Odroid-XU4: Initial commit (#303)

Documentation/kernel.md

@@ -7,5 +7,6 @@
 | Raspberry Pi | 4.14.81 |
 | Tinker Board | 4.14.82 |
 | Odroid-C2 | 4.18.20 |
+| Odroid-XU4 | 4.19.15 |
 | Orangepi-Prime | 4.19.13 |
 | Intel NUC | 4.14.82 |

buildroot-external/board/hardkernel/odroid-xu4/boot-env.txt

@@ -0,0 +1,41 @@
+
+macaddr=00:1e:06:61:7a:39
+vout=hdmi
+vout=hdmi
+# - DVI Mode (disables sound over HDMI as per DVI compat)
+# vout=dvi
+
+# --- HDMI CEC Configuration ---
+# ------------------------------------------
+cecenable=false
+# set to true to enable HDMI CEC
+
+# Enable/Disable ODROID-VU7 Touchsreen
+disable_vu7=false
+
+# DRAM Frequency
+# Sets the LPDDR3 memory frequency
+# Supported values: 933 825 728 633 (MHZ)
+ddr_freq 825
+
+# External watchdog board enable
+external_watchdog=false
+# debounce time set to 3 ~ 10 sec, default 3 sec
+external_watchdog_debounce=3
+
+
+#------------------------------------------------------------------------------
+#
+# HDMI Hot Plug detection
+#
+#------------------------------------------------------------------------------
+#
+# Forces the HDMI subsystem to ignore the check if the cable is connected or
+# not.
+# false : disable the detection and force it as connected.
+# true : let cable, board and monitor decide the connection status.
+#
+# default: true
+#
+#------------------------------------------------------------------------------
+HPD=true

buildroot-external/board/hardkernel/odroid-xu4/hassos-hook.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+# shellcheck disable=SC2155
+
+function hassos_pre_image() {
+    local BOOT_DATA="$(path_boot_dir)"
+    local BL1="${BINARIES_DIR}/bl1.bin.hardkernel"
+    local BL2="${BINARIES_DIR}/bl2.bin.hardkernel.720k_uboot"
+    local BLTZ="${BINARIES_DIR}/tzsw.bin.hardkernel"
+    local UBOOT="${BINARIES_DIR}/u-boot.bin"
+    local spl_img="$(path_spl_img)"
+
+    cp "${BINARIES_DIR}/boot.scr" "${BOOT_DATA}/boot.scr"
+    cp "${BOARD_DIR}/boot-env.txt" "${BOOT_DATA}/config.txt"
+    cp "${BINARIES_DIR}/exynos5422-odroidxu4.dtb" "${BOOT_DATA}/exynos5422-odroidxu4.dtb"
+
+    echo "console=tty1 console=ttySAC2,115200" > "${BOOT_DATA}/cmdline.txt"
+
+    # SPL
+    create_spl_image
+
+    dd if="${BL1}" of="${spl_img}" conv=notrunc bs=512 seek=1
+    dd if="${BL2}" of="${spl_img}" conv=notrunc bs=512 seek=31
+    dd if="${UBOOT}" of="${spl_img}" conv=notrunc bs=512 seek=63
+    dd if="${BLTZ}" of="${spl_img}" conv=notrunc bs=512 seek=1503
+    dd if=/dev/zero of="${spl_img}" conv=notrunc bs=512 count=32 seek=2015
+}
+
+
+function hassos_post_image() {
+    convert_disk_image_gz
+}

buildroot-external/board/hardkernel/odroid-xu4/meta

@@ -0,0 +1,7 @@
+BOARD_ID=odroid-xu4
+BOARD_NAME="Hardkernel Odroid-XU4"
+CHASSIS=embedded
+BOOTLOADER=uboot
+KERNEL_FILE=zImage
+BOOT_SYS=mbr
+BOOT_ENV_SIZE=0x2000

buildroot-external/board/hardkernel/odroid-xu4/uboot-boot.ush

@@ -0,0 +1,98 @@
+
+###########################################
+
+part start mmc ${devnum} 9 mmc_env
+mmc dev ${devnum}
+setenv loadbootstate " \
+    echo 'loading env...'; \
+    mmc read ${ramdisk_addr_r} ${mmc_env} 0x10; \
+    env import -c ${ramdisk_addr_r} 0x2000;"
+
+setenv storebootstate " \
+    echo 'storing env...'; \
+    env export -c -s 0x2000 ${ramdisk_addr_r} BOOT_ORDER BOOT_A_LEFT BOOT_B_LEFT; \
+    mmc write ${ramdisk_addr_r} ${mmc_env} 0x10;"
+
+run loadbootstate
+test -n "${BOOT_ORDER}" || setenv BOOT_ORDER "A B"
+test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3
+test -n "${BOOT_B_LEFT}" || setenv BOOT_B_LEFT 3
+
+if load mmc ${devnum}:1 ${ramdisk_addr_r} config.txt; then
+  env import -t ${ramdisk_addr_r} ${filesize};
+fi
+
+# Board bootargs
+setenv hdmi_phy_control "HPD=${HPD} vout=${vout}"
+if test "${cecenable}" = "false"; then fdt rm /cec@101B0000; fi
+if test "${disable_vu7}" = "false"; then setenv hid_quirks "usbhid.quirks=0x0eef:0x0005:0x0004"; fi
+if test "${external_watchdog}" = "true"; then setenv external_watchdog "external_watchdog=${external_watchdog} external_watchdog_debounce=${external_watchdog_debounce}"; fi
+
+setenv bootargs_odroidxu4 "${videoconfig} ${hdmi_phy_control} ${hid_quirks} smsc95xx.macaddr=${macaddr} ${external_watchdog}"
+
+# HassOS bootargs
+setenv bootargs_hassos "zram.enabled=1 zram.num_devices=3 apparmor=1 security=apparmor cgroup_enable=memory"
+
+# HassOS system A/B
+setenv bootargs_a "root=PARTUUID=48617373-06 rootfstype=squashfs ro rootwait"
+setenv bootargs_b "root=PARTUUID=48617373-08 rootfstype=squashfs ro rootwait"
+
+#usb start
+
+# Load extraargs
+fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
+fatload mmc ${devnum}:1 ${fdt_addr_r} exynos5422-odroidxu4.dtb
+fdt addr ${fdt_addr_r}
+
+
+# logical volumes get numbered after physical ones.
+# 1. boot
+# 2. Extended partition
+# 3. Overlay
+# 4. Data
+# 5. KernelA
+# 6. SystemA
+# 7. KernelB
+# 8. SystemB
+# 9. BootInfo
+setenv bootargs
+for BOOT_SLOT in "${BOOT_ORDER}"; do
+  if test "x${bootargs}" != "x"; then
+    # skip remaining slots
+  elif test "x${BOOT_SLOT}" = "xA"; then
+    if test ${BOOT_A_LEFT} -gt 0; then
+      setexpr BOOT_A_LEFT ${BOOT_A_LEFT} - 1
+      echo "Found valid slot A, ${BOOT_A_LEFT} attempts remaining"
+      setenv load_kernel "ext4load mmc ${devnum}:5 ${kernel_addr_r} zImage"
+      setenv bootargs "${bootargs_hassos} ${bootargs_odroidxu4} ${bootargs_a} rauc.slot=A ${cmdline}"
+    fi
+  elif test "x${BOOT_SLOT}" = "xB"; then
+    if test ${BOOT_B_LEFT} -gt 0; then
+      setexpr BOOT_B_LEFT ${BOOT_B_LEFT} - 1
+      echo "Found valid slot B, ${BOOT_B_LEFT} attempts remaining"
+      setenv load_kernel "ext4load mmc ${devnum}:7 ${kernel_addr_r} zImage"
+      setenv bootargs "${bootargs_hassos} ${bootargs_odroidxu4} ${bootargs_b} rauc.slot=B ${cmdline}"
+    fi
+  fi
+done
+
+if test -n "${bootargs}"; then
+  run storebootstate
+else
+  echo "No valid slot found, resetting tries to 3"
+  setenv BOOT_A_LEFT 3
+  setenv BOOT_B_LEFT 3
+  run storebootstate
+  reset
+fi
+
+echo "Loading kernel"
+run load_kernel
+echo " Starting kernel"
+printenv load_kernel
+printenv bootargs
+dmc ${ddr_freq}
+bootz ${kernel_addr_r} - ${fdt_addr_r}
+
+echo "Fails on boot"
+reset

buildroot-external/board/hardkernel/odroid-xu4/uboot.config

@@ -0,0 +1,6 @@
+# CONFIG_USB_STORAGE is not set
+CONFIG_DOS_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_CMD_FILEENV=y
+CONFIG_ENV_IS_NOWHERE=Y
+CONFIG_DISPLAY_BOARDINFO=y

buildroot-external/configs/odroid_xu4_defconfig

@@ -0,0 +1,107 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_DL_DIR="/cache/dl"
+BR2_CCACHE=y
+BR2_CCACHE_DIR="/cache/cc"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches"
+BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
+BR2_GCC_VERSION_7_X=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_BINUTILS_ENABLE_LTO=y
+BR2_GCC_ENABLE_LTO=y
+BR2_TARGET_GENERIC_HOSTNAME="hassio"
+BR2_TARGET_GENERIC_ISSUE="Welcome to HassOS"
+BR2_INIT_SYSTEMD=y
+BR2_TARGET_GENERIC_GETTY_PORT="tty1"
+# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
+BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_HASSOS_PATH)/rootfs-overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/hassos-hook.sh"
+BR2_LINUX_KERNEL=y
+#BR2_LINUX_KERNEL_CUSTOM_GIT=y
+#BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/hardkernel/linux.git"
+#BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="4.14.87-153"
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.15"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="exynos5422-odroidxu4"
+#BR2_LINUX_KERNEL_DEFCONFIG="odroidxu4"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/kernel.config"
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
+BR2_LINUX_KERNEL_LZ4=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
+BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_HASSOS_PATH)/busybox.config"
+BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES=y
+BR2_PACKAGE_JQ=y
+BR2_PACKAGE_E2FSPROGS=y
+BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
+BR2_PACKAGE_SQUASHFS=y
+BR2_PACKAGE_GPTFDISK=y
+BR2_PACKAGE_GPTFDISK_SGDISK=y
+BR2_PACKAGE_UBOOT_TOOLS=y
+BR2_PACKAGE_CA_CERTIFICATES=y
+BR2_PACKAGE_LIBDNET=y
+BR2_PACKAGE_LIBCGROUP=y
+BR2_PACKAGE_LIBCGROUP_TOOLS=y
+BR2_PACKAGE_AVAHI=y
+# BR2_PACKAGE_AVAHI_AUTOIPD is not set
+BR2_PACKAGE_AVAHI_DAEMON=y
+BR2_PACKAGE_AVAHI_LIBDNSSD_COMPATIBILITY=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_DEPRECATED=y
+BR2_PACKAGE_DHCP=y
+BR2_PACKAGE_DHCP_CLIENT=y
+BR2_PACKAGE_DROPBEAR=y
+# BR2_PACKAGE_DROPBEAR_CLIENT is not set
+# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
+BR2_PACKAGE_NETWORK_MANAGER=y
+BR2_PACKAGE_NETWORK_MANAGER_MODEM_MANAGER=y
+BR2_PACKAGE_TINI=y
+BR2_PACKAGE_DOCKER_ENGINE=y
+BR2_PACKAGE_DOCKER_CLI=y
+BR2_PACKAGE_RAUC=y
+BR2_PACKAGE_RAUC_NETWORK=y
+BR2_PACKAGE_RNG_TOOLS=y
+# BR2_PACKAGE_SYSTEMD_HWDB is not set
+# BR2_PACKAGE_SYSTEMD_NETWORKD is not set
+BR2_PACKAGE_SYSTEMD_RANDOMSEED=y
+# BR2_PACKAGE_SYSTEMD_RESOLVED is not set
+BR2_PACKAGE_UTIL_LINUX_PARTX=y
+BR2_PACKAGE_UTIL_LINUX_ZRAMCTL=y
+BR2_TARGET_ROOTFS_SQUASHFS=y
+BR2_TARGET_ROOTFS_SQUASHFS4_LZ4=y
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2018.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="odroid-xu3"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_DTB_BIN=y
+BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/uboot.config $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/uboot.config"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/uboot-boot.ush"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_E2FSPROGS=y
+BR2_PACKAGE_HOST_GPTFDISK=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_PACKAGE_HOST_RAUC=y
+BR2_PACKAGE_HASSOS=y
+BR2_PACKAGE_HASSOS_SUPERVISOR="homeassistant/armhf-hassio-supervisor"
+BR2_PACKAGE_HASSOS_SUPERVISOR_VERSION="140"
+BR2_PACKAGE_HASSOS_SUPERVISOR_ARGS="-e HOMEASSISTANT_REPOSITORY=homeassistant/odroid-xu-homeassistant"
+BR2_PACKAGE_HASSOS_SUPERVISOR_PROFILE="hassio-supervisor"
+BR2_PACKAGE_HASSOS_SUPERVISOR_PROFILE_URL="http://s3.amazonaws.com/hassio-version/apparmor.txt"
+BR2_PACKAGE_HASSOS_CLI="homeassistant/armhf-hassio-cli"
+BR2_PACKAGE_HASSOS_CLI_VERSION="7"
+BR2_PACKAGE_HASSOS_CLI_ARGS="--network=hassio --add-host hassio:172.30.32.2"
+BR2_PACKAGE_HASSOS_CLI_PROFILE="docker-default"
+BR2_PACKAGE_HASSOS_APPARMOR_DIR="supervisor/apparmor"
+BR2_PACKAGE_APPARMOR=y
+BR2_PACKAGE_HARDKERNEL_BOOT=y
+BR2_PACKAGE_HARDKERNEL_BOOT_ODROID_XU4=y

buildroot-external/kernel/docker.config

@@ -76,4 +76,3 @@ CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
 CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_ARC4=m
-

buildroot-external/package/hardkernel-boot/Config.in

@@ -14,6 +14,11 @@ config BR2_PACKAGE_HARDKERNEL_BOOT_ODROID_C2
 	help
 	  For the Odroid-C2
 
+config BR2_PACKAGE_HARDKERNEL_BOOT_ODROID_XU4
+	bool "Odroid-XU4"
+	help
+	  For the Odroid-XU4
+
 endchoice
 
 endif

buildroot-external/package/hardkernel-boot/hardkernel-boot.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-HARDKERNEL_BOOT_VERSION = 205c7b3259559283161703a1a200b787c2c445a5
+
 HARDKERNEL_BOOT_SOURCE = $(HARDKERNEL_BOOT_VERSION).tar.gz
 HARDKERNEL_BOOT_SITE = https://github.com/hardkernel/u-boot/archive
 HARDKERNEL_BOOT_LICENSE = GPL-2.0+
@@ -14,6 +14,8 @@ HARDKERNEL_BOOT_DEPENDENCIES = uboot
 
 
 ifeq ($(BR2_PACKAGE_HARDKERNEL_BOOT_ODROID_C2),y)
+HARDKERNEL_BOOT_VERSION = 205c7b3259559283161703a1a200b787c2c445a5
+
 HARDKERNEL_BOOT_BINS += sd_fuse/bl1.bin.hardkernel \
                        u-boot.gxbb
 define HARDKERNEL_BOOT_BUILD_CMDS
@@ -28,6 +30,15 @@ define HARDKERNEL_BOOT_BUILD_CMDS
 															--output $(@D)/u-boot.img
 	dd if=$(@D)/u-boot.img of=$(@D)/u-boot.gxbb bs=512 skip=96
 endef
+
+else ifeq ($(BR2_PACKAGE_HARDKERNEL_BOOT_ODROID_XU4),y)
+HARDKERNEL_BOOT_VERSION = 88af53fbcef8386cb4d5f04c19f4b2bcb69e90ca
+
+HARDKERNEL_BOOT_BINS += sd_fuse/bl1.bin.hardkernel \
+                        sd_fuse/bl2.bin.hardkernel.720k_uboot \
+						sd_fuse/tzsw.bin.hardkernel
+define HARDKERNEL_BOOT_BUILD_CMDS
+endef
 endif
 
 define HARDKERNEL_BOOT_INSTALL_IMAGES_CMDS