mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-10-18 05:18:14 +02:00
5fc28ef479
Device specifications:
* Qualcomm/Atheros QCA9533 v2
* 650/600/217 MHz (CPU/DDR/AHB)
* 64 MB of RAM
* 16 MB of SPI NOR flash (mx25l12805d)
- 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 2x 10/100 Mbps Ethernet
* 2T2R 2.4 GHz Wi-Fi
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x GPIO-button (reset)
* external h/w watchdog (enabled by default)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x fast ethernet
- eth0
+ Label: Ethernet 1
+ 24V passive POE (mode B)
+ used as WAN interface
- eth1
+ Label: Ethernet 2
+ 802.3af POE
+ builtin switch port 2
+ used as LAN interface
* 12-24V 1A DC
* internal antennas
Flashing instructions:
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
94 lines
2.3 KiB
Bash
Executable File
94 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (C) 2011 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
usage() {
|
|
echo "Usage: $0 <OM2P|OM5P|OM5PAC|MR600|MR900|MR1750|A60|A42|A62|PA300> <out file path> <kernel path> <rootfs path>"
|
|
rm -f $CFG_OUT
|
|
exit 1
|
|
}
|
|
|
|
[ "$#" -lt 4 ] && usage
|
|
|
|
CE_TYPE=$1
|
|
CFG_OUT=$2
|
|
KERNEL_PATH=$3
|
|
ROOTFS_PATH=$4
|
|
|
|
case $CE_TYPE in
|
|
PA300|\
|
|
OM2P)
|
|
MAX_PART_SIZE=7168
|
|
KERNEL_FLASH_ADDR=0x1c0000
|
|
SIZE_FACTOR=1
|
|
SIZE_FORMAT="%d"
|
|
;;
|
|
OM5P|OM5PAC|MR600|MR900|MR1750|A60)
|
|
MAX_PART_SIZE=7808
|
|
KERNEL_FLASH_ADDR=0xb0000
|
|
SIZE_FACTOR=1
|
|
SIZE_FORMAT="%d"
|
|
;;
|
|
A42)
|
|
MAX_PART_SIZE=15616
|
|
KERNEL_FLASH_ADDR=0x180000
|
|
SIZE_FACTOR=1024
|
|
SIZE_FORMAT="0x%08x"
|
|
;;
|
|
A62)
|
|
MAX_PART_SIZE=15552
|
|
KERNEL_FLASH_ADDR=0x1a0000
|
|
SIZE_FACTOR=1024
|
|
SIZE_FORMAT="0x%08x"
|
|
;;
|
|
*)
|
|
echo "Error - unsupported ce type: $CE_TYPE"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
CHECK_BS=65536
|
|
|
|
KERNEL_SIZE=$(stat -c%s "$KERNEL_PATH")
|
|
KERNEL_MD5=$(mkhash md5 $KERNEL_PATH)
|
|
KERNEL_SHA256=$(mkhash sha256 $KERNEL_PATH)
|
|
KERNEL_PART_SIZE_KB=$((KERNEL_SIZE / 1024))
|
|
KERNEL_PART_SIZE=$(printf $SIZE_FORMAT $(($KERNEL_PART_SIZE_KB * $SIZE_FACTOR)))
|
|
|
|
ROOTFS_FLASH_ADDR=$(addr=$(($KERNEL_FLASH_ADDR + ($KERNEL_PART_SIZE_KB * 1024))); printf "0x%x" $addr)
|
|
ROOTFS_SIZE=$(stat -c%s "$ROOTFS_PATH")
|
|
ROOTFS_SQUASHFS_SIZE=$((ROOTFS_SIZE-4))
|
|
ROOTFS_CHECK_BLOCKS=$((ROOTFS_SQUASHFS_SIZE / CHECK_BS))
|
|
ROOTFS_MD5=$(dd if=$ROOTFS_PATH bs=$CHECK_BS count=$ROOTFS_CHECK_BLOCKS 2>&- | mkhash md5)
|
|
ROOTFS_MD5_FULL=$(mkhash md5 $ROOTFS_PATH)
|
|
ROOTFS_SHA256_FULL=$(mkhash sha256 $ROOTFS_PATH)
|
|
ROOTFS_CHECK_SIZE=$(printf '0x%x' $ROOTFS_SQUASHFS_SIZE)
|
|
ROOTFS_PART_SIZE_KB=$(($MAX_PART_SIZE - $KERNEL_PART_SIZE_KB))
|
|
ROOTFS_PART_SIZE=$(printf $SIZE_FORMAT $(($ROOTFS_PART_SIZE_KB * $SIZE_FACTOR)))
|
|
|
|
cat << EOF > $CFG_OUT
|
|
[vmlinux]
|
|
filename=kernel
|
|
md5sum=$KERNEL_MD5
|
|
filemd5sum=$KERNEL_MD5
|
|
filesha256sum=$KERNEL_SHA256
|
|
flashaddr=$KERNEL_FLASH_ADDR
|
|
checksize=0x0
|
|
cmd_success=setenv bootseq 1,2; setenv kernel_size_1 $KERNEL_PART_SIZE; saveenv
|
|
cmd_fail=reset
|
|
|
|
[rootfs]
|
|
filename=rootfs
|
|
md5sum=$ROOTFS_MD5
|
|
filemd5sum=$ROOTFS_MD5_FULL
|
|
filesha256sum=$ROOTFS_SHA256_FULL
|
|
flashaddr=$ROOTFS_FLASH_ADDR
|
|
checksize=$ROOTFS_CHECK_SIZE
|
|
cmd_success=setenv bootseq 1,2; setenv kernel_size_1 $KERNEL_PART_SIZE; setenv rootfs_size_1 $ROOTFS_PART_SIZE; saveenv
|
|
cmd_fail=reset
|
|
EOF
|