rpi5: Initial 64-bit RaspberryPi 5 build script

This commit is contained in:
Steev Klimaszewski
2023-11-20 13:36:52 -06:00
parent 41b822b258
commit 2d96d1c7e1
4 changed files with 5373 additions and 0 deletions

6
bsp/xorg/99-vc4.conf Normal file
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@@ -0,0 +1,6 @@
Section "OutputClass"
Identifier "vc4"
MatchDriver "vc4"
Driver "modesetting"
Option "PrimaryGPU" "true"
EndSection

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@@ -0,0 +1,129 @@
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -850,7 +850,8 @@ static int ieee80211_set_monitor_channel
chandef,
IEEE80211_CHANCTX_EXCLUSIVE);
}
- } else if (local->open_count == local->monitors) {
+ // Patch: Always allow channel change, even if a normal virtual interface is present
+ } else /*if (local->open_count == local->monitors)*/ {
local->_oper_chandef = *chandef;
ieee80211_hw_config(local, 0);
}
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -804,11 +804,19 @@ ieee80211_tx_h_sequence(struct ieee80211
/*
* Packet injection may want to control the sequence
- * number, if we have no matching interface then we
- * neither assign one ourselves nor ask the driver to.
+ * number, so if an injected packet is found, skip
+ * renumbering it. Also make the packet NO_ACK to avoid
+ * excessive retries (ACKing and retrying should be
+ * handled by the injecting application).
+ * FIXME This may break hostapd and some other injectors.
+ * This should be done using a radiotap flag.
*/
- if (unlikely(info->control.vif->type == NL80211_IFTYPE_MONITOR))
+ if (unlikely((info->flags & IEEE80211_TX_CTL_INJECTED) &&
+ !(tx->sdata->u.mntr.flags & MONITOR_FLAG_COOK_FRAMES))) {
+ if (!ieee80211_has_morefrags(hdr->frame_control))
+ info->flags |= IEEE80211_TX_CTL_NO_ACK;
return TX_CONTINUE;
+ }
if (unlikely(ieee80211_is_ctl(hdr->frame_control)))
return TX_CONTINUE;
@@ -2046,6 +2054,10 @@ void ieee80211_xmit(struct ieee80211_sub
}
ieee80211_set_qos_hdr(sdata, skb);
+ // Don't overwrite QoS header in monitor mode
+ if (likely(info->control.vif->type != NL80211_IFTYPE_MONITOR)) {
+ ieee80211_set_qos_hdr(sdata, skb);
+ }
ieee80211_tx(sdata, sta, skb, false);
}
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -1393,8 +1393,10 @@ int cfg80211_set_monitor_channel(struct
{
if (!rdev->ops->set_monitor_channel)
return -EOPNOTSUPP;
- if (!cfg80211_has_monitors_only(rdev))
- return -EBUSY;
+ // Always allow user to change channel, even if there is another normal
+ // virtual interface using the device.
+ //if (!cfg80211_has_monitors_only(rdev))
+ // return -EBUSY;
return rdev_set_monitor_channel(rdev, chandef);
}
--- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
@@ -229,14 +229,19 @@ void zd_mac_clear(struct zd_mac *mac)
static int set_rx_filter(struct zd_mac *mac)
{
unsigned long flags;
- u32 filter = STA_RX_FILTER;
+ struct zd_ioreq32 ioreqs[] = {
+ {CR_RX_FILTER, STA_RX_FILTER},
+ { CR_SNIFFER_ON, 0U },
+ };
spin_lock_irqsave(&mac->lock, flags);
- if (mac->pass_ctrl)
- filter |= RX_FILTER_CTRL;
+ if (mac->pass_ctrl) {
+ ioreqs[0].value |= 0xFFFFFFFF;
+ ioreqs[1].value = 0x1;
+ }
spin_unlock_irqrestore(&mac->lock, flags);
- return zd_iowrite32(&mac->chip, CR_RX_FILTER, filter);
+ return zd_iowrite32a(&mac->chip, ioreqs, ARRAY_SIZE(ioreqs));
}
static int set_mac_and_bssid(struct zd_mac *mac)
@@ -1042,7 +1047,8 @@ int zd_mac_rx(struct ieee80211_hw *hw, c
/* Caller has to ensure that length >= sizeof(struct rx_status). */
status = (struct rx_status *)
(buffer + (length - sizeof(struct rx_status)));
- if (status->frame_status & ZD_RX_ERROR) {
+ if ((status->frame_status & ZD_RX_ERROR) ||
+ (status->frame_status & ~0x21)) {
if (mac->pass_failed_fcs &&
(status->frame_status & ZD_RX_CRC32_ERROR)) {
stats.flag |= RX_FLAG_FAILED_FCS_CRC;
@@ -1386,7 +1392,7 @@ struct ieee80211_hw *zd_mac_alloc_hw(str
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
- ieee80211_hw_set(hw, SIGNAL_UNSPEC);
+ ieee80211_hw_set(hw, SIGNAL_DBM);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_MESH_POINT) |
--- a/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c
@@ -248,8 +248,17 @@ static void rtl8187_tx(struct ieee80211_
flags |= RTL818X_TX_DESC_FLAG_NO_ENC;
flags |= ieee80211_get_tx_rate(dev, info)->hw_value << 24;
+
+ // When this flag is set the firmware waits untill ALL fragments have
+ // reached the USB device. Then it sends the first fragment and waits
+ // for ACKS's. Of course in monitor mode it won't detect these ACK's.
if (ieee80211_has_morefrags(tx_hdr->frame_control))
- flags |= RTL818X_TX_DESC_FLAG_MOREFRAG;
+ {
+ // If info->control.vif is NULL it's most likely in monitor mode
+ if (likely(info->control.vif != NULL && info->control.vif->type != NL80211_IFTYPE_MONITOR)) {
+ flags |= RTL818X_TX_DESC_FLAG_MOREFRAG;
+ }
+ }
/* HW will perform RTS-CTS when only RTS flags is set.
* HW will perform CTS-to-self when both RTS and CTS flags are set.

File diff suppressed because it is too large Load Diff

160
raspberry-pi-5.sh Executable file
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@@ -0,0 +1,160 @@
#!/usr/bin/env bash
#
# Kali Linux ARM build-script for Raspberry Pi 5 (64-bit)
# Source: https://gitlab.com/kalilinux/build-scripts/kali-arm
#
# This is a supported device - which you can find pre-generated images on: https://www.kali.org/get-kali/
# More information: https://www.kali.org/docs/arm/raspberry-pi-5/
#
# Hardware model
hw_model=${hw_model:-"raspberry-pi-5"}
# Architecture
architecture=${architecture:-"arm64"}
# Desktop manager (xfce, gnome, i3, kde, lxde, mate, e17 or none)
desktop=${desktop:-"xfce"}
# Load default base_image configs
source ./common.d/base_image.sh
# Network configs
basic_network
#add_interface eth0
# Third stage
cat <<EOF >> "${work_dir}"/third-stage
status_stage3 'Copy rpi services'
cp -p /bsp/services/rpi/*.service /etc/systemd/system/
status_stage3 'Copy xorg config snippet'
mkdir -p /etc/X11/xorg.conf.d/
install -m644 /bsp/xorg/99-vc4.conf /etc/X11/xorg.conf.d/
status_stage3 'Copy script for handling wpa_supplicant file'
install -m755 /bsp/scripts/copy-user-wpasupplicant.sh /usr/bin/
status_stage3 'Enable copying of user wpa_supplicant.conf file'
systemctl enable copy-user-wpasupplicant
status_stage3 'Enabling ssh by putting ssh or ssh.txt file in /boot'
systemctl enable enable-ssh
status_stage3 'Disable haveged daemon'
systemctl disable haveged
status_stage3 'Fixup wireless-regdb signature'
update-alternatives --set regulatory.db /lib/firmware/regulatory.db-upstream
#status_stage3 'Enable hciuart and bluetooth'
#systemctl enable hciuart
#systemctl enable bluetooth
status_stage3 'Build RaspberryPi utils'
git clone --quiet https://github.com/raspberrypi/utils /usr/src/utils
cd /usr/src/utils/
# Without gcc/make, this will fail on slim images.
sudo apt install -y cmake device-tree-compiler libfdt-dev build-essential
cmake .
make
make install
EOF
# Run third stage
include third_stage
# Kernel and bootloader installation
status 'Clone bootloader'
git clone --quiet --depth 1 https://github.com/raspberrypi/firmware.git "${work_dir}"/rpi-firmware
cp -rf "${work_dir}"/rpi-firmware/boot/* "${work_dir}"/boot/
status 'Clone and build kernel'
git clone --quiet --depth 1 https://github.com/raspberrypi/linux -b rpi-6.1.y "${work_dir}"/usr/src/kernel
cd "${work_dir}"/usr/src/kernel
patch -p1 --no-backup-if-mismatch <${repo_dir}/patches/kali-wifi-injection-6.1.patch
patch -p1 --no-backup-if-mismatch <${repo_dir}/patches/rpi5/0001-net-wireless-brcmfmac-Add-nexmon-support.patch
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- bcm2711_defconfig
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j$(nproc)
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- modules_install INSTALL_MOD_PATH="${work_dir}"
mkdir -p "${work_dir}"/boot/overlays
cp arch/arm64/boot/Image "${work_dir}"/boot/kernel8.img
cp arch/arm/boot/dts/overlays/*.dtb* "${work_dir}"/boot/overlays/
cp arch/arm/boot/dts/overlays/README "${work_dir}"/boot/overlays/
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- mrproper
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- bcm2711_defconfig
# Fix up the symlink for building external modules
# kernver is used so we don't need to keep track of what the current compiled
# version is
kernver=$(ls "${work_dir}"/lib/modules/)
cd "${work_dir}"/lib/modules/"${kernver}"
rm build
rm source
ln -s /usr/src/kernel build
ln -s /usr/src/kernel source
cd "${base_dir}"
# Firmware needed for the wifi
status 'Clone Wi-Fi/Bluetooth firmware'
git clone --quiet --depth 1 https://github.com/rpi-distro/firmware-nonfree
cd firmware-nonfree/debian/config/brcm80211
rsync -HPaz brcm "${work_dir}"/lib/firmware/
rsync -HPaz cypress "${work_dir}"/lib/firmware/
cd "${work_dir}"/lib/firmware/cypress
ln -sf cyfmac43455-sdio-standard.bin cyfmac43455-sdio.bin
# bluetooth firmware
wget -q 'https://github.com/RPi-Distro/bluez-firmware/raw/bookworm/debian/firmware/broadcom/BCM4345C0.hcd' -O "${work_dir}"/lib/firmware/brcm/BCM4345C0.hcd
cd "${repo_dir}/"
# Clean system
include clean_system
# Calculate the space to create the image and create
make_image
# Create the disk partitions
status "Create the disk partitions"
parted -s "${image_dir}/${image_name}.img" mklabel msdos
parted -s "${image_dir}/${image_name}.img" mkpart primary fat32 1MiB "${bootsize}"MiB
parted -s -a minimal "${image_dir}/${image_name}.img" mkpart primary "$fstype" "${bootsize}"MiB 100%
# Set the partition variables
make_loop
# Create file systems
mkfs_partitions
# Make fstab
make_fstab
# Configure Raspberry Pi firmware (before rsync)
include rpi_firmware
# Create the dirs for the partitions and mount them
status "Create the dirs for the partitions and mount them"
mkdir -p "${base_dir}"/root/
if [[ $fstype == ext4 ]]; then
mount -t ext4 -o noatime,data=writeback,barrier=0 "${rootp}" "${base_dir}"/root
else
mount "${rootp}" "${base_dir}"/root
fi
mkdir -p "${base_dir}"/root/boot
mount "${bootp}" "${base_dir}"/root/boot
status "Rsyncing rootfs into image file"
rsync -HPavz -q --exclude boot "${work_dir}"/ "${base_dir}"/root/
sync
status "Rsyncing boot into image file (/boot)"
rsync -rtx -q "${work_dir}"/boot "${base_dir}"/root
sync
# Load default finish_image configs
include finish_image