1/* 2 * Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include "esp32_common.dtsi" 8 9/* Reserved GPIO pins */ 10&gpio0 { 11 gpio-reserved-ranges = <6 6>, // flash 12 <24 2>, <28 4>; // NC 13}; 14 15/* 8MB flash */ 16&flash0 { 17 reg = <0x0 DT_SIZE_M(8)>; 18}; 19 20/* 2MB psram */ 21&psram0 { 22 reg = <0x3f800000 DT_SIZE_M(2)>; 23 status = "okay"; 24}; 25