From 157b3795d552178119c14ec4bbb8a68adc5859e4 Mon Sep 17 00:00:00 2001
From: meri <meri@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Tue, 10 Apr 2007 17:12:56 +0000
Subject: cleanup, added volatile storage space at the end of flash memory

git-svn-id: https://svn.openpcd.org:2342/trunk@292 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld | 7 ++++---
 firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld | 7 +++----
 firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld | 7 ++++---
 firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld | 6 +++---
 4 files changed, 14 insertions(+), 13 deletions(-)

(limited to 'firmware/link')

diff --git a/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld b/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld
index f5a3e56..ebac6d4 100644
--- a/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld
+++ b/firmware/link/AT91SAM7S128-ROM-sam7dfu-app.ld
@@ -2,9 +2,10 @@
 
 MEMORY
 {
-  FLASH (rx) : ORIGIN = 0x00104000, LENGTH = (0x00020000 - 0x4000)
-  DATA (rw)  : ORIGIN = 0x00200028, LENGTH = (0x00008000 - 0x28)
-  STACK (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
+  /* reserve 1K config area on top  of flash */
+  FLASH  (rx) : ORIGIN = 0x00104000, LENGTH = (0x00020000 - 0x4000 - 0x400)
+  DATA   (rw) : ORIGIN = 0x00200028, LENGTH = (0x00008000 - 0x28)
+  STACK  (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
 }
 
 
diff --git a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
index 1c5a15f..a4436a9 100644
--- a/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S128-ROM-sam7dfu-dfu.ld
@@ -2,12 +2,11 @@
 
 MEMORY
 {
-  FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00020000
-  DATA (rw)  : ORIGIN = 0x00200000, LENGTH = 0x00008000
-  STACK (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
+  FLASH  (rx) : ORIGIN = 0x00000000, LENGTH = 0x00004000
+  DATA   (rw) : ORIGIN = 0x00200000, LENGTH = 0x00008000
+  STACK  (rw) : ORIGIN = 0x00208000, LENGTH = 0x00000000
 }
 
-
 /* Section Definitions */
 
 SECTIONS
diff --git a/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld b/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
index a5eb057..85bf7b8 100644
--- a/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
+++ b/firmware/link/AT91SAM7S256-ROM-sam7dfu-app.ld
@@ -2,9 +2,10 @@
 
 MEMORY
 {
-  FLASH (rx) : ORIGIN = 0x00104000, LENGTH = (0x00040000 - 0x4000)
-  DATA (rw)  : ORIGIN = 0x00200028, LENGTH = (0x00010000 - 0x28)
-  STACK (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000
+  /* reserve 1K config area on top  of flash */
+  FLASH  (rx) : ORIGIN = 0x00104000, LENGTH = (0x00040000 - 0x4000 - 0x400)
+  DATA   (rw) : ORIGIN = 0x00200028, LENGTH = (0x00010000 - 0x28)
+  STACK  (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000
 }
 
 
diff --git a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
index 908f818..fcea409 100644
--- a/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
+++ b/firmware/link/AT91SAM7S256-ROM-sam7dfu-dfu.ld
@@ -2,9 +2,9 @@
 
 MEMORY
 {
-  FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
-  DATA (rw)  : ORIGIN = 0x00200000, LENGTH = 0x00010000
-  STACK (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000
+  FLASH  (rx) : ORIGIN = 0x00000000, LENGTH = 0x00004000
+  DATA   (rw) : ORIGIN = 0x00200000, LENGTH = 0x00010000
+  STACK  (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000
 }
 
 
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