From 97b3a5f32c0dc44f678ba1ba4663f6d05854cf38 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Fri, 16 Jan 2015 18:12:35 +0200
Subject: [PATCH] README: Add "Pulling updates" section.

---
 README | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README b/README
index 3077894..a14f66e 100644
--- a/README
+++ b/README
@@ -79,6 +79,19 @@ xtensa-lx106-elf-gcc -I$(THISDIR)/sdk/include -L$(THISDIR)/sdk/lib
 Extra -I and -L flags are not needed for standalone SDK.
 
 
+Pulling updates
+===============
+The project is updated from time to time, to get the updates and prepare to
+build new SDK:
+
+make clean
+git pull
+git submodule update
+
+If you don't issue "make clean" (which causes toolchain and SDK to be rebuilt
+from scratch on next "make"), you risk getting broken/inconsistent result.
+
+
 Additional configuration
 ========================