many NXP Proprietary IPs (GPU, VPU, IPU). \
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Latest stable Kernel patchlevel is applied and maintained by Community."
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###############################################################################
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# This recipe (and corresponding kernel repository and branch) receives updates
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# from 3 different sources:
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# 1. Stable [linux-6.6.y] branch updates of korg;
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# 2. NXP-specific updates via branch [lf-6.6.y] shared via GitHub NXP repo;
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# 3. Critical patches, which are not (yet) integrated into either of 2 above
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# sources, but are required to be applied to the kernel tree.
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#
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# Therefore, there is a need to keep track on the patches which are introduced
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# from every source. This could be achieved in this recipe by filling the
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# below list with the information once the update is performed from any source.
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#
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# Once the critical patch gets merged into the stable branch, or NXP-specific
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# patches would be covered by the tag - individual entries from sections below
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# could be removed.
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#
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# ------------------------------------------------------------------------------
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# 1. Stable (tag or SHA(s))
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# ------------------------------------------------------------------------------
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# tag: v6.12.3
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#
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# ------------------------------------------------------------------------------
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# 2. NXP-specific (tag or SHA(s))
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# ------------------------------------------------------------------------------
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# tag: lf-6.12.3-1.0.0
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#
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# ------------------------------------------------------------------------------
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# 3. Critical patches (SHA(s))
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# ------------------------------------------------------------------------------
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# The list includes well-known commits not yet upstreamed. Reverts address merge
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# conflicts, prioritizing NXP BSP source code as the latest vendor updates.
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# Additional commits may exist to better acommodate yocto builds.
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#
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# $ git log --oneline --no-merges v6.12.49.. ^mainline/linux-6.12.y ^NXP/lf-6.12.y
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# - bacd5504126bb imx8mp-olimex.dts: CSI GPIO pins
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# - 3a7012e991c98 hwrng: optee: support generic crypto
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# - 6c0a3377748eb arm64: dts: imx8mq: drop cpu-idle-states
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# - 7db0692d9ff5e of: enable using OF_DYNAMIC without OF_UNITTEST
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# - eff98b934385c gpu: drm: cadence: select hdmi helper
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# - be5e175e43d93 imx:dts:imx8mm-evkb: fix the pmic name to avoid duplicated label error
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# - 76e18f5a57b3e arm64: dts: imx8mm-evk-qca-wifi: enable support for bluetooth
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# - 06b99391f850c drm: of: Fix build without CONFIG_OF
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# - 17ac89e381a9d i2c: imx: Remove unnecessary clock reconfiguration
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# - 6d157e81ccc53 drm/imx: lcdifv3: Fix videomode settings
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# - 0a355239e2df3 clk: imx: imx8qm: add more resources to whitelist
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# - c5c4869899b1c arm64: dts: imx8: img: add #address-cells and #size-cells to I2C MIPI CSI nodes
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# - 3159e7d086295 arm64: dts: imx8qm: add missing imx8-ss-cm40.dtsi include
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# - ffea393034d48 arm64: imx_v8_defconfig: Enable CONFIG_GPIO_VF610
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# - a8762ad609202 imx8mp-olimex.dts: Olimex iMX8MP-SOM-EVB-IND
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#
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# NOTE to upgraders:
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# This recipe should NOT collect individual patches, they should be applied to
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# the linux-fslc kernel tree on the corresponding branch, and tracking
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# information should be properly filled in above.
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###############################################################################
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require linux-imx.inc
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KBRANCH = "6.12-2.0.x-imx"
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SRC_URI = "git://github.com/Freescale/linux-fslc.git;branch=${KBRANCH};protocol=https"
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SRCREV = "77b58422ab0fa4480a0b89a5f1ebfb9d1a900aef"
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# PV is defined in the base in linux-imx.inc file and uses the LINUX_VERSION definition
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# required by kernel-yocto.bbclass.
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#
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# LINUX_VERSION define should match to the kernel version referenced by SRC_URI and
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# should be updated once patchlevel is merged.
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LINUX_VERSION = "6.12.49"
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KBUILD_DEFCONFIG:mx6-generic-bsp = "imx_v7_defconfig"
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KBUILD_DEFCONFIG:mx7-generic-bsp = "imx_v7_defconfig"
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KBUILD_DEFCONFIG:mx8-generic-bsp = "imx_v8_defconfig"
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KBUILD_DEFCONFIG:mx9-generic-bsp = "imx_v8_defconfig"
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# Local version indicates the branch name in the NXP kernel tree where patches are collected from.
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LOCALVERSION = "-lf-6.12.y"
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DEFAULT_PREFERENCE = "1"
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COMPATIBLE_MACHINE = "(imx-nxp-bsp)"
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