Changeset 653 for trunk/softs/tsar_boot/conf/platform_fpga_de2-115/ldscript

Timestamp:

Mar 3, 2014, 5:11:06 PM (10 years ago)

Author:

cfuguet

Message:

Introducing a RAMDISK driver in the preloader.

When using RAMDISK, execute the make command with the flags
SOCLIB=1 and RAMDISK=1. The RDK_PADDR_BASE variable must
also be set on the conf/<platform>/defs_platform.h

These modifications are backward compatibles. Therefore,
when no using RAMDISK, none modifications applied on the
platform configuration file.

File:

• trunk/softs/tsar_boot/conf/platform_fpga_de2-115/ldscript (modified) (1 diff)

trunk/softs/tsar_boot/conf/platform_fpga_de2-115/ldscript

@@ -5 +5 @@
 **********************************************************/
 
-/* Definition of the base address for all segments */ 
+/* Definition of the base address for code segment */ 
 
-seg_stack_base    = 0x08000000 - 0x4000;
-seg_boot_base     = 0xBFC00000;       /* le code de boot */
+seg_reset_code_base     = 0xBFC00000; 
+
+seg_reset_stack_base    = 0x08000000 - 0x4000;; 
+seg_reset_stack_size    = 0x4000; 
 
 /* Grouping sections into segments */
 
-ENTRY(boot)
+ENTRY(reset)
+
 SECTIONS
 {
-    . = seg_boot_base;
-    .text : {
-        *(.boot)
+    . = seg_reset_code_base;
+    .text : 
+    {
         *(.reset)
-        *(.rodata)
-        *(.rodata.*)
-        . = ALIGN(0x4);
-        dtb_addr = .;
-        INCLUDE "build/platform.ld";
+        *(.rodata)
+        *(.rodata.*)
+        . = ALIGN(0x4);
+        dtb_addr = .;
+        INCLUDE "build/platform.ld";
     }
 
-    . = seg_stack_base;
-    .bss ALIGN(0x4) (NOLOAD) : {
+    . = seg_reset_stack_base;
+    .bss ALIGN(0x4) (NOLOAD) : 
+    {
         *(.data)
         *(.bss)