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mkimage: fit: spl: Add an optional static offset for external data

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When building a FIT with external data (-E), U-Boot proper may require
absolute positioning for executing the external firmware. To acheive this
use the (-p) switch, which will replace the amended 'data-offset' with
'data-position' indicating the absolute position of external data.

It is considered an error if the requested absolute position overlaps with the
initial data required for the compact FIT.

Signed-off-by: Teddy Reed <teddy.reed@gmail.com>
This commit is contained in:
Teddy Reed
2016-06-09 19:38:02 -07:00
committed by Tom Rini
parent 92dfd9221c
commit f8f9107d97
5 changed files with 39 additions and 3 deletions
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tools/imagetool.h
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@@ -74,6 +74,7 @@ struct image_tool_params {
struct content_info *content_tail;
bool external_data; /* Store data outside the FIT */
bool quiet; /* Don't output text in normal operation */
unsigned int external_offset; /* Add padding to external data */
};
/*