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2e5611c92d
Re-extract the kernel patches as a series. Re-extract the u-boot patches as "git format-patch" command. Unified patch extraction makes it easier to work with patches.
107 lines
3.8 KiB
Plaintext
107 lines
3.8 KiB
Plaintext
#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2024 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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#
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declare -g ARCH="riscv64"
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declare -g LINUXFAMILY="spacemit"
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declare -g GOVERNOR="performance"
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# Arm Trusted Firmware
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declare -g ATF_USE_GCC="> 8.0"
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declare -g ATF_COMPILER="riscv64-linux-gnu-"
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declare -g ATFSOURCE="https://github.com/riscv-software-src/opensbi.git"
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declare -g ATFDIR="opensbi"
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declare -g ATFBRANCH="tag:v1.3"
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declare -g ATF_TARGET_MAP="PLATFORM_DEFCONFIG=k1_defconfig PLATFORM=generic ;;build/platform/generic/firmware/fw_dynamic.itb"
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# declare -g ATFPATCHDIR="atf-spacemit"
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# U-Boot
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declare -g BOOTSOURCE="https://gitee.com/bianbu-linux/uboot-2022.10.git"
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declare -g BOOTBRANCH="${BOOTBRANCH_BOARD:-"tag:v1.0.15"}"
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declare -g BOOTDIR='u-boot-spacemit'
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declare -g BOOTPATCHDIR="${BOOTPATCHDIR:-"legacy/u-boot-spacemit-k1"}"
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declare -g UBOOT_TARGET_MAP=";;bootinfo_emmc.bin FSBL.bin u-boot.itb fw_dynamic.itb"
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declare -g BOOTCONFIG="k1_defconfig" # Boot with generic SpacemiT K1 config
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# Skip all wifi drivers
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declare -g KERNEL_DRIVERS_SKIP+=(driver_generic_bring_back_ipx driver_mt7921u_add_pids driver_rtl8152_rtl8153 driver_rtl8189ES
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driver_rtl8189FS driver_rtl8192EU driver_rtl8811_rtl8812_rtl8814_rtl8821 driver_xradio_xr819 driver_rtl8811CU_rtl8821C
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driver_rtl8188EU_rtl8188ETV driver_rtl88x2bu driver_rtw88 driver_rtl88x2cs driver_rtl8822cs_bt driver_rtl8723DS driver_rtl8723DU
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driver_rtl8822BS driver_uwe5622 driver_rtl8723cs)
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case "${BRANCH}" in
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legacy)
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# Kernel
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declare -g KERNELSOURCE='https://gitee.com/bianbu-linux/linux-6.1.git'
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declare -g KERNELBRANCH='tag:v1.0.15'
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declare -g KERNEL_MAJOR_MINOR="6.1"
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declare -g LINUXCONFIG="linux-${LINUXFAMILY}-${BRANCH}"
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declare -g KERNELPATCHDIR="${LINUXFAMILY}-legacy-${KERNEL_MAJOR_MINOR}" # Needed as long as both legacy and current are 6.1 kernels
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declare -g EXTRAWIFI="no" # WiFi drivers are already included in th legacy kernel
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;;
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current)
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# Kernel
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declare -g KERNEL_MAJOR_MINOR="6.1"
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declare -g KERNELBRANCH='tag:v6.1.102' # last known good tag on current patchset
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declare -g LINUXCONFIG="linux-${LINUXFAMILY}-${KERNEL_MAJOR_MINOR}"
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# No need to set KERNELPATCHDIR, since default is: KERNELPATCHDIR='archive/${LINUXFAMILY}-${KERNEL_MAJOR_MINOR}'
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;;
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esac
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function custom_kernel_config__spacemit_k1_firmware() {
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if [[ -f .config ]]; then
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# check $kernel_work_dir is set and exists, or bail
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[[ -z "${kernel_work_dir}" ]] && exit_with_error "kernel_work_dir is not set"
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[[ ! -d "${kernel_work_dir}" ]] && exit_with_error "kernel_work_dir does not exist: ${kernel_work_dir}"
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display_alert "$BOARD" "Adding boot firmware" "info"
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mkdir -pv "${kernel_work_dir}/firmware"
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cp -fv "$SRC/packages/blobs/riscv64/spacemit/esos.elf" "${kernel_work_dir}/firmware"
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fi
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}
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pre_prepare_partitions() {
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declare -g OFFSET="4"
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declare -g IMAGE_PARTITION_TABLE="msdos"
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}
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write_uboot_platform() {
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local device=${2}
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declare -A d
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d=(
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[${1}/bootinfo_emmc.bin]="0:$(du -b ${1}/bootinfo_emmc.bin | awk '{print $1}')"
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[${1}/FSBL.bin]="512:$(du -b ${1}/FSBL.bin | awk '{print $1}')"
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)
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if [ -b ${2}boot0 ]; then
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device=${2}boot0
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echo 0 > /sys/block/$(basename ${device})/force_ro
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sync
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fi
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for f in "${!d[@]}"
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do
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if $(dd if=${device} bs=1 skip="${d[$f]%:*}" count="${d[$f]#*:}" \
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conv=notrunc status=noxfer 2>/dev/null | cmp --quiet "${f}")
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then
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echo "Skip $(basename $f), it is equal to the existing one"
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else
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echo "# Write =: $(basename $f) to ${device}"
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dd if=$f of=${device} bs=1 seek="${d[$f]%:*}" conv=notrunc status=noxfer
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sync
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fi
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done
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dd if=$1/fw_dynamic.itb of=${2} bs=512 seek=1280 conv=notrunc
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sync
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dd if=$1/u-boot.itb of=${2} bs=512 seek=2048 conv=notrunc
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sync
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}
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