1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Configuration for MediaTek MT7629 SoC 4 * 5 * Copyright (C) 2018 MediaTek Inc. 6 * Author: Ryder Lee <ryder.lee@mediatek.com> 7 */ 8 9 #ifndef __MT7629_H 10 #define __MT7629_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 31 /* Defines for SPL */ 32 #define CONFIG_SPL_STACK 0x106000 33 #define CONFIG_SPL_MAX_SIZE SZ_64K 34 #define CONFIG_SPL_MAX_FOOTPRINT SZ_64K 35 #define CONFIG_SPL_PAD_TO 0x10000 36 37 #define CONFIG_SPI_ADDR 0x30000000 38 #define CONFIG_SYS_UBOOT_BASE (CONFIG_SPI_ADDR + CONFIG_SPL_PAD_TO) 39 40 /* SPL -> Uboot */ 41 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \ 42 GENERATED_GBL_DATA_SIZE) 43 44 /* UBoot -> Kernel */ 45 #define CONFIG_SYS_SPL_ARGS_ADDR 0x40000000 46 #define CONFIG_LOADADDR 0x42007f1c 47 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 48 49 /* DRAM */ 50 #define CONFIG_SYS_SDRAM_BASE 0x40000000 51 52 /* Ethernet */ 53 #define CONFIG_IPADDR 192.168.1.1 54 #define CONFIG_SERVERIP 192.168.1.2 55 56 #endif 57