lds file for rombox builds

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5034 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 95 insertions, 0 deletions

diff --git a/firmware/rom.lds b/firmware/rom.lds
new file mode 100644
index 0000000000..2996ee6205
--- /dev/null
+++ b/firmware/rom.lds
@@ -0,0 +1,95 @@
+ENTRY(start)
+OUTPUT_FORMAT(elf32-sh)
+INPUT(crt0.o)
+MEMORY
+{
+   DRAM : ORIGIN = 0x09000000, LENGTH = (2 * 0x100000) - 0x8000
+   IRAM : ORIGIN = 0x0f000000, LENGTH = 0x1000
+#ifdef ARCHOS_RECORDER /* recorder v1 */
+   FLASH : ORIGIN = 0x02000000 + 0x11010, LENGTH = 256K - 0x11010
+#else /* recorder v2 */
+   FLASH : ORIGIN = 0x02000000 + 0x12010, LENGTH = 256K - 0x12010
+#endif
+}
+SECTIONS
+{
+    .vectors :
+    {
+        _datacopy = .;
+    } > FLASH
+
+    .data : AT ( _datacopy )
+    {
+        _datastart = .;
+        *(.resetvectors);
+        *(.vectors);
+        . = _datastart + 0x200;
+        *(.data)
+        . = ALIGN(0x4);
+        _dataend = .;
+    } > DRAM
+    
+    .datacopy :
+    {
+       . += SIZEOF(.data);
+    } > FLASH
+
+    .text :
+    {
+        *(.init.text)
+        *(.text)
+        . = ALIGN(0x4);
+    } > FLASH
+
+    .rodata :
+    {
+        *(.rodata)
+        *(.rodata.str1.4)
+        . = ALIGN(0x4);
+    } > FLASH
+
+    .iramcopy : 
+    {
+        _iramcopy = .;
+    } > FLASH
+
+    .iram 0xf000000 : AT ( _iramcopy )
+    {
+        _iramstart = .;
+        *(.icode)
+        *(.idata)
+        _iramend = .;
+    } > IRAM
+  
+    .stack :
+    {
+       *(.stack)
+       _stackbegin = .;
+       . += 0x2000;
+       _stackend = .;
+    } > DRAM
+
+    .bss :
+    {
+       _edata = .;
+        *(.bss)
+        *(COMMON)
+       _end = .;
+    } > DRAM
+
+    .mp3buf :
+    {
+        . = ALIGN(0x4);
+        _mp3buffer = .;
+    } > DRAM
+
+    .mp3end (0x09000000 + (2 * 0x100000) - 0x8000):
+    {
+        _mp3end = .;
+    } > DRAM
+
+    .plugin (0x09000000 + (2 * 0x100000) - 0x8000):
+    {
+        _pluginbuf = .;
+    }
+}