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Weijie Gao361e13f2018-11-15 10:07:53 +08001/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Configuration for MediaTek MT7623 SoC
4 *
5 * Copyright (C) 2018 MediaTek Inc.
6 * Author: Weijie Gao <weijie.gao@mediatek.com>
7 */
8
9#ifndef __MT7623_H
10#define __MT7623_H
11
12#include <linux/sizes.h>
13
14/* Miscellaneous configurable options */
Weijie Gao361e13f2018-11-15 10:07:53 +080015
Weijie Gao361e13f2018-11-15 10:07:53 +080016/* Environment */
Weijie Gao361e13f2018-11-15 10:07:53 +080017
18/* Preloader -> Uboot */
Weijie Gao361e13f2018-11-15 10:07:53 +080019
Weijie Gao361e13f2018-11-15 10:07:53 +080020/* MMC */
21#define MMC_SUPPORTS_TUNING
Weijie Gao361e13f2018-11-15 10:07:53 +080022
23/* DRAM */
Tom Riniaa6e94d2022-11-16 13:10:37 -050024#define CFG_SYS_SDRAM_BASE 0x80000000
Weijie Gao361e13f2018-11-15 10:07:53 +080025
Weijie Gao7d39b742018-12-20 16:12:49 +080026/* This is needed for kernel booting */
Matthias Brugger37f27552020-04-26 01:17:46 +020027#define FDT_HIGH "0xac000000"
Weijie Gao361e13f2018-11-15 10:07:53 +080028
Matthias Brugger37f27552020-04-26 01:17:46 +020029#define ENV_MEM_LAYOUT_SETTINGS \
30 "fdt_high=" FDT_HIGH "\0" \
31 "kernel_addr_r=0x84000000\0" \
32 "fdt_addr_r=" FDT_HIGH "\0" \
David Woodhouse368ac3f2020-07-12 23:33:02 +010033 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0"
Weijie Gao361e13f2018-11-15 10:07:53 +080034
Weijie Gao8505cdd2018-12-20 16:12:56 +080035/* Ethernet */
36#define CONFIG_IPADDR 192.168.1.1
37#define CONFIG_SERVERIP 192.168.1.2
38
Matthias Brugger37f27552020-04-26 01:17:46 +020039#ifdef CONFIG_DISTRO_DEFAULTS
40
41#define BOOT_TARGET_DEVICES(func) \
42 func(MMC, mmc, 1)
43
44#include <config_distro_bootcmd.h>
45
46/* Extra environment variables */
47#define CONFIG_EXTRA_ENV_SETTINGS \
48 ENV_MEM_LAYOUT_SETTINGS \
49 BOOTENV
50
51#endif /* ifdef CONFIG_DISTRO_DEFAULTS*/
52
Weijie Gao361e13f2018-11-15 10:07:53 +080053#endif