Revert Karl's r15581, r15582 and r15583 because they caused serious problems on the Gigabeat (can't load plugins or codecs).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15585 a1c6a512-1295-4272-9138-f99709370657

firmware/app.lds

@@ -32,6 +32,16 @@ INPUT(target/sh/crt0.o)
 #define STUBOFFSET 0
 #endif
 
+#if CONFIG_CPU==S3C2440
+#include "s3c2440.h"
+#define DRAMSIZE (MEMORYSIZE * 0x100000) - 0x100 - PLUGINSIZE - STUBOFFSET - CODECSIZE - LCD_BUFFER_SIZE - TTB_SIZE
+#elif CONFIG_CPU==DM320
+#include "dm320.h"
+#define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - STUBOFFSET - CODECSIZE - LCD_BUFFER_SIZE - TTB_SIZE
+#else
+#define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - STUBOFFSET - CODECSIZE
+#endif
+
 #if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300)
 #define DRAMORIG 0x31000000 + STUBOFFSET
 #define IRAMORIG 0x10000000
@@ -52,9 +62,9 @@ INPUT(target/sh/crt0.o)
 #define IRAMSIZE 0x7000
 #elif CONFIG_CPU==S3C2440
 #define DRAMORIG 0x00000100 + STUBOFFSET
+#define IRAMORIG DRAMORIG
+#define IRAM DRAM
 #define IRAMSIZE 0x1000
-/* This is not really IRAM!! Should be 0x40000000, but it doesn't work */
-#define IRAMORIG (MEMORYSIZE * 0x100000) - IRAMSIZE - LCD_BUFFER_SIZE - TTB_SIZE + DRAMORIG
 #elif CONFIG_CPU==DM320
 #define DRAMORIG 0x00900000 + STUBOFFSET
 #define IRAMORIG 0x00000000
@@ -69,16 +79,6 @@ INPUT(target/sh/crt0.o)
 #define IRAMSIZE 0x1000
 #endif
 
-#if CONFIG_CPU==S3C2440
-#include "s3c2440.h"
-#define DRAMSIZE (MEMORYSIZE * 0x100000) - 0x100 - PLUGINSIZE - STUBOFFSET - CODECSIZE - LCD_BUFFER_SIZE - TTB_SIZE - IRAMSIZE
-#elif CONFIG_CPU==DM320
-#include "dm320.h"
-#define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - STUBOFFSET - CODECSIZE - LCD_BUFFER_SIZE - TTB_SIZE
-#else
-#define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - STUBOFFSET - CODECSIZE
-#endif
-
 /* End of the audio buffer, where the codec buffer starts */
 #define ENDAUDIOADDR  (DRAMORIG + DRAMSIZE)
 
@@ -88,8 +88,9 @@ INPUT(target/sh/crt0.o)
 MEMORY
 {
     DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
+#if CONFIG_CPU != S3C2440
     IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
-
+#endif
 #if CONFIG_CPU==PNX0101
     IRAM0 : ORIGIN = IRAM0ORIG, LENGTH = IRAM0SIZE
 #endif
@@ -233,14 +234,14 @@ SECTIONS
 
     _vectorscopy = LOADADDR(.vectors);
 
-    .iram IRAMORIG :
+    .iram :
     {
         _iramstart = .;
         *(.icode)
         *(.irodata)
         *(.idata)
         _iramend = .;
-    } >IRAM AT> DRAM
+    } > DRAM
 
     _iramcopy = LOADADDR(.iram);
 
@@ -252,7 +253,7 @@ SECTIONS
         _iend = .;
     } > DRAM
 
-    .stack ADDR(.data) + SIZEOF(.data) + SIZEOF(.iram) + SIZEOF(.vectors) :
+    .stack :
     {
        *(.stack)
        stackbegin = .;

firmware/boot.lds

@@ -9,10 +9,8 @@ OUTPUT_FORMAT(elf32-littlearm)
 OUTPUT_ARCH(arm)
 #ifdef CPU_PP
 INPUT(target/arm/crt0-pp-bl.o)
-#elif CONFIG_CPU==DM320
+#elif defined(OLYMPUS_MROBE_500)
 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)
 #else