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NanoPC-T4 RK3399:(三)Kernel编译框架

NanoPC-T4 RK3399:(三)Kernel编译框架

一:获取Kernel Source

build_main() {build_task_is_enabled \"kernel\" && build_get_kernel_sources
}build_get_kernel_sources() {fetch_from_repo \"$KERNELSOURCE\" \"$KERNELDIR\" \"$KERNELBRANCH\" \"yes\"
}$KERNELSOURCE : https://mirrors.tuna.tsinghua.edu.cn/git/linux-stable.git
$KERNELDIR    : linux-mainline
$KERNELBRANCH : commit:d60c95efffe84428e3611431bf688f50bfc13f4e

位置:cache/sources/linux-mainline/d60c95efffe84428e3611431bf688f50bfc13f4e

二:准备第三方固件驱动

(1)Returning headers needed for some wireless drivers

if linux-version compare \"${version}\" ge 5.4 && [ $EXTRAWIFI == yes ]; thendisplay_alert \"Adding\" \"Missing headers\" \"info\"process_patch_file \"${SRC}/patch/misc/wireless-bring-back-headers.patch\" \"