Merge tag 'u-boot-rockchip-20191124' of https://gitlab.denx.de/u-boot/custodians...
[oweals/u-boot.git] / include / configs / mt7623.h
1 /* 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 */
15 #define CONFIG_SETUP_MEMORY_TAGS
16 #define CONFIG_INITRD_TAG
17 #define CONFIG_CMDLINE_TAG
18
19 #define CONFIG_SYS_MAXARGS              8
20 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
21 #define CONFIG_SYS_CBSIZE               SZ_1K
22 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE +    \
23                                         sizeof(CONFIG_SYS_PROMPT) + 16)
24
25 /* Size of malloc() pool */
26 #define CONFIG_SYS_MALLOC_LEN           SZ_4M
27 #define CONFIG_SYS_NONCACHED_MEMORY     SZ_1M
28
29 /* Environment */
30 /* Allow to overwrite serial and ethaddr */
31 #define CONFIG_ENV_OVERWRITE
32
33 /* Preloader -> Uboot */
34 #define CONFIG_SYS_UBOOT_START          CONFIG_SYS_TEXT_BASE
35 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE + SZ_2M - \
36                                          GENERATED_GBL_DATA_SIZE)
37
38 /* UBoot -> Kernel */
39 #define CONFIG_LOADADDR                 0x84000000
40 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
41
42 /* MMC */
43 #define MMC_SUPPORTS_TUNING
44
45 /* DRAM */
46 #define CONFIG_SYS_SDRAM_BASE           0x80000000
47
48 /* This is needed for kernel booting */
49 #define FDT_HIGH                        "fdt_high=0xac000000\0"
50
51 /* Extra environment variables */
52 #define CONFIG_EXTRA_ENV_SETTINGS       \
53         FDT_HIGH
54
55 /* Ethernet */
56 #define CONFIG_IPADDR                   192.168.1.1
57 #define CONFIG_SERVERIP                 192.168.1.2
58
59 #define CONFIG_SYS_MMC_ENV_DEV          0
60
61 #endif