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diff --git a/arch/src/armv7-m/scatter.h b/arch/src/armv7-m/scatter.h
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+/*
+ * Arm SCP/MCP Software
+ * Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Description:
+ *      Common linker script configuration options.
+ *
+ * There are three supported memory layouts for the ARMv7-M architecture:
+ *
+ * Layout 1 - Single region:
+ *      This layout uses a single read/write/execute memory region for all data.
+ *      This is traditionally used by firmware running from a general-purpose
+ *      RAM region. In this configuration MEM0 represents the RAM region, and
+ *      MEM1 is unused.
+ *
+ * Layout 2 - Dual region with relocation:
+ *      This layout uses a read/execute memory region for read-only and
+ *      executable data, and a write memory region for writable data. This is
+ *      traditionally used by firmware running from a ROM region. In this
+ *      configuration MEM0 represents the ROM region and MEM1 represents the RAM
+ *      region.
+ *
+ * Layout 3 - Dual region without relocation:
+ *      This layout uses an execute memory region for executable data, and a
+ *      read/write memory region for writable data. This is traditionally used
+ *      by firmware running from a RAM region attached to the instruction bus.
+ *      In this configuration MEM0 represents the RAM region attached to the
+ *      instruction bus and MEM1 represents the RAM region attached to the data
+ *      bus.
+ */
+
+#define FWK_MEM_MODE_SINGLE_REGION 0
+#define FWK_MEM_MODE_DUAL_REGION_RELOCATION 1
+#define FWK_MEM_MODE_DUAL_REGION_NO_RELOCATION 2
+
+#include <fmw_memory.ld.S>
+
+#ifndef FIRMWARE_MEM_MODE
+    #error "FIRMWARE_MEM_MODE has not been configured"
+#endif
+
+#if (FIRMWARE_MEM_MODE != FWK_MEM_MODE_SINGLE_REGION) && \
+    (FIRMWARE_MEM_MODE != FWK_MEM_MODE_DUAL_REGION_RELOCATION) && \
+    (FIRMWARE_MEM_MODE != FWK_MEM_MODE_DUAL_REGION_NO_RELOCATION)
+    #error "FIRMWARE_MEM_MODE has been configured improperly"
+#endif
+
+#ifndef FIRMWARE_MEM0_BASE
+    #error "FIRMWARE_MEM0_BASE has not been configured"
+#endif
+
+#ifndef FIRMWARE_MEM0_SIZE
+    #error "FIRMWARE_MEM0_SIZE has not been configured"
+#endif
+
+#define FIRMWARE_MEM0_LIMIT (FIRMWARE_MEM0_BASE + FIRMWARE_MEM0_SIZE)
+
+#if FIRMWARE_MEM_MODE != FWK_MEM_MODE_SINGLE_REGION
+    #ifndef FIRMWARE_MEM1_BASE
+        #error "FIRMWARE_MEM1_BASE has not been configured"
+    #endif
+
+    #ifndef FIRMWARE_MEM1_SIZE
+        #error "FIRMWARE_MEM1_SIZE has not been configured"
+    #endif
+
+    #define FIRMWARE_MEM1_LIMIT (FIRMWARE_MEM1_BASE + FIRMWARE_MEM1_SIZE)
+#endif
+
+/* Alignment of the heap */
+#define HEAP_ALIGNMENT 4
+
+/* Alignment of the stack (CCR.STKALIGN is enabled) */
+#define STACK_ALIGNMENT 8