1 files changed, 76 insertions, 0 deletions
diff --git a/tools/binman/README.entries b/tools/binman/README.entries
index 6a816bba6b..bf8edce02b 100644
--- a/tools/binman/README.entries
+++ b/tools/binman/README.entries
@@ -42,6 +42,19 @@ obtained from the list of available device-tree files, managed by the
 
 
 
+Entry: blob-ext: Entry containing an externally built binary blob
+-----------------------------------------------------------------
+
+Note: This should not be used by itself. It is normally used as a parent
+class by other entry types.
+
+If the file providing this blob is missing, binman can optionally ignore it
+and produce a broken image with a warning.
+
+See 'blob' for Properties / Entry arguments.
+
+
+
 Entry: blob-named-by-arg: A blob entry which gets its filename property from its subclass
 -----------------------------------------------------------------------------------------
 
@@ -298,6 +311,46 @@ byte value of a region.
 
 
 
+Entry: fit: Entry containing a FIT
+----------------------------------
+
+This calls mkimage to create a FIT (U-Boot Flat Image Tree) based on the
+input provided.
+
+Nodes for the FIT should be written out in the binman configuration just as
+they would be in a file passed to mkimage.
+
+For example, this creates an image containing a FIT with U-Boot SPL:
+
+    binman {
+        fit {
+            description = "Test FIT";
+
+            images {
+                kernel@1 {
+                    description = "SPL";
+                    os = "u-boot";
+                    type = "rkspi";
+                    arch = "arm";
+                    compression = "none";
+                    load = <0>;
+                    entry = <0>;
+
+                    u-boot-spl {
+                    };
+                };
+            };
+        };
+    };
+
+Properties:
+    fit,external-offset: Indicates that the contents of the FIT are external
+        and provides the external offset. This is passsed to mkimage via
+        the -E and -p flags.
+
+
+
+
 Entry: fmap: An entry which contains an Fmap section
 ----------------------------------------------------
 
@@ -587,6 +640,29 @@ See README.x86 for information about Intel binary blobs.
 
 
 
+Entry: mkimage: Entry containing a binary produced by mkimage
+-------------------------------------------------------------
+
+Properties / Entry arguments:
+    - datafile: Filename for -d argument
+    - args: Other arguments to pass
+
+The data passed to mkimage is collected from subnodes of the mkimage node,
+e.g.:
+
+    mkimage {
+        args = "-n test -T imximage";
+
+        u-boot-spl {
+        };
+    };
+
+This calls mkimage to create an imximage with u-boot-spl.bin as the input
+file. The output from mkimage then becomes part of the image produced by
+binman.
+
+
+
 Entry: powerpc-mpc85xx-bootpg-resetvec: PowerPC mpc85xx bootpg + resetvec code for U-Boot
 -----------------------------------------------------------------------------------------