1 files changed, 87 insertions, 0 deletions

diff --git a/firmware/target/arm/tms320dm320/boot.lds b/firmware/target/arm/tms320dm320/boot.lds
new file mode 100644
index 0000000000..8fb40ae135
--- /dev/null
+++ b/firmware/target/arm/tms320dm320/boot.lds
@@ -0,0 +1,87 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/tms320dm320/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x00900000
+#define IRAMORIG 0x00000000
+#define IRAMSIZE 16K
+#define FLASHORIG 0x00100000
+#define FLASHSIZE 8M
+
+MEMORY
+{
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+   FLASH : ORIGIN = FLASHORIG, LENGTH = FLASHSIZE
+}
+
+SECTIONS
+{
+    . = DRAMORIG + 0x1000000;
+
+    .text : {
+        loadaddress = .;
+        _loadaddress = .;
+        *(.init.text)
+        *(.text*)
+        *(.glue_7)
+        *(.glue_7t)
+        . = ALIGN(0x4);
+    } > DRAM
+
+    .rodata :
+    {
+        *(.rodata)  /* problems without this, dunno why */
+        *(.rodata*)
+        *(.rodata.str1.1)
+        *(.rodata.str1.4)
+        . = ALIGN(0x4);
+
+        /* Pseudo-allocate the copies of the data sections */
+        _datacopy = .;
+    } > DRAM
+
+    .data : {
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = . ;
+    } > DRAM
+
+    .stack :
+    {
+         *(.stack)
+         _stackbegin = .;
+         stackbegin = .;
+         . += 0x2000;
+         _stackend = .;
+         stackend = .;
+    } > DRAM
+
+    .bss :
+    {
+         _edata = .;
+         *(.bss*);
+         *(.ibss);
+         *(COMMON)
+         _end = .;
+    } > DRAM
+
+    .vectors IRAMORIG :
+    {
+        _vectorsstart = .;
+        KEEP(*(.resetvectors));
+        *(.resetvectors);
+        KEEP(*(.vectors));
+        *(.vectors);
+        _vectorsend = .;
+    } AT > DRAM
+    _vectorscopy = LOADADDR(.vectors);
+}