[U-Boot] [PATCH 1/3] test/py: Document required tools/packages

[Stephen Warren]

From: Stephen Warren <swarren at nvidia.com>

Some tests rely on external tools. Mention these in the test/py README.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
This series was developed on top of, and depends on for diff context, my
previous patch "test/py: gpt: make use of infra-structure".

 test/py/README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/py/README.md b/test/py/README.md
index 829c7efbb2d7..ea4b66a41ccb 100644
--- a/test/py/README.md
+++ b/test/py/README.md
@@ -22,12 +22,17 @@ need to implement various "hook" scripts that are called by the test suite at
 the appropriate time.
 
 On Debian or Debian-like distributions, the following packages are required.
-Similar package names should exist in other distributions.
+Some packages are required to execute any test, and others only for specific
+tests. Similar package names should exist in other distributions.
 
 | Package        | Version tested (Ubuntu 14.04) |
 | -------------- | ----------------------------- |
 | python         | 2.7.5-5ubuntu3                |
 | python-pytest  | 2.5.1-1                       |
+| gdisk          | 0.8.8-1ubuntu0.1              |
+| dfu-util       | 0.5-1                         |
+| dtc            | 1.4.0+dfsg-1                  |
+| openssl        | 1.0.1f-1ubuntu2.22            |
 
 The test script supports either:
 
-- 
2.14.1