The bootloader uses 30 MHz as the SPI frequency for flash on the Germany and
North America models, and 50 MHz for it on the worldwide model, but the Lantiq
SPI driver in OpenWrt and LEDE may access the flash differently such that
writes are capped at 20 MHz, leading to read errors reported on the worldwide
model at 30 MHz.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Acked-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
The EASY80920 is available with the A1X and the A2X chip version
depending on the board version. Add both firmware versions to device
tree and make the driver load the correct version depending on the chip
version.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This image format is used by Lantiq's / Intel's UGW version 6.1 to 7.1.
These images can be flashed onto a board with the SoC vendor boot
loader as a replacement for the vendor firmware.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The lantiq kernel arch code selects CONFIG_RESET_CONTROLLER always, so
it is always selected when the lantiq target is build. we do not need
support for unselected CONFIG_RESET_CONTROLLER option.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The restart event code is used in LEDE to trigger a factory reset on
long press as well.
By using the power event code, the restart functionality can be used
without being prone to trigger a factory reset.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This patch is a follow up to commit 4cf3fd4 "add support for indicating
the boot state using three leds".
At the time of writing the patch, I wasn't aware that it's possible to
switch info failsafe after boot (factory reset).
Enabling the failsafe led without disabling the running led causes an
unexpected led colour on devices using a single multicolour led to
indicate the boot state.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The *_UBIFS_OPTS variables need to be prefixed with DEVICE_ to match
the profile name.
The conditions need to be evaluated after the *_UBIFS_OPTS are set,
otherwise the variables are always empty.
Do not append or pass the DEVICE_ prefixed profile name to the images.
Use the name that is passed by the Image/Build/Profile/ step.
Signed-off-by: Mathias Kresin <dev@kresin.me>
this worked in 3.18 but broke at some point. the old code that loaded a
irq table was incorrewct anyhow as it mapped the irqs int he domain which
should really be done when the driver using them loads them and not the
irq driver itself.
Signed-off-by: John Crispin <john@phrozen.org>
even it's a little bit verbose, unmacrod board descriptions are much
easier to read and to understand.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
The user benpicco in #openwrt reported that images are build which are
bigger that the available flash size.
He provided a proof of concept fix and gave permission to me to send it
for inclusion.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The RJ45 WAN port is used for xDSL as well as the IP101A.
The pins 1,2,3,6 of the RJ45 are connected to the IP101A and the
pins 4,5 are connected to the xdsl chip.
Drop the ip101a-rst node. It can't be controlled and is not required
at all.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The STP pinmux was initially added in assumption LAN2 led is driven by
it. It worked somehow because STP group and gphy0 led0 share the GPIO.
Do it the right way by adding the gphy0 led0 the gphy function.
According to the author, the SPI node is a copy & paste leftover. Which
makes sense since nothing is connected to the SPI bus on this device.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the brnboot partition layout as it is listed in the OpenWrt wiki
article for this board.
Configure the brnboot root selector for this device as well.
Signed-off-by: Mathias Kresin <dev@kresin.me>
