Script & BOOT0

flash_sd.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+function pt_error()
+{
+    echo -e "\033[1;31mERROR: $*\033[0m"
+}
+
+function pt_warn()
+{
+    echo -e "\033[1;31mWARN: $*\033[0m"
+}
+
+function pt_info()
+{
+    echo -e "\033[1;32mINFO: $*\033[0m"
+}
+
+function pt_ok()
+{
+    echo -e "\033[1;33mOK: $*\033[0m"
+}
+
+
+
+SDCARD="$1"
+
+if [ -z "$SDCARD" ]; then
+    pt_error "Usage: $0 <SD card> (SD CARD: /dev/sdX  where X is your sd card number or /dev/mmcblkX where X is a letter)"
+    exit 1
+fi
+
+if [ $UID -ne 0 ]
+    then
+    pt_error "Please run as root."
+    exit
+fi
+
+
+pt_info "Umounting $out, please wait..."
+umount ${SDCARD}* >/dev/null 2>&1
+sleep 1
+sync
+
+set -e
+
+pt_warn "Flashing $SDCARD...."
+dd if=./boot0.bin conv=notrunc bs=1k seek=8 of=${SDCARD}
+dd if=./ub-nanopi-a64.bin conv=notrunc bs=1k seek=19096 of=${SDCARD}
+
+mkdir -p erootfs
+mount $SDCARD"2" erootfs
+tar -xvpzf rootfs_nanopia64_rc1.tar.gz -C ./erootfs --numeric-ow
+sync
+umount erootfs
+rm -fR erootfs
+
+set +e
+mkdir eboot
+mount $SDCARD"1" eboot
+tar -xvpzf boot_nanopia64_rc1.tar.gz -C ./eboot --numeric-ow
+sync
+umount eboot
+rm -fR eboot
+
+pt_ok "Finished flashing $SDCARD!"

format_sd.sh

@@ -0,0 +1,94 @@
+#!/bin/bash
+
+function pt_error()
+{
+    echo -e "\033[1;31mERROR: $*\033[0m"
+}
+
+function pt_warn()
+{
+    echo -e "\033[1;31mWARN: $*\033[0m"
+}
+
+function pt_info()
+{
+    echo -e "\033[1;32mINFO: $*\033[0m"
+}
+
+function pt_ok()
+{
+    echo -e "\033[1;33mOK: $*\033[0m"
+}
+
+
+
+out="$1"
+
+if [ -z "$out" ]; then
+    pt_error "Usage: $0 <SD card> (SD CARD: /dev/sdX where X is your SD CARD letter or /dev/mmcblkX where X is your sd card number)"
+    exit 1
+fi
+
+if [ $UID -ne 0 ]
+    then
+    pt_error "Please run as root."
+    exit
+fi
+
+
+pt_info "Umounting $out, please wait..."
+sync
+umount ${out}* >/dev/null 2>&1
+sleep 1
+sync
+
+set -e
+pt_info "Formating sd card $out ..."
+
+part_position=20480   # KiB
+boot_size=80          # MiB
+# Create beginning of disk
+pt_info "Zeroing mbr on $out ..."
+dd if=/dev/zero bs=1M count=$((part_position/1024)) of="$out"
+sync
+
+pt_info "Creating partition on $out ..."
+# Add partition table
+cat <<EOF | fdisk "$out"
+o
+n
+p
+1
+$((part_position*2))
++${boot_size}M
+t
+c
+n
+p
+2
+$((part_position*2 + boot_size*1024*2))
+
+t
+2
+83
+w
+EOF
+
+sleep 1
+sync
+partprobe -s ${out}
+sync
+
+pt_warn "Formating $out ..."
+# Create boot file system (VFAT)
+dd if=/dev/zero bs=1M count=${boot_size} of=${out}1
+mkfs.vfat -n boot -I ${out}1
+
+# Create ext4 file system for rootfs
+mkfs.ext4 -F -b 4096 -E stride=2,stripe-width=1024 -L rootfs ${out}2
+sync
+sudo tune2fs -O ^has_journal ${out}2
+sync
+
+pt_ok "Done - Geometry created and sd card '$out' formatted, now flash the image with ./flash_sd.sh"
+