Most of the bcm47xx devices use TRX format for storing kernel and some
partition like Squashfs or JFFS2. This is pretty flexible solution, CFE
(the bootloader) just writes (and later boots) TRX at some hardcoded
place and paritions can vary in the size.
However some devices don't use TRX format. Very recently we have
discovered ZTE H218N that has kernel and rootfs partitions at some
"random" places.
This patch allows Linux find a rootfs partition after installing custom
image with a CFE bootloader.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 37998
* Use different structs depending on the number of nvram variables to check.
* Add detection of ZTE H218N, this closes#14151.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37996
Some devices (BCM4749, BCM5357, BCM53572) have internal switch that
requires initialization. We already have code for this, but because
of the typo in code it was never working. This resulted in network not
working for some routers and possibility of soft-bricking them.
Use correct bit for switch initialization and fix typo in the define.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 37993
This patch adds board detection for the Linksys E1000 V2.1 router, as well
as GPIO support for same.
This fixes bug #14135. Currently, wired networking isn't working on the
router, and I haven't tried the wireless, but with this patch, OpenWRT
successfully boots, and all the LEDs and buttons work properly.
Signed-off-by: Zachary Catlin <zcatlin@indiana.edu>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37977
This uses a new switch driver.
The old ADMTEK Adm6996 switch is not supported any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37650
This is untested, but probably needed to make it work with the phy lib switch driver.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37649
bcm47xx_nvram_gpio_pin() returns a gpio pin number for a given name based
on configuration data in nvram.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 37644
This makes it possible to use swconfig to controll the switch.
This was tested with devices using b43 and bgmac.
This was not tested on devices using tg3.
This does not support the adm switch used in some very old devices.
SVN-Revision: 37304
This fixes some problems with the switch handling
* It now send the messages again to indicate a button for failsafe mode should be pressed
* it does not leak packages between wan and lan any more
* the switch works again in normal mode
The Ethernet connection has to be up when the switch driver switch-robo
is insmoded therefor we just do it again.
Explicitly set enable_vlan to prevent leaking packages.
This should close#13869, #13868 and #13716
SVN-Revision: 37286
In order to support both normal images and initramfs, ensure that each
target sets KERNELNAME properly so that the generic kernel building code
can copy the corresponding files over $(KDIR) with the appropriate
extension. Update the various paths to the kernel and wrapper images
from $(LINUX_DIR)/arch/$(ARCH)/boot/$(foo) to $(KDIR)/$(foo).
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 37049
I recently picked up a WNDR3700 to put OpenWRT on, and only after tearing into the box did I find it
was one of the v3 boards, with poor OpenWRT support. This patch should add the board detection and
LED/button control to the broadcom-diag module, and should generate a netgear .chk image that the
bootloader and stock firmware will accept.
The changes to the broadcom-diag module are more than a few lines because the WNDR3700v3 is driving
its LEDs through an HC164 8-bit shift register.
Signed-off-by: Owen Kirby <osk@exegin.com>
SVN-Revision: 36482
This fixes sysupgrade. The partition names are used all over the Internet in various howtos.
Thank you russell for spotting this problem.
SVN-Revision: 36235
Hauke Mehrtens