13-kernel.sh
885 lines
| 36.4 KiB
| application/x-sh
|
BashLexer
/ bootstrap.d / 13-kernel.sh
Filip Pytloun
|
r56 | # | |
r722 | # Build and Setup RPi2/3/4 Kernel 4.XX 5.XX | ||
Filip Pytloun
|
r56 | # | |
Jan Wagner
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r67 | # Load utility functions | |
Filip Pytloun
|
r56 | . ./functions.sh | |
Unknown
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r502 | # Need to use kali kernel src if nexmon is enabled | |
if [ "$ENABLE_NEXMON" = true ] ; then | |||
KERNEL_URL="${KALI_KERNEL_URL}" | |||
Unknown
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r522 | # Clear Branch and KernelSRC_DIR if using nexmon. Everyone will forget to clone kali kernel instead of nomrla kernel | |
Unknown
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r502 | KERNEL_BRANCH="" | |
Unknown
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r522 | KERNELSRC_DIR="" | |
Unknown
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r502 | fi | |
Filip Pytloun
|
r56 | # Fetch and build latest raspberry kernel | |
if [ "$BUILD_KERNEL" = true ] ; then | |||
Jan Wagner
|
r72 | # Setup source directory | |
Unknown
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r355 | mkdir -p "${KERNEL_DIR}" | |
Filip Pytloun
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r56 | ||
Jan Wagner
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r72 | # Copy existing kernel sources into chroot directory | |
Jan Wagner
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r75 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then | |
drtyhlpr
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r227 | # Copy kernel sources and include hidden files | |
Unknown
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r355 | cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}" | |
Jan Wagner
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r72 | ||
# Clean the kernel sources | |||
Jan Wagner
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r75 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then | |
drtyhlpr
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r94 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper | |
Jan Wagner
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r72 | fi | |
Jan Wagner
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r75 | else # KERNELSRC_DIR="" | |
drtyhlpr
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r142 | # Create temporary directory for kernel sources | |
Petter Reinholdtsen
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r174 | temp_dir=$(as_nobody mktemp -d) | |
drtyhlpr
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r142 | ||
# Fetch current RPi2/3 kernel sources | |||
Bobberty
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r147 | if [ -z "${KERNEL_BRANCH}" ] ; then | |
drtyhlpr
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r248 | as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux | |
Bobberty
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r147 | else | |
drtyhlpr
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r248 | as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux | |
Unknown
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r338 | fi | |
drtyhlpr
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r142 | # Copy downloaded kernel sources | |
Unknown
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r355 | cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}" | |
drtyhlpr
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r142 | ||
# Remove temporary directory for kernel sources | |||
rm -fr "${temp_dir}" | |||
# Set permissions of the kernel sources | |||
chown -R root:root "${R}/usr/src" | |||
Jan Wagner
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r72 | fi | |
Jan Wagner
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r67 | ||
# Calculate optimal number of kernel building threads | |||
Unknown
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r732 | if [ -n "$KERNEL_THREADS" ] && [ -r /proc/cpuinfo ] ; then | |
Jan Wagner
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r75 | KERNEL_THREADS=$(grep -c processor /proc/cpuinfo) | |
Jan Wagner
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r67 | fi | |
Unknown
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r665 | ||
Unknown
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r732 | # TODO: Check if defined Threadcount is higher than actual cores | |
# if [ "$KERNEL_THREADS" > grep -c processor /proc/cpuinfo] ; then | |||
# echo "Defined more Threads than core assigned to this system" | |||
# exit 1 | |||
# fi | |||
Unknown
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r665 | #Copy 32bit config to 64bit | |
if [ "$ENABLE_QEMU" = true ] && [ "$KERNEL_ARCH" = arm64 ]; then | |||
cp "${KERNEL_DIR}"/arch/arm/configs/vexpress_defconfig "${KERNEL_DIR}"/arch/arm64/configs/ | |||
fi | |||
Filip Pytloun
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r56 | ||
Jan Wagner
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r76 | # Configure and build kernel | |
Jan Wagner
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r75 | if [ "$KERNELSRC_PREBUILT" = false ] ; then | |
Jan Wagner
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r76 | # Remove device, network and filesystem drivers from kernel configuration | |
Unknown
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r732 | if [ "$REDUCE_KERNEL" = true ] ; then | |
drtyhlpr
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r94 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
Jan Wagner
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r76 | sed -i\ | |
-e "s/\(^CONFIG_SND.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\ | |||
-e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\ | |||
-e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\ | |||
-e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\ | |||
-e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\ | |||
-e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\ | |||
-e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\ | |||
drtyhlpr
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r94 | "${KERNEL_DIR}/.config" | |
Jan Wagner
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r76 | fi | |
Jan Wagner
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r75 | if [ "$KERNELSRC_CONFIG" = true ] ; then | |
# Load default raspberry kernel configuration | |||
drtyhlpr
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r94 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}" | |
Unknown
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r522 | ||
Unknown
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r502 | #Switch to KERNELSRC_DIR so we can use set_kernel_config | |
cd "${KERNEL_DIR}" || exit | |||
Unknown
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r566 | ||
Unknown
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r696 | # Enable RPI POE HAT fan | |
if [ "$KERNEL_POEHAT" = true ]; then | |||
set_kernel_config CONFIG_SENSORS_RPI_POE_FAN m | |||
fi | |||
# Enable per-interface network priority control | |||
# (for systemd-nspawn) | |||
if [ "$KERNEL_NSPAN" = true ]; then | |||
set_kernel_config CONFIG_CGROUP_NET_PRIO y | |||
fi | |||
# Compile in BTRFS | |||
if [ "$KERNEL_BTRFS" = true ]; then | |||
set_kernel_config CONFIG_BTRFS_FS y | |||
set_kernel_config CONFIG_BTRFS_FS_POSIX_ACL y | |||
set_kernel_config CONFIG_BTRFS_FS_REF_VERIFY y | |||
fi | |||
# Diffie-Hellman operations on retained keys | |||
# (required for >keyutils-1.6) | |||
if [ "$KERNEL_DHKEY" = true ]; then | |||
set_kernel_config CONFIG_KEY_DH_OPERATIONS y | |||
fi | |||
Unknown
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r665 | if [ "$KERNEL_ARCH" = arm64 ] && [ "$ENABLE_QEMU" = false ]; then | |
# Mask this temporarily during switch to rpi-4.19.y | |||
Unknown
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r566 | #Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config | |
# use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225 | |||
Unknown
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r668 | #set_kernel_config CONFIG_MMC_BCM2835 n | |
#set_kernel_config CONFIG_MMC_SDHCI_IPROC n | |||
#set_kernel_config CONFIG_USB_DWC2 n | |||
#sed -i "s|depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA|depends on MMC_BCM2835_MMC|" "${KERNEL_DIR}"/drivers/mmc/host/Kconfig | |||
Unknown
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r566 | ||
#VLAN got disabled without reason in arm64bit | |||
set_kernel_config CONFIG_IPVLAN m | |||
fi | |||
Unknown
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r502 | # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap | |
if [ "$KERNEL_ZSWAP" = true ] ; then | |||
set_kernel_config CONFIG_ZPOOL y | |||
set_kernel_config CONFIG_ZSWAP y | |||
set_kernel_config CONFIG_ZBUD y | |||
set_kernel_config CONFIG_Z3FOLD y | |||
set_kernel_config CONFIG_ZSMALLOC y | |||
set_kernel_config CONFIG_PGTABLE_MAPPING y | |||
Unknown
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r665 | set_kernel_config CONFIG_LZO_COMPRESS y | |
Unknown
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r502 | fi | |
Unknown
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r665 | ||
Unknown
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r670 | if [ "$RPI_MODEL" = 4 ] ; then | |
Unknown
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r665 | # Following are set in current 32-bit LPAE kernel | |
set_kernel_config CONFIG_CGROUP_PIDS y | |||
set_kernel_config CONFIG_NET_IPVTI m | |||
set_kernel_config CONFIG_NF_TABLES_SET m | |||
set_kernel_config CONFIG_NF_TABLES_INET y | |||
set_kernel_config CONFIG_NF_TABLES_NETDEV y | |||
set_kernel_config CONFIG_NF_FLOW_TABLE m | |||
set_kernel_config CONFIG_NFT_FLOW_OFFLOAD m | |||
set_kernel_config CONFIG_NFT_CONNLIMIT m | |||
set_kernel_config CONFIG_NFT_TUNNEL m | |||
set_kernel_config CONFIG_NFT_OBJREF m | |||
set_kernel_config CONFIG_NFT_FIB_IPV4 m | |||
set_kernel_config CONFIG_NFT_FIB_IPV6 m | |||
set_kernel_config CONFIG_NFT_FIB_INET m | |||
set_kernel_config CONFIG_NFT_SOCKET m | |||
set_kernel_config CONFIG_NFT_OSF m | |||
set_kernel_config CONFIG_NFT_TPROXY m | |||
set_kernel_config CONFIG_NF_DUP_NETDEV m | |||
set_kernel_config CONFIG_NFT_DUP_NETDEV m | |||
set_kernel_config CONFIG_NFT_FWD_NETDEV m | |||
set_kernel_config CONFIG_NFT_FIB_NETDEV m | |||
set_kernel_config CONFIG_NF_FLOW_TABLE_INET m | |||
set_kernel_config CONFIG_NF_FLOW_TABLE m | |||
set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m | |||
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m | |||
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m | |||
set_kernel_config CONFIG_NFT_MASQ_IPV6 m | |||
set_kernel_config CONFIG_NFT_REDIR_IPV6 m | |||
set_kernel_config CONFIG_NFT_REJECT_IPV6 m | |||
set_kernel_config CONFIG_NFT_DUP_IPV6 m | |||
set_kernel_config CONFIG_NFT_FIB_IPV6 m | |||
set_kernel_config CONFIG_NF_FLOW_TABLE_IPV6 m | |||
set_kernel_config CONFIG_NF_TABLES_BRIDGE m | |||
set_kernel_config CONFIG_NFT_BRIDGE_REJECT m | |||
set_kernel_config CONFIG_NF_LOG_BRIDGE m | |||
set_kernel_config CONFIG_MT76_CORE m | |||
set_kernel_config CONFIG_MT76_LEDS m | |||
set_kernel_config CONFIG_MT76_USB m | |||
set_kernel_config CONFIG_MT76x2_COMMON m | |||
set_kernel_config CONFIG_MT76x0U m | |||
set_kernel_config CONFIG_MT76x2U m | |||
set_kernel_config CONFIG_TOUCHSCREEN_ILI210X m | |||
set_kernel_config CONFIG_BCM_VC_SM m | |||
set_kernel_config CONFIG_BCM2835_SMI_DEV m | |||
set_kernel_config CONFIG_RPIVID_MEM m | |||
set_kernel_config CONFIG_HW_RANDOM_BCM2835 y | |||
set_kernel_config CONFIG_TCG_TPM m | |||
set_kernel_config CONFIG_HW_RANDOM_TPM y | |||
set_kernel_config CONFIG_TCG_TIS m | |||
set_kernel_config CONFIG_TCG_TIS_SPI m | |||
set_kernel_config CONFIG_I2C_MUX m | |||
set_kernel_config CONFIG_I2C_MUX_GPMUX m | |||
set_kernel_config CONFIG_I2C_MUX_PCA954x m | |||
set_kernel_config CONFIG_SPI_GPIO m | |||
set_kernel_config CONFIG_BATTERY_MAX17040 m | |||
set_kernel_config CONFIG_SENSORS_GPIO_FAN m | |||
set_kernel_config CONFIG_SENSORS_RASPBERRYPI_HWMON m | |||
set_kernel_config CONFIG_BCM2835_THERMAL y | |||
set_kernel_config CONFIG_RC_CORE y | |||
set_kernel_config CONFIG_RC_MAP y | |||
set_kernel_config CONFIG_LIRC y | |||
set_kernel_config CONFIG_RC_DECODERS y | |||
set_kernel_config CONFIG_IR_NEC_DECODER m | |||
set_kernel_config CONFIG_IR_RC5_DECODER m | |||
set_kernel_config CONFIG_IR_RC6_DECODER m | |||
set_kernel_config CONFIG_IR_JVC_DECODER m | |||
set_kernel_config CONFIG_IR_SONY_DECODER m | |||
set_kernel_config CONFIG_IR_SANYO_DECODER m | |||
set_kernel_config CONFIG_IR_SHARP_DECODER m | |||
set_kernel_config CONFIG_IR_MCE_KBD_DECODER m | |||
set_kernel_config CONFIG_IR_XMP_DECODER m | |||
set_kernel_config CONFIG_IR_IMON_DECODER m | |||
set_kernel_config CONFIG_RC_DEVICES y | |||
set_kernel_config CONFIG_RC_ATI_REMOTE m | |||
set_kernel_config CONFIG_IR_IMON m | |||
set_kernel_config CONFIG_IR_MCEUSB m | |||
set_kernel_config CONFIG_IR_REDRAT3 m | |||
set_kernel_config CONFIG_IR_STREAMZAP m | |||
set_kernel_config CONFIG_IR_IGUANA m | |||
set_kernel_config CONFIG_IR_TTUSBIR m | |||
set_kernel_config CONFIG_RC_LOOPBACK m | |||
set_kernel_config CONFIG_IR_GPIO_CIR m | |||
set_kernel_config CONFIG_IR_GPIO_TX m | |||
set_kernel_config CONFIG_IR_PWM_TX m | |||
set_kernel_config CONFIG_VIDEO_V4L2_SUBDEV_API y | |||
set_kernel_config CONFIG_VIDEO_AU0828_RC y | |||
set_kernel_config CONFIG_VIDEO_CX231XX m | |||
set_kernel_config CONFIG_VIDEO_CX231XX_RC y | |||
set_kernel_config CONFIG_VIDEO_CX231XX_ALSA m | |||
set_kernel_config CONFIG_VIDEO_CX231XX_DVB m | |||
set_kernel_config CONFIG_VIDEO_TM6000 m | |||
set_kernel_config CONFIG_VIDEO_TM6000_ALSA m | |||
set_kernel_config CONFIG_VIDEO_TM6000_DVB m | |||
set_kernel_config CONFIG_DVB_USB m | |||
set_kernel_config CONFIG_DVB_USB_DIB3000MC m | |||
set_kernel_config CONFIG_DVB_USB_A800 m | |||
set_kernel_config CONFIG_DVB_USB_DIBUSB_MB m | |||
set_kernel_config CONFIG_DVB_USB_DIBUSB_MB_FAULTY y | |||
set_kernel_config CONFIG_DVB_USB_DIBUSB_MC m | |||
set_kernel_config CONFIG_DVB_USB_DIB0700 m | |||
set_kernel_config CONFIG_DVB_USB_UMT_010 m | |||
set_kernel_config CONFIG_DVB_USB_CXUSB m | |||
set_kernel_config CONFIG_DVB_USB_M920X m | |||
set_kernel_config CONFIG_DVB_USB_DIGITV m | |||
set_kernel_config CONFIG_DVB_USB_VP7045 m | |||
set_kernel_config CONFIG_DVB_USB_VP702X m | |||
set_kernel_config CONFIG_DVB_USB_GP8PSK m | |||
set_kernel_config CONFIG_DVB_USB_NOVA_T_USB2 m | |||
set_kernel_config CONFIG_DVB_USB_TTUSB2 m | |||
set_kernel_config CONFIG_DVB_USB_DTT200U m | |||
set_kernel_config CONFIG_DVB_USB_OPERA1 m | |||
set_kernel_config CONFIG_DVB_USB_AF9005 m | |||
set_kernel_config CONFIG_DVB_USB_AF9005_REMOTE m | |||
set_kernel_config CONFIG_DVB_USB_PCTV452E m | |||
set_kernel_config CONFIG_DVB_USB_DW2102 m | |||
set_kernel_config CONFIG_DVB_USB_CINERGY_T2 m | |||
set_kernel_config CONFIG_DVB_USB_DTV5100 m | |||
set_kernel_config CONFIG_DVB_USB_AZ6027 m | |||
set_kernel_config CONFIG_DVB_USB_TECHNISAT_USB2 m | |||
set_kernel_config CONFIG_DVB_USB_AF9015 m | |||
set_kernel_config CONFIG_DVB_USB_LME2510 m | |||
set_kernel_config CONFIG_DVB_USB_RTL28XXU m | |||
set_kernel_config CONFIG_VIDEO_EM28XX_RC m | |||
set_kernel_config CONFIG_SMS_SIANO_RC m | |||
set_kernel_config CONFIG_VIDEO_IR_I2C m | |||
set_kernel_config CONFIG_VIDEO_ADV7180 m | |||
set_kernel_config CONFIG_VIDEO_TC358743 m | |||
set_kernel_config CONFIG_VIDEO_OV5647 m | |||
set_kernel_config CONFIG_DVB_M88DS3103 m | |||
set_kernel_config CONFIG_DVB_AF9013 m | |||
set_kernel_config CONFIG_DVB_RTL2830 m | |||
set_kernel_config CONFIG_DVB_RTL2832 m | |||
set_kernel_config CONFIG_DVB_SI2168 m | |||
set_kernel_config CONFIG_DVB_GP8PSK_FE m | |||
set_kernel_config CONFIG_DVB_USB m | |||
set_kernel_config CONFIG_DVB_LGDT3306A m | |||
set_kernel_config CONFIG_FB_SIMPLE y | |||
set_kernel_config CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC m | |||
set_kernel_config CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M m | |||
set_kernel_config CONFIG_SND_AUDIOSENSE_PI m | |||
set_kernel_config CONFIG_SND_SOC_AD193X m | |||
set_kernel_config CONFIG_SND_SOC_AD193X_SPI m | |||
set_kernel_config CONFIG_SND_SOC_AD193X_I2C m | |||
set_kernel_config CONFIG_SND_SOC_CS4265 m | |||
set_kernel_config CONFIG_SND_SOC_DA7213 m | |||
set_kernel_config CONFIG_SND_SOC_ICS43432 m | |||
set_kernel_config CONFIG_SND_SOC_TLV320AIC32X4 m | |||
set_kernel_config CONFIG_SND_SOC_TLV320AIC32X4_I2C m | |||
set_kernel_config CONFIG_SND_SOC_I_SABRE_CODEC m | |||
set_kernel_config CONFIG_HID_BIGBEN_FF m | |||
#set_kernel_config CONFIG_USB_XHCI_PLATFORM y | |||
set_kernel_config CONFIG_USB_TMC m | |||
set_kernel_config CONFIG_USB_UAS y | |||
set_kernel_config CONFIG_USBIP_VUDC m | |||
set_kernel_config CONFIG_USB_CONFIGFS m | |||
set_kernel_config CONFIG_USB_CONFIGFS_SERIAL y | |||
set_kernel_config CONFIG_USB_CONFIGFS_ACM y | |||
set_kernel_config CONFIG_USB_CONFIGFS_OBEX y | |||
set_kernel_config CONFIG_USB_CONFIGFS_NCM y | |||
set_kernel_config CONFIG_USB_CONFIGFS_ECM y | |||
set_kernel_config CONFIG_USB_CONFIGFS_ECM_SUBSET y | |||
set_kernel_config CONFIG_USB_CONFIGFS_RNDIS y | |||
set_kernel_config CONFIG_USB_CONFIGFS_EEM y | |||
set_kernel_config CONFIG_USB_CONFIGFS_MASS_STORAGE y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_LB_SS y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_FS y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_UAC1 y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_UAC2 y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_MIDI y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_HID y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_UVC y | |||
set_kernel_config CONFIG_USB_CONFIGFS_F_PRINTER y | |||
set_kernel_config CONFIG_LEDS_PCA963X m | |||
set_kernel_config CONFIG_LEDS_IS31FL32XX m | |||
set_kernel_config CONFIG_LEDS_TRIGGER_NETDEV m | |||
set_kernel_config CONFIG_RTC_DRV_RV3028 m | |||
set_kernel_config CONFIG_AUXDISPLAY y | |||
set_kernel_config CONFIG_HD44780 m | |||
set_kernel_config CONFIG_FB_TFT_SH1106 m | |||
set_kernel_config CONFIG_VIDEO_CODEC_BCM2835 m | |||
set_kernel_config CONFIG_BCM2835_POWER y | |||
set_kernel_config CONFIG_INV_MPU6050_IIO m | |||
set_kernel_config CONFIG_INV_MPU6050_I2C m | |||
set_kernel_config CONFIG_SECURITYFS y | |||
# Safer to build this in | |||
set_kernel_config CONFIG_BINFMT_MISC y | |||
# pulseaudio wants a buffer of at least this size | |||
set_kernel_config CONFIG_SND_HDA_PREALLOC_SIZE 2048 | |||
# PR#3063: enable 3D acceleration with 64-bit kernel on RPi4 | |||
# set the appropriate kernel configs unlocked by this PR | |||
set_kernel_config CONFIG_ARCH_BCM y | |||
set_kernel_config CONFIG_ARCH_BCM2835 y | |||
set_kernel_config CONFIG_DRM_V3D m | |||
set_kernel_config CONFIG_DRM_VC4 m | |||
set_kernel_config CONFIG_DRM_VC4_HDMI_CEC y | |||
# PR#3144: add arm64 pcie bounce buffers; enables 4GiB on RPi4 | |||
# required by PR#3144; should already be applied, but just to be safe | |||
set_kernel_config CONFIG_PCIE_BRCMSTB y | |||
set_kernel_config CONFIG_BCM2835_MMC y | |||
# Snap needs squashfs. The ubuntu eoan-preinstalled-server image at | |||
# http://cdimage.ubuntu.com/ubuntu-server/daily-preinstalled/current/ uses snap | |||
# during cloud-init setup at first boot. Without this the login accounts are not | |||
# created and the user can not login. | |||
set_kernel_config CONFIG_SQUASHFS y | |||
# Ceph support for Block Device (RBD) and Filesystem (FS) | |||
# https://docs.ceph.com/docs/master/ | |||
set_kernel_config CONFIG_CEPH_LIB m | |||
set_kernel_config CONFIG_CEPH_LIB_USE_DNS_RESOLVER y | |||
set_kernel_config CONFIG_CEPH_FS m | |||
set_kernel_config CONFIG_CEPH_FSCACHE y | |||
set_kernel_config CONFIG_CEPH_FS_POSIX_ACL y | |||
set_kernel_config CONFIG_BLK_DEV_RBD m | |||
Unknown
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r670 | fi | |
Unknown
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r522 | ||
Unknown
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r502 | # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453 | |
Unknown
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r665 | if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; } ; then | |
set_kernel_config CONFIG_HAVE_KVM y | |||
set_kernel_config CONFIG_HIGH_RES_TIMERS y | |||
Unknown
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r527 | set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y | |
set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y | |||
set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y | |||
set_kernel_config CONFIG_HAVE_KVM_EVENTFD y | |||
set_kernel_config CONFIG_HAVE_KVM_IRQFD y | |||
set_kernel_config CONFIG_HAVE_KVM_IRQ_ROUTING y | |||
set_kernel_config CONFIG_HAVE_KVM_MSI y | |||
Unknown
|
r502 | set_kernel_config CONFIG_KVM y | |
Unknown
|
r527 | set_kernel_config CONFIG_KVM_ARM_HOST y | |
set_kernel_config CONFIG_KVM_ARM_PMU y | |||
set_kernel_config CONFIG_KVM_COMPAT y | |||
set_kernel_config CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT y | |||
set_kernel_config CONFIG_KVM_MMIO y | |||
set_kernel_config CONFIG_KVM_VFIO y | |||
Unknown
|
r665 | set_kernel_config CONFIG_KVM_MMU_AUDIT y | |
Unknown
|
r527 | set_kernel_config CONFIG_VHOST m | |
Unknown
|
r502 | set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y | |
Unknown
|
r527 | set_kernel_config CONFIG_VHOST_NET m | |
set_kernel_config CONFIG_VIRTUALIZATION y | |||
Unknown
|
r665 | set_kernel_config CONFIG_SLAB_FREELIST_RANDOM=y | |
set_kernel_config CONFIG_SLAB_FREELIST_HARDENED=y | |||
Unknown
|
r527 | set_kernel_config CONFIG_MMU_NOTIFIER y | |
# erratum | |||
set_kernel_config ARM64_ERRATUM_834220 y | |||
# https://sourceforge.net/p/kvm/mailman/message/18440797/ | |||
set_kernel_config CONFIG_PREEMPT_NOTIFIERS y | |||
Unknown
|
r502 | fi | |
Unknown
|
r522 | ||
Unknown
|
r502 | # enable apparmor,integrity audit, | |
if [ "$KERNEL_SECURITY" = true ] ; then | |||
# security filesystem, security models and audit | |||
Unknown
|
r522 | set_kernel_config CONFIG_SECURITYFS y | |
set_kernel_config CONFIG_SECURITY y | |||
Unknown
|
r502 | set_kernel_config CONFIG_AUDIT y | |
Unknown
|
r522 | # harden strcpy and memcpy | |
Unknown
|
r570 | set_kernel_config CONFIG_HARDENED_USERCOPY y | |
set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR y | |||
set_kernel_config CONFIG_FORTIFY_SOURCE y | |||
Unknown
|
r522 | ||
# integrity sub-system | |||
Unknown
|
r570 | set_kernel_config CONFIG_INTEGRITY y | |
set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS y | |||
set_kernel_config CONFIG_INTEGRITY_AUDIT y | |||
set_kernel_config CONFIG_INTEGRITY_SIGNATURE y | |||
set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING y | |||
Unknown
|
r522 | ||
# This option provides support for retaining authentication tokens and access keys in the kernel. | |||
Unknown
|
r570 | set_kernel_config CONFIG_KEYS y | |
set_kernel_config CONFIG_KEYS_COMPAT y | |||
Unknown
|
r522 | ||
# Apparmor | |||
Unknown
|
r502 | set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0 | |
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y | |||
Unknown
|
r522 | set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y | |
set_kernel_config CONFIG_SECURITY_APPARMOR y | |||
set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y | |||
set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor" | |||
# restrictions on unprivileged users reading the kernel | |||
Unknown
|
r570 | set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT y | |
Unknown
|
r522 | ||
# network security hooks | |||
Unknown
|
r502 | set_kernel_config CONFIG_SECURITY_NETWORK y | |
Unknown
|
r570 | set_kernel_config CONFIG_SECURITY_NETWORK_XFRM y | |
set_kernel_config CONFIG_SECURITY_PATH y | |||
set_kernel_config CONFIG_SECURITY_YAMA n | |||
Unknown
|
r522 | ||
set_kernel_config CONFIG_SECURITY_SELINUX n | |||
set_kernel_config CONFIG_SECURITY_SMACK n | |||
set_kernel_config CONFIG_SECURITY_TOMOYO n | |||
set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n | |||
set_kernel_config CONFIG_SECURITY_LOADPIN n | |||
set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n | |||
set_kernel_config CONFIG_IMA n | |||
set_kernel_config CONFIG_EVM n | |||
set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y | |||
set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y | |||
set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y | |||
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y | |||
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y | |||
set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y | |||
set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n | |||
set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m | |||
set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096 | |||
Unknown
|
r732 | fi | |
if [ "$ENABLE_CRYPTFS" = true ] ; then | |||
set_kernel_config CONFIG_EMBEDDED y | |||
set_kernel_config CONFIG_EXPERT y | |||
set_kernel_config CONFIG_DAX y | |||
set_kernel_config CONFIG_MD y | |||
set_kernel_config CONFIG_BLK_DEV_MD y | |||
set_kernel_config CONFIG_MD_AUTODETECT y | |||
set_kernel_config CONFIG_BLK_DEV_DM y | |||
set_kernel_config CONFIG_BLK_DEV_DM_BUILTIN y | |||
set_kernel_config CONFIG_DM_CRYPT y | |||
set_kernel_config CONFIG_CRYPTO_BLKCIPHER y | |||
set_kernel_config CONFIG_CRYPTO_CBC y | |||
set_kernel_config CONFIG_CRYPTO_XTS y | |||
set_kernel_config CONFIG_CRYPTO_SHA512 y | |||
set_kernel_config CONFIG_CRYPTO_MANAGER y | |||
set_kernel_config CONFIG_ARM64_CRYPTO y | |||
Unknown
|
r522 | set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m | |
set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m | |||
set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m | |||
set_kernel_config CRYPTO_GHASH_ARM64_CE m | |||
set_kernel_config CRYPTO_SHA2_ARM64_CE m | |||
set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m | |||
set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64 m | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m | |||
set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m | |||
set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m | |||
fi | |||
Unknown
|
r502 | # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406 | |
Unknown
|
r522 | if [ "$KERNEL_NF" = true ] ; then | |
Unknown
|
r665 | set_kernel_config CONFIG_IP_NF_SECURITY m | |
set_kernel_config CONFIG_NETLABEL y | |||
set_kernel_config CONFIG_IP6_NF_SECURITY m | |||
Unknown
|
r522 | set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m | |
set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m | |||
set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m | |||
set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m | |||
set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m | |||
set_kernel_config CONFIG_NFT_FIB_INET m | |||
set_kernel_config CONFIG_NFT_FIB_IPV4 m | |||
set_kernel_config CONFIG_NFT_FIB_IPV6 m | |||
set_kernel_config CONFIG_NFT_FIB_NETDEV m | |||
set_kernel_config CONFIG_NFT_OBJREF m | |||
set_kernel_config CONFIG_NFT_RT m | |||
set_kernel_config CONFIG_NFT_SET_BITMAP m | |||
set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y | |||
set_kernel_config CONFIG_NF_LOG_ARP m | |||
set_kernel_config CONFIG_NF_SOCKET_IPV4 m | |||
set_kernel_config CONFIG_NF_SOCKET_IPV6 m | |||
Unknown
|
r502 | set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m | |
set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m | |||
set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m | |||
set_kernel_config CONFIG_IP6_NF_IPTABLES m | |||
set_kernel_config CONFIG_IP6_NF_MATCH_AH m | |||
set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m | |||
set_kernel_config CONFIG_IP6_NF_NAT m | |||
set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m | |||
set_kernel_config CONFIG_IP6_NF_TARGET_NPT m | |||
set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m | |||
set_kernel_config CONFIG_IP_SET_BITMAP_PORT m | |||
set_kernel_config CONFIG_IP_SET_HASH_IP m | |||
set_kernel_config CONFIG_IP_SET_HASH_IPMARK m | |||
set_kernel_config CONFIG_IP_SET_HASH_IPPORT m | |||
set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m | |||
set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m | |||
set_kernel_config CONFIG_IP_SET_HASH_MAC m | |||
set_kernel_config CONFIG_IP_SET_HASH_NET m | |||
set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m | |||
set_kernel_config CONFIG_IP_SET_HASH_NETNET m | |||
set_kernel_config CONFIG_IP_SET_HASH_NETPORT m | |||
set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m | |||
set_kernel_config CONFIG_IP_SET_LIST_SET m | |||
set_kernel_config CONFIG_NETFILTER_XTABLES m | |||
set_kernel_config CONFIG_NETFILTER_XTABLES m | |||
set_kernel_config CONFIG_NFT_BRIDGE_META m | |||
set_kernel_config CONFIG_NFT_BRIDGE_REJECT m | |||
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m | |||
set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m | |||
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m | |||
set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m | |||
set_kernel_config CONFIG_NFT_COMPAT m | |||
set_kernel_config CONFIG_NFT_COUNTER m | |||
set_kernel_config CONFIG_NFT_CT m | |||
set_kernel_config CONFIG_NFT_DUP_IPV4 m | |||
set_kernel_config CONFIG_NFT_DUP_IPV6 m | |||
set_kernel_config CONFIG_NFT_DUP_NETDEV m | |||
set_kernel_config CONFIG_NFT_EXTHDR m | |||
set_kernel_config CONFIG_NFT_FWD_NETDEV m | |||
set_kernel_config CONFIG_NFT_HASH m | |||
set_kernel_config CONFIG_NFT_LIMIT m | |||
set_kernel_config CONFIG_NFT_LOG m | |||
set_kernel_config CONFIG_NFT_MASQ m | |||
set_kernel_config CONFIG_NFT_MASQ_IPV4 m | |||
set_kernel_config CONFIG_NFT_MASQ_IPV6 m | |||
set_kernel_config CONFIG_NFT_META m | |||
set_kernel_config CONFIG_NFT_NAT m | |||
set_kernel_config CONFIG_NFT_NUMGEN m | |||
set_kernel_config CONFIG_NFT_QUEUE m | |||
set_kernel_config CONFIG_NFT_QUOTA m | |||
set_kernel_config CONFIG_NFT_REDIR m | |||
set_kernel_config CONFIG_NFT_REDIR_IPV4 m | |||
set_kernel_config CONFIG_NFT_REDIR_IPV6 m | |||
set_kernel_config CONFIG_NFT_REJECT m | |||
set_kernel_config CONFIG_NFT_REJECT_INET m | |||
set_kernel_config CONFIG_NFT_REJECT_IPV4 m | |||
set_kernel_config CONFIG_NFT_REJECT_IPV6 m | |||
set_kernel_config CONFIG_NFT_SET_HASH m | |||
set_kernel_config CONFIG_NFT_SET_RBTREE m | |||
set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m | |||
set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m | |||
set_kernel_config CONFIG_NF_DEFRAG_IPV4 m | |||
set_kernel_config CONFIG_NF_DEFRAG_IPV6 m | |||
set_kernel_config CONFIG_NF_DUP_IPV4 m | |||
set_kernel_config CONFIG_NF_DUP_IPV6 m | |||
set_kernel_config CONFIG_NF_DUP_NETDEV m | |||
set_kernel_config CONFIG_NF_LOG_BRIDGE m | |||
set_kernel_config CONFIG_NF_LOG_IPV4 m | |||
set_kernel_config CONFIG_NF_LOG_IPV6 m | |||
set_kernel_config CONFIG_NF_NAT_IPV4 m | |||
set_kernel_config CONFIG_NF_NAT_IPV6 m | |||
Unknown
|
r665 | set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 y | |
set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 y | |||
Unknown
|
r502 | set_kernel_config CONFIG_NF_NAT_PPTP m | |
set_kernel_config CONFIG_NF_NAT_PROTO_GRE m | |||
Unknown
|
r665 | set_kernel_config CONFIG_NF_NAT_REDIRECT y | |
Unknown
|
r502 | set_kernel_config CONFIG_NF_NAT_SIP m | |
set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m | |||
set_kernel_config CONFIG_NF_NAT_TFTP m | |||
set_kernel_config CONFIG_NF_REJECT_IPV4 m | |||
set_kernel_config CONFIG_NF_REJECT_IPV6 m | |||
set_kernel_config CONFIG_NF_TABLES m | |||
Unknown
|
r665 | set_kernel_config CONFIG_NF_TABLES_IPV4 y | |
set_kernel_config CONFIG_NF_TABLES_IPV6 y | |||
set_kernel_config CONFIG_NF_TABLES_SET m | |||
set_kernel_config CONFIG_NF_TABLES_INET y | |||
set_kernel_config CONFIG_NF_TABLES_NETDEV y | |||
set_kernel_config CONFIG_NFT_CONNLIMIT m | |||
set_kernel_config CONFIG_NFT_TUNNEL m | |||
set_kernel_config CONFIG_NFT_SOCKET m | |||
set_kernel_config CONFIG_NFT_TPROXY m | |||
set_kernel_config CONFIG_NF_FLOW_TABLE m | |||
set_kernel_config CONFIG_NFT_FLOW_OFFLOAD m | |||
set_kernel_config CONFIG_NF_FLOW_TABLE_INET m | |||
set_kernel_config CONFIG_NF_TABLES_ARP y | |||
set_kernel_config CONFIG_NF_FLOW_TABLE_IPV4 y | |||
set_kernel_config CONFIG_NF_FLOW_TABLE_IPV6 y | |||
set_kernel_config CONFIG_NF_TABLES_BRIDGE y | |||
set_kernel_config CONFIG_NF_CT_NETLINK_TIMEOUT m | |||
set_kernel_config CONFIG_NFT_OSF m | |||
Unknown
|
r502 | fi | |
# Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA | |||
if [ "$KERNEL_BPF" = true ] ; then | |||
set_kernel_config CONFIG_BPF_SYSCALL y | |||
Unknown
|
r665 | set_kernel_config CONFIG_BPF_EVENTS y | |
set_kernel_config CONFIG_BPF_STREAM_PARSER y | |||
Unknown
|
r502 | set_kernel_config CONFIG_CGROUP_BPF y | |
Unknown
|
r665 | set_kernel_config CONFIG_XDP_SOCKETS y | |
Unknown
|
r502 | fi | |
Unknown
|
r522 | ||
Unknown
|
r502 | # KERNEL_DEFAULT_GOV was set by user | |
Unknown
|
r732 | if [ "$KERNEL_DEFAULT_GOV" != ondemand ] && [ -n "$KERNEL_DEFAULT_GOV" ] ; then | |
Unknown
|
r502 | case "$KERNEL_DEFAULT_GOV" in | |
performance) | |||
Unknown
|
r668 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y | |
Unknown
|
r502 | ;; | |
userspace) | |||
Unknown
|
r668 | set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y | |
Unknown
|
r502 | ;; | |
ondemand) | |||
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y | |||
;; | |||
conservative) | |||
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y | |||
;; | |||
shedutil) | |||
set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y | |||
;; | |||
*) | |||
echo "error: unsupported default cpu governor" | |||
exit 1 | |||
;; | |||
esac | |||
Unknown
|
r732 | # unset previous default governor | |
unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND | |||
Unknown
|
r502 | fi | |
#Revert to previous directory | |||
cd "${WORKDIR}" || exit | |||
Jan Wagner
|
r72 | ||
drtyhlpr
|
r259 | # Set kernel configuration parameters to enable qemu emulation | |
if [ "$ENABLE_QEMU" = true ] ; then | |||
Unknown
|
r336 | echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config | |
echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config | |||
drtyhlpr
|
r259 | fi | |
drtyhlpr
|
r248 | # Copy custom kernel configuration file | |
Unknown
|
r336 | if [ -n "$KERNELSRC_USRCONFIG" ] ; then | |
cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config | |||
root
|
r101 | fi | |
drtyhlpr
|
r248 | # Set kernel configuration parameters to their default values | |
if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then | |||
make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig | |||
fi | |||
Jan Wagner
|
r75 | # Start menu-driven kernel configuration (interactive) | |
if [ "$KERNEL_MENUCONFIG" = true ] ; then | |||
drtyhlpr
|
r94 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig | |
Jan Wagner
|
r75 | fi | |
Unknown
|
r502 | # end if "$KERNELSRC_CONFIG" = true | |
Jan Wagner
|
r72 | fi | |
Jan Wagner
|
r71 | ||
drtyhlpr
|
r248 | # Use ccache to cross compile the kernel | |
if [ "$KERNEL_CCACHE" = true ] ; then | |||
cc="ccache ${CROSS_COMPILE}gcc" | |||
else | |||
cc="${CROSS_COMPILE}gcc" | |||
fi | |||
# Cross compile kernel and dtbs | |||
Unknown
|
r336 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs | |
drtyhlpr
|
r248 | ||
# Cross compile kernel modules | |||
Unknown
|
r420 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
Unknown
|
r336 | make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules | |
drtyhlpr
|
r248 | fi | |
Unknown
|
r502 | # end if "$KERNELSRC_PREBUILT" = false | |
Jan Wagner
|
r75 | fi | |
Filip Pytloun
|
r56 | ||
Jan Wagner
|
r72 | # Check if kernel compilation was successful | |
Bobberty
|
r147 | if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then | |
echo "error: kernel compilation failed! (kernel image not found)" | |||
Jan Wagner
|
r72 | cleanup | |
exit 1 | |||
fi | |||
Filip Pytloun
|
r56 | # Install kernel modules | |
Jan Wagner
|
r73 | if [ "$ENABLE_REDUCE" = true ] ; then | |
Unknown
|
r420 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
drtyhlpr
|
r248 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install | |
fi | |||
Jan Wagner
|
r73 | else | |
Unknown
|
r420 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
drtyhlpr
|
r248 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install | |
fi | |||
Jan Wagner
|
r75 | ||
# Install kernel firmware | |||
Unknown
|
r420 | if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then | |
drtyhlpr
|
r244 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install | |
fi | |||
Jan Wagner
|
r73 | fi | |
Filip Pytloun
|
r60 | ||
# Install kernel headers | |||
Unknown
|
r732 | if [ "$KERNEL_HEADERS" = true ] && [ "$REDUCE_KERNEL" = false ] ; then | |
drtyhlpr
|
r94 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install | |
Filip Pytloun
|
r60 | fi | |
Filip Pytloun
|
r56 | ||
Jan Wagner
|
r75 | # Prepare boot (firmware) directory | |
drtyhlpr
|
r94 | mkdir "${BOOT_DIR}" | |
Jan Wagner
|
r75 | ||
# Get kernel release version | |||
Unknown
|
r338 | KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release") | |
Jan Wagner
|
r75 | ||
# Copy kernel configuration file to the boot directory | |||
drtyhlpr
|
r94 | install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}" | |
Jan Wagner
|
r75 | ||
drtyhlpr
|
r248 | # Prepare device tree directory | |
drtyhlpr
|
r94 | mkdir "${BOOT_DIR}/overlays" | |
Unknown
|
r338 | ||
Bobberty
|
r147 | # Ensure the proper .dtb is located | |
if [ "$KERNEL_ARCH" = "arm" ] ; then | |||
drtyhlpr
|
r248 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do | |
if [ -f "${dtb}" ] ; then | |||
install_readonly "${dtb}" "${BOOT_DIR}/" | |||
fi | |||
done | |||
Bobberty
|
r147 | else | |
drtyhlpr
|
r248 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do | |
if [ -f "${dtb}" ] ; then | |||
install_readonly "${dtb}" "${BOOT_DIR}/" | |||
fi | |||
done | |||
Bobberty
|
r147 | fi | |
drtyhlpr
|
r248 | # Copy compiled dtb device tree files | |
if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then | |||
Unknown
|
r567 | for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtbo ; do | |
drtyhlpr
|
r248 | if [ -f "${dtb}" ] ; then | |
install_readonly "${dtb}" "${BOOT_DIR}/overlays/" | |||
fi | |||
done | |||
if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then | |||
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README" | |||
fi | |||
fi | |||
Jan Wagner
|
r82 | ||
if [ "$ENABLE_UBOOT" = false ] ; then | |||
Bobberty
|
r147 | # Convert and copy kernel image to the boot directory | |
r722 | cp "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | ||
Jan Wagner
|
r82 | else | |
Bobberty
|
r147 | # Copy kernel image to the boot directory | |
install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}" | |||
Jan Wagner
|
r82 | fi | |
Jan Wagner
|
r67 | ||
# Remove kernel sources | |||
Jan Wagner
|
r75 | if [ "$KERNEL_REMOVESRC" = true ] ; then | |
drtyhlpr
|
r94 | rm -fr "${KERNEL_DIR}" | |
Michal Svamberg
|
r104 | else | |
drtyhlpr
|
r248 | # Prepare compiled kernel modules | |
Unknown
|
r420 | if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then | |
if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then | |||
drtyhlpr
|
r248 | make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare | |
fi | |||
drtyhlpr
|
r141 | ||
drtyhlpr
|
r248 | # Create symlinks for kernel modules | |
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build" | |||
chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source" | |||
fi | |||
Stephen A. Brandli
|
r83 | fi | |
Jan Wagner
|
r77 | ||
Jan Wagner
|
r70 | else # BUILD_KERNEL=false | |
Unknown
|
r665 | if [ "$SET_ARCH" = 64 ] ; then | |
if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then | |||
# Use Sakakis modified kernel if ZSWAP is active | |||
if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then | |||
RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}" | |||
fi | |||
Unknown
|
r522 | ||
Unknown
|
r665 | # Create temporary directory for dl | |
temp_dir=$(as_nobody mktemp -d) | |||
Unknown
|
r502 | ||
Unknown
|
r665 | # Fetch kernel dl | |
as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL" | |||
fi | |||
if [ "$SET_ARCH" = 64 ] && [ "$RPI_MODEL" = 4 ] ; then | |||
# Create temporary directory for dl | |||
temp_dir=$(as_nobody mktemp -d) | |||
Unknown
|
r522 | ||
Unknown
|
r665 | # Fetch kernel dl | |
as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI4_64_KERNEL_URL" | |||
fi | |||
#extract download | |||
Unknown
|
r502 | tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}" | |
Filip Pytloun
|
r56 | ||
Unknown
|
r502 | #move extracted kernel to /boot/firmware | |
mkdir "${R}/boot/firmware" | |||
cp "${temp_dir}"/boot/* "${R}"/boot/firmware/ | |||
cp -r "${temp_dir}"/lib/* "${R}"/lib/ | |||
# Remove temporary directory for kernel sources | |||
rm -fr "${temp_dir}" | |||
Unknown
|
r522 | ||
Unknown
|
r502 | # Set permissions of the kernel sources | |
chown -R root:root "${R}/boot/firmware" | |||
chown -R root:root "${R}/lib/modules" | |||
fi | |||
Unknown
|
r522 | ||
Unknown
|
r665 | # Install Kernel from hypriot comptabile with all Raspberry PI (dunno if its compatible with RPI4 - better compile your own kernel) | |
if [ "$SET_ARCH" = 32 ] && [ "$RPI_MODEL" != 4 ] ; then | |||
Unknown
|
r502 | # Create temporary directory for dl | |
temp_dir=$(as_nobody mktemp -d) | |||
# Fetch kernel | |||
as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL" | |||
Unknown
|
r665 | # Copy downloaded kernel package | |
Unknown
|
r502 | mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb | |
# Set permissions | |||
chown -R root:root "${R}"/tmp/kernel.deb | |||
Unknown
|
r522 | ||
Unknown
|
r502 | # Install kernel | |
chroot_exec dpkg -i /tmp/kernel.deb | |||
# move /boot to /boot/firmware to fit script env. | |||
#mkdir "${BOOT_DIR}" | |||
mkdir "${temp_dir}"/firmware | |||
mv "${R}"/boot/* "${temp_dir}"/firmware/ | |||
mv "${temp_dir}"/firmware "${R}"/boot/ | |||
Unknown
|
r522 | ||
Unknown
|
r502 | #same for kernel headers | |
if [ "$KERNEL_HEADERS" = true ] ; then | |||
# Fetch kernel header | |||
as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL" | |||
mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb | |||
chown -R root:root "${R}"/tmp/kernel-header.deb | |||
# Install kernel header | |||
chroot_exec dpkg -i /tmp/kernel-header.deb | |||
rm -f "${R}"/tmp/kernel-header.deb | |||
fi | |||
Unknown
|
r522 | ||
Unknown
|
r502 | # Remove temporary directory and files | |
rm -fr "${temp_dir}" | |||
rm -f "${R}"/tmp/kernel.deb | |||
fi | |||
Filip Pytloun
|
r56 | ||
Jan Wagner
|
r77 | # Check if kernel installation was successful | |
Unknown
|
r502 | KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)" | |
if [ -z "$KERNEL" ] ; then | |||
echo "error: kernel installation failed! (/boot/kernel* not found)" | |||
Jan Wagner
|
r77 | cleanup | |
exit 1 | |||
fi | |||
Unknown
|
r732 | fi |