diff --git a/src/plugins/debugger/gdb/trkgdbadapter.cpp b/src/plugins/debugger/gdb/trkgdbadapter.cpp
index 14397205092b222b4ec06cb1c54645069520d543..9a27b0481a8395d910878509017f406cba7154b7 100644
--- a/src/plugins/debugger/gdb/trkgdbadapter.cpp
+++ b/src/plugins/debugger/gdb/trkgdbadapter.cpp
@@ -1856,7 +1856,7 @@ void TrkGdbAdapter::handleCreateProcess(const TrkResult &result)
     m_engine->postCommand("set displaced-stepping on"); // No difference?
     m_engine->postCommand("set mem inaccessible-by-default");
     m_engine->postCommand("mem 0x00400000 0x00800000 cache");
-    m_engine->postCommand("mem 0x78000000 0x80000000 cache ro");
+    m_engine->postCommand("mem 0x70000000 0x80000000 cache");
     // FIXME: replace with  stack-cache for newer gdb?
     m_engine->postCommand("set remotecache on");  // "info dcache" to check
     m_engine->postCommand("target remote " + gdbServerName().toLatin1(),