The busybox xxd command does not handle the offset correctly, so
fallback to dd in the FNG System case.

The trizeps modules used to store the mac address and other settings
in the otp fuse area. Implement a way to use it as fall back if the
xml does not contain a mac address.

sconfig now calls the scripts to update the real networkconfig
after updating the network settings.
For networkmanagaer and (untested) systemd-networkd the new config is
also reloaded automatically.

BCS 746-001139

Tobias Kahlki authored 2 years ago and Jonas Höppner committed 1 year ago

Without the ClientIdentifier option, networkd auto-generates a unique
id which it uses to request a IP address. This results in a different
behaviour than udhcpc which is used in Flash-N-Go System.
The UseDNS and UseDomains options are used to configure the nameserver
and search domain correctly, when using DHCP.

For GPL-3.0 free images dosfstools are not available.

(cherry picked from commit f940734562f35df72c630f44421edb19c58927dc)

Normally we would use network-manager, but for the gplv3 free variants
it is not available. In these cases we keep systemd-networkd as
network tools available.
Also adapt the call to gf-network-conf in the postinsts step during the
first boot to automatically determine the used network tooling.
This way the configuration for systemd-networkd is generated from the
xml setting as needed.

Until now the MACAdress was not configured if systemd-networkd was used.
Now the MACAddress is added to the newwork config file like it is done
when network-manager is used.

(cherry picked from commit 91b1c14e0fca97352ec7e1fb4b42c0baf9cfaa51)

The distrooverride changed from guf to seconorth, but these recipes
haven't been adapted yet and the syntax was not changed to the new.

Also updated the URLs to www.seco.com.

Since Yocto Honister, a new syntax for the OVERRIDES is used.
Converted the syntax in all recipes, configs, etc. to the new syntax.
Also the MACHINE_OVERRIDES from the meta-freescale layer have changed.
For more info regarding the NXP changes see
https://git.yoctoproject.org/meta-freescale/tree/scripts/convert-bsp-specific-overrides.

This allows executung fnginstall from a running yocto without
booting into FNG System.
It is enabled with --force-yocto parameter.
The partition layout needs to have partitions for A-B booting already
setup.

BCS 746-000440

Add separate scripts to adapt the bootscript and the bootpartition.
Refactor the scripts.
Handle BOOTPARTION selection for A-B boot

The split function allows to split strings by a given separator,
optionally search in the split results, and combine the splited
elements to a result string.

Use the splitfunction where it replaces the previous implementation
directly.

Rename some local function variables with the function name as prefix.
There are no real 'local' varaibles in posix shell, so this is a
workarround which reduce the risk of name clashing.

The imx8mPlus' dwmac is not able to change the mac on the fly, which
lead to an error when hw_address is specified in network/interfaces.
ifup is calls ip with the 'address' parameter always in this case,
which makes the command fail completly.

Now the mac address is applied early enough and removed from then
network/interfaces config file.

gf-network-conf now has a new option 'apply-mac' to set the interface's mac
address using the ip link command. This is called by the init script for
fng system.

BCS 746-000504

Busybox ifup happens to setup a default route for interfaces with
static ip adresses, also when no cable is connected. By default this
route has higher priority then the route set by udhcp for an other
interface, leading in a not working network setup.
This reduces the prio ( sets a higher metric) for the static default
route, so it is set, but overruled by a route set by udhcp.

Replace xxd with an echo command, as current busybox xxd does not
support -r. Also reuse some shared functions from gf-functions.

The scripts are used to setup the network chips' eeprom and used similar
to other network setup scripts living in shared conf.
They also may share some functionality, so I moved them to the same
package.

gf-version uses mmc command to find out if the current bootloader is
stored in the p1 or in the boot0 partition. For SDCards the mmc commands
fail and make the kernel print useless message.

BCS 746-000539

The fix introduced to handle bad/unset mac address didn't worked
for fngsystem, leading to missing network setup there.

BCS 746-000469

serial2 was missing, a type made dhcp2 fail.

If the NetworkManager config file is generated with default MAC address
for a specific interface, the interface becomes uncontrollable by NM.
Added default MAC address detection to skip the config file generation
if the default MAC address is present for an interface.

BCS 746-000469

When the complete partition table was erased with dd, sfdisk -d failed
and this lead to follow up errors making the update fail.

Also fixes some problems with the version checks.

Removes the install time call to sconfig init.

BCS 746-000563

On Dunfell guf-wayland there is no xconfig in /usr/bin. If sconfig init is
called by the installation process this leads to an installation error message
when an attempt is made to import the default wlan settings via xconfig.

Added an additional query to skip xconfig calls if it does not exist.

BCS 746-000470

Add rotation to the fbcon and thus the kernel boot logo and the
bootsplash program psplash.

Refactor the G&F XML reading functions to the gf-functions shell script
that can be sourced. This is also used in the gf-prepare-kernel.sh script
during installation to get the rotation value of the display.

Use the fbcon:rotate kernel parameter information to rotate the psplash
screen using a psplash wrapper script.

BCS 746-000418
BCS 746-000419

Use partitioning code and so on from common script.
Use A-B partitions as detected.
Probably not handled all cases when the partition layout differs from
the expected ones.

BCS 746-000400

There is now a folder /etc/fng-postinstall which can contain binaries,
      script or links to those. These get executed by
      fng-install-postinstallation dunf the install process.
      This way the actual steps are not part of the postinstallation
      packages anymore, but can be installed separatly.
Added gf-prepare-kernel packages to install the main post script for
mx6x. Also sconfig installs a script to setup the shared config if
needed.

To have a clean bootlogo we normally don't want any output on the
framebuffer console. Make sure the known output is send to the serial
console.
Disable getty on the fbcon.
Cleanup the output a little.
Stop bootlogd, as it prints the content to fbcon.

BCS 746-000275

BCS 746-000391

BCS 746-000391

BCS 746-000386

In the stripped down fngsystem we use ifupdown again.
Also change the ifupdown udhcpc parameters, so udhcpc runs in background
earlier and the bootprocess is a little faster.

BCS 746-000386

* Remove 'file' and 'udev-hwdb'
* Remove unused distro features
* Remove wifi support: wifi has never been working in fngsystem, i
  remove it for now to reduce image size.
* Use eudev: takes some more space (<1M) as mdev but is more similar
  to the OS implementation
* Added some fixes for the sharedconf scripts also.

BCS 746-000387