Merge pull request #55 from ccrisan/nanopir1

Add Nano Pi R1 support

board/common/busybox.config

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Busybox version: 1.29.3
-# Tue Jan 14 23:44:35 2020
+# Busybox version: 1.31.1
+# Fri Aug 28 11:34:30 2020
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -24,6 +24,7 @@ CONFIG_FEATURE_WTMP=y
 # CONFIG_FEATURE_PIDFILE is not set
 CONFIG_PID_FILE_PATH=""
 CONFIG_BUSYBOX=y
+CONFIG_FEATURE_SHOW_SCRIPT=y
 CONFIG_FEATURE_INSTALLER=y
 # CONFIG_INSTALL_NO_USR is not set
 CONFIG_FEATURE_SUID=y
@@ -33,6 +34,7 @@ CONFIG_FEATURE_SUID=y
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 # CONFIG_SELINUX is not set
 # CONFIG_FEATURE_CLEAN_UP is not set
+CONFIG_FEATURE_SYSLOG_INFO=y
 CONFIG_FEATURE_SYSLOG=y
 CONFIG_PLATFORM_LINUX=y
 
@@ -82,7 +84,9 @@ CONFIG_NO_DEBUG_LIB=y
 # Library Tuning
 #
 # CONFIG_FEATURE_USE_BSS_TAIL is not set
+CONFIG_FLOAT_DURATION=y
 CONFIG_FEATURE_RTMINMAX=y
+CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS=y
 CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
 # CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
 # CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
@@ -205,6 +209,7 @@ CONFIG_CKSUM=y
 # CONFIG_COMM is not set
 CONFIG_CP=y
 # CONFIG_FEATURE_CP_LONG_OPTIONS is not set
+# CONFIG_FEATURE_CP_REFLINK is not set
 CONFIG_CUT=y
 CONFIG_DATE=y
 CONFIG_FEATURE_DATE_ISOFMT=y
@@ -232,7 +237,6 @@ CONFIG_EXPR_MATH_SUPPORT_64=y
 CONFIG_FACTOR=y
 CONFIG_FALSE=y
 CONFIG_FOLD=y
-# CONFIG_FSYNC is not set
 CONFIG_HEAD=y
 CONFIG_FEATURE_FANCY_HEAD=y
 CONFIG_HOSTID=y
@@ -287,7 +291,6 @@ CONFIG_SHRED=y
 # CONFIG_SHUF is not set
 CONFIG_SLEEP=y
 # CONFIG_FEATURE_FANCY_SLEEP is not set
-# CONFIG_FEATURE_FLOAT_SLEEP is not set
 CONFIG_SORT=y
 CONFIG_FEATURE_SORT_BIG=y
 # CONFIG_FEATURE_SORT_OPTIMIZE_MEMORY is not set
@@ -300,6 +303,7 @@ CONFIG_STTY=y
 # CONFIG_SUM is not set
 CONFIG_SYNC=y
 CONFIG_FEATURE_SYNC_FANCY=y
+# CONFIG_FSYNC is not set
 # CONFIG_TAC is not set
 CONFIG_TAIL=y
 CONFIG_FEATURE_FANCY_TAIL=y
@@ -438,6 +442,7 @@ CONFIG_FEATURE_FIND_MTIME=y
 CONFIG_FEATURE_FIND_MMIN=y
 CONFIG_FEATURE_FIND_PERM=y
 CONFIG_FEATURE_FIND_TYPE=y
+CONFIG_FEATURE_FIND_EXECUTABLE=y
 CONFIG_FEATURE_FIND_XDEV=y
 CONFIG_FEATURE_FIND_MAXDEPTH=y
 CONFIG_FEATURE_FIND_NEWER=y
@@ -451,6 +456,7 @@ CONFIG_FEATURE_FIND_DEPTH=y
 CONFIG_FEATURE_FIND_PAREN=y
 CONFIG_FEATURE_FIND_SIZE=y
 CONFIG_FEATURE_FIND_PRUNE=y
+CONFIG_FEATURE_FIND_QUIT=y
 # CONFIG_FEATURE_FIND_DELETE is not set
 CONFIG_FEATURE_FIND_PATH=y
 CONFIG_FEATURE_FIND_REGEX=y
@@ -630,6 +636,7 @@ CONFIG_LSUSB=y
 # CONFIG_FEATURE_MDEV_RENAME_REGEXP is not set
 # CONFIG_FEATURE_MDEV_EXEC is not set
 # CONFIG_FEATURE_MDEV_LOAD_FIRMWARE is not set
+# CONFIG_FEATURE_MDEV_DAEMON is not set
 CONFIG_MESG=y
 CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP=y
 CONFIG_MKE2FS=y
@@ -653,6 +660,8 @@ CONFIG_FEATURE_MOUNT_FLAGS=y
 CONFIG_FEATURE_MOUNT_FSTAB=y
 CONFIG_FEATURE_MOUNT_OTHERTAB=y
 # CONFIG_MOUNTPOINT is not set
+CONFIG_NOLOGIN=y
+CONFIG_NOLOGIN_DEPENDENCIES=y
 CONFIG_NSENTER=y
 # CONFIG_PIVOT_ROOT is not set
 # CONFIG_RDATE is not set
@@ -728,6 +737,12 @@ CONFIG_FEATURE_VOLUMEID_MINIX=y
 # CONFIG_ADJTIMEX is not set
 # CONFIG_BBCONFIG is not set
 # CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
+CONFIG_BC=y
+# CONFIG_DC is not set
+CONFIG_FEATURE_DC_BIG=y
+# CONFIG_FEATURE_DC_LIBM is not set
+CONFIG_FEATURE_BC_INTERACTIVE=y
+CONFIG_FEATURE_BC_LONG_OPTIONS=y
 # CONFIG_BEEP is not set
 CONFIG_FEATURE_BEEP_FREQ=0
 CONFIG_FEATURE_BEEP_LENGTH_MS=0
@@ -746,14 +761,12 @@ CONFIG_FEATURE_CROND_D=y
 CONFIG_FEATURE_CROND_SPECIAL_TIMES=y
 CONFIG_FEATURE_CROND_DIR="/data/etc"
 CONFIG_CRONTAB=y
-# CONFIG_DC is not set
-# CONFIG_FEATURE_DC_LIBM is not set
 # CONFIG_DEVFSD is not set
 # CONFIG_DEVFSD_MODLOAD is not set
 # CONFIG_DEVFSD_FG_NP is not set
 # CONFIG_DEVFSD_VERBOSE is not set
 # CONFIG_FEATURE_DEVFS is not set
-# CONFIG_DEVMEM is not set
+CONFIG_DEVMEM=y
 # CONFIG_FBSPLASH is not set
 # CONFIG_FLASHCP is not set
 # CONFIG_FLASH_ERASEALL is not set
@@ -771,6 +784,7 @@ CONFIG_I2CGET=y
 CONFIG_I2CSET=y
 CONFIG_I2CDUMP=y
 CONFIG_I2CDETECT=y
+CONFIG_I2CTRANSFER=y
 # CONFIG_INOTIFYD is not set
 CONFIG_LESS=y
 CONFIG_FEATURE_LESS_MAXLINES=9999999
@@ -797,13 +811,14 @@ CONFIG_FEATURE_MAKEDEVS_TABLE=y
 CONFIG_PARTPROBE=y
 # CONFIG_RAIDAUTORUN is not set
 # CONFIG_READAHEAD is not set
-# CONFIG_RFKILL is not set
+CONFIG_RFKILL=y
 # CONFIG_RUNLEVEL is not set
 # CONFIG_RX is not set
 CONFIG_SETFATTR=y
 # CONFIG_SETSERIAL is not set
 # CONFIG_STRINGS is not set
 CONFIG_TIME=y
+CONFIG_TS=y
 # CONFIG_TTYSIZE is not set
 CONFIG_UBIRENAME=y
 # CONFIG_UBIATTACH is not set
@@ -822,6 +837,7 @@ CONFIG_FEATURE_IPV6=y
 # CONFIG_FEATURE_UNIX_LOCAL is not set
 # CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
 # CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
+# CONFIG_FEATURE_TLS_SHA1 is not set
 # CONFIG_ARP is not set
 CONFIG_ARPING=y
 # CONFIG_BRCTL is not set
@@ -909,6 +925,7 @@ CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS=y
 # CONFIG_NTPD is not set
 # CONFIG_FEATURE_NTPD_SERVER is not set
 # CONFIG_FEATURE_NTPD_CONF is not set
+# CONFIG_FEATURE_NTP_AUTH is not set
 CONFIG_PING=y
 # CONFIG_PING6 is not set
 CONFIG_FEATURE_FANCY_PING=y
@@ -929,6 +946,7 @@ CONFIG_FEATURE_TC_INGRESS=y
 # CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
 # CONFIG_TFTP is not set
 # CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
+# CONFIG_FEATURE_TFTP_HPA_COMPAT is not set
 # CONFIG_TFTPD is not set
 # CONFIG_FEATURE_TFTP_GET is not set
 # CONFIG_FEATURE_TFTP_PUT is not set
@@ -1134,11 +1152,13 @@ CONFIG_ASH_TEST=y
 #
 CONFIG_FEATURE_SH_MATH=y
 CONFIG_FEATURE_SH_MATH_64=y
+CONFIG_FEATURE_SH_MATH_BASE=y
 # CONFIG_FEATURE_SH_EXTRA_QUIET is not set
 # CONFIG_FEATURE_SH_STANDALONE is not set
 # CONFIG_FEATURE_SH_NOFORK is not set
 CONFIG_FEATURE_SH_READ_FRAC=y
 # CONFIG_FEATURE_SH_HISTFILESIZE is not set
+CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS=y
 
 #
 # System Logging Utilities

board/common/overlay/etc/fstab.disk

@@ -1,3 +1,3 @@
-# <file system> <mount pt>            <type>   <options>         <dump> <pass>
-/dev/mmcblk0p1  /boot                 vfat     ro,defaults       0      0
-/dev/mmcblk0p3  /data                 ext4     defaults,noatime  0      0
+# <file system>      <mount pt>            <type>   <options>         <dump> <pass>
+${disk_dev_prefix}1  /boot                 vfat     ro,defaults       0      0
+${disk_dev_prefix}3  /data                 ext4     defaults,noatime  0      0

board/common/overlay/etc/init.d/S00datapart

@@ -11,16 +11,34 @@ case "$1" in
         root_dev=$(cat /proc/cmdline | grep -oE 'root=[/a-z0-9]+' | cut -d '=' -f 2)
         if [[ "${root_dev}" =~ ^([/a-z0-9]+)(p[0-9])$ ]]; then  # e.g. /dev/mmcblk0p2
             disk_dev=${BASH_REMATCH[1]}
+            disk_dev_prefix=${disk_dev}p
             boot_dev=${disk_dev}p1
+            root_dev=${disk_dev}p2
             data_dev=${disk_dev}p3
         elif [[ "${root_dev}" =~ ^([/a-z0-9]+)([0-9])$ ]]; then  # e.g. /dev/sdc2
             disk_dev=${BASH_REMATCH[1]}
+            disk_dev_prefix=${disk_dev}
             boot_dev=${disk_dev}1
+            root_dev=${disk_dev}2
             data_dev=${disk_dev}3
         else
             msg_fail "unknown (${root_dev})"
             exit 1
         fi
+
+        for ext in disk extra overlay; do
+            sed "s,"'${disk_dev_prefix}'",${disk_dev_prefix},g" /etc/fstab.${ext} > /tmp/fstab.${ext}
+        done
+
+        # Output disk info to /tmp/disk_info
+        {
+        echo "DISK_DEV=${disk_dev}"
+        echo "DISK_DEV_PREFIX=${disk_dev_prefix}"
+        echo "BOOT_DEV=${boot_dev}"
+        echo "ROOT_DEV=${root_dev}"
+        echo "DATA_DEV=${data_dev}"
+        } > /tmp/disk_info
+
         msg_done "${disk_dev}"
 
         test -b ${data_dev} && exit 0
@@ -41,7 +59,7 @@ case "$1" in
         test $? == 0 && msg_done || msg_fail
 
         msg_begin "Mounting data partition"
-        mount -T /etc/fstab.disk /data && msg_done || msg_fail
+        mount -T /tmp/fstab.disk /data && msg_done || msg_fail
 
         msg_begin "Copying data skeleton"
         cp -pur /usr/share/dataskel/* /data
@@ -57,4 +75,3 @@ case "$1" in
         echo "Usage: $0 {start}"
         exit 1
 esac
-

board/common/overlay/etc/init.d/S01mountall

@@ -4,8 +4,8 @@ test -n "${OS_VERSION}" || source /etc/init.d/base
 
 mount_fs() {
     msg_begin "Mounting filesystems"
-    /bin/mount -T /etc/fstab.disk -a &&
-    /bin/mount -T /etc/fstab.extra -a &&
+    /bin/mount -T /tmp/fstab.disk -a &&
+    /bin/mount -T /tmp/fstab.extra -a &&
     if [[ -r /data/etc/fstab.user ]]; then /bin/mount -T /data/etc/fstab.user -a; fi
 
     test $? == 0 && msg_done || msg_fail
@@ -16,10 +16,10 @@ mount_overlay() {
     grep -qw overlay /proc/filesystems || return
 
     msg_begin "Mounting overlay filesystems"
-    grep -oE 'lowerdir=[^,]+' /etc/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
-    grep -oE 'upperdir=[^,]+' /etc/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
-    grep -oE 'workdir=[^ ]+' /etc/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
-    /bin/mount -T /etc/fstab.overlay -a
+    grep -oE 'lowerdir=[^,]+' /tmp/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
+    grep -oE 'upperdir=[^,]+' /tmp/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
+    grep -oE 'workdir=[^ ]+' /tmp/fstab.overlay | cut -d '=' -f 2 | xargs -r mkdir -p
+    /bin/mount -T /tmp/fstab.overlay -a
     test $? == 0 && msg_done || msg_fail
 }
 
@@ -59,4 +59,3 @@ case "$1" in
 esac
 
 exit $?
-

board/common/overlay/sbin/fwupdate

@@ -99,31 +99,13 @@ function cleanup_on_exit() {
     losetup -d ${BOOT_LOOP} 2>/dev/null
     losetup -d ${ROOT_LOOP} 2>/dev/null
 
-    mount -T /etc/fstab.disk -o ro /boot 2>/dev/null
+    mount -T /tmp/fstab.disk -o ro /boot 2>/dev/null
 }
 
 
 #### disk & partition devices ####
 
-BOOT_DEV=$(mount | grep /boot | cut -d ' ' -f 1)
-if [[ -n "${BOOT_DEV}" ]]; then
-    ROOT_DEV=${BOOT_DEV:0:-1}2
-    DATA_DEV=${BOOT_DEV:0:-1}3
-else  # boot partition not mounted, trying with data partition
-    DATA_DEV=$(mount | grep /data | cut -d ' ' -f 1)
-    BOOT_DEV=${DATA_DEV:0:-1}1
-    ROOT_DEV=${BOOT_DEV:0:-1}2
-fi
-
-DISK_DEV=${BOOT_DEV}
-if [[ "${ROOT_DEV}" =~ ^([/a-z0-9]+)(p[0-9])$ ]]; then  # e.g. /dev/mmcblk0p2
-    DISK_DEV=${BASH_REMATCH[1]}
-elif [[ "${ROOT_DEV}" =~ ^([/a-z0-9]+)([0-9])$ ]]; then  # e.g. /dev/sdc2
-    DISK_DEV=${BASH_REMATCH[1]}
-else
-    echo "cannot identify disk device from ${ROOT_DEV}" 1>&2
-    exit 1
-fi
+source /tmp/disk_info
 
 function reallocate_boot_part() {
     current_boot_info=$(fdisk --bytes -l -o device,start,end,size ${DISK_DEV} | grep "${BOOT_DEV}")
@@ -480,7 +462,7 @@ function do_flash_boot() {
     echo ${pid} > ${DD_PID_FILE}
     wait ${pid}
 
-    mount -T /etc/fstab.disk -o rw /boot
+    mount -T /tmp/fstab.disk -o rw /boot
 
     # the /usr/libexec/fw-restore-boot-cfg script, if present, takes the old (backup) boot dir as argument
     # and should restore any /boot configuration that needs to be preserved across updates

board/common/overlay/sbin/toemmc

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+if [[ -z "$1" ]]; then
+    echo "Usage: $0 <emmc_dev>"
+    exit 1
+fi
+
+shopt -s extglob  # For extended globbing of /boot/*.{txt,ini,...}
+
+emmc_dev=$1
+
+function msg() {
+    echo " * $1"
+}
+
+source /tmp/disk_info
+
+msg "SD card device is ${DISK_DEV}"
+
+root_info=$(fdisk -l -o device,start,end,size ${DISK_DEV} | grep "${ROOT_DEV}")
+root_info=(${root_info})
+
+root_end_sector=${root_info[2]}
+total_size=$(((root_end_sector + 1) * 512 / 10485760))  # x 10MB
+
+msg "Unmounting all EMMC partitions"
+umount ${emmc_dev}* &>/dev/null
+partx -d ${emmc_dev} &>/dev/null
+
+msg "Copying ${total_size}0MB from ${DISK_DEV} to ${emmc_dev}"
+dd if=${DISK_DEV} of=${emmc_dev} bs=10M count=${total_size} status=none
+sync
+partx -a ${emmc_dev} &>/dev/null
+
+msg "Removing data partition from EMMC"
+fdisk >/dev/null ${emmc_dev} <<END
+d
+3
+w
+END
+sync
+
+msg "Mounting ${emmc_dev}p1 boot partition"
+mkdir -p /data/.emmc_boot
+mount ${emmc_dev}p1 /data/.emmc_boot
+cd /data/.emmc_boot
+
+msg "Ajusting EMMC root device"
+sed -i "s,${DISK_DEV},${emmc_dev},g" *.@(txt|ini|conf)
+
+msg "Cleaning up"
+cd - >/dev/null
+umount /data/.emmc_boot
+rmdir /data/.emmc_boot
+
+msg "Done!"

board/nanopineo/os.conf

@@ -1,2 +1 @@
 OS_TTY_LOGIN="ttyS0"
-

board/nanopir1/boot.cmd

@@ -0,0 +1,21 @@
+setenv kernel_addr 0x42000000
+setenv ramdisk_addr 0x43000000
+setenv fdt_addr 0x44000000 
+setenv env_addr 0x45000000
+
+fatload mmc 0 ${kernel_addr} zImage
+fatload mmc 0 ${ramdisk_addr} uInitrd
+fatload mmc 0 ${fdt_addr} sun8i-h3-nanopi-r1.dtb
+fatload mmc 0 ${env_addr} uEnv.txt
+env import -t ${env_addr} ${filesize}
+
+fdt addr ${fdt_addr}
+fdt set mmc0 boot_device <1>
+
+setenv bootargs console=ttyS0,115200 earlyprintk root=${disk_dev}p2 rootfstype=ext4 rootwait ro rootflags=noload panic=10 quiet loglevel=1
+
+if test "${initramfs_enabled}" = "1"; then
+    bootz ${kernel_addr} ${ramdisk_addr} ${fdt_addr}
+else
+    bootz ${kernel_addr} - ${fdt_addr}
+fi

board/nanopir1/cpinitramfs.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+cp ${IMG_DIR}/rootfs.cpio.uboot ${BOARD_DIR}/uInitrd

board/nanopir1/mkimage.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+
+BOARD_DIR=$(dirname $0)
+COMMON_DIR=${BOARD_DIR}/../common
+
+export BOARD=$(basename ${BOARD_DIR})
+export IMG_DIR=${BOARD_DIR}/../../output/${BOARD}/images/
+export UBOOT_BIN=${BOARD_DIR}/u-boot-sunxi-with-spl.bin
+export UBOOT_SEEK=16
+export BOOT_START=20
+source ${COMMON_DIR}/mkimage.sh

board/nanopir1/os.conf

@@ -0,0 +1 @@
+OS_TTY_LOGIN="ttyS0"

board/nanopir1/overlay-initramfs/remove_initramfs

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+sed -ri 's/initramfs_enabled=.*/initramfs_enabled=0/' /boot/uEnv.txt

board/nanopir1/overlay/etc/board

@@ -0,0 +1 @@
+nanopir1

board/nanopir1/overlay/etc/init.d/S00statusled

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+case "$1" in
+    start)
+        echo 0 > /sys/class/leds/status_led/brightness
+        echo 1 > /sys/class/leds/status_led/brightness
+        ;;
+
+    stop)
+        true
+        ;;
+
+    *)
+        echo "Usage: $0 {start}"
+        exit 1
+esac
+
+exit $?

board/nanopir1/overlay/etc/init.d/S13btuart

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+SYS_CONF="/etc/bluetooth.conf"
+BOOT_CONF="/boot/bluetooth.conf"
+CONF="/data/etc/bluetooth.conf"
+
+PROG="/sbin/brcm_patchram_plus"
+FW_DIR="/lib/firmware/ap6212/"
+UART="/dev/ttyS3"
+
+LOG="/var/log/brcm_patchram_plus.log"
+
+
+test -f ${CONF} || test -f ${BOOT_CONF} || test -f ${SYS_CONF} || exit 0
+
+if [[ -f ${CONF} ]] && ! [[ -s ${CONF} ]]; then
+    exit 0  # bluetooth explicitly disabled by empty bluetooth.conf
+fi
+
+test -n "${OS_VERSION}" || source /etc/init.d/base
+
+function start() {
+    mac_address=$(md5sum /sys/bus/nvmem/devices/sunxi-sid0/nvmem | cut -b 1-12 | sed -r ':1;s/(.*[^:])([^:]{2})/\1:\2/;t1')
+    ${PROG} -d --patchram ${FW_DIR} --enable_hci --bd_addr ${mac_address} --no2bytes --tosleep 5000 ${UART} &>${LOG} &
+}
+
+case "$1" in
+    start)
+        msg_begin "Attaching UART bluetooth device"
+        start
+        msg_background
+        ;;
+
+    stop)
+        msg_begin "Detaching UART bluetooth device"
+        killall $(basename ${PROG}) &>/dev/null
+        test $? == 0 && msg_done || msg_fail
+        ;;
+
+    *)
+        echo $"Usage: $0 {start|stop}"
+        exit 1
+esac
+
+exit $?

board/nanopir1/overlay/etc/init.d/S13ethmac

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+test -n "${OS_VERSION}" || source /etc/init.d/base
+
+case "$1" in
+    start)
+        msg_begin "Assigning persistent eth MAC addresses"
+        mac_address0=$(md5sum /sys/bus/nvmem/devices/sunxi-sid0/nvmem | cut -b 2-13 | sed -r ':1;s/(.*[^:])([^:]{2})/\1:\2/;t1' | sed 's/^../00/')
+        mac_address1=$(md5sum /sys/bus/nvmem/devices/sunxi-sid0/nvmem | cut -b 3-14 | sed -r ':1;s/(.*[^:])([^:]{2})/\1:\2/;t1' | sed 's/^../00/')
+        ip link set eth0 address ${mac_address0}
+        ip link set eth1 address ${mac_address1}
+        test $? == 0 && msg_done || msg_fail
+        ;;
+
+    stop)
+        ;;
+
+    *)
+        echo $"Usage: $0 {start|stop}"
+        exit 1
+esac
+
+exit $?

board/nanopir1/overlay/etc/init.d/S41netled

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+case "$1" in
+    start)
+        echo 0 > /sys/class/leds/LED2/brightness
+        echo 1 > /sys/class/leds/LED2/brightness
+        ;;
+
+    stop)
+        true
+        ;;
+
+    *)
+        echo "Usage: $0 {start}"
+        exit 1
+esac
+
+exit $?

board/nanopir1/overlay/etc/init.d/S99okled

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+case "$1" in
+    start)
+        echo 0 > /sys/class/leds/LED3/brightness
+        echo 1 > /sys/class/leds/LED3/brightness
+        ;;
+
+    stop)
+        true
+        ;;
+
+    *)
+        echo "Usage: $0 {start}"
+        exit 1
+esac
+
+exit $?

board/nanopir1/overlay/etc/init.d/boardsn

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+sn=$(cat /sys/class/net/eth0/address 2>/dev/null | tr -d ':')
+echo ${sn: -8}

board/nanopir1/overlay/lib/firmware/ap6212/config.txt

@@ -0,0 +1,2 @@
+PM=0
+nv_by_chip=2 43430 0 nvram.txt 43430 1 nvram_ap6212.txt 

board/nanopir1/overlay/lib/firmware/ap6212/fw_bcm43438a0_p2p.bin

@@ -0,0 +1 @@
+fw_bcm43438a0.bin

board/nanopir1/overlay/lib/firmware/ap6212/fw_bcm43438a1_apsta.bin

@@ -0,0 +1 @@
+fw_bcm43438a1.bin

board/nanopir1/overlay/lib/firmware/ap6212/fw_bcm43438a1_p2p.bin

@@ -0,0 +1 @@
+fw_bcm43438a1.bin

board/nanopir1/overlay/lib/firmware/ap6212/nvram.txt

@@ -0,0 +1 @@
+nvram_ap6212.txt

board/nanopir1/overlay/lib/firmware/ap6212/nvram_ap6212.txt

@@ -0,0 +1,54 @@
+#AP6212_NVRAM_V1.0.1_20160606
+# 2.4 GHz, 20 MHz BW mode
+
+# The following parameter values are just placeholders, need to be updated.
+manfid=0x2d0
+prodid=0x0726
+vendid=0x14e4
+devid=0x43e2
+boardtype=0x0726
+boardrev=0x1101
+boardnum=22
+macaddr=00:90:4c:c5:12:38
+sromrev=11
+boardflags=0x00404201
+xtalfreq=26000
+nocrc=1
+ag0=255
+aa2g=1
+ccode=ALL
+
+pa0itssit=0x20
+extpagain2g=0
+
+#PA parameters for 2.4GHz, measured at CHIP OUTPUT
+pa2ga0=-168,7161,-820
+AvVmid_c0=0x0,0xc8
+cckpwroffset0=5
+
+# PPR params
+maxp2ga0=90
+txpwrbckof=6
+cckbw202gpo=0x5555
+legofdmbw202gpo=0x77777777
+mcsbw202gpo=0xaaaaaaaa
+
+# OFDM IIR :
+ofdmdigfilttype=7
+# PAPD mode:
+papdmode=2
+
+il0macaddr=00:90:4c:c5:12:38
+wl0id=0x431b
+
+#OOB parameters
+hostwake=0x40
+hostrdy=0x41
+usbrdy=0x03
+usbrdydelay=100
+deadman_to=0xffffffff
+# muxenab: 0x1 for UART enable, 0x10 for Host awake
+muxenab=0x10
+# CLDO PWM voltage settings - 0x4 - 1.1 volt
+#cldo_pwm=0x4
+glitch_based_crsmin=1

board/nanopir1/overlay/lib/firmware/ap6212/nvram_ap6212a.txt

@@ -0,0 +1,54 @@
+#AP6212_NVRAM_V1.0.1_20160606
+# 2.4 GHz, 20 MHz BW mode
+
+# The following parameter values are just placeholders, need to be updated.
+manfid=0x2d0
+prodid=0x0726
+vendid=0x14e4
+devid=0x43e2
+boardtype=0x0726
+boardrev=0x1101
+boardnum=22
+macaddr=00:90:4c:c5:12:38
+sromrev=11
+boardflags=0x00404201
+xtalfreq=26000
+nocrc=1
+ag0=255
+aa2g=1
+ccode=ALL
+
+pa0itssit=0x20
+extpagain2g=0
+
+#PA parameters for 2.4GHz, measured at CHIP OUTPUT
+pa2ga0=-168,7161,-820
+AvVmid_c0=0x0,0xc8
+cckpwroffset0=5
+
+# PPR params
+maxp2ga0=90
+txpwrbckof=6
+cckbw202gpo=0x5555
+legofdmbw202gpo=0x77777777
+mcsbw202gpo=0xaaaaaaaa
+
+# OFDM IIR :
+ofdmdigfilttype=7
+# PAPD mode:
+papdmode=2
+
+il0macaddr=00:90:4c:c5:12:38
+wl0id=0x431b
+
+#OOB parameters
+hostwake=0x40
+hostrdy=0x41
+usbrdy=0x03
+usbrdydelay=100
+deadman_to=0xffffffff
+# muxenab: 0x1 for UART enable, 0x10 for Host awake
+muxenab=0x10
+# CLDO PWM voltage settings - 0x4 - 1.1 volt
+#cldo_pwm=0x4
+glitch_based_crsmin=1

board/nanopir1/overlay/lib/firmware/brcm/brcmfmac43430-sdio.bin

@@ -0,0 +1 @@
+/lib/firmware/ap6212/fw_bcm43438a1.bin

board/nanopir1/overlay/lib/firmware/brcm/brcmfmac43430-sdio.txt

@@ -0,0 +1 @@
+/lib/firmware/ap6212/nvram.txt

board/nanopir1/overlay/lib/firmware/brcm/brcmfmac43430a0-sdio.bin

@@ -0,0 +1 @@
+/lib/firmware/ap6212/fw_bcm43438a0.bin

board/nanopir1/overlay/lib/firmware/brcm/brcmfmac43430a0-sdio.txt

@@ -0,0 +1 @@
+/lib/firmware/ap6212/nvram.txt

board/nanopir1/overlay/usr/libexec/fw-prepare-boot

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+source /tmp/disk_info
+
+sed -ri 's/initramfs_enabled=.*/initramfs_enabled=1/' /boot/uEnv.txt
+sed -ri "s,disk_dev=.*,disk_dev=${DISK_DEV}," /boot/uEnv.txt

board/nanopir1/postscript.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -e
+
+${HOST_DIR}/bin/mkimage -C none -A arm -T script -d ${BOARD_DIR}/boot.cmd ${BOOT_DIR}/boot.scr
+
+cp ${IMG_DIR}/zImage ${BOOT_DIR}
+cp ${IMG_DIR}/sun8i-h3-nanopi-r1.dtb ${BOOT_DIR}
+cp ${BOARD_DIR}/uInitrd ${BOOT_DIR}
+cp ${BOARD_DIR}/uEnv.txt ${BOOT_DIR}

board/nanopir1/uEnv.txt

@@ -0,0 +1,2 @@
+disk_dev=/dev/mmcblk0
+initramfs_enabled=0

configs/nanopir1_defconfig

@@ -0,0 +1,82 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_VFPV4=y
+BR2_CCACHE=y
+BR2_CCACHE_DIR="$(TOPDIR)/.buildroot-ccache-nanopir1"
+BR2_OPTIMIZE_2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TARGET_OPTIMIZATION="-pipe"
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
+BR2_TARGET_TZ_INFO=y
+BR2_ROOTFS_OVERLAY="board/common/overlay board/nanopir1/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/common/postscript.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/friendlyarm/linux/archive/6fe15de8c8d042677b2962fe06c15f3c3f017ae7.tar.gz"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/nanopir1/kernel.config"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h3-nanopi-r1"
+BR2_PACKAGE_BUSYBOX_CONFIG="board/common/busybox.config"
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_ALSA_UTILS=y
+BR2_PACKAGE_ALSA_UTILS_APLAY=y
+BR2_PACKAGE_GZIP=y
+BR2_PACKAGE_JQ=y
+BR2_PACKAGE_E2FSPROGS=y
+BR2_PACKAGE_NTFS_3G=y
+BR2_PACKAGE_ARMBIAN_FIRMWARE=y
+BR2_PACKAGE_B43_FIRMWARE=y
+BR2_PACKAGE_LINUX_FIRMWARE=y
+BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_7010=y
+BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9170=y
+BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_9271=y
+BR2_PACKAGE_LINUX_FIRMWARE_MWIFIEX_USB8797=y
+BR2_PACKAGE_LINUX_FIRMWARE_MWIFIEX_USB8897=y
+BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
+BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT61=y
+BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT73=y
+BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
+BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX=y
+BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX=y
+BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX=y
+BR2_PACKAGE_RNG_TOOLS=y
+BR2_PACKAGE_USB_MODESWITCH_DATA=y
+BR2_PACKAGE_CA_CERTIFICATES=y
+BR2_PACKAGE_LIBSSH2=y
+BR2_PACKAGE_LIBFUSE=y
+BR2_PACKAGE_LIBCURL=y
+BR2_PACKAGE_LIBCURL_CURL=y
+BR2_PACKAGE_LIBCAP=y
+BR2_PACKAGE_PCRE=y
+BR2_PACKAGE_PCRE_UCP=y
+BR2_PACKAGE_SEMVER_SORT=y
+BR2_PACKAGE_AUTOSSH=y
+BR2_PACKAGE_BRCM_PATCHRAM_PLUS=y
+BR2_PACKAGE_CRDA=y
+BR2_PACKAGE_DHCP=y
+BR2_PACKAGE_DHCP_CLIENT=y
+# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
+BR2_PACKAGE_IPTABLES=y
+BR2_PACKAGE_IW=y
+BR2_PACKAGE_NET_TOOLS=y
+BR2_PACKAGE_NETCAT=y
+BR2_PACKAGE_NTP=y
+BR2_PACKAGE_NTP_SNTP=y
+BR2_PACKAGE_OPENSSH=y
+BR2_PACKAGE_PPPD=y
+BR2_PACKAGE_WIRELESS_TOOLS=y
+BR2_PACKAGE_WPA_SUPPLICANT=y
+BR2_PACKAGE_WPA_SUPPLICANT_AUTOSCAN=y
+BR2_PACKAGE_WPA_SUPPLICANT_EAP=y
+BR2_PACKAGE_WPA_SUPPLICANT_WPS=y
+BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_LOGROTATE=y
+BR2_PACKAGE_TAR=y
+BR2_PACKAGE_UTIL_LINUX_BINARIES=y
+BR2_PACKAGE_UTIL_LINUX_PARTX=y
+BR2_PACKAGE_NANO=y
+BR2_PACKAGE_HOST_DTC=y
+BR2_PACKAGE_HOST_E2FSPROGS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y

configs/nanopir1_initramfs_defconfig

@@ -0,0 +1,16 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_VFPV4=y
+BR2_CCACHE=y
+BR2_CCACHE_DIR="$(TOPDIR)/.buildroot-ccache-nanopir1-initramfs"
+BR2_OPTIMIZE_2=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TARGET_OPTIMIZATION="-pipe"
+BR2_ROOTFS_OVERLAY="board/common/overlay-initramfs board/nanopir1/overlay-initramfs"
+BR2_PACKAGE_BUSYBOX_CONFIG="board/common/busybox_initramfs.config"
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
+BR2_TARGET_ROOTFS_CPIO=y
+BR2_TARGET_ROOTFS_CPIO_GZIP=y
+BR2_TARGET_ROOTFS_CPIO_UIMAGE=y
+# BR2_TARGET_ROOTFS_TAR is not set