1 files changed, 119 insertions, 0 deletions

diff --git a/firmware/target/arm/imx233/app.lds b/firmware/target/arm/imx233/app.lds
new file mode 100644
index 0000000000..66d0b04391
--- /dev/null
+++ b/firmware/target/arm/imx233/app.lds
@@ -0,0 +1,119 @@
+#include "config.h"
+#include "cpu.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+STARTUP(target/arm/imx233/crt0.o)
+
+#define PLUGINSIZE PLUGIN_BUFFER_SIZE
+#define CODECSIZE CODEC_SIZE
+
+#define DRAMORIG DRAM_ORIG
+#define IRAMORIG IRAM_ORIG
+
+#define IRAMSIZE (IRAM_SIZE - TTB_SIZE)
+
+#define DRAMSIZE (DRAM_SIZE - PLUGINSIZE - CODECSIZE - FRAME_SIZE)
+
+/* End of the audio buffer, where the codec buffer starts */
+#define ENDAUDIOADDR  (DRAMORIG + DRAMSIZE)
+
+/* Where the codec buffer ends, and the plugin buffer starts */
+#define ENDADDR (ENDAUDIOADDR + CODEC_SIZE)
+
+/* INIT section is the codec buffer */
+#define INITSIZE  CODEC_SIZE
+#define INITSTART ENDAUDIOADDR
+
+MEMORY
+{
+    IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+    DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+}
+
+SECTIONS
+{
+    .text :
+    {
+        loadaddress = .;
+        _loadaddress = .;
+        *(.text*)
+    } > DRAM
+
+    .data :
+    {
+        *(.data*)
+        *(.rodata*)
+        _dataend = . ;
+    } > DRAM
+
+    .iram :
+    {
+        _iramstart = .; // always 0
+        *(.vectors)
+        KEEP(*(.vectors));// otherwise there are no references to it and the linker strip it
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        . = ALIGN(0x4);
+        _iramend = .;
+    } > IRAM AT> DRAM
+
+    _iramcopy = LOADADDR(.iram);
+
+    .ibss (NOLOAD) :
+    {
+        _iedata = .;
+        *(.qharray)
+        *(.ibss)
+        . = ALIGN(0x4);
+        _iend = .;
+    } > IRAM
+
+    .init ENDAUDIOADDR :
+    {
+        . = ALIGN(4);
+        _initstart = .;
+        *(.init)
+        _initend = .;
+    } AT> DRAM
+
+    _initcopy = LOADADDR(.init);
+
+    .stack (NOLOAD) :
+    {
+        *(.stack)
+        stackbegin = .;
+        . += 0x2000;
+        stackend = .;
+    } > DRAM
+
+    .bss (NOLOAD) :
+    {
+        _edata = .;
+        *(.bss*);
+        _end = .;
+    } > DRAM
+
+    .audiobuf (NOLOAD) :
+    {
+        . = ALIGN(4);
+        _audiobuffer = .;
+        audiobuffer = .;
+    } > DRAM
+
+    .codec ENDAUDIOADDR (NOLOAD) :
+    {
+        audiobufend = .;
+        _audiobufend = .;
+        codecbuf = .;
+        _codecbuf = .;
+    } > DRAM
+
+    .plugin ENDADDR (NOLOAD) :
+    {
+        _pluginbuf = .;
+        pluginbuf = .;
+    }
+}