120 lines
3.8 KiB
Plaintext
120 lines
3.8 KiB
Plaintext
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 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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ARCH=armhf
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BOOTSOURCE='https://github.com/hardkernel/u-boot.git'
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BOOTSCRIPT='boot-odroid-xu4.ini:boot.ini'
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BOOTDIR='u-boot-odroidxu'
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BOOTBRANCH='branch:odroidxu4-v2017.05'
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BOOTPATCHDIR="legacy"
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UBOOT_TARGET_MAP=';;sd_fuse/bl1.bin.hardkernel sd_fuse/bl2.bin.hardkernel.720k_uboot u-boot-dtb.bin sd_fuse/tzsw.bin.hardkernel'
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case $BRANCH in
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current)
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KERNELSOURCE='https://github.com/hardkernel/linux'
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declare -g KERNEL_MAJOR_MINOR="5.4" # Major and minor versions of this kernel.
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declare -g KERNEL_SKIP_MAKEFILE_VERSION="yes" # Armbian patches change the version here, so no use having it in the version string.
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KERNELBRANCH='branch:odroid-5.4.y'
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KERNELDIR='linux-odroidxu4'
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;;
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edge)
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declare -g KERNEL_MAJOR_MINOR="6.1" # Major and minor versions of this kernel.
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KERNELBRANCH='branch:linux-6.1.y'
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KERNELDIR='linux-odroidxu4'
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;;
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esac
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CPUMIN=600000
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CPUMAX=2000000
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GOVERNOR=ondemand
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SERIALCON=ttySAC2
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# @TODO: is this even needed? Looks like stuff for old HK vendor kernel...
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function custom_kernel_config__hack_odroidxu4_firmware() {
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kernel_config_modifying_hashes+=("odroidxu4_firmware")
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if [[ -f .config ]]; then
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display_alert "Copying firmware files" "odroidxu4 VENDOR KERNEL" "info"
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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: ${kernel_work_dir}"
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run_host_command_logged mkdir -pv "${kernel_work_dir}/firmware/edid"
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run_host_command_logged cp -pv "${SRC}"/packages/blobs/odroidxu4/*.bin "${kernel_work_dir}/firmware/edid"
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fi
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}
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setup_write_uboot_platform() {
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# this will update u-boot on the device rootfs is located on
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# in case it's a mmc device, otherwise DEVICE will not be changed
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# and will default to /dev/mmcblk0
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local tmp=$(cat /proc/cmdline)
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tmp="${tmp##*root=}"
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tmp="${tmp%% *}"
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[[ -n $tmp ]] && local part=$(findfs $tmp 2> /dev/null)
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[[ -n $part ]] && local dev=$(lsblk -n -o PKNAME $part 2> /dev/null)
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[[ -n $dev && $dev == mmcblk* ]] && DEVICE="/dev/${dev}"
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}
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write_uboot_platform() {
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# handle writing to eMMC on package upgrades
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# assuming $2 points to a correct device
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if [[ $2 == /dev/mmcblk* && -b ${2}boot0 ]]; then
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local device=${2}boot0
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echo 0 > /sys/block/$(basename $device)/force_ro
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local is_emmc=1
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signed_bl1_position=0
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bl2_position=30
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uboot_position=62
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else
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local device=${2}
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signed_bl1_position=1
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bl2_position=31
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uboot_position=63
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fi
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if [[ $is_emmc == 1 ]]; then
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tzsw_position=1502
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else
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tzsw_position=1503
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fi
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env_position=2015
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dd if=$1/bl1.bin.hardkernel of=$device seek=$signed_bl1_position conv=fsync > /dev/null 2>&1
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dd if=$1/bl2.bin.hardkernel.720k_uboot of=$device seek=$bl2_position conv=fsync > /dev/null 2>&1
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dd if=$1/u-boot-dtb.bin of=$device bs=512 seek=$uboot_position conv=fsync > /dev/null 2>&1
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dd if=$1/tzsw.bin.hardkernel of=$device seek=$tzsw_position conv=fsync > /dev/null 2>&1
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dd if=/dev/zero of=$device seek=$env_position bs=512 count=32 conv=fsync > /dev/null 2>&1
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}
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family_tweaks() {
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echo "blacklist ina231_sensor" > $SDCARD/etc/modprobe.d/blacklist-odroid.conf
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}
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family_tweaks_bsp() {
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mkdir -p $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/odroid/90-builtin-net-rps.rules $destination/etc/udev/rules.d
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mkdir -p $destination/usr/local/bin
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cp $SRC/packages/bsp/rockchip/hdmi.rules $destination/etc/udev/rules.d
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install -m 755 $SRC/packages/bsp/rockchip/hdmi-hotplug $destination/usr/local/bin
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# park HDD heads on shutdown
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mkdir -p $destination/lib/systemd/system-shutdown
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install -o root -g root -m 0755 $SRC/packages/bsp/odroid/odroid.shutdown $destination/lib/systemd/system-shutdown/odroid.shutdown
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}
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