From af609f0b5186d163f30908d7c83f432340f0acc4 Mon Sep 17 00:00:00 2001
From: Anubhav Raina <anubhav7991@gmail.com>
Date: Mon, 13 Dec 2021 00:11:37 +0530
Subject: [PATCH] skip d-cache enable in RAMCODE

---
 ports/stm32h7/boards.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ports/stm32h7/boards.c b/ports/stm32h7/boards.c
index 62561f3fc..e01098793 100644
--- a/ports/stm32h7/boards.c
+++ b/ports/stm32h7/boards.c
@@ -8,7 +8,9 @@
 void board_init(void)
 {  
   SCB_EnableICache();
+#ifndef RAMCODE
   SCB_EnableDCache();
+#endif
   __HAL_RCC_SYSCFG_CLK_ENABLE();
   clock_init();
   SystemCoreClockUpdate();