feat: add hi3516ev300_neo build target on Linux 6.6 LTS#1973
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feat: add hi3516ev300_neo build target on Linux 6.6 LTS#1973widgetii wants to merge 1 commit intoOpenIPC:masterfrom
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Add a new 'neo' variant for hi3516ev300 running Linux 6.6.87 LTS, upgrading from the stock 4.9.37 vendor kernel. All hardware modules build and load. Tested on QEMU — boots to login with all services. New files: - hi3516ev300_neo_defconfig: based on lite, points to Linux 6.6 kernel from openipc/linux branch hisilicon-hi3516ev200-6.6 - hi3516ev300.neo.config: kernel config derived from 4.9 via olddefconfig - all-patches-neo/: patch directory without legacy 4.9 GCC patches (symlinks to all-patches/* except linux/) Modified files: - Makefile: fragment before defconfig so per-board overrides work (defconfig can now override BR2_GLOBAL_PATCH_DIR from fragment) - hisilicon-opensdk.mk: build ISP from source when VARIANT=neo (prebuilt 4.9 ISP module can't load on 6.6) - build.yml: add hi3516ev300_neo to CI matrix Dependencies: - openipc/linux branch hisilicon-hi3516ev200-6.6 (vendor BSP port) - openipc/openhisilicon OSAL compat for 4.9-6.6+ (merged to main) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
hi3516ev300_neovariant running Linux 6.6.87 LTS (up from stock 4.9.37)Changes
br-ext-chip-hisilicon/configs/hi3516ev300_neo_defconfigopenipc/linuxbranchhisilicon-hi3516ev200-6.6br-ext-chip-hisilicon/board/hi3516ev200/hi3516ev300.neo.configmake ARCH=arm olddefconfig)general/package/all-patches-neo/all-patches/*exceptlinux/)general/package/hisilicon-opensdk/hisilicon-opensdk.mkVARIANT=neo(prebuilt 4.9.kocan't load on 6.6)MakefileBR2_GLOBAL_PATCH_DIRoverride works.github/workflows/build.ymlhi3516ev300_neoto CI matrixDependencies
hisilicon-hi3516ev200-6.6: vanilla 6.6.87 + HiSilicon BVT platform port (DTS, clock drivers, machine descriptor, GIC, timer, I2C, femac)Test plan
make BOARD=hi3516ev300_neobuilds successfully (uImage 2039KB, rootfs 4876KB)Linux version 6.6.87→ all services start → login prompthi3516ev300_lite(4.9 kernel) build unaffected🤖 Generated with Claude Code