diff -u5 -r cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/ChangeLog working-06.02.09/ecos/packages//hal/cortexm/arch/current/ChangeLog
--- cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/ChangeLog	2009-01-29 17:49:15.000000000 +0000
+++ working-06.02.09/ecos/packages//hal/cortexm/arch/current/ChangeLog	2009-02-07 12:22:34.000000000 +0000
@@ -1,5 +1,11 @@
+2009-02-07  Chris Holgate  <chris@zynaptic.com>
+
+	* src/hal_misc.c:
+	* src/cortexm.ld: 
+	Modified SRAM linker section to support initialisation from ROM.
+
 2008-12-03  Nick Garnett  <nickg@ecoscentric.com>
 
 	* src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
 	to allow it to compile properly.
 
diff -u5 -r cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/src/cortexm.ld working-06.02.09/ecos/packages//hal/cortexm/arch/current/src/cortexm.ld
--- cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/src/cortexm.ld	2009-01-29 17:49:15.000000000 +0000
+++ working-06.02.09/ecos/packages//hal/cortexm/arch/current/src/cortexm.ld	2009-02-06 20:18:07.000000000 +0000
@@ -233,12 +233,16 @@
     { FORCE_OUTPUT; *(.mmu_tables) } \
     > _region_
 
 #define SECTION_sram(_region_, _vma_, _lma_) \
     .sram _vma_ : _lma_ \
-    { FORCE_OUTPUT; *(.sram*) } \
-    > _region_
+    { __sram_data_start = ABSOLUTE (.); \
+    *(.sram*) . = ALIGN (4); } \
+    > _region_ \
+    __srom_data_start = LOADADDR (.sram); \
+    __sram_data_end = .; PROVIDE (__sram_data_end = .); \
+    PROVIDE (__srom_data_end = LOADADDR (.sram) + SIZEOF(.sram));
 
 #define SECTION_data(_region_,  _vma_, _lma_) \
     .data _vma_ : _lma_ \
     { __ram_data_start = ABSOLUTE (.); \
     *(.data*) *(.data1) *(.gnu.linkonce.d.*) \
diff -u5 -r cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/src/hal_misc.c working-06.02.09/ecos/packages//hal/cortexm/arch/current/src/hal_misc.c
--- cvs-06.02.09/ecos/packages//hal/cortexm/arch/current/src/hal_misc.c	2009-01-29 17:49:15.000000000 +0000
+++ working-06.02.09/ecos/packages//hal/cortexm/arch/current/src/hal_misc.c	2009-02-06 20:33:11.000000000 +0000
@@ -95,10 +95,13 @@
 
 // DATA and BSS locations
 __externC cyg_uint32 __ram_data_start;
 __externC cyg_uint32 __ram_data_end;
 __externC cyg_uint32 __rom_data_start;
+__externC cyg_uint32 __sram_data_start;
+__externC cyg_uint32 __sram_data_end;
+__externC cyg_uint32 __srom_data_start;
 __externC cyg_uint32 __bss_start;
 __externC cyg_uint32 __bss_end;
 
 // Scheduler lock
 __externC volatile cyg_uint32 cyg_scheduler_sched_lock;
@@ -195,10 +198,19 @@
         for( p = &__ram_data_start, q = &__rom_data_start;
              p < &__ram_data_end;
              p++, q++ )
             *p = *q;
     }
+
+    // Relocate data from ROM to SRAM
+    {
+        register cyg_uint32 *p, *q;
+        for( p = &__sram_data_start, q = &__srom_data_start;
+             p < &__sram_data_end;
+             p++, q++ )
+            *p = *q;
+    }
 #endif
 
     // Clear BSS
     {
         register cyg_uint32 *p;
diff -u5 -r cvs-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/ChangeLog working-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/ChangeLog
--- cvs-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/ChangeLog	2009-02-02 14:13:43.000000000 +0000
+++ working-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/ChangeLog	2009-02-07 12:19:50.000000000 +0000
@@ -1,5 +1,10 @@
+2009-02-07  Chris Holgate  <chris@zynaptic.com>
+
+	* include/pkgconf/mlt_cortexm_stm3210e_eval_rom.ldi:
+	Modified SRAM section so that initialisation data is placed in ROM.
+
 2009-01-31  Bart Veer <bartv@ecoscentric.com>
 
 	* cdl/hal_cortexm_stm32_stm3210e_eval.cdl: update compiler flags for gcc 4.x
 
 2008-12-10  Nick Garnett  <nickg@ecoscentric.com>
diff -u5 -r cvs-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/include/pkgconf/mlt_cortexm_stm3210e_eval_rom.ldi working-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/include/pkgconf/mlt_cortexm_stm3210e_eval_rom.ldi
--- cvs-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/include/pkgconf/mlt_cortexm_stm3210e_eval_rom.ldi	2009-02-04 11:37:42.000000000 +0000
+++ working-06.02.09/ecos/packages//hal/cortexm/stm32/stm3210e_eval/current/include/pkgconf/mlt_cortexm_stm3210e_eval_rom.ldi	2009-02-06 20:08:37.000000000 +0000
@@ -22,12 +22,12 @@
     SECTION_rodata1 (flash, ALIGN (0x8), LMA_EQ_VMA)
     SECTION_fixup (flash, ALIGN (0x8), LMA_EQ_VMA)
     SECTION_gcc_except_table (flash, ALIGN (0x8), LMA_EQ_VMA)
     SECTION_eh_frame (flash, ALIGN (0x8), LMA_EQ_VMA)
     SECTION_got (flash, ALIGN (0x8), LMA_EQ_VMA)
-    SECTION_sram (sram, 0x20000400, LMA_EQ_VMA)
-    SECTION_data (ram, 0x68000000, FOLLOWING (.got))
+    SECTION_sram (sram, 0x20000400, FOLLOWING (.got))
+    SECTION_data (ram, 0x68000000, FOLLOWING (.sram))
     SECTION_bss (ram, ALIGN (0x8), LMA_EQ_VMA)
     CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
     SECTIONS_END
 }