split boot.lds and move it into the target tree

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16855 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 62 insertions, 0 deletions

diff --git a/firmware/target/arm/tcc77x/boot.lds b/firmware/target/arm/tcc77x/boot.lds
new file mode 100644
index 0000000000..aa4b05c5ae
--- /dev/null
+++ b/firmware/target/arm/tcc77x/boot.lds
@@ -0,0 +1,62 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/tcc77x/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x20000000
+#define IRAMORIG 0x00000000
+#define IRAMSIZE 64K
+#define FLASHORIG 0x0000000
+#define FLASHSIZE 1M
+
+MEMORY
+{
+#ifdef TCCBOOT
+   DRAM : ORIGIN = DRAMORIG + DRAMSIZE - 0x100000, LENGTH = 0x100000
+#else
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+#endif
+   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+}
+
+SECTIONS
+{
+    .text : {
+        *(.init.text)
+        *(.text)
+        *(.text*)
+        *(.glue_7)
+        *(.glue_7t)
+   } > DRAM
+
+    .data : {
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        *(.rodata.*)
+        . = ALIGN(0x4);
+        _dataend = . ;
+    } > DRAM
+
+    .stack :
+    {
+         *(.stack)
+         _stackbegin = .;
+         stackbegin = .;
+         . += 0x2000;
+         _stackend = .;
+         stackend = .;
+    } > DRAM
+    .bss : {
+         _edata = .;
+         *(.bss*);
+         *(.ibss);
+         *(COMMON)
+         _end = .;
+     } > DRAM
+}