From f5e5ea91ef464127deef72b6b2e6c30f4fd95fb8 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Wed, 18 Sep 2019 18:03:17 +0300
Subject: [PATCH] Add PSRAM flags for ttgo-t-beam board

---
 boards/ttgo-t-beam.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boards/ttgo-t-beam.json b/boards/ttgo-t-beam.json
index 0e7c444..462283f 100644
--- a/boards/ttgo-t-beam.json
+++ b/boards/ttgo-t-beam.json
@@ -1,7 +1,7 @@
 {
   "build": {
     "core": "esp32",
-    "extra_flags": "-DARDUINO_T_Beam",
+    "extra_flags": "-DARDUINO_T_Beam -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue",
     "f_cpu": "240000000L",
     "f_flash": "40000000L",
     "flash_mode": "dio",