On master, the bootwrapper link-address for all simpleImage targets was
relocated to 0x15000000 due to growing kernel size.
This was not done on OpenWrt 23.05, as the decompressed kernel still
fits. However, with the wrapper for the WS-AP3710i, the bootloader
attempts execute in-place with the uImage load-address of 0x1000000. As
the image is compiled without the uImage header in mind, this naturally
fails.
In order to fix this, link the WS-AP3715i simpleImage at 0x15000000 as
done in master. This will force the bootloader to relocate the code to
the proper address and skip XIP.
Signed-off-by: David Bauer <mail@david-bauer.net>
Hardware
--------
CPU: Freescale P1020 2xe500 PPC
RAM: 256M DDR3 (Micron MT41J64M16JT-15E:G "D9MNJ")
NAND: 128M (Micron 2CA1)
BTN: 1x Reset
LED: Power - ETH - Radio1 - Radio2
UART: RJ-45 Cisco Pinout - 115200 8N1
Installation
------------
NOTE: You can find a repo with up-to-date instructions as well as
the required files here:
https://github.com/blocktrron/msm460-flashing
Required files
==============
You need a command-files as well as a U-Boot image.
The command-file has the following content (padded to 131072 bytes).
If you copy paste these, remove the newlines!
```
U-BOOT setenv ethaddr 02:03:04:05:06:07; setenv ipaddr 192.168.1.1;
setenv serverip 192.168.1.66; tftpboot 0x3000000 msm460-uboot.bin;
nand device; nand erase 0 0xC0000; nand write 0x3000000 0x0 0xC0000; reset
```
You can download the required U-Boot from this repository:
https://github.com/blocktrron/u-boot-msm/releases
Preparation
===========
Prepare a TFTP server serving two files:
- U-Boot NAND image as `msm460-uboot.bin`.
- OpenWrt factory image as `msm460-factory.bin`
- Command-file names `commands.tftp`
You can start a TFTP server in the current directory using dnsmasq:
```bash
sudo dnsmasq --no-daemon --listen-address=0.0.0.0 \
--port=0 --enable-tftp=enxd0 --tftp-root="$(pwd)" \
--user=root --group=root
```
Replace `enxd0` with the name of your network interface.
Procedure
=========
1. Assign yourself the IP-Address 192.168.1.66/24.
3. Connect the Router to the PC while keeping the reset button
pressed.
4. The LEDs will eventually begin to flash.
They will start to flash faster after around 15 seconds.
5. Release the reset button.
6. Start a new shell
7. Make sure you are currently in the directory where the tftp server
is located.
8. Run the following command:
```bash
tftp 192.168.1.1 -m binary -c put commands.tftp nflashd.cccc9999
```
You get the message "Transfer timed out."
To find out if you have been successful, please check the
blinking LED Pattern.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit af329ec389)
Signed-off-by: David Bauer <mail@david-bauer.net>
Convert the Enterasys WS-AP3710i access point to use the simpleImage
wrapper.
This is necessary, as the bootlaoder does not align the DTB correctly
(and does not support altering the FDT loadaddress). Booting images with
kernels 5.15 and later can break depending on the alignment on the DTB
within the FIT image.
Compared with the patch applied to master, this compiles the loader at
the changed offset used in OpenWrt master. This is required, as U-Boot
loads the uImage at the offset the loader is currently compiled for.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit eec18118d0)
The system-mamory size was page-aligned prior to this commit, only
enabling to use 192MB of system memory of the 256 available.
This was due to the system-memory being manually shrinked to reserve the
upper 1MB for the second-core bootpage in the loader as well as the OS.
Fix this properly in the loader and in Linux using reserved-memory
definitions. This enables the device to use 250MB of system memory.
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 57d7382cb1)
The following adds the Aerohive BR200-WP router to OpenWrt under
the mpc85xx/p1010 subtarget.
Hardware:
- SoC: Freescale P1011
- NOR: Intel JS28F512M29EWH 64MB
- Memory: 2x Nanya NT5TU64M16GG-AC 128MB (Total of 256MB)
- 2.4GHz WiFi: Atheros AR9390-AL1A
- Eth1: Atheros AR8035-A PoE
- 2x LEDs
- 1x Button
- PoE PSE
Flashing:
1. Hook into UART (9600 baud) and enter U-Boot. You may need to enter a
password of administrator or AhNf?d@ta06 if prompted.
2. Once in U-Boot, tftp boot the initramfs image:
dhcp; setenv serverip 192.168.1.3;
tftpboot 0x2004000 openwrt-mpc85xx-p1010-aerohive_br200-wp-initramfs-kernel.bin;
bootm 0x2004000;
3. Once booted, scp over the sysupgrade file and sysupgrade the device
to flash LEDE to the NOR.
Note:
MAC assigns are taken from stock firmware:
Name MAC addr Mode State Chan(Width) VLAN Radio Hive SSID
-------- -------------- -------- ----- ----------- ---- ---------- ---------- ---------
Mgt0 08ea:44XX:XXc0 - U - 1 - hive0 -
Eth0 08ea:44XX:XXc0 wan U - - - - -
Eth1 08ea:44XX:XXc2 access D - - - hive0 -
Eth2 08ea:44XX:XXc3 access D - - - hive0 -
Eth3 08ea:44XX:XXc4 access D - - - hive0 -
Eth4 08ea:44XX:XXc5 access D - - - hive0 -
Wifi0 08ea:44XX:XXd0 access U 1(20MHz) - radio_ng0 - -
Wifi0.1 08ea:44XX:XXd4 access D 1(20MHz) - radio_ng0 hive0 -
Note2:
PoE PSE could be managed with `realtek-poe` package. Example port
config:
config port
option enable '1'
option id '4'
option name 'lan2'
option poe_plus '0'
option priority '2'
config port
option enable '1'
option id '3'
option name 'lan1'
option poe_plus '0'
option priority '1'
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
(switch@0 -> switch@10, Device's quickstart says LEDs are
amber and white => add function+color properties but keep
labels around, use pr_info)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Hardware
--------
SoC: NXP P1010 (1x e500 @ 800MHz)
RAM: 256M DDR3 (2x Samsung K4B1G1646G-BCH9)
FLASH: 32M NOR (Spansion S25FL256S)
BTN: 1x Reset
WiFi: 1x Atheros AR9590 2.4 bgn 3x3
2x Atheros AR9590 5.0 an 3x3
ETH: 2x Gigabit Ethernet (Atheros AR8033 / AR8035)
UART: 115200 8N1 (RJ-45 Cisco)
Installation
------------
1. Grab the OpenWrt initramfs, rename it to ap3715.bin. Place it in
the root directory of a TFTP server and serve it at
192.168.1.66/24.
2. Connect to the serial port and boot the AP. Stop autoboot in U-Boot
by pressing Enter when prompted. Credentials are identical to the one
in the APs interface. By default it is admin / new2day.
3. Alter the bootcmd in U-Boot:
$ setenv ramboot_openwrt "setenv ipaddr 192.168.1.1;
setenv serverip 192.168.1.66; tftpboot 0x2000000 ap3715.bin; bootm"
$ setenv boot_openwrt "sf probe 0; sf read 0x2000000 0x140000 0x1000000;
bootm 0x2000000"
$ setenv bootcmd "run boot_openwrt"
$ saveenv
4. Boot the initramfs image
$ run ramboot_openwrt
5. Transfer the OpenWrt sysupgrade image to the AP using SCP. Install
using sysupgrade.
$ sysupgrade -n <path-to-sysupgrade.bin>
Signed-off-by: David Bauer <mail@david-bauer.net>
The boot-procedure for the Extreme WS-AP3825I is vfragile to put it
mildly. It does not relocate the FDT properly. It currently exercises
every step manually as well as coming with a pre-padded dtb.
Use the PowerPC bootwrapper code for legacy platforms with a pre-filles
DTS instead. We still need to ship a fit image to not break the fdt
resize / relocate instructions on existing boards. This does not require
adapting the U-Boot bootcommand.
Ref: https://github.com/openwrt/openwrt/issues/12223
Signed-off-by: David Bauer <mail@david-bauer.net>
Hardware
--------
SoC: Freescale P1010
RAM: 512MB
FLASH: 1 MB SPI-NOR
512 MB NAND
ETH: 3x Gigabite Ethernet (Atheros AR8033)
SERIAL: Cisco RJ-45 (115200 8N1)
RTC: Battery-Backed RTC (I2C)
Installation
------------
1. Patch U-Boot by dumping the content of the SPI-Flash using a SPI
programmer. The SHA1 hash for the U-Boot password is currently
unknown.
A tool for patching U-Boot is available at
https://github.com/blocktrron/t10-uboot-patcher/
You can also patch the unknown password yourself. The SHA1 hash is
E597301A1D89FF3F6D318DBF4DBA0A5ABC5ECBEA
2. Interrupt the bootmenu by pressing CTRL+C. A password prompt appears.
The patched password is '1234' (without quotation marks)
3. Download the OpenWrt initramfs image. Copy it to a TFTP server
reachable at 10.0.1.13/24 and rename it to uImage.
4. Connect the TFTP server to ethernet port 0 of the Watchguard T10.
5. Download and boot the initramfs image by entering "tftpboot; bootm;"
in U-Boot.
6. After OpenWrt booted, create a UBI volume on the old data partition.
The "ubi" mtd partition should be mtd7, check this using
$ cat /proc/mtd
Create a UBI partition by executing
$ ubiformat /dev/mtd7 -y
7. Increase the loadable kernel-size of U-Boot by executing
$ fw_setenv SysAKernSize 800000
8. Transfer the OpenWrt sysupgrade image to the Watchguard T10 using
scp. Install the image by using sysupgrade:
$ sysupgrade -n <path-to-sysupgrade>
Note: The LAN ports of the T10 are 1 & 2 while 0 is WAN. You might
have to change the ethernet-port.
9. OpenWrt should now boot from the internal NAND. Enjoy.
Signed-off-by: David Bauer <mail@david-bauer.net>
This patch is part of Linux kernel 5.15.70, the content was removed, but
the empty file is still being carried over the repository, so remove it
once for all
Fixes: e1b009c ("kernel: bump 5.15 to 5.15.70")
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
