Hardware
--------
SoC: NXP P1020 (2x e500 @ 800MHz)
RAM: 256M DDR3 (Micron)
FLASH: 32M NOR (Spansion S29GL128S)
BTN: 1x Reset
WiFi: 1x Atheros AR9590 2.4 bgn 3x3
2x Atheros AR9590 5.0 an 3x3
ETH: 1x Gigabit Ethernet (Atheros AR8033)
LED: System (green/red) - Radio{0,1} (green)
LAN (connected to PHY)
- GE blue
- FE green
Serial is a Cisco-compatible RJ45 next to the ethernet port.
115200-N-8 are the settings for OS and U-Boot.
Installation
------------
1. Grab the OpenWrt initramfs, rename it to 01C8A8C0.img. Place it in
the root directory of a TFTP server and serve it at
192.168.200.200/24.
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. Set the bootcmd so the AP can boot OpenWrt by executing
$ setenv boot_openwrt "setenv bootargs;
cp.b 0xee000000 0x1000000 0x1000000; bootm 0x1000000"
$ setenv bootcmd "run boot_openwrt"
$ saveenv
If you plan on going back to the vendor firmware - the bootcmd for it
is stored in the boot_flash variable.
4. Load the initramfs image to RAM and boot by executing
$ tftpboot 0x1000000 192.168.200.200:01C8A8C0.img; bootm
5. Make a backup of the "firmware" partition if you ever wish to go back
to the vendor firmware.
6. Upload the OpenWrt sysupgrade image via SCP to the devices /tmp
folder.
7. Flash OpenWrt using sysupgrade.
$ sysupgrade -n /tmp/openwrt-sysupgrade.bin
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 16b01fb1b9)
CPU: FSL P1020 (2x 800MHz E500 PPC)
RAM: 1GB DDR3
FLASH: 256MiB NAND
WiFi: 2x Atheros AR9382 2x2:2 abgn
ETH: 2x BCM54616S - 1x BCM53128 8-port switch
LED: 5x LEDs (Power, WiFi1, WiFi2, N/D, SYS)
BTN: 1x RESET
Installation
------------
1. Download initrams kernel image, dtb binary and sysupgrade image.
2. Place initramfs kernel into tftp root directory. Rename to
"panda-uimage-factory".
3. Place dtb binary into tftp root directory. Rename to "panda.fdt".
4. Start tftp server on 192.168.100.8/24.
5. Power up the device with the reset button pressed. It will download
the initrams and dtb via tftp and boot into OpenWRT in RAM.
6. SSH into the device and remove the factory partitions.
> ubirmvol /dev/ubi0 --name=kernel1
> ubirmvol /dev/ubi0 --name=rootfs1
> ubirmvol /dev/ubi0 --name=devicetree1
You will have around 60 MiB of free space with that.
You can also delete "kernel2", "devicetree2", "rootfs2" and "storage"
respectively in case you do not want to go back to the vendor firmware.
7. Modify the U-Boot bootcmd to allow for booting OpenWRT
> fw_setenv bootcmd_owrt "ubi part ubi && ubi read 0x1000000 kernel
&& bootm 0x1000000"
> fw_setenv bootargs_owrt "setenv bootargs console=ttyS0,115200
ubi.mtd=3,2048"
> fw_setenv bootcmd "run bootargs_owrt; run bootcmd_owrt"
8. Transfer the sysupgrade image via scp into the /tmp directory.
9. Upgrade the device
> sysupgrade -n /tmp/<imagename>
Signed-off-by: David Bauer <mail@david-bauer.net>
Move the kernel config changes added with the HiveAP 330 to the
subtarget the board belongs to instead of changing the target kernel
config.
While at it, move the TL_WDR4900_V1 config symbol to the containing
subtarget and disable boards we don't support.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Only difference between Generic and P1020 is that P1020
enables SMP with two CPUs in the kernel config.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 36454
