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move platform specific base-files into target/linux/<targetname>

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5621 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2006-11-22 23:27:29 +00:00
parent 6f447d09df
commit 356535ffd7
30 changed files with 41 additions and 53 deletions
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11
target/linux/ar7-2.4/base-files.mk Normal file
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define Build/Compile
$(call Build/Compile/Default)
$(TARGET_CC) -o $(PKG_BUILD_DIR)/adam2patcher $(PLATFORM_DIR)/src/adam2patcher.c
endef
define Package/base-files/install-target
mkdir -p $(1)/sbin
$(CP) $(PKG_BUILD_DIR)/adam2patcher $(1)/sbin
endef

89
target/linux/ar7-2.4/base-files/bin/firstboot Executable file
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#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
rom=$(awk '/squashfs/ {print $2}' /proc/mounts)
jffs=$(awk '/jffs2/ {print $2}' /proc/mounts)
dupe() { # <new_root> <old_root>
cd $1
echo -n "creating directories... "
{
cd $2
find . -xdev -type d
echo "./dev ./jffs ./mnt ./proc ./tmp ./sys"
# xdev skips mounted directories
cd $1
} | xargs mkdir -p
echo "done"
echo -n "setting up symlinks... "
for file in $(cd $2; find . -xdev -type f;); do
case "$file" in
./rom/note) ;; #nothing
./etc/config*|\
./etc/resolv.conf|\
./usr/lib/ipkg/info) cp -af $2/$file $file;;
*) ln -sf /rom/${file#./*} $file;;
esac
done
for file in $(cd $2; find . -xdev -type l;); do
cp -af $2/${file#./*} $file
done
echo "done"
}
pivot() { # <new_root> <old_root>
mount -o move /proc $1/proc && \
pivot_root $1 $1$2 && {
mount -o move $2/dev /dev
mount -o move $2/tmp /tmp
mount -o move $2/sys /sys
return 0
}
}
mountdp() { # <device> <mount_point> <ignored> <fs>
dev=$1; mnt=$2; shift 2; opt=$*
mount $dev $mnt $opt
dupe $mnt $rom
pivot $mnt /rom
}
ramoverlay() {
mkdir -p /tmp/root
mountdp /tmp/root /mnt -o bind
}
[ "${0##*/}" = "firstboot" ] && {
[ -z "$rom" ] && {
echo "You do not have a squashfs partition; aborting"
echo "(firstboot cannot be run on jffs2 based firmwares)"
exit 1
}
[ "$1" = "switch2jffs" ] && {
mtd erase OpenWrt
mount -o remount,ro none / # try to avoid fs changing while copying
mount -o bind / /mnt
mount /dev/mtdblock/4 /rom/jffs -t jffs2
echo -n "copying files ... "
cp -a /mnt/* /rom/jffs
umount /mnt
echo "done"
pivot /rom /mnt
mount -o move /mnt /tmp/root
pivot /jffs /rom
exit 0
}
# script run manually
[ \! -z "$jffs" ] && {
echo "firstboot has already been run"
echo "jffs2 partition is mounted, only resetting files"
dupe $jffs $rom
exit 0
}
mtd erase OpenWrt
mountdp /dev/mtdblock/4 /jffs -t jffs2
}

14
target/linux/ar7-2.4/base-files/etc/config/network Normal file
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# Network configuration file
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0

13
target/linux/ar7-2.4/base-files/etc/init.d/adam2 Executable file
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#!/bin/sh /etc/rc.common
# ADAM2 patcher for Netgear DG834 and compatible
# Copyright (C) 2006 OpenWrt.org
START=00
start() {
MD5="$(md5sum /dev/mtdblock/0 | awk '{print $1}')"
[ "$MD5" = "0530bfdf00ec155f4182afd70da028c1" ] && {
mtd unlock adam2
/sbin/adam2patcher /dev/mtdblock/0
}
rm -f /etc/init.d/S00adam2 /sbin/adam2patcher >&- 2>&-
}

11
target/linux/ar7-2.4/base-files/etc/preinit Executable file
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@@ -0,0 +1,11 @@
#!/bin/sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
mount none /proc -t proc
[ -f /etc/preinit.arch ] && . /etc/preinit.arch
[ -z "$FAILSAFE" ] || {
echo /bin/true > /proc/sys/kernel/hotplug
telnetd -l /bin/login <> /dev/null 2>&1
}
mount_root ${FAILSAFE:+failsafe}
exec /sbin/init

28
target/linux/ar7-2.4/base-files/sbin/mount_root Executable file
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@@ -0,0 +1,28 @@
#!/bin/sh
size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
mount none /tmp -t tmpfs -o size=$size
if [ "$1" != "failsafe" ]; then
mtd unlock linux
mount | grep jffs2 >&-
if [ $? = 0 ] ; then
if [ $(cat /proc/mtd | wc -l) = 6 ]; then
mtd erase OpenWrt
else
mount -o remount,rw /dev/root /
fi
else
. /bin/firstboot
echo "switching to jffs2"
mount /dev/mtdblock/4 /jffs -t jffs2
pivot /jffs /rom || {
echo "jffs2 unusable; using ramdisk"
ramoverlay
}
fi
fi
mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
mkdir -p /dev/pts
mount none /dev/pts -t devpts
mount -t sysfs none /sys 2>&-

59
target/linux/ar7-2.4/src/adam2patcher.c Normal file
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/*
* patcher.c - ADAM2 patcher for Netgear DG834 (and compatible)
*
* Copyright (C) 2006 Felix Fietkau
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdint.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <string.h>
#include <sys/ioctl.h>
int main(int argc, char **argv)
{
int fd;
char *ptr;
uint32_t *i;
if (argc != 2) {
fprintf(stderr, "Usage: %s <filename>\n", argv[0]);
exit(1);
}
if (((fd = open(argv[1], O_RDWR)) < 0)
|| ((ptr = mmap(0, 128 * 1024, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1))) {
fprintf(stderr, "Can't open file\n");
exit(1);
}
i = (uint32_t *) &ptr[0x3944];
if (*i == 0x0c000944) {
fprintf(stderr, "Unpatched ADAM2 detected. Patching... ");
*i = 0x00000000;
msync(i, sizeof(*i), MS_SYNC|MS_INVALIDATE);
fprintf(stderr, "done!\n");
} else if (*i == 0x00000000) {
fprintf(stderr, "Patched ADAM2 detected.\n");
} else {
fprintf(stderr, "Unknown ADAM2 detected. Can't patch!\n");
}
close(fd);
}

11
target/linux/aruba-2.6/base-files/etc/config/network Normal file
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@@ -0,0 +1,11 @@
# Network configuration file
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option proto dhcp

14
target/linux/au1000-2.6/base-files/etc/config/network Normal file
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@@ -0,0 +1,14 @@
# Copyright (C) 2006 OpenWrt.org
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option type bridge
option ifname "eth0 ath0"
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0

26
target/linux/au1000-2.6/base-files/sbin/mount_root Executable file
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@@ -0,0 +1,26 @@
#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
mount none /proc -t proc
size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
mount none /tmp -t tmpfs -o size=$size
if [ "$1" != "failsafe" ]; then
mtd unlock filesystem
mount | grep jffs2 >&-
if [ $? = 0 ] ; then
if [ $(cat /proc/mtd | wc -l) = 6 ]; then
mtd erase filesystem
jffs2root --move
else
mount -o remount,rw /dev/root /
fi
else
. /bin/firstboot
fi
fi
mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
mkdir -p /dev/pts
mount none /dev/pts -t devpts
mount -t sysfs none /sys 2>&-

12
target/linux/brcm-2.4/base-files.mk Normal file
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@@ -0,0 +1,12 @@
define Build/Compile
$(call Build/Compile/Default)
$(TARGET_CC) -I $(PLATFORM_DIR)/src -o $(PKG_BUILD_DIR)/jffs2root $(PLATFORM_DIR)/src/jffs2root.c
endef
define Package/base-files/install-target
rm -f $(1)/etc/config/network
mkdir -p $(1)/sbin
$(CP) $(PKG_BUILD_DIR)/jffs2root $(1)/sbin
endef

128
target/linux/brcm-2.4/base-files/bin/firstboot Executable file
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@@ -0,0 +1,128 @@
#!/bin/sh
# $Id$
. /etc/functions.sh
partname="OpenWrt"
mtdpart="$(find_mtd_part $partname)"
rom=$(awk '/squashfs/ {print $2}' /proc/mounts)
jffs=$(awk '/jffs2/ {print $2}' /proc/mounts)
dupe() { # <new_root> <old_root>
cd $1
echo -n "creating directories... "
{
cd $2
find . -xdev -type d
echo "./dev ./jffs ./mnt ./proc ./tmp"
# xdev skips mounted directories
cd $1
} | xargs mkdir -p
echo "done"
echo -n "setting up symlinks... "
for file in $(cd $2; find . -xdev -type f;); do
case "$file" in
./rom/note) ;; #nothing
./etc/config*|\
./usr/lib/ipkg/info/*) cp -af $2/$file $file;;
*) ln -sf /rom/${file#./*} $file;;
esac
done
for file in $(cd $2; find . -xdev -type l;); do
cp -af $2/${file#./*} $file
done
echo "done"
}
pivot() { # <new_root> <old_root>
mount -o move /proc $1/proc && \
pivot_root $1 $1$2 && {
mount -o move $2/dev /dev
mount -o move $2/tmp /tmp
mount -o move $2/jffs /jffs 2>&-
return 0
}
}
fopivot() { # <rw_root> <ro_root> <dupe?>
root=$1
{
mount -t mini_fo -o base=/,sto=$1 $1 /mnt 2>&- && root=/mnt
} || {
[ "$3" = "1" ] && {
mount | grep "on $1 type" 2>&- 1>&- || mount -o bind $1 $1
dupe $1 $rom
}
}
pivot $root $2
}
ramoverlay() {
mkdir -p /tmp/root
fopivot /tmp/root /rom 1
}
# invoked as an executable
[ "${0##*/}" = "firstboot" ] && {
[ -z "$mtdpart" ] && {
echo "MTD partition not found."
exit 1
}
[ -z "$rom" ] && {
echo "You do not have a squashfs partition; aborting"
echo "(firstboot cannot be run on jffs2 based firmwares)"
exit 1
}
[ "$1" = "switch2jffs" ] && {
mtd erase "$partname"
# try to avoid fs changing while copying
mount -o remount,ro none / 2>&-
# copy ramoverlay to jffs2
mount "$mtdpart" /rom/jffs -t jffs2
echo -n "copying files ... "
cp -a /tmp/root/* /rom/jffs 2>&-
echo "done"
# switch back to squashfs (temporarily)
# and park the ramdisk ontop of /tmp/root
pivot /rom /mnt
mount -o move /mnt /tmp/root
# /jffs is the overlay
# /rom is the readonly
fopivot /jffs /rom
# try to get rid of /tmp/root
# this will almost always fail
umount /tmp/root 2>&-
# fs is clean
jffs2root --clean
exit 0
}
# script run manually
[ \! -z "$jffs" ] && {
echo "firstboot has already been run"
echo "jffs2 partition is mounted, only resetting files"
grep mini_fo /proc/filesystems >&-
[ $? != 0 ] && {
dupe $jffs $rom
exit 0
} || {
rm -rf $jffs/* 2>&-
mount -o remount $jffs / 2>&-
exit 0
}
}
mtd erase "$partname"
mount "$mtdpart" /jffs -t jffs2
fopivot /jffs /rom 1
}

28
target/linux/brcm-2.4/base-files/etc/diag.sh Normal file
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@@ -0,0 +1,28 @@
#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
set_led() {
local led="$1"
local state="$2"
[ -f "/proc/diag/led/$1" ] && echo "$state" > "/proc/diag/led/$1"
}
set_state() {
case "$1" in
preinit)
set_led dmz 1
set_led diag 1
set_led power 0
;;
failsafe)
set_led diag f
set_led power f
set_led dmz f
;;
done)
set_led dmz 0
set_led diag 0
set_led power 1
;;
esac
}

15
target/linux/brcm-2.4/base-files/etc/init.d/done Executable file
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@@ -0,0 +1,15 @@
#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
START=95
boot() {
[ -d /tmp/root ] && {
lock /tmp/.switch2jffs
firstboot switch2jffs
lock -u /tmp/.switch2jffs
}
# set leds to normal state
. /etc/diag.sh
set_state done
}

98
target/linux/brcm-2.4/base-files/etc/init.d/netconfig Executable file
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@@ -0,0 +1,98 @@
#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
START=05
start() {
[ -e /etc/config/network ] && exit 0
mkdir -p /etc/config
(
if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
# WGT634u
echo boardtype=wgt634u
else
strings /dev/mtdblock/3
fi
) | awk '
function p(cfgname, name) {
if (c[name] != "") print " option " cfgname " \"" c[name] "\""
}
BEGIN {
FS="="
c["lan_ifname"]="eth0.0"
c["wan_ifname"]="eth0.1"
c["vlan0ports"]="1 2 3 4 5*"
c["vlan1ports"]="0 5"
}
($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") {
nvram[$1] = $2
}
END {
# v1 hardware
if (nvram["boardtype"] == "bcm94710dev") {
# Asus WL-500g
if (nvram["boardnum"] == "asusX") {
c["lan_ifname"]="eth0 eth1" # FIXME
c["wan_ifname"]=""
}
}
if (nvram["boardtype"] == "bcm94710r4") {
# Toshiba WRC-1000
c["lan_ifname"] = "eth0"
c["wan_ifname"] = "eth1"
}
if (nvram["boardtype"] == "wgt634u") {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
if ((nvram["boardtype"] == "0x0467") || (nvram["boardtype"] == "0x042f")) {
if (nvram["boardnum"] == "45") {
c["vlan0ports"] = "1 2 3 4 5*"
c["vlan1ports"] = "0 5"
} else {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
}
# WAP54G
if ((nvram["boardnum"] == "2") || \
(nvram["boardnum"] == "1024")) {
c["lan_ifname"]="eth0"
c["wan_ifname"]=""
}
print "#### VLAN configuration "
print "config switch eth0"
p("vlan0", "vlan0ports")
p("vlan1", "vlan1ports")
print ""
print ""
print "#### Loopback configuration"
print "config interface loopback"
print " option ifname \"lo\""
print " option proto static"
print " option ipaddr 127.0.0.1"
print " option netmask 255.0.0.0"
print ""
print ""
print "#### LAN configuration"
print "config interface lan"
print " option type bridge"
p("ifname", "lan_ifname")
print " option proto static"
print " option ipaddr 192.168.1.1"
print " option netmask 255.255.255.0"
print ""
print ""
print "#### WAN configuration"
print "config interface wan"
p("ifname", "wan_ifname")
print " option proto dhcp"
}' > /etc/config/network
}

74
target/linux/brcm-2.4/base-files/etc/preinit Executable file
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@@ -0,0 +1,74 @@
#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
. /etc/functions.sh
. /etc/diag.sh
failsafe() {
lock /tmp/.failsafe
echo "0 1 2 3 4 5u*" > /proc/switch/eth0/vlan/0/ports
set_state failsafe
[ -x "/usr/sbin/nvram" ] && {
[ "$(nvram get boot_wait)" != "on" ] && {
nvram set boot_wait=on
nvram commit
}
}
netmsg 192.168.1.255 "Entering Failsafe!"
telnetd -l /bin/login <> /dev/null 2>&1
ash --login
lock -u /tmp/.failsafe
}
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
mount none /proc -t proc
size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
mount none /tmp -t tmpfs -o size=$size
insmod diag
set_state preinit
trap 'FAILSAFE=true' USR1
echo '/sbin/hotplug.failsafe' > /proc/sys/kernel/hotplug
ifname=eth0
# hardware specific overrides
case "$(cat /proc/diag/model)" in
"Linksys WAP54G V1") ifname=eth1;;
"ASUS WL-HDD") ifname=eth1;;
"ASUS WL-300g") ifname=eth1;;
"ASUS (unknown, BCM4702)") ifname=eth1;;
esac
insmod switch-core
insmod switch-robo || insmod switch-adm || rmmod switch-core
ifconfig $ifname 192.168.1.1 netmask 255.255.255.0 broadcast 192.168.1.255 up
[ -d /proc/switch/eth0 ] && {
echo 1 > /proc/switch/eth0/reset
# this would be easier if we blasted the message across all ports
# but we don't want packets leaking across interfaces
for port in $(seq 0 4); do {
echo "$port 5u*" > /proc/switch/eth0/vlan/0/ports
netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
}; done
} || netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
sleep 2
eval ${FAILSAFE:+failsafe}
lock -w /tmp/.failsafe
set_state preinit
echo /sbin/hotplug > /proc/sys/kernel/hotplug
ifconfig $ifname 0.0.0.0 down
mount_root
exec /sbin/init

4
target/linux/brcm-2.4/base-files/sbin/hotplug.failsafe Executable file
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@@ -0,0 +1,4 @@
#!/bin/sh
case "$1" in
button) kill -USR1 1;;
esac

31
target/linux/brcm-2.4/base-files/sbin/mount_root Executable file
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@@ -0,0 +1,31 @@
#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
is_dirty() {
grep Broadcom /proc/cpuinfo >&- || return 1
OFFSET="$(($(hexdump -v /dev/mtdblock/1 -s 20 -n 2 -e '"%d"')-1))"
return $(hexdump -v /dev/mtdblock/1 -s $OFFSET -n 1 -e '"%d"')
}
if [ "$1" != "failsafe" ]; then
mtd unlock linux
mount | grep jffs2 >&-
if [ $? = 0 ] ; then
mount -o remount,rw /dev/root /
else
. /bin/firstboot
is_dirty
[ $? != 0 ] && {
echo "switching to jffs2"
mount /dev/mtdblock/4 /jffs -t jffs2
fopivot /jffs /rom
} || {
echo "jffs2 not ready yet; using ramdisk"
ramoverlay
}
fi
fi
mkdir -p /dev/pts
mount none /dev/pts -t devpts 2>&-
grep sysfs /proc/filesystems >/dev/null && mount -t sysfs none /sys 2>&-

133
target/linux/brcm-2.4/src/jffs2root.c Normal file
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@@ -0,0 +1,133 @@
/*
* jffs2root.c
*
* Copyright (C) 2005 Mike Baker
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <string.h>
#include <sys/ioctl.h>
#include "mtd.h"
#define FILENAME "/dev/mtdblock/1"
struct trx_header {
unsigned magic; /* "HDR0" */
unsigned len; /* Length of file including header */
unsigned crc32; /* 32-bit CRC from flag_version to end of file */
unsigned flag_version; /* 0:15 flags, 16:31 version */
unsigned offsets[3]; /* Offsets of partitions from start of header */
};
unsigned long *crc32;
void init_crc32()
{
unsigned long crc;
unsigned long poly = 0xEDB88320L;
int n, bit;
if ((crc32 = (unsigned long *) malloc(256 * sizeof(unsigned long))) == (void *)-1) {
perror("malloc");
exit(1);
}
for (n = 0; n < 256; n++) {
crc = (unsigned long) n;
for (bit = 0; bit < 8; bit++)
crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1);
crc32[n] = crc;
}
}
unsigned int crc32buf(char *buf, size_t len)
{
unsigned int crc = 0xFFFFFFFF;
for (; len; len--, buf++)
crc = crc32[(crc ^ *buf) & 0xff] ^ (crc >> 8);
return crc;
}
int main(int argc, char **argv)
{
int fd;
struct mtd_info_user mtdInfo;
unsigned long len;
struct trx_header *ptr;
char *buf;
if (((fd = open(FILENAME, O_RDWR)) < 0)
|| ((len = lseek(fd, 0, SEEK_END)) < 0)
|| ((ptr = (struct trx_header *) mmap(0, len, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0)) == (void *) (-1))
|| (ptr->magic != 0x30524448)) {
printf("Error reading trx info\n");
exit(-1);
}
close (fd);
if (((fd = open("/dev/mtd/1", O_RDWR)) < 0)
|| (ioctl(fd, MEMGETINFO, &mtdInfo))) {
fprintf(stderr, "Could not get MTD device info from %s\n", FILENAME);
close(fd);
exit(1);
}
close(fd);
if (argc > 1 && !strcmp(argv[1],"--move")) {
if (ptr->offsets[2] >= ptr->len) {
printf("Partition already moved outside trx\n");
} else {
init_crc32();
ptr->offsets[2] += (mtdInfo.erasesize - 1);
ptr->offsets[2] &= ~(mtdInfo.erasesize - 1);
ptr->len = ptr->offsets[2];
ptr->crc32 = crc32buf((void *) &(ptr->flag_version), ptr->len - offsetof(struct trx_header, flag_version));
msync(ptr,sizeof(struct trx_header),MS_SYNC|MS_INVALIDATE);
printf("Partition moved; please reboot\n");
}
} else if (argc > 1 && !strcmp(argv[1], "--clean")) {
buf = (char *) ptr;
if (buf[ptr->offsets[1] - 1] == 0) {
init_crc32();
buf[ptr->offsets[1] - 1] = 1;
ptr->crc32 = crc32buf((void *) &(ptr->flag_version), ptr->len - offsetof(struct trx_header, flag_version));
msync(ptr,sizeof(struct trx_header),MS_SYNC|MS_INVALIDATE);
printf("Partition marked as clean\n");
}
} else {
int x;
printf(" erase: 0x%08x\n",mtdInfo.erasesize);
printf("=== trx ===\n");
printf("mapped: 0x%08x\n", (unsigned)ptr);
printf(" magic: 0x%08x\n", ptr->magic);
printf(" len: 0x%08x\n", ptr->len);
printf(" crc: 0x%08x\n", ptr->crc32);
for (x = 0; x < 3; x++)
printf(" offset[%d]: 0x%08x\n", x, ptr->offsets[x]);
}
munmap((void *) ptr, len);
return 0;
}

304
target/linux/brcm-2.4/src/mtd.h Normal file
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/* $Id: mtd.h,v 1.38 2003/01/12 16:30:19 spse Exp $ */
#ifndef __MTD_MTD_H__
#define __MTD_MTD_H__
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/version.h>
#include <linux/types.h>
#include <linux/mtd/compatmac.h>
#include <linux/notifier.h>
#include <linux/module.h>
#include <linux/uio.h>
#endif /* __KERNEL__ */
struct erase_info_user {
u_int32_t start;
u_int32_t length;
};
struct mtd_oob_buf {
u_int32_t start;
u_int32_t length;
unsigned char *ptr;
};
#define MTD_CHAR_MAJOR 90
#define MTD_BLOCK_MAJOR 31
#define MAX_MTD_DEVICES 16
#define MTD_ABSENT 0
#define MTD_RAM 1
#define MTD_ROM 2
#define MTD_NORFLASH 3
#define MTD_NANDFLASH 4
#define MTD_PEROM 5
#define MTD_OTHER 14
#define MTD_UNKNOWN 15
#define MTD_CLEAR_BITS 1 // Bits can be cleared (flash)
#define MTD_SET_BITS 2 // Bits can be set
#define MTD_ERASEABLE 4 // Has an erase function
#define MTD_WRITEB_WRITEABLE 8 // Direct IO is possible
#define MTD_VOLATILE 16 // Set for RAMs
#define MTD_XIP 32 // eXecute-In-Place possible
#define MTD_OOB 64 // Out-of-band data (NAND flash)
#define MTD_ECC 128 // Device capable of automatic ECC
// Some common devices / combinations of capabilities
#define MTD_CAP_ROM 0
#define MTD_CAP_RAM (MTD_CLEAR_BITS|MTD_SET_BITS|MTD_WRITEB_WRITEABLE)
#define MTD_CAP_NORFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE)
#define MTD_CAP_NANDFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE|MTD_OOB)
#define MTD_WRITEABLE (MTD_CLEAR_BITS|MTD_SET_BITS)
// Types of automatic ECC/Checksum available
#define MTD_ECC_NONE 0 // No automatic ECC available
#define MTD_ECC_RS_DiskOnChip 1 // Automatic ECC on DiskOnChip
#define MTD_ECC_SW 2 // SW ECC for Toshiba & Samsung devices
struct mtd_info_user {
u_char type;
u_int32_t flags;
u_int32_t size; // Total size of the MTD
u_int32_t erasesize;
u_int32_t oobblock; // Size of OOB blocks (e.g. 512)
u_int32_t oobsize; // Amount of OOB data per block (e.g. 16)
u_int32_t ecctype;
u_int32_t eccsize;
};
struct region_info_user {
u_int32_t offset; /* At which this region starts,
* from the beginning of the MTD */
u_int32_t erasesize; /* For this region */
u_int32_t numblocks; /* Number of blocks in this region */
u_int32_t regionindex;
};
#define MEMGETINFO _IOR('M', 1, struct mtd_info_user)
#define MEMERASE _IOW('M', 2, struct erase_info_user)
#define MEMWRITEOOB _IOWR('M', 3, struct mtd_oob_buf)
#define MEMREADOOB _IOWR('M', 4, struct mtd_oob_buf)
#define MEMLOCK _IOW('M', 5, struct erase_info_user)
#define MEMUNLOCK _IOW('M', 6, struct erase_info_user)
#define MEMGETREGIONCOUNT _IOR('M', 7, int)
#define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user)
#define MEMREADDATA _IOWR('M', 9, struct mtd_oob_buf)
#define MEMWRITEDATA _IOWR('M', 10, struct mtd_oob_buf)
#ifndef __KERNEL__
typedef struct mtd_info_user mtd_info_t;
typedef struct erase_info_user erase_info_t;
typedef struct region_info_user region_info_t;
/* User-space ioctl definitions */
#else /* __KERNEL__ */
#define MTD_ERASE_PENDING 0x01
#define MTD_ERASING 0x02
#define MTD_ERASE_SUSPEND 0x04
#define MTD_ERASE_DONE 0x08
#define MTD_ERASE_FAILED 0x10
struct erase_info {
struct mtd_info *mtd;
u_int32_t addr;
u_int32_t len;
u_long time;
u_long retries;
u_int dev;
u_int cell;
void (*callback) (struct erase_info *self);
u_long priv;
u_char state;
struct erase_info *next;
};
struct mtd_erase_region_info {
u_int32_t offset; /* At which this region starts, from the beginning of the MTD */
u_int32_t erasesize; /* For this region */
u_int32_t numblocks; /* Number of blocks of erasesize in this region */
};
struct mtd_info {
u_char type;
u_int32_t flags;
u_int32_t size; // Total size of the MTD
/* "Major" erase size for the device. Na<4E>ve users may take this
* to be the only erase size available, or may use the more detailed
* information below if they desire
*/
u_int32_t erasesize;
u_int32_t oobblock; // Size of OOB blocks (e.g. 512)
u_int32_t oobsize; // Amount of OOB data per block (e.g. 16)
u_int32_t ecctype;
u_int32_t eccsize;
// Kernel-only stuff starts here.
char *name;
int index;
/* Data for variable erase regions. If numeraseregions is zero,
* it means that the whole device has erasesize as given above.
*/
int numeraseregions;
struct mtd_erase_region_info *eraseregions;
/* This really shouldn't be here. It can go away in 2.5 */
u_int32_t bank_size;
struct module *module;
int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
/* This stuff for eXecute-In-Place */
int (*point) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char **mtdbuf);
/* We probably shouldn't allow XIP if the unpoint isn't a NULL */
void (*unpoint) (struct mtd_info *mtd, u_char * addr, loff_t from, size_t len);
int (*read) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
int (*write) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
int (*read_ecc) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf, u_char *eccbuf, int oobsel);
int (*write_ecc) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf, u_char *eccbuf, int oobsel);
int (*read_oob) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
int (*write_oob) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
/*
* Methods to access the protection register area, present in some
* flash devices. The user data is one time programmable but the
* factory data is read only.
*/
int (*read_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
int (*read_fact_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
/* This function is not yet implemented */
int (*write_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
/* iovec-based read/write methods. We need these especially for NAND flash,
with its limited number of write cycles per erase.
NB: The 'count' parameter is the number of _vectors_, each of
which contains an (ofs, len) tuple.
*/
int (*readv) (struct mtd_info *mtd, struct iovec *vecs, unsigned long count, loff_t from, size_t *retlen);
int (*readv_ecc) (struct mtd_info *mtd, struct iovec *vecs, unsigned long count, loff_t from,
size_t *retlen, u_char *eccbuf, int oobsel);
int (*writev) (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, loff_t to, size_t *retlen);
int (*writev_ecc) (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, loff_t to,
size_t *retlen, u_char *eccbuf, int oobsel);
/* Sync */
void (*sync) (struct mtd_info *mtd);
/* Chip-supported device locking */
int (*lock) (struct mtd_info *mtd, loff_t ofs, size_t len);
int (*unlock) (struct mtd_info *mtd, loff_t ofs, size_t len);
/* Power Management functions */
int (*suspend) (struct mtd_info *mtd);
void (*resume) (struct mtd_info *mtd);
struct notifier_block reboot_notifier;
void *priv;
};
/* Kernel-side ioctl definitions */
extern int add_mtd_device(struct mtd_info *mtd);
extern int del_mtd_device (struct mtd_info *mtd);
extern struct mtd_info *__get_mtd_device(struct mtd_info *mtd, int num);
static inline struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num)
{
struct mtd_info *ret;
ret = __get_mtd_device(mtd, num);
if (ret && ret->module && !try_inc_mod_count(ret->module))
return NULL;
return ret;
}
static inline void put_mtd_device(struct mtd_info *mtd)
{
if (mtd->module)
__MOD_DEC_USE_COUNT(mtd->module);
}
struct mtd_notifier {
void (*add)(struct mtd_info *mtd);
void (*remove)(struct mtd_info *mtd);
struct mtd_notifier *next;
};
extern void register_mtd_user (struct mtd_notifier *new);
extern int unregister_mtd_user (struct mtd_notifier *old);
int default_mtd_writev(struct mtd_info *mtd, const struct iovec *vecs,
unsigned long count, loff_t to, size_t *retlen);
int default_mtd_readv(struct mtd_info *mtd, struct iovec *vecs,
unsigned long count, loff_t from, size_t *retlen);
#ifndef MTDC
#define MTD_ERASE(mtd, args...) (*(mtd->erase))(mtd, args)
#define MTD_POINT(mtd, a,b,c,d) (*(mtd->point))(mtd, a,b,c, (u_char **)(d))
#define MTD_UNPOINT(mtd, arg) (*(mtd->unpoint))(mtd, (u_char *)arg)
#define MTD_READ(mtd, args...) (*(mtd->read))(mtd, args)
#define MTD_WRITE(mtd, args...) (*(mtd->write))(mtd, args)
#define MTD_READV(mtd, args...) (*(mtd->readv))(mtd, args)
#define MTD_WRITEV(mtd, args...) (*(mtd->writev))(mtd, args)
#define MTD_READECC(mtd, args...) (*(mtd->read_ecc))(mtd, args)
#define MTD_WRITEECC(mtd, args...) (*(mtd->write_ecc))(mtd, args)
#define MTD_READOOB(mtd, args...) (*(mtd->read_oob))(mtd, args)
#define MTD_WRITEOOB(mtd, args...) (*(mtd->write_oob))(mtd, args)
#define MTD_SYNC(mtd) do { if (mtd->sync) (*(mtd->sync))(mtd); } while (0)
#endif /* MTDC */
/*
* Debugging macro and defines
*/
#define MTD_DEBUG_LEVEL0 (0) /* Quiet */
#define MTD_DEBUG_LEVEL1 (1) /* Audible */
#define MTD_DEBUG_LEVEL2 (2) /* Loud */
#define MTD_DEBUG_LEVEL3 (3) /* Noisy */
#ifdef CONFIG_MTD_DEBUG
#define DEBUG(n, args...) \
do { \
if (n <= CONFIG_MTD_DEBUG_VERBOSE) \
printk(KERN_INFO args); \
} while(0)
#else /* CONFIG_MTD_DEBUG */
#define DEBUG(n, args...)
#endif /* CONFIG_MTD_DEBUG */
#endif /* __KERNEL__ */
#endif /* __MTD_MTD_H__ */

1
target/linux/brcm-2.6/base-files Symbolic link
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@@ -0,0 +1 @@
../brcm-2.4/base-files

1
target/linux/brcm-2.6/base-files.mk Symbolic link
View File

@@ -0,0 +1 @@
../brcm-2.4/base-files.mk

11
target/linux/ixp4xx-2.6/base-files/etc/config/network Normal file
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@@ -0,0 +1,11 @@
# Network configuration file
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option proto dhcp

12
target/linux/rb532-2.6/base-files/etc/config/network Normal file
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@@ -0,0 +1,12 @@
# Copyright (C) 2006 OpenWrt.org
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option proto dhcp

66
target/linux/rb532-2.6/base-files/sbin/cf2nand Executable file
View File

@@ -0,0 +1,66 @@
#!/bin/sh
. /etc/functions.sh
copy_kernel() {
local input="$1"
local output="$2"
local cmdline="$3"
size="$(echo -n "$cmdline" | wc -c)"
dd if="$input" bs=3M count=1 | (
dd bs=4112 count=1
echo -n "$cmdline"
dd if=/dev/zero bs="$((512 - $size))" count=1
dd bs=512 count=1 of=/dev/null
cat
) > "$output"
}
fstype="$(mount | grep ' / ' | awk '{print $5}')"
case "$fstype" in
ext2|jffs2) echo "Copying from $fstype to yaffs2";;
*) echo "Invalid filesystem."; exit 1;;
esac
[ -d /tmp/cf2nand ] && {
echo "/tmp/cf2nand already exists"
exit 1
}
mkdir /tmp/cf2nand
mkdir /tmp/cf2nand/rootfs
mount -t "$fstype" /dev/root /tmp/cf2nand/rootfs || {
echo "Mounting rootfs failed."
exit 1
}
boot="$(find_mtd_part 'RouterBoard NAND Boot')"
main="$(find_mtd_part 'RouterBoard NAND Main')"
[ -z "$boot" -o -z "$main" ] && {
echo "Cannot find NAND Flash partitions"
exit 1
}
echo "Erasing filesystem..."
mtd erase Boot 2>/dev/null >/dev/null
mtd erase Main 2>/dev/null >/dev/null
mkdir /tmp/cf2nand/p1
mkdir /tmp/cf2nand/p2
mount -t yaffs2 "$boot" /tmp/cf2nand/p1
mount -t yaffs2 "$main" /tmp/cf2nand/p2
echo "Copying kernel..."
copy_kernel /dev/cf/card0/part1 /tmp/cf2nand/p1/kernel "root=/dev/mtdblock1 rootfstype=yaffs2 " 2>/dev/null >/dev/null
umount /tmp/cf2nand/p1
rmdir /tmp/cf2nand/p1
echo "Copying filesystem..."
( cd /tmp/cf2nand/rootfs; tar c . ) | ( cd /tmp/cf2nand/p2; tar x )
sync
umount /tmp/cf2nand/p2
rmdir /tmp/cf2nand/p2
umount /tmp/cf2nand/rootfs
rmdir /tmp/cf2nand/rootfs
rmdir /tmp/cf2nand

14
target/linux/sibyte-2.6/base-files/etc/config/network Normal file
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# Copyright (C) 2006 OpenWrt.org
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option type bridge
option ifname "eth0 ath0"
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0

5
target/linux/sibyte-2.6/base-files/etc/inittab Normal file
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@@ -0,0 +1,5 @@
# Copyright (C) 2006 OpenWrt.org
::sysinit:/etc/init.d/rcS
duart/0::askfirst:/bin/ash --login
#tts/1::askfirst:/bin/ash --login

19
target/linux/x86-2.6/base-files/etc/config/network Normal file
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@@ -0,0 +1,19 @@
# Copyright (C) 2006 OpenWrt.org
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option type bridge
option ifname "eth1 eth2"
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0
config interface wan
option ifname eth0
option proto dhcp