From 8dcce9260614aca9f89a346a31ca47e2b1288398 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Mon, 18 Apr 2016 17:14:00 +0300
Subject: esp8266/scripts: Don't try to create filesystem on 512KB devices or
 less.

There's no space for it.
---
 esp8266/scripts/flashbdev.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'esp8266/scripts/flashbdev.py')

diff --git a/esp8266/scripts/flashbdev.py b/esp8266/scripts/flashbdev.py
index 09223d8e7e..f1e85d923b 100644
--- a/esp8266/scripts/flashbdev.py
+++ b/esp8266/scripts/flashbdev.py
@@ -26,4 +26,7 @@ class FlashBdev:
         if op == 5:  # BP_IOCTL_SEC_SIZE
             return self.SEC_SIZE
 
-bdev = FlashBdev()
+if esp.flash_size() < 1024*1024:
+    bdev = None
+else:
+    bdev = FlashBdev()
-- 
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