From 8c1acb036378a1adc0c808e45d7bb08105532da3 Mon Sep 17 00:00:00 2001
From: Deomid Ryabkov <rojer@cesanta.com>
Date: Tue, 15 Aug 2017 14:36:06 +0100
Subject: [PATCH] Provide a default for CONFIG_BT_RESERVE_DRAM

...when BT is not built

Merges https://github.com/espressif/esp-idf/pull/910
---
 components/esp32/ld/esp32.ld | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/components/esp32/ld/esp32.ld b/components/esp32/ld/esp32.ld
index b27a49eeb..2df1b3e89 100644
--- a/components/esp32/ld/esp32.ld
+++ b/components/esp32/ld/esp32.ld
@@ -16,6 +16,11 @@
 */
 #include "sdkconfig.h"
 
+/* If BT is not built at all */
+#ifndef CONFIG_BT_RESERVE_DRAM
+#define CONFIG_BT_RESERVE_DRAM 0
+#endif
+
 MEMORY
 {
   /* All these values assume the flash cache is on, and have the blocks this uses subtracted from the length