mirror of
https://github.com/armbian/build
synced 2025-09-24 19:47:06 +07:00
Add extension to perform major kernel upgrade for allwinner kernels
This commit is contained in:
Gunjan Gupta
96
extensions/allwinner-kernel-bump.sh
Normal file
96
extensions/allwinner-kernel-bump.sh
Normal file
@@ -0,0 +1,96 @@
|
||||
#
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
# Copyright (c) 2023 Gunjan Gupta <gunjan@armbian.com>
|
||||
# This file is a part of the Armbian Build Framework https://github.com/armbian/build/
|
||||
#
|
||||
|
||||
PREV_KERNEL_PATCH_DIR=none
|
||||
|
||||
function extension_prepare_config__prepare_kernel_patches() {
|
||||
if [[ ! ${LINUXFAMILY} == sunxi* ]] || [[ "${BRANCH}" != "edge" ]]; then
|
||||
exit_with_error "allwinner-kernel-bump extension must only be used with allwinner boards with edge kernel"
|
||||
fi
|
||||
|
||||
if [[ ${ARMBIAN_RELAUNCHED} == "yes" ]]; then
|
||||
display_alert "allwinner-kernel-bump" "Checking new kernel version" "info"
|
||||
PREV_KERNEL_PATCH_DIR=${SRC}/patch/kernel/${KERNELPATCHDIR}
|
||||
declare -g KERNELBRANCH="branch:master"
|
||||
declare -A AKB_GIT_INFO=([GIT_SOURCE]="${KERNELSOURCE}" [GIT_REF]="${KERNELBRANCH}")
|
||||
run_memoized AKB_GIT_INFO "git2info" memoized_git_ref_to_info "include_makefile_body"
|
||||
declare -g KERNEL_MAJOR_MINOR=${AKB_GIT_INFO[MAKEFILE_FULL_VERSION]%.*}
|
||||
declare -g KERNELPATCHDIR="archive/sunxi-${KERNEL_MAJOR_MINOR}"
|
||||
display_alert "allwinner-kernel-bump" "New kernel version ${KERNEL_MAJOR_MINOR}" "info"
|
||||
fi
|
||||
}
|
||||
|
||||
function extension_finish_config__prepare_megous_patches() {
|
||||
if [[ ${ARMBIAN_RELAUNCHED} == "yes" ]]; then
|
||||
declare bare_tree_done_marker_file=".git/armbian-bare-tree-done"
|
||||
declare kernel_git_bare_tree
|
||||
declare git_bundles_dir
|
||||
declare git_kernel_ball_fn
|
||||
declare git_kernel_oras_ref
|
||||
declare kernel_work_dir="${SRC}/cache/sources/${LINUXSOURCEDIR}"
|
||||
patch_dir_base="${SRC}/patch/kernel/${KERNELPATCHDIR}"
|
||||
patch_dir_megous="${patch_dir_base}/patches.megous"
|
||||
patch_dir_tmp="${patch_dir_base}/patches.megi"
|
||||
|
||||
if [[ -d ${patch_dir_base} ]]; then
|
||||
display_alert "allwinner-kernel-bump" "Found existing kernel patch directory" "info"
|
||||
if [[ "${OVERWRITE_PATCHDIR:-no}" == "yes" ]]; then
|
||||
display_alert "allwinner-kernel-bump" "Removing as requested. Any manual changes will get overwritten" "info"
|
||||
rm -rf ${patch_dir_base}
|
||||
else
|
||||
display_alert "allwinner-kernel-bump" "Skipping kernel patch directory creation" "info"
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
display_alert "allwinner-kernel-bump" "Preparing kernel git tree" "info"
|
||||
kernel_prepare_bare_repo_decide_shallow_or_full
|
||||
kernel_prepare_bare_repo_from_oras_gitball
|
||||
kernel_prepare_git
|
||||
kernel_maybe_clean
|
||||
|
||||
bundle_file="${git_bundles_dir}/linux-megous.bundle"
|
||||
bundle_url="https://xff.cz/kernels/git/orange-pi-active.bundle"
|
||||
|
||||
display_alert "allwinner-kernel-bump" "Applying megous git bundle on kernel git tree" "info"
|
||||
run_host_command_logged mkdir -pv "${git_bundles_dir}"
|
||||
run_host_command_logged rm "${bundle_file}" || true
|
||||
do_with_retries 5 axel "--output=${bundle_file}" "${bundle_url}"
|
||||
run_host_command_logged git -C ${kernel_work_dir} fetch ${bundle_file} '+refs/heads/*:refs/remotes/megous/*'
|
||||
|
||||
display_alert "allwinner-kernel-bump" "Initializing kernel patch directory using previous kernel patch dir" "info"
|
||||
run_host_command_logged cp -aR ${PREV_KERNEL_PATCH_DIR} ${patch_dir_base}
|
||||
|
||||
# Removing older copy of megous patches and series.conf file
|
||||
run_host_command_logged rm -rf ${patch_dir_base}/patches.megous/*
|
||||
run_host_command_logged rm -f ${patch_dir_base}/series.{conf,megous}
|
||||
|
||||
display_alert "allwinner-kernel-bump" "Extracting latest Megous patches" "info"
|
||||
megous_trees=( "a83t-suspend" "af8133j" "anx" "audio" "axp" "cam" "drm"
|
||||
"err" "fixes" "mbus" "modem" "opi3" "pb" "pinetab" "pp" "ppkb" "samuel"
|
||||
"speed" "tbs-a711" "ths" )
|
||||
|
||||
run_host_command_logged mkdir -p ${patch_dir_megous} ${patch_dir_tmp}
|
||||
|
||||
for tree in ${megous_trees[@]}; do
|
||||
run_host_command_logged "${SRC}"/tools/mk_format_patch ${kernel_work_dir} master..megous/${tree}-${KERNEL_MAJOR_MINOR} ${patch_dir_megous} sufix=megi
|
||||
run_host_command_logged cp ${patch_dir_megous}/* ${patch_dir_tmp}
|
||||
run_host_command_logged cat ${patch_dir_base}/series.megous ">>" ${patch_dir_base}/series.megi
|
||||
done
|
||||
|
||||
run_host_command_logged cp ${patch_dir_tmp}/* ${patch_dir_megous}
|
||||
run_host_command_logged mv ${patch_dir_base}/series.megi ${patch_dir_base}/series.megous
|
||||
run_host_command_logged rm -rf ${patch_dir_tmp} ${patch_dir_base}/series.megi
|
||||
|
||||
# Disable previously disabled patches
|
||||
grep '^-' ${PREV_KERNEL_PATCH_DIR}/series.megous | awk -F / '{print $NF}' | xargs -I {} sed -i "/\/{}/s/^/-/g" ${patch_dir_base}/series.megous
|
||||
|
||||
display_alert "allwinner-kernel-bump" "Generating series.conf file" "info"
|
||||
run_host_command_logged cat ${patch_dir_base}/series.megous ">>" ${patch_dir_base}/series.conf
|
||||
run_host_command_logged cat ${patch_dir_base}/series.fixes ">>" ${patch_dir_base}/series.conf
|
||||
run_host_command_logged cat ${patch_dir_base}/series.armbian ">>" ${patch_dir_base}/series.conf
|
||||
fi
|
||||
}
|
||||
Reference in New Issue
Block a user