From 2eff62b34c9de33dfed80d768127a818837abb25 Mon Sep 17 00:00:00 2001
From: Jackeagle <116548-Jackeagle@users.noreply.gitlab.e.foundation>
Date: Tue, 18 Jun 2024 06:11:47 +0000
Subject: [PATCH] eos: GS290: Add fastboot flash-script

---
 flash/GS290/flash_GS290_factory.sh | 214 +++++++++++++++++++++++++++++
 1 file changed, 214 insertions(+)
 create mode 100644 flash/GS290/flash_GS290_factory.sh

diff --git a/flash/GS290/flash_GS290_factory.sh b/flash/GS290/flash_GS290_factory.sh
new file mode 100644
index 0000000..9219fdb
--- /dev/null
+++ b/flash/GS290/flash_GS290_factory.sh
@@ -0,0 +1,214 @@
+#!/usr/bin/env bash
+
+##########
+# This script is created and maintained by
+#       Bharath(@teamb58).org
+# Feel free to connect for any queries or suggestions.
+##########
+
+##########
+# This script flashes a software release and complete wipes the device.
+#
+##########
+
+set -e
+set -u
+
+CLEAN_FLASH="true" # Control data wipe behavior. Default is "true".
+
+# Target device info
+PRODUCT="Gigaset GS290"
+PRODUCT_ID="k63v2_64_bsp"
+
+# Paths/files
+ROOT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+IMAGES_DIR="${ROOT_DIR}"
+
+# Abort the script (and wait for a key to be pressed).
+abort_now() {
+  echo ""
+  read -rp "ERROR: Aborting now (press Enter to terminate)." a
+  exit 1
+}
+
+# Check for connected phone
+find_device() {
+  echo "INFO: Looking for connected device(s)..."
+  DEVICE_FOUND="false"
+  while [ ${DEVICE_FOUND} = "false" ]
+  do
+    serial_numbers=
+
+    for sn in $("${FASTBOOT_BIN}" devices | grep fastboot | grep -oE '^[[:alnum:]]+')
+    do
+      # Checking the product ID
+      PRODUCT_STRING=$("${FASTBOOT_BIN}" -s "${sn}" getvar product 2>&1)
+      # Add serial, if product matches
+      if [[ ${PRODUCT_STRING} == *"${PRODUCT_ID}"* ]] || [[ ${PRODUCT_STRING} == *"${PRODUCT_ID_OLD}"* ]]
+      then
+        serial_numbers="${serial_numbers} $sn"
+      fi
+    done
+
+    case $(echo "${serial_numbers}" | wc -w | grep -oE '[0-9]+') in
+      0)
+        echo ""
+        echo "WARNING: No ${PRODUCT} found in fastboot mode."
+        echo "WARNING: Make sure that a ${PRODUCT} is connected."
+        ;;
+      1)
+          echo "INFO: One ${PRODUCT} in fastboot mode found (serial number: ${sn})."
+
+        DEVICE_FOUND="true"
+        break
+        ;;
+      *)
+        echo ""
+        echo "WARNING: Several ${PRODUCT}'s in fastboot mode connected."
+        echo "WARNING: Please connect only one ${PRODUCT}."
+        ;;
+    esac
+
+    echo ""
+    while true
+    do
+      read -rp "Do you want to look for a ${PRODUCT} again? [(Y)es/(n)o]: " a
+      if [ -z "${a}" ] || [ "${a}" = 'y' ] || [ "${a}" = 'Y' ]
+      then
+        break
+      elif [ "${a}" = 'n' ] || [ "${a}" = 'N' ]
+      then
+        exit 0
+      fi
+    done
+  done
+}
+
+# Flash (or manipulate) relevant partitions
+flash_device() {
+  flash_image_or_abort "${sn}" system system.img
+  flash_image_or_abort "${sn}" vendor vendor.img
+  flash_image_or_abort "${sn}" boot boot.img
+  flash_image_or_abort "${sn}" dtbo dtbo.img
+  flash_image_or_abort "${sn}" recovery recovery.img
+  flash_image_or_abort "${sn}" logo logo.img
+  flash_image_or_abort "${sn}" md1dsp md1dsp.img
+  flash_image_or_abort "${sn}" md1img md1img.img
+  flash_image_or_abort "${sn}" spmfw spmfw.img
+  flash_image_or_abort "${sn}" lk lk.img
+  flash_image_or_abort "${sn}" lk2 lk.img
+  flash_image_or_abort "${sn}" sspm_1 sspm.img
+  flash_image_or_abort "${sn}" sspm_2 sspm.img
+  flash_image_or_abort "${sn}" tee1 trustzone1.bin
+  flash_image_or_abort "${sn}" tee2 trustzone2.bin
+  flash_image_or_abort "${sn}" preloader preloader.img
+
+  if [ "${CLEAN_FLASH}" = "true" ]
+  then
+    "$FASTBOOT_BIN" -s "${sn}" -w
+  fi
+}
+
+# Flash an image to a partition. Abort on failure.
+# Arguments: <device serial number> <partition name> <image file>
+flash_image_or_abort() {
+  local retval=0
+  "$FASTBOOT_BIN" -s "${1}" flash "${2}" "${IMAGES_DIR}"/"${3}" || retval=$?
+
+  if [ "${retval}" -ne 0 ]
+  then
+    echo ""
+    echo "ERROR: Could not flash the ${2} partition on device ${1}."
+    echo ""
+    echo "ERROR: Please unplug the phone and boot the device into"
+    echo "ERROR: fastboot mode, and start this script again."
+    echo "ERROR: (To get to fastboot mode, press Volume-Down and plug in the USB-C)"
+    echo "ERROR: (cable until the fastboot menu appears.)"
+    abort_now
+  fi
+}
+
+# Flash an image to both A and B slot of partition. Abort on failure.
+# Arguments: <device serial number> <partition name without slot> <image file>
+flash_image_ab_or_abort() {
+  flash_image_or_abort "${1}" "${2}_a" "${3}"
+  flash_image_or_abort "${1}" "${2}_b" "${3}"
+}
+
+# Operating system checks and variable definition
+os_checks() {
+  case "$(uname -s 2> /dev/null)" in
+    Linux|GNU/Linux)
+      echo "INFO: You are using a Linux distribution."
+      FASTBOOT_BIN="${ROOT_DIR}/bin-linux-x86/fastboot"
+      ;;
+    msys|MINGW*)
+      echo "INFO: You are using MinGW on Windows"
+      FASTBOOT_BIN="${ROOT_DIR}/bin-msys/fastboot.exe"
+      ;;
+    *)
+      echo "ERROR: Unsupported operating system (${OSTYPE})."
+      echo "ERROR: Only GNU/Linux, and MinGW on Windows are currently supported."
+      abort_now
+      ;;
+  esac
+}
+
+# Control the reboot sequence
+reboot_device() {
+  echo "-----------"
+  echo ""
+  echo "INFO: Done. The device will reboot now."
+  "${FASTBOOT_BIN}" -s "${sn}" reboot
+  echo ""
+  echo "INFO: You can unplug the USB cable now."
+  echo ""
+}
+
+# Warn about data wipe, and ask for confirmation
+data_wipe_check() {
+  if [ "${CLEAN_FLASH}" = "true" ]
+  then
+    echo ""
+    echo "WARNING: Flashing this image wipes all user data and settings on the phone."
+    echo " Are you sure you want to wipe data and continue?"
+    echo ""
+    # Read user's input
+    read -rp " Type \"Yes\" (case sensitive) and press enter to wipe data and continue. Else, just press enter: " a
+    echo ""
+    if [ "_${a:-"No"}" != '_Yes' ]
+      # NOTE: $a is being set by the read command above,
+      #   so the check for a to be set is mostly redundant
+    then
+         echo "WARNING: You DID NOT type \"Yes\", proceeding without data wipe."
+         echo ""
+         CLEAN_FLASH="false"
+    else
+         echo "WARNING: You typed \"Yes\", proceeding with data wipe."
+         CLEAN_FLASH="true"
+    fi
+  fi
+}
+
+echo ""
+echo "*** ${PRODUCT} flashing script ***"
+echo ""
+echo "INFO: The procedure will start soon. Please wait..."
+echo "Note that this will detect and flash only on ${PRODUCT} device."
+sleep 2
+
+# Begin with some OS checks and variable definition
+os_checks
+
+# Call function to look for device(s)
+# If only one device is found $sn will store its serial number
+find_device
+
+# Call function to look for data wipe check
+data_wipe_check
+
+# Flash the device
+flash_device
+
+# Reboot device
+reboot_device
-- 
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