From 4c36166be2785c225ab6f03a3a38b607d033dad5 Mon Sep 17 00:00:00 2001
From: laforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Wed, 20 Sep 2006 07:52:39 +0000
Subject: - fix relocation of _data_shared segment

git-svn-id: https://svn.openpcd.org:2342/trunk@205 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld | 13 +++++++++----
 firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld |  6 +++++-
 2 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'firmware/link')

diff --git a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
index 23c981b..f71249d 100644
--- a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
@@ -26,12 +26,17 @@ SECTIONS
 	PROVIDE (etext = .);
 
 	.data.shared (0x00200020): AT (LOADADDR(.text) + SIZEOF(.text)) {
+		_data_shared = . ;
 		* (.data.shared)
 		. = ALIGN(4);
 	} >DATA
 
+	_edata_shared = . ;
+	PROVIDE (edata_shared = .);
+
 	/* 0x00200000 ... */
-	.data (0x00200000 + SIZEOF(.text)): AT ( LOADADDR(.text) + SIZEOF(.text) + SIZEOF(.data.shared)) {
+	.data (0x00200000 + SIZEOF(.text)): AT 
+		( LOADADDR(.text) + SIZEOF(.text) + SIZEOF(.data.shared)) {
   		_data = . ;
 		* (.vectram)
   		* (.data)
@@ -41,9 +46,9 @@ SECTIONS
   	_edata = . ;
 	PROVIDE (edata = .);
 	
-	/* dfu.functab addresses are valid as long as DFU is in flash, i.e. only while
-	 * application calls those functions.  Once executing in DFU mode, we are
-	 * re-located to ram */
+	/* dfu.functab addresses are valid as long as DFU is in flash, i.e.
+	 * only while application calls those functions.  Once executing in
+	 * DFU mode, we are re-located to ram */
 	.dfu.functab 0x00000fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
   		*(.dfu.functab)
   		. = ALIGN(4096);
diff --git a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
index b81d44c..0fa1a06 100644
--- a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
@@ -26,10 +26,14 @@ SECTIONS
 	PROVIDE (etext = .);
 
 	.data.shared (0x00200020): AT (LOADADDR(.text) + SIZEOF(.text)) {
+		_data_shared = . ;
 		* (.data.shared)
 		. = ALIGN(4);
 	} >DATA
 
+	_edata_shared = . ;
+	PROVIDE (edata_shared = .);
+
 	/* 0x00200000 ... */
 	.data (0x00200000 + SIZEOF(.text)): AT ( LOADADDR(.text) + SIZEOF(.text) + SIZEOF(.data.shared)) {
   		_data = . ;
@@ -44,7 +48,7 @@ SECTIONS
 	/* dfu.functab addresses are valid as long as DFU is in flash, i.e. only while
 	 * application calls those functions.  Once executing in DFU mode, we are
 	 * re-located to ram */
-	.dfu.functab 0x00000fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
+	.dfu.functab 0x00010fd0: AT ( ADDR(.dfu.functab) - ADDR(.text) ) {
   		*(.dfu.functab)
   		. = ALIGN(4096);
   	} >FLASH
-- 
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