From 872b6eb9f5b2bf688e3484c2237a730551a00f0c Mon Sep 17 00:00:00 2001
From: Mirko Vogt <dev@nanl.de>
Date: Thu, 8 Apr 2010 00:25:19 +0200
Subject: [PATCH] move script from http to git to have it under version control

---
 scripts/reflash_ben.sh | 163 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 163 insertions(+)
 create mode 100644 scripts/reflash_ben.sh

diff --git a/scripts/reflash_ben.sh b/scripts/reflash_ben.sh
new file mode 100644
index 000000000..5f0e0f497
--- /dev/null
+++ b/scripts/reflash_ben.sh
@@ -0,0 +1,163 @@
+#!/bin/bash
+VERSION="latest"
+
+# use 'http' to download and flash images, use 'file' to flash images present in the <WORKING_DIR>
+PROTOCOL="http"
+
+# working directory
+#WORKING_DIR="/tmp/NanoNote/${VERSION}"
+WORKING_DIR="${HOME}/.qi/nanonote/ben/${VERSION}"
+
+# where the verbose output goes to
+LOG_FILE="${WORKING_DIR}/log.txt"
+
+# URL to images ($URL/$VERSION/$[images])
+BASE_URL_HTTP="http://downloads.qi-hardware.com/software/images/Ben_NanoNote_2GB_NAND"
+
+# names of images
+LOADER="openwrt-xburst-u-boot.bin"
+KERNEL="openwrt-xburst-uImage.bin"
+#ROOTFS="openwrt-xburst-rootfs.ubi"
+ROOTFS="openwrt-xburst-qi_lb60-root.ubi"
+
+###############
+
+# version of script
+__VERSION__="2.1.1"
+
+
+# options for reflash bootloader, kernel or rootfs
+B="TRUE"
+K="TRUE"
+R="TRUE"
+
+while getopts d:l:bkr OPTIONS
+do
+    case $OPTIONS in
+    d)     
+        VERSION=$OPTARG # override version by first argument if passed
+        B="TRUE"
+        K="TRUE"
+        R="TRUE"
+        ;;
+    l)
+        WORKING_DIR=$OPTARG
+        VERSION=
+        PROTOCOL="file"
+        B="TRUE"
+        K="TRUE"
+        R="TRUE"
+        ;;
+    *)
+        echo "\
+Usage: $0 [-d <version>] [-l <path to local images>] [-b] [-k] [-r] [-h] [-v]
+
+without any arguments, I will download and flash the latest official images
+(includes bootloader, kernel and rootfs)
+
+     -d <>  I will download and flash a specific version of official images
+            (includes bootloader, kernel and rootfs)
+
+     -l <>  I will flash images present in <arg>
+            (includes bootloader, kernel and rootfs -
+             missing files will be skipped)
+
+     -h     you already found out
+
+ 
+reflash script for qi-hardware Ben NanoNote
+
+written by: Mirko Vogt (mirko.vogt@sharism.cc)
+            Xiangfu Liu (xiangfu@sharism.cc)
+
+version: ${__VERSION__}
+
+Please report bugs to developer@lists.qi-hardware.com"
+        exit 1
+        ;;
+    esac
+done
+
+# if no arguments were given
+if [ "$#" == "0" ]; then
+    B="TRUE"
+    K="TRUE"
+    R="TRUE"
+fi
+
+# create working directory
+mkdir -p ${WORKING_DIR}
+date > "${LOG_FILE}" # purge logfile if exists
+
+function abort() {
+    log "$1"
+    log "==="
+    log "fatal error occured - ABORT"
+    exit 1
+}
+
+function log() {
+    echo "$1"
+    echo "$1" >> "${LOG_FILE}"
+}
+
+[ "$(whoami)" == "root" ] || abort "this script must be run as root"
+
+log "working dir:      ${WORKING_DIR}"
+log "chosed method:    ${PROTOCOL}"
+test ${VERSION} && log "chosed version:   ${VERSION}"
+log "==="
+
+if [ "$PROTOCOL" == "http" ]; then
+
+    MD5SUMS_SERVER=$(wget -O - ${BASE_URL_HTTP}/${VERSION}/md5sums 2> /dev/null | grep -E "(${LOADER}|${KERNEL}|${ROOTFS})" | sort)
+    [ "${MD5SUMS_SERVER}" ] || abort "can't fetch files from server"
+    
+    MD5SUMS_LOCAL=$( (cd "${WORKING_DIR}" ; md5sum --binary "${LOADER}" "${KERNEL}" "${ROOTFS}" 2> /dev/null) | sort )
+
+    if [ "${MD5SUMS_SERVER}" == "${MD5SUMS_LOCAL}" ]; then
+        log "present files are identical to the ones on the server - do not download them again"
+    else
+        rm -f "${WORKING_DIR}/${LOADER}" "${WORKING_DIR}/${KERNEL}" "${WORKING_DIR}/${ROOTFS}"
+	if [ "$B" == "TRUE" ]; then
+		log "fetching bootloader..."
+		wget \
+		    -o "${LOG_FILE}" \
+		    -P "${WORKING_DIR}" \
+		    "${BASE_URL_HTTP}/${VERSION}/${LOADER}"
+	fi
+	if [ "$K" == "TRUE" ]; then
+		log "fetching kernel..."
+		wget \
+		    -o "${LOG_FILE}" \
+		    -P "${WORKING_DIR}" \
+		    "${BASE_URL_HTTP}/${VERSION}/${KERNEL}"
+	fi
+	if [ "$R" == "TRUE" ]; then
+		log "fetching rootfs..."
+		wget \
+		    -o "${LOG_FILE}" \
+		    -P "${WORKING_DIR}" \
+		    "${BASE_URL_HTTP}/${VERSION}/${ROOTFS}"
+	fi
+    fi
+fi
+
+log "booting device..."
+usbboot -c "boot" > "${LOG_FILE}" || abort "can't boot device - xburst-tools setup correctly? device in boot-mode? device connected?"
+
+if [ "$B" == "TRUE" ]; then
+	log "flashing bootloader..."
+	usbboot -c "nprog 0 ${WORKING_DIR}/${LOADER} 0 0 -n" >> "${LOG_FILE}"
+fi
+if [ "$K" == "TRUE" ]; then
+	log "flashing kernel..."
+	usbboot -c "nprog 1024 ${WORKING_DIR}/${KERNEL} 0 0 -n" >> "${LOG_FILE}"
+fi
+if [ "$R" == "TRUE" ]; then
+	log "erase nand rootfs partition..."
+	usbboot -c "boot;nerase 16 4079 0 0" >> "${LOG_FILE}"
+	log "flashing rootfs..."
+	usbboot -c "nprog 2048 ${WORKING_DIR}/${ROOTFS} 0 0 -n" >> "${LOG_FILE}"
+fi
+log "done"