Merge branch 'master' of git://git.denx.de/u-boot-usb

[karo-tx-uboot.git] / doc / README.mxsimage

diff --git a/doc/README.mxsimage b/doc/README.mxsimage
index 0d31cba1fb5a3ed7b6d0a12000bb2bc9e0d9e4ab..c3975ee5e66246a3a27c3b1b45ae8a0371d071ff 100644 (file)
--- a/doc/README.mxsimage
+++ b/doc/README.mxsimage
@@ -27,7 +27,7 @@ These semantics and rules will be outlined now.
 - Each line of the configuration file contains exactly one instruction.
 - Every numeric value must be encoded in hexadecimal and in format 0xabcdef12 .
 - The configuration file is a concatenation of blocks called "sections" and
-  optionally "DCD blocks" (see below).
+  optionally "DCD blocks" (see below), and optional flags lines.
   - Each "section" is started by the "SECTION" instruction.
   - The "SECTION" instruction has the following semantics:
 
@@ -139,9 +139,14 @@ These semantics and rules will be outlined now.
        NOOP
        - This instruction does nothing.
 
-- If the verbose output from the BootROM is enabled, the BootROM will produce a
-  letter on the Debug UART for each instruction it started processing. Here is a
-  mapping between the above instructions and the BootROM verbose output:
+  - An optional flags lines can be one of the following:
+
+       DISPLAYPROGRESS
+       - Enable boot progress output form the BootROM.
+
+- If the boot progress output from the BootROM is enabled, the BootROM will
+  produce a letter on the Debug UART for each instruction it started processing.
+  Here is a mapping between the above instructions and the BootROM output:
 
    H -- SB Image header loaded
    T -- TAG instruction