Updates to devtree for Stradale BU

Change-Id: I5d38b819d50e2f68e2d3b0de5ec3f020c49a9fc6
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6559
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/usr/devtree/devtree.H b/src/usr/devtree/devtree.H
index 1056ed304..42d4f0bd7 100644
--- a/src/usr/devtree/devtree.H
+++ b/src/usr/devtree/devtree.H
@@ -195,6 +195,17 @@ typedef size_t dtOffset_t;
                                  const uint8_t* propertyData,
                                  uint32_t numBytes);
 
+        /**
+         * Populate reserved memory regions
+         * @param[in] i_addrs    Array of addresses to set in reserved memory
+         * @param[in] i_sizes    Array of sizes to set in reserved memory
+         * @param[in] i_num      Number of elements in the arrays
+         * @return int, zero on sucesses otherwise non zero
+         */
+       int populateReservedMem(uint64_t i_addrs[],
+                               uint64_t i_sizes[],
+                               size_t i_num);
+
        /**
         * Return the current size of the FDT (not max)
         * @return uin32_t Size of the FDT
@@ -281,6 +292,9 @@ typedef size_t dtOffset_t;
             DT_END              =0x9,
             DT_INVALID_OFFSET   =0xFFFFFFFF,
 
+
+            DT_MAX_MEM_RESERVE  =16,
+
         };