From: sjlongland <sjlongland@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Sat, 26 Sep 2015 11:45:28 +0000 (+0000)
Subject: stm32_flash: Fill EEPROM section with 0xff.
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=78f1246b71ced612b97528bfb8b40a0f7000783c;p=freetel-svn-tracking.git

stm32_flash: Fill EEPROM section with 0xff.

Filling it with 0x00 (the default) makes the virtual EEPROM code think
the sectors are depleted.

git-svn-id: https://svn.code.sf.net/p/freetel/code@2395 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/stm32/stm32_flash.ld b/codec2-dev/stm32/stm32_flash.ld
index 09acaf3f..7ecd81a9 100644
--- a/codec2-dev/stm32/stm32_flash.ld
+++ b/codec2-dev/stm32/stm32_flash.ld
@@ -35,9 +35,11 @@ SECTIONS
   .eeprom :
   {
     . = ALIGN(4);
-    *(.eeprom)         /* special section for persistent data */
+    KEEP(*(.eeprom))   /* special section for persistent data */
+    . = ORIGIN(EEPROM) + LENGTH(EEPROM) - 1;
+    BYTE(0xFF)
     . = ALIGN(4);
-  } >EEPROM
+  } >EEPROM = 0xff
 
 
   .text :