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smorysmory
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new addon: u-boot-tools
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‎addons/tools/u-boot-tools/icon/icon.png‎

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‎addons/tools/u-boot-tools/package.mk‎

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################################################################################
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# This file is part of OpenELEC - http://www.openelec.tv
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# Copyright (C) 2016 Peter Smorada
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#
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# This Program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This Program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenELEC.tv; see the file COPYING. If not, write to
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# the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110, USA.
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# http://www.gnu.org/copyleft/gpl.html
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################################################################################
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PKG_NAME="u-boot-tools"
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PKG_VERSION="2016.01"
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PKG_REV="0"
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PKG_ARCH="any"
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PKG_LICENSE="GPL"
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PKG_SITE="http://www.denx.de/wiki/U-Boot/WebHome"
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PKG_URL="ftp://ftp.denx.de/pub/u-boot/u-boot-$PKG_VERSION.tar.bz2"
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PKG_DEPENDS_TARGET="toolchain"
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PKG_PRIORITY="optional"
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PKG_SECTION="tools"
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PKG_SHORTDESC="U-Boot bootloader utility tools"
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PKG_LONGDESC="U-Boot bootloader utility tools. This package includes the mkimage program, which allows generation of U-Boot images in various formats, and the fw_printenv and fw_setenv programs to read and modify U-Boot's environment and other tools."
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PKG_DISCLAIMER="This addon can make your device unusable if improperly configured. Use at your own risk. This is an unofficial addon. Please don't ask for support in openelec forum / irc channel"
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PKG_AUTORECONF="no"
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PKG_IS_ADDON="yes"
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PKG_ADDON_TYPE="xbmc.python.script"
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PKG_ADDON_PROVIDES=""
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PKG_ADDON_NAME="uboot-tools"
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PKG_ADDON_REPOVERSION="7.0"
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PKG_MAINTAINER="Peter Smorada (smoradap at gmail dot com)"
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unpack() {
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tar jxf "$SOURCES/$PKG_NAME/u-boot-${PKG_VERSION}.tar.bz2" -C $BUILD
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mv $BUILD/u-boot-$PKG_VERSION $BUILD/u-boot-tools-$PKG_VERSION
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}
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make_target() {
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make dummy_defconfig
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make CROSS_COMPILE="$TARGET_PREFIX" ARCH="$TARGET_ARCH" env
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make CROSS_COMPILE="$TARGET_PREFIX" cross_tools
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}
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makeinstall_target() {
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: # nop
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}
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addon() {
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mkdir -p $ADDON_BUILD/$PKG_ADDON_ID/bin
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cp $PKG_BUILD/tools/env/fw_printenv $ADDON_BUILD/$PKG_ADDON_ID/bin/fw_printenv
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cp $PKG_BUILD/tools/env/fw_printenv $ADDON_BUILD/$PKG_ADDON_ID/bin/fw_setenv
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cp $PKG_BUILD/tools/dumpimage $ADDON_BUILD/$PKG_ADDON_ID/bin/dumpimage
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cp $PKG_BUILD/tools/fdtgrep $ADDON_BUILD/$PKG_ADDON_ID/bin/fdtgrep
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cp $PKG_BUILD/tools/gen_eth_addr $ADDON_BUILD/$PKG_ADDON_ID/bin/gen_eth_addr
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cp $PKG_BUILD/tools/img2srec $ADDON_BUILD/$PKG_ADDON_ID/bin/img2srec
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cp $PKG_BUILD/tools/mkenvimage $ADDON_BUILD/$PKG_ADDON_ID/bin/mkenvimage
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cp $PKG_BUILD/tools/mkimage $ADDON_BUILD/$PKG_ADDON_ID/bin/mkimage
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cp $PKG_BUILD/tools/proftool $ADDON_BUILD/$PKG_ADDON_ID/bin/proftool
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cp $PKG_BUILD/tools/relocate-rela $ADDON_BUILD/$PKG_ADDON_ID/bin/relocate-rela
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}
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‎addons/tools/u-boot-tools/patches/u-boot-tools-0001-fw_env.patch‎

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--- a/tools/env/fw_env.h 2016-01-12 15:06:54.000000000 +0100
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+++ b/tools/env/fw_env.h 2016-02-03 21:07:46.371967129 +0100
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@@ -22,7 +22,7 @@
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* See included "fw_env.config" sample file
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* for notes on configuration.
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*/
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-#define CONFIG_FILE "/etc/fw_env.config"
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+#define CONFIG_FILE "/storage/.kodi/userdata/addon_data/tools.u-boot-tools/fw_env.config"
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#ifndef CONFIG_FILE
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#define HAVE_REDUND /* For systems with 2 env sectors */

‎addons/tools/u-boot-tools/patches/u-boot-tools-0002-dummy_defconfig.patch‎

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--- a/configs/dummy_defconfig 1970-01-01 01:00:00.000000000 +0100
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+++ b/configs/dummy_defconfig 2016-01-22 18:00:39.189797998 +0100
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+CONFIG_ARM=y
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+

‎addons/tools/u-boot-tools/source/default.py‎

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################################################################################
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# empty placeholder
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################################################################################
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import xbmcgui
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import xbmc
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import xbmcaddon
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import os
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# Show Readme file if in the addon folder otherwise shows only simple ok dialog
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addon = xbmcaddon.Addon()
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readmePath = os.path.join(addon.getAddonInfo("path"), "readme")
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if(os.path.exists(readmePath)):
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with open(readmePath, "r") as file:
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text = file.read()
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window = xbmcgui.Window(10147)
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xbmc.executebuiltin("ActivateWindow(10147)")
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xbmc.sleep(500)
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window.getControl(5).setText(text)
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window.getControl(1).setLabel(addon.getAddonInfo("name"))
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else:
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dialog = xbmcgui.Dialog()
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dialog.ok('', 'This is a console-only addon')

‎addons/tools/u-boot-tools/source/fw_env.config‎

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# Configuration file for fw_(printenv/setenv) utility.
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# Up to two entries are valid, in this case the redundant
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# environment sector is assumed present.
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# Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash.
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# Futhermore, if the Flash sector size is ommitted, this value is assumed to
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# be the same as the Environment size, which is valid for NOR and SPI-dataflash
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# Amlogic M8N configuration
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#/dev/mtd1 0x100000 0x10000 0x10000
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# NOR example
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# MTD device name Device offset Env. size Flash sector size Number of sectors
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#/dev/mtd1 0x0000 0x4000 0x4000
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#/dev/mtd2 0x0000 0x4000 0x4000
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# MTD SPI-dataflash example
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# MTD device name Device offset Env. size Flash sector size Number of sectors
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#/dev/mtd5 0x4200 0x4200
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#/dev/mtd6 0x4200 0x4200
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# NAND example
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#/dev/mtd0 0x4000 0x4000 0x20000 2
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# Block device example
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#/dev/mmcblk0 0xc0000 0x20000
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# VFAT example
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#/boot/uboot.env 0x0000 0x4000

‎addons/tools/u-boot-tools/source/readme‎

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This addon can make your device unusable if improperly configured!!! Use at your own risk.
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This is an unofficial addon. Please don't ask for support in openelec forum / irc channel.
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THIS IS COMMAND LINE ONLY ADDON.
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Usage of fw_printenv and fw_setenv requires proper configuration. Never ever try to use
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fw_setenv when fw_printenv will prints any error(something like bad checksum etc.) at start
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of its output - if you do it there is a big change to brick your device. Unbricking may require
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access to device serial console, which may not be directly available on your device and may
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require soldering of proper pins on the device and USB-TTL adapter!!!
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fw_printenv and fw_setenv needs configuration file to be located in
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/storage/.kodi/userdata/addon_data/tools.u-boot-tools/fw_env.config
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example configuaration can be found in /storage/.kodi/addons/tools.u-boot-tools/fw_env.config
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Addon may requre reboot to work properly
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example for my Amlogic M8N device:
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/dev/mtd1 0x100000 0x10000 0x10000

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