[U-Boot] [PATCH v2 09/11] buildman: Add a quick-start note

[Simon Glass]

For those who just want to build a board, it is useful to see a quick hint
right at the start of the documentation. Add a few commands showing how to
download toolchains and build a board.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v2:
- Update to suggest fetching just the 'arm' tool chain

 tools/buildman/README | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tools/buildman/README b/tools/buildman/README
index cd672cf..8c5f861 100644
--- a/tools/buildman/README
+++ b/tools/buildman/README
@@ -5,6 +5,20 @@
 
 (Please read 'How to change from MAKEALL' if you are used to that tool)
 
+Quick-start
+===========
+
+If you just want to quickly set up buildman so you can build something (for
+example Raspberry Pi 2):
+
+   cd /path/to/u-boot
+   PATH=$PATH:`pwd`/tools/buildman
+   buildman --fetch-arch arm
+   buildman -k rpi_2
+   ls ../current/rpi_2
+   # u-boot.bin is the output image
+
+
 What is this?
 =============
 
-- 
2.8.0.rc3.226.g39d4020