espressif: port: add MCUBOOT_FLASH_HAS_HW_ENCRYPTION config to mcuboot_config header

Signed-off-by: Almir Okato <[email protected]>

Author: almir-okato

zephyr/port/include/boot/mcuboot_config/mcuboot_config.h

@@ -37,6 +37,13 @@
  * In these cases, MCUBOOT_BOOT_MAX_ALIGN value must be taken from DT */
 #define MCUBOOT_BOOT_MAX_ALIGN DT_PROP(DT_CHOSEN(zephyr_flash), write_block_size)
 
+#if defined(CONFIG_SECURE_FLASH_ENC_ENABLED) || (MCUBOOT_BOOT_MAX_ALIGN == 32)
+#define MCUBOOT_FLASH_HAS_HW_ENCRYPTION 1
+#endif
+
+#ifdef MCUBOOT_FLASH_HAS_HW_ENCRYPTION
+#define FLASH_AUX_WRITE_BUFFER_SIZE 0x100
+#endif
 
 /*
  * Upgrade mode