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We switched towards standard boot with still keeping a fallback
using legacy boot command alive. Add a deprecation warning to
make it more clear that we will remove it in future versions.
Signed-off-by: Wadim Egorov <[email protected]>
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Allows run-time control over watchdog auto-start and the timeout via
setting the environment variable watchdog_timeout_ms. A value of zero
means "do not start". Use CONFIG_WATCHDOG_TIMEOUT_MSECS as initial value.
Users can enable the watchdog to monitor the boot process until userspace
or OS takes over to serve the watchdog.
Signed-off-by: Wadim Egorov <[email protected]>
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'net_fetch_cmd' is not defined by the K3 board files. They
use the more common 'get_cmd' from NXP products.
Signed-off-by: Daniel Schultz <[email protected]>
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Extensions are now handled by the board-code. Remove this non-existing
function to proper boot from network.
Signed-off-by: Daniel Schultz <[email protected]>
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TI's k3_dfu.env includes redundant dfu_alt_info_* data, some of which
is incompatible with our board configuration. Replace it with a custom
variant that better aligns with our setup, ensuring correct offsets and
eliminating unnecessary entries.
Signed-off-by: Wadim Egorov <[email protected]>
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Add the optargs variable so that we can set optional arguments while
booting.
Signed-off-by: Nathan Morrisson <[email protected]>
Signed-off-by: Daniel Schultz <[email protected]>
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This boot logic allows to boot a Kernel image, Device-Tree blob
and a initramfs from an external OSPI/QSPI NOR flash.
Signed-off-by: Daniel Schultz <[email protected]>
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This boot logic allows to boot a Kernel image, Device-Tree blob
and overlays via tftp/dhcp (configurable with 'net_fetch_cmd').
Additionally, it loads a rootfs via NFS.
Signed-off-by: Daniel Schultz <[email protected]>
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Initialize the environment for booting an RAUC image when
'doraucboot' is set to 1.
Signed-off-by: Daniel Schultz <[email protected]>
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Add a mmc prefix to 'loadimage' and 'loadfdt' because we need
similar variables for other boot sources. This will prevent
name clashes and allows to implement similar boot logic.
Also switch from loadaddr to kernel_addr_r.
Signed-off-by: Daniel Schultz <[email protected]>
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Include the overlays.env file and run the apply routine before
booting the Kernel.
Signed-off-by: Daniel Schultz <[email protected]>
Reviewed-by: Wadim Egorov <[email protected]>
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This environment include can be used to boot from a
MMC device for PHYTEC's K3-based SoMs.
Signed-off-by: Daniel Schultz <[email protected]>
Reviewed-by: Wadim Egorov <[email protected]>
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Rename existing environment variables according to the bootstd doc.
Renamed variables are fdto_addr, bootenv_addr, fdt_addr.
Signed-off-by: Benjamin Hahn <[email protected]>
Signed-off-by: Daniel Schultz <[email protected]>
Reviewed-by: Wadim Egorov <[email protected]>
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The env scripts for loading and applying overlays are identical for many
PHYTEC Boards. Create a common env that can be included.
The env variables bootenv_addr and fdto_addr are board specific and need
to be set in the board specific file. The env variable get_cmd also
needs to be set in board specific files and can be set to tftp or dhcp.
Signed-off-by: Benjamin Hahn <[email protected]>
Signed-off-by: Daniel Schultz <[email protected]>
Reviewed-by: Teresa Remmet <[email protected]>
Reviewed-by: Wadim Egorov <[email protected]>
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Add logic for booting systems with the RAUC update mechanism. This can
be reused by other phytec boards.
Signed-off-by: Leonard Anderweit <[email protected]>
Tested-by: Teresa Remmet <[email protected]>
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