After changes to serdes driver and rcw, add the missing device-tree
descriptions to allow dpmac driver to probe again.

add docker support per https://community.solid-run.com/t/building-a-docker-enabled-kernel-for-the-solidrun/379

Note that the QSFP can not work in this configuration as the retimer
only supports 10/25 frequencies.

The new(er) FW enables switching between 1&10Gbps speed on SFP
connector, **only if the COM has PLLF/PLLS swapped**.

- focal (default)
- jammy

Change the ip configuration for the temporary VM to be performed
directly by the kernel; then copy the kernel reported resolv config to
rootfs + chroot.

This will avoid firewall issues that may be experienced in paranoid
homes, or coprorate networks where direct access to public DNS servers
is not allowed.

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Add the necessary setup code to dpaa2-eth driver for controlling
link-status leds from the mac driver.
Signed-off-by: Josua Mayer <josua@solid-run.com>

To allow reliable link-status indication when exporting native
interfaces to dpdk, add support for controlling an LED to dpmac driver
link up- and down- functions.

Note that this is a hack and not a proper solution - with its own
particular shortcomings. Most notable is the lack of status indication
while Linux is controlling the interface through the dpaa2 ethernet
driver!
Signed-off-by: Josua Mayer <josua@solid-run.com>

LX2162A Clearfog support only covers 8x 1G rj45 + 2x 10G fixed-link sfp.
Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Note: To utilize this configuration DPL and DPC must be changed
accordingly to enable dpmac 13+14 for sgmii.
Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Josua Mayer <josua@solid-run.com>

make modules_install will not generate the module dependencies file if
the depmod command is missing from the running system.
Add it as a requirement to runme.sh and include in Dockerfile.
Signed-off-by: Josua Mayer <josua@solid-run.com>

The -E flag for sudo has previously been removed to work around some
strange issues.
Re-add the safer --preserve-envs flag listing all the settings currently
available.

This allows in particular to override the serdes configuration again
without editing the runme.sh file - e.g.:
docker run -i -t -v "$PWD":/work -e SERDES=8S_9_2 lx2160a_build -u 0 -g 0
Signed-off-by: Josua Mayer <josua@solid-run.com>

The hack for configuring MAC XIF_MODE register pending mc firmware
support differentiates between some 10gbps and some 1gbps modes.
Add rgmii modes to avoid fall-through when using the wired phy.
Signed-off-by: Josua Mayer <josua@solid-run.com>

i2c muxes are reset with cpu reset and will default back to channel 0,
while any other channel may still be blocked by a slave.
Detect known muxes and flush all their channels if detected.

Further disable detection logic because it missed rare cases.
Reset unconditionally instead.
Signed-off-by: Josua Mayer <josua@solid-run.com>

The i2c bus may be blocked by anz slave device if the system was reset
during a transaction, leading to ddr initialisation failures.
Implement a workaround releasing the bus by toggling scl 9 times.
Signed-off-by: Josua Mayer <josua@solid-run.com>

Disable high-speed modes in Linux to ensure the microSD operates in the
same mode as it does during rcw and u-boot.

This is a work-around for when the system gets stuck after reset failing
to read from the microSD card.
Signed-off-by: Josua Mayer <josua@solid-run.com>

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>