initial

ldscripts/mem.ld

@@ -0,0 +1,32 @@
+/*
+ * Memory Spaces Definitions.
+ *
+ * Need modifying for a specific board. 
+ *   FLASH.ORIGIN: starting address of flash
+ *   FLASH.LENGTH: length of flash
+ *   RAM.ORIGIN: starting address of RAM bank 0
+ *   RAM.LENGTH: length of RAM bank 0
+ *
+ * The values below can be addressed in further linker scripts
+ * using functions like 'ORIGIN(RAM)' or 'LENGTH(RAM)'.
+ */
+
+MEMORY
+{
+  RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 48K
+  CCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 0
+  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 256K
+  FLASHB1 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+  EXTMEMB0 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+  EXTMEMB1 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+  EXTMEMB2 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+  EXTMEMB3 (rx) : ORIGIN = 0x00000000, LENGTH = 0
+  MEMORY_ARRAY (xrw)  : ORIGIN = 0x00000000, LENGTH = 0
+}
+
+/*
+ * For external ram use something like:
+
+  RAM (xrw) : ORIGIN = 0x68000000, LENGTH = 48K
+
+ */