From 19ca025b45b3160a2ad5a20014cdd7bf0053ff9d Mon Sep 17 00:00:00 2001
From: Andrew Leech <andrew.leech@planetinnovation.com.au>
Date: Mon, 21 Oct 2019 11:43:22 +1100
Subject: [PATCH] stm32/sdram: Fix to use new mpu_config_start/mpu_config_end
 signature.

---
 ports/stm32/sdram.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ports/stm32/sdram.c b/ports/stm32/sdram.c
index 5d54dc2cb3..7e7e1d7641 100644
--- a/ports/stm32/sdram.c
+++ b/ports/stm32/sdram.c
@@ -248,10 +248,10 @@ static void sdram_init_seq(SDRAM_HandleTypeDef
        Initially disable all access for the entire SDRAM memory space,
        then enable access/caching for the size used
     */
-    mpu_config_start();
+    uint32_t irq_state = mpu_config_start();
     mpu_config_region(MPU_REGION_SDRAM1, SDRAM_START_ADDRESS, MPU_CONFIG_DISABLE(0x00, MPU_REGION_SIZE_512MB));
     mpu_config_region(MPU_REGION_SDRAM2, SDRAM_START_ADDRESS, MPU_CONFIG_SDRAM(SDRAM_MPU_REGION_SIZE));
-    mpu_config_end();
+    mpu_config_end(irq_state);
     #endif
 }