From cb99e471b61d42cc5d4441701182bf786e76b4ee Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Mon, 30 Jul 2018 15:27:49 +0300
Subject: [PATCH] Add missed "-mfix-esp32-psram-cache-issue" flag when PSRAM is
 used

---
 boards/esp-wrover-kit.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boards/esp-wrover-kit.json b/boards/esp-wrover-kit.json
index 0bcb0ac..258aff1 100644
--- a/boards/esp-wrover-kit.json
+++ b/boards/esp-wrover-kit.json
@@ -1,7 +1,7 @@
 {
   "build": {
     "core": "esp32",
-    "extra_flags": "-DARDUINO_ESP32_DEV -DBOARD_HAS_PSRAM",
+    "extra_flags": "-DARDUINO_ESP32_DEV -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue",
     "f_cpu": "240000000L",
     "f_flash": "40000000L",
     "flash_mode": "dio",