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

14 files changed, 837 insertions, 455 deletions

diff --git a/bootloader/Makefile b/bootloader/Makefile
index 4c63cfea18..dd60a228f5 100644
--- a/bootloader/Makefile
+++ b/bootloader/Makefile
@@ -11,7 +11,7 @@ INCLUDES= $(TARGET_INC) -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR)
  -I$(BUILDDIR)
 
 DEPFILE = $(OBJDIR)/dep-bootloader
-LDS := $(FIRMDIR)/boot.lds
+LDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/boot.lds
 
 ifdef DEBUG
     DEFINES := -DDEBUG
diff --git a/firmware/boot.lds b/firmware/boot.lds
deleted file mode 100644
index e6c9326c7c..0000000000
--- a/firmware/boot.lds
+++ /dev/null
@@ -1,454 +0,0 @@
-#include "config.h"
-
-ENTRY(start)
-#ifdef CPU_COLDFIRE
-OUTPUT_FORMAT(elf32-m68k)
-INPUT(target/coldfire/crt0.o)
-#elif defined (CPU_ARM)
-OUTPUT_FORMAT(elf32-littlearm)
-OUTPUT_ARCH(arm)
-#ifdef CPU_PP
-INPUT(target/arm/crt0-pp-bl.o)
-#elif CONFIG_CPU==DM320
-INPUT(target/arm/tms320dm320/crt0.o)
-#elif CONFIG_CPU==S3C2440
-INPUT(target/arm/s3c2440/crt0.o)
-#elif defined(CPU_TCC77X)
-INPUT(target/arm/tcc77x/crt0.o)
-#elif defined(CPU_TCC780X)
-INPUT(target/arm/tcc780x/crt0.o)
-#elif CONFIG_CPU==IMX31L
-INPUT(target/arm/imx31/crt0.o)
-#else
-INPUT(target/arm/crt0.o)
-#endif
-#else
-OUTPUT_FORMAT(elf32-sh)
-INPUT(target/sh/crt0.o)
-#endif
-
-#define DRAMSIZE (MEMORYSIZE * 0x100000)
-
-#ifdef IRIVER_H100_SERIES
-#define DRAMORIG 0x31000000
-#define IRAMORIG 0x10000000
-#define IRAMSIZE 0x18000
-#define FLASHORIG 0x001f0000
-#define FLASHSIZE 2M
-#elif defined(IRIVER_H300_SERIES)
-#define DRAMORIG 0x31000000
-#define IRAMORIG 0x10000000
-#define IRAMSIZE 0x18000
-#define FLASHORIG 0x003f0000
-#define FLASHSIZE 4M
-#elif defined(IAUDIO_X5) || defined(IAUDIO_M5)
-#define DRAMORIG 0x31000000
-#define IRAMORIG 0x10000000
-#define IRAMSIZE 0x20000
-#define FLASHORIG 0x00010000
-#define FLASHSIZE 4M
-#elif defined(IAUDIO_M3)
-#define DRAMORIG 0x31000000
-#define IRAMORIG 0x10000000
-#define IRAMSIZE 0x18000
-#define FLASHORIG 0x00010000
-#define FLASHSIZE 4M
-#elif CONFIG_CPU == PP5020
-#define DRAMORIG 0x10000000
-#define IRAMORIG 0x40000000
-#define IRAMSIZE 0x18000
-#define FLASHORIG 0x001f0000
-#define FLASHSIZE 2M
-#elif (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024)
-#define DRAMORIG 0x10000000
-#ifndef IRAMORIG
-#define IRAMORIG 0x40000000
-#endif
-#define IRAMSIZE 0x20000
-#define FLASHORIG 0x001f0000
-#define FLASHSIZE 2M
-#elif CONFIG_CPU == S3C2440
-#define DRAMORIG 0x30000000
-#define IRAMORIG 0x40000000
-#define IRAMSIZE 4K
-#define FLASHORIG 0x0000000
-#define FLASHSIZE 1M
-#elif CONFIG_CPU == DM320
-#define DRAMORIG 0x00900000
-#define IRAMORIG 0x00000000
-#define IRAMSIZE 16K
-#define FLASHORIG 0x00100000
-#define FLASHSIZE 8M
-#elif CONFIG_CPU == PP5002
-#define DRAMORIG 0x28000000
-#define IRAMORIG 0x40000000
-#define IRAMSIZE 0x18000
-#define FLASHORIG 0x001f0000
-#define FLASHSIZE 2M
-#elif CONFIG_CPU == IMX31L
-#define DRAMORIG (0x02000000-0x00100000)
-#undef  DRAMSIZE
-#define DRAMSIZE (1 << 20) /* Limit 1 MB for bootloader */
-#define IRAM DRAM
-#define IRAMORIG 0x1FFFC000
-#define IRAMSIZE 16K
-#define FLASHORIG 0x0000000
-#define FLASHSIZE 1M
-#elif defined(CPU_TCC77X)
-#define DRAMORIG 0x20000000
-#define IRAMORIG 0x00000000
-#define IRAMSIZE 64K
-#define FLASHORIG 0x0000000
-#define FLASHSIZE 1M
-#elif defined(CPU_TCC780X)
-#define DRAMORIG 0x20000000
-#define IRAMORIG 0x00000000
-#define IRAMSIZE 4K
-#define FLASHORIG 0x0000000
-#define FLASHSIZE 1M
-#else
-#define DRAMORIG 0x09000000
-#define IRAMORIG 0x0f000000
-#define IRAMSIZE 0x1000
-#define FLASHORIG 0x02000000 + ROM_START
-#define FLASHSIZE 256K - ROM_START
-#endif
-
-#if defined(CPU_TCC77X) || defined(CPU_TCC780X)
-MEMORY
-{
-#ifdef TCCBOOT
-   DRAM : ORIGIN = DRAMORIG + DRAMSIZE - 0x100000, LENGTH = 0x100000
-#else
-   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
-#endif
-   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
-}
-#elif CONFIG_CPU == IMX31L
-MEMORY
-{
-   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
-}
-#elif !defined(CPU_PP) && (CONFIG_CPU!=S3C2440)
-MEMORY
-{
-   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
-   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
-   FLASH : ORIGIN = FLASHORIG, LENGTH = FLASHSIZE
-}
-#endif
-
-SECTIONS
-#ifdef CPU_PP
-{
-  . = IRAMORIG;
-
-  .text : {
-    *(.init.text)
-    *(.text*)
-  }
-
-  .data : {
-    *(.icode)
-    *(.irodata)
-    *(.idata)
-    *(.data*)
-    _dataend = . ;
-   }
-
-  .stack :
-  {
-     *(.stack)
-     _stackbegin = .;
-     stackbegin = .;
-     . += 0x2000;
-     _stackend = .;
-     stackend = .;
-  }
-
-  /* The bss section is too large for IRAM - we just move it 16MB into the
-     DRAM */
-
-  . = (DRAMORIG+16*1024*1024);
-  .bss : {
-     _edata = .;
-     *(.bss*);
-     *(.ibss);
-     _end = .;
-   }
-}
-#elif (CONFIG_CPU==S3C2440)
-{
-    . = DRAMORIG + 0x1000000;
-
-    .text : {
-        *(.init.text)
-        *(.text*)
-    }
-
-    .data : {
-        *(.icode)
-        *(.irodata)
-        *(.idata)
-        *(.data*)
-        . = ALIGN(0x4);
-        _dataend = . ;
-     }
-
-    .stack :
-    {
-         *(.stack)
-         _stackbegin = .;
-         stackbegin = .;
-         . += 0x2000;
-         _stackend = .;
-         stackend = .;
-    }
-    .bss : {
-         _edata = .;
-         *(.bss*);
-         *(.ibss);
-         *(COMMON)
-         _end = .;
-     }
-}
-#elif defined(CPU_TCC77X) || defined(CPU_TCC780X)
-{
-    .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
-}
-#elif (CONFIG_CPU==DM320)
-{
-    . = 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);
-}
-#elif (CONFIG_CPU==IMX31L)
-{
-    . = DRAMORIG;
-
-    .text :
-    {
-        *(.init.text)
-        *(.text*)
-        *(.icode)
-        *(.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 :
-    {
-        *(.irodata)
-        *(.idata)
-        *(.data*)
-        . = ALIGN(0x4);
-        _dataend = . ;
-    } > DRAM
-
-    .stack :
-    {
-        *(.stack)
-        _stackbegin = .;
-        stackbegin = .;
-        . += 0x2000;
-        _stackend = .;
-        stackend = .;
-    } > IRAM
-
-    .bss :
-    {
-         _edata = .;
-         *(.bss*);
-         *(.ibss);
-         *(COMMON)
-         _end = .;
-    } > DRAM
-
-    .vectors 0x0 :
-    {
-        _vectorsstart = .;
-        *(.vectors);
-        KEEP(*(.vectors));
-        _vectorsend = .;
-    } AT > DRAM
-    _vectorscopy = LOADADDR(.vectors);
-}
-#else
-{
-    .vectors :
-    {
-#if defined(IAUDIO_X5) || defined(IAUDIO_M5) || defined(IAUDIO_M3)
-        *(.init.text)
-#endif
-        _datacopy = .;
-    } > FLASH
-
-    .data : AT ( _datacopy )
-    {
-        _datastart = .;
-        KEEP(*(.resetvectors));
-        *(.resetvectors);
-        KEEP(*(.vectors));
-        *(.vectors);
-        . = ALIGN(0x200);
-        *(.icode)
-        *(.irodata)
-        *(.idata)
-        *(.data*)
-        . = ALIGN(0x4);
-        _dataend = .;
-        . = ALIGN(0x10);  /* Maintain proper alignment for .text section */
-    } > IRAM
-
-    /* TRICK ALERT! Newer versions of the linker don't allow output sections
-       to overlap even if one of them is empty, so advance the location pointer
-       "by hand" */
-    .text LOADADDR(.data) + SIZEOF(.data) :
-    {
-        *(.init.text)
-        *(.text*)
-        . = ALIGN(0x4);
-    } > FLASH
-
-    .rodata :
-    {
-        *(.rodata*)
-        . = ALIGN(0x4);
-        _iramcopy = .;
-    } > FLASH
-
-    .stack :
-    {
-       *(.stack)
-       _stackbegin = .;
-       stackbegin = .;
-       . += 0x2000;
-       _stackend = .;
-       stackend = .;
-    } > IRAM
-
-#if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES) \
- || defined(IAUDIO_X5) || defined(IAUDIO_M5) || defined(IAUDIO_M3)
-    .bss DRAMORIG+0x800000:
-#else
-    .bss :
-#endif
-    {
-       _edata = .;
-        *(.ibss)
-        *(.bss*)
-        *(COMMON)
-       _end = .;
-#if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES) \
- || defined(IAUDIO_X5) || defined(IAUDIO_M5) || defined(IAUDIO_M3)
-    } > DRAM
-#else
-    } > IRAM
-#endif
-
-}
-#endif
diff --git a/firmware/target/arm/imx31/boot.lds b/firmware/target/arm/imx31/boot.lds
new file mode 100644
index 0000000000..84597d5ad1
--- /dev/null
+++ b/firmware/target/arm/imx31/boot.lds
@@ -0,0 +1,84 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/imx31/crt0.o)
+
+#define DRAMSIZE (1 << 20) /* Limit 1 MB for bootloader */
+
+#define DRAMORIG (0x02000000-0x00100000)
+#define IRAM DRAM
+#define IRAMORIG 0x1FFFC000
+#define IRAMSIZE 16K
+#define FLASHORIG 0x0000000
+#define FLASHSIZE 1M
+
+MEMORY
+{
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+}
+
+SECTIONS
+{
+    . = DRAMORIG;
+
+    .text :
+    {
+        *(.init.text)
+        *(.text*)
+        *(.icode)
+        *(.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 :
+    {
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = . ;
+    } > DRAM
+
+    .stack :
+    {
+        *(.stack)
+        _stackbegin = .;
+        stackbegin = .;
+        . += 0x2000;
+        _stackend = .;
+        stackend = .;
+    } > IRAM
+
+    .bss :
+    {
+         _edata = .;
+         *(.bss*);
+         *(.ibss);
+         *(COMMON)
+         _end = .;
+    } > DRAM
+
+    .vectors 0x0 :
+    {
+        _vectorsstart = .;
+        *(.vectors);
+        KEEP(*(.vectors));
+        _vectorsend = .;
+    } AT > DRAM
+    _vectorscopy = LOADADDR(.vectors);
+}
diff --git a/firmware/target/arm/ipod/boot.lds b/firmware/target/arm/ipod/boot.lds
new file mode 100644
index 0000000000..2f2f4f91a1
--- /dev/null
+++ b/firmware/target/arm/ipod/boot.lds
@@ -0,0 +1,69 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/crt0-pp-bl.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#if CONFIG_CPU == PP5020
+#define DRAMORIG 0x10000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+#elif (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024)
+#define DRAMORIG 0x10000000
+#ifndef IRAMORIG
+#define IRAMORIG 0x40000000
+#endif
+#define IRAMSIZE 0x20000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+#elif CONFIG_CPU == PP5002
+#define DRAMORIG 0x28000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+#endif
+
+SECTIONS
+{
+  . = IRAMORIG;
+
+  .text : {
+    *(.init.text)
+    *(.text*)
+  }
+
+  .data : {
+    *(.icode)
+    *(.irodata)
+    *(.idata)
+    *(.data*)
+    _dataend = . ;
+   }
+
+  .stack :
+  {
+     *(.stack)
+     _stackbegin = .;
+     stackbegin = .;
+     . += 0x2000;
+     _stackend = .;
+     stackend = .;
+  }
+
+  /* The bss section is too large for IRAM - we just move it 16MB into the
+     DRAM */
+
+  . = (DRAMORIG+16*1024*1024);
+  .bss : {
+     _edata = .;
+     *(.bss*);
+     *(.ibss);
+     _end = .;
+   }
+}
diff --git a/firmware/target/arm/iriver/boot.lds b/firmware/target/arm/iriver/boot.lds
new file mode 100644
index 0000000000..5fbe999333
--- /dev/null
+++ b/firmware/target/arm/iriver/boot.lds
@@ -0,0 +1,53 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/crt0-pp-bl.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x10000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+
+SECTIONS
+{
+  . = IRAMORIG;
+
+  .text : {
+    *(.init.text)
+    *(.text*)
+  }
+
+  .data : {
+    *(.icode)
+    *(.irodata)
+    *(.idata)
+    *(.data*)
+    _dataend = . ;
+   }
+
+  .stack :
+  {
+     *(.stack)
+     _stackbegin = .;
+     stackbegin = .;
+     . += 0x2000;
+     _stackend = .;
+     stackend = .;
+  }
+
+  /* The bss section is too large for IRAM - we just move it 16MB into the
+     DRAM */
+
+  . = (DRAMORIG+16*1024*1024);
+  .bss : {
+     _edata = .;
+     *(.bss*);
+     *(.ibss);
+     _end = .;
+   }
+}
diff --git a/firmware/target/arm/olympus/boot.lds b/firmware/target/arm/olympus/boot.lds
new file mode 100644
index 0000000000..5fbe999333
--- /dev/null
+++ b/firmware/target/arm/olympus/boot.lds
@@ -0,0 +1,53 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/crt0-pp-bl.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x10000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+
+SECTIONS
+{
+  . = IRAMORIG;
+
+  .text : {
+    *(.init.text)
+    *(.text*)
+  }
+
+  .data : {
+    *(.icode)
+    *(.irodata)
+    *(.idata)
+    *(.data*)
+    _dataend = . ;
+   }
+
+  .stack :
+  {
+     *(.stack)
+     _stackbegin = .;
+     stackbegin = .;
+     . += 0x2000;
+     _stackend = .;
+     stackend = .;
+  }
+
+  /* The bss section is too large for IRAM - we just move it 16MB into the
+     DRAM */
+
+  . = (DRAMORIG+16*1024*1024);
+  .bss : {
+     _edata = .;
+     *(.bss*);
+     *(.ibss);
+     _end = .;
+   }
+}
diff --git a/firmware/target/arm/s3c2440/boot.lds b/firmware/target/arm/s3c2440/boot.lds
new file mode 100644
index 0000000000..cc20fbe86f
--- /dev/null
+++ b/firmware/target/arm/s3c2440/boot.lds
@@ -0,0 +1,50 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/s3c2440/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x30000000
+#define IRAMORIG 0x40000000
+#define IRAMSIZE 4K
+#define FLASHORIG 0x0000000
+#define FLASHSIZE 1M
+
+SECTIONS
+{
+    . = DRAMORIG + 0x1000000;
+
+    .text : {
+        *(.init.text)
+        *(.text*)
+    }
+
+    .data : {
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = . ;
+     }
+
+    .stack :
+    {
+         *(.stack)
+         _stackbegin = .;
+         stackbegin = .;
+         . += 0x2000;
+         _stackend = .;
+         stackend = .;
+    }
+    .bss : {
+         _edata = .;
+         *(.bss*);
+         *(.ibss);
+         *(COMMON)
+         _end = .;
+     }
+}
diff --git a/firmware/target/arm/sandisk/boot.lds b/firmware/target/arm/sandisk/boot.lds
new file mode 100644
index 0000000000..a087a7250d
--- /dev/null
+++ b/firmware/target/arm/sandisk/boot.lds
@@ -0,0 +1,56 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/crt0-pp-bl.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x10000000
+#ifndef IRAMORIG
+#define IRAMORIG 0x40000000
+#endif
+#define IRAMSIZE 0x20000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+
+
+SECTIONS
+{
+  . = IRAMORIG;
+
+  .text : {
+    *(.init.text)
+    *(.text*)
+  }
+
+  .data : {
+    *(.icode)
+    *(.irodata)
+    *(.idata)
+    *(.data*)
+    _dataend = . ;
+   }
+
+  .stack :
+  {
+     *(.stack)
+     _stackbegin = .;
+     stackbegin = .;
+     . += 0x2000;
+     _stackend = .;
+     stackend = .;
+  }
+
+  /* The bss section is too large for IRAM - we just move it 16MB into the
+     DRAM */
+
+  . = (DRAMORIG+16*1024*1024);
+  .bss : {
+     _edata = .;
+     *(.bss*);
+     *(.ibss);
+     _end = .;
+   }
+}
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
+}
diff --git a/firmware/target/arm/tcc780x/boot.lds b/firmware/target/arm/tcc780x/boot.lds
new file mode 100644
index 0000000000..657f31901a
--- /dev/null
+++ b/firmware/target/arm/tcc780x/boot.lds
@@ -0,0 +1,62 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-littlearm)
+OUTPUT_ARCH(arm)
+INPUT(target/arm/tcc780x/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x20000000
+#define IRAMORIG 0x00000000
+#define IRAMSIZE 4K
+#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
+}
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);
+}
diff --git a/firmware/target/coldfire/iaudio/boot.lds b/firmware/target/coldfire/iaudio/boot.lds
new file mode 100644
index 0000000000..17b1457747
--- /dev/null
+++ b/firmware/target/coldfire/iaudio/boot.lds
@@ -0,0 +1,90 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-m68k)
+INPUT(target/coldfire/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#if defined(IAUDIO_X5) || defined(IAUDIO_M5)
+#define DRAMORIG 0x31000000
+#define IRAMORIG 0x10000000
+#define IRAMSIZE 0x20000
+#define FLASHORIG 0x00010000
+#define FLASHSIZE 4M
+#elif defined(IAUDIO_M3)
+#define DRAMORIG 0x31000000
+#define IRAMORIG 0x10000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x00010000
+#define FLASHSIZE 4M
+#endif
+
+MEMORY
+{
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+   FLASH : ORIGIN = FLASHORIG, LENGTH = FLASHSIZE
+}
+
+SECTIONS
+{
+    .vectors :
+    {
+        *(.init.text)
+        _datacopy = .;
+    } > FLASH
+
+    .data : AT ( _datacopy )
+    {
+        _datastart = .;
+        KEEP(*(.resetvectors));
+        *(.resetvectors);
+        KEEP(*(.vectors));
+        *(.vectors);
+        . = ALIGN(0x200);
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = .;
+        . = ALIGN(0x10);  /* Maintain proper alignment for .text section */
+    } > IRAM
+
+    /* TRICK ALERT! Newer versions of the linker don't allow output sections
+       to overlap even if one of them is empty, so advance the location pointer
+       "by hand" */
+    .text LOADADDR(.data) + SIZEOF(.data) :
+    {
+        *(.init.text)
+        *(.text*)
+        . = ALIGN(0x4);
+    } > FLASH
+
+    .rodata :
+    {
+        *(.rodata*)
+        . = ALIGN(0x4);
+        _iramcopy = .;
+    } > FLASH
+
+    .stack :
+    {
+       *(.stack)
+       _stackbegin = .;
+       stackbegin = .;
+       . += 0x2000;
+       _stackend = .;
+       stackend = .;
+    } > IRAM
+
+    .bss DRAMORIG+0x800000:
+    {
+       _edata = .;
+        *(.ibss)
+        *(.bss*)
+        *(COMMON)
+       _end = .;
+    } > DRAM
+}
diff --git a/firmware/target/coldfire/iriver/boot.lds b/firmware/target/coldfire/iriver/boot.lds
new file mode 100644
index 0000000000..4e2619f764
--- /dev/null
+++ b/firmware/target/coldfire/iriver/boot.lds
@@ -0,0 +1,89 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-m68k)
+INPUT(target/coldfire/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#ifdef IRIVER_H100_SERIES
+#define DRAMORIG 0x31000000
+#define IRAMORIG 0x10000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x001f0000
+#define FLASHSIZE 2M
+#elif defined(IRIVER_H300_SERIES)
+#define DRAMORIG 0x31000000
+#define IRAMORIG 0x10000000
+#define IRAMSIZE 0x18000
+#define FLASHORIG 0x003f0000
+#define FLASHSIZE 4M
+#endif
+
+MEMORY
+{
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+   FLASH : ORIGIN = FLASHORIG, LENGTH = FLASHSIZE
+}
+
+SECTIONS
+{
+    .vectors :
+    {
+        _datacopy = .;
+    } > FLASH
+
+    .data : AT ( _datacopy )
+    {
+        _datastart = .;
+        KEEP(*(.resetvectors));
+        *(.resetvectors);
+        KEEP(*(.vectors));
+        *(.vectors);
+        . = ALIGN(0x200);
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = .;
+        . = ALIGN(0x10);  /* Maintain proper alignment for .text section */
+    } > IRAM
+
+    /* TRICK ALERT! Newer versions of the linker don't allow output sections
+       to overlap even if one of them is empty, so advance the location pointer
+       "by hand" */
+    .text LOADADDR(.data) + SIZEOF(.data) :
+    {
+        *(.init.text)
+        *(.text*)
+        . = ALIGN(0x4);
+    } > FLASH
+
+    .rodata :
+    {
+        *(.rodata*)
+        . = ALIGN(0x4);
+        _iramcopy = .;
+    } > FLASH
+
+    .stack :
+    {
+       *(.stack)
+       _stackbegin = .;
+       stackbegin = .;
+       . += 0x2000;
+       _stackend = .;
+       stackend = .;
+    } > IRAM
+
+    .bss DRAMORIG+0x800000:
+    {
+       _edata = .;
+        *(.ibss)
+        *(.bss*)
+        *(COMMON)
+       _end = .;
+    } > DRAM
+}
diff --git a/firmware/target/sh/archos/boot.lds b/firmware/target/sh/archos/boot.lds
new file mode 100644
index 0000000000..8002f6e87f
--- /dev/null
+++ b/firmware/target/sh/archos/boot.lds
@@ -0,0 +1,81 @@
+#include "config.h"
+
+ENTRY(start)
+OUTPUT_FORMAT(elf32-sh)
+INPUT(target/sh/crt0.o)
+
+#define DRAMSIZE (MEMORYSIZE * 0x100000)
+
+#define DRAMORIG 0x09000000
+#define IRAMORIG 0x0f000000
+#define IRAMSIZE 0x1000
+#define FLASHORIG 0x02000000 + ROM_START
+#define FLASHSIZE 256K - ROM_START
+
+MEMORY
+{
+   DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+   IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
+   FLASH : ORIGIN = FLASHORIG, LENGTH = FLASHSIZE
+}
+
+SECTIONS
+{
+    .vectors :
+    {
+        _datacopy = .;
+    } > FLASH
+
+    .data : AT ( _datacopy )
+    {
+        _datastart = .;
+        KEEP(*(.resetvectors));
+        *(.resetvectors);
+        KEEP(*(.vectors));
+        *(.vectors);
+        . = ALIGN(0x200);
+        *(.icode)
+        *(.irodata)
+        *(.idata)
+        *(.data*)
+        . = ALIGN(0x4);
+        _dataend = .;
+        . = ALIGN(0x10);  /* Maintain proper alignment for .text section */
+    } > IRAM
+
+    /* TRICK ALERT! Newer versions of the linker don't allow output sections
+       to overlap even if one of them is empty, so advance the location pointer
+       "by hand" */
+    .text LOADADDR(.data) + SIZEOF(.data) :
+    {
+        *(.init.text)
+        *(.text*)
+        . = ALIGN(0x4);
+    } > FLASH
+
+    .rodata :
+    {
+        *(.rodata*)
+        . = ALIGN(0x4);
+        _iramcopy = .;
+    } > FLASH
+
+    .stack :
+    {
+       *(.stack)
+       _stackbegin = .;
+       stackbegin = .;
+       . += 0x2000;
+       _stackend = .;
+       stackend = .;
+    } > IRAM
+
+    .bss :
+    {
+       _edata = .;
+        *(.ibss)
+        *(.bss*)
+        *(COMMON)
+       _end = .;
+    } > IRAM
+}