From 530039d11172b94d6e4f7ad884ea7976e013ef83 Mon Sep 17 00:00:00 2001
From: Jeremy Dick <jdick@pivotint.com>
Date: Fri, 24 Jul 2026 07:44:37 -0500
Subject: [PATCH] boot_serial: Increase unaligned buffer default value for
 renesas RA family

Signed-off-by: Jeremy Dick <jdick@pivotint.com>
---
 boot/zephyr/Kconfig.serial_recovery | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boot/zephyr/Kconfig.serial_recovery b/boot/zephyr/Kconfig.serial_recovery
index 45d05f4a40..0b8a627597 100644
--- a/boot/zephyr/Kconfig.serial_recovery
+++ b/boot/zephyr/Kconfig.serial_recovery
@@ -101,6 +101,7 @@ config BOOT_SERIAL_UNALIGNED_BUFFER_SIZE
 	int "Stack buffer for unaligned memory writes"
 	default 512 if SOC_SERIES_LPC55XXX
 	default 128 if SOC_SERIES_MCXN
+	default 128 if SOC_FAMILY_RENESAS_RA
 	default 64
 	range 0 1024
 	help