From 3e05df7fd1038d1e733559a7c180ac7da20b2aa6 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Fri, 12 May 2017 15:58:19 +0300
Subject: esp8266/modesp: flash_user_start: Use value from linker script.

Make esp8266_common.ld export size reserved to all code segments, and use
that in esp.flash_user_start() implementation.
---
 esp8266/esp8266_common.ld | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'esp8266/esp8266_common.ld')

diff --git a/esp8266/esp8266_common.ld b/esp8266/esp8266_common.ld
index 1da835681..bc983df70 100644
--- a/esp8266/esp8266_common.ld
+++ b/esp8266/esp8266_common.ld
@@ -19,6 +19,8 @@ EXTERN(_KernelExceptionVector)
 EXTERN(_NMIExceptionVector)
 EXTERN(_UserExceptionVector)
 
+_firmware_size = ORIGIN(irom0_0_seg) + LENGTH(irom0_0_seg) - 0x40200000;
+
 PROVIDE(_memmap_vecbase_reset = 0x40000000);
 
 /* Various memory-map dependent cache attribute settings: */
-- 
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