Provide some helper functions which can set the string value of a field
in struct bootm_info from an address.
Signed-off-by: Simon Glass <sjg@chromium.org>
In some cases we don't have a particular address to read into so would
like one reserved. Adjust this function to support that.
For now, sysbot_read_file() fails if the address is not provided. This
will be resolved in a later patch.
Signed-off-by: Simon Glass <sjg@chromium.org>
In some cases we don't have a particular address to read into so would
like one reserved. Adjust the read_file() method to support this.
Signed-off-by: Simon Glass <sjg@chromium.org>
When booting an OS it is useful to be able to read devicetrees provided
by the OEM, from a separate FIT to the OS.
Add a new method which supports this, along with the usual A/B/recovery
flows, using a state file on the boot device.
Signed-off-by: Simon Glass <sjg@chromium.org>
When booting an OS it is useful to be able to read devicetrees provided
by the OEM, from a separate FIT to the OS.
Add a new method which supports this, along with the usual A/B/recovery
flows, using a state file on the boot device.
Signed-off-by: Simon Glass <sjg@chromium.org>
