nand: Add support for unlock.invert

[u-boot] / doc / README.nand

diff --git a/doc/README.nand b/doc/README.nand
index 1602b5eee96da355d46539c140280e58d63bcaa2..c130189587b81a21b1d51aa20cf11112b8eb89b3 100644 (file)
--- a/doc/README.nand
+++ b/doc/README.nand
@@ -228,6 +228,8 @@ NAND locking command (for chips with active LOCKPRE pin)
   "nand unlock [offset] [size]"
   unlock consecutive area (can be called multiple times for different areas)
 
+  "nand unlock.allexcept [offset] [size]"
+  unlock all except specified consecutive area
 
 I have tested the code with board containing 128MiB NAND large page chips
 and 32MiB small page chips.