Device tree overlays now have the extension 'dtso' that
distinguishes them from board 'dts' files, so there is
no need for a prefix '_ov_' to tell if a file contains
a DT overlay.
To make them shorter and easier to tell the platform they
are for, change the filename format to:
<platform-name>_<functionality>.dtso
where <platform-name> can be the name of the SOM or the
name of the DVK, so there is no need either to specify
'som' or 'board' on the filename.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
At the moment, this overlay adds RTC calibration to compensate
the drift observed in the 32kHz input frequency of hardware
version 1 of the SOM.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-8987
The U-Boot bootscript loads the fitImage into RAM memory to run
this bootscript. This bootscript ends up calling 'dboot' command
to run the FIT default configuration.
To avoid 'dboot' re-loading again the fitImage into RAM memory,
set this temporary variable that will be immediately reset
by 'dboot'.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This commit adds several overlays for DVK v2 and modifies the boot script to apply it
based on the board_version variable.
https://onedigi.atlassian.net/browse/DEL-8746
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Improve boot attempts message showing not only the current boot attempt
but also the limit:
(boot attempt 1/3)
Print the message only when the bootcount mechanism is active, i.e. when
the bootlimit is defined (not zero), and when bootcount is > 0.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DUB-1056
When booting from a microSD, the variable 'boot_device' is
set to "mmc". Check this to fall back to booting Linux from
the microSD partitions.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Until now, for dualboot systems, all boot variables were calculated on each boot depending on the value of the
'active_system'. These variables are used to boot the device but were not saved, which could lead to a missmatch
between their value in the environment and their required values to correctly boot the system. This commit
simplifies a bit the variables calculation and adds a block to synchronize their value in the environment.
Signed-off-by: David Escalona <david.escalona@digi.com>
The 'bootcount' value is now incremented and stored in the system on every boot and
not only then the 'upgrade_available' flag is set. Also, ensure the value is cleared
when the 'altboot' script is executed by running the new U-Boot command 'bootcount reset'.
https://onedigi.atlassian.net/browse/DEL-8506
Signed-off-by: David Escalona <david.escalona@digi.com>
This commit modifies the boot script condition to apply the overlay for MCA
based on HWID MCA field.
https://onedigi.atlassian.net/browse/DEL-8521
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit modifies the boot script condition to apply the overlay for DVK v1
on boards without the board_version variable defined.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit adds an overlay for DVK v1 and modifies the boot script to apply it
based on the board_version variable.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
By default ccmp1 platforms have dualboot mode by default, however the required
boot script was added to ccmp15 platform only, so this commit fixes it.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
When Dual Boot is not enabled, 'rootfsvol' variable must point to the
single boot system rootfs partition 'rootfs'.
Explicitly set this value. Otherwise the script relays on the default
rootfsvol value, which may be a Dual Boot partition.
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
This commit adds u-boot build support for the CCMP15 platform.
The installation scripts are copies from the CC6UL platform.
Signed-off-by: Mike Engel <Mike.Engel@digi.com>
https://onedigi.atlassian.net/browse/DEL-7797
Hector Palacios
Hector Bujanda
Arturo Buzarra
David Escalona
Francisco Gil
Gonzalo Ruiz
Mike Engel