[U-Boot] [PATCH v2 05/10] Document the CONFIG_DISPLAY_BOARDINFO option

[Simon Glass]

Add a short note about this in the README.

Signed-off-by: Simon Glass <sjg at chromium.org>
---
Changes in v2:
- Split out CONFIG_DISPLAY_BOARDINFO README change into separate commit

 README |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/README b/README
index d26ce5b..d8bd784 100644
--- a/README
+++ b/README
@@ -3351,6 +3351,11 @@ use the "saveenv" command to store a valid environment.
 		space for already greatly restricted images, including but not
 		limited to NAND_SPL configurations.
 
+- CONFIG_DISPLAY_BOARDINFO
+		Display information about the board that U-Boot is running on
+		when U-Boot starts up. The board function checkboard() is called
+		to do this.
+
 Low Level (hardware related) configuration options:
 ---------------------------------------------------
 
-- 
1.7.7.3