249bba03f1
This port is a hybrid native/RaaA port. It runs on a embedded linux system, but is the only application. It therefore can implement lots of stuff that native targets also implement, while leveraging the underlying linux kernel. The port is quite advanced. User interface, audio playback, plugins work mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page). Included in utils/ypr0tools are scripts and programs required to generate a patched firmware. The patched firmware has the rootfs modified to load Rockbox. It includes a early/safe USB mode. This port needs a new toolchain, one that includes glibc headers and libraries. rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may also work. Most of the initial effort is done by Lorenzo Miori and others (on ABI), including reverse engineering and patching of the original firmware, initial drivers, and more. Big thanks to you. Flyspray: FS#12348 Author: Lorenzo Miori, myself Merry christmas to ypr0 owners! :) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657
132 lines
3.3 KiB
Bash
Executable file
132 lines
3.3 KiB
Bash
Executable file
#!/bin/bash
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######################################################################
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# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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#
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# * Script to generate a Samsung YP-R0 firmware file (R0.ROM) */
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######################################################################
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#
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# This file was oringally called NewPack.sh, its origin is the R0 open source
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# package from Samsung.
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#
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# Muon Platform
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# Copyright (c) 2004-2009 Samsung Electronics, Inc.
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# All rights reserved.
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#
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# Rom Packaging Script
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# It needs sudoer privilege of rm, mkdir, cp, mkcramfs.
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# You can configure it in the /etc/sudoer file.
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# This script is very dangerous. Be careful to use.
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#
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# SangMan Sim<sangman.sim@samsung.com>
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# bail out early
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set -e
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DIR=${2:-"."}
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DIR=${DIR%/}
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REVISION="$DIR/RevisionInfo.txt"
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CRAMFS="$DIR/cramfs-fsl.rom"
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SYSDATA="$DIR/SYSDATA.bin"
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MBOOT="$DIR/MBoot.bin"
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MBOOT_TMP="${TMP_DIR:-$DIR}/MBoot.tmp"
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LINUX="$DIR/zImage"
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R0ROM=$1
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# some sanity checks
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if [ $# -lt 1 ] || [ $# -gt 2 ]; then
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echo "Usage $0 <rom file> [path to image files]"
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exit 1
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fi
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if [ ! -f ./MuonEncrypt ]; then
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echo "Couldn't find MuonEncrypt binary (try 'make')"
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exit 1
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fi
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if [ ! -e $REVISION ]; then
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cat >$REVISION <<EOF
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Version : V2.30
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Target : KR
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EOF
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fi
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function WriteImage {
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echo "Adding $1 to $R0ROM"
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#HEAD_STR=[`stat -c%s $1`/`md5sum $1 | cut -d " " -f 1`]
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#HEAD_SIZE=`echo $HEAD_STR | wc -c`
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#PACK_SIZE=`expr 44 - $HEAD_SIZE`
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#while [ $PACK_SIZE -gt 0 ]
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#do
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#PACK_SIZE=`expr $PACK_SIZE - 1`
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#echo -n 0
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#done
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./MuonEncrypt $1 >> $R0ROM
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#cat $MBOOT >> $R0ROM
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}
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function Pack4Byte {
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FILE_SIZE=`stat -c%s $R0ROM`
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PACK_SIZE=`expr 4 - $FILE_SIZE % 4`
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if [ $PACK_SIZE != 4 ]
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then
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while [ $PACK_SIZE -gt 0 ]
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do
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PACK_SIZE=`expr $PACK_SIZE - 1` || true
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echo -en $1 >> $R0ROM
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done
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fi
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}
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echo Make $R0ROM
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cat $REVISION > $R0ROM
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echo User : $USER >> $R0ROM
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echo Dir : $PWD >> $R0ROM
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echo BuildTime : `date "+%y/%m/%d %H:%M:%S"` >> $R0ROM
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echo MBoot : size\(`stat -c%s $MBOOT`\),checksum\(`md5sum $MBOOT | cut -d " " -f 1`\) >> $R0ROM
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echo Linux : size\(`stat -c%s $LINUX`\),checksum\(`md5sum $LINUX | cut -d " " -f 1`\) >> $R0ROM
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echo RootFS : size\(`stat -c%s $CRAMFS`\),checksum\(`md5sum $CRAMFS | cut -d " " -f 1`\) >> $R0ROM
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echo Sysdata : size\(`stat -c%s $SYSDATA`\),checksum\(`md5sum $SYSDATA | cut -d " " -f 1`\) >> $R0ROM
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Pack4Byte "\\n"
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dd if=$MBOOT of=$MBOOT_TMP bs=96 count=1 2> /dev/null
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echo `stat -c%s $MBOOT`:`md5sum $MBOOT | cut -d " " -f 1` >> $MBOOT_TMP
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echo `stat -c%s $LINUX`:`md5sum $LINUX | cut -d " " -f 1` >> $MBOOT_TMP
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echo `stat -c%s $CRAMFS`:`md5sum $CRAMFS | cut -d " " -f 1` >> $MBOOT_TMP
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echo `stat -c%s $SYSDATA`:`md5sum $SYSDATA | cut -d " " -f 1` >> $MBOOT_TMP
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dd if=$MBOOT of=$MBOOT_TMP bs=1088 skip=1 seek=1 2> /dev/null
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WriteImage $MBOOT_TMP
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#rm $MBOOT_TMP
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Pack4Byte "0"
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WriteImage $LINUX
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Pack4Byte "0"
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WriteImage $CRAMFS
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Pack4Byte "0"
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WriteImage $SYSDATA
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echo $R0ROM : `stat -c%s $R0ROM`, `md5sum $R0ROM | cut -d " " -f 1`
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#head -9 $R0ROM
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echo "Done"
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