documentation: add more compression configs
This adds the missing compression config items to the README.
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/README b/README
index 677c3dc..63706be 100644
--- a/README
+++ b/README
@@ -1680,6 +1680,10 @@
to compress the specified memory at its best effort.
- Compression support:
+ CONFIG_GZIP
+
+ Enabled by default to support gzip compressed images.
+
CONFIG_BZIP2
If this option is set, support for bzip2 compressed
@@ -1713,6 +1717,11 @@
then calculate the amount of needed dynamic memory (ensuring
the appropriate CONFIG_SYS_MALLOC_LEN value).
+ CONFIG_LZO
+
+ If this option is set, support for LZO compressed images
+ is included.
+
- MII/PHY support:
CONFIG_PHY_ADDR