From 939043ea8354e76df09b13f61ce3a220f3e4e741 Mon Sep 17 00:00:00 2001
From: Mahavir Jain <mahavir@espressif.com>
Date: Thu, 6 Aug 2026 21:39:31 +0530
Subject: [PATCH] fix(bootloader_support): do not gate application region
 protection on bootloader config

CONFIG_BOOTLOADER_REGION_PROTECTION_ENABLE is bootloader-scoped;
disabling it must not strip the application's PMP/PMA configuration.
The application now always applies region protection.
---
 components/bootloader_support/src/bootloader_mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/bootloader_support/src/bootloader_mem.c b/components/bootloader_support/src/bootloader_mem.c
index 068ccdd955f..aed75e45a29 100644
--- a/components/bootloader_support/src/bootloader_mem.c
+++ b/components/bootloader_support/src/bootloader_mem.c
@@ -58,7 +58,7 @@ void bootloader_init_mem(void)
     }
 #endif
 
-#if CONFIG_BOOTLOADER_REGION_PROTECTION_ENABLE
+#if !BOOTLOADER_BUILD || CONFIG_BOOTLOADER_REGION_PROTECTION_ENABLE
     // protect memory region
     esp_cpu_configure_region_protection();
 #endif