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

[oweals/u-boot.git] / doc / mkimage.1

diff --git a/doc/mkimage.1 b/doc/mkimage.1
index 4b3a2552550c1ccd17423c64e34daed017bcedbc..ffa7d60156f6ee60795b6bee6e859c2830447b44 100644 (file)
--- a/doc/mkimage.1
+++ b/doc/mkimage.1
@@ -151,6 +151,12 @@ the corresponding public key is written into this file for for run-time
 verification. Typically the file here is the device tree binary used by
 CONFIG_OF_CONTROL in U-Boot.
 
+.TP
+.BI "\-p [" "external position" "]"
+Place external data at a static external position. See \-E. Instead of writing
+a 'data-offset' property defining the offset from the end of the FIT, \-p will
+use 'data-position' as the absolute position from the base of the FIT.
+
 .TP
 .BI "\-r
 Specifies that keys used to sign the FIT are required. This means that they