1 files changed, 26 insertions, 10 deletions

diff --git a/firmware/app.lds b/firmware/app.lds
index e052efea32..a514c46937 100644
--- a/firmware/app.lds
+++ b/firmware/app.lds
@@ -1,30 +1,37 @@
 ENTRY(start)
 OUTPUT_FORMAT(elf32-sh)
 INPUT(crt0.o)
+
+MEMORY
+{
+   DRAM : ORIGIN = 0x09000000, LENGTH = 0x200000
+   IRAM : ORIGIN = 0x0f000000, LENGTH = 0x1000
+}
+
 SECTIONS
 {
-    .vectors 0x09000000 :
+    .vectors :
     {
         *(.resetvectors);
         *(.vectors);
         . = ALIGN(0x200);
         *(.init.text)
-    }
+    } > DRAM
 
     .text :
     {
         *(.text)
-    }
+    } > DRAM
 
     .data :
     {
         *(.data)
-    }
+    } > DRAM
 
     .rodata :
     {
         *(.rodata)
-    }
+    } > DRAM
 
     .bss :
     {
@@ -32,31 +39,40 @@ SECTIONS
         *(.bss)
         *(COMMON)
        _end = .;
-    }
+    } > DRAM
 
     .stack :
     {
        *(.stack)
        _stackbegin = .;
+       /* We put the copy of the .iram section here to save space */
+       _iramcopy = .;
        . = 0x2000;
        _stackend = .;
-    }
+    } > DRAM
 
     .heap :
     {
         _poolstart = .;
         . = 0x20000;
         _poolend = .;
-    }
+    } > DRAM
 
     .mp3buf :
     {
         _mp3buf = .;
-    }
+    } > DRAM
 
     .mp3end 0x09200000 :
     {
         _mp3end = .;
-    }
+    } > DRAM
 
+    .iram 0xf000000 : AT ( _end )
+    {
+        _iramstart = .;
+        *(.icode)
+        *(.idata)
+        _iramend = .;
+    } > IRAM
 }