commit 54ffae7940a1fdb102e013d7ab8ca9600929d914
author Andrew Boie <andrew.p.boie@intel.com> Tue Aug 29 23:20:48 2017 -0700
committer Andrew Boie <andrewboie@gmail.com> Thu Sep 07 16:35:59 2017 -0700
tree 188ccc4698ed7127b5d833613146127ae1fc95ec
parent 8749c26555a1834218a71a8dbb74a3c9eb421a4f

gen_mmu.py: Ignore 0-sized regions

Prevents overlapping region errors when enabling application memory
but there is nothing to put in application data.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

scripts/gen_mmu.py

diff --git a/scripts/gen_mmu.py b/scripts/gen_mmu.py
index fc1abc1..a97a2de 100644
--- a/scripts/gen_mmu.py
+++ b/scripts/gen_mmu.py
@@ -101,6 +101,9 @@
                                                size_read_from_binary);
         size_read_from_binary += struct.calcsize(struct_mmu_regions_format);
 
+        if basic_mem_region_values[1] == 0:
+            continue
+
         #validate for memory overlap here
         for i in raw_info:
             start_location = basic_mem_region_values[0]